/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/prodbin-ll_unwindbound100.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-34549b5 [2022-04-07 20:39:43,940 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-07 20:39:43,941 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-07 20:39:43,986 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-07 20:39:43,986 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-07 20:39:43,987 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-07 20:39:43,988 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-07 20:39:43,989 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-07 20:39:43,989 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-07 20:39:43,990 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-07 20:39:43,995 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-07 20:39:43,997 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-07 20:39:43,997 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-07 20:39:44,001 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-07 20:39:44,001 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-07 20:39:44,002 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-07 20:39:44,003 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-07 20:39:44,003 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-07 20:39:44,007 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-07 20:39:44,010 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-07 20:39:44,010 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-07 20:39:44,012 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-07 20:39:44,012 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-07 20:39:44,014 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-07 20:39:44,015 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-07 20:39:44,018 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-04-07 20:39:44,020 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-04-07 20:39:44,020 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-04-07 20:39:44,020 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-04-07 20:39:44,021 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-04-07 20:39:44,021 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-04-07 20:39:44,021 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-04-07 20:39:44,022 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-04-07 20:39:44,022 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-04-07 20:39:44,022 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-07 20:39:44,022 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-07 20:39:44,024 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-07 20:39:44,025 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/LoopAccelerationJordanC.epf [2022-04-07 20:39:44,035 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-07 20:39:44,035 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-07 20:39:44,036 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-07 20:39:44,037 INFO L138 SettingsManager]: * sizeof long=4 [2022-04-07 20:39:44,037 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-07 20:39:44,037 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-04-07 20:39:44,037 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-07 20:39:44,037 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-07 20:39:44,037 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-07 20:39:44,037 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-07 20:39:44,038 INFO L138 SettingsManager]: * sizeof long double=12 [2022-04-07 20:39:44,038 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-07 20:39:44,038 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-07 20:39:44,038 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-07 20:39:44,038 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-07 20:39:44,038 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-07 20:39:44,038 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-04-07 20:39:44,038 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-07 20:39:44,038 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-07 20:39:44,038 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-07 20:39:44,038 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-04-07 20:39:44,039 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-04-07 20:39:44,039 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-07 20:39:44,234 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-07 20:39:44,252 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-07 20:39:44,254 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-07 20:39:44,254 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-07 20:39:44,255 INFO L275 PluginConnector]: CDTParser initialized [2022-04-07 20:39:44,256 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/nla-digbench-scaling/prodbin-ll_unwindbound100.c [2022-04-07 20:39:44,297 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a8e04d64c/75ac21f600be4a36b974765bc2b43ec5/FLAG38bb34ef6 [2022-04-07 20:39:44,640 INFO L306 CDTParser]: Found 1 translation units. [2022-04-07 20:39:44,640 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench-scaling/prodbin-ll_unwindbound100.c [2022-04-07 20:39:44,645 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a8e04d64c/75ac21f600be4a36b974765bc2b43ec5/FLAG38bb34ef6 [2022-04-07 20:39:45,074 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a8e04d64c/75ac21f600be4a36b974765bc2b43ec5 [2022-04-07 20:39:45,077 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-07 20:39:45,078 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-04-07 20:39:45,079 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-07 20:39:45,079 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-07 20:39:45,082 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-07 20:39:45,082 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.04 08:39:45" (1/1) ... [2022-04-07 20:39:45,083 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@315bb3c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 08:39:45, skipping insertion in model container [2022-04-07 20:39:45,083 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.04 08:39:45" (1/1) ... [2022-04-07 20:39:45,087 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-07 20:39:45,097 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-07 20:39:45,212 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/prodbin-ll_unwindbound100.c[537,550] [2022-04-07 20:39:45,225 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-07 20:39:45,230 INFO L203 MainTranslator]: Completed pre-run [2022-04-07 20:39:45,238 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/prodbin-ll_unwindbound100.c[537,550] [2022-04-07 20:39:45,241 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-07 20:39:45,253 INFO L208 MainTranslator]: Completed translation [2022-04-07 20:39:45,253 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 08:39:45 WrapperNode [2022-04-07 20:39:45,253 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-07 20:39:45,255 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-07 20:39:45,255 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-07 20:39:45,255 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-07 20:39:45,261 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 08:39:45" (1/1) ... [2022-04-07 20:39:45,261 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 08:39:45" (1/1) ... [2022-04-07 20:39:45,266 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 08:39:45" (1/1) ... [2022-04-07 20:39:45,266 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 08:39:45" (1/1) ... [2022-04-07 20:39:45,277 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 08:39:45" (1/1) ... [2022-04-07 20:39:45,280 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 08:39:45" (1/1) ... [2022-04-07 20:39:45,281 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 08:39:45" (1/1) ... [2022-04-07 20:39:45,282 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-07 20:39:45,282 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-07 20:39:45,282 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-07 20:39:45,282 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-07 20:39:45,283 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 08:39:45" (1/1) ... [2022-04-07 20:39:45,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-07 20:39:45,295 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 20:39:45,303 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) [2022-04-07 20:39:45,305 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 [2022-04-07 20:39:45,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-07 20:39:45,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-07 20:39:45,329 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-07 20:39:45,329 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-04-07 20:39:45,329 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-04-07 20:39:45,329 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-07 20:39:45,329 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-07 20:39:45,329 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-07 20:39:45,329 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-07 20:39:45,329 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-07 20:39:45,330 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2022-04-07 20:39:45,330 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-04-07 20:39:45,330 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-04-07 20:39:45,330 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-07 20:39:45,330 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-07 20:39:45,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-07 20:39:45,337 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-07 20:39:45,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-07 20:39:45,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-07 20:39:45,337 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-07 20:39:45,387 INFO L234 CfgBuilder]: Building ICFG [2022-04-07 20:39:45,388 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-07 20:39:45,530 INFO L275 CfgBuilder]: Performing block encoding [2022-04-07 20:39:45,535 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-07 20:39:45,535 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-04-07 20:39:45,536 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.04 08:39:45 BoogieIcfgContainer [2022-04-07 20:39:45,536 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-07 20:39:45,537 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2022-04-07 20:39:45,537 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2022-04-07 20:39:45,537 INFO L275 PluginConnector]: IcfgTransformer initialized [2022-04-07 20:39:45,547 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.04 08:39:45" (1/1) ... [2022-04-07 20:39:45,548 INFO L168 ansformationObserver]: Applying ICFG transformation LOOP_ACCELERATION_JORDAN [2022-04-07 20:39:45,579 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 07.04 08:39:45 BasicIcfg [2022-04-07 20:39:45,579 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2022-04-07 20:39:45,580 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-07 20:39:45,580 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-07 20:39:45,582 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-07 20:39:45,582 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.04 08:39:45" (1/4) ... [2022-04-07 20:39:45,583 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f741121 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.04 08:39:45, skipping insertion in model container [2022-04-07 20:39:45,583 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 08:39:45" (2/4) ... [2022-04-07 20:39:45,583 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f741121 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.04 08:39:45, skipping insertion in model container [2022-04-07 20:39:45,583 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.04 08:39:45" (3/4) ... [2022-04-07 20:39:45,583 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f741121 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.04 08:39:45, skipping insertion in model container [2022-04-07 20:39:45,584 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 07.04 08:39:45" (4/4) ... [2022-04-07 20:39:45,584 INFO L111 eAbstractionObserver]: Analyzing ICFG prodbin-ll_unwindbound100.cJordan [2022-04-07 20:39:45,587 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:ForwardPredicates Determinization: PREDICATE_ABSTRACTION [2022-04-07 20:39:45,587 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-07 20:39:45,639 INFO L339 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-07 20:39:45,674 INFO L340 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 [2022-04-07 20:39:45,674 INFO L341 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-07 20:39:45,687 INFO L276 IsEmpty]: Start isEmpty. Operand has 30 states, 19 states have (on average 1.368421052631579) internal successors, (26), 20 states have internal predecessors, (26), 5 states have call successors, (5), 4 states have call predecessors, (5), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-07 20:39:45,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-04-07 20:39:45,692 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 20:39:45,693 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 20:39:45,693 INFO L403 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 20:39:45,698 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 20:39:45,698 INFO L85 PathProgramCache]: Analyzing trace with hash 1957529129, now seen corresponding path program 1 times [2022-04-07 20:39:45,707 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 20:39:45,708 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1926094480] [2022-04-07 20:39:45,708 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 20:39:45,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 20:39:45,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 20:39:45,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 20:39:45,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 20:39:45,848 INFO L290 TraceCheckUtils]: 0: Hoare triple {42#(and (= ~counter~0 |old(~counter~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [70] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {33#true} is VALID [2022-04-07 20:39:45,848 INFO L290 TraceCheckUtils]: 1: Hoare triple {33#true} [73] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {33#true} is VALID [2022-04-07 20:39:45,848 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {33#true} {33#true} [99] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {33#true} is VALID [2022-04-07 20:39:45,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-07 20:39:45,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 20:39:45,854 INFO L290 TraceCheckUtils]: 0: Hoare triple {33#true} [76] assume_abort_if_notENTRY-->L10: 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] {33#true} is VALID [2022-04-07 20:39:45,854 INFO L290 TraceCheckUtils]: 1: Hoare triple {33#true} [80] L10-->L10-2: 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[] {33#true} is VALID [2022-04-07 20:39:45,854 INFO L290 TraceCheckUtils]: 2: Hoare triple {33#true} [84] L10-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {33#true} is VALID [2022-04-07 20:39:45,854 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {33#true} {33#true} [100] assume_abort_if_notEXIT-->L27-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {33#true} is VALID [2022-04-07 20:39:45,855 INFO L272 TraceCheckUtils]: 0: Hoare triple {33#true} [68] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {42#(and (= ~counter~0 |old(~counter~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 20:39:45,856 INFO L290 TraceCheckUtils]: 1: Hoare triple {42#(and (= ~counter~0 |old(~counter~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [70] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {33#true} is VALID [2022-04-07 20:39:45,856 INFO L290 TraceCheckUtils]: 2: Hoare triple {33#true} [73] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {33#true} is VALID [2022-04-07 20:39:45,856 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {33#true} {33#true} [99] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {33#true} is VALID [2022-04-07 20:39:45,856 INFO L272 TraceCheckUtils]: 4: Hoare triple {33#true} [69] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {33#true} is VALID [2022-04-07 20:39:45,856 INFO L290 TraceCheckUtils]: 5: Hoare triple {33#true} [72] mainENTRY-->L27: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~a~0_2 |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_~b~0_2 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_4, main_~x~0=v_main_~x~0_3, main_~b~0=v_main_~b~0_2, main_~z~0=v_main_~z~0_2, main_~a~0=v_main_~a~0_2} AuxVars[] AssignedVars[main_#t~nondet5, main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {33#true} is VALID [2022-04-07 20:39:45,857 INFO L272 TraceCheckUtils]: 6: Hoare triple {33#true} [74] L27-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {33#true} is VALID [2022-04-07 20:39:45,857 INFO L290 TraceCheckUtils]: 7: Hoare triple {33#true} [76] assume_abort_if_notENTRY-->L10: 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] {33#true} is VALID [2022-04-07 20:39:45,857 INFO L290 TraceCheckUtils]: 8: Hoare triple {33#true} [80] L10-->L10-2: 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[] {33#true} is VALID [2022-04-07 20:39:45,857 INFO L290 TraceCheckUtils]: 9: Hoare triple {33#true} [84] L10-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {33#true} is VALID [2022-04-07 20:39:45,857 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {33#true} {33#true} [100] assume_abort_if_notEXIT-->L27-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {33#true} is VALID [2022-04-07 20:39:45,858 INFO L290 TraceCheckUtils]: 11: Hoare triple {33#true} [75] L27-1-->L33-3: Formula: (and (= v_main_~z~0_3 0) (= v_main_~a~0_5 v_main_~x~0_4) (= v_main_~b~0_6 v_main_~y~0_5)) InVars {main_~b~0=v_main_~b~0_6, main_~a~0=v_main_~a~0_5} OutVars{main_~y~0=v_main_~y~0_5, main_~x~0=v_main_~x~0_4, main_~b~0=v_main_~b~0_6, main_~z~0=v_main_~z~0_3, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0] {33#true} is VALID [2022-04-07 20:39:45,858 INFO L290 TraceCheckUtils]: 12: Hoare triple {33#true} [77] L33-3-->L33-4: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] {34#false} is VALID [2022-04-07 20:39:45,858 INFO L272 TraceCheckUtils]: 13: Hoare triple {34#false} [81] L33-4-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_8 (* v_main_~a~0_8 v_main_~b~0_10)) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~b~0=v_main_~b~0_10, main_~z~0=v_main_~z~0_8, main_~a~0=v_main_~a~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~b~0, main_~a~0] {34#false} is VALID [2022-04-07 20:39:45,858 INFO L290 TraceCheckUtils]: 14: Hoare triple {34#false} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {34#false} is VALID [2022-04-07 20:39:45,859 INFO L290 TraceCheckUtils]: 15: Hoare triple {34#false} [89] L13-->L14: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {34#false} is VALID [2022-04-07 20:39:45,859 INFO L290 TraceCheckUtils]: 16: Hoare triple {34#false} [93] L14-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {34#false} is VALID [2022-04-07 20:39:45,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 20:39:45,859 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 20:39:45,860 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1926094480] [2022-04-07 20:39:45,860 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1926094480] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-07 20:39:45,860 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-07 20:39:45,860 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-04-07 20:39:45,861 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [744932746] [2022-04-07 20:39:45,862 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 20:39:45,865 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 17 [2022-04-07 20:39:45,867 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 20:39:45,868 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-07 20:39:45,904 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 17 edges. 17 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 20:39:45,904 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-04-07 20:39:45,904 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 20:39:45,928 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-04-07 20:39:45,929 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-04-07 20:39:45,930 INFO L87 Difference]: Start difference. First operand has 30 states, 19 states have (on average 1.368421052631579) internal successors, (26), 20 states have internal predecessors, (26), 5 states have call successors, (5), 4 states have call predecessors, (5), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-07 20:39:46,028 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:39:46,028 INFO L93 Difference]: Finished difference Result 31 states and 34 transitions. [2022-04-07 20:39:46,028 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-04-07 20:39:46,029 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 17 [2022-04-07 20:39:46,029 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 20:39:46,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-07 20:39:46,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 38 transitions. [2022-04-07 20:39:46,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-07 20:39:46,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 38 transitions. [2022-04-07 20:39:46,038 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 3 states and 38 transitions. [2022-04-07 20:39:46,072 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 38 edges. 38 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 20:39:46,081 INFO L225 Difference]: With dead ends: 31 [2022-04-07 20:39:46,081 INFO L226 Difference]: Without dead ends: 26 [2022-04-07 20:39:46,083 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-04-07 20:39:46,087 INFO L913 BasicCegarLoop]: 31 mSDtfsCounter, 10 mSDsluCounter, 4 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11 SdHoareTripleChecker+Valid, 35 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-07 20:39:46,088 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [11 Valid, 35 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-07 20:39:46,099 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26 states. [2022-04-07 20:39:46,112 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26 to 25. [2022-04-07 20:39:46,112 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 20:39:46,113 INFO L82 GeneralOperation]: Start isEquivalent. First operand 26 states. Second operand has 25 states, 16 states have (on average 1.25) internal successors, (20), 17 states have internal predecessors, (20), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-07 20:39:46,114 INFO L74 IsIncluded]: Start isIncluded. First operand 26 states. Second operand has 25 states, 16 states have (on average 1.25) internal successors, (20), 17 states have internal predecessors, (20), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-07 20:39:46,114 INFO L87 Difference]: Start difference. First operand 26 states. Second operand has 25 states, 16 states have (on average 1.25) internal successors, (20), 17 states have internal predecessors, (20), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-07 20:39:46,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:39:46,121 INFO L93 Difference]: Finished difference Result 26 states and 29 transitions. [2022-04-07 20:39:46,121 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 29 transitions. [2022-04-07 20:39:46,121 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 20:39:46,121 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 20:39:46,122 INFO L74 IsIncluded]: Start isIncluded. First operand has 25 states, 16 states have (on average 1.25) internal successors, (20), 17 states have internal predecessors, (20), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand 26 states. [2022-04-07 20:39:46,122 INFO L87 Difference]: Start difference. First operand has 25 states, 16 states have (on average 1.25) internal successors, (20), 17 states have internal predecessors, (20), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand 26 states. [2022-04-07 20:39:46,126 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:39:46,126 INFO L93 Difference]: Finished difference Result 26 states and 29 transitions. [2022-04-07 20:39:46,126 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 29 transitions. [2022-04-07 20:39:46,127 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 20:39:46,127 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 20:39:46,131 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 20:39:46,132 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 20:39:46,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25 states, 16 states have (on average 1.25) internal successors, (20), 17 states have internal predecessors, (20), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-07 20:39:46,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 28 transitions. [2022-04-07 20:39:46,137 INFO L78 Accepts]: Start accepts. Automaton has 25 states and 28 transitions. Word has length 17 [2022-04-07 20:39:46,137 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 20:39:46,138 INFO L478 AbstractCegarLoop]: Abstraction has 25 states and 28 transitions. [2022-04-07 20:39:46,138 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-07 20:39:46,138 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 28 transitions. [2022-04-07 20:39:46,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-04-07 20:39:46,138 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 20:39:46,138 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 20:39:46,139 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-07 20:39:46,139 INFO L403 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 20:39:46,139 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 20:39:46,139 INFO L85 PathProgramCache]: Analyzing trace with hash 583261658, now seen corresponding path program 1 times [2022-04-07 20:39:46,140 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 20:39:46,140 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [657274385] [2022-04-07 20:39:46,140 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 20:39:46,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 20:39:46,155 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-07 20:39:46,155 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1583810557] [2022-04-07 20:39:46,155 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 20:39:46,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 20:39:46,156 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 20:39:46,157 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) [2022-04-07 20:39:46,173 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-04-07 20:39:46,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 20:39:46,212 INFO L263 TraceCheckSpWp]: Trace formula consists of 84 conjuncts, 5 conjunts are in the unsatisfiable core [2022-04-07 20:39:46,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 20:39:46,222 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 20:39:46,368 INFO L272 TraceCheckUtils]: 0: Hoare triple {153#true} [68] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {153#true} is VALID [2022-04-07 20:39:46,368 INFO L290 TraceCheckUtils]: 1: Hoare triple {153#true} [70] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {161#(<= ~counter~0 0)} is VALID [2022-04-07 20:39:46,369 INFO L290 TraceCheckUtils]: 2: Hoare triple {161#(<= ~counter~0 0)} [73] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {161#(<= ~counter~0 0)} is VALID [2022-04-07 20:39:46,369 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {161#(<= ~counter~0 0)} {153#true} [99] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {161#(<= ~counter~0 0)} is VALID [2022-04-07 20:39:46,370 INFO L272 TraceCheckUtils]: 4: Hoare triple {161#(<= ~counter~0 0)} [69] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {161#(<= ~counter~0 0)} is VALID [2022-04-07 20:39:46,370 INFO L290 TraceCheckUtils]: 5: Hoare triple {161#(<= ~counter~0 0)} [72] mainENTRY-->L27: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~a~0_2 |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_~b~0_2 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_4, main_~x~0=v_main_~x~0_3, main_~b~0=v_main_~b~0_2, main_~z~0=v_main_~z~0_2, main_~a~0=v_main_~a~0_2} AuxVars[] AssignedVars[main_#t~nondet5, main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {161#(<= ~counter~0 0)} is VALID [2022-04-07 20:39:46,373 INFO L272 TraceCheckUtils]: 6: Hoare triple {161#(<= ~counter~0 0)} [74] L27-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {161#(<= ~counter~0 0)} is VALID [2022-04-07 20:39:46,374 INFO L290 TraceCheckUtils]: 7: Hoare triple {161#(<= ~counter~0 0)} [76] assume_abort_if_notENTRY-->L10: 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] {161#(<= ~counter~0 0)} is VALID [2022-04-07 20:39:46,374 INFO L290 TraceCheckUtils]: 8: Hoare triple {161#(<= ~counter~0 0)} [80] L10-->L10-2: 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[] {161#(<= ~counter~0 0)} is VALID [2022-04-07 20:39:46,374 INFO L290 TraceCheckUtils]: 9: Hoare triple {161#(<= ~counter~0 0)} [84] L10-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {161#(<= ~counter~0 0)} is VALID [2022-04-07 20:39:46,375 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {161#(<= ~counter~0 0)} {161#(<= ~counter~0 0)} [100] assume_abort_if_notEXIT-->L27-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {161#(<= ~counter~0 0)} is VALID [2022-04-07 20:39:46,375 INFO L290 TraceCheckUtils]: 11: Hoare triple {161#(<= ~counter~0 0)} [75] L27-1-->L33-3: Formula: (and (= v_main_~z~0_3 0) (= v_main_~a~0_5 v_main_~x~0_4) (= v_main_~b~0_6 v_main_~y~0_5)) InVars {main_~b~0=v_main_~b~0_6, main_~a~0=v_main_~a~0_5} OutVars{main_~y~0=v_main_~y~0_5, main_~x~0=v_main_~x~0_4, main_~b~0=v_main_~b~0_6, main_~z~0=v_main_~z~0_3, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0] {161#(<= ~counter~0 0)} is VALID [2022-04-07 20:39:46,376 INFO L290 TraceCheckUtils]: 12: Hoare triple {161#(<= ~counter~0 0)} [78] L33-3-->L33-1: 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] {195#(<= |main_#t~post6| 0)} is VALID [2022-04-07 20:39:46,376 INFO L290 TraceCheckUtils]: 13: Hoare triple {195#(<= |main_#t~post6| 0)} [82] L33-1-->L33-4: Formula: (not (< |v_main_#t~post6_3| 100)) InVars {main_#t~post6=|v_main_#t~post6_3|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {154#false} is VALID [2022-04-07 20:39:46,377 INFO L272 TraceCheckUtils]: 14: Hoare triple {154#false} [81] L33-4-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_8 (* v_main_~a~0_8 v_main_~b~0_10)) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~b~0=v_main_~b~0_10, main_~z~0=v_main_~z~0_8, main_~a~0=v_main_~a~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~b~0, main_~a~0] {154#false} is VALID [2022-04-07 20:39:46,377 INFO L290 TraceCheckUtils]: 15: Hoare triple {154#false} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {154#false} is VALID [2022-04-07 20:39:46,377 INFO L290 TraceCheckUtils]: 16: Hoare triple {154#false} [89] L13-->L14: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {154#false} is VALID [2022-04-07 20:39:46,377 INFO L290 TraceCheckUtils]: 17: Hoare triple {154#false} [93] L14-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {154#false} is VALID [2022-04-07 20:39:46,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 20:39:46,378 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-07 20:39:46,378 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 20:39:46,378 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [657274385] [2022-04-07 20:39:46,378 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-07 20:39:46,379 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1583810557] [2022-04-07 20:39:46,381 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1583810557] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-07 20:39:46,382 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-07 20:39:46,382 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-07 20:39:46,382 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1088755670] [2022-04-07 20:39:46,383 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 20:39:46,384 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 3.0) internal successors, (12), 3 states have internal predecessors, (12), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) Word has length 18 [2022-04-07 20:39:46,385 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 20:39:46,386 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 3.0) internal successors, (12), 3 states have internal predecessors, (12), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 20:39:46,400 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 18 edges. 18 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 20:39:46,400 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-04-07 20:39:46,400 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 20:39:46,401 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-04-07 20:39:46,401 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-04-07 20:39:46,401 INFO L87 Difference]: Start difference. First operand 25 states and 28 transitions. Second operand has 4 states, 4 states have (on average 3.0) internal successors, (12), 3 states have internal predecessors, (12), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 20:39:46,471 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:39:46,471 INFO L93 Difference]: Finished difference Result 27 states and 30 transitions. [2022-04-07 20:39:46,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-04-07 20:39:46,471 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 3.0) internal successors, (12), 3 states have internal predecessors, (12), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) Word has length 18 [2022-04-07 20:39:46,471 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 20:39:46,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 3.0) internal successors, (12), 3 states have internal predecessors, (12), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 20:39:46,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 31 transitions. [2022-04-07 20:39:46,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 3.0) internal successors, (12), 3 states have internal predecessors, (12), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 20:39:46,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 31 transitions. [2022-04-07 20:39:46,477 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 4 states and 31 transitions. [2022-04-07 20:39:46,497 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 31 edges. 31 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 20:39:46,499 INFO L225 Difference]: With dead ends: 27 [2022-04-07 20:39:46,499 INFO L226 Difference]: Without dead ends: 27 [2022-04-07 20:39:46,500 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-04-07 20:39:46,504 INFO L913 BasicCegarLoop]: 26 mSDtfsCounter, 0 mSDsluCounter, 40 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 66 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-07 20:39:46,505 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 66 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-07 20:39:46,507 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27 states. [2022-04-07 20:39:46,509 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27 to 27. [2022-04-07 20:39:46,510 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 20:39:46,510 INFO L82 GeneralOperation]: Start isEquivalent. First operand 27 states. Second operand has 27 states, 18 states have (on average 1.2222222222222223) internal successors, (22), 19 states have internal predecessors, (22), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-07 20:39:46,510 INFO L74 IsIncluded]: Start isIncluded. First operand 27 states. Second operand has 27 states, 18 states have (on average 1.2222222222222223) internal successors, (22), 19 states have internal predecessors, (22), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-07 20:39:46,511 INFO L87 Difference]: Start difference. First operand 27 states. Second operand has 27 states, 18 states have (on average 1.2222222222222223) internal successors, (22), 19 states have internal predecessors, (22), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-07 20:39:46,512 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:39:46,512 INFO L93 Difference]: Finished difference Result 27 states and 30 transitions. [2022-04-07 20:39:46,512 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 30 transitions. [2022-04-07 20:39:46,513 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 20:39:46,513 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 20:39:46,513 INFO L74 IsIncluded]: Start isIncluded. First operand has 27 states, 18 states have (on average 1.2222222222222223) internal successors, (22), 19 states have internal predecessors, (22), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand 27 states. [2022-04-07 20:39:46,515 INFO L87 Difference]: Start difference. First operand has 27 states, 18 states have (on average 1.2222222222222223) internal successors, (22), 19 states have internal predecessors, (22), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand 27 states. [2022-04-07 20:39:46,517 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:39:46,517 INFO L93 Difference]: Finished difference Result 27 states and 30 transitions. [2022-04-07 20:39:46,517 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 30 transitions. [2022-04-07 20:39:46,518 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 20:39:46,518 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 20:39:46,518 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 20:39:46,518 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 20:39:46,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27 states, 18 states have (on average 1.2222222222222223) internal successors, (22), 19 states have internal predecessors, (22), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-07 20:39:46,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 30 transitions. [2022-04-07 20:39:46,528 INFO L78 Accepts]: Start accepts. Automaton has 27 states and 30 transitions. Word has length 18 [2022-04-07 20:39:46,528 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 20:39:46,528 INFO L478 AbstractCegarLoop]: Abstraction has 27 states and 30 transitions. [2022-04-07 20:39:46,528 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 3.0) internal successors, (12), 3 states have internal predecessors, (12), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 20:39:46,528 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 30 transitions. [2022-04-07 20:39:46,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-04-07 20:39:46,529 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 20:39:46,530 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 20:39:46,548 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-04-07 20:39:46,748 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 20:39:46,749 INFO L403 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 20:39:46,750 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 20:39:46,750 INFO L85 PathProgramCache]: Analyzing trace with hash 584363925, now seen corresponding path program 1 times [2022-04-07 20:39:46,750 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 20:39:46,750 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [806645225] [2022-04-07 20:39:46,750 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 20:39:46,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 20:39:46,765 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-07 20:39:46,765 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1268120063] [2022-04-07 20:39:46,765 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 20:39:46,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 20:39:46,765 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 20:39:46,766 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) [2022-04-07 20:39:46,768 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-04-07 20:39:46,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 20:39:46,798 INFO L263 TraceCheckSpWp]: Trace formula consists of 84 conjuncts, 13 conjunts are in the unsatisfiable core [2022-04-07 20:39:46,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 20:39:46,806 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 20:39:46,924 INFO L272 TraceCheckUtils]: 0: Hoare triple {318#true} [68] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {318#true} is VALID [2022-04-07 20:39:46,925 INFO L290 TraceCheckUtils]: 1: Hoare triple {318#true} [70] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {318#true} is VALID [2022-04-07 20:39:46,926 INFO L290 TraceCheckUtils]: 2: Hoare triple {318#true} [73] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {318#true} is VALID [2022-04-07 20:39:46,926 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {318#true} {318#true} [99] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {318#true} is VALID [2022-04-07 20:39:46,926 INFO L272 TraceCheckUtils]: 4: Hoare triple {318#true} [69] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {318#true} is VALID [2022-04-07 20:39:46,926 INFO L290 TraceCheckUtils]: 5: Hoare triple {318#true} [72] mainENTRY-->L27: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~a~0_2 |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_~b~0_2 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_4, main_~x~0=v_main_~x~0_3, main_~b~0=v_main_~b~0_2, main_~z~0=v_main_~z~0_2, main_~a~0=v_main_~a~0_2} AuxVars[] AssignedVars[main_#t~nondet5, main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {318#true} is VALID [2022-04-07 20:39:46,927 INFO L272 TraceCheckUtils]: 6: Hoare triple {318#true} [74] L27-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {318#true} is VALID [2022-04-07 20:39:46,929 INFO L290 TraceCheckUtils]: 7: Hoare triple {318#true} [76] assume_abort_if_notENTRY-->L10: 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] {318#true} is VALID [2022-04-07 20:39:46,930 INFO L290 TraceCheckUtils]: 8: Hoare triple {318#true} [80] L10-->L10-2: 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[] {318#true} is VALID [2022-04-07 20:39:46,930 INFO L290 TraceCheckUtils]: 9: Hoare triple {318#true} [84] L10-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {318#true} is VALID [2022-04-07 20:39:46,930 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {318#true} {318#true} [100] assume_abort_if_notEXIT-->L27-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {318#true} is VALID [2022-04-07 20:39:46,932 INFO L290 TraceCheckUtils]: 11: Hoare triple {318#true} [75] L27-1-->L33-3: Formula: (and (= v_main_~z~0_3 0) (= v_main_~a~0_5 v_main_~x~0_4) (= v_main_~b~0_6 v_main_~y~0_5)) InVars {main_~b~0=v_main_~b~0_6, main_~a~0=v_main_~a~0_5} OutVars{main_~y~0=v_main_~y~0_5, main_~x~0=v_main_~x~0_4, main_~b~0=v_main_~b~0_6, main_~z~0=v_main_~z~0_3, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0] {356#(and (= main_~z~0 0) (= main_~b~0 main_~y~0) (= main_~a~0 main_~x~0))} is VALID [2022-04-07 20:39:46,933 INFO L290 TraceCheckUtils]: 12: Hoare triple {356#(and (= main_~z~0 0) (= main_~b~0 main_~y~0) (= main_~a~0 main_~x~0))} [78] L33-3-->L33-1: 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] {356#(and (= main_~z~0 0) (= main_~b~0 main_~y~0) (= main_~a~0 main_~x~0))} is VALID [2022-04-07 20:39:46,933 INFO L290 TraceCheckUtils]: 13: Hoare triple {356#(and (= main_~z~0 0) (= main_~b~0 main_~y~0) (= main_~a~0 main_~x~0))} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {356#(and (= main_~z~0 0) (= main_~b~0 main_~y~0) (= main_~a~0 main_~x~0))} is VALID [2022-04-07 20:39:46,934 INFO L272 TraceCheckUtils]: 14: Hoare triple {356#(and (= main_~z~0 0) (= main_~b~0 main_~y~0) (= main_~a~0 main_~x~0))} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {366#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 20:39:46,935 INFO L290 TraceCheckUtils]: 15: Hoare triple {366#(<= 1 |__VERIFIER_assert_#in~cond|)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {370#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 20:39:46,936 INFO L290 TraceCheckUtils]: 16: Hoare triple {370#(<= 1 __VERIFIER_assert_~cond)} [89] L13-->L14: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {319#false} is VALID [2022-04-07 20:39:46,937 INFO L290 TraceCheckUtils]: 17: Hoare triple {319#false} [93] L14-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {319#false} is VALID [2022-04-07 20:39:46,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 20:39:46,937 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-07 20:39:46,939 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 20:39:46,939 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [806645225] [2022-04-07 20:39:46,939 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-07 20:39:46,939 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1268120063] [2022-04-07 20:39:46,939 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1268120063] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-07 20:39:46,939 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-07 20:39:46,939 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-07 20:39:46,939 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2100933464] [2022-04-07 20:39:46,940 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 20:39:46,940 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, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 18 [2022-04-07 20:39:46,940 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 20:39:46,940 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, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-07 20:39:46,952 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 18 edges. 18 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 20:39:46,952 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-07 20:39:46,952 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 20:39:46,953 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-07 20:39:46,953 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-07 20:39:46,953 INFO L87 Difference]: Start difference. First operand 27 states and 30 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, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-07 20:39:47,057 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:39:47,058 INFO L93 Difference]: Finished difference Result 36 states and 41 transitions. [2022-04-07 20:39:47,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-07 20:39:47,058 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, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 18 [2022-04-07 20:39:47,058 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 20:39:47,058 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, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-07 20:39:47,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 42 transitions. [2022-04-07 20:39:47,064 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, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-07 20:39:47,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 42 transitions. [2022-04-07 20:39:47,068 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 42 transitions. [2022-04-07 20:39:47,098 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 42 edges. 42 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 20:39:47,100 INFO L225 Difference]: With dead ends: 36 [2022-04-07 20:39:47,100 INFO L226 Difference]: Without dead ends: 36 [2022-04-07 20:39:47,100 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-04-07 20:39:47,102 INFO L913 BasicCegarLoop]: 22 mSDtfsCounter, 8 mSDsluCounter, 56 mSDsCounter, 0 mSdLazyCounter, 40 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9 SdHoareTripleChecker+Valid, 78 SdHoareTripleChecker+Invalid, 40 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 40 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-07 20:39:47,103 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [9 Valid, 78 Invalid, 40 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 40 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-07 20:39:47,104 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36 states. [2022-04-07 20:39:47,108 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36 to 32. [2022-04-07 20:39:47,109 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 20:39:47,109 INFO L82 GeneralOperation]: Start isEquivalent. First operand 36 states. Second operand has 32 states, 21 states have (on average 1.1904761904761905) internal successors, (25), 23 states have internal predecessors, (25), 6 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (4), 3 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-07 20:39:47,109 INFO L74 IsIncluded]: Start isIncluded. First operand 36 states. Second operand has 32 states, 21 states have (on average 1.1904761904761905) internal successors, (25), 23 states have internal predecessors, (25), 6 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (4), 3 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-07 20:39:47,110 INFO L87 Difference]: Start difference. First operand 36 states. Second operand has 32 states, 21 states have (on average 1.1904761904761905) internal successors, (25), 23 states have internal predecessors, (25), 6 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (4), 3 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-07 20:39:47,115 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:39:47,115 INFO L93 Difference]: Finished difference Result 36 states and 41 transitions. [2022-04-07 20:39:47,115 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 41 transitions. [2022-04-07 20:39:47,115 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 20:39:47,115 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 20:39:47,116 INFO L74 IsIncluded]: Start isIncluded. First operand has 32 states, 21 states have (on average 1.1904761904761905) internal successors, (25), 23 states have internal predecessors, (25), 6 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (4), 3 states have call predecessors, (4), 4 states have call successors, (4) Second operand 36 states. [2022-04-07 20:39:47,116 INFO L87 Difference]: Start difference. First operand has 32 states, 21 states have (on average 1.1904761904761905) internal successors, (25), 23 states have internal predecessors, (25), 6 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (4), 3 states have call predecessors, (4), 4 states have call successors, (4) Second operand 36 states. [2022-04-07 20:39:47,118 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:39:47,118 INFO L93 Difference]: Finished difference Result 36 states and 41 transitions. [2022-04-07 20:39:47,118 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 41 transitions. [2022-04-07 20:39:47,118 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 20:39:47,119 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 20:39:47,119 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 20:39:47,119 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 20:39:47,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32 states, 21 states have (on average 1.1904761904761905) internal successors, (25), 23 states have internal predecessors, (25), 6 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (4), 3 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-07 20:39:47,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 35 transitions. [2022-04-07 20:39:47,120 INFO L78 Accepts]: Start accepts. Automaton has 32 states and 35 transitions. Word has length 18 [2022-04-07 20:39:47,120 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 20:39:47,120 INFO L478 AbstractCegarLoop]: Abstraction has 32 states and 35 transitions. [2022-04-07 20:39:47,121 INFO L479 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, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-07 20:39:47,121 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 35 transitions. [2022-04-07 20:39:47,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-04-07 20:39:47,121 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 20:39:47,121 INFO L499 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 20:39:47,140 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-04-07 20:39:47,335 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2022-04-07 20:39:47,335 INFO L403 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 20:39:47,336 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 20:39:47,336 INFO L85 PathProgramCache]: Analyzing trace with hash 1698322804, now seen corresponding path program 1 times [2022-04-07 20:39:47,336 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 20:39:47,336 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1355457303] [2022-04-07 20:39:47,336 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 20:39:47,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 20:39:47,349 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-07 20:39:47,350 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2083118427] [2022-04-07 20:39:47,350 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 20:39:47,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 20:39:47,350 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 20:39:47,351 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) [2022-04-07 20:39:47,352 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-04-07 20:39:47,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 20:39:47,387 INFO L263 TraceCheckSpWp]: Trace formula consists of 95 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-07 20:39:47,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 20:39:47,397 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 20:39:47,502 INFO L272 TraceCheckUtils]: 0: Hoare triple {518#true} [68] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {518#true} is VALID [2022-04-07 20:39:47,503 INFO L290 TraceCheckUtils]: 1: Hoare triple {518#true} [70] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {518#true} is VALID [2022-04-07 20:39:47,503 INFO L290 TraceCheckUtils]: 2: Hoare triple {518#true} [73] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {518#true} is VALID [2022-04-07 20:39:47,503 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {518#true} {518#true} [99] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {518#true} is VALID [2022-04-07 20:39:47,503 INFO L272 TraceCheckUtils]: 4: Hoare triple {518#true} [69] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {518#true} is VALID [2022-04-07 20:39:47,503 INFO L290 TraceCheckUtils]: 5: Hoare triple {518#true} [72] mainENTRY-->L27: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~a~0_2 |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_~b~0_2 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_4, main_~x~0=v_main_~x~0_3, main_~b~0=v_main_~b~0_2, main_~z~0=v_main_~z~0_2, main_~a~0=v_main_~a~0_2} AuxVars[] AssignedVars[main_#t~nondet5, main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {518#true} is VALID [2022-04-07 20:39:47,504 INFO L272 TraceCheckUtils]: 6: Hoare triple {518#true} [74] L27-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {518#true} is VALID [2022-04-07 20:39:47,504 INFO L290 TraceCheckUtils]: 7: Hoare triple {518#true} [76] assume_abort_if_notENTRY-->L10: 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] {544#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-07 20:39:47,504 INFO L290 TraceCheckUtils]: 8: Hoare triple {544#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} [80] L10-->L10-2: 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[] {548#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-07 20:39:47,505 INFO L290 TraceCheckUtils]: 9: Hoare triple {548#(not (= |assume_abort_if_not_#in~cond| 0))} [84] L10-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {548#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-07 20:39:47,505 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {548#(not (= |assume_abort_if_not_#in~cond| 0))} {518#true} [100] assume_abort_if_notEXIT-->L27-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {555#(<= 1 main_~b~0)} is VALID [2022-04-07 20:39:47,506 INFO L290 TraceCheckUtils]: 11: Hoare triple {555#(<= 1 main_~b~0)} [75] L27-1-->L33-3: Formula: (and (= v_main_~z~0_3 0) (= v_main_~a~0_5 v_main_~x~0_4) (= v_main_~b~0_6 v_main_~y~0_5)) InVars {main_~b~0=v_main_~b~0_6, main_~a~0=v_main_~a~0_5} OutVars{main_~y~0=v_main_~y~0_5, main_~x~0=v_main_~x~0_4, main_~b~0=v_main_~b~0_6, main_~z~0=v_main_~z~0_3, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0] {559#(<= 1 main_~y~0)} is VALID [2022-04-07 20:39:47,506 INFO L290 TraceCheckUtils]: 12: Hoare triple {559#(<= 1 main_~y~0)} [78] L33-3-->L33-1: 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] {559#(<= 1 main_~y~0)} is VALID [2022-04-07 20:39:47,507 INFO L290 TraceCheckUtils]: 13: Hoare triple {559#(<= 1 main_~y~0)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {559#(<= 1 main_~y~0)} is VALID [2022-04-07 20:39:47,507 INFO L272 TraceCheckUtils]: 14: Hoare triple {559#(<= 1 main_~y~0)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {518#true} is VALID [2022-04-07 20:39:47,507 INFO L290 TraceCheckUtils]: 15: Hoare triple {518#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {518#true} is VALID [2022-04-07 20:39:47,507 INFO L290 TraceCheckUtils]: 16: Hoare triple {518#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {518#true} is VALID [2022-04-07 20:39:47,507 INFO L290 TraceCheckUtils]: 17: Hoare triple {518#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {518#true} is VALID [2022-04-07 20:39:47,508 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {518#true} {559#(<= 1 main_~y~0)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {559#(<= 1 main_~y~0)} is VALID [2022-04-07 20:39:47,508 INFO L290 TraceCheckUtils]: 19: Hoare triple {559#(<= 1 main_~y~0)} [91] L34-1-->L33-4: Formula: (= v_main_~y~0_7 0) InVars {main_~y~0=v_main_~y~0_7} OutVars{main_~y~0=v_main_~y~0_7} AuxVars[] AssignedVars[] {519#false} is VALID [2022-04-07 20:39:47,509 INFO L272 TraceCheckUtils]: 20: Hoare triple {519#false} [81] L33-4-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_8 (* v_main_~a~0_8 v_main_~b~0_10)) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~b~0=v_main_~b~0_10, main_~z~0=v_main_~z~0_8, main_~a~0=v_main_~a~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~b~0, main_~a~0] {519#false} is VALID [2022-04-07 20:39:47,509 INFO L290 TraceCheckUtils]: 21: Hoare triple {519#false} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {519#false} is VALID [2022-04-07 20:39:47,509 INFO L290 TraceCheckUtils]: 22: Hoare triple {519#false} [89] L13-->L14: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {519#false} is VALID [2022-04-07 20:39:47,509 INFO L290 TraceCheckUtils]: 23: Hoare triple {519#false} [93] L14-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {519#false} is VALID [2022-04-07 20:39:47,509 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 20:39:47,509 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-07 20:39:47,510 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 20:39:47,510 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1355457303] [2022-04-07 20:39:47,510 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-07 20:39:47,510 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2083118427] [2022-04-07 20:39:47,510 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2083118427] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-07 20:39:47,510 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-07 20:39:47,510 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-07 20:39:47,510 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [112164514] [2022-04-07 20:39:47,510 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 20:39:47,511 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 5 states have internal predecessors, (16), 3 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) Word has length 24 [2022-04-07 20:39:47,511 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 20:39:47,511 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 5 states have internal predecessors, (16), 3 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-07 20:39:47,526 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 24 edges. 24 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 20:39:47,526 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 20:39:47,526 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 20:39:47,527 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 20:39:47,527 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-04-07 20:39:47,527 INFO L87 Difference]: Start difference. First operand 32 states and 35 transitions. Second operand has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 5 states have internal predecessors, (16), 3 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-07 20:39:47,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:39:47,637 INFO L93 Difference]: Finished difference Result 35 states and 39 transitions. [2022-04-07 20:39:47,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 20:39:47,637 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 5 states have internal predecessors, (16), 3 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) Word has length 24 [2022-04-07 20:39:47,638 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 20:39:47,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 5 states have internal predecessors, (16), 3 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-07 20:39:47,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 37 transitions. [2022-04-07 20:39:47,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 5 states have internal predecessors, (16), 3 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-07 20:39:47,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 37 transitions. [2022-04-07 20:39:47,640 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 37 transitions. [2022-04-07 20:39:47,666 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 37 edges. 37 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 20:39:47,667 INFO L225 Difference]: With dead ends: 35 [2022-04-07 20:39:47,667 INFO L226 Difference]: Without dead ends: 35 [2022-04-07 20:39:47,667 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2022-04-07 20:39:47,668 INFO L913 BasicCegarLoop]: 23 mSDtfsCounter, 17 mSDsluCounter, 65 mSDsCounter, 0 mSdLazyCounter, 42 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18 SdHoareTripleChecker+Valid, 88 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 [2022-04-07 20:39:47,668 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [18 Valid, 88 Invalid, 44 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 42 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-07 20:39:47,668 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35 states. [2022-04-07 20:39:47,670 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35 to 33. [2022-04-07 20:39:47,670 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 20:39:47,670 INFO L82 GeneralOperation]: Start isEquivalent. First operand 35 states. Second operand has 33 states, 22 states have (on average 1.1818181818181819) internal successors, (26), 23 states have internal predecessors, (26), 6 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-07 20:39:47,670 INFO L74 IsIncluded]: Start isIncluded. First operand 35 states. Second operand has 33 states, 22 states have (on average 1.1818181818181819) internal successors, (26), 23 states have internal predecessors, (26), 6 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-07 20:39:47,671 INFO L87 Difference]: Start difference. First operand 35 states. Second operand has 33 states, 22 states have (on average 1.1818181818181819) internal successors, (26), 23 states have internal predecessors, (26), 6 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-07 20:39:47,672 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:39:47,672 INFO L93 Difference]: Finished difference Result 35 states and 39 transitions. [2022-04-07 20:39:47,672 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 39 transitions. [2022-04-07 20:39:47,672 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 20:39:47,672 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 20:39:47,672 INFO L74 IsIncluded]: Start isIncluded. First operand has 33 states, 22 states have (on average 1.1818181818181819) internal successors, (26), 23 states have internal predecessors, (26), 6 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) Second operand 35 states. [2022-04-07 20:39:47,672 INFO L87 Difference]: Start difference. First operand has 33 states, 22 states have (on average 1.1818181818181819) internal successors, (26), 23 states have internal predecessors, (26), 6 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) Second operand 35 states. [2022-04-07 20:39:47,674 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:39:47,674 INFO L93 Difference]: Finished difference Result 35 states and 39 transitions. [2022-04-07 20:39:47,674 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 39 transitions. [2022-04-07 20:39:47,674 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 20:39:47,674 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 20:39:47,674 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 20:39:47,674 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 20:39:47,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33 states, 22 states have (on average 1.1818181818181819) internal successors, (26), 23 states have internal predecessors, (26), 6 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-07 20:39:47,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 36 transitions. [2022-04-07 20:39:47,675 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 36 transitions. Word has length 24 [2022-04-07 20:39:47,675 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 20:39:47,676 INFO L478 AbstractCegarLoop]: Abstraction has 33 states and 36 transitions. [2022-04-07 20:39:47,676 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 5 states have internal predecessors, (16), 3 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-07 20:39:47,676 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 36 transitions. [2022-04-07 20:39:47,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-04-07 20:39:47,676 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 20:39:47,676 INFO L499 BasicCegarLoop]: trace histogram [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] [2022-04-07 20:39:47,694 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-04-07 20:39:47,887 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 20:39:47,888 INFO L403 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 20:39:47,888 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 20:39:47,888 INFO L85 PathProgramCache]: Analyzing trace with hash 919545147, now seen corresponding path program 1 times [2022-04-07 20:39:47,888 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 20:39:47,888 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1455182101] [2022-04-07 20:39:47,888 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 20:39:47,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 20:39:47,905 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-07 20:39:47,905 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1315991284] [2022-04-07 20:39:47,905 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 20:39:47,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 20:39:47,905 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 20:39:47,906 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) [2022-04-07 20:39:47,907 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-04-07 20:39:47,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 20:39:47,938 INFO L263 TraceCheckSpWp]: Trace formula consists of 109 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-07 20:39:47,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 20:39:47,945 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 20:39:48,059 INFO L272 TraceCheckUtils]: 0: Hoare triple {737#true} [68] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {737#true} is VALID [2022-04-07 20:39:48,060 INFO L290 TraceCheckUtils]: 1: Hoare triple {737#true} [70] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {745#(<= ~counter~0 0)} is VALID [2022-04-07 20:39:48,061 INFO L290 TraceCheckUtils]: 2: Hoare triple {745#(<= ~counter~0 0)} [73] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {745#(<= ~counter~0 0)} is VALID [2022-04-07 20:39:48,061 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {745#(<= ~counter~0 0)} {737#true} [99] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {745#(<= ~counter~0 0)} is VALID [2022-04-07 20:39:48,061 INFO L272 TraceCheckUtils]: 4: Hoare triple {745#(<= ~counter~0 0)} [69] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {745#(<= ~counter~0 0)} is VALID [2022-04-07 20:39:48,062 INFO L290 TraceCheckUtils]: 5: Hoare triple {745#(<= ~counter~0 0)} [72] mainENTRY-->L27: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~a~0_2 |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_~b~0_2 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_4, main_~x~0=v_main_~x~0_3, main_~b~0=v_main_~b~0_2, main_~z~0=v_main_~z~0_2, main_~a~0=v_main_~a~0_2} AuxVars[] AssignedVars[main_#t~nondet5, main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {745#(<= ~counter~0 0)} is VALID [2022-04-07 20:39:48,062 INFO L272 TraceCheckUtils]: 6: Hoare triple {745#(<= ~counter~0 0)} [74] L27-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {745#(<= ~counter~0 0)} is VALID [2022-04-07 20:39:48,063 INFO L290 TraceCheckUtils]: 7: Hoare triple {745#(<= ~counter~0 0)} [76] assume_abort_if_notENTRY-->L10: 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] {745#(<= ~counter~0 0)} is VALID [2022-04-07 20:39:48,063 INFO L290 TraceCheckUtils]: 8: Hoare triple {745#(<= ~counter~0 0)} [80] L10-->L10-2: 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[] {745#(<= ~counter~0 0)} is VALID [2022-04-07 20:39:48,063 INFO L290 TraceCheckUtils]: 9: Hoare triple {745#(<= ~counter~0 0)} [84] L10-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {745#(<= ~counter~0 0)} is VALID [2022-04-07 20:39:48,064 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {745#(<= ~counter~0 0)} {745#(<= ~counter~0 0)} [100] assume_abort_if_notEXIT-->L27-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {745#(<= ~counter~0 0)} is VALID [2022-04-07 20:39:48,064 INFO L290 TraceCheckUtils]: 11: Hoare triple {745#(<= ~counter~0 0)} [75] L27-1-->L33-3: Formula: (and (= v_main_~z~0_3 0) (= v_main_~a~0_5 v_main_~x~0_4) (= v_main_~b~0_6 v_main_~y~0_5)) InVars {main_~b~0=v_main_~b~0_6, main_~a~0=v_main_~a~0_5} OutVars{main_~y~0=v_main_~y~0_5, main_~x~0=v_main_~x~0_4, main_~b~0=v_main_~b~0_6, main_~z~0=v_main_~z~0_3, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0] {745#(<= ~counter~0 0)} is VALID [2022-04-07 20:39:48,065 INFO L290 TraceCheckUtils]: 12: Hoare triple {745#(<= ~counter~0 0)} [78] L33-3-->L33-1: 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] {779#(<= ~counter~0 1)} is VALID [2022-04-07 20:39:48,065 INFO L290 TraceCheckUtils]: 13: Hoare triple {779#(<= ~counter~0 1)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {779#(<= ~counter~0 1)} is VALID [2022-04-07 20:39:48,066 INFO L272 TraceCheckUtils]: 14: Hoare triple {779#(<= ~counter~0 1)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {779#(<= ~counter~0 1)} is VALID [2022-04-07 20:39:48,066 INFO L290 TraceCheckUtils]: 15: Hoare triple {779#(<= ~counter~0 1)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {779#(<= ~counter~0 1)} is VALID [2022-04-07 20:39:48,066 INFO L290 TraceCheckUtils]: 16: Hoare triple {779#(<= ~counter~0 1)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {779#(<= ~counter~0 1)} is VALID [2022-04-07 20:39:48,066 INFO L290 TraceCheckUtils]: 17: Hoare triple {779#(<= ~counter~0 1)} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {779#(<= ~counter~0 1)} is VALID [2022-04-07 20:39:48,067 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {779#(<= ~counter~0 1)} {779#(<= ~counter~0 1)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {779#(<= ~counter~0 1)} is VALID [2022-04-07 20:39:48,069 INFO L290 TraceCheckUtils]: 19: Hoare triple {779#(<= ~counter~0 1)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {779#(<= ~counter~0 1)} is VALID [2022-04-07 20:39:48,070 INFO L290 TraceCheckUtils]: 20: Hoare triple {779#(<= ~counter~0 1)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {779#(<= ~counter~0 1)} is VALID [2022-04-07 20:39:48,070 INFO L290 TraceCheckUtils]: 21: Hoare triple {779#(<= ~counter~0 1)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {779#(<= ~counter~0 1)} is VALID [2022-04-07 20:39:48,070 INFO L290 TraceCheckUtils]: 22: Hoare triple {779#(<= ~counter~0 1)} [78] L33-3-->L33-1: 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] {810#(<= |main_#t~post6| 1)} is VALID [2022-04-07 20:39:48,071 INFO L290 TraceCheckUtils]: 23: Hoare triple {810#(<= |main_#t~post6| 1)} [82] L33-1-->L33-4: Formula: (not (< |v_main_#t~post6_3| 100)) InVars {main_#t~post6=|v_main_#t~post6_3|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {738#false} is VALID [2022-04-07 20:39:48,071 INFO L272 TraceCheckUtils]: 24: Hoare triple {738#false} [81] L33-4-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_8 (* v_main_~a~0_8 v_main_~b~0_10)) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~b~0=v_main_~b~0_10, main_~z~0=v_main_~z~0_8, main_~a~0=v_main_~a~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~b~0, main_~a~0] {738#false} is VALID [2022-04-07 20:39:48,071 INFO L290 TraceCheckUtils]: 25: Hoare triple {738#false} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {738#false} is VALID [2022-04-07 20:39:48,071 INFO L290 TraceCheckUtils]: 26: Hoare triple {738#false} [89] L13-->L14: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {738#false} is VALID [2022-04-07 20:39:48,071 INFO L290 TraceCheckUtils]: 27: Hoare triple {738#false} [93] L14-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {738#false} is VALID [2022-04-07 20:39:48,071 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 20:39:48,071 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 20:39:48,192 INFO L290 TraceCheckUtils]: 27: Hoare triple {738#false} [93] L14-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {738#false} is VALID [2022-04-07 20:39:48,192 INFO L290 TraceCheckUtils]: 26: Hoare triple {738#false} [89] L13-->L14: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {738#false} is VALID [2022-04-07 20:39:48,192 INFO L290 TraceCheckUtils]: 25: Hoare triple {738#false} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {738#false} is VALID [2022-04-07 20:39:48,192 INFO L272 TraceCheckUtils]: 24: Hoare triple {738#false} [81] L33-4-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_8 (* v_main_~a~0_8 v_main_~b~0_10)) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~b~0=v_main_~b~0_10, main_~z~0=v_main_~z~0_8, main_~a~0=v_main_~a~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~b~0, main_~a~0] {738#false} is VALID [2022-04-07 20:39:48,192 INFO L290 TraceCheckUtils]: 23: Hoare triple {838#(< |main_#t~post6| 100)} [82] L33-1-->L33-4: Formula: (not (< |v_main_#t~post6_3| 100)) InVars {main_#t~post6=|v_main_#t~post6_3|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {738#false} is VALID [2022-04-07 20:39:48,193 INFO L290 TraceCheckUtils]: 22: Hoare triple {842#(< ~counter~0 100)} [78] L33-3-->L33-1: 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] {838#(< |main_#t~post6| 100)} is VALID [2022-04-07 20:39:48,194 INFO L290 TraceCheckUtils]: 21: Hoare triple {842#(< ~counter~0 100)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {842#(< ~counter~0 100)} is VALID [2022-04-07 20:39:48,194 INFO L290 TraceCheckUtils]: 20: Hoare triple {842#(< ~counter~0 100)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {842#(< ~counter~0 100)} is VALID [2022-04-07 20:39:48,195 INFO L290 TraceCheckUtils]: 19: Hoare triple {842#(< ~counter~0 100)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {842#(< ~counter~0 100)} is VALID [2022-04-07 20:39:48,197 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {737#true} {842#(< ~counter~0 100)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {842#(< ~counter~0 100)} is VALID [2022-04-07 20:39:48,197 INFO L290 TraceCheckUtils]: 17: Hoare triple {737#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {737#true} is VALID [2022-04-07 20:39:48,197 INFO L290 TraceCheckUtils]: 16: Hoare triple {737#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {737#true} is VALID [2022-04-07 20:39:48,197 INFO L290 TraceCheckUtils]: 15: Hoare triple {737#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {737#true} is VALID [2022-04-07 20:39:48,197 INFO L272 TraceCheckUtils]: 14: Hoare triple {842#(< ~counter~0 100)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {737#true} is VALID [2022-04-07 20:39:48,208 INFO L290 TraceCheckUtils]: 13: Hoare triple {842#(< ~counter~0 100)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {842#(< ~counter~0 100)} is VALID [2022-04-07 20:39:48,208 INFO L290 TraceCheckUtils]: 12: Hoare triple {873#(< ~counter~0 99)} [78] L33-3-->L33-1: 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] {842#(< ~counter~0 100)} is VALID [2022-04-07 20:39:48,209 INFO L290 TraceCheckUtils]: 11: Hoare triple {873#(< ~counter~0 99)} [75] L27-1-->L33-3: Formula: (and (= v_main_~z~0_3 0) (= v_main_~a~0_5 v_main_~x~0_4) (= v_main_~b~0_6 v_main_~y~0_5)) InVars {main_~b~0=v_main_~b~0_6, main_~a~0=v_main_~a~0_5} OutVars{main_~y~0=v_main_~y~0_5, main_~x~0=v_main_~x~0_4, main_~b~0=v_main_~b~0_6, main_~z~0=v_main_~z~0_3, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0] {873#(< ~counter~0 99)} is VALID [2022-04-07 20:39:48,209 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {737#true} {873#(< ~counter~0 99)} [100] assume_abort_if_notEXIT-->L27-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {873#(< ~counter~0 99)} is VALID [2022-04-07 20:39:48,209 INFO L290 TraceCheckUtils]: 9: Hoare triple {737#true} [84] L10-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {737#true} is VALID [2022-04-07 20:39:48,209 INFO L290 TraceCheckUtils]: 8: Hoare triple {737#true} [80] L10-->L10-2: 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[] {737#true} is VALID [2022-04-07 20:39:48,209 INFO L290 TraceCheckUtils]: 7: Hoare triple {737#true} [76] assume_abort_if_notENTRY-->L10: 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] {737#true} is VALID [2022-04-07 20:39:48,210 INFO L272 TraceCheckUtils]: 6: Hoare triple {873#(< ~counter~0 99)} [74] L27-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {737#true} is VALID [2022-04-07 20:39:48,210 INFO L290 TraceCheckUtils]: 5: Hoare triple {873#(< ~counter~0 99)} [72] mainENTRY-->L27: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~a~0_2 |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_~b~0_2 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_4, main_~x~0=v_main_~x~0_3, main_~b~0=v_main_~b~0_2, main_~z~0=v_main_~z~0_2, main_~a~0=v_main_~a~0_2} AuxVars[] AssignedVars[main_#t~nondet5, main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {873#(< ~counter~0 99)} is VALID [2022-04-07 20:39:48,210 INFO L272 TraceCheckUtils]: 4: Hoare triple {873#(< ~counter~0 99)} [69] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {873#(< ~counter~0 99)} is VALID [2022-04-07 20:39:48,221 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {873#(< ~counter~0 99)} {737#true} [99] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {873#(< ~counter~0 99)} is VALID [2022-04-07 20:39:48,222 INFO L290 TraceCheckUtils]: 2: Hoare triple {873#(< ~counter~0 99)} [73] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {873#(< ~counter~0 99)} is VALID [2022-04-07 20:39:48,222 INFO L290 TraceCheckUtils]: 1: Hoare triple {737#true} [70] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {873#(< ~counter~0 99)} is VALID [2022-04-07 20:39:48,222 INFO L272 TraceCheckUtils]: 0: Hoare triple {737#true} [68] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {737#true} is VALID [2022-04-07 20:39:48,222 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 20:39:48,223 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 20:39:48,223 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1455182101] [2022-04-07 20:39:48,223 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-07 20:39:48,223 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1315991284] [2022-04-07 20:39:48,223 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1315991284] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-07 20:39:48,223 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-07 20:39:48,223 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2022-04-07 20:39:48,223 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [263084054] [2022-04-07 20:39:48,223 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-07 20:39:48,224 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.625) internal successors, (37), 8 states have internal predecessors, (37), 6 states have call successors, (8), 5 states have call predecessors, (8), 4 states have return successors, (6), 4 states have call predecessors, (6), 5 states have call successors, (6) Word has length 28 [2022-04-07 20:39:48,224 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 20:39:48,224 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 4.625) internal successors, (37), 8 states have internal predecessors, (37), 6 states have call successors, (8), 5 states have call predecessors, (8), 4 states have return successors, (6), 4 states have call predecessors, (6), 5 states have call successors, (6) [2022-04-07 20:39:48,260 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 51 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 20:39:48,260 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-07 20:39:48,260 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 20:39:48,260 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-07 20:39:48,260 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2022-04-07 20:39:48,261 INFO L87 Difference]: Start difference. First operand 33 states and 36 transitions. Second operand has 8 states, 8 states have (on average 4.625) internal successors, (37), 8 states have internal predecessors, (37), 6 states have call successors, (8), 5 states have call predecessors, (8), 4 states have return successors, (6), 4 states have call predecessors, (6), 5 states have call successors, (6) [2022-04-07 20:39:48,383 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:39:48,384 INFO L93 Difference]: Finished difference Result 63 states and 71 transitions. [2022-04-07 20:39:48,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-07 20:39:48,384 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.625) internal successors, (37), 8 states have internal predecessors, (37), 6 states have call successors, (8), 5 states have call predecessors, (8), 4 states have return successors, (6), 4 states have call predecessors, (6), 5 states have call successors, (6) Word has length 28 [2022-04-07 20:39:48,384 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 20:39:48,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.625) internal successors, (37), 8 states have internal predecessors, (37), 6 states have call successors, (8), 5 states have call predecessors, (8), 4 states have return successors, (6), 4 states have call predecessors, (6), 5 states have call successors, (6) [2022-04-07 20:39:48,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 74 transitions. [2022-04-07 20:39:48,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.625) internal successors, (37), 8 states have internal predecessors, (37), 6 states have call successors, (8), 5 states have call predecessors, (8), 4 states have return successors, (6), 4 states have call predecessors, (6), 5 states have call successors, (6) [2022-04-07 20:39:48,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 74 transitions. [2022-04-07 20:39:48,388 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 74 transitions. [2022-04-07 20:39:48,434 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 74 edges. 74 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 20:39:48,435 INFO L225 Difference]: With dead ends: 63 [2022-04-07 20:39:48,435 INFO L226 Difference]: Without dead ends: 63 [2022-04-07 20:39:48,435 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 49 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=40, Invalid=70, Unknown=0, NotChecked=0, Total=110 [2022-04-07 20:39:48,436 INFO L913 BasicCegarLoop]: 29 mSDtfsCounter, 39 mSDsluCounter, 73 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 39 SdHoareTripleChecker+Valid, 102 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-07 20:39:48,436 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [39 Valid, 102 Invalid, 34 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 22 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-07 20:39:48,436 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63 states. [2022-04-07 20:39:48,439 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63 to 59. [2022-04-07 20:39:48,439 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 20:39:48,439 INFO L82 GeneralOperation]: Start isEquivalent. First operand 63 states. Second operand has 59 states, 42 states have (on average 1.2619047619047619) internal successors, (53), 45 states have internal predecessors, (53), 10 states have call successors, (10), 7 states have call predecessors, (10), 6 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-07 20:39:48,439 INFO L74 IsIncluded]: Start isIncluded. First operand 63 states. Second operand has 59 states, 42 states have (on average 1.2619047619047619) internal successors, (53), 45 states have internal predecessors, (53), 10 states have call successors, (10), 7 states have call predecessors, (10), 6 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-07 20:39:48,439 INFO L87 Difference]: Start difference. First operand 63 states. Second operand has 59 states, 42 states have (on average 1.2619047619047619) internal successors, (53), 45 states have internal predecessors, (53), 10 states have call successors, (10), 7 states have call predecessors, (10), 6 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-07 20:39:48,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:39:48,441 INFO L93 Difference]: Finished difference Result 63 states and 71 transitions. [2022-04-07 20:39:48,441 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 71 transitions. [2022-04-07 20:39:48,441 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 20:39:48,441 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 20:39:48,441 INFO L74 IsIncluded]: Start isIncluded. First operand has 59 states, 42 states have (on average 1.2619047619047619) internal successors, (53), 45 states have internal predecessors, (53), 10 states have call successors, (10), 7 states have call predecessors, (10), 6 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand 63 states. [2022-04-07 20:39:48,442 INFO L87 Difference]: Start difference. First operand has 59 states, 42 states have (on average 1.2619047619047619) internal successors, (53), 45 states have internal predecessors, (53), 10 states have call successors, (10), 7 states have call predecessors, (10), 6 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand 63 states. [2022-04-07 20:39:48,443 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:39:48,443 INFO L93 Difference]: Finished difference Result 63 states and 71 transitions. [2022-04-07 20:39:48,443 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 71 transitions. [2022-04-07 20:39:48,444 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 20:39:48,444 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 20:39:48,444 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 20:39:48,444 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 20:39:48,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 59 states, 42 states have (on average 1.2619047619047619) internal successors, (53), 45 states have internal predecessors, (53), 10 states have call successors, (10), 7 states have call predecessors, (10), 6 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-07 20:39:48,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 59 states and 69 transitions. [2022-04-07 20:39:48,445 INFO L78 Accepts]: Start accepts. Automaton has 59 states and 69 transitions. Word has length 28 [2022-04-07 20:39:48,445 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 20:39:48,446 INFO L478 AbstractCegarLoop]: Abstraction has 59 states and 69 transitions. [2022-04-07 20:39:48,446 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 4.625) internal successors, (37), 8 states have internal predecessors, (37), 6 states have call successors, (8), 5 states have call predecessors, (8), 4 states have return successors, (6), 4 states have call predecessors, (6), 5 states have call successors, (6) [2022-04-07 20:39:48,446 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 69 transitions. [2022-04-07 20:39:48,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-04-07 20:39:48,446 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 20:39:48,446 INFO L499 BasicCegarLoop]: 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] [2022-04-07 20:39:48,463 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-04-07 20:39:48,663 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 20:39:48,663 INFO L403 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 20:39:48,663 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 20:39:48,663 INFO L85 PathProgramCache]: Analyzing trace with hash 920647414, now seen corresponding path program 1 times [2022-04-07 20:39:48,664 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 20:39:48,664 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1860270116] [2022-04-07 20:39:48,664 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 20:39:48,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 20:39:48,674 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-07 20:39:48,675 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2075176179] [2022-04-07 20:39:48,675 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 20:39:48,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 20:39:48,675 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 20:39:48,676 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) [2022-04-07 20:39:48,677 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-04-07 20:39:48,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 20:39:48,722 INFO L263 TraceCheckSpWp]: Trace formula consists of 109 conjuncts, 28 conjunts are in the unsatisfiable core [2022-04-07 20:39:48,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 20:39:48,736 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 20:39:50,486 INFO L272 TraceCheckUtils]: 0: Hoare triple {1166#true} [68] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1166#true} is VALID [2022-04-07 20:39:50,487 INFO L290 TraceCheckUtils]: 1: Hoare triple {1166#true} [70] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {1166#true} is VALID [2022-04-07 20:39:50,487 INFO L290 TraceCheckUtils]: 2: Hoare triple {1166#true} [73] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1166#true} is VALID [2022-04-07 20:39:50,487 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1166#true} {1166#true} [99] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1166#true} is VALID [2022-04-07 20:39:50,487 INFO L272 TraceCheckUtils]: 4: Hoare triple {1166#true} [69] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1166#true} is VALID [2022-04-07 20:39:50,487 INFO L290 TraceCheckUtils]: 5: Hoare triple {1166#true} [72] mainENTRY-->L27: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~a~0_2 |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_~b~0_2 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_4, main_~x~0=v_main_~x~0_3, main_~b~0=v_main_~b~0_2, main_~z~0=v_main_~z~0_2, main_~a~0=v_main_~a~0_2} AuxVars[] AssignedVars[main_#t~nondet5, main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {1166#true} is VALID [2022-04-07 20:39:50,487 INFO L272 TraceCheckUtils]: 6: Hoare triple {1166#true} [74] L27-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {1166#true} is VALID [2022-04-07 20:39:50,487 INFO L290 TraceCheckUtils]: 7: Hoare triple {1166#true} [76] assume_abort_if_notENTRY-->L10: 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] {1166#true} is VALID [2022-04-07 20:39:50,487 INFO L290 TraceCheckUtils]: 8: Hoare triple {1166#true} [80] L10-->L10-2: 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[] {1166#true} is VALID [2022-04-07 20:39:50,487 INFO L290 TraceCheckUtils]: 9: Hoare triple {1166#true} [84] L10-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1166#true} is VALID [2022-04-07 20:39:50,488 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1166#true} {1166#true} [100] assume_abort_if_notEXIT-->L27-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {1166#true} is VALID [2022-04-07 20:39:50,488 INFO L290 TraceCheckUtils]: 11: Hoare triple {1166#true} [75] L27-1-->L33-3: Formula: (and (= v_main_~z~0_3 0) (= v_main_~a~0_5 v_main_~x~0_4) (= v_main_~b~0_6 v_main_~y~0_5)) InVars {main_~b~0=v_main_~b~0_6, main_~a~0=v_main_~a~0_5} OutVars{main_~y~0=v_main_~y~0_5, main_~x~0=v_main_~x~0_4, main_~b~0=v_main_~b~0_6, main_~z~0=v_main_~z~0_3, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0] {1204#(and (= main_~z~0 0) (= main_~b~0 main_~y~0) (= main_~a~0 main_~x~0))} is VALID [2022-04-07 20:39:50,488 INFO L290 TraceCheckUtils]: 12: Hoare triple {1204#(and (= main_~z~0 0) (= main_~b~0 main_~y~0) (= main_~a~0 main_~x~0))} [78] L33-3-->L33-1: 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] {1204#(and (= main_~z~0 0) (= main_~b~0 main_~y~0) (= main_~a~0 main_~x~0))} is VALID [2022-04-07 20:39:50,489 INFO L290 TraceCheckUtils]: 13: Hoare triple {1204#(and (= main_~z~0 0) (= main_~b~0 main_~y~0) (= main_~a~0 main_~x~0))} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {1204#(and (= main_~z~0 0) (= main_~b~0 main_~y~0) (= main_~a~0 main_~x~0))} is VALID [2022-04-07 20:39:50,489 INFO L272 TraceCheckUtils]: 14: Hoare triple {1204#(and (= main_~z~0 0) (= main_~b~0 main_~y~0) (= main_~a~0 main_~x~0))} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {1166#true} is VALID [2022-04-07 20:39:50,489 INFO L290 TraceCheckUtils]: 15: Hoare triple {1166#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1217#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-07 20:39:50,490 INFO L290 TraceCheckUtils]: 16: Hoare triple {1217#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1221#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-07 20:39:50,490 INFO L290 TraceCheckUtils]: 17: Hoare triple {1221#(not (= |__VERIFIER_assert_#in~cond| 0))} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1221#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-07 20:39:50,490 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {1221#(not (= |__VERIFIER_assert_#in~cond| 0))} {1204#(and (= main_~z~0 0) (= main_~b~0 main_~y~0) (= main_~a~0 main_~x~0))} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {1204#(and (= main_~z~0 0) (= main_~b~0 main_~y~0) (= main_~a~0 main_~x~0))} is VALID [2022-04-07 20:39:50,491 INFO L290 TraceCheckUtils]: 19: Hoare triple {1204#(and (= main_~z~0 0) (= main_~b~0 main_~y~0) (= main_~a~0 main_~x~0))} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {1231#(and (= main_~z~0 0) (not (= main_~y~0 0)) (= main_~b~0 main_~y~0) (= main_~a~0 main_~x~0))} is VALID [2022-04-07 20:39:50,492 INFO L290 TraceCheckUtils]: 20: Hoare triple {1231#(and (= main_~z~0 0) (not (= main_~y~0 0)) (= main_~b~0 main_~y~0) (= main_~a~0 main_~x~0))} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {1235#(and (= main_~b~0 (+ main_~y~0 1)) (<= 1 (mod main_~b~0 2)) (= main_~z~0 main_~x~0) (<= 0 main_~b~0) (= main_~a~0 main_~x~0))} is VALID [2022-04-07 20:39:50,493 INFO L290 TraceCheckUtils]: 21: Hoare triple {1235#(and (= main_~b~0 (+ main_~y~0 1)) (<= 1 (mod main_~b~0 2)) (= main_~z~0 main_~x~0) (<= 0 main_~b~0) (= main_~a~0 main_~x~0))} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {1239#(and (= main_~a~0 main_~z~0) (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 2) main_~x~0) (<= 0 main_~b~0) (= (div (+ (- 1) main_~b~0) 2) main_~y~0))} is VALID [2022-04-07 20:39:50,493 INFO L290 TraceCheckUtils]: 22: Hoare triple {1239#(and (= main_~a~0 main_~z~0) (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 2) main_~x~0) (<= 0 main_~b~0) (= (div (+ (- 1) main_~b~0) 2) main_~y~0))} [78] L33-3-->L33-1: 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] {1239#(and (= main_~a~0 main_~z~0) (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 2) main_~x~0) (<= 0 main_~b~0) (= (div (+ (- 1) main_~b~0) 2) main_~y~0))} is VALID [2022-04-07 20:39:50,494 INFO L290 TraceCheckUtils]: 23: Hoare triple {1239#(and (= main_~a~0 main_~z~0) (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 2) main_~x~0) (<= 0 main_~b~0) (= (div (+ (- 1) main_~b~0) 2) main_~y~0))} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {1239#(and (= main_~a~0 main_~z~0) (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 2) main_~x~0) (<= 0 main_~b~0) (= (div (+ (- 1) main_~b~0) 2) main_~y~0))} is VALID [2022-04-07 20:39:50,732 INFO L272 TraceCheckUtils]: 24: Hoare triple {1239#(and (= main_~a~0 main_~z~0) (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 2) main_~x~0) (<= 0 main_~b~0) (= (div (+ (- 1) main_~b~0) 2) main_~y~0))} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {1249#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 20:39:50,733 INFO L290 TraceCheckUtils]: 25: Hoare triple {1249#(<= 1 |__VERIFIER_assert_#in~cond|)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1253#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 20:39:50,733 INFO L290 TraceCheckUtils]: 26: Hoare triple {1253#(<= 1 __VERIFIER_assert_~cond)} [89] L13-->L14: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1167#false} is VALID [2022-04-07 20:39:50,733 INFO L290 TraceCheckUtils]: 27: Hoare triple {1167#false} [93] L14-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1167#false} is VALID [2022-04-07 20:39:50,734 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 20:39:50,734 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 20:40:56,820 INFO L290 TraceCheckUtils]: 27: Hoare triple {1167#false} [93] L14-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1167#false} is VALID [2022-04-07 20:40:56,821 INFO L290 TraceCheckUtils]: 26: Hoare triple {1253#(<= 1 __VERIFIER_assert_~cond)} [89] L13-->L14: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1167#false} is VALID [2022-04-07 20:40:56,821 INFO L290 TraceCheckUtils]: 25: Hoare triple {1249#(<= 1 |__VERIFIER_assert_#in~cond|)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1253#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 20:40:56,822 INFO L272 TraceCheckUtils]: 24: Hoare triple {1269#(= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0))} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {1249#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 20:40:56,822 INFO L290 TraceCheckUtils]: 23: Hoare triple {1269#(= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0))} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {1269#(= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0))} is VALID [2022-04-07 20:40:56,823 INFO L290 TraceCheckUtils]: 22: Hoare triple {1269#(= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0))} [78] L33-3-->L33-1: 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] {1269#(= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0))} is VALID [2022-04-07 20:40:56,828 INFO L290 TraceCheckUtils]: 21: Hoare triple {1279#(and (or (not (< main_~y~0 0)) (= (mod main_~y~0 2) 0) (= (+ main_~z~0 (* (* main_~x~0 2) (+ (div main_~y~0 2) 1))) (* main_~b~0 main_~a~0))) (or (= (+ main_~z~0 (* (* main_~x~0 2) (div main_~y~0 2))) (* main_~b~0 main_~a~0)) (and (not (= (mod main_~y~0 2) 0)) (< main_~y~0 0))))} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {1269#(= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0))} is VALID [2022-04-07 20:40:56,830 INFO L290 TraceCheckUtils]: 20: Hoare triple {1283#(or (= (+ (* (* main_~x~0 2) (div (+ (- 1) main_~y~0) 2)) main_~z~0 main_~x~0) (* main_~b~0 main_~a~0)) (not (<= 1 (mod main_~y~0 2))) (< main_~y~0 0))} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {1279#(and (or (not (< main_~y~0 0)) (= (mod main_~y~0 2) 0) (= (+ main_~z~0 (* (* main_~x~0 2) (+ (div main_~y~0 2) 1))) (* main_~b~0 main_~a~0))) (or (= (+ main_~z~0 (* (* main_~x~0 2) (div main_~y~0 2))) (* main_~b~0 main_~a~0)) (and (not (= (mod main_~y~0 2) 0)) (< main_~y~0 0))))} is VALID [2022-04-07 20:40:56,830 INFO L290 TraceCheckUtils]: 19: Hoare triple {1283#(or (= (+ (* (* main_~x~0 2) (div (+ (- 1) main_~y~0) 2)) main_~z~0 main_~x~0) (* main_~b~0 main_~a~0)) (not (<= 1 (mod main_~y~0 2))) (< main_~y~0 0))} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {1283#(or (= (+ (* (* main_~x~0 2) (div (+ (- 1) main_~y~0) 2)) main_~z~0 main_~x~0) (* main_~b~0 main_~a~0)) (not (<= 1 (mod main_~y~0 2))) (< main_~y~0 0))} is VALID [2022-04-07 20:40:58,833 WARN L284 TraceCheckUtils]: 18: Hoare quadruple {1221#(not (= |__VERIFIER_assert_#in~cond| 0))} {1166#true} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {1283#(or (= (+ (* (* main_~x~0 2) (div (+ (- 1) main_~y~0) 2)) main_~z~0 main_~x~0) (* main_~b~0 main_~a~0)) (not (<= 1 (mod main_~y~0 2))) (< main_~y~0 0))} is UNKNOWN [2022-04-07 20:40:58,833 INFO L290 TraceCheckUtils]: 17: Hoare triple {1221#(not (= |__VERIFIER_assert_#in~cond| 0))} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1221#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-07 20:40:58,833 INFO L290 TraceCheckUtils]: 16: Hoare triple {1299#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1221#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-07 20:40:58,834 INFO L290 TraceCheckUtils]: 15: Hoare triple {1166#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1299#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-07 20:40:58,834 INFO L272 TraceCheckUtils]: 14: Hoare triple {1166#true} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {1166#true} is VALID [2022-04-07 20:40:58,834 INFO L290 TraceCheckUtils]: 13: Hoare triple {1166#true} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {1166#true} is VALID [2022-04-07 20:40:58,834 INFO L290 TraceCheckUtils]: 12: Hoare triple {1166#true} [78] L33-3-->L33-1: 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] {1166#true} is VALID [2022-04-07 20:40:58,834 INFO L290 TraceCheckUtils]: 11: Hoare triple {1166#true} [75] L27-1-->L33-3: Formula: (and (= v_main_~z~0_3 0) (= v_main_~a~0_5 v_main_~x~0_4) (= v_main_~b~0_6 v_main_~y~0_5)) InVars {main_~b~0=v_main_~b~0_6, main_~a~0=v_main_~a~0_5} OutVars{main_~y~0=v_main_~y~0_5, main_~x~0=v_main_~x~0_4, main_~b~0=v_main_~b~0_6, main_~z~0=v_main_~z~0_3, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0] {1166#true} is VALID [2022-04-07 20:40:58,834 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1166#true} {1166#true} [100] assume_abort_if_notEXIT-->L27-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {1166#true} is VALID [2022-04-07 20:40:58,834 INFO L290 TraceCheckUtils]: 9: Hoare triple {1166#true} [84] L10-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1166#true} is VALID [2022-04-07 20:40:58,835 INFO L290 TraceCheckUtils]: 8: Hoare triple {1166#true} [80] L10-->L10-2: 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[] {1166#true} is VALID [2022-04-07 20:40:58,835 INFO L290 TraceCheckUtils]: 7: Hoare triple {1166#true} [76] assume_abort_if_notENTRY-->L10: 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] {1166#true} is VALID [2022-04-07 20:40:58,835 INFO L272 TraceCheckUtils]: 6: Hoare triple {1166#true} [74] L27-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {1166#true} is VALID [2022-04-07 20:40:58,835 INFO L290 TraceCheckUtils]: 5: Hoare triple {1166#true} [72] mainENTRY-->L27: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~a~0_2 |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_~b~0_2 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_4, main_~x~0=v_main_~x~0_3, main_~b~0=v_main_~b~0_2, main_~z~0=v_main_~z~0_2, main_~a~0=v_main_~a~0_2} AuxVars[] AssignedVars[main_#t~nondet5, main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {1166#true} is VALID [2022-04-07 20:40:58,835 INFO L272 TraceCheckUtils]: 4: Hoare triple {1166#true} [69] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1166#true} is VALID [2022-04-07 20:40:58,835 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1166#true} {1166#true} [99] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1166#true} is VALID [2022-04-07 20:40:58,835 INFO L290 TraceCheckUtils]: 2: Hoare triple {1166#true} [73] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1166#true} is VALID [2022-04-07 20:40:58,835 INFO L290 TraceCheckUtils]: 1: Hoare triple {1166#true} [70] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {1166#true} is VALID [2022-04-07 20:40:58,835 INFO L272 TraceCheckUtils]: 0: Hoare triple {1166#true} [68] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1166#true} is VALID [2022-04-07 20:40:58,836 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 20:40:58,836 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 20:40:58,836 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1860270116] [2022-04-07 20:40:58,836 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-07 20:40:58,836 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2075176179] [2022-04-07 20:40:58,836 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2075176179] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-07 20:40:58,836 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-07 20:40:58,836 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 9] total 14 [2022-04-07 20:40:58,836 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1831864310] [2022-04-07 20:40:58,836 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-07 20:40:58,838 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 2.142857142857143) internal successors, (30), 13 states have internal predecessors, (30), 4 states have call successors, (7), 2 states have call predecessors, (7), 2 states have return successors, (4), 3 states have call predecessors, (4), 2 states have call successors, (4) Word has length 28 [2022-04-07 20:40:58,838 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 20:40:58,838 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 2.142857142857143) internal successors, (30), 13 states have internal predecessors, (30), 4 states have call successors, (7), 2 states have call predecessors, (7), 2 states have return successors, (4), 3 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-07 20:41:00,012 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 41 edges. 41 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 20:41:00,012 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-07 20:41:00,013 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 20:41:00,013 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-07 20:41:00,013 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=142, Unknown=1, NotChecked=0, Total=182 [2022-04-07 20:41:00,013 INFO L87 Difference]: Start difference. First operand 59 states and 69 transitions. Second operand has 14 states, 14 states have (on average 2.142857142857143) internal successors, (30), 13 states have internal predecessors, (30), 4 states have call successors, (7), 2 states have call predecessors, (7), 2 states have return successors, (4), 3 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-07 20:41:09,978 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-07 20:41:18,227 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.35s for a HTC check with result VALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-07 20:41:21,438 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-07 20:41:23,415 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:41:23,416 INFO L93 Difference]: Finished difference Result 92 states and 105 transitions. [2022-04-07 20:41:23,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-07 20:41:23,416 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 2.142857142857143) internal successors, (30), 13 states have internal predecessors, (30), 4 states have call successors, (7), 2 states have call predecessors, (7), 2 states have return successors, (4), 3 states have call predecessors, (4), 2 states have call successors, (4) Word has length 28 [2022-04-07 20:41:23,416 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 20:41:23,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 2.142857142857143) internal successors, (30), 13 states have internal predecessors, (30), 4 states have call successors, (7), 2 states have call predecessors, (7), 2 states have return successors, (4), 3 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-07 20:41:23,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 59 transitions. [2022-04-07 20:41:23,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 2.142857142857143) internal successors, (30), 13 states have internal predecessors, (30), 4 states have call successors, (7), 2 states have call predecessors, (7), 2 states have return successors, (4), 3 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-07 20:41:23,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 59 transitions. [2022-04-07 20:41:23,419 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 59 transitions. [2022-04-07 20:41:25,324 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 59 edges. 59 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 20:41:25,325 INFO L225 Difference]: With dead ends: 92 [2022-04-07 20:41:25,325 INFO L226 Difference]: Without dead ends: 92 [2022-04-07 20:41:25,326 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 41 SyntacticMatches, 3 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 13.7s TimeCoverageRelationStatistics Valid=74, Invalid=266, Unknown=2, NotChecked=0, Total=342 [2022-04-07 20:41:25,326 INFO L913 BasicCegarLoop]: 22 mSDtfsCounter, 45 mSDsluCounter, 92 mSDsCounter, 0 mSdLazyCounter, 129 mSolverCounterSat, 21 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 46 SdHoareTripleChecker+Valid, 114 SdHoareTripleChecker+Invalid, 152 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 21 IncrementalHoareTripleChecker+Valid, 129 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.4s IncrementalHoareTripleChecker+Time [2022-04-07 20:41:25,326 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [46 Valid, 114 Invalid, 152 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [21 Valid, 129 Invalid, 2 Unknown, 0 Unchecked, 8.4s Time] [2022-04-07 20:41:25,327 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 92 states. [2022-04-07 20:41:25,331 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 92 to 86. [2022-04-07 20:41:25,331 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 20:41:25,332 INFO L82 GeneralOperation]: Start isEquivalent. First operand 92 states. Second operand has 86 states, 63 states have (on average 1.1904761904761905) internal successors, (75), 69 states have internal predecessors, (75), 13 states have call successors, (13), 10 states have call predecessors, (13), 9 states have return successors, (9), 6 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-07 20:41:25,332 INFO L74 IsIncluded]: Start isIncluded. First operand 92 states. Second operand has 86 states, 63 states have (on average 1.1904761904761905) internal successors, (75), 69 states have internal predecessors, (75), 13 states have call successors, (13), 10 states have call predecessors, (13), 9 states have return successors, (9), 6 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-07 20:41:25,332 INFO L87 Difference]: Start difference. First operand 92 states. Second operand has 86 states, 63 states have (on average 1.1904761904761905) internal successors, (75), 69 states have internal predecessors, (75), 13 states have call successors, (13), 10 states have call predecessors, (13), 9 states have return successors, (9), 6 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-07 20:41:25,334 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:41:25,334 INFO L93 Difference]: Finished difference Result 92 states and 105 transitions. [2022-04-07 20:41:25,334 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 105 transitions. [2022-04-07 20:41:25,334 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 20:41:25,335 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 20:41:25,335 INFO L74 IsIncluded]: Start isIncluded. First operand has 86 states, 63 states have (on average 1.1904761904761905) internal successors, (75), 69 states have internal predecessors, (75), 13 states have call successors, (13), 10 states have call predecessors, (13), 9 states have return successors, (9), 6 states have call predecessors, (9), 9 states have call successors, (9) Second operand 92 states. [2022-04-07 20:41:25,335 INFO L87 Difference]: Start difference. First operand has 86 states, 63 states have (on average 1.1904761904761905) internal successors, (75), 69 states have internal predecessors, (75), 13 states have call successors, (13), 10 states have call predecessors, (13), 9 states have return successors, (9), 6 states have call predecessors, (9), 9 states have call successors, (9) Second operand 92 states. [2022-04-07 20:41:25,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:41:25,337 INFO L93 Difference]: Finished difference Result 92 states and 105 transitions. [2022-04-07 20:41:25,337 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 105 transitions. [2022-04-07 20:41:25,337 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 20:41:25,337 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 20:41:25,337 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 20:41:25,337 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 20:41:25,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 86 states, 63 states have (on average 1.1904761904761905) internal successors, (75), 69 states have internal predecessors, (75), 13 states have call successors, (13), 10 states have call predecessors, (13), 9 states have return successors, (9), 6 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-07 20:41:25,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 97 transitions. [2022-04-07 20:41:25,339 INFO L78 Accepts]: Start accepts. Automaton has 86 states and 97 transitions. Word has length 28 [2022-04-07 20:41:25,339 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 20:41:25,340 INFO L478 AbstractCegarLoop]: Abstraction has 86 states and 97 transitions. [2022-04-07 20:41:25,340 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 2.142857142857143) internal successors, (30), 13 states have internal predecessors, (30), 4 states have call successors, (7), 2 states have call predecessors, (7), 2 states have return successors, (4), 3 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-07 20:41:25,340 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 97 transitions. [2022-04-07 20:41:25,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-04-07 20:41:25,340 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 20:41:25,340 INFO L499 BasicCegarLoop]: 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] [2022-04-07 20:41:25,356 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-04-07 20:41:25,555 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 20:41:25,555 INFO L403 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 20:41:25,556 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 20:41:25,556 INFO L85 PathProgramCache]: Analyzing trace with hash -1631509547, now seen corresponding path program 1 times [2022-04-07 20:41:25,556 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 20:41:25,556 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1820837191] [2022-04-07 20:41:25,556 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 20:41:25,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 20:41:25,569 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-07 20:41:25,569 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1222084668] [2022-04-07 20:41:25,569 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 20:41:25,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 20:41:25,569 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 20:41:25,574 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) [2022-04-07 20:41:25,575 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-04-07 20:41:25,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 20:41:25,606 INFO L263 TraceCheckSpWp]: Trace formula consists of 104 conjuncts, 26 conjunts are in the unsatisfiable core [2022-04-07 20:41:25,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 20:41:25,616 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 20:41:28,225 INFO L272 TraceCheckUtils]: 0: Hoare triple {1720#true} [68] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1720#true} is VALID [2022-04-07 20:41:28,225 INFO L290 TraceCheckUtils]: 1: Hoare triple {1720#true} [70] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {1720#true} is VALID [2022-04-07 20:41:28,225 INFO L290 TraceCheckUtils]: 2: Hoare triple {1720#true} [73] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1720#true} is VALID [2022-04-07 20:41:28,225 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1720#true} {1720#true} [99] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1720#true} is VALID [2022-04-07 20:41:28,226 INFO L272 TraceCheckUtils]: 4: Hoare triple {1720#true} [69] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1720#true} is VALID [2022-04-07 20:41:28,226 INFO L290 TraceCheckUtils]: 5: Hoare triple {1720#true} [72] mainENTRY-->L27: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~a~0_2 |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_~b~0_2 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_4, main_~x~0=v_main_~x~0_3, main_~b~0=v_main_~b~0_2, main_~z~0=v_main_~z~0_2, main_~a~0=v_main_~a~0_2} AuxVars[] AssignedVars[main_#t~nondet5, main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {1720#true} is VALID [2022-04-07 20:41:28,226 INFO L272 TraceCheckUtils]: 6: Hoare triple {1720#true} [74] L27-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {1720#true} is VALID [2022-04-07 20:41:28,229 INFO L290 TraceCheckUtils]: 7: Hoare triple {1720#true} [76] assume_abort_if_notENTRY-->L10: 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] {1746#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-07 20:41:28,229 INFO L290 TraceCheckUtils]: 8: Hoare triple {1746#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} [80] L10-->L10-2: 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[] {1750#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-07 20:41:28,229 INFO L290 TraceCheckUtils]: 9: Hoare triple {1750#(not (= |assume_abort_if_not_#in~cond| 0))} [84] L10-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1750#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-07 20:41:28,230 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1750#(not (= |assume_abort_if_not_#in~cond| 0))} {1720#true} [100] assume_abort_if_notEXIT-->L27-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {1757#(<= 1 main_~b~0)} is VALID [2022-04-07 20:41:28,230 INFO L290 TraceCheckUtils]: 11: Hoare triple {1757#(<= 1 main_~b~0)} [75] L27-1-->L33-3: Formula: (and (= v_main_~z~0_3 0) (= v_main_~a~0_5 v_main_~x~0_4) (= v_main_~b~0_6 v_main_~y~0_5)) InVars {main_~b~0=v_main_~b~0_6, main_~a~0=v_main_~a~0_5} OutVars{main_~y~0=v_main_~y~0_5, main_~x~0=v_main_~x~0_4, main_~b~0=v_main_~b~0_6, main_~z~0=v_main_~z~0_3, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0] {1761#(and (= main_~b~0 main_~y~0) (<= 1 main_~b~0) (= main_~a~0 main_~x~0))} is VALID [2022-04-07 20:41:28,230 INFO L290 TraceCheckUtils]: 12: Hoare triple {1761#(and (= main_~b~0 main_~y~0) (<= 1 main_~b~0) (= main_~a~0 main_~x~0))} [78] L33-3-->L33-1: 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] {1761#(and (= main_~b~0 main_~y~0) (<= 1 main_~b~0) (= main_~a~0 main_~x~0))} is VALID [2022-04-07 20:41:28,231 INFO L290 TraceCheckUtils]: 13: Hoare triple {1761#(and (= main_~b~0 main_~y~0) (<= 1 main_~b~0) (= main_~a~0 main_~x~0))} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {1761#(and (= main_~b~0 main_~y~0) (<= 1 main_~b~0) (= main_~a~0 main_~x~0))} is VALID [2022-04-07 20:41:28,231 INFO L272 TraceCheckUtils]: 14: Hoare triple {1761#(and (= main_~b~0 main_~y~0) (<= 1 main_~b~0) (= main_~a~0 main_~x~0))} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {1720#true} is VALID [2022-04-07 20:41:28,231 INFO L290 TraceCheckUtils]: 15: Hoare triple {1720#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1774#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-07 20:41:28,231 INFO L290 TraceCheckUtils]: 16: Hoare triple {1774#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1778#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-07 20:41:28,232 INFO L290 TraceCheckUtils]: 17: Hoare triple {1778#(not (= |__VERIFIER_assert_#in~cond| 0))} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1778#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-07 20:41:28,233 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {1778#(not (= |__VERIFIER_assert_#in~cond| 0))} {1761#(and (= main_~b~0 main_~y~0) (<= 1 main_~b~0) (= main_~a~0 main_~x~0))} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {1785#(and (= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (= main_~b~0 main_~y~0) (<= 1 main_~b~0) (= main_~a~0 main_~x~0))} is VALID [2022-04-07 20:41:28,233 INFO L290 TraceCheckUtils]: 19: Hoare triple {1785#(and (= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (= main_~b~0 main_~y~0) (<= 1 main_~b~0) (= main_~a~0 main_~x~0))} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {1785#(and (= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (= main_~b~0 main_~y~0) (<= 1 main_~b~0) (= main_~a~0 main_~x~0))} is VALID [2022-04-07 20:41:28,234 INFO L290 TraceCheckUtils]: 20: Hoare triple {1785#(and (= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (= main_~b~0 main_~y~0) (<= 1 main_~b~0) (= main_~a~0 main_~x~0))} [97] L38-->L38-2: Formula: (not (= (let ((.cse0 (mod v_main_~y~0_1 2))) (ite (and (not (= .cse0 0)) (< v_main_~y~0_1 0)) (+ .cse0 (- 2)) .cse0)) 1)) InVars {main_~y~0=v_main_~y~0_1} OutVars{main_~y~0=v_main_~y~0_1} AuxVars[] AssignedVars[] {1792#(and (= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (not (= (mod main_~y~0 2) 1)) (= main_~b~0 main_~y~0) (<= 1 main_~b~0) (= main_~a~0 main_~x~0))} is VALID [2022-04-07 20:41:28,234 INFO L290 TraceCheckUtils]: 21: Hoare triple {1792#(and (= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (not (= (mod main_~y~0 2) 1)) (= main_~b~0 main_~y~0) (<= 1 main_~b~0) (= main_~a~0 main_~x~0))} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {1796#(and (= main_~y~0 (div main_~b~0 2)) (= (* main_~a~0 2) main_~x~0) (not (= (mod main_~b~0 2) 1)) (<= 1 main_~b~0) (= (+ main_~z~0 (* main_~b~0 main_~a~0)) (* main_~b~0 main_~a~0)))} is VALID [2022-04-07 20:41:28,235 INFO L290 TraceCheckUtils]: 22: Hoare triple {1796#(and (= main_~y~0 (div main_~b~0 2)) (= (* main_~a~0 2) main_~x~0) (not (= (mod main_~b~0 2) 1)) (<= 1 main_~b~0) (= (+ main_~z~0 (* main_~b~0 main_~a~0)) (* main_~b~0 main_~a~0)))} [78] L33-3-->L33-1: 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] {1796#(and (= main_~y~0 (div main_~b~0 2)) (= (* main_~a~0 2) main_~x~0) (not (= (mod main_~b~0 2) 1)) (<= 1 main_~b~0) (= (+ main_~z~0 (* main_~b~0 main_~a~0)) (* main_~b~0 main_~a~0)))} is VALID [2022-04-07 20:41:28,235 INFO L290 TraceCheckUtils]: 23: Hoare triple {1796#(and (= main_~y~0 (div main_~b~0 2)) (= (* main_~a~0 2) main_~x~0) (not (= (mod main_~b~0 2) 1)) (<= 1 main_~b~0) (= (+ main_~z~0 (* main_~b~0 main_~a~0)) (* main_~b~0 main_~a~0)))} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {1796#(and (= main_~y~0 (div main_~b~0 2)) (= (* main_~a~0 2) main_~x~0) (not (= (mod main_~b~0 2) 1)) (<= 1 main_~b~0) (= (+ main_~z~0 (* main_~b~0 main_~a~0)) (* main_~b~0 main_~a~0)))} is VALID [2022-04-07 20:41:28,237 INFO L272 TraceCheckUtils]: 24: Hoare triple {1796#(and (= main_~y~0 (div main_~b~0 2)) (= (* main_~a~0 2) main_~x~0) (not (= (mod main_~b~0 2) 1)) (<= 1 main_~b~0) (= (+ main_~z~0 (* main_~b~0 main_~a~0)) (* main_~b~0 main_~a~0)))} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {1806#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 20:41:28,237 INFO L290 TraceCheckUtils]: 25: Hoare triple {1806#(<= 1 |__VERIFIER_assert_#in~cond|)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1810#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 20:41:28,237 INFO L290 TraceCheckUtils]: 26: Hoare triple {1810#(<= 1 __VERIFIER_assert_~cond)} [89] L13-->L14: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1721#false} is VALID [2022-04-07 20:41:28,238 INFO L290 TraceCheckUtils]: 27: Hoare triple {1721#false} [93] L14-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1721#false} is VALID [2022-04-07 20:41:28,238 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 20:41:28,238 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 20:41:55,230 INFO L290 TraceCheckUtils]: 27: Hoare triple {1721#false} [93] L14-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1721#false} is VALID [2022-04-07 20:41:55,230 INFO L290 TraceCheckUtils]: 26: Hoare triple {1810#(<= 1 __VERIFIER_assert_~cond)} [89] L13-->L14: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1721#false} is VALID [2022-04-07 20:41:55,231 INFO L290 TraceCheckUtils]: 25: Hoare triple {1806#(<= 1 |__VERIFIER_assert_#in~cond|)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1810#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 20:41:55,231 INFO L272 TraceCheckUtils]: 24: Hoare triple {1826#(= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0))} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {1806#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 20:41:55,232 INFO L290 TraceCheckUtils]: 23: Hoare triple {1826#(= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0))} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {1826#(= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0))} is VALID [2022-04-07 20:41:55,232 INFO L290 TraceCheckUtils]: 22: Hoare triple {1826#(= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0))} [78] L33-3-->L33-1: 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] {1826#(= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0))} is VALID [2022-04-07 20:41:55,237 INFO L290 TraceCheckUtils]: 21: Hoare triple {1836#(and (or (not (< main_~y~0 0)) (= (mod main_~y~0 2) 0) (= (+ main_~z~0 (* (* main_~x~0 2) (+ (div main_~y~0 2) 1))) (* main_~b~0 main_~a~0))) (or (= (+ main_~z~0 (* (* main_~x~0 2) (div main_~y~0 2))) (* main_~b~0 main_~a~0)) (and (not (= (mod main_~y~0 2) 0)) (< main_~y~0 0))))} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {1826#(= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0))} is VALID [2022-04-07 20:41:55,237 INFO L290 TraceCheckUtils]: 20: Hoare triple {1840#(or (and (<= 0 main_~y~0) (= (mod main_~y~0 2) 1)) (and (or (= (mod main_~y~0 2) 0) (= (+ main_~z~0 (* (* main_~x~0 2) (+ (div main_~y~0 2) 1))) (* main_~b~0 main_~a~0))) (or (= (+ main_~z~0 (* (* main_~x~0 2) (div main_~y~0 2))) (* main_~b~0 main_~a~0)) (not (= (mod main_~y~0 2) 0)))))} [97] L38-->L38-2: Formula: (not (= (let ((.cse0 (mod v_main_~y~0_1 2))) (ite (and (not (= .cse0 0)) (< v_main_~y~0_1 0)) (+ .cse0 (- 2)) .cse0)) 1)) InVars {main_~y~0=v_main_~y~0_1} OutVars{main_~y~0=v_main_~y~0_1} AuxVars[] AssignedVars[] {1836#(and (or (not (< main_~y~0 0)) (= (mod main_~y~0 2) 0) (= (+ main_~z~0 (* (* main_~x~0 2) (+ (div main_~y~0 2) 1))) (* main_~b~0 main_~a~0))) (or (= (+ main_~z~0 (* (* main_~x~0 2) (div main_~y~0 2))) (* main_~b~0 main_~a~0)) (and (not (= (mod main_~y~0 2) 0)) (< main_~y~0 0))))} is VALID [2022-04-07 20:41:55,238 INFO L290 TraceCheckUtils]: 19: Hoare triple {1840#(or (and (<= 0 main_~y~0) (= (mod main_~y~0 2) 1)) (and (or (= (mod main_~y~0 2) 0) (= (+ main_~z~0 (* (* main_~x~0 2) (+ (div main_~y~0 2) 1))) (* main_~b~0 main_~a~0))) (or (= (+ main_~z~0 (* (* main_~x~0 2) (div main_~y~0 2))) (* main_~b~0 main_~a~0)) (not (= (mod main_~y~0 2) 0)))))} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {1840#(or (and (<= 0 main_~y~0) (= (mod main_~y~0 2) 1)) (and (or (= (mod main_~y~0 2) 0) (= (+ main_~z~0 (* (* main_~x~0 2) (+ (div main_~y~0 2) 1))) (* main_~b~0 main_~a~0))) (or (= (+ main_~z~0 (* (* main_~x~0 2) (div main_~y~0 2))) (* main_~b~0 main_~a~0)) (not (= (mod main_~y~0 2) 0)))))} is VALID [2022-04-07 20:41:55,242 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {1778#(not (= |__VERIFIER_assert_#in~cond| 0))} {1847#(or (<= 0 main_~y~0) (= (+ (* (* main_~x~0 2) (+ (div main_~y~0 2) 1)) (* main_~b~0 main_~a~0) (* (- 1) main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (= (mod main_~y~0 2) 0))} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {1840#(or (and (<= 0 main_~y~0) (= (mod main_~y~0 2) 1)) (and (or (= (mod main_~y~0 2) 0) (= (+ main_~z~0 (* (* main_~x~0 2) (+ (div main_~y~0 2) 1))) (* main_~b~0 main_~a~0))) (or (= (+ main_~z~0 (* (* main_~x~0 2) (div main_~y~0 2))) (* main_~b~0 main_~a~0)) (not (= (mod main_~y~0 2) 0)))))} is VALID [2022-04-07 20:41:55,242 INFO L290 TraceCheckUtils]: 17: Hoare triple {1778#(not (= |__VERIFIER_assert_#in~cond| 0))} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1778#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-07 20:41:55,248 INFO L290 TraceCheckUtils]: 16: Hoare triple {1857#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1778#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-07 20:41:55,249 INFO L290 TraceCheckUtils]: 15: Hoare triple {1720#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1857#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-07 20:41:55,249 INFO L272 TraceCheckUtils]: 14: Hoare triple {1847#(or (<= 0 main_~y~0) (= (+ (* (* main_~x~0 2) (+ (div main_~y~0 2) 1)) (* main_~b~0 main_~a~0) (* (- 1) main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (= (mod main_~y~0 2) 0))} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {1720#true} is VALID [2022-04-07 20:41:55,249 INFO L290 TraceCheckUtils]: 13: Hoare triple {1847#(or (<= 0 main_~y~0) (= (+ (* (* main_~x~0 2) (+ (div main_~y~0 2) 1)) (* main_~b~0 main_~a~0) (* (- 1) main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (= (mod main_~y~0 2) 0))} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {1847#(or (<= 0 main_~y~0) (= (+ (* (* main_~x~0 2) (+ (div main_~y~0 2) 1)) (* main_~b~0 main_~a~0) (* (- 1) main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (= (mod main_~y~0 2) 0))} is VALID [2022-04-07 20:41:55,250 INFO L290 TraceCheckUtils]: 12: Hoare triple {1847#(or (<= 0 main_~y~0) (= (+ (* (* main_~x~0 2) (+ (div main_~y~0 2) 1)) (* main_~b~0 main_~a~0) (* (- 1) main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (= (mod main_~y~0 2) 0))} [78] L33-3-->L33-1: 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] {1847#(or (<= 0 main_~y~0) (= (+ (* (* main_~x~0 2) (+ (div main_~y~0 2) 1)) (* main_~b~0 main_~a~0) (* (- 1) main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (= (mod main_~y~0 2) 0))} is VALID [2022-04-07 20:41:55,250 INFO L290 TraceCheckUtils]: 11: Hoare triple {1870#(or (= (+ (* (- 1) main_~b~0 main_~a~0) (* main_~b~0 main_~a~0) (* (* main_~a~0 2) (+ (div main_~b~0 2) 1))) (* main_~b~0 main_~a~0)) (= (mod main_~b~0 2) 0) (<= 0 main_~b~0))} [75] L27-1-->L33-3: Formula: (and (= v_main_~z~0_3 0) (= v_main_~a~0_5 v_main_~x~0_4) (= v_main_~b~0_6 v_main_~y~0_5)) InVars {main_~b~0=v_main_~b~0_6, main_~a~0=v_main_~a~0_5} OutVars{main_~y~0=v_main_~y~0_5, main_~x~0=v_main_~x~0_4, main_~b~0=v_main_~b~0_6, main_~z~0=v_main_~z~0_3, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0] {1847#(or (<= 0 main_~y~0) (= (+ (* (* main_~x~0 2) (+ (div main_~y~0 2) 1)) (* main_~b~0 main_~a~0) (* (- 1) main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (= (mod main_~y~0 2) 0))} is VALID [2022-04-07 20:41:55,251 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1750#(not (= |assume_abort_if_not_#in~cond| 0))} {1720#true} [100] assume_abort_if_notEXIT-->L27-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {1870#(or (= (+ (* (- 1) main_~b~0 main_~a~0) (* main_~b~0 main_~a~0) (* (* main_~a~0 2) (+ (div main_~b~0 2) 1))) (* main_~b~0 main_~a~0)) (= (mod main_~b~0 2) 0) (<= 0 main_~b~0))} is VALID [2022-04-07 20:41:55,251 INFO L290 TraceCheckUtils]: 9: Hoare triple {1750#(not (= |assume_abort_if_not_#in~cond| 0))} [84] L10-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1750#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-07 20:41:55,252 INFO L290 TraceCheckUtils]: 8: Hoare triple {1883#(or (not (= |assume_abort_if_not_#in~cond| 0)) (= assume_abort_if_not_~cond 0))} [80] L10-->L10-2: 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[] {1750#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-07 20:41:55,252 INFO L290 TraceCheckUtils]: 7: Hoare triple {1720#true} [76] assume_abort_if_notENTRY-->L10: 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] {1883#(or (not (= |assume_abort_if_not_#in~cond| 0)) (= assume_abort_if_not_~cond 0))} is VALID [2022-04-07 20:41:55,252 INFO L272 TraceCheckUtils]: 6: Hoare triple {1720#true} [74] L27-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {1720#true} is VALID [2022-04-07 20:41:55,252 INFO L290 TraceCheckUtils]: 5: Hoare triple {1720#true} [72] mainENTRY-->L27: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~a~0_2 |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_~b~0_2 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_4, main_~x~0=v_main_~x~0_3, main_~b~0=v_main_~b~0_2, main_~z~0=v_main_~z~0_2, main_~a~0=v_main_~a~0_2} AuxVars[] AssignedVars[main_#t~nondet5, main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {1720#true} is VALID [2022-04-07 20:41:55,252 INFO L272 TraceCheckUtils]: 4: Hoare triple {1720#true} [69] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1720#true} is VALID [2022-04-07 20:41:55,252 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1720#true} {1720#true} [99] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1720#true} is VALID [2022-04-07 20:41:55,252 INFO L290 TraceCheckUtils]: 2: Hoare triple {1720#true} [73] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1720#true} is VALID [2022-04-07 20:41:55,252 INFO L290 TraceCheckUtils]: 1: Hoare triple {1720#true} [70] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {1720#true} is VALID [2022-04-07 20:41:55,253 INFO L272 TraceCheckUtils]: 0: Hoare triple {1720#true} [68] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1720#true} is VALID [2022-04-07 20:41:55,253 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 20:41:55,253 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 20:41:55,253 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1820837191] [2022-04-07 20:41:55,253 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-07 20:41:55,253 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1222084668] [2022-04-07 20:41:55,253 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1222084668] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-07 20:41:55,253 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-07 20:41:55,253 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 20 [2022-04-07 20:41:55,253 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [777801699] [2022-04-07 20:41:55,253 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-07 20:41:55,254 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 1.6) internal successors, (32), 17 states have internal predecessors, (32), 5 states have call successors, (7), 2 states have call predecessors, (7), 3 states have return successors, (5), 5 states have call predecessors, (5), 3 states have call successors, (5) Word has length 28 [2022-04-07 20:41:55,254 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 20:41:55,254 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 20 states, 20 states have (on average 1.6) internal successors, (32), 17 states have internal predecessors, (32), 5 states have call successors, (7), 2 states have call predecessors, (7), 3 states have return successors, (5), 5 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-07 20:41:55,289 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 44 edges. 44 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 20:41:55,289 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-04-07 20:41:55,289 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 20:41:55,290 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-04-07 20:41:55,290 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=67, Invalid=313, Unknown=0, NotChecked=0, Total=380 [2022-04-07 20:41:55,290 INFO L87 Difference]: Start difference. First operand 86 states and 97 transitions. Second operand has 20 states, 20 states have (on average 1.6) internal successors, (32), 17 states have internal predecessors, (32), 5 states have call successors, (7), 2 states have call predecessors, (7), 3 states have return successors, (5), 5 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-07 20:41:57,385 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:41:57,385 INFO L93 Difference]: Finished difference Result 112 states and 125 transitions. [2022-04-07 20:41:57,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-07 20:41:57,386 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 1.6) internal successors, (32), 17 states have internal predecessors, (32), 5 states have call successors, (7), 2 states have call predecessors, (7), 3 states have return successors, (5), 5 states have call predecessors, (5), 3 states have call successors, (5) Word has length 28 [2022-04-07 20:41:57,386 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 20:41:57,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 20 states have (on average 1.6) internal successors, (32), 17 states have internal predecessors, (32), 5 states have call successors, (7), 2 states have call predecessors, (7), 3 states have return successors, (5), 5 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-07 20:41:57,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 65 transitions. [2022-04-07 20:41:57,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 20 states have (on average 1.6) internal successors, (32), 17 states have internal predecessors, (32), 5 states have call successors, (7), 2 states have call predecessors, (7), 3 states have return successors, (5), 5 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-07 20:41:57,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 65 transitions. [2022-04-07 20:41:57,389 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 65 transitions. [2022-04-07 20:41:57,452 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 65 edges. 65 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 20:41:57,455 INFO L225 Difference]: With dead ends: 112 [2022-04-07 20:41:57,455 INFO L226 Difference]: Without dead ends: 110 [2022-04-07 20:41:57,455 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 36 SyntacticMatches, 1 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 122 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=127, Invalid=575, Unknown=0, NotChecked=0, Total=702 [2022-04-07 20:41:57,456 INFO L913 BasicCegarLoop]: 19 mSDtfsCounter, 58 mSDsluCounter, 176 mSDsCounter, 0 mSdLazyCounter, 303 mSolverCounterSat, 39 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 60 SdHoareTripleChecker+Valid, 195 SdHoareTripleChecker+Invalid, 342 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 39 IncrementalHoareTripleChecker+Valid, 303 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-04-07 20:41:57,456 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [60 Valid, 195 Invalid, 342 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [39 Valid, 303 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-07 20:41:57,456 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2022-04-07 20:41:57,460 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 100. [2022-04-07 20:41:57,460 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 20:41:57,460 INFO L82 GeneralOperation]: Start isEquivalent. First operand 110 states. Second operand has 100 states, 75 states have (on average 1.1866666666666668) internal successors, (89), 79 states have internal predecessors, (89), 14 states have call successors, (14), 12 states have call predecessors, (14), 10 states have return successors, (10), 8 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-07 20:41:57,461 INFO L74 IsIncluded]: Start isIncluded. First operand 110 states. Second operand has 100 states, 75 states have (on average 1.1866666666666668) internal successors, (89), 79 states have internal predecessors, (89), 14 states have call successors, (14), 12 states have call predecessors, (14), 10 states have return successors, (10), 8 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-07 20:41:57,461 INFO L87 Difference]: Start difference. First operand 110 states. Second operand has 100 states, 75 states have (on average 1.1866666666666668) internal successors, (89), 79 states have internal predecessors, (89), 14 states have call successors, (14), 12 states have call predecessors, (14), 10 states have return successors, (10), 8 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-07 20:41:57,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:41:57,464 INFO L93 Difference]: Finished difference Result 110 states and 123 transitions. [2022-04-07 20:41:57,464 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 123 transitions. [2022-04-07 20:41:57,464 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 20:41:57,464 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 20:41:57,464 INFO L74 IsIncluded]: Start isIncluded. First operand has 100 states, 75 states have (on average 1.1866666666666668) internal successors, (89), 79 states have internal predecessors, (89), 14 states have call successors, (14), 12 states have call predecessors, (14), 10 states have return successors, (10), 8 states have call predecessors, (10), 10 states have call successors, (10) Second operand 110 states. [2022-04-07 20:41:57,465 INFO L87 Difference]: Start difference. First operand has 100 states, 75 states have (on average 1.1866666666666668) internal successors, (89), 79 states have internal predecessors, (89), 14 states have call successors, (14), 12 states have call predecessors, (14), 10 states have return successors, (10), 8 states have call predecessors, (10), 10 states have call successors, (10) Second operand 110 states. [2022-04-07 20:41:57,468 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:41:57,468 INFO L93 Difference]: Finished difference Result 110 states and 123 transitions. [2022-04-07 20:41:57,468 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 123 transitions. [2022-04-07 20:41:57,468 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 20:41:57,468 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 20:41:57,468 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 20:41:57,468 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 20:41:57,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 100 states, 75 states have (on average 1.1866666666666668) internal successors, (89), 79 states have internal predecessors, (89), 14 states have call successors, (14), 12 states have call predecessors, (14), 10 states have return successors, (10), 8 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-07 20:41:57,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 100 states and 113 transitions. [2022-04-07 20:41:57,471 INFO L78 Accepts]: Start accepts. Automaton has 100 states and 113 transitions. Word has length 28 [2022-04-07 20:41:57,471 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 20:41:57,471 INFO L478 AbstractCegarLoop]: Abstraction has 100 states and 113 transitions. [2022-04-07 20:41:57,471 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 1.6) internal successors, (32), 17 states have internal predecessors, (32), 5 states have call successors, (7), 2 states have call predecessors, (7), 3 states have return successors, (5), 5 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-07 20:41:57,471 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 113 transitions. [2022-04-07 20:41:57,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-04-07 20:41:57,471 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 20:41:57,472 INFO L499 BasicCegarLoop]: trace histogram [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] [2022-04-07 20:41:57,488 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-04-07 20:41:57,687 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 20:41:57,687 INFO L403 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 20:41:57,688 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 20:41:57,688 INFO L85 PathProgramCache]: Analyzing trace with hash -357510123, now seen corresponding path program 1 times [2022-04-07 20:41:57,688 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 20:41:57,688 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1618585623] [2022-04-07 20:41:57,688 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 20:41:57,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 20:41:57,697 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-07 20:41:57,697 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1865522289] [2022-04-07 20:41:57,697 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 20:41:57,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 20:41:57,697 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 20:41:57,699 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) [2022-04-07 20:41:57,701 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-04-07 20:41:57,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 20:41:57,740 INFO L263 TraceCheckSpWp]: Trace formula consists of 120 conjuncts, 10 conjunts are in the unsatisfiable core [2022-04-07 20:41:57,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 20:41:57,747 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 20:41:59,888 INFO L272 TraceCheckUtils]: 0: Hoare triple {2353#true} [68] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2353#true} is VALID [2022-04-07 20:41:59,888 INFO L290 TraceCheckUtils]: 1: Hoare triple {2353#true} [70] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {2353#true} is VALID [2022-04-07 20:41:59,889 INFO L290 TraceCheckUtils]: 2: Hoare triple {2353#true} [73] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2353#true} is VALID [2022-04-07 20:41:59,889 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2353#true} {2353#true} [99] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2353#true} is VALID [2022-04-07 20:41:59,889 INFO L272 TraceCheckUtils]: 4: Hoare triple {2353#true} [69] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2353#true} is VALID [2022-04-07 20:41:59,889 INFO L290 TraceCheckUtils]: 5: Hoare triple {2353#true} [72] mainENTRY-->L27: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~a~0_2 |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_~b~0_2 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_4, main_~x~0=v_main_~x~0_3, main_~b~0=v_main_~b~0_2, main_~z~0=v_main_~z~0_2, main_~a~0=v_main_~a~0_2} AuxVars[] AssignedVars[main_#t~nondet5, main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {2353#true} is VALID [2022-04-07 20:41:59,889 INFO L272 TraceCheckUtils]: 6: Hoare triple {2353#true} [74] L27-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {2353#true} is VALID [2022-04-07 20:41:59,889 INFO L290 TraceCheckUtils]: 7: Hoare triple {2353#true} [76] assume_abort_if_notENTRY-->L10: 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] {2353#true} is VALID [2022-04-07 20:41:59,889 INFO L290 TraceCheckUtils]: 8: Hoare triple {2353#true} [80] L10-->L10-2: 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[] {2353#true} is VALID [2022-04-07 20:41:59,889 INFO L290 TraceCheckUtils]: 9: Hoare triple {2353#true} [84] L10-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2353#true} is VALID [2022-04-07 20:41:59,889 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2353#true} {2353#true} [100] assume_abort_if_notEXIT-->L27-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {2353#true} is VALID [2022-04-07 20:41:59,889 INFO L290 TraceCheckUtils]: 11: Hoare triple {2353#true} [75] L27-1-->L33-3: Formula: (and (= v_main_~z~0_3 0) (= v_main_~a~0_5 v_main_~x~0_4) (= v_main_~b~0_6 v_main_~y~0_5)) InVars {main_~b~0=v_main_~b~0_6, main_~a~0=v_main_~a~0_5} OutVars{main_~y~0=v_main_~y~0_5, main_~x~0=v_main_~x~0_4, main_~b~0=v_main_~b~0_6, main_~z~0=v_main_~z~0_3, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0] {2353#true} is VALID [2022-04-07 20:41:59,889 INFO L290 TraceCheckUtils]: 12: Hoare triple {2353#true} [78] L33-3-->L33-1: 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] {2353#true} is VALID [2022-04-07 20:41:59,890 INFO L290 TraceCheckUtils]: 13: Hoare triple {2353#true} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {2353#true} is VALID [2022-04-07 20:41:59,890 INFO L272 TraceCheckUtils]: 14: Hoare triple {2353#true} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {2353#true} is VALID [2022-04-07 20:41:59,890 INFO L290 TraceCheckUtils]: 15: Hoare triple {2353#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2353#true} is VALID [2022-04-07 20:41:59,890 INFO L290 TraceCheckUtils]: 16: Hoare triple {2353#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {2353#true} is VALID [2022-04-07 20:41:59,890 INFO L290 TraceCheckUtils]: 17: Hoare triple {2353#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2353#true} is VALID [2022-04-07 20:41:59,890 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {2353#true} {2353#true} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {2353#true} is VALID [2022-04-07 20:41:59,890 INFO L290 TraceCheckUtils]: 19: Hoare triple {2353#true} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {2353#true} is VALID [2022-04-07 20:41:59,890 INFO L290 TraceCheckUtils]: 20: Hoare triple {2353#true} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {2353#true} is VALID [2022-04-07 20:41:59,890 INFO L290 TraceCheckUtils]: 21: Hoare triple {2353#true} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {2353#true} is VALID [2022-04-07 20:41:59,890 INFO L290 TraceCheckUtils]: 22: Hoare triple {2353#true} [78] L33-3-->L33-1: 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] {2353#true} is VALID [2022-04-07 20:41:59,891 INFO L290 TraceCheckUtils]: 23: Hoare triple {2353#true} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {2353#true} is VALID [2022-04-07 20:41:59,891 INFO L272 TraceCheckUtils]: 24: Hoare triple {2353#true} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {2353#true} is VALID [2022-04-07 20:41:59,891 INFO L290 TraceCheckUtils]: 25: Hoare triple {2353#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2433#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-07 20:41:59,894 INFO L290 TraceCheckUtils]: 26: Hoare triple {2433#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {2437#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-07 20:41:59,894 INFO L290 TraceCheckUtils]: 27: Hoare triple {2437#(not (= |__VERIFIER_assert_#in~cond| 0))} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2437#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-07 20:42:01,897 WARN L284 TraceCheckUtils]: 28: Hoare quadruple {2437#(not (= |__VERIFIER_assert_#in~cond| 0))} {2353#true} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {2444#(or (and (not (= main_~y~0 0)) (= (mod (+ (* (- 1) main_~z~0) (* main_~b~0 main_~a~0)) main_~y~0) 0)) (= (+ (* (- 1) main_~z~0) (* main_~b~0 main_~a~0)) 0))} is UNKNOWN [2022-04-07 20:42:01,897 INFO L290 TraceCheckUtils]: 29: Hoare triple {2444#(or (and (not (= main_~y~0 0)) (= (mod (+ (* (- 1) main_~z~0) (* main_~b~0 main_~a~0)) main_~y~0) 0)) (= (+ (* (- 1) main_~z~0) (* main_~b~0 main_~a~0)) 0))} [91] L34-1-->L33-4: Formula: (= v_main_~y~0_7 0) InVars {main_~y~0=v_main_~y~0_7} OutVars{main_~y~0=v_main_~y~0_7} AuxVars[] AssignedVars[] {2448#(= main_~z~0 (* main_~b~0 main_~a~0))} is VALID [2022-04-07 20:42:01,898 INFO L272 TraceCheckUtils]: 30: Hoare triple {2448#(= main_~z~0 (* main_~b~0 main_~a~0))} [81] L33-4-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_8 (* v_main_~a~0_8 v_main_~b~0_10)) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~b~0=v_main_~b~0_10, main_~z~0=v_main_~z~0_8, main_~a~0=v_main_~a~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~b~0, main_~a~0] {2452#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 20:42:01,898 INFO L290 TraceCheckUtils]: 31: Hoare triple {2452#(<= 1 |__VERIFIER_assert_#in~cond|)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2456#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 20:42:01,899 INFO L290 TraceCheckUtils]: 32: Hoare triple {2456#(<= 1 __VERIFIER_assert_~cond)} [89] L13-->L14: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2354#false} is VALID [2022-04-07 20:42:01,899 INFO L290 TraceCheckUtils]: 33: Hoare triple {2354#false} [93] L14-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2354#false} is VALID [2022-04-07 20:42:01,899 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 20:42:01,899 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 20:42:08,119 INFO L290 TraceCheckUtils]: 33: Hoare triple {2354#false} [93] L14-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2354#false} is VALID [2022-04-07 20:42:08,119 INFO L290 TraceCheckUtils]: 32: Hoare triple {2456#(<= 1 __VERIFIER_assert_~cond)} [89] L13-->L14: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2354#false} is VALID [2022-04-07 20:42:08,120 INFO L290 TraceCheckUtils]: 31: Hoare triple {2452#(<= 1 |__VERIFIER_assert_#in~cond|)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2456#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 20:42:08,120 INFO L272 TraceCheckUtils]: 30: Hoare triple {2448#(= main_~z~0 (* main_~b~0 main_~a~0))} [81] L33-4-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_8 (* v_main_~a~0_8 v_main_~b~0_10)) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~b~0=v_main_~b~0_10, main_~z~0=v_main_~z~0_8, main_~a~0=v_main_~a~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~b~0, main_~a~0] {2452#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 20:42:08,121 INFO L290 TraceCheckUtils]: 29: Hoare triple {2475#(or (not (= main_~y~0 0)) (= main_~z~0 (* main_~b~0 main_~a~0)))} [91] L34-1-->L33-4: Formula: (= v_main_~y~0_7 0) InVars {main_~y~0=v_main_~y~0_7} OutVars{main_~y~0=v_main_~y~0_7} AuxVars[] AssignedVars[] {2448#(= main_~z~0 (* main_~b~0 main_~a~0))} is VALID [2022-04-07 20:42:08,121 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {2437#(not (= |__VERIFIER_assert_#in~cond| 0))} {2353#true} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {2475#(or (not (= main_~y~0 0)) (= main_~z~0 (* main_~b~0 main_~a~0)))} is VALID [2022-04-07 20:42:08,122 INFO L290 TraceCheckUtils]: 27: Hoare triple {2437#(not (= |__VERIFIER_assert_#in~cond| 0))} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2437#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-07 20:42:08,122 INFO L290 TraceCheckUtils]: 26: Hoare triple {2488#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {2437#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-07 20:42:08,122 INFO L290 TraceCheckUtils]: 25: Hoare triple {2353#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2488#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-07 20:42:08,122 INFO L272 TraceCheckUtils]: 24: Hoare triple {2353#true} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {2353#true} is VALID [2022-04-07 20:42:08,122 INFO L290 TraceCheckUtils]: 23: Hoare triple {2353#true} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {2353#true} is VALID [2022-04-07 20:42:08,123 INFO L290 TraceCheckUtils]: 22: Hoare triple {2353#true} [78] L33-3-->L33-1: 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] {2353#true} is VALID [2022-04-07 20:42:08,123 INFO L290 TraceCheckUtils]: 21: Hoare triple {2353#true} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {2353#true} is VALID [2022-04-07 20:42:08,123 INFO L290 TraceCheckUtils]: 20: Hoare triple {2353#true} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {2353#true} is VALID [2022-04-07 20:42:08,123 INFO L290 TraceCheckUtils]: 19: Hoare triple {2353#true} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {2353#true} is VALID [2022-04-07 20:42:08,123 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {2353#true} {2353#true} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {2353#true} is VALID [2022-04-07 20:42:08,123 INFO L290 TraceCheckUtils]: 17: Hoare triple {2353#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2353#true} is VALID [2022-04-07 20:42:08,123 INFO L290 TraceCheckUtils]: 16: Hoare triple {2353#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {2353#true} is VALID [2022-04-07 20:42:08,123 INFO L290 TraceCheckUtils]: 15: Hoare triple {2353#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2353#true} is VALID [2022-04-07 20:42:08,123 INFO L272 TraceCheckUtils]: 14: Hoare triple {2353#true} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {2353#true} is VALID [2022-04-07 20:42:08,123 INFO L290 TraceCheckUtils]: 13: Hoare triple {2353#true} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {2353#true} is VALID [2022-04-07 20:42:08,124 INFO L290 TraceCheckUtils]: 12: Hoare triple {2353#true} [78] L33-3-->L33-1: 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] {2353#true} is VALID [2022-04-07 20:42:08,124 INFO L290 TraceCheckUtils]: 11: Hoare triple {2353#true} [75] L27-1-->L33-3: Formula: (and (= v_main_~z~0_3 0) (= v_main_~a~0_5 v_main_~x~0_4) (= v_main_~b~0_6 v_main_~y~0_5)) InVars {main_~b~0=v_main_~b~0_6, main_~a~0=v_main_~a~0_5} OutVars{main_~y~0=v_main_~y~0_5, main_~x~0=v_main_~x~0_4, main_~b~0=v_main_~b~0_6, main_~z~0=v_main_~z~0_3, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0] {2353#true} is VALID [2022-04-07 20:42:08,124 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2353#true} {2353#true} [100] assume_abort_if_notEXIT-->L27-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {2353#true} is VALID [2022-04-07 20:42:08,124 INFO L290 TraceCheckUtils]: 9: Hoare triple {2353#true} [84] L10-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2353#true} is VALID [2022-04-07 20:42:08,124 INFO L290 TraceCheckUtils]: 8: Hoare triple {2353#true} [80] L10-->L10-2: 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[] {2353#true} is VALID [2022-04-07 20:42:08,124 INFO L290 TraceCheckUtils]: 7: Hoare triple {2353#true} [76] assume_abort_if_notENTRY-->L10: 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] {2353#true} is VALID [2022-04-07 20:42:08,124 INFO L272 TraceCheckUtils]: 6: Hoare triple {2353#true} [74] L27-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {2353#true} is VALID [2022-04-07 20:42:08,124 INFO L290 TraceCheckUtils]: 5: Hoare triple {2353#true} [72] mainENTRY-->L27: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~a~0_2 |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_~b~0_2 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_4, main_~x~0=v_main_~x~0_3, main_~b~0=v_main_~b~0_2, main_~z~0=v_main_~z~0_2, main_~a~0=v_main_~a~0_2} AuxVars[] AssignedVars[main_#t~nondet5, main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {2353#true} is VALID [2022-04-07 20:42:08,124 INFO L272 TraceCheckUtils]: 4: Hoare triple {2353#true} [69] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2353#true} is VALID [2022-04-07 20:42:08,124 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2353#true} {2353#true} [99] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2353#true} is VALID [2022-04-07 20:42:08,124 INFO L290 TraceCheckUtils]: 2: Hoare triple {2353#true} [73] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2353#true} is VALID [2022-04-07 20:42:08,125 INFO L290 TraceCheckUtils]: 1: Hoare triple {2353#true} [70] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {2353#true} is VALID [2022-04-07 20:42:08,125 INFO L272 TraceCheckUtils]: 0: Hoare triple {2353#true} [68] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2353#true} is VALID [2022-04-07 20:42:08,125 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 20:42:08,125 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 20:42:08,125 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1618585623] [2022-04-07 20:42:08,125 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-07 20:42:08,125 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1865522289] [2022-04-07 20:42:08,125 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1865522289] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-07 20:42:08,125 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-07 20:42:08,125 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 10 [2022-04-07 20:42:08,125 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1612321455] [2022-04-07 20:42:08,125 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-07 20:42:08,126 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 9 states have (on average 2.7777777777777777) internal successors, (25), 7 states have internal predecessors, (25), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 34 [2022-04-07 20:42:08,126 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 20:42:08,126 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 9 states have (on average 2.7777777777777777) internal successors, (25), 7 states have internal predecessors, (25), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-07 20:42:10,162 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 35 edges. 34 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 20:42:10,162 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-07 20:42:10,162 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 20:42:10,162 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-07 20:42:10,162 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2022-04-07 20:42:10,163 INFO L87 Difference]: Start difference. First operand 100 states and 113 transitions. Second operand has 10 states, 9 states have (on average 2.7777777777777777) internal successors, (25), 7 states have internal predecessors, (25), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-07 20:42:12,189 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-07 20:42:12,342 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:42:12,342 INFO L93 Difference]: Finished difference Result 110 states and 120 transitions. [2022-04-07 20:42:12,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-07 20:42:12,342 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 9 states have (on average 2.7777777777777777) internal successors, (25), 7 states have internal predecessors, (25), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 34 [2022-04-07 20:42:12,342 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 20:42:12,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 9 states have (on average 2.7777777777777777) internal successors, (25), 7 states have internal predecessors, (25), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-07 20:42:12,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 38 transitions. [2022-04-07 20:42:12,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 9 states have (on average 2.7777777777777777) internal successors, (25), 7 states have internal predecessors, (25), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-07 20:42:12,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 38 transitions. [2022-04-07 20:42:12,344 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 38 transitions. [2022-04-07 20:42:16,376 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 38 edges. 36 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-07 20:42:16,377 INFO L225 Difference]: With dead ends: 110 [2022-04-07 20:42:16,377 INFO L226 Difference]: Without dead ends: 97 [2022-04-07 20:42:16,377 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 58 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=37, Invalid=95, Unknown=0, NotChecked=0, Total=132 [2022-04-07 20:42:16,378 INFO L913 BasicCegarLoop]: 22 mSDtfsCounter, 19 mSDsluCounter, 68 mSDsCounter, 0 mSdLazyCounter, 62 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19 SdHoareTripleChecker+Valid, 90 SdHoareTripleChecker+Invalid, 66 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 62 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-04-07 20:42:16,378 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [19 Valid, 90 Invalid, 66 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 62 Invalid, 1 Unknown, 0 Unchecked, 2.1s Time] [2022-04-07 20:42:16,378 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97 states. [2022-04-07 20:42:16,381 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97 to 96. [2022-04-07 20:42:16,381 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 20:42:16,382 INFO L82 GeneralOperation]: Start isEquivalent. First operand 97 states. Second operand has 96 states, 73 states have (on average 1.1369863013698631) internal successors, (83), 76 states have internal predecessors, (83), 12 states have call successors, (12), 11 states have call predecessors, (12), 10 states have return successors, (10), 8 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-07 20:42:16,382 INFO L74 IsIncluded]: Start isIncluded. First operand 97 states. Second operand has 96 states, 73 states have (on average 1.1369863013698631) internal successors, (83), 76 states have internal predecessors, (83), 12 states have call successors, (12), 11 states have call predecessors, (12), 10 states have return successors, (10), 8 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-07 20:42:16,382 INFO L87 Difference]: Start difference. First operand 97 states. Second operand has 96 states, 73 states have (on average 1.1369863013698631) internal successors, (83), 76 states have internal predecessors, (83), 12 states have call successors, (12), 11 states have call predecessors, (12), 10 states have return successors, (10), 8 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-07 20:42:16,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:42:16,384 INFO L93 Difference]: Finished difference Result 97 states and 106 transitions. [2022-04-07 20:42:16,384 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 106 transitions. [2022-04-07 20:42:16,384 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 20:42:16,384 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 20:42:16,385 INFO L74 IsIncluded]: Start isIncluded. First operand has 96 states, 73 states have (on average 1.1369863013698631) internal successors, (83), 76 states have internal predecessors, (83), 12 states have call successors, (12), 11 states have call predecessors, (12), 10 states have return successors, (10), 8 states have call predecessors, (10), 10 states have call successors, (10) Second operand 97 states. [2022-04-07 20:42:16,385 INFO L87 Difference]: Start difference. First operand has 96 states, 73 states have (on average 1.1369863013698631) internal successors, (83), 76 states have internal predecessors, (83), 12 states have call successors, (12), 11 states have call predecessors, (12), 10 states have return successors, (10), 8 states have call predecessors, (10), 10 states have call successors, (10) Second operand 97 states. [2022-04-07 20:42:16,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:42:16,386 INFO L93 Difference]: Finished difference Result 97 states and 106 transitions. [2022-04-07 20:42:16,387 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 106 transitions. [2022-04-07 20:42:16,387 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 20:42:16,387 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 20:42:16,387 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 20:42:16,387 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 20:42:16,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 96 states, 73 states have (on average 1.1369863013698631) internal successors, (83), 76 states have internal predecessors, (83), 12 states have call successors, (12), 11 states have call predecessors, (12), 10 states have return successors, (10), 8 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-07 20:42:16,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 105 transitions. [2022-04-07 20:42:16,388 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 105 transitions. Word has length 34 [2022-04-07 20:42:16,389 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 20:42:16,389 INFO L478 AbstractCegarLoop]: Abstraction has 96 states and 105 transitions. [2022-04-07 20:42:16,389 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 9 states have (on average 2.7777777777777777) internal successors, (25), 7 states have internal predecessors, (25), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-07 20:42:16,389 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 105 transitions. [2022-04-07 20:42:16,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-04-07 20:42:16,389 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 20:42:16,389 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 20:42:16,417 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-04-07 20:42:16,589 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 20:42:16,592 INFO L403 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 20:42:16,592 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 20:42:16,592 INFO L85 PathProgramCache]: Analyzing trace with hash 960980470, now seen corresponding path program 1 times [2022-04-07 20:42:16,592 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 20:42:16,592 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [416071934] [2022-04-07 20:42:16,592 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 20:42:16,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 20:42:16,602 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-07 20:42:16,602 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1635926536] [2022-04-07 20:42:16,603 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 20:42:16,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 20:42:16,603 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 20:42:16,603 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) [2022-04-07 20:42:16,604 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-04-07 20:42:16,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 20:42:16,652 INFO L263 TraceCheckSpWp]: Trace formula consists of 129 conjuncts, 29 conjunts are in the unsatisfiable core [2022-04-07 20:42:16,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 20:42:16,681 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 20:42:18,324 INFO L272 TraceCheckUtils]: 0: Hoare triple {2970#true} [68] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2970#true} is VALID [2022-04-07 20:42:18,324 INFO L290 TraceCheckUtils]: 1: Hoare triple {2970#true} [70] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {2970#true} is VALID [2022-04-07 20:42:18,324 INFO L290 TraceCheckUtils]: 2: Hoare triple {2970#true} [73] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2970#true} is VALID [2022-04-07 20:42:18,325 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2970#true} {2970#true} [99] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2970#true} is VALID [2022-04-07 20:42:18,325 INFO L272 TraceCheckUtils]: 4: Hoare triple {2970#true} [69] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2970#true} is VALID [2022-04-07 20:42:18,325 INFO L290 TraceCheckUtils]: 5: Hoare triple {2970#true} [72] mainENTRY-->L27: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~a~0_2 |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_~b~0_2 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_4, main_~x~0=v_main_~x~0_3, main_~b~0=v_main_~b~0_2, main_~z~0=v_main_~z~0_2, main_~a~0=v_main_~a~0_2} AuxVars[] AssignedVars[main_#t~nondet5, main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {2970#true} is VALID [2022-04-07 20:42:18,325 INFO L272 TraceCheckUtils]: 6: Hoare triple {2970#true} [74] L27-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {2970#true} is VALID [2022-04-07 20:42:18,325 INFO L290 TraceCheckUtils]: 7: Hoare triple {2970#true} [76] assume_abort_if_notENTRY-->L10: 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] {2970#true} is VALID [2022-04-07 20:42:18,325 INFO L290 TraceCheckUtils]: 8: Hoare triple {2970#true} [80] L10-->L10-2: 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[] {2970#true} is VALID [2022-04-07 20:42:18,325 INFO L290 TraceCheckUtils]: 9: Hoare triple {2970#true} [84] L10-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2970#true} is VALID [2022-04-07 20:42:18,325 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2970#true} {2970#true} [100] assume_abort_if_notEXIT-->L27-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {2970#true} is VALID [2022-04-07 20:42:18,326 INFO L290 TraceCheckUtils]: 11: Hoare triple {2970#true} [75] L27-1-->L33-3: Formula: (and (= v_main_~z~0_3 0) (= v_main_~a~0_5 v_main_~x~0_4) (= v_main_~b~0_6 v_main_~y~0_5)) InVars {main_~b~0=v_main_~b~0_6, main_~a~0=v_main_~a~0_5} OutVars{main_~y~0=v_main_~y~0_5, main_~x~0=v_main_~x~0_4, main_~b~0=v_main_~b~0_6, main_~z~0=v_main_~z~0_3, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0] {3008#(and (= main_~b~0 main_~y~0) (= main_~a~0 main_~x~0))} is VALID [2022-04-07 20:42:18,326 INFO L290 TraceCheckUtils]: 12: Hoare triple {3008#(and (= main_~b~0 main_~y~0) (= main_~a~0 main_~x~0))} [78] L33-3-->L33-1: 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] {3008#(and (= main_~b~0 main_~y~0) (= main_~a~0 main_~x~0))} is VALID [2022-04-07 20:42:18,327 INFO L290 TraceCheckUtils]: 13: Hoare triple {3008#(and (= main_~b~0 main_~y~0) (= main_~a~0 main_~x~0))} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {3008#(and (= main_~b~0 main_~y~0) (= main_~a~0 main_~x~0))} is VALID [2022-04-07 20:42:18,327 INFO L272 TraceCheckUtils]: 14: Hoare triple {3008#(and (= main_~b~0 main_~y~0) (= main_~a~0 main_~x~0))} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {2970#true} is VALID [2022-04-07 20:42:18,327 INFO L290 TraceCheckUtils]: 15: Hoare triple {2970#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2970#true} is VALID [2022-04-07 20:42:18,327 INFO L290 TraceCheckUtils]: 16: Hoare triple {2970#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {2970#true} is VALID [2022-04-07 20:42:18,327 INFO L290 TraceCheckUtils]: 17: Hoare triple {2970#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2970#true} is VALID [2022-04-07 20:42:18,327 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {2970#true} {3008#(and (= main_~b~0 main_~y~0) (= main_~a~0 main_~x~0))} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {3008#(and (= main_~b~0 main_~y~0) (= main_~a~0 main_~x~0))} is VALID [2022-04-07 20:42:18,328 INFO L290 TraceCheckUtils]: 19: Hoare triple {3008#(and (= main_~b~0 main_~y~0) (= main_~a~0 main_~x~0))} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {3033#(and (not (= main_~y~0 0)) (= main_~b~0 main_~y~0) (= main_~a~0 main_~x~0))} is VALID [2022-04-07 20:42:18,328 INFO L290 TraceCheckUtils]: 20: Hoare triple {3033#(and (not (= main_~y~0 0)) (= main_~b~0 main_~y~0) (= main_~a~0 main_~x~0))} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {3037#(and (= main_~b~0 (+ main_~y~0 1)) (<= 1 (mod main_~b~0 2)) (<= 0 main_~b~0) (= main_~a~0 main_~x~0))} is VALID [2022-04-07 20:42:18,329 INFO L290 TraceCheckUtils]: 21: Hoare triple {3037#(and (= main_~b~0 (+ main_~y~0 1)) (<= 1 (mod main_~b~0 2)) (<= 0 main_~b~0) (= main_~a~0 main_~x~0))} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {3041#(and (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 2) main_~x~0) (<= 0 main_~b~0) (= (div (+ (- 1) main_~b~0) 2) main_~y~0))} is VALID [2022-04-07 20:42:18,330 INFO L290 TraceCheckUtils]: 22: Hoare triple {3041#(and (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 2) main_~x~0) (<= 0 main_~b~0) (= (div (+ (- 1) main_~b~0) 2) main_~y~0))} [78] L33-3-->L33-1: 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] {3041#(and (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 2) main_~x~0) (<= 0 main_~b~0) (= (div (+ (- 1) main_~b~0) 2) main_~y~0))} is VALID [2022-04-07 20:42:18,330 INFO L290 TraceCheckUtils]: 23: Hoare triple {3041#(and (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 2) main_~x~0) (<= 0 main_~b~0) (= (div (+ (- 1) main_~b~0) 2) main_~y~0))} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {3041#(and (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 2) main_~x~0) (<= 0 main_~b~0) (= (div (+ (- 1) main_~b~0) 2) main_~y~0))} is VALID [2022-04-07 20:42:18,330 INFO L272 TraceCheckUtils]: 24: Hoare triple {3041#(and (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 2) main_~x~0) (<= 0 main_~b~0) (= (div (+ (- 1) main_~b~0) 2) main_~y~0))} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {2970#true} is VALID [2022-04-07 20:42:18,330 INFO L290 TraceCheckUtils]: 25: Hoare triple {2970#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3054#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-07 20:42:18,331 INFO L290 TraceCheckUtils]: 26: Hoare triple {3054#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {3058#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-07 20:42:18,331 INFO L290 TraceCheckUtils]: 27: Hoare triple {3058#(not (= |__VERIFIER_assert_#in~cond| 0))} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3058#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-07 20:42:18,332 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {3058#(not (= |__VERIFIER_assert_#in~cond| 0))} {3041#(and (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 2) main_~x~0) (<= 0 main_~b~0) (= (div (+ (- 1) main_~b~0) 2) main_~y~0))} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {3065#(and (<= 1 (mod main_~b~0 2)) (= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (= (* main_~a~0 2) main_~x~0) (<= 0 main_~b~0) (= (div (+ (- 1) main_~b~0) 2) main_~y~0))} is VALID [2022-04-07 20:42:18,332 INFO L290 TraceCheckUtils]: 29: Hoare triple {3065#(and (<= 1 (mod main_~b~0 2)) (= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (= (* main_~a~0 2) main_~x~0) (<= 0 main_~b~0) (= (div (+ (- 1) main_~b~0) 2) main_~y~0))} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {3065#(and (<= 1 (mod main_~b~0 2)) (= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (= (* main_~a~0 2) main_~x~0) (<= 0 main_~b~0) (= (div (+ (- 1) main_~b~0) 2) main_~y~0))} is VALID [2022-04-07 20:42:18,333 INFO L290 TraceCheckUtils]: 30: Hoare triple {3065#(and (<= 1 (mod main_~b~0 2)) (= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (= (* main_~a~0 2) main_~x~0) (<= 0 main_~b~0) (= (div (+ (- 1) main_~b~0) 2) main_~y~0))} [97] L38-->L38-2: Formula: (not (= (let ((.cse0 (mod v_main_~y~0_1 2))) (ite (and (not (= .cse0 0)) (< v_main_~y~0_1 0)) (+ .cse0 (- 2)) .cse0)) 1)) InVars {main_~y~0=v_main_~y~0_1} OutVars{main_~y~0=v_main_~y~0_1} AuxVars[] AssignedVars[] {3072#(and (<= 1 (mod main_~b~0 2)) (= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (not (= (mod main_~y~0 2) 1)) (= (* main_~a~0 2) main_~x~0) (<= 0 main_~b~0) (= (div (+ (- 1) main_~b~0) 2) main_~y~0))} is VALID [2022-04-07 20:42:18,336 INFO L290 TraceCheckUtils]: 31: Hoare triple {3072#(and (<= 1 (mod main_~b~0 2)) (= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (not (= (mod main_~y~0 2) 1)) (= (* main_~a~0 2) main_~x~0) (<= 0 main_~b~0) (= (div (+ (- 1) main_~b~0) 2) main_~y~0))} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {3076#(and (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 4) main_~x~0) (= (+ main_~z~0 (* (div (+ (- 1) main_~b~0) 2) (* main_~a~0 2))) (* main_~b~0 main_~a~0)) (= (div (div (+ (- 1) main_~b~0) 2) 2) main_~y~0) (<= 0 main_~b~0) (not (= (mod (div (+ (- 1) main_~b~0) 2) 2) 1)))} is VALID [2022-04-07 20:42:18,337 INFO L290 TraceCheckUtils]: 32: Hoare triple {3076#(and (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 4) main_~x~0) (= (+ main_~z~0 (* (div (+ (- 1) main_~b~0) 2) (* main_~a~0 2))) (* main_~b~0 main_~a~0)) (= (div (div (+ (- 1) main_~b~0) 2) 2) main_~y~0) (<= 0 main_~b~0) (not (= (mod (div (+ (- 1) main_~b~0) 2) 2) 1)))} [78] L33-3-->L33-1: 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] {3076#(and (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 4) main_~x~0) (= (+ main_~z~0 (* (div (+ (- 1) main_~b~0) 2) (* main_~a~0 2))) (* main_~b~0 main_~a~0)) (= (div (div (+ (- 1) main_~b~0) 2) 2) main_~y~0) (<= 0 main_~b~0) (not (= (mod (div (+ (- 1) main_~b~0) 2) 2) 1)))} is VALID [2022-04-07 20:42:18,337 INFO L290 TraceCheckUtils]: 33: Hoare triple {3076#(and (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 4) main_~x~0) (= (+ main_~z~0 (* (div (+ (- 1) main_~b~0) 2) (* main_~a~0 2))) (* main_~b~0 main_~a~0)) (= (div (div (+ (- 1) main_~b~0) 2) 2) main_~y~0) (<= 0 main_~b~0) (not (= (mod (div (+ (- 1) main_~b~0) 2) 2) 1)))} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {3076#(and (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 4) main_~x~0) (= (+ main_~z~0 (* (div (+ (- 1) main_~b~0) 2) (* main_~a~0 2))) (* main_~b~0 main_~a~0)) (= (div (div (+ (- 1) main_~b~0) 2) 2) main_~y~0) (<= 0 main_~b~0) (not (= (mod (div (+ (- 1) main_~b~0) 2) 2) 1)))} is VALID [2022-04-07 20:42:18,344 INFO L272 TraceCheckUtils]: 34: Hoare triple {3076#(and (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 4) main_~x~0) (= (+ main_~z~0 (* (div (+ (- 1) main_~b~0) 2) (* main_~a~0 2))) (* main_~b~0 main_~a~0)) (= (div (div (+ (- 1) main_~b~0) 2) 2) main_~y~0) (<= 0 main_~b~0) (not (= (mod (div (+ (- 1) main_~b~0) 2) 2) 1)))} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {3086#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 20:42:18,344 INFO L290 TraceCheckUtils]: 35: Hoare triple {3086#(<= 1 |__VERIFIER_assert_#in~cond|)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3090#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 20:42:18,344 INFO L290 TraceCheckUtils]: 36: Hoare triple {3090#(<= 1 __VERIFIER_assert_~cond)} [89] L13-->L14: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2971#false} is VALID [2022-04-07 20:42:18,344 INFO L290 TraceCheckUtils]: 37: Hoare triple {2971#false} [93] L14-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2971#false} is VALID [2022-04-07 20:42:18,345 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-04-07 20:42:18,345 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 20:43:44,919 INFO L290 TraceCheckUtils]: 37: Hoare triple {2971#false} [93] L14-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2971#false} is VALID [2022-04-07 20:43:44,919 INFO L290 TraceCheckUtils]: 36: Hoare triple {3090#(<= 1 __VERIFIER_assert_~cond)} [89] L13-->L14: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2971#false} is VALID [2022-04-07 20:43:44,919 INFO L290 TraceCheckUtils]: 35: Hoare triple {3086#(<= 1 |__VERIFIER_assert_#in~cond|)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3090#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 20:43:44,920 INFO L272 TraceCheckUtils]: 34: Hoare triple {3106#(= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0))} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {3086#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 20:43:44,920 INFO L290 TraceCheckUtils]: 33: Hoare triple {3106#(= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0))} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {3106#(= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0))} is VALID [2022-04-07 20:43:44,921 INFO L290 TraceCheckUtils]: 32: Hoare triple {3106#(= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0))} [78] L33-3-->L33-1: 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] {3106#(= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0))} is VALID [2022-04-07 20:43:44,929 INFO L290 TraceCheckUtils]: 31: Hoare triple {3116#(and (or (not (< main_~y~0 0)) (= (mod main_~y~0 2) 0) (= (+ main_~z~0 (* (* main_~x~0 2) (+ (div main_~y~0 2) 1))) (* main_~b~0 main_~a~0))) (or (= (+ main_~z~0 (* (* main_~x~0 2) (div main_~y~0 2))) (* main_~b~0 main_~a~0)) (and (not (= (mod main_~y~0 2) 0)) (< main_~y~0 0))))} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {3106#(= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0))} is VALID [2022-04-07 20:43:44,930 INFO L290 TraceCheckUtils]: 30: Hoare triple {3120#(or (and (<= 0 main_~y~0) (= (mod main_~y~0 2) 1)) (and (or (= (mod main_~y~0 2) 0) (= (+ main_~z~0 (* (* main_~x~0 2) (+ (div main_~y~0 2) 1))) (* main_~b~0 main_~a~0))) (or (= (+ main_~z~0 (* (* main_~x~0 2) (div main_~y~0 2))) (* main_~b~0 main_~a~0)) (not (= (mod main_~y~0 2) 0)))))} [97] L38-->L38-2: Formula: (not (= (let ((.cse0 (mod v_main_~y~0_1 2))) (ite (and (not (= .cse0 0)) (< v_main_~y~0_1 0)) (+ .cse0 (- 2)) .cse0)) 1)) InVars {main_~y~0=v_main_~y~0_1} OutVars{main_~y~0=v_main_~y~0_1} AuxVars[] AssignedVars[] {3116#(and (or (not (< main_~y~0 0)) (= (mod main_~y~0 2) 0) (= (+ main_~z~0 (* (* main_~x~0 2) (+ (div main_~y~0 2) 1))) (* main_~b~0 main_~a~0))) (or (= (+ main_~z~0 (* (* main_~x~0 2) (div main_~y~0 2))) (* main_~b~0 main_~a~0)) (and (not (= (mod main_~y~0 2) 0)) (< main_~y~0 0))))} is VALID [2022-04-07 20:43:44,931 INFO L290 TraceCheckUtils]: 29: Hoare triple {3120#(or (and (<= 0 main_~y~0) (= (mod main_~y~0 2) 1)) (and (or (= (mod main_~y~0 2) 0) (= (+ main_~z~0 (* (* main_~x~0 2) (+ (div main_~y~0 2) 1))) (* main_~b~0 main_~a~0))) (or (= (+ main_~z~0 (* (* main_~x~0 2) (div main_~y~0 2))) (* main_~b~0 main_~a~0)) (not (= (mod main_~y~0 2) 0)))))} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {3120#(or (and (<= 0 main_~y~0) (= (mod main_~y~0 2) 1)) (and (or (= (mod main_~y~0 2) 0) (= (+ main_~z~0 (* (* main_~x~0 2) (+ (div main_~y~0 2) 1))) (* main_~b~0 main_~a~0))) (or (= (+ main_~z~0 (* (* main_~x~0 2) (div main_~y~0 2))) (* main_~b~0 main_~a~0)) (not (= (mod main_~y~0 2) 0)))))} is VALID [2022-04-07 20:43:44,934 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {3058#(not (= |__VERIFIER_assert_#in~cond| 0))} {3127#(or (<= 0 main_~y~0) (= (+ (* (* main_~x~0 2) (+ (div main_~y~0 2) 1)) (* main_~b~0 main_~a~0) (* (- 1) main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (= (mod main_~y~0 2) 0))} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {3120#(or (and (<= 0 main_~y~0) (= (mod main_~y~0 2) 1)) (and (or (= (mod main_~y~0 2) 0) (= (+ main_~z~0 (* (* main_~x~0 2) (+ (div main_~y~0 2) 1))) (* main_~b~0 main_~a~0))) (or (= (+ main_~z~0 (* (* main_~x~0 2) (div main_~y~0 2))) (* main_~b~0 main_~a~0)) (not (= (mod main_~y~0 2) 0)))))} is VALID [2022-04-07 20:43:44,934 INFO L290 TraceCheckUtils]: 27: Hoare triple {3058#(not (= |__VERIFIER_assert_#in~cond| 0))} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3058#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-07 20:43:44,935 INFO L290 TraceCheckUtils]: 26: Hoare triple {3137#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {3058#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-07 20:43:44,935 INFO L290 TraceCheckUtils]: 25: Hoare triple {2970#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3137#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-07 20:43:44,935 INFO L272 TraceCheckUtils]: 24: Hoare triple {3127#(or (<= 0 main_~y~0) (= (+ (* (* main_~x~0 2) (+ (div main_~y~0 2) 1)) (* main_~b~0 main_~a~0) (* (- 1) main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (= (mod main_~y~0 2) 0))} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {2970#true} is VALID [2022-04-07 20:43:44,936 INFO L290 TraceCheckUtils]: 23: Hoare triple {3127#(or (<= 0 main_~y~0) (= (+ (* (* main_~x~0 2) (+ (div main_~y~0 2) 1)) (* main_~b~0 main_~a~0) (* (- 1) main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (= (mod main_~y~0 2) 0))} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {3127#(or (<= 0 main_~y~0) (= (+ (* (* main_~x~0 2) (+ (div main_~y~0 2) 1)) (* main_~b~0 main_~a~0) (* (- 1) main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (= (mod main_~y~0 2) 0))} is VALID [2022-04-07 20:43:44,936 INFO L290 TraceCheckUtils]: 22: Hoare triple {3127#(or (<= 0 main_~y~0) (= (+ (* (* main_~x~0 2) (+ (div main_~y~0 2) 1)) (* main_~b~0 main_~a~0) (* (- 1) main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (= (mod main_~y~0 2) 0))} [78] L33-3-->L33-1: 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] {3127#(or (<= 0 main_~y~0) (= (+ (* (* main_~x~0 2) (+ (div main_~y~0 2) 1)) (* main_~b~0 main_~a~0) (* (- 1) main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (= (mod main_~y~0 2) 0))} is VALID [2022-04-07 20:43:44,995 INFO L290 TraceCheckUtils]: 21: Hoare triple {3150#(and (or (<= 0 (+ (div main_~y~0 2) 1)) (forall ((aux_div_v_main_~y~0_35_22 Int)) (or (< (+ (div main_~y~0 2) 1) (* aux_div_v_main_~y~0_35_22 2)) (= (+ (* main_~x~0 4) (* (* aux_div_v_main_~y~0_35_22 main_~x~0) 4)) (* (* (+ (div main_~y~0 2) 1) main_~x~0) 2)) (<= (+ (* aux_div_v_main_~y~0_35_22 2) 1) (div main_~y~0 2)))) (= (mod main_~y~0 2) 0) (<= (div (div main_~y~0 2) 2) (div (+ (- 1) (div main_~y~0 2)) 2))) (or (not (= (mod main_~y~0 2) 0)) (<= 0 (div main_~y~0 2)) (forall ((aux_div_v_main_~y~0_35_22 Int)) (or (<= (+ (* aux_div_v_main_~y~0_35_22 2) 2) (div main_~y~0 2)) (< (div main_~y~0 2) (* aux_div_v_main_~y~0_35_22 2)) (= (* 2 (* (div main_~y~0 2) main_~x~0)) (+ (* main_~x~0 4) (* (* aux_div_v_main_~y~0_35_22 main_~x~0) 4))))) (<= (div (- (div main_~y~0 2)) (- 2)) (+ (div (+ (- 2) (div main_~y~0 2)) 2) 1))))} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {3127#(or (<= 0 main_~y~0) (= (+ (* (* main_~x~0 2) (+ (div main_~y~0 2) 1)) (* main_~b~0 main_~a~0) (* (- 1) main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (= (mod main_~y~0 2) 0))} is VALID [2022-04-07 20:43:44,997 INFO L290 TraceCheckUtils]: 20: Hoare triple {2970#true} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {3150#(and (or (<= 0 (+ (div main_~y~0 2) 1)) (forall ((aux_div_v_main_~y~0_35_22 Int)) (or (< (+ (div main_~y~0 2) 1) (* aux_div_v_main_~y~0_35_22 2)) (= (+ (* main_~x~0 4) (* (* aux_div_v_main_~y~0_35_22 main_~x~0) 4)) (* (* (+ (div main_~y~0 2) 1) main_~x~0) 2)) (<= (+ (* aux_div_v_main_~y~0_35_22 2) 1) (div main_~y~0 2)))) (= (mod main_~y~0 2) 0) (<= (div (div main_~y~0 2) 2) (div (+ (- 1) (div main_~y~0 2)) 2))) (or (not (= (mod main_~y~0 2) 0)) (<= 0 (div main_~y~0 2)) (forall ((aux_div_v_main_~y~0_35_22 Int)) (or (<= (+ (* aux_div_v_main_~y~0_35_22 2) 2) (div main_~y~0 2)) (< (div main_~y~0 2) (* aux_div_v_main_~y~0_35_22 2)) (= (* 2 (* (div main_~y~0 2) main_~x~0)) (+ (* main_~x~0 4) (* (* aux_div_v_main_~y~0_35_22 main_~x~0) 4))))) (<= (div (- (div main_~y~0 2)) (- 2)) (+ (div (+ (- 2) (div main_~y~0 2)) 2) 1))))} is VALID [2022-04-07 20:43:44,997 INFO L290 TraceCheckUtils]: 19: Hoare triple {2970#true} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {2970#true} is VALID [2022-04-07 20:43:44,997 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {2970#true} {2970#true} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {2970#true} is VALID [2022-04-07 20:43:44,997 INFO L290 TraceCheckUtils]: 17: Hoare triple {2970#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2970#true} is VALID [2022-04-07 20:43:44,997 INFO L290 TraceCheckUtils]: 16: Hoare triple {2970#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {2970#true} is VALID [2022-04-07 20:43:44,997 INFO L290 TraceCheckUtils]: 15: Hoare triple {2970#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2970#true} is VALID [2022-04-07 20:43:44,997 INFO L272 TraceCheckUtils]: 14: Hoare triple {2970#true} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {2970#true} is VALID [2022-04-07 20:43:44,997 INFO L290 TraceCheckUtils]: 13: Hoare triple {2970#true} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {2970#true} is VALID [2022-04-07 20:43:44,998 INFO L290 TraceCheckUtils]: 12: Hoare triple {2970#true} [78] L33-3-->L33-1: 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] {2970#true} is VALID [2022-04-07 20:43:44,998 INFO L290 TraceCheckUtils]: 11: Hoare triple {2970#true} [75] L27-1-->L33-3: Formula: (and (= v_main_~z~0_3 0) (= v_main_~a~0_5 v_main_~x~0_4) (= v_main_~b~0_6 v_main_~y~0_5)) InVars {main_~b~0=v_main_~b~0_6, main_~a~0=v_main_~a~0_5} OutVars{main_~y~0=v_main_~y~0_5, main_~x~0=v_main_~x~0_4, main_~b~0=v_main_~b~0_6, main_~z~0=v_main_~z~0_3, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0] {2970#true} is VALID [2022-04-07 20:43:44,998 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2970#true} {2970#true} [100] assume_abort_if_notEXIT-->L27-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {2970#true} is VALID [2022-04-07 20:43:44,998 INFO L290 TraceCheckUtils]: 9: Hoare triple {2970#true} [84] L10-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2970#true} is VALID [2022-04-07 20:43:44,998 INFO L290 TraceCheckUtils]: 8: Hoare triple {2970#true} [80] L10-->L10-2: 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[] {2970#true} is VALID [2022-04-07 20:43:44,998 INFO L290 TraceCheckUtils]: 7: Hoare triple {2970#true} [76] assume_abort_if_notENTRY-->L10: 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] {2970#true} is VALID [2022-04-07 20:43:44,998 INFO L272 TraceCheckUtils]: 6: Hoare triple {2970#true} [74] L27-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {2970#true} is VALID [2022-04-07 20:43:44,998 INFO L290 TraceCheckUtils]: 5: Hoare triple {2970#true} [72] mainENTRY-->L27: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~a~0_2 |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_~b~0_2 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_4, main_~x~0=v_main_~x~0_3, main_~b~0=v_main_~b~0_2, main_~z~0=v_main_~z~0_2, main_~a~0=v_main_~a~0_2} AuxVars[] AssignedVars[main_#t~nondet5, main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {2970#true} is VALID [2022-04-07 20:43:44,998 INFO L272 TraceCheckUtils]: 4: Hoare triple {2970#true} [69] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2970#true} is VALID [2022-04-07 20:43:44,998 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2970#true} {2970#true} [99] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2970#true} is VALID [2022-04-07 20:43:44,998 INFO L290 TraceCheckUtils]: 2: Hoare triple {2970#true} [73] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2970#true} is VALID [2022-04-07 20:43:44,999 INFO L290 TraceCheckUtils]: 1: Hoare triple {2970#true} [70] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {2970#true} is VALID [2022-04-07 20:43:44,999 INFO L272 TraceCheckUtils]: 0: Hoare triple {2970#true} [68] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2970#true} is VALID [2022-04-07 20:43:44,999 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-04-07 20:43:44,999 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 20:43:44,999 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [416071934] [2022-04-07 20:43:44,999 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-07 20:43:44,999 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1635926536] [2022-04-07 20:43:44,999 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1635926536] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-07 20:43:44,999 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-07 20:43:44,999 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 11] total 19 [2022-04-07 20:43:44,999 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [307128653] [2022-04-07 20:43:45,000 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-07 20:43:45,000 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 2.263157894736842) internal successors, (43), 18 states have internal predecessors, (43), 6 states have call successors, (9), 2 states have call predecessors, (9), 2 states have return successors, (6), 4 states have call predecessors, (6), 4 states have call successors, (6) Word has length 38 [2022-04-07 20:43:45,000 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 20:43:45,000 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 19 states, 19 states have (on average 2.263157894736842) internal successors, (43), 18 states have internal predecessors, (43), 6 states have call successors, (9), 2 states have call predecessors, (9), 2 states have return successors, (6), 4 states have call predecessors, (6), 4 states have call successors, (6) [2022-04-07 20:43:45,066 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 20:43:45,066 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-04-07 20:43:45,066 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 20:43:45,066 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-04-07 20:43:45,066 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=281, Unknown=0, NotChecked=0, Total=342 [2022-04-07 20:43:45,067 INFO L87 Difference]: Start difference. First operand 96 states and 105 transitions. Second operand has 19 states, 19 states have (on average 2.263157894736842) internal successors, (43), 18 states have internal predecessors, (43), 6 states have call successors, (9), 2 states have call predecessors, (9), 2 states have return successors, (6), 4 states have call predecessors, (6), 4 states have call successors, (6) [2022-04-07 20:43:47,694 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:43:47,694 INFO L93 Difference]: Finished difference Result 116 states and 126 transitions. [2022-04-07 20:43:47,695 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-07 20:43:47,695 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 2.263157894736842) internal successors, (43), 18 states have internal predecessors, (43), 6 states have call successors, (9), 2 states have call predecessors, (9), 2 states have return successors, (6), 4 states have call predecessors, (6), 4 states have call successors, (6) Word has length 38 [2022-04-07 20:43:47,695 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 20:43:47,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 19 states have (on average 2.263157894736842) internal successors, (43), 18 states have internal predecessors, (43), 6 states have call successors, (9), 2 states have call predecessors, (9), 2 states have return successors, (6), 4 states have call predecessors, (6), 4 states have call successors, (6) [2022-04-07 20:43:47,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 69 transitions. [2022-04-07 20:43:47,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 19 states have (on average 2.263157894736842) internal successors, (43), 18 states have internal predecessors, (43), 6 states have call successors, (9), 2 states have call predecessors, (9), 2 states have return successors, (6), 4 states have call predecessors, (6), 4 states have call successors, (6) [2022-04-07 20:43:47,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 69 transitions. [2022-04-07 20:43:47,698 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 69 transitions. [2022-04-07 20:43:48,090 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 69 edges. 69 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 20:43:48,091 INFO L225 Difference]: With dead ends: 116 [2022-04-07 20:43:48,091 INFO L226 Difference]: Without dead ends: 116 [2022-04-07 20:43:48,092 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 58 SyntacticMatches, 3 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 138 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=121, Invalid=581, Unknown=0, NotChecked=0, Total=702 [2022-04-07 20:43:48,092 INFO L913 BasicCegarLoop]: 25 mSDtfsCounter, 43 mSDsluCounter, 191 mSDsCounter, 0 mSdLazyCounter, 208 mSolverCounterSat, 32 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 44 SdHoareTripleChecker+Valid, 216 SdHoareTripleChecker+Invalid, 266 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 32 IncrementalHoareTripleChecker+Valid, 208 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 26 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-04-07 20:43:48,092 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [44 Valid, 216 Invalid, 266 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [32 Valid, 208 Invalid, 0 Unknown, 26 Unchecked, 0.8s Time] [2022-04-07 20:43:48,092 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2022-04-07 20:43:48,095 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 78. [2022-04-07 20:43:48,095 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 20:43:48,095 INFO L82 GeneralOperation]: Start isEquivalent. First operand 116 states. Second operand has 78 states, 59 states have (on average 1.152542372881356) internal successors, (68), 61 states have internal predecessors, (68), 10 states have call successors, (10), 9 states have call predecessors, (10), 8 states have return successors, (8), 7 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-07 20:43:48,096 INFO L74 IsIncluded]: Start isIncluded. First operand 116 states. Second operand has 78 states, 59 states have (on average 1.152542372881356) internal successors, (68), 61 states have internal predecessors, (68), 10 states have call successors, (10), 9 states have call predecessors, (10), 8 states have return successors, (8), 7 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-07 20:43:48,096 INFO L87 Difference]: Start difference. First operand 116 states. Second operand has 78 states, 59 states have (on average 1.152542372881356) internal successors, (68), 61 states have internal predecessors, (68), 10 states have call successors, (10), 9 states have call predecessors, (10), 8 states have return successors, (8), 7 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-07 20:43:48,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:43:48,098 INFO L93 Difference]: Finished difference Result 116 states and 126 transitions. [2022-04-07 20:43:48,098 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 126 transitions. [2022-04-07 20:43:48,098 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 20:43:48,098 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 20:43:48,098 INFO L74 IsIncluded]: Start isIncluded. First operand has 78 states, 59 states have (on average 1.152542372881356) internal successors, (68), 61 states have internal predecessors, (68), 10 states have call successors, (10), 9 states have call predecessors, (10), 8 states have return successors, (8), 7 states have call predecessors, (8), 8 states have call successors, (8) Second operand 116 states. [2022-04-07 20:43:48,098 INFO L87 Difference]: Start difference. First operand has 78 states, 59 states have (on average 1.152542372881356) internal successors, (68), 61 states have internal predecessors, (68), 10 states have call successors, (10), 9 states have call predecessors, (10), 8 states have return successors, (8), 7 states have call predecessors, (8), 8 states have call successors, (8) Second operand 116 states. [2022-04-07 20:43:48,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:43:48,100 INFO L93 Difference]: Finished difference Result 116 states and 126 transitions. [2022-04-07 20:43:48,100 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 126 transitions. [2022-04-07 20:43:48,101 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 20:43:48,101 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 20:43:48,101 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 20:43:48,101 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 20:43:48,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 78 states, 59 states have (on average 1.152542372881356) internal successors, (68), 61 states have internal predecessors, (68), 10 states have call successors, (10), 9 states have call predecessors, (10), 8 states have return successors, (8), 7 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-07 20:43:48,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 86 transitions. [2022-04-07 20:43:48,102 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 86 transitions. Word has length 38 [2022-04-07 20:43:48,102 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 20:43:48,102 INFO L478 AbstractCegarLoop]: Abstraction has 78 states and 86 transitions. [2022-04-07 20:43:48,102 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 2.263157894736842) internal successors, (43), 18 states have internal predecessors, (43), 6 states have call successors, (9), 2 states have call predecessors, (9), 2 states have return successors, (6), 4 states have call predecessors, (6), 4 states have call successors, (6) [2022-04-07 20:43:48,103 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 86 transitions. [2022-04-07 20:43:48,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-04-07 20:43:48,103 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 20:43:48,103 INFO L499 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 20:43:48,119 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2022-04-07 20:43:48,309 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2022-04-07 20:43:48,309 INFO L403 AbstractCegarLoop]: === Iteration 10 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 20:43:48,309 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 20:43:48,309 INFO L85 PathProgramCache]: Analyzing trace with hash -831185954, now seen corresponding path program 2 times [2022-04-07 20:43:48,310 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 20:43:48,310 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1665730] [2022-04-07 20:43:48,310 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 20:43:48,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 20:43:48,321 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-07 20:43:48,321 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1512665211] [2022-04-07 20:43:48,321 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-07 20:43:48,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 20:43:48,321 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 20:43:48,322 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) [2022-04-07 20:43:48,323 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-04-07 20:43:48,374 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-07 20:43:48,374 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-07 20:43:48,374 INFO L263 TraceCheckSpWp]: Trace formula consists of 184 conjuncts, 13 conjunts are in the unsatisfiable core [2022-04-07 20:43:48,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 20:43:48,389 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 20:43:48,636 INFO L272 TraceCheckUtils]: 0: Hoare triple {3661#true} [68] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3661#true} is VALID [2022-04-07 20:43:48,637 INFO L290 TraceCheckUtils]: 1: Hoare triple {3661#true} [70] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {3669#(<= ~counter~0 0)} is VALID [2022-04-07 20:43:48,637 INFO L290 TraceCheckUtils]: 2: Hoare triple {3669#(<= ~counter~0 0)} [73] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3669#(<= ~counter~0 0)} is VALID [2022-04-07 20:43:48,637 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3669#(<= ~counter~0 0)} {3661#true} [99] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3669#(<= ~counter~0 0)} is VALID [2022-04-07 20:43:48,638 INFO L272 TraceCheckUtils]: 4: Hoare triple {3669#(<= ~counter~0 0)} [69] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3669#(<= ~counter~0 0)} is VALID [2022-04-07 20:43:48,638 INFO L290 TraceCheckUtils]: 5: Hoare triple {3669#(<= ~counter~0 0)} [72] mainENTRY-->L27: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~a~0_2 |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_~b~0_2 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_4, main_~x~0=v_main_~x~0_3, main_~b~0=v_main_~b~0_2, main_~z~0=v_main_~z~0_2, main_~a~0=v_main_~a~0_2} AuxVars[] AssignedVars[main_#t~nondet5, main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {3669#(<= ~counter~0 0)} is VALID [2022-04-07 20:43:48,638 INFO L272 TraceCheckUtils]: 6: Hoare triple {3669#(<= ~counter~0 0)} [74] L27-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {3669#(<= ~counter~0 0)} is VALID [2022-04-07 20:43:48,639 INFO L290 TraceCheckUtils]: 7: Hoare triple {3669#(<= ~counter~0 0)} [76] assume_abort_if_notENTRY-->L10: 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] {3669#(<= ~counter~0 0)} is VALID [2022-04-07 20:43:48,639 INFO L290 TraceCheckUtils]: 8: Hoare triple {3669#(<= ~counter~0 0)} [80] L10-->L10-2: 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[] {3669#(<= ~counter~0 0)} is VALID [2022-04-07 20:43:48,639 INFO L290 TraceCheckUtils]: 9: Hoare triple {3669#(<= ~counter~0 0)} [84] L10-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3669#(<= ~counter~0 0)} is VALID [2022-04-07 20:43:48,640 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {3669#(<= ~counter~0 0)} {3669#(<= ~counter~0 0)} [100] assume_abort_if_notEXIT-->L27-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {3669#(<= ~counter~0 0)} is VALID [2022-04-07 20:43:48,640 INFO L290 TraceCheckUtils]: 11: Hoare triple {3669#(<= ~counter~0 0)} [75] L27-1-->L33-3: Formula: (and (= v_main_~z~0_3 0) (= v_main_~a~0_5 v_main_~x~0_4) (= v_main_~b~0_6 v_main_~y~0_5)) InVars {main_~b~0=v_main_~b~0_6, main_~a~0=v_main_~a~0_5} OutVars{main_~y~0=v_main_~y~0_5, main_~x~0=v_main_~x~0_4, main_~b~0=v_main_~b~0_6, main_~z~0=v_main_~z~0_3, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0] {3669#(<= ~counter~0 0)} is VALID [2022-04-07 20:43:48,640 INFO L290 TraceCheckUtils]: 12: Hoare triple {3669#(<= ~counter~0 0)} [78] L33-3-->L33-1: 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] {3703#(<= ~counter~0 1)} is VALID [2022-04-07 20:43:48,641 INFO L290 TraceCheckUtils]: 13: Hoare triple {3703#(<= ~counter~0 1)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {3703#(<= ~counter~0 1)} is VALID [2022-04-07 20:43:48,641 INFO L272 TraceCheckUtils]: 14: Hoare triple {3703#(<= ~counter~0 1)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {3703#(<= ~counter~0 1)} is VALID [2022-04-07 20:43:48,642 INFO L290 TraceCheckUtils]: 15: Hoare triple {3703#(<= ~counter~0 1)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3703#(<= ~counter~0 1)} is VALID [2022-04-07 20:43:48,642 INFO L290 TraceCheckUtils]: 16: Hoare triple {3703#(<= ~counter~0 1)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {3703#(<= ~counter~0 1)} is VALID [2022-04-07 20:43:48,642 INFO L290 TraceCheckUtils]: 17: Hoare triple {3703#(<= ~counter~0 1)} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3703#(<= ~counter~0 1)} is VALID [2022-04-07 20:43:48,643 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {3703#(<= ~counter~0 1)} {3703#(<= ~counter~0 1)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {3703#(<= ~counter~0 1)} is VALID [2022-04-07 20:43:48,643 INFO L290 TraceCheckUtils]: 19: Hoare triple {3703#(<= ~counter~0 1)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {3703#(<= ~counter~0 1)} is VALID [2022-04-07 20:43:48,643 INFO L290 TraceCheckUtils]: 20: Hoare triple {3703#(<= ~counter~0 1)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {3703#(<= ~counter~0 1)} is VALID [2022-04-07 20:43:48,643 INFO L290 TraceCheckUtils]: 21: Hoare triple {3703#(<= ~counter~0 1)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {3703#(<= ~counter~0 1)} is VALID [2022-04-07 20:43:48,644 INFO L290 TraceCheckUtils]: 22: Hoare triple {3703#(<= ~counter~0 1)} [78] L33-3-->L33-1: 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] {3734#(<= ~counter~0 2)} is VALID [2022-04-07 20:43:48,644 INFO L290 TraceCheckUtils]: 23: Hoare triple {3734#(<= ~counter~0 2)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {3734#(<= ~counter~0 2)} is VALID [2022-04-07 20:43:48,645 INFO L272 TraceCheckUtils]: 24: Hoare triple {3734#(<= ~counter~0 2)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {3734#(<= ~counter~0 2)} is VALID [2022-04-07 20:43:48,645 INFO L290 TraceCheckUtils]: 25: Hoare triple {3734#(<= ~counter~0 2)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3734#(<= ~counter~0 2)} is VALID [2022-04-07 20:43:48,645 INFO L290 TraceCheckUtils]: 26: Hoare triple {3734#(<= ~counter~0 2)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {3734#(<= ~counter~0 2)} is VALID [2022-04-07 20:43:48,645 INFO L290 TraceCheckUtils]: 27: Hoare triple {3734#(<= ~counter~0 2)} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3734#(<= ~counter~0 2)} is VALID [2022-04-07 20:43:48,646 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {3734#(<= ~counter~0 2)} {3734#(<= ~counter~0 2)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {3734#(<= ~counter~0 2)} is VALID [2022-04-07 20:43:48,646 INFO L290 TraceCheckUtils]: 29: Hoare triple {3734#(<= ~counter~0 2)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {3734#(<= ~counter~0 2)} is VALID [2022-04-07 20:43:48,647 INFO L290 TraceCheckUtils]: 30: Hoare triple {3734#(<= ~counter~0 2)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {3734#(<= ~counter~0 2)} is VALID [2022-04-07 20:43:48,647 INFO L290 TraceCheckUtils]: 31: Hoare triple {3734#(<= ~counter~0 2)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {3734#(<= ~counter~0 2)} is VALID [2022-04-07 20:43:48,648 INFO L290 TraceCheckUtils]: 32: Hoare triple {3734#(<= ~counter~0 2)} [78] L33-3-->L33-1: 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] {3765#(<= ~counter~0 3)} is VALID [2022-04-07 20:43:48,648 INFO L290 TraceCheckUtils]: 33: Hoare triple {3765#(<= ~counter~0 3)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {3765#(<= ~counter~0 3)} is VALID [2022-04-07 20:43:48,648 INFO L272 TraceCheckUtils]: 34: Hoare triple {3765#(<= ~counter~0 3)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {3765#(<= ~counter~0 3)} is VALID [2022-04-07 20:43:48,649 INFO L290 TraceCheckUtils]: 35: Hoare triple {3765#(<= ~counter~0 3)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3765#(<= ~counter~0 3)} is VALID [2022-04-07 20:43:48,649 INFO L290 TraceCheckUtils]: 36: Hoare triple {3765#(<= ~counter~0 3)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {3765#(<= ~counter~0 3)} is VALID [2022-04-07 20:43:48,649 INFO L290 TraceCheckUtils]: 37: Hoare triple {3765#(<= ~counter~0 3)} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3765#(<= ~counter~0 3)} is VALID [2022-04-07 20:43:48,650 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {3765#(<= ~counter~0 3)} {3765#(<= ~counter~0 3)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {3765#(<= ~counter~0 3)} is VALID [2022-04-07 20:43:48,650 INFO L290 TraceCheckUtils]: 39: Hoare triple {3765#(<= ~counter~0 3)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {3765#(<= ~counter~0 3)} is VALID [2022-04-07 20:43:48,651 INFO L290 TraceCheckUtils]: 40: Hoare triple {3765#(<= ~counter~0 3)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {3765#(<= ~counter~0 3)} is VALID [2022-04-07 20:43:48,651 INFO L290 TraceCheckUtils]: 41: Hoare triple {3765#(<= ~counter~0 3)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {3765#(<= ~counter~0 3)} is VALID [2022-04-07 20:43:48,652 INFO L290 TraceCheckUtils]: 42: Hoare triple {3765#(<= ~counter~0 3)} [78] L33-3-->L33-1: 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] {3796#(<= ~counter~0 4)} is VALID [2022-04-07 20:43:48,652 INFO L290 TraceCheckUtils]: 43: Hoare triple {3796#(<= ~counter~0 4)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {3796#(<= ~counter~0 4)} is VALID [2022-04-07 20:43:48,653 INFO L272 TraceCheckUtils]: 44: Hoare triple {3796#(<= ~counter~0 4)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {3796#(<= ~counter~0 4)} is VALID [2022-04-07 20:43:48,653 INFO L290 TraceCheckUtils]: 45: Hoare triple {3796#(<= ~counter~0 4)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3796#(<= ~counter~0 4)} is VALID [2022-04-07 20:43:48,654 INFO L290 TraceCheckUtils]: 46: Hoare triple {3796#(<= ~counter~0 4)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {3796#(<= ~counter~0 4)} is VALID [2022-04-07 20:43:48,654 INFO L290 TraceCheckUtils]: 47: Hoare triple {3796#(<= ~counter~0 4)} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3796#(<= ~counter~0 4)} is VALID [2022-04-07 20:43:48,654 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {3796#(<= ~counter~0 4)} {3796#(<= ~counter~0 4)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {3796#(<= ~counter~0 4)} is VALID [2022-04-07 20:43:48,655 INFO L290 TraceCheckUtils]: 49: Hoare triple {3796#(<= ~counter~0 4)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {3796#(<= ~counter~0 4)} is VALID [2022-04-07 20:43:48,655 INFO L290 TraceCheckUtils]: 50: Hoare triple {3796#(<= ~counter~0 4)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {3796#(<= ~counter~0 4)} is VALID [2022-04-07 20:43:48,656 INFO L290 TraceCheckUtils]: 51: Hoare triple {3796#(<= ~counter~0 4)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {3796#(<= ~counter~0 4)} is VALID [2022-04-07 20:43:48,656 INFO L290 TraceCheckUtils]: 52: Hoare triple {3796#(<= ~counter~0 4)} [78] L33-3-->L33-1: 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] {3827#(<= |main_#t~post6| 4)} is VALID [2022-04-07 20:43:48,656 INFO L290 TraceCheckUtils]: 53: Hoare triple {3827#(<= |main_#t~post6| 4)} [82] L33-1-->L33-4: Formula: (not (< |v_main_#t~post6_3| 100)) InVars {main_#t~post6=|v_main_#t~post6_3|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {3662#false} is VALID [2022-04-07 20:43:48,656 INFO L272 TraceCheckUtils]: 54: Hoare triple {3662#false} [81] L33-4-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_8 (* v_main_~a~0_8 v_main_~b~0_10)) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~b~0=v_main_~b~0_10, main_~z~0=v_main_~z~0_8, main_~a~0=v_main_~a~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~b~0, main_~a~0] {3662#false} is VALID [2022-04-07 20:43:48,656 INFO L290 TraceCheckUtils]: 55: Hoare triple {3662#false} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3662#false} is VALID [2022-04-07 20:43:48,657 INFO L290 TraceCheckUtils]: 56: Hoare triple {3662#false} [89] L13-->L14: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3662#false} is VALID [2022-04-07 20:43:48,657 INFO L290 TraceCheckUtils]: 57: Hoare triple {3662#false} [93] L14-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3662#false} is VALID [2022-04-07 20:43:48,657 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 8 proven. 68 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 20:43:48,657 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 20:43:48,920 INFO L290 TraceCheckUtils]: 57: Hoare triple {3662#false} [93] L14-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3662#false} is VALID [2022-04-07 20:43:48,920 INFO L290 TraceCheckUtils]: 56: Hoare triple {3662#false} [89] L13-->L14: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3662#false} is VALID [2022-04-07 20:43:48,920 INFO L290 TraceCheckUtils]: 55: Hoare triple {3662#false} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3662#false} is VALID [2022-04-07 20:43:48,920 INFO L272 TraceCheckUtils]: 54: Hoare triple {3662#false} [81] L33-4-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_8 (* v_main_~a~0_8 v_main_~b~0_10)) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~b~0=v_main_~b~0_10, main_~z~0=v_main_~z~0_8, main_~a~0=v_main_~a~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~b~0, main_~a~0] {3662#false} is VALID [2022-04-07 20:43:48,920 INFO L290 TraceCheckUtils]: 53: Hoare triple {3855#(< |main_#t~post6| 100)} [82] L33-1-->L33-4: Formula: (not (< |v_main_#t~post6_3| 100)) InVars {main_#t~post6=|v_main_#t~post6_3|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {3662#false} is VALID [2022-04-07 20:43:48,921 INFO L290 TraceCheckUtils]: 52: Hoare triple {3859#(< ~counter~0 100)} [78] L33-3-->L33-1: 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] {3855#(< |main_#t~post6| 100)} is VALID [2022-04-07 20:43:48,921 INFO L290 TraceCheckUtils]: 51: Hoare triple {3859#(< ~counter~0 100)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {3859#(< ~counter~0 100)} is VALID [2022-04-07 20:43:48,921 INFO L290 TraceCheckUtils]: 50: Hoare triple {3859#(< ~counter~0 100)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {3859#(< ~counter~0 100)} is VALID [2022-04-07 20:43:48,922 INFO L290 TraceCheckUtils]: 49: Hoare triple {3859#(< ~counter~0 100)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {3859#(< ~counter~0 100)} is VALID [2022-04-07 20:43:48,922 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {3661#true} {3859#(< ~counter~0 100)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {3859#(< ~counter~0 100)} is VALID [2022-04-07 20:43:48,922 INFO L290 TraceCheckUtils]: 47: Hoare triple {3661#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3661#true} is VALID [2022-04-07 20:43:48,922 INFO L290 TraceCheckUtils]: 46: Hoare triple {3661#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {3661#true} is VALID [2022-04-07 20:43:48,922 INFO L290 TraceCheckUtils]: 45: Hoare triple {3661#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3661#true} is VALID [2022-04-07 20:43:48,923 INFO L272 TraceCheckUtils]: 44: Hoare triple {3859#(< ~counter~0 100)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {3661#true} is VALID [2022-04-07 20:43:48,923 INFO L290 TraceCheckUtils]: 43: Hoare triple {3859#(< ~counter~0 100)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {3859#(< ~counter~0 100)} is VALID [2022-04-07 20:43:48,923 INFO L290 TraceCheckUtils]: 42: Hoare triple {3890#(< ~counter~0 99)} [78] L33-3-->L33-1: 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] {3859#(< ~counter~0 100)} is VALID [2022-04-07 20:43:48,924 INFO L290 TraceCheckUtils]: 41: Hoare triple {3890#(< ~counter~0 99)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {3890#(< ~counter~0 99)} is VALID [2022-04-07 20:43:48,924 INFO L290 TraceCheckUtils]: 40: Hoare triple {3890#(< ~counter~0 99)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {3890#(< ~counter~0 99)} is VALID [2022-04-07 20:43:48,924 INFO L290 TraceCheckUtils]: 39: Hoare triple {3890#(< ~counter~0 99)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {3890#(< ~counter~0 99)} is VALID [2022-04-07 20:43:48,925 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {3661#true} {3890#(< ~counter~0 99)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {3890#(< ~counter~0 99)} is VALID [2022-04-07 20:43:48,925 INFO L290 TraceCheckUtils]: 37: Hoare triple {3661#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3661#true} is VALID [2022-04-07 20:43:48,925 INFO L290 TraceCheckUtils]: 36: Hoare triple {3661#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {3661#true} is VALID [2022-04-07 20:43:48,925 INFO L290 TraceCheckUtils]: 35: Hoare triple {3661#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3661#true} is VALID [2022-04-07 20:43:48,925 INFO L272 TraceCheckUtils]: 34: Hoare triple {3890#(< ~counter~0 99)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {3661#true} is VALID [2022-04-07 20:43:48,925 INFO L290 TraceCheckUtils]: 33: Hoare triple {3890#(< ~counter~0 99)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {3890#(< ~counter~0 99)} is VALID [2022-04-07 20:43:48,926 INFO L290 TraceCheckUtils]: 32: Hoare triple {3921#(< ~counter~0 98)} [78] L33-3-->L33-1: 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] {3890#(< ~counter~0 99)} is VALID [2022-04-07 20:43:48,926 INFO L290 TraceCheckUtils]: 31: Hoare triple {3921#(< ~counter~0 98)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {3921#(< ~counter~0 98)} is VALID [2022-04-07 20:43:48,927 INFO L290 TraceCheckUtils]: 30: Hoare triple {3921#(< ~counter~0 98)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {3921#(< ~counter~0 98)} is VALID [2022-04-07 20:43:48,927 INFO L290 TraceCheckUtils]: 29: Hoare triple {3921#(< ~counter~0 98)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {3921#(< ~counter~0 98)} is VALID [2022-04-07 20:43:48,927 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {3661#true} {3921#(< ~counter~0 98)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {3921#(< ~counter~0 98)} is VALID [2022-04-07 20:43:48,927 INFO L290 TraceCheckUtils]: 27: Hoare triple {3661#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3661#true} is VALID [2022-04-07 20:43:48,928 INFO L290 TraceCheckUtils]: 26: Hoare triple {3661#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {3661#true} is VALID [2022-04-07 20:43:48,928 INFO L290 TraceCheckUtils]: 25: Hoare triple {3661#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3661#true} is VALID [2022-04-07 20:43:48,928 INFO L272 TraceCheckUtils]: 24: Hoare triple {3921#(< ~counter~0 98)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {3661#true} is VALID [2022-04-07 20:43:48,928 INFO L290 TraceCheckUtils]: 23: Hoare triple {3921#(< ~counter~0 98)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {3921#(< ~counter~0 98)} is VALID [2022-04-07 20:43:48,928 INFO L290 TraceCheckUtils]: 22: Hoare triple {3952#(< ~counter~0 97)} [78] L33-3-->L33-1: 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] {3921#(< ~counter~0 98)} is VALID [2022-04-07 20:43:48,929 INFO L290 TraceCheckUtils]: 21: Hoare triple {3952#(< ~counter~0 97)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {3952#(< ~counter~0 97)} is VALID [2022-04-07 20:43:48,930 INFO L290 TraceCheckUtils]: 20: Hoare triple {3952#(< ~counter~0 97)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {3952#(< ~counter~0 97)} is VALID [2022-04-07 20:43:48,930 INFO L290 TraceCheckUtils]: 19: Hoare triple {3952#(< ~counter~0 97)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {3952#(< ~counter~0 97)} is VALID [2022-04-07 20:43:48,931 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {3661#true} {3952#(< ~counter~0 97)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {3952#(< ~counter~0 97)} is VALID [2022-04-07 20:43:48,931 INFO L290 TraceCheckUtils]: 17: Hoare triple {3661#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3661#true} is VALID [2022-04-07 20:43:48,931 INFO L290 TraceCheckUtils]: 16: Hoare triple {3661#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {3661#true} is VALID [2022-04-07 20:43:48,931 INFO L290 TraceCheckUtils]: 15: Hoare triple {3661#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3661#true} is VALID [2022-04-07 20:43:48,931 INFO L272 TraceCheckUtils]: 14: Hoare triple {3952#(< ~counter~0 97)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {3661#true} is VALID [2022-04-07 20:43:48,931 INFO L290 TraceCheckUtils]: 13: Hoare triple {3952#(< ~counter~0 97)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {3952#(< ~counter~0 97)} is VALID [2022-04-07 20:43:48,932 INFO L290 TraceCheckUtils]: 12: Hoare triple {3983#(< ~counter~0 96)} [78] L33-3-->L33-1: 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] {3952#(< ~counter~0 97)} is VALID [2022-04-07 20:43:48,932 INFO L290 TraceCheckUtils]: 11: Hoare triple {3983#(< ~counter~0 96)} [75] L27-1-->L33-3: Formula: (and (= v_main_~z~0_3 0) (= v_main_~a~0_5 v_main_~x~0_4) (= v_main_~b~0_6 v_main_~y~0_5)) InVars {main_~b~0=v_main_~b~0_6, main_~a~0=v_main_~a~0_5} OutVars{main_~y~0=v_main_~y~0_5, main_~x~0=v_main_~x~0_4, main_~b~0=v_main_~b~0_6, main_~z~0=v_main_~z~0_3, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0] {3983#(< ~counter~0 96)} is VALID [2022-04-07 20:43:48,932 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {3661#true} {3983#(< ~counter~0 96)} [100] assume_abort_if_notEXIT-->L27-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {3983#(< ~counter~0 96)} is VALID [2022-04-07 20:43:48,933 INFO L290 TraceCheckUtils]: 9: Hoare triple {3661#true} [84] L10-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3661#true} is VALID [2022-04-07 20:43:48,933 INFO L290 TraceCheckUtils]: 8: Hoare triple {3661#true} [80] L10-->L10-2: 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[] {3661#true} is VALID [2022-04-07 20:43:48,933 INFO L290 TraceCheckUtils]: 7: Hoare triple {3661#true} [76] assume_abort_if_notENTRY-->L10: 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] {3661#true} is VALID [2022-04-07 20:43:48,933 INFO L272 TraceCheckUtils]: 6: Hoare triple {3983#(< ~counter~0 96)} [74] L27-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {3661#true} is VALID [2022-04-07 20:43:48,933 INFO L290 TraceCheckUtils]: 5: Hoare triple {3983#(< ~counter~0 96)} [72] mainENTRY-->L27: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~a~0_2 |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_~b~0_2 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_4, main_~x~0=v_main_~x~0_3, main_~b~0=v_main_~b~0_2, main_~z~0=v_main_~z~0_2, main_~a~0=v_main_~a~0_2} AuxVars[] AssignedVars[main_#t~nondet5, main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {3983#(< ~counter~0 96)} is VALID [2022-04-07 20:43:48,935 INFO L272 TraceCheckUtils]: 4: Hoare triple {3983#(< ~counter~0 96)} [69] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3983#(< ~counter~0 96)} is VALID [2022-04-07 20:43:48,947 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3983#(< ~counter~0 96)} {3661#true} [99] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3983#(< ~counter~0 96)} is VALID [2022-04-07 20:43:48,948 INFO L290 TraceCheckUtils]: 2: Hoare triple {3983#(< ~counter~0 96)} [73] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3983#(< ~counter~0 96)} is VALID [2022-04-07 20:43:48,950 INFO L290 TraceCheckUtils]: 1: Hoare triple {3661#true} [70] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {3983#(< ~counter~0 96)} is VALID [2022-04-07 20:43:48,950 INFO L272 TraceCheckUtils]: 0: Hoare triple {3661#true} [68] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3661#true} is VALID [2022-04-07 20:43:48,951 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 8 proven. 44 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-04-07 20:43:48,951 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 20:43:48,951 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1665730] [2022-04-07 20:43:48,951 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-07 20:43:48,951 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1512665211] [2022-04-07 20:43:48,951 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1512665211] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-07 20:43:48,951 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-07 20:43:48,951 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 14 [2022-04-07 20:43:48,951 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [194238990] [2022-04-07 20:43:48,951 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-07 20:43:48,952 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 5.428571428571429) internal successors, (76), 14 states have internal predecessors, (76), 12 states have call successors, (14), 8 states have call predecessors, (14), 7 states have return successors, (12), 10 states have call predecessors, (12), 11 states have call successors, (12) Word has length 58 [2022-04-07 20:43:48,952 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 20:43:48,952 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 5.428571428571429) internal successors, (76), 14 states have internal predecessors, (76), 12 states have call successors, (14), 8 states have call predecessors, (14), 7 states have return successors, (12), 10 states have call predecessors, (12), 11 states have call successors, (12) [2022-04-07 20:43:49,022 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 102 edges. 102 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 20:43:49,022 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-07 20:43:49,022 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 20:43:49,022 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-07 20:43:49,022 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=111, Unknown=0, NotChecked=0, Total=182 [2022-04-07 20:43:49,023 INFO L87 Difference]: Start difference. First operand 78 states and 86 transitions. Second operand has 14 states, 14 states have (on average 5.428571428571429) internal successors, (76), 14 states have internal predecessors, (76), 12 states have call successors, (14), 8 states have call predecessors, (14), 7 states have return successors, (12), 10 states have call predecessors, (12), 11 states have call successors, (12) [2022-04-07 20:43:49,334 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:43:49,335 INFO L93 Difference]: Finished difference Result 251 states and 271 transitions. [2022-04-07 20:43:49,335 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-04-07 20:43:49,335 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 5.428571428571429) internal successors, (76), 14 states have internal predecessors, (76), 12 states have call successors, (14), 8 states have call predecessors, (14), 7 states have return successors, (12), 10 states have call predecessors, (12), 11 states have call successors, (12) Word has length 58 [2022-04-07 20:43:49,335 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 20:43:49,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 5.428571428571429) internal successors, (76), 14 states have internal predecessors, (76), 12 states have call successors, (14), 8 states have call predecessors, (14), 7 states have return successors, (12), 10 states have call predecessors, (12), 11 states have call successors, (12) [2022-04-07 20:43:49,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 144 transitions. [2022-04-07 20:43:49,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 5.428571428571429) internal successors, (76), 14 states have internal predecessors, (76), 12 states have call successors, (14), 8 states have call predecessors, (14), 7 states have return successors, (12), 10 states have call predecessors, (12), 11 states have call successors, (12) [2022-04-07 20:43:49,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 144 transitions. [2022-04-07 20:43:49,340 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 22 states and 144 transitions. [2022-04-07 20:43:49,430 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 144 edges. 144 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 20:43:49,433 INFO L225 Difference]: With dead ends: 251 [2022-04-07 20:43:49,433 INFO L226 Difference]: Without dead ends: 251 [2022-04-07 20:43:49,434 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 124 GetRequests, 103 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=184, Invalid=322, Unknown=0, NotChecked=0, Total=506 [2022-04-07 20:43:49,434 INFO L913 BasicCegarLoop]: 34 mSDtfsCounter, 104 mSDsluCounter, 136 mSDsCounter, 0 mSdLazyCounter, 57 mSolverCounterSat, 33 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 104 SdHoareTripleChecker+Valid, 170 SdHoareTripleChecker+Invalid, 90 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 33 IncrementalHoareTripleChecker+Valid, 57 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-07 20:43:49,434 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [104 Valid, 170 Invalid, 90 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [33 Valid, 57 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-07 20:43:49,435 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 251 states. [2022-04-07 20:43:49,441 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 251 to 241. [2022-04-07 20:43:49,441 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 20:43:49,441 INFO L82 GeneralOperation]: Start isEquivalent. First operand 251 states. Second operand has 241 states, 188 states have (on average 1.1382978723404256) internal successors, (214), 195 states have internal predecessors, (214), 27 states have call successors, (27), 26 states have call predecessors, (27), 25 states have return successors, (25), 19 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-07 20:43:49,442 INFO L74 IsIncluded]: Start isIncluded. First operand 251 states. Second operand has 241 states, 188 states have (on average 1.1382978723404256) internal successors, (214), 195 states have internal predecessors, (214), 27 states have call successors, (27), 26 states have call predecessors, (27), 25 states have return successors, (25), 19 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-07 20:43:49,442 INFO L87 Difference]: Start difference. First operand 251 states. Second operand has 241 states, 188 states have (on average 1.1382978723404256) internal successors, (214), 195 states have internal predecessors, (214), 27 states have call successors, (27), 26 states have call predecessors, (27), 25 states have return successors, (25), 19 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-07 20:43:49,446 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:43:49,446 INFO L93 Difference]: Finished difference Result 251 states and 271 transitions. [2022-04-07 20:43:49,446 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 271 transitions. [2022-04-07 20:43:49,447 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 20:43:49,447 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 20:43:49,447 INFO L74 IsIncluded]: Start isIncluded. First operand has 241 states, 188 states have (on average 1.1382978723404256) internal successors, (214), 195 states have internal predecessors, (214), 27 states have call successors, (27), 26 states have call predecessors, (27), 25 states have return successors, (25), 19 states have call predecessors, (25), 25 states have call successors, (25) Second operand 251 states. [2022-04-07 20:43:49,447 INFO L87 Difference]: Start difference. First operand has 241 states, 188 states have (on average 1.1382978723404256) internal successors, (214), 195 states have internal predecessors, (214), 27 states have call successors, (27), 26 states have call predecessors, (27), 25 states have return successors, (25), 19 states have call predecessors, (25), 25 states have call successors, (25) Second operand 251 states. [2022-04-07 20:43:49,451 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:43:49,451 INFO L93 Difference]: Finished difference Result 251 states and 271 transitions. [2022-04-07 20:43:49,451 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 271 transitions. [2022-04-07 20:43:49,451 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 20:43:49,452 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 20:43:49,452 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 20:43:49,452 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 20:43:49,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 241 states, 188 states have (on average 1.1382978723404256) internal successors, (214), 195 states have internal predecessors, (214), 27 states have call successors, (27), 26 states have call predecessors, (27), 25 states have return successors, (25), 19 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-07 20:43:49,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 241 states and 266 transitions. [2022-04-07 20:43:49,455 INFO L78 Accepts]: Start accepts. Automaton has 241 states and 266 transitions. Word has length 58 [2022-04-07 20:43:49,455 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 20:43:49,455 INFO L478 AbstractCegarLoop]: Abstraction has 241 states and 266 transitions. [2022-04-07 20:43:49,455 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 5.428571428571429) internal successors, (76), 14 states have internal predecessors, (76), 12 states have call successors, (14), 8 states have call predecessors, (14), 7 states have return successors, (12), 10 states have call predecessors, (12), 11 states have call successors, (12) [2022-04-07 20:43:49,455 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 266 transitions. [2022-04-07 20:43:49,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-04-07 20:43:49,456 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 20:43:49,456 INFO L499 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 4, 4, 4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 20:43:49,472 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2022-04-07 20:43:49,672 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2022-04-07 20:43:49,672 INFO L403 AbstractCegarLoop]: === Iteration 11 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 20:43:49,672 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 20:43:49,673 INFO L85 PathProgramCache]: Analyzing trace with hash -84345705, now seen corresponding path program 2 times [2022-04-07 20:43:49,673 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 20:43:49,673 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [845324405] [2022-04-07 20:43:49,673 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 20:43:49,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 20:43:49,683 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-07 20:43:49,684 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1231736739] [2022-04-07 20:43:49,684 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-07 20:43:49,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 20:43:49,684 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 20:43:49,685 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) [2022-04-07 20:43:49,692 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-04-07 20:43:49,731 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-07 20:43:49,731 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-07 20:43:49,732 INFO L263 TraceCheckSpWp]: Trace formula consists of 174 conjuncts, 60 conjunts are in the unsatisfiable core [2022-04-07 20:43:49,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 20:43:49,775 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 20:44:35,973 WARN L232 SmtUtils]: Spent 5.37s on a formula simplification. DAG size of input: 17 DAG size of output: 1 (called from [L1067] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2022-04-07 20:44:52,040 WARN L232 SmtUtils]: Spent 5.64s on a formula simplification. DAG size of input: 22 DAG size of output: 1 (called from [L1067] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2022-04-07 20:44:53,822 INFO L272 TraceCheckUtils]: 0: Hoare triple {5034#true} [68] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5034#true} is VALID [2022-04-07 20:44:53,822 INFO L290 TraceCheckUtils]: 1: Hoare triple {5034#true} [70] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {5034#true} is VALID [2022-04-07 20:44:53,822 INFO L290 TraceCheckUtils]: 2: Hoare triple {5034#true} [73] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5034#true} is VALID [2022-04-07 20:44:53,823 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5034#true} {5034#true} [99] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5034#true} is VALID [2022-04-07 20:44:53,823 INFO L272 TraceCheckUtils]: 4: Hoare triple {5034#true} [69] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5034#true} is VALID [2022-04-07 20:44:53,823 INFO L290 TraceCheckUtils]: 5: Hoare triple {5034#true} [72] mainENTRY-->L27: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~a~0_2 |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_~b~0_2 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_4, main_~x~0=v_main_~x~0_3, main_~b~0=v_main_~b~0_2, main_~z~0=v_main_~z~0_2, main_~a~0=v_main_~a~0_2} AuxVars[] AssignedVars[main_#t~nondet5, main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {5034#true} is VALID [2022-04-07 20:44:53,823 INFO L272 TraceCheckUtils]: 6: Hoare triple {5034#true} [74] L27-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {5034#true} is VALID [2022-04-07 20:44:53,823 INFO L290 TraceCheckUtils]: 7: Hoare triple {5034#true} [76] assume_abort_if_notENTRY-->L10: 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] {5060#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-07 20:44:53,823 INFO L290 TraceCheckUtils]: 8: Hoare triple {5060#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} [80] L10-->L10-2: 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[] {5064#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-07 20:44:53,824 INFO L290 TraceCheckUtils]: 9: Hoare triple {5064#(not (= |assume_abort_if_not_#in~cond| 0))} [84] L10-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5064#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-07 20:44:53,824 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {5064#(not (= |assume_abort_if_not_#in~cond| 0))} {5034#true} [100] assume_abort_if_notEXIT-->L27-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {5071#(<= 1 main_~b~0)} is VALID [2022-04-07 20:44:53,825 INFO L290 TraceCheckUtils]: 11: Hoare triple {5071#(<= 1 main_~b~0)} [75] L27-1-->L33-3: Formula: (and (= v_main_~z~0_3 0) (= v_main_~a~0_5 v_main_~x~0_4) (= v_main_~b~0_6 v_main_~y~0_5)) InVars {main_~b~0=v_main_~b~0_6, main_~a~0=v_main_~a~0_5} OutVars{main_~y~0=v_main_~y~0_5, main_~x~0=v_main_~x~0_4, main_~b~0=v_main_~b~0_6, main_~z~0=v_main_~z~0_3, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0] {5075#(and (= main_~b~0 main_~y~0) (<= 1 main_~b~0) (= main_~a~0 main_~x~0))} is VALID [2022-04-07 20:44:53,826 INFO L290 TraceCheckUtils]: 12: Hoare triple {5075#(and (= main_~b~0 main_~y~0) (<= 1 main_~b~0) (= main_~a~0 main_~x~0))} [78] L33-3-->L33-1: 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] {5075#(and (= main_~b~0 main_~y~0) (<= 1 main_~b~0) (= main_~a~0 main_~x~0))} is VALID [2022-04-07 20:44:53,826 INFO L290 TraceCheckUtils]: 13: Hoare triple {5075#(and (= main_~b~0 main_~y~0) (<= 1 main_~b~0) (= main_~a~0 main_~x~0))} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {5075#(and (= main_~b~0 main_~y~0) (<= 1 main_~b~0) (= main_~a~0 main_~x~0))} is VALID [2022-04-07 20:44:53,826 INFO L272 TraceCheckUtils]: 14: Hoare triple {5075#(and (= main_~b~0 main_~y~0) (<= 1 main_~b~0) (= main_~a~0 main_~x~0))} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {5034#true} is VALID [2022-04-07 20:44:53,827 INFO L290 TraceCheckUtils]: 15: Hoare triple {5034#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5088#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-07 20:44:53,827 INFO L290 TraceCheckUtils]: 16: Hoare triple {5088#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5092#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-07 20:44:53,827 INFO L290 TraceCheckUtils]: 17: Hoare triple {5092#(not (= |__VERIFIER_assert_#in~cond| 0))} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5092#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-07 20:44:53,828 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {5092#(not (= |__VERIFIER_assert_#in~cond| 0))} {5075#(and (= main_~b~0 main_~y~0) (<= 1 main_~b~0) (= main_~a~0 main_~x~0))} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {5099#(and (= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (= main_~b~0 main_~y~0) (<= 1 main_~b~0) (= main_~a~0 main_~x~0))} is VALID [2022-04-07 20:44:53,828 INFO L290 TraceCheckUtils]: 19: Hoare triple {5099#(and (= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (= main_~b~0 main_~y~0) (<= 1 main_~b~0) (= main_~a~0 main_~x~0))} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {5099#(and (= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (= main_~b~0 main_~y~0) (<= 1 main_~b~0) (= main_~a~0 main_~x~0))} is VALID [2022-04-07 20:44:53,829 INFO L290 TraceCheckUtils]: 20: Hoare triple {5099#(and (= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (= main_~b~0 main_~y~0) (<= 1 main_~b~0) (= main_~a~0 main_~x~0))} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {5106#(and (= main_~b~0 (+ main_~y~0 1)) (<= 1 (mod main_~b~0 2)) (= (+ main_~z~0 (* main_~b~0 main_~x~0)) (+ main_~x~0 (* main_~b~0 main_~a~0))) (<= 1 main_~b~0) (= main_~a~0 main_~x~0))} is VALID [2022-04-07 20:44:53,830 INFO L290 TraceCheckUtils]: 21: Hoare triple {5106#(and (= main_~b~0 (+ main_~y~0 1)) (<= 1 (mod main_~b~0 2)) (= (+ main_~z~0 (* main_~b~0 main_~x~0)) (+ main_~x~0 (* main_~b~0 main_~a~0))) (<= 1 main_~b~0) (= main_~a~0 main_~x~0))} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {5110#(and (= (+ main_~z~0 (* main_~b~0 main_~a~0)) (+ main_~a~0 (* main_~b~0 main_~a~0))) (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 2) main_~x~0) (<= 1 main_~b~0) (= (div (+ (- 1) main_~b~0) 2) main_~y~0))} is VALID [2022-04-07 20:44:53,830 INFO L290 TraceCheckUtils]: 22: Hoare triple {5110#(and (= (+ main_~z~0 (* main_~b~0 main_~a~0)) (+ main_~a~0 (* main_~b~0 main_~a~0))) (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 2) main_~x~0) (<= 1 main_~b~0) (= (div (+ (- 1) main_~b~0) 2) main_~y~0))} [78] L33-3-->L33-1: 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] {5110#(and (= (+ main_~z~0 (* main_~b~0 main_~a~0)) (+ main_~a~0 (* main_~b~0 main_~a~0))) (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 2) main_~x~0) (<= 1 main_~b~0) (= (div (+ (- 1) main_~b~0) 2) main_~y~0))} is VALID [2022-04-07 20:44:53,831 INFO L290 TraceCheckUtils]: 23: Hoare triple {5110#(and (= (+ main_~z~0 (* main_~b~0 main_~a~0)) (+ main_~a~0 (* main_~b~0 main_~a~0))) (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 2) main_~x~0) (<= 1 main_~b~0) (= (div (+ (- 1) main_~b~0) 2) main_~y~0))} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {5110#(and (= (+ main_~z~0 (* main_~b~0 main_~a~0)) (+ main_~a~0 (* main_~b~0 main_~a~0))) (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 2) main_~x~0) (<= 1 main_~b~0) (= (div (+ (- 1) main_~b~0) 2) main_~y~0))} is VALID [2022-04-07 20:44:53,831 INFO L272 TraceCheckUtils]: 24: Hoare triple {5110#(and (= (+ main_~z~0 (* main_~b~0 main_~a~0)) (+ main_~a~0 (* main_~b~0 main_~a~0))) (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 2) main_~x~0) (<= 1 main_~b~0) (= (div (+ (- 1) main_~b~0) 2) main_~y~0))} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {5034#true} is VALID [2022-04-07 20:44:53,831 INFO L290 TraceCheckUtils]: 25: Hoare triple {5034#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5034#true} is VALID [2022-04-07 20:44:53,831 INFO L290 TraceCheckUtils]: 26: Hoare triple {5034#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5034#true} is VALID [2022-04-07 20:44:53,831 INFO L290 TraceCheckUtils]: 27: Hoare triple {5034#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5034#true} is VALID [2022-04-07 20:44:53,832 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {5034#true} {5110#(and (= (+ main_~z~0 (* main_~b~0 main_~a~0)) (+ main_~a~0 (* main_~b~0 main_~a~0))) (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 2) main_~x~0) (<= 1 main_~b~0) (= (div (+ (- 1) main_~b~0) 2) main_~y~0))} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {5110#(and (= (+ main_~z~0 (* main_~b~0 main_~a~0)) (+ main_~a~0 (* main_~b~0 main_~a~0))) (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 2) main_~x~0) (<= 1 main_~b~0) (= (div (+ (- 1) main_~b~0) 2) main_~y~0))} is VALID [2022-04-07 20:44:53,832 INFO L290 TraceCheckUtils]: 29: Hoare triple {5110#(and (= (+ main_~z~0 (* main_~b~0 main_~a~0)) (+ main_~a~0 (* main_~b~0 main_~a~0))) (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 2) main_~x~0) (<= 1 main_~b~0) (= (div (+ (- 1) main_~b~0) 2) main_~y~0))} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {5135#(and (not (= main_~y~0 0)) (= (+ main_~z~0 (* main_~b~0 main_~a~0)) (+ main_~a~0 (* main_~b~0 main_~a~0))) (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 2) main_~x~0) (<= 1 main_~b~0) (= (div (+ (- 1) main_~b~0) 2) main_~y~0))} is VALID [2022-04-07 20:44:53,833 INFO L290 TraceCheckUtils]: 30: Hoare triple {5135#(and (not (= main_~y~0 0)) (= (+ main_~z~0 (* main_~b~0 main_~a~0)) (+ main_~a~0 (* main_~b~0 main_~a~0))) (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 2) main_~x~0) (<= 1 main_~b~0) (= (div (+ (- 1) main_~b~0) 2) main_~y~0))} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {5139#(and (<= 1 (mod main_~b~0 2)) (= (+ main_~a~0 main_~x~0) main_~z~0) (= (* main_~a~0 2) main_~x~0) (= (div (+ (- 1) main_~b~0) 2) (+ main_~y~0 1)) (<= 1 (mod (div (+ (- 1) main_~b~0) 2) 2)) (<= 1 main_~b~0))} is VALID [2022-04-07 20:44:53,834 INFO L290 TraceCheckUtils]: 31: Hoare triple {5139#(and (<= 1 (mod main_~b~0 2)) (= (+ main_~a~0 main_~x~0) main_~z~0) (= (* main_~a~0 2) main_~x~0) (= (div (+ (- 1) main_~b~0) 2) (+ main_~y~0 1)) (<= 1 (mod (div (+ (- 1) main_~b~0) 2) 2)) (<= 1 main_~b~0))} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {5143#(and (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 4) main_~x~0) (= (* main_~a~0 3) main_~z~0) (= (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) main_~y~0) (<= 1 (mod (div (+ (- 1) main_~b~0) 2) 2)) (<= 1 main_~b~0))} is VALID [2022-04-07 20:44:53,835 INFO L290 TraceCheckUtils]: 32: Hoare triple {5143#(and (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 4) main_~x~0) (= (* main_~a~0 3) main_~z~0) (= (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) main_~y~0) (<= 1 (mod (div (+ (- 1) main_~b~0) 2) 2)) (<= 1 main_~b~0))} [78] L33-3-->L33-1: 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] {5143#(and (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 4) main_~x~0) (= (* main_~a~0 3) main_~z~0) (= (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) main_~y~0) (<= 1 (mod (div (+ (- 1) main_~b~0) 2) 2)) (<= 1 main_~b~0))} is VALID [2022-04-07 20:44:53,835 INFO L290 TraceCheckUtils]: 33: Hoare triple {5143#(and (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 4) main_~x~0) (= (* main_~a~0 3) main_~z~0) (= (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) main_~y~0) (<= 1 (mod (div (+ (- 1) main_~b~0) 2) 2)) (<= 1 main_~b~0))} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {5143#(and (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 4) main_~x~0) (= (* main_~a~0 3) main_~z~0) (= (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) main_~y~0) (<= 1 (mod (div (+ (- 1) main_~b~0) 2) 2)) (<= 1 main_~b~0))} is VALID [2022-04-07 20:44:53,835 INFO L272 TraceCheckUtils]: 34: Hoare triple {5143#(and (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 4) main_~x~0) (= (* main_~a~0 3) main_~z~0) (= (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) main_~y~0) (<= 1 (mod (div (+ (- 1) main_~b~0) 2) 2)) (<= 1 main_~b~0))} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {5034#true} is VALID [2022-04-07 20:44:53,836 INFO L290 TraceCheckUtils]: 35: Hoare triple {5034#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5088#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-07 20:44:53,836 INFO L290 TraceCheckUtils]: 36: Hoare triple {5088#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5092#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-07 20:44:53,836 INFO L290 TraceCheckUtils]: 37: Hoare triple {5092#(not (= |__VERIFIER_assert_#in~cond| 0))} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5092#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-07 20:44:53,837 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {5092#(not (= |__VERIFIER_assert_#in~cond| 0))} {5143#(and (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 4) main_~x~0) (= (* main_~a~0 3) main_~z~0) (= (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) main_~y~0) (<= 1 (mod (div (+ (- 1) main_~b~0) 2) 2)) (<= 1 main_~b~0))} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {5143#(and (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 4) main_~x~0) (= (* main_~a~0 3) main_~z~0) (= (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) main_~y~0) (<= 1 (mod (div (+ (- 1) main_~b~0) 2) 2)) (<= 1 main_~b~0))} is VALID [2022-04-07 20:44:53,837 INFO L290 TraceCheckUtils]: 39: Hoare triple {5143#(and (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 4) main_~x~0) (= (* main_~a~0 3) main_~z~0) (= (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) main_~y~0) (<= 1 (mod (div (+ (- 1) main_~b~0) 2) 2)) (<= 1 main_~b~0))} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {5143#(and (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 4) main_~x~0) (= (* main_~a~0 3) main_~z~0) (= (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) main_~y~0) (<= 1 (mod (div (+ (- 1) main_~b~0) 2) 2)) (<= 1 main_~b~0))} is VALID [2022-04-07 20:44:53,838 INFO L290 TraceCheckUtils]: 40: Hoare triple {5143#(and (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 4) main_~x~0) (= (* main_~a~0 3) main_~z~0) (= (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) main_~y~0) (<= 1 (mod (div (+ (- 1) main_~b~0) 2) 2)) (<= 1 main_~b~0))} [97] L38-->L38-2: Formula: (not (= (let ((.cse0 (mod v_main_~y~0_1 2))) (ite (and (not (= .cse0 0)) (< v_main_~y~0_1 0)) (+ .cse0 (- 2)) .cse0)) 1)) InVars {main_~y~0=v_main_~y~0_1} OutVars{main_~y~0=v_main_~y~0_1} AuxVars[] AssignedVars[] {5171#(and (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 4) main_~x~0) (not (= (mod main_~y~0 2) 1)) (= (* main_~a~0 3) main_~z~0) (= (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) main_~y~0) (<= 1 (mod (div (+ (- 1) main_~b~0) 2) 2)) (<= 1 main_~b~0))} is VALID [2022-04-07 20:44:53,840 INFO L290 TraceCheckUtils]: 41: Hoare triple {5171#(and (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 4) main_~x~0) (not (= (mod main_~y~0 2) 1)) (= (* main_~a~0 3) main_~z~0) (= (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) main_~y~0) (<= 1 (mod (div (+ (- 1) main_~b~0) 2) 2)) (<= 1 main_~b~0))} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {5175#(and (<= 1 (mod main_~b~0 2)) (= (div (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) main_~y~0) (= main_~x~0 (* main_~a~0 8)) (= (* main_~a~0 3) main_~z~0) (not (= (mod (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) 1)) (<= 1 (mod (div (+ (- 1) main_~b~0) 2) 2)) (<= 1 main_~b~0))} is VALID [2022-04-07 20:44:53,840 INFO L290 TraceCheckUtils]: 42: Hoare triple {5175#(and (<= 1 (mod main_~b~0 2)) (= (div (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) main_~y~0) (= main_~x~0 (* main_~a~0 8)) (= (* main_~a~0 3) main_~z~0) (not (= (mod (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) 1)) (<= 1 (mod (div (+ (- 1) main_~b~0) 2) 2)) (<= 1 main_~b~0))} [78] L33-3-->L33-1: 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#(and (<= 1 (mod main_~b~0 2)) (= (div (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) main_~y~0) (= main_~x~0 (* main_~a~0 8)) (= (* main_~a~0 3) main_~z~0) (not (= (mod (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) 1)) (<= 1 (mod (div (+ (- 1) main_~b~0) 2) 2)) (<= 1 main_~b~0))} is VALID [2022-04-07 20:44:53,841 INFO L290 TraceCheckUtils]: 43: Hoare triple {5175#(and (<= 1 (mod main_~b~0 2)) (= (div (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) main_~y~0) (= main_~x~0 (* main_~a~0 8)) (= (* main_~a~0 3) main_~z~0) (not (= (mod (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) 1)) (<= 1 (mod (div (+ (- 1) main_~b~0) 2) 2)) (<= 1 main_~b~0))} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {5175#(and (<= 1 (mod main_~b~0 2)) (= (div (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) main_~y~0) (= main_~x~0 (* main_~a~0 8)) (= (* main_~a~0 3) main_~z~0) (not (= (mod (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) 1)) (<= 1 (mod (div (+ (- 1) main_~b~0) 2) 2)) (<= 1 main_~b~0))} is VALID [2022-04-07 20:44:53,841 INFO L272 TraceCheckUtils]: 44: Hoare triple {5175#(and (<= 1 (mod main_~b~0 2)) (= (div (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) main_~y~0) (= main_~x~0 (* main_~a~0 8)) (= (* main_~a~0 3) main_~z~0) (not (= (mod (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) 1)) (<= 1 (mod (div (+ (- 1) main_~b~0) 2) 2)) (<= 1 main_~b~0))} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {5034#true} is VALID [2022-04-07 20:44:53,841 INFO L290 TraceCheckUtils]: 45: Hoare triple {5034#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5088#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-07 20:44:53,841 INFO L290 TraceCheckUtils]: 46: Hoare triple {5088#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5092#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-07 20:44:53,841 INFO L290 TraceCheckUtils]: 47: Hoare triple {5092#(not (= |__VERIFIER_assert_#in~cond| 0))} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5092#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-07 20:44:53,842 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {5092#(not (= |__VERIFIER_assert_#in~cond| 0))} {5175#(and (<= 1 (mod main_~b~0 2)) (= (div (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) main_~y~0) (= main_~x~0 (* main_~a~0 8)) (= (* main_~a~0 3) main_~z~0) (not (= (mod (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) 1)) (<= 1 (mod (div (+ (- 1) main_~b~0) 2) 2)) (<= 1 main_~b~0))} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {5197#(and (<= 1 (mod main_~b~0 2)) (= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (= (div (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) main_~y~0) (= main_~x~0 (* main_~a~0 8)) (not (= (mod (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) 1)) (<= 1 (mod (div (+ (- 1) main_~b~0) 2) 2)) (<= 1 main_~b~0))} is VALID [2022-04-07 20:44:53,843 INFO L290 TraceCheckUtils]: 49: Hoare triple {5197#(and (<= 1 (mod main_~b~0 2)) (= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (= (div (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) main_~y~0) (= main_~x~0 (* main_~a~0 8)) (not (= (mod (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) 1)) (<= 1 (mod (div (+ (- 1) main_~b~0) 2) 2)) (<= 1 main_~b~0))} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {5197#(and (<= 1 (mod main_~b~0 2)) (= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (= (div (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) main_~y~0) (= main_~x~0 (* main_~a~0 8)) (not (= (mod (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) 1)) (<= 1 (mod (div (+ (- 1) main_~b~0) 2) 2)) (<= 1 main_~b~0))} is VALID [2022-04-07 20:44:53,844 INFO L290 TraceCheckUtils]: 50: Hoare triple {5197#(and (<= 1 (mod main_~b~0 2)) (= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (= (div (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) main_~y~0) (= main_~x~0 (* main_~a~0 8)) (not (= (mod (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) 1)) (<= 1 (mod (div (+ (- 1) main_~b~0) 2) 2)) (<= 1 main_~b~0))} [97] L38-->L38-2: Formula: (not (= (let ((.cse0 (mod v_main_~y~0_1 2))) (ite (and (not (= .cse0 0)) (< v_main_~y~0_1 0)) (+ .cse0 (- 2)) .cse0)) 1)) InVars {main_~y~0=v_main_~y~0_1} OutVars{main_~y~0=v_main_~y~0_1} AuxVars[] AssignedVars[] {5204#(and (<= 1 (mod main_~b~0 2)) (= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (not (= (mod main_~y~0 2) 1)) (= (div (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) main_~y~0) (= main_~x~0 (* main_~a~0 8)) (not (= (mod (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) 1)) (<= 1 (mod (div (+ (- 1) main_~b~0) 2) 2)) (<= 1 main_~b~0))} is VALID [2022-04-07 20:44:53,848 INFO L290 TraceCheckUtils]: 51: Hoare triple {5204#(and (<= 1 (mod main_~b~0 2)) (= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (not (= (mod main_~y~0 2) 1)) (= (div (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) main_~y~0) (= main_~x~0 (* main_~a~0 8)) (not (= (mod (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) 1)) (<= 1 (mod (div (+ (- 1) main_~b~0) 2) 2)) (<= 1 main_~b~0))} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {5208#(and (= main_~y~0 (div (div (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) 2)) (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 16) main_~x~0) (= (+ main_~z~0 (* (div (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) (* main_~a~0 8))) (* main_~b~0 main_~a~0)) (not (= (mod (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) 1)) (<= 1 (mod (div (+ (- 1) main_~b~0) 2) 2)) (not (= (mod (div (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) 2) 1)) (<= 1 main_~b~0))} is VALID [2022-04-07 20:44:53,848 INFO L290 TraceCheckUtils]: 52: Hoare triple {5208#(and (= main_~y~0 (div (div (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) 2)) (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 16) main_~x~0) (= (+ main_~z~0 (* (div (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) (* main_~a~0 8))) (* main_~b~0 main_~a~0)) (not (= (mod (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) 1)) (<= 1 (mod (div (+ (- 1) main_~b~0) 2) 2)) (not (= (mod (div (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) 2) 1)) (<= 1 main_~b~0))} [78] L33-3-->L33-1: 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] {5208#(and (= main_~y~0 (div (div (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) 2)) (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 16) main_~x~0) (= (+ main_~z~0 (* (div (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) (* main_~a~0 8))) (* main_~b~0 main_~a~0)) (not (= (mod (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) 1)) (<= 1 (mod (div (+ (- 1) main_~b~0) 2) 2)) (not (= (mod (div (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) 2) 1)) (<= 1 main_~b~0))} is VALID [2022-04-07 20:44:53,849 INFO L290 TraceCheckUtils]: 53: Hoare triple {5208#(and (= main_~y~0 (div (div (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) 2)) (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 16) main_~x~0) (= (+ main_~z~0 (* (div (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) (* main_~a~0 8))) (* main_~b~0 main_~a~0)) (not (= (mod (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) 1)) (<= 1 (mod (div (+ (- 1) main_~b~0) 2) 2)) (not (= (mod (div (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) 2) 1)) (<= 1 main_~b~0))} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {5208#(and (= main_~y~0 (div (div (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) 2)) (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 16) main_~x~0) (= (+ main_~z~0 (* (div (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) (* main_~a~0 8))) (* main_~b~0 main_~a~0)) (not (= (mod (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) 1)) (<= 1 (mod (div (+ (- 1) main_~b~0) 2) 2)) (not (= (mod (div (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) 2) 1)) (<= 1 main_~b~0))} is VALID [2022-04-07 20:44:53,859 INFO L272 TraceCheckUtils]: 54: Hoare triple {5208#(and (= main_~y~0 (div (div (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) 2)) (<= 1 (mod main_~b~0 2)) (= (* main_~a~0 16) main_~x~0) (= (+ main_~z~0 (* (div (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) (* main_~a~0 8))) (* main_~b~0 main_~a~0)) (not (= (mod (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) 1)) (<= 1 (mod (div (+ (- 1) main_~b~0) 2) 2)) (not (= (mod (div (div (+ (- 1) (div (+ (- 1) main_~b~0) 2)) 2) 2) 2) 1)) (<= 1 main_~b~0))} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {5218#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 20:44:53,860 INFO L290 TraceCheckUtils]: 55: Hoare triple {5218#(<= 1 |__VERIFIER_assert_#in~cond|)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5222#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 20:44:53,860 INFO L290 TraceCheckUtils]: 56: Hoare triple {5222#(<= 1 __VERIFIER_assert_~cond)} [89] L13-->L14: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5035#false} is VALID [2022-04-07 20:44:53,860 INFO L290 TraceCheckUtils]: 57: Hoare triple {5035#false} [93] L14-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5035#false} is VALID [2022-04-07 20:44:53,861 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 11 proven. 54 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-04-07 20:44:53,861 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 20:48:51,381 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 20:48:51,381 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [845324405] [2022-04-07 20:48:51,381 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-07 20:48:51,382 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1231736739] [2022-04-07 20:48:51,382 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1231736739] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 20:48:51,382 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-07 20:48:51,382 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21] total 21 [2022-04-07 20:48:51,382 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1569682393] [2022-04-07 20:48:51,382 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-07 20:48:51,382 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 21 states have (on average 1.8095238095238095) internal successors, (38), 19 states have internal predecessors, (38), 6 states have call successors, (8), 2 states have call predecessors, (8), 3 states have return successors, (6), 6 states have call predecessors, (6), 5 states have call successors, (6) Word has length 58 [2022-04-07 20:48:51,383 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 20:48:51,383 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 21 states, 21 states have (on average 1.8095238095238095) internal successors, (38), 19 states have internal predecessors, (38), 6 states have call successors, (8), 2 states have call predecessors, (8), 3 states have return successors, (6), 6 states have call predecessors, (6), 5 states have call successors, (6) [2022-04-07 20:48:51,435 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 20:48:51,435 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2022-04-07 20:48:51,436 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 20:48:51,436 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2022-04-07 20:48:51,436 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=140, Invalid=614, Unknown=2, NotChecked=0, Total=756 [2022-04-07 20:48:51,436 INFO L87 Difference]: Start difference. First operand 241 states and 266 transitions. Second operand has 21 states, 21 states have (on average 1.8095238095238095) internal successors, (38), 19 states have internal predecessors, (38), 6 states have call successors, (8), 2 states have call predecessors, (8), 3 states have return successors, (6), 6 states have call predecessors, (6), 5 states have call successors, (6) [2022-04-07 20:48:54,083 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.96s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-07 20:48:57,891 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.35s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-07 20:48:59,185 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-07 20:49:01,252 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-07 20:49:05,764 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-07 20:49:07,766 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-07 20:49:09,622 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.85s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-07 20:49:14,198 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.75s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-07 20:49:16,199 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-07 20:49:19,099 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-07 20:49:26,193 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.98s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-07 20:49:35,167 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:49:35,167 INFO L93 Difference]: Finished difference Result 279 states and 309 transitions. [2022-04-07 20:49:35,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-07 20:49:35,167 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 21 states have (on average 1.8095238095238095) internal successors, (38), 19 states have internal predecessors, (38), 6 states have call successors, (8), 2 states have call predecessors, (8), 3 states have return successors, (6), 6 states have call predecessors, (6), 5 states have call successors, (6) Word has length 58 [2022-04-07 20:49:35,168 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 20:49:35,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 21 states have (on average 1.8095238095238095) internal successors, (38), 19 states have internal predecessors, (38), 6 states have call successors, (8), 2 states have call predecessors, (8), 3 states have return successors, (6), 6 states have call predecessors, (6), 5 states have call successors, (6) [2022-04-07 20:49:35,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 73 transitions. [2022-04-07 20:49:35,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 21 states have (on average 1.8095238095238095) internal successors, (38), 19 states have internal predecessors, (38), 6 states have call successors, (8), 2 states have call predecessors, (8), 3 states have return successors, (6), 6 states have call predecessors, (6), 5 states have call successors, (6) [2022-04-07 20:49:35,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 73 transitions. [2022-04-07 20:49:35,170 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 73 transitions. [2022-04-07 20:49:36,958 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 73 edges. 73 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 20:49:36,961 INFO L225 Difference]: With dead ends: 279 [2022-04-07 20:49:36,961 INFO L226 Difference]: Without dead ends: 279 [2022-04-07 20:49:36,962 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 49 SyntacticMatches, 2 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 252 ImplicationChecksByTransitivity, 19.4s TimeCoverageRelationStatistics Valid=157, Invalid=771, Unknown=2, NotChecked=0, Total=930 [2022-04-07 20:49:36,962 INFO L913 BasicCegarLoop]: 28 mSDtfsCounter, 40 mSDsluCounter, 241 mSDsCounter, 0 mSdLazyCounter, 547 mSolverCounterSat, 18 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 42 SdHoareTripleChecker+Valid, 269 SdHoareTripleChecker+Invalid, 567 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 547 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.5s IncrementalHoareTripleChecker+Time [2022-04-07 20:49:36,962 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [42 Valid, 269 Invalid, 567 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 547 Invalid, 2 Unknown, 0 Unchecked, 26.5s Time] [2022-04-07 20:49:36,963 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 279 states. [2022-04-07 20:49:36,968 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 279 to 257. [2022-04-07 20:49:36,968 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 20:49:36,969 INFO L82 GeneralOperation]: Start isEquivalent. First operand 279 states. Second operand has 257 states, 201 states have (on average 1.1393034825870647) internal successors, (229), 208 states have internal predecessors, (229), 29 states have call successors, (29), 27 states have call predecessors, (29), 26 states have return successors, (27), 21 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-07 20:49:36,969 INFO L74 IsIncluded]: Start isIncluded. First operand 279 states. Second operand has 257 states, 201 states have (on average 1.1393034825870647) internal successors, (229), 208 states have internal predecessors, (229), 29 states have call successors, (29), 27 states have call predecessors, (29), 26 states have return successors, (27), 21 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-07 20:49:36,969 INFO L87 Difference]: Start difference. First operand 279 states. Second operand has 257 states, 201 states have (on average 1.1393034825870647) internal successors, (229), 208 states have internal predecessors, (229), 29 states have call successors, (29), 27 states have call predecessors, (29), 26 states have return successors, (27), 21 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-07 20:49:36,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:49:36,973 INFO L93 Difference]: Finished difference Result 279 states and 309 transitions. [2022-04-07 20:49:36,973 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 309 transitions. [2022-04-07 20:49:36,974 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 20:49:36,974 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 20:49:36,974 INFO L74 IsIncluded]: Start isIncluded. First operand has 257 states, 201 states have (on average 1.1393034825870647) internal successors, (229), 208 states have internal predecessors, (229), 29 states have call successors, (29), 27 states have call predecessors, (29), 26 states have return successors, (27), 21 states have call predecessors, (27), 27 states have call successors, (27) Second operand 279 states. [2022-04-07 20:49:36,975 INFO L87 Difference]: Start difference. First operand has 257 states, 201 states have (on average 1.1393034825870647) internal successors, (229), 208 states have internal predecessors, (229), 29 states have call successors, (29), 27 states have call predecessors, (29), 26 states have return successors, (27), 21 states have call predecessors, (27), 27 states have call successors, (27) Second operand 279 states. [2022-04-07 20:49:36,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:49:36,979 INFO L93 Difference]: Finished difference Result 279 states and 309 transitions. [2022-04-07 20:49:36,979 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 309 transitions. [2022-04-07 20:49:36,979 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 20:49:36,979 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 20:49:36,979 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 20:49:36,979 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 20:49:36,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 257 states, 201 states have (on average 1.1393034825870647) internal successors, (229), 208 states have internal predecessors, (229), 29 states have call successors, (29), 27 states have call predecessors, (29), 26 states have return successors, (27), 21 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-07 20:49:36,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 257 states and 285 transitions. [2022-04-07 20:49:36,983 INFO L78 Accepts]: Start accepts. Automaton has 257 states and 285 transitions. Word has length 58 [2022-04-07 20:49:36,983 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 20:49:36,983 INFO L478 AbstractCegarLoop]: Abstraction has 257 states and 285 transitions. [2022-04-07 20:49:36,983 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 21 states have (on average 1.8095238095238095) internal successors, (38), 19 states have internal predecessors, (38), 6 states have call successors, (8), 2 states have call predecessors, (8), 3 states have return successors, (6), 6 states have call predecessors, (6), 5 states have call successors, (6) [2022-04-07 20:49:36,983 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 285 transitions. [2022-04-07 20:49:36,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-04-07 20:49:36,984 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 20:49:36,984 INFO L499 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 4, 4, 4, 4, 4, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 20:49:37,003 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2022-04-07 20:49:37,203 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2022-04-07 20:49:37,203 INFO L403 AbstractCegarLoop]: === Iteration 12 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 20:49:37,204 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 20:49:37,204 INFO L85 PathProgramCache]: Analyzing trace with hash -339082250, now seen corresponding path program 3 times [2022-04-07 20:49:37,204 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 20:49:37,204 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [612907060] [2022-04-07 20:49:37,204 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 20:49:37,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 20:49:37,215 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-07 20:49:37,215 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [350373580] [2022-04-07 20:49:37,215 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-04-07 20:49:37,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 20:49:37,215 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 20:49:37,216 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) [2022-04-07 20:49:37,217 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2022-04-07 20:49:37,265 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2022-04-07 20:49:37,265 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-07 20:49:37,266 INFO L263 TraceCheckSpWp]: Trace formula consists of 169 conjuncts, 30 conjunts are in the unsatisfiable core [2022-04-07 20:49:37,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 20:49:37,284 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 20:49:48,242 WARN L907 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2022-04-07 20:49:50,096 INFO L272 TraceCheckUtils]: 0: Hoare triple {6395#true} [68] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6395#true} is VALID [2022-04-07 20:49:50,096 INFO L290 TraceCheckUtils]: 1: Hoare triple {6395#true} [70] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {6395#true} is VALID [2022-04-07 20:49:50,096 INFO L290 TraceCheckUtils]: 2: Hoare triple {6395#true} [73] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6395#true} is VALID [2022-04-07 20:49:50,096 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6395#true} {6395#true} [99] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6395#true} is VALID [2022-04-07 20:49:50,096 INFO L272 TraceCheckUtils]: 4: Hoare triple {6395#true} [69] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6395#true} is VALID [2022-04-07 20:49:50,096 INFO L290 TraceCheckUtils]: 5: Hoare triple {6395#true} [72] mainENTRY-->L27: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~a~0_2 |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_~b~0_2 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_4, main_~x~0=v_main_~x~0_3, main_~b~0=v_main_~b~0_2, main_~z~0=v_main_~z~0_2, main_~a~0=v_main_~a~0_2} AuxVars[] AssignedVars[main_#t~nondet5, main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {6395#true} is VALID [2022-04-07 20:49:50,096 INFO L272 TraceCheckUtils]: 6: Hoare triple {6395#true} [74] L27-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {6395#true} is VALID [2022-04-07 20:49:50,097 INFO L290 TraceCheckUtils]: 7: Hoare triple {6395#true} [76] assume_abort_if_notENTRY-->L10: 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] {6421#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-07 20:49:50,097 INFO L290 TraceCheckUtils]: 8: Hoare triple {6421#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} [80] L10-->L10-2: 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[] {6425#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-07 20:49:50,097 INFO L290 TraceCheckUtils]: 9: Hoare triple {6425#(not (= |assume_abort_if_not_#in~cond| 0))} [84] L10-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6425#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-07 20:49:50,098 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {6425#(not (= |assume_abort_if_not_#in~cond| 0))} {6395#true} [100] assume_abort_if_notEXIT-->L27-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {6432#(<= 1 main_~b~0)} is VALID [2022-04-07 20:49:50,098 INFO L290 TraceCheckUtils]: 11: Hoare triple {6432#(<= 1 main_~b~0)} [75] L27-1-->L33-3: Formula: (and (= v_main_~z~0_3 0) (= v_main_~a~0_5 v_main_~x~0_4) (= v_main_~b~0_6 v_main_~y~0_5)) InVars {main_~b~0=v_main_~b~0_6, main_~a~0=v_main_~a~0_5} OutVars{main_~y~0=v_main_~y~0_5, main_~x~0=v_main_~x~0_4, main_~b~0=v_main_~b~0_6, main_~z~0=v_main_~z~0_3, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0] {6436#(and (<= main_~b~0 main_~y~0) (<= 1 main_~b~0))} is VALID [2022-04-07 20:49:50,098 INFO L290 TraceCheckUtils]: 12: Hoare triple {6436#(and (<= main_~b~0 main_~y~0) (<= 1 main_~b~0))} [78] L33-3-->L33-1: 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] {6436#(and (<= main_~b~0 main_~y~0) (<= 1 main_~b~0))} is VALID [2022-04-07 20:49:50,099 INFO L290 TraceCheckUtils]: 13: Hoare triple {6436#(and (<= main_~b~0 main_~y~0) (<= 1 main_~b~0))} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {6436#(and (<= main_~b~0 main_~y~0) (<= 1 main_~b~0))} is VALID [2022-04-07 20:49:50,099 INFO L272 TraceCheckUtils]: 14: Hoare triple {6436#(and (<= main_~b~0 main_~y~0) (<= 1 main_~b~0))} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {6395#true} is VALID [2022-04-07 20:49:50,099 INFO L290 TraceCheckUtils]: 15: Hoare triple {6395#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6395#true} is VALID [2022-04-07 20:49:50,099 INFO L290 TraceCheckUtils]: 16: Hoare triple {6395#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {6395#true} is VALID [2022-04-07 20:49:50,099 INFO L290 TraceCheckUtils]: 17: Hoare triple {6395#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6395#true} is VALID [2022-04-07 20:49:50,100 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {6395#true} {6436#(and (<= main_~b~0 main_~y~0) (<= 1 main_~b~0))} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {6436#(and (<= main_~b~0 main_~y~0) (<= 1 main_~b~0))} is VALID [2022-04-07 20:49:50,100 INFO L290 TraceCheckUtils]: 19: Hoare triple {6436#(and (<= main_~b~0 main_~y~0) (<= 1 main_~b~0))} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {6436#(and (<= main_~b~0 main_~y~0) (<= 1 main_~b~0))} is VALID [2022-04-07 20:49:50,101 INFO L290 TraceCheckUtils]: 20: Hoare triple {6436#(and (<= main_~b~0 main_~y~0) (<= 1 main_~b~0))} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {6464#(and (<= main_~b~0 (+ main_~y~0 1)) (<= 1 main_~b~0))} is VALID [2022-04-07 20:49:50,102 INFO L290 TraceCheckUtils]: 21: Hoare triple {6464#(and (<= main_~b~0 (+ main_~y~0 1)) (<= 1 main_~b~0))} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {6468#(and (<= 1 main_~b~0) (< (div (+ 2 (* (- 1) main_~b~0)) (- 2)) (+ main_~y~0 1)))} is VALID [2022-04-07 20:49:50,102 INFO L290 TraceCheckUtils]: 22: Hoare triple {6468#(and (<= 1 main_~b~0) (< (div (+ 2 (* (- 1) main_~b~0)) (- 2)) (+ main_~y~0 1)))} [78] L33-3-->L33-1: 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] {6468#(and (<= 1 main_~b~0) (< (div (+ 2 (* (- 1) main_~b~0)) (- 2)) (+ main_~y~0 1)))} is VALID [2022-04-07 20:49:50,103 INFO L290 TraceCheckUtils]: 23: Hoare triple {6468#(and (<= 1 main_~b~0) (< (div (+ 2 (* (- 1) main_~b~0)) (- 2)) (+ main_~y~0 1)))} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {6468#(and (<= 1 main_~b~0) (< (div (+ 2 (* (- 1) main_~b~0)) (- 2)) (+ main_~y~0 1)))} is VALID [2022-04-07 20:49:50,103 INFO L272 TraceCheckUtils]: 24: Hoare triple {6468#(and (<= 1 main_~b~0) (< (div (+ 2 (* (- 1) main_~b~0)) (- 2)) (+ main_~y~0 1)))} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {6395#true} is VALID [2022-04-07 20:49:50,103 INFO L290 TraceCheckUtils]: 25: Hoare triple {6395#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6395#true} is VALID [2022-04-07 20:49:50,103 INFO L290 TraceCheckUtils]: 26: Hoare triple {6395#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {6395#true} is VALID [2022-04-07 20:49:50,103 INFO L290 TraceCheckUtils]: 27: Hoare triple {6395#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6395#true} is VALID [2022-04-07 20:49:50,108 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {6395#true} {6468#(and (<= 1 main_~b~0) (< (div (+ 2 (* (- 1) main_~b~0)) (- 2)) (+ main_~y~0 1)))} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {6468#(and (<= 1 main_~b~0) (< (div (+ 2 (* (- 1) main_~b~0)) (- 2)) (+ main_~y~0 1)))} is VALID [2022-04-07 20:49:50,108 INFO L290 TraceCheckUtils]: 29: Hoare triple {6468#(and (<= 1 main_~b~0) (< (div (+ 2 (* (- 1) main_~b~0)) (- 2)) (+ main_~y~0 1)))} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {6493#(and (not (= main_~y~0 0)) (<= 1 main_~b~0) (< (div (+ 2 (* (- 1) main_~b~0)) (- 2)) (+ main_~y~0 1)))} is VALID [2022-04-07 20:49:50,109 INFO L290 TraceCheckUtils]: 30: Hoare triple {6493#(and (not (= main_~y~0 0)) (<= 1 main_~b~0) (< (div (+ 2 (* (- 1) main_~b~0)) (- 2)) (+ main_~y~0 1)))} [97] L38-->L38-2: Formula: (not (= (let ((.cse0 (mod v_main_~y~0_1 2))) (ite (and (not (= .cse0 0)) (< v_main_~y~0_1 0)) (+ .cse0 (- 2)) .cse0)) 1)) InVars {main_~y~0=v_main_~y~0_1} OutVars{main_~y~0=v_main_~y~0_1} AuxVars[] AssignedVars[] {6497#(and (not (= main_~y~0 0)) (not (= (mod main_~y~0 2) 1)) (<= 1 main_~b~0) (< (div (+ 2 (* (- 1) main_~b~0)) (- 2)) (+ main_~y~0 1)))} is VALID [2022-04-07 20:49:50,111 INFO L290 TraceCheckUtils]: 31: Hoare triple {6497#(and (not (= main_~y~0 0)) (not (= (mod main_~y~0 2) 1)) (<= 1 main_~b~0) (< (div (+ 2 (* (- 1) main_~b~0)) (- 2)) (+ main_~y~0 1)))} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {6501#(and (exists ((aux_mod_v_main_~y~0_61_22 Int) (aux_div_v_main_~y~0_61_22 Int)) (and (<= 0 aux_mod_v_main_~y~0_61_22) (< aux_mod_v_main_~y~0_61_22 2) (< (div (+ 2 (* (- 1) main_~b~0)) (- 2)) (+ (* aux_div_v_main_~y~0_61_22 2) aux_mod_v_main_~y~0_61_22 1)) (not (= (+ (* aux_div_v_main_~y~0_61_22 2) aux_mod_v_main_~y~0_61_22) 0)) (not (= aux_mod_v_main_~y~0_61_22 1)) (<= (div (+ (* aux_div_v_main_~y~0_61_22 2) aux_mod_v_main_~y~0_61_22) 2) main_~y~0))) (<= 1 main_~b~0))} is VALID [2022-04-07 20:49:50,112 INFO L290 TraceCheckUtils]: 32: Hoare triple {6501#(and (exists ((aux_mod_v_main_~y~0_61_22 Int) (aux_div_v_main_~y~0_61_22 Int)) (and (<= 0 aux_mod_v_main_~y~0_61_22) (< aux_mod_v_main_~y~0_61_22 2) (< (div (+ 2 (* (- 1) main_~b~0)) (- 2)) (+ (* aux_div_v_main_~y~0_61_22 2) aux_mod_v_main_~y~0_61_22 1)) (not (= (+ (* aux_div_v_main_~y~0_61_22 2) aux_mod_v_main_~y~0_61_22) 0)) (not (= aux_mod_v_main_~y~0_61_22 1)) (<= (div (+ (* aux_div_v_main_~y~0_61_22 2) aux_mod_v_main_~y~0_61_22) 2) main_~y~0))) (<= 1 main_~b~0))} [78] L33-3-->L33-1: 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] {6505#(and (< (div (* (- 1) (div (+ 2 (* (- 1) main_~b~0)) (- 2))) (- 2)) (+ main_~y~0 1)) (< 0 main_~y~0) (<= 1 main_~b~0))} is VALID [2022-04-07 20:49:50,112 INFO L290 TraceCheckUtils]: 33: Hoare triple {6505#(and (< (div (* (- 1) (div (+ 2 (* (- 1) main_~b~0)) (- 2))) (- 2)) (+ main_~y~0 1)) (< 0 main_~y~0) (<= 1 main_~b~0))} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {6505#(and (< (div (* (- 1) (div (+ 2 (* (- 1) main_~b~0)) (- 2))) (- 2)) (+ main_~y~0 1)) (< 0 main_~y~0) (<= 1 main_~b~0))} is VALID [2022-04-07 20:49:50,112 INFO L272 TraceCheckUtils]: 34: Hoare triple {6505#(and (< (div (* (- 1) (div (+ 2 (* (- 1) main_~b~0)) (- 2))) (- 2)) (+ main_~y~0 1)) (< 0 main_~y~0) (<= 1 main_~b~0))} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {6395#true} is VALID [2022-04-07 20:49:50,112 INFO L290 TraceCheckUtils]: 35: Hoare triple {6395#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6395#true} is VALID [2022-04-07 20:49:50,113 INFO L290 TraceCheckUtils]: 36: Hoare triple {6395#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {6395#true} is VALID [2022-04-07 20:49:50,113 INFO L290 TraceCheckUtils]: 37: Hoare triple {6395#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6395#true} is VALID [2022-04-07 20:49:50,113 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {6395#true} {6505#(and (< (div (* (- 1) (div (+ 2 (* (- 1) main_~b~0)) (- 2))) (- 2)) (+ main_~y~0 1)) (< 0 main_~y~0) (<= 1 main_~b~0))} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {6505#(and (< (div (* (- 1) (div (+ 2 (* (- 1) main_~b~0)) (- 2))) (- 2)) (+ main_~y~0 1)) (< 0 main_~y~0) (<= 1 main_~b~0))} is VALID [2022-04-07 20:49:50,113 INFO L290 TraceCheckUtils]: 39: Hoare triple {6505#(and (< (div (* (- 1) (div (+ 2 (* (- 1) main_~b~0)) (- 2))) (- 2)) (+ main_~y~0 1)) (< 0 main_~y~0) (<= 1 main_~b~0))} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {6505#(and (< (div (* (- 1) (div (+ 2 (* (- 1) main_~b~0)) (- 2))) (- 2)) (+ main_~y~0 1)) (< 0 main_~y~0) (<= 1 main_~b~0))} is VALID [2022-04-07 20:49:50,114 INFO L290 TraceCheckUtils]: 40: Hoare triple {6505#(and (< (div (* (- 1) (div (+ 2 (* (- 1) main_~b~0)) (- 2))) (- 2)) (+ main_~y~0 1)) (< 0 main_~y~0) (<= 1 main_~b~0))} [97] L38-->L38-2: Formula: (not (= (let ((.cse0 (mod v_main_~y~0_1 2))) (ite (and (not (= .cse0 0)) (< v_main_~y~0_1 0)) (+ .cse0 (- 2)) .cse0)) 1)) InVars {main_~y~0=v_main_~y~0_1} OutVars{main_~y~0=v_main_~y~0_1} AuxVars[] AssignedVars[] {6530#(and (not (= (mod main_~y~0 2) 1)) (< (div (* (- 1) (div (+ 2 (* (- 1) main_~b~0)) (- 2))) (- 2)) (+ main_~y~0 1)) (< 0 main_~y~0) (<= 1 main_~b~0))} is VALID [2022-04-07 20:49:50,115 INFO L290 TraceCheckUtils]: 41: Hoare triple {6530#(and (not (= (mod main_~y~0 2) 1)) (< (div (* (- 1) (div (+ 2 (* (- 1) main_~b~0)) (- 2))) (- 2)) (+ main_~y~0 1)) (< 0 main_~y~0) (<= 1 main_~b~0))} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {6534#(and (< (div (* (- 1) (div (* (- 1) (div (+ 2 (* (- 1) main_~b~0)) (- 2))) (- 2))) (- 2)) (+ main_~y~0 1)) (< 0 main_~y~0) (<= 1 main_~b~0))} is VALID [2022-04-07 20:49:50,116 INFO L290 TraceCheckUtils]: 42: Hoare triple {6534#(and (< (div (* (- 1) (div (* (- 1) (div (+ 2 (* (- 1) main_~b~0)) (- 2))) (- 2))) (- 2)) (+ main_~y~0 1)) (< 0 main_~y~0) (<= 1 main_~b~0))} [78] L33-3-->L33-1: 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] {6534#(and (< (div (* (- 1) (div (* (- 1) (div (+ 2 (* (- 1) main_~b~0)) (- 2))) (- 2))) (- 2)) (+ main_~y~0 1)) (< 0 main_~y~0) (<= 1 main_~b~0))} is VALID [2022-04-07 20:49:50,116 INFO L290 TraceCheckUtils]: 43: Hoare triple {6534#(and (< (div (* (- 1) (div (* (- 1) (div (+ 2 (* (- 1) main_~b~0)) (- 2))) (- 2))) (- 2)) (+ main_~y~0 1)) (< 0 main_~y~0) (<= 1 main_~b~0))} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {6534#(and (< (div (* (- 1) (div (* (- 1) (div (+ 2 (* (- 1) main_~b~0)) (- 2))) (- 2))) (- 2)) (+ main_~y~0 1)) (< 0 main_~y~0) (<= 1 main_~b~0))} is VALID [2022-04-07 20:49:50,116 INFO L272 TraceCheckUtils]: 44: Hoare triple {6534#(and (< (div (* (- 1) (div (* (- 1) (div (+ 2 (* (- 1) main_~b~0)) (- 2))) (- 2))) (- 2)) (+ main_~y~0 1)) (< 0 main_~y~0) (<= 1 main_~b~0))} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {6395#true} is VALID [2022-04-07 20:49:50,116 INFO L290 TraceCheckUtils]: 45: Hoare triple {6395#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6547#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-07 20:49:50,117 INFO L290 TraceCheckUtils]: 46: Hoare triple {6547#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {6551#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-07 20:49:50,117 INFO L290 TraceCheckUtils]: 47: Hoare triple {6551#(not (= |__VERIFIER_assert_#in~cond| 0))} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6551#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-07 20:49:50,118 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {6551#(not (= |__VERIFIER_assert_#in~cond| 0))} {6534#(and (< (div (* (- 1) (div (* (- 1) (div (+ 2 (* (- 1) main_~b~0)) (- 2))) (- 2))) (- 2)) (+ main_~y~0 1)) (< 0 main_~y~0) (<= 1 main_~b~0))} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {6558#(and (= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (< (div (* (- 1) (div (* (- 1) (div (+ 2 (* (- 1) main_~b~0)) (- 2))) (- 2))) (- 2)) (+ main_~y~0 1)) (< 0 main_~y~0) (<= 1 main_~b~0))} is VALID [2022-04-07 20:49:50,118 INFO L290 TraceCheckUtils]: 49: Hoare triple {6558#(and (= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (< (div (* (- 1) (div (* (- 1) (div (+ 2 (* (- 1) main_~b~0)) (- 2))) (- 2))) (- 2)) (+ main_~y~0 1)) (< 0 main_~y~0) (<= 1 main_~b~0))} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {6558#(and (= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (< (div (* (- 1) (div (* (- 1) (div (+ 2 (* (- 1) main_~b~0)) (- 2))) (- 2))) (- 2)) (+ main_~y~0 1)) (< 0 main_~y~0) (<= 1 main_~b~0))} is VALID [2022-04-07 20:49:50,119 INFO L290 TraceCheckUtils]: 50: Hoare triple {6558#(and (= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (< (div (* (- 1) (div (* (- 1) (div (+ 2 (* (- 1) main_~b~0)) (- 2))) (- 2))) (- 2)) (+ main_~y~0 1)) (< 0 main_~y~0) (<= 1 main_~b~0))} [97] L38-->L38-2: Formula: (not (= (let ((.cse0 (mod v_main_~y~0_1 2))) (ite (and (not (= .cse0 0)) (< v_main_~y~0_1 0)) (+ .cse0 (- 2)) .cse0)) 1)) InVars {main_~y~0=v_main_~y~0_1} OutVars{main_~y~0=v_main_~y~0_1} AuxVars[] AssignedVars[] {6565#(and (= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (not (= (mod main_~y~0 2) 1)) (< (div (* (- 1) (div (* (- 1) (div (+ 2 (* (- 1) main_~b~0)) (- 2))) (- 2))) (- 2)) (+ main_~y~0 1)) (< 0 main_~y~0) (<= 1 main_~b~0))} is VALID [2022-04-07 20:49:50,123 INFO L290 TraceCheckUtils]: 51: Hoare triple {6565#(and (= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0)) (not (= (mod main_~y~0 2) 1)) (< (div (* (- 1) (div (* (- 1) (div (+ 2 (* (- 1) main_~b~0)) (- 2))) (- 2))) (- 2)) (+ main_~y~0 1)) (< 0 main_~y~0) (<= 1 main_~b~0))} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {6569#(and (= (* main_~b~0 main_~a~0) (+ main_~z~0 (* 2 (* (div main_~x~0 2) main_~y~0)))) (< 0 main_~y~0) (<= 1 main_~b~0) (= (mod main_~x~0 2) 0) (< (div (* (- 1) (div (* (- 1) (div (* (- 1) (div (+ 2 (* (- 1) main_~b~0)) (- 2))) (- 2))) (- 2))) (- 2)) (+ main_~y~0 1)))} is VALID [2022-04-07 20:49:50,123 INFO L290 TraceCheckUtils]: 52: Hoare triple {6569#(and (= (* main_~b~0 main_~a~0) (+ main_~z~0 (* 2 (* (div main_~x~0 2) main_~y~0)))) (< 0 main_~y~0) (<= 1 main_~b~0) (= (mod main_~x~0 2) 0) (< (div (* (- 1) (div (* (- 1) (div (* (- 1) (div (+ 2 (* (- 1) main_~b~0)) (- 2))) (- 2))) (- 2))) (- 2)) (+ main_~y~0 1)))} [78] L33-3-->L33-1: 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] {6569#(and (= (* main_~b~0 main_~a~0) (+ main_~z~0 (* 2 (* (div main_~x~0 2) main_~y~0)))) (< 0 main_~y~0) (<= 1 main_~b~0) (= (mod main_~x~0 2) 0) (< (div (* (- 1) (div (* (- 1) (div (* (- 1) (div (+ 2 (* (- 1) main_~b~0)) (- 2))) (- 2))) (- 2))) (- 2)) (+ main_~y~0 1)))} is VALID [2022-04-07 20:49:50,124 INFO L290 TraceCheckUtils]: 53: Hoare triple {6569#(and (= (* main_~b~0 main_~a~0) (+ main_~z~0 (* 2 (* (div main_~x~0 2) main_~y~0)))) (< 0 main_~y~0) (<= 1 main_~b~0) (= (mod main_~x~0 2) 0) (< (div (* (- 1) (div (* (- 1) (div (* (- 1) (div (+ 2 (* (- 1) main_~b~0)) (- 2))) (- 2))) (- 2))) (- 2)) (+ main_~y~0 1)))} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {6569#(and (= (* main_~b~0 main_~a~0) (+ main_~z~0 (* 2 (* (div main_~x~0 2) main_~y~0)))) (< 0 main_~y~0) (<= 1 main_~b~0) (= (mod main_~x~0 2) 0) (< (div (* (- 1) (div (* (- 1) (div (* (- 1) (div (+ 2 (* (- 1) main_~b~0)) (- 2))) (- 2))) (- 2))) (- 2)) (+ main_~y~0 1)))} is VALID [2022-04-07 20:49:50,126 INFO L272 TraceCheckUtils]: 54: Hoare triple {6569#(and (= (* main_~b~0 main_~a~0) (+ main_~z~0 (* 2 (* (div main_~x~0 2) main_~y~0)))) (< 0 main_~y~0) (<= 1 main_~b~0) (= (mod main_~x~0 2) 0) (< (div (* (- 1) (div (* (- 1) (div (* (- 1) (div (+ 2 (* (- 1) main_~b~0)) (- 2))) (- 2))) (- 2))) (- 2)) (+ main_~y~0 1)))} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {6579#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 20:49:50,126 INFO L290 TraceCheckUtils]: 55: Hoare triple {6579#(<= 1 |__VERIFIER_assert_#in~cond|)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6583#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 20:49:50,126 INFO L290 TraceCheckUtils]: 56: Hoare triple {6583#(<= 1 __VERIFIER_assert_~cond)} [89] L13-->L14: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {6396#false} is VALID [2022-04-07 20:49:50,126 INFO L290 TraceCheckUtils]: 57: Hoare triple {6396#false} [93] L14-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6396#false} is VALID [2022-04-07 20:49:50,127 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 49 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-04-07 20:49:50,127 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 20:50:37,202 INFO L290 TraceCheckUtils]: 57: Hoare triple {6396#false} [93] L14-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6396#false} is VALID [2022-04-07 20:50:37,203 INFO L290 TraceCheckUtils]: 56: Hoare triple {6583#(<= 1 __VERIFIER_assert_~cond)} [89] L13-->L14: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {6396#false} is VALID [2022-04-07 20:50:37,203 INFO L290 TraceCheckUtils]: 55: Hoare triple {6579#(<= 1 |__VERIFIER_assert_#in~cond|)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6583#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 20:50:37,204 INFO L272 TraceCheckUtils]: 54: Hoare triple {6599#(= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0))} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {6579#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 20:50:37,204 INFO L290 TraceCheckUtils]: 53: Hoare triple {6599#(= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0))} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {6599#(= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0))} is VALID [2022-04-07 20:50:37,204 INFO L290 TraceCheckUtils]: 52: Hoare triple {6599#(= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0))} [78] L33-3-->L33-1: 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] {6599#(= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0))} is VALID [2022-04-07 20:50:37,210 INFO L290 TraceCheckUtils]: 51: Hoare triple {6609#(and (or (not (< main_~y~0 0)) (= (mod main_~y~0 2) 0) (= (+ main_~z~0 (* (* main_~x~0 2) (+ (div main_~y~0 2) 1))) (* main_~b~0 main_~a~0))) (or (= (+ main_~z~0 (* (* main_~x~0 2) (div main_~y~0 2))) (* main_~b~0 main_~a~0)) (and (not (= (mod main_~y~0 2) 0)) (< main_~y~0 0))))} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {6599#(= (+ main_~z~0 (* main_~y~0 main_~x~0)) (* main_~b~0 main_~a~0))} is VALID [2022-04-07 20:50:37,211 INFO L290 TraceCheckUtils]: 50: Hoare triple {6613#(or (and (<= 0 main_~y~0) (= (mod main_~y~0 2) 1)) (and (or (= (mod main_~y~0 2) 0) (= (+ main_~z~0 (* (* main_~x~0 2) (+ (div main_~y~0 2) 1))) (* main_~b~0 main_~a~0))) (or (= (+ main_~z~0 (* (* main_~x~0 2) (div main_~y~0 2))) (* main_~b~0 main_~a~0)) (not (= (mod main_~y~0 2) 0)))))} [97] L38-->L38-2: Formula: (not (= (let ((.cse0 (mod v_main_~y~0_1 2))) (ite (and (not (= .cse0 0)) (< v_main_~y~0_1 0)) (+ .cse0 (- 2)) .cse0)) 1)) InVars {main_~y~0=v_main_~y~0_1} OutVars{main_~y~0=v_main_~y~0_1} AuxVars[] AssignedVars[] {6609#(and (or (not (< main_~y~0 0)) (= (mod main_~y~0 2) 0) (= (+ main_~z~0 (* (* main_~x~0 2) (+ (div main_~y~0 2) 1))) (* main_~b~0 main_~a~0))) (or (= (+ main_~z~0 (* (* main_~x~0 2) (div main_~y~0 2))) (* main_~b~0 main_~a~0)) (and (not (= (mod main_~y~0 2) 0)) (< main_~y~0 0))))} is VALID [2022-04-07 20:50:37,212 INFO L290 TraceCheckUtils]: 49: Hoare triple {6613#(or (and (<= 0 main_~y~0) (= (mod main_~y~0 2) 1)) (and (or (= (mod main_~y~0 2) 0) (= (+ main_~z~0 (* (* main_~x~0 2) (+ (div main_~y~0 2) 1))) (* main_~b~0 main_~a~0))) (or (= (+ main_~z~0 (* (* main_~x~0 2) (div main_~y~0 2))) (* main_~b~0 main_~a~0)) (not (= (mod main_~y~0 2) 0)))))} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {6613#(or (and (<= 0 main_~y~0) (= (mod main_~y~0 2) 1)) (and (or (= (mod main_~y~0 2) 0) (= (+ main_~z~0 (* (* main_~x~0 2) (+ (div main_~y~0 2) 1))) (* main_~b~0 main_~a~0))) (or (= (+ main_~z~0 (* (* main_~x~0 2) (div main_~y~0 2))) (* main_~b~0 main_~a~0)) (not (= (mod main_~y~0 2) 0)))))} is VALID [2022-04-07 20:50:37,216 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {6551#(not (= |__VERIFIER_assert_#in~cond| 0))} {6620#(or (<= 0 main_~y~0) (= (mod main_~y~0 2) 0))} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {6613#(or (and (<= 0 main_~y~0) (= (mod main_~y~0 2) 1)) (and (or (= (mod main_~y~0 2) 0) (= (+ main_~z~0 (* (* main_~x~0 2) (+ (div main_~y~0 2) 1))) (* main_~b~0 main_~a~0))) (or (= (+ main_~z~0 (* (* main_~x~0 2) (div main_~y~0 2))) (* main_~b~0 main_~a~0)) (not (= (mod main_~y~0 2) 0)))))} is VALID [2022-04-07 20:50:37,216 INFO L290 TraceCheckUtils]: 47: Hoare triple {6551#(not (= |__VERIFIER_assert_#in~cond| 0))} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6551#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-07 20:50:37,216 INFO L290 TraceCheckUtils]: 46: Hoare triple {6630#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {6551#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-07 20:50:37,217 INFO L290 TraceCheckUtils]: 45: Hoare triple {6395#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6630#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-07 20:50:37,217 INFO L272 TraceCheckUtils]: 44: Hoare triple {6620#(or (<= 0 main_~y~0) (= (mod main_~y~0 2) 0))} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {6395#true} is VALID [2022-04-07 20:50:37,217 INFO L290 TraceCheckUtils]: 43: Hoare triple {6620#(or (<= 0 main_~y~0) (= (mod main_~y~0 2) 0))} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {6620#(or (<= 0 main_~y~0) (= (mod main_~y~0 2) 0))} is VALID [2022-04-07 20:50:37,217 INFO L290 TraceCheckUtils]: 42: Hoare triple {6620#(or (<= 0 main_~y~0) (= (mod main_~y~0 2) 0))} [78] L33-3-->L33-1: 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] {6620#(or (<= 0 main_~y~0) (= (mod main_~y~0 2) 0))} is VALID [2022-04-07 20:50:37,219 INFO L290 TraceCheckUtils]: 41: Hoare triple {6643#(and (<= 0 (+ (div main_~y~0 2) 1)) (or (not (= (mod main_~y~0 2) 0)) (<= 0 (+ (div (+ (- 2) (div main_~y~0 2)) 2) 1))))} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {6620#(or (<= 0 main_~y~0) (= (mod main_~y~0 2) 0))} is VALID [2022-04-07 20:50:37,220 INFO L290 TraceCheckUtils]: 40: Hoare triple {6643#(and (<= 0 (+ (div main_~y~0 2) 1)) (or (not (= (mod main_~y~0 2) 0)) (<= 0 (+ (div (+ (- 2) (div main_~y~0 2)) 2) 1))))} [97] L38-->L38-2: Formula: (not (= (let ((.cse0 (mod v_main_~y~0_1 2))) (ite (and (not (= .cse0 0)) (< v_main_~y~0_1 0)) (+ .cse0 (- 2)) .cse0)) 1)) InVars {main_~y~0=v_main_~y~0_1} OutVars{main_~y~0=v_main_~y~0_1} AuxVars[] AssignedVars[] {6643#(and (<= 0 (+ (div main_~y~0 2) 1)) (or (not (= (mod main_~y~0 2) 0)) (<= 0 (+ (div (+ (- 2) (div main_~y~0 2)) 2) 1))))} is VALID [2022-04-07 20:50:37,220 INFO L290 TraceCheckUtils]: 39: Hoare triple {6643#(and (<= 0 (+ (div main_~y~0 2) 1)) (or (not (= (mod main_~y~0 2) 0)) (<= 0 (+ (div (+ (- 2) (div main_~y~0 2)) 2) 1))))} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {6643#(and (<= 0 (+ (div main_~y~0 2) 1)) (or (not (= (mod main_~y~0 2) 0)) (<= 0 (+ (div (+ (- 2) (div main_~y~0 2)) 2) 1))))} is VALID [2022-04-07 20:50:37,220 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {6395#true} {6643#(and (<= 0 (+ (div main_~y~0 2) 1)) (or (not (= (mod main_~y~0 2) 0)) (<= 0 (+ (div (+ (- 2) (div main_~y~0 2)) 2) 1))))} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {6643#(and (<= 0 (+ (div main_~y~0 2) 1)) (or (not (= (mod main_~y~0 2) 0)) (<= 0 (+ (div (+ (- 2) (div main_~y~0 2)) 2) 1))))} is VALID [2022-04-07 20:50:37,221 INFO L290 TraceCheckUtils]: 37: Hoare triple {6395#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6395#true} is VALID [2022-04-07 20:50:37,221 INFO L290 TraceCheckUtils]: 36: Hoare triple {6395#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {6395#true} is VALID [2022-04-07 20:50:37,221 INFO L290 TraceCheckUtils]: 35: Hoare triple {6395#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6395#true} is VALID [2022-04-07 20:50:37,221 INFO L272 TraceCheckUtils]: 34: Hoare triple {6643#(and (<= 0 (+ (div main_~y~0 2) 1)) (or (not (= (mod main_~y~0 2) 0)) (<= 0 (+ (div (+ (- 2) (div main_~y~0 2)) 2) 1))))} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {6395#true} is VALID [2022-04-07 20:50:37,231 INFO L290 TraceCheckUtils]: 33: Hoare triple {6643#(and (<= 0 (+ (div main_~y~0 2) 1)) (or (not (= (mod main_~y~0 2) 0)) (<= 0 (+ (div (+ (- 2) (div main_~y~0 2)) 2) 1))))} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {6643#(and (<= 0 (+ (div main_~y~0 2) 1)) (or (not (= (mod main_~y~0 2) 0)) (<= 0 (+ (div (+ (- 2) (div main_~y~0 2)) 2) 1))))} is VALID [2022-04-07 20:50:37,231 INFO L290 TraceCheckUtils]: 32: Hoare triple {6643#(and (<= 0 (+ (div main_~y~0 2) 1)) (or (not (= (mod main_~y~0 2) 0)) (<= 0 (+ (div (+ (- 2) (div main_~y~0 2)) 2) 1))))} [78] L33-3-->L33-1: 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] {6643#(and (<= 0 (+ (div main_~y~0 2) 1)) (or (not (= (mod main_~y~0 2) 0)) (<= 0 (+ (div (+ (- 2) (div main_~y~0 2)) 2) 1))))} is VALID [2022-04-07 20:50:37,233 INFO L290 TraceCheckUtils]: 31: Hoare triple {6674#(and (or (not (= (mod main_~y~0 2) 0)) (<= 0 (+ 2 (div (+ (- 2) (div (+ 4 (* (- 1) (div main_~y~0 2))) (- 2))) 2)))) (<= 0 (+ (div (+ (- 1) (div (+ (div main_~y~0 2) (- 4)) 2)) 2) 2)))} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {6643#(and (<= 0 (+ (div main_~y~0 2) 1)) (or (not (= (mod main_~y~0 2) 0)) (<= 0 (+ (div (+ (- 2) (div main_~y~0 2)) 2) 1))))} is VALID [2022-04-07 20:50:37,234 INFO L290 TraceCheckUtils]: 30: Hoare triple {6674#(and (or (not (= (mod main_~y~0 2) 0)) (<= 0 (+ 2 (div (+ (- 2) (div (+ 4 (* (- 1) (div main_~y~0 2))) (- 2))) 2)))) (<= 0 (+ (div (+ (- 1) (div (+ (div main_~y~0 2) (- 4)) 2)) 2) 2)))} [97] L38-->L38-2: Formula: (not (= (let ((.cse0 (mod v_main_~y~0_1 2))) (ite (and (not (= .cse0 0)) (< v_main_~y~0_1 0)) (+ .cse0 (- 2)) .cse0)) 1)) InVars {main_~y~0=v_main_~y~0_1} OutVars{main_~y~0=v_main_~y~0_1} AuxVars[] AssignedVars[] {6674#(and (or (not (= (mod main_~y~0 2) 0)) (<= 0 (+ 2 (div (+ (- 2) (div (+ 4 (* (- 1) (div main_~y~0 2))) (- 2))) 2)))) (<= 0 (+ (div (+ (- 1) (div (+ (div main_~y~0 2) (- 4)) 2)) 2) 2)))} is VALID [2022-04-07 20:50:37,234 INFO L290 TraceCheckUtils]: 29: Hoare triple {6674#(and (or (not (= (mod main_~y~0 2) 0)) (<= 0 (+ 2 (div (+ (- 2) (div (+ 4 (* (- 1) (div main_~y~0 2))) (- 2))) 2)))) (<= 0 (+ (div (+ (- 1) (div (+ (div main_~y~0 2) (- 4)) 2)) 2) 2)))} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {6674#(and (or (not (= (mod main_~y~0 2) 0)) (<= 0 (+ 2 (div (+ (- 2) (div (+ 4 (* (- 1) (div main_~y~0 2))) (- 2))) 2)))) (<= 0 (+ (div (+ (- 1) (div (+ (div main_~y~0 2) (- 4)) 2)) 2) 2)))} is VALID [2022-04-07 20:50:37,235 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {6395#true} {6674#(and (or (not (= (mod main_~y~0 2) 0)) (<= 0 (+ 2 (div (+ (- 2) (div (+ 4 (* (- 1) (div main_~y~0 2))) (- 2))) 2)))) (<= 0 (+ (div (+ (- 1) (div (+ (div main_~y~0 2) (- 4)) 2)) 2) 2)))} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {6674#(and (or (not (= (mod main_~y~0 2) 0)) (<= 0 (+ 2 (div (+ (- 2) (div (+ 4 (* (- 1) (div main_~y~0 2))) (- 2))) 2)))) (<= 0 (+ (div (+ (- 1) (div (+ (div main_~y~0 2) (- 4)) 2)) 2) 2)))} is VALID [2022-04-07 20:50:37,235 INFO L290 TraceCheckUtils]: 27: Hoare triple {6395#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6395#true} is VALID [2022-04-07 20:50:37,235 INFO L290 TraceCheckUtils]: 26: Hoare triple {6395#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {6395#true} is VALID [2022-04-07 20:50:37,235 INFO L290 TraceCheckUtils]: 25: Hoare triple {6395#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6395#true} is VALID [2022-04-07 20:50:37,235 INFO L272 TraceCheckUtils]: 24: Hoare triple {6674#(and (or (not (= (mod main_~y~0 2) 0)) (<= 0 (+ 2 (div (+ (- 2) (div (+ 4 (* (- 1) (div main_~y~0 2))) (- 2))) 2)))) (<= 0 (+ (div (+ (- 1) (div (+ (div main_~y~0 2) (- 4)) 2)) 2) 2)))} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {6395#true} is VALID [2022-04-07 20:50:37,236 INFO L290 TraceCheckUtils]: 23: Hoare triple {6674#(and (or (not (= (mod main_~y~0 2) 0)) (<= 0 (+ 2 (div (+ (- 2) (div (+ 4 (* (- 1) (div main_~y~0 2))) (- 2))) 2)))) (<= 0 (+ (div (+ (- 1) (div (+ (div main_~y~0 2) (- 4)) 2)) 2) 2)))} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {6674#(and (or (not (= (mod main_~y~0 2) 0)) (<= 0 (+ 2 (div (+ (- 2) (div (+ 4 (* (- 1) (div main_~y~0 2))) (- 2))) 2)))) (<= 0 (+ (div (+ (- 1) (div (+ (div main_~y~0 2) (- 4)) 2)) 2) 2)))} is VALID [2022-04-07 20:50:37,237 INFO L290 TraceCheckUtils]: 22: Hoare triple {6674#(and (or (not (= (mod main_~y~0 2) 0)) (<= 0 (+ 2 (div (+ (- 2) (div (+ 4 (* (- 1) (div main_~y~0 2))) (- 2))) 2)))) (<= 0 (+ (div (+ (- 1) (div (+ (div main_~y~0 2) (- 4)) 2)) 2) 2)))} [78] L33-3-->L33-1: 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] {6674#(and (or (not (= (mod main_~y~0 2) 0)) (<= 0 (+ 2 (div (+ (- 2) (div (+ 4 (* (- 1) (div main_~y~0 2))) (- 2))) 2)))) (<= 0 (+ (div (+ (- 1) (div (+ (div main_~y~0 2) (- 4)) 2)) 2) 2)))} is VALID [2022-04-07 20:50:37,239 INFO L290 TraceCheckUtils]: 21: Hoare triple {6705#(and (<= 0 (+ 3 (div (+ (- 1) (div (* (- 1) (div (+ (- 16) (div main_~y~0 2)) (- 2))) 2)) 2))) (or (<= 0 (+ (div (+ (- 1) (div (+ (- 1) (* (- 1) (div (+ 16 (* (- 1) (div main_~y~0 2))) 2))) 2)) 2) 3)) (not (= (mod main_~y~0 2) 0))))} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {6674#(and (or (not (= (mod main_~y~0 2) 0)) (<= 0 (+ 2 (div (+ (- 2) (div (+ 4 (* (- 1) (div main_~y~0 2))) (- 2))) 2)))) (<= 0 (+ (div (+ (- 1) (div (+ (div main_~y~0 2) (- 4)) 2)) 2) 2)))} is VALID [2022-04-07 20:50:37,242 INFO L290 TraceCheckUtils]: 20: Hoare triple {6709#(<= 0 (+ (div (+ (- 1) (div (+ (div (div (+ (- 38) main_~y~0) 2) 2) (- 3)) 2)) 2) 4))} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {6705#(and (<= 0 (+ 3 (div (+ (- 1) (div (* (- 1) (div (+ (- 16) (div main_~y~0 2)) (- 2))) 2)) 2))) (or (<= 0 (+ (div (+ (- 1) (div (+ (- 1) (* (- 1) (div (+ 16 (* (- 1) (div main_~y~0 2))) 2))) 2)) 2) 3)) (not (= (mod main_~y~0 2) 0))))} is VALID [2022-04-07 20:50:37,242 INFO L290 TraceCheckUtils]: 19: Hoare triple {6709#(<= 0 (+ (div (+ (- 1) (div (+ (div (div (+ (- 38) main_~y~0) 2) 2) (- 3)) 2)) 2) 4))} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {6709#(<= 0 (+ (div (+ (- 1) (div (+ (div (div (+ (- 38) main_~y~0) 2) 2) (- 3)) 2)) 2) 4))} is VALID [2022-04-07 20:50:37,243 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {6395#true} {6709#(<= 0 (+ (div (+ (- 1) (div (+ (div (div (+ (- 38) main_~y~0) 2) 2) (- 3)) 2)) 2) 4))} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {6709#(<= 0 (+ (div (+ (- 1) (div (+ (div (div (+ (- 38) main_~y~0) 2) 2) (- 3)) 2)) 2) 4))} is VALID [2022-04-07 20:50:37,243 INFO L290 TraceCheckUtils]: 17: Hoare triple {6395#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6395#true} is VALID [2022-04-07 20:50:37,243 INFO L290 TraceCheckUtils]: 16: Hoare triple {6395#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {6395#true} is VALID [2022-04-07 20:50:37,243 INFO L290 TraceCheckUtils]: 15: Hoare triple {6395#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6395#true} is VALID [2022-04-07 20:50:37,243 INFO L272 TraceCheckUtils]: 14: Hoare triple {6709#(<= 0 (+ (div (+ (- 1) (div (+ (div (div (+ (- 38) main_~y~0) 2) 2) (- 3)) 2)) 2) 4))} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {6395#true} is VALID [2022-04-07 20:50:37,243 INFO L290 TraceCheckUtils]: 13: Hoare triple {6709#(<= 0 (+ (div (+ (- 1) (div (+ (div (div (+ (- 38) main_~y~0) 2) 2) (- 3)) 2)) 2) 4))} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {6709#(<= 0 (+ (div (+ (- 1) (div (+ (div (div (+ (- 38) main_~y~0) 2) 2) (- 3)) 2)) 2) 4))} is VALID [2022-04-07 20:50:37,244 INFO L290 TraceCheckUtils]: 12: Hoare triple {6709#(<= 0 (+ (div (+ (- 1) (div (+ (div (div (+ (- 38) main_~y~0) 2) 2) (- 3)) 2)) 2) 4))} [78] L33-3-->L33-1: 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] {6709#(<= 0 (+ (div (+ (- 1) (div (+ (div (div (+ (- 38) main_~y~0) 2) 2) (- 3)) 2)) 2) 4))} is VALID [2022-04-07 20:50:37,245 INFO L290 TraceCheckUtils]: 11: Hoare triple {6737#(<= 0 (+ 5 (div (+ (- 1) (div (+ (- 1) (div (+ (div (+ main_~b~0 (- 60)) 2) (- 1)) 2)) 2)) 2)))} [75] L27-1-->L33-3: Formula: (and (= v_main_~z~0_3 0) (= v_main_~a~0_5 v_main_~x~0_4) (= v_main_~b~0_6 v_main_~y~0_5)) InVars {main_~b~0=v_main_~b~0_6, main_~a~0=v_main_~a~0_5} OutVars{main_~y~0=v_main_~y~0_5, main_~x~0=v_main_~x~0_4, main_~b~0=v_main_~b~0_6, main_~z~0=v_main_~z~0_3, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0] {6709#(<= 0 (+ (div (+ (- 1) (div (+ (div (div (+ (- 38) main_~y~0) 2) 2) (- 3)) 2)) 2) 4))} is VALID [2022-04-07 20:50:37,246 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {6425#(not (= |assume_abort_if_not_#in~cond| 0))} {6395#true} [100] assume_abort_if_notEXIT-->L27-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {6737#(<= 0 (+ 5 (div (+ (- 1) (div (+ (- 1) (div (+ (div (+ main_~b~0 (- 60)) 2) (- 1)) 2)) 2)) 2)))} is VALID [2022-04-07 20:50:37,246 INFO L290 TraceCheckUtils]: 9: Hoare triple {6425#(not (= |assume_abort_if_not_#in~cond| 0))} [84] L10-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6425#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-07 20:50:37,247 INFO L290 TraceCheckUtils]: 8: Hoare triple {6750#(or (not (= |assume_abort_if_not_#in~cond| 0)) (= assume_abort_if_not_~cond 0))} [80] L10-->L10-2: 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[] {6425#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-07 20:50:37,247 INFO L290 TraceCheckUtils]: 7: Hoare triple {6395#true} [76] assume_abort_if_notENTRY-->L10: 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] {6750#(or (not (= |assume_abort_if_not_#in~cond| 0)) (= assume_abort_if_not_~cond 0))} is VALID [2022-04-07 20:50:37,247 INFO L272 TraceCheckUtils]: 6: Hoare triple {6395#true} [74] L27-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {6395#true} is VALID [2022-04-07 20:50:37,247 INFO L290 TraceCheckUtils]: 5: Hoare triple {6395#true} [72] mainENTRY-->L27: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~a~0_2 |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_~b~0_2 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_4, main_~x~0=v_main_~x~0_3, main_~b~0=v_main_~b~0_2, main_~z~0=v_main_~z~0_2, main_~a~0=v_main_~a~0_2} AuxVars[] AssignedVars[main_#t~nondet5, main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {6395#true} is VALID [2022-04-07 20:50:37,247 INFO L272 TraceCheckUtils]: 4: Hoare triple {6395#true} [69] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6395#true} is VALID [2022-04-07 20:50:37,247 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6395#true} {6395#true} [99] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6395#true} is VALID [2022-04-07 20:50:37,247 INFO L290 TraceCheckUtils]: 2: Hoare triple {6395#true} [73] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6395#true} is VALID [2022-04-07 20:50:37,248 INFO L290 TraceCheckUtils]: 1: Hoare triple {6395#true} [70] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {6395#true} is VALID [2022-04-07 20:50:37,248 INFO L272 TraceCheckUtils]: 0: Hoare triple {6395#true} [68] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6395#true} is VALID [2022-04-07 20:50:37,248 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 34 proven. 31 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-04-07 20:50:37,248 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 20:50:37,248 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [612907060] [2022-04-07 20:50:37,248 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-07 20:50:37,248 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [350373580] [2022-04-07 20:50:37,248 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [350373580] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-07 20:50:37,248 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-07 20:50:37,248 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 17] total 32 [2022-04-07 20:50:37,249 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [804450088] [2022-04-07 20:50:37,249 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-07 20:50:37,249 INFO L78 Accepts]: Start accepts. Automaton has has 32 states, 32 states have (on average 2.03125) internal successors, (65), 29 states have internal predecessors, (65), 11 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (11), 11 states have call predecessors, (11), 9 states have call successors, (11) Word has length 58 [2022-04-07 20:50:37,250 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 20:50:37,250 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 32 states, 32 states have (on average 2.03125) internal successors, (65), 29 states have internal predecessors, (65), 11 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (11), 11 states have call predecessors, (11), 9 states have call successors, (11) [2022-04-07 20:50:37,346 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 89 edges. 89 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 20:50:37,346 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 32 states [2022-04-07 20:50:37,346 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 20:50:37,347 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2022-04-07 20:50:37,347 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=193, Invalid=799, Unknown=0, NotChecked=0, Total=992 [2022-04-07 20:50:37,347 INFO L87 Difference]: Start difference. First operand 257 states and 285 transitions. Second operand has 32 states, 32 states have (on average 2.03125) internal successors, (65), 29 states have internal predecessors, (65), 11 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (11), 11 states have call predecessors, (11), 9 states have call successors, (11) [2022-04-07 20:50:42,142 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:50:42,142 INFO L93 Difference]: Finished difference Result 281 states and 309 transitions. [2022-04-07 20:50:42,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2022-04-07 20:50:42,143 INFO L78 Accepts]: Start accepts. Automaton has has 32 states, 32 states have (on average 2.03125) internal successors, (65), 29 states have internal predecessors, (65), 11 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (11), 11 states have call predecessors, (11), 9 states have call successors, (11) Word has length 58 [2022-04-07 20:50:42,143 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 20:50:42,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32 states, 32 states have (on average 2.03125) internal successors, (65), 29 states have internal predecessors, (65), 11 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (11), 11 states have call predecessors, (11), 9 states have call successors, (11) [2022-04-07 20:50:42,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 80 transitions. [2022-04-07 20:50:42,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32 states, 32 states have (on average 2.03125) internal successors, (65), 29 states have internal predecessors, (65), 11 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (11), 11 states have call predecessors, (11), 9 states have call successors, (11) [2022-04-07 20:50:42,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 80 transitions. [2022-04-07 20:50:42,145 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 25 states and 80 transitions. [2022-04-07 20:50:48,133 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 80 edges. 79 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 20:50:48,137 INFO L225 Difference]: With dead ends: 281 [2022-04-07 20:50:48,137 INFO L226 Difference]: Without dead ends: 279 [2022-04-07 20:50:48,138 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 134 GetRequests, 84 SyntacticMatches, 2 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 1 DeprecatedPredicates, 664 ImplicationChecksByTransitivity, 4.5s TimeCoverageRelationStatistics Valid=514, Invalid=1936, Unknown=0, NotChecked=0, Total=2450 [2022-04-07 20:50:48,138 INFO L913 BasicCegarLoop]: 19 mSDtfsCounter, 95 mSDsluCounter, 192 mSDsCounter, 0 mSdLazyCounter, 335 mSolverCounterSat, 69 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 96 SdHoareTripleChecker+Valid, 211 SdHoareTripleChecker+Invalid, 405 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 69 IncrementalHoareTripleChecker+Valid, 335 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 1 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-04-07 20:50:48,138 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [96 Valid, 211 Invalid, 405 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [69 Valid, 335 Invalid, 0 Unknown, 1 Unchecked, 0.7s Time] [2022-04-07 20:50:48,139 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 279 states. [2022-04-07 20:50:48,142 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 279 to 119. [2022-04-07 20:50:48,142 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 20:50:48,143 INFO L82 GeneralOperation]: Start isEquivalent. First operand 279 states. Second operand has 119 states, 92 states have (on average 1.1195652173913044) internal successors, (103), 92 states have internal predecessors, (103), 14 states have call successors, (14), 14 states have call predecessors, (14), 12 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-07 20:50:48,143 INFO L74 IsIncluded]: Start isIncluded. First operand 279 states. Second operand has 119 states, 92 states have (on average 1.1195652173913044) internal successors, (103), 92 states have internal predecessors, (103), 14 states have call successors, (14), 14 states have call predecessors, (14), 12 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-07 20:50:48,143 INFO L87 Difference]: Start difference. First operand 279 states. Second operand has 119 states, 92 states have (on average 1.1195652173913044) internal successors, (103), 92 states have internal predecessors, (103), 14 states have call successors, (14), 14 states have call predecessors, (14), 12 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-07 20:50:48,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:50:48,147 INFO L93 Difference]: Finished difference Result 279 states and 307 transitions. [2022-04-07 20:50:48,147 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 307 transitions. [2022-04-07 20:50:48,148 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 20:50:48,148 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 20:50:48,148 INFO L74 IsIncluded]: Start isIncluded. First operand has 119 states, 92 states have (on average 1.1195652173913044) internal successors, (103), 92 states have internal predecessors, (103), 14 states have call successors, (14), 14 states have call predecessors, (14), 12 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) Second operand 279 states. [2022-04-07 20:50:48,148 INFO L87 Difference]: Start difference. First operand has 119 states, 92 states have (on average 1.1195652173913044) internal successors, (103), 92 states have internal predecessors, (103), 14 states have call successors, (14), 14 states have call predecessors, (14), 12 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) Second operand 279 states. [2022-04-07 20:50:48,153 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:50:48,153 INFO L93 Difference]: Finished difference Result 279 states and 307 transitions. [2022-04-07 20:50:48,153 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 307 transitions. [2022-04-07 20:50:48,153 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 20:50:48,153 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 20:50:48,153 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 20:50:48,154 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 20:50:48,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 119 states, 92 states have (on average 1.1195652173913044) internal successors, (103), 92 states have internal predecessors, (103), 14 states have call successors, (14), 14 states have call predecessors, (14), 12 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-07 20:50:48,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 129 transitions. [2022-04-07 20:50:48,155 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 129 transitions. Word has length 58 [2022-04-07 20:50:48,155 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 20:50:48,155 INFO L478 AbstractCegarLoop]: Abstraction has 119 states and 129 transitions. [2022-04-07 20:50:48,156 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 32 states, 32 states have (on average 2.03125) internal successors, (65), 29 states have internal predecessors, (65), 11 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (11), 11 states have call predecessors, (11), 9 states have call successors, (11) [2022-04-07 20:50:48,156 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 129 transitions. [2022-04-07 20:50:48,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-04-07 20:50:48,156 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 20:50:48,156 INFO L499 BasicCegarLoop]: trace histogram [11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 20:50:48,173 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2022-04-07 20:50:48,371 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2022-04-07 20:50:48,371 INFO L403 AbstractCegarLoop]: === Iteration 13 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 20:50:48,371 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 20:50:48,371 INFO L85 PathProgramCache]: Analyzing trace with hash -2092549276, now seen corresponding path program 3 times [2022-04-07 20:50:48,371 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 20:50:48,372 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1851751494] [2022-04-07 20:50:48,372 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 20:50:48,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 20:50:48,387 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-07 20:50:48,387 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1542927000] [2022-04-07 20:50:48,387 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-04-07 20:50:48,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 20:50:48,387 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 20:50:48,396 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) [2022-04-07 20:50:48,397 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2022-04-07 20:50:48,557 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 11 check-sat command(s) [2022-04-07 20:50:48,558 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-07 20:50:48,559 INFO L263 TraceCheckSpWp]: Trace formula consists of 334 conjuncts, 25 conjunts are in the unsatisfiable core [2022-04-07 20:50:48,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 20:50:48,581 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 20:50:49,105 INFO L272 TraceCheckUtils]: 0: Hoare triple {7769#true} [68] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7769#true} is VALID [2022-04-07 20:50:49,106 INFO L290 TraceCheckUtils]: 1: Hoare triple {7769#true} [70] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {7777#(<= ~counter~0 0)} is VALID [2022-04-07 20:50:49,106 INFO L290 TraceCheckUtils]: 2: Hoare triple {7777#(<= ~counter~0 0)} [73] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7777#(<= ~counter~0 0)} is VALID [2022-04-07 20:50:49,106 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7777#(<= ~counter~0 0)} {7769#true} [99] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7777#(<= ~counter~0 0)} is VALID [2022-04-07 20:50:49,107 INFO L272 TraceCheckUtils]: 4: Hoare triple {7777#(<= ~counter~0 0)} [69] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7777#(<= ~counter~0 0)} is VALID [2022-04-07 20:50:49,107 INFO L290 TraceCheckUtils]: 5: Hoare triple {7777#(<= ~counter~0 0)} [72] mainENTRY-->L27: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~a~0_2 |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_~b~0_2 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_4, main_~x~0=v_main_~x~0_3, main_~b~0=v_main_~b~0_2, main_~z~0=v_main_~z~0_2, main_~a~0=v_main_~a~0_2} AuxVars[] AssignedVars[main_#t~nondet5, main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {7777#(<= ~counter~0 0)} is VALID [2022-04-07 20:50:49,110 INFO L272 TraceCheckUtils]: 6: Hoare triple {7777#(<= ~counter~0 0)} [74] L27-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {7777#(<= ~counter~0 0)} is VALID [2022-04-07 20:50:49,111 INFO L290 TraceCheckUtils]: 7: Hoare triple {7777#(<= ~counter~0 0)} [76] assume_abort_if_notENTRY-->L10: 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] {7777#(<= ~counter~0 0)} is VALID [2022-04-07 20:50:49,111 INFO L290 TraceCheckUtils]: 8: Hoare triple {7777#(<= ~counter~0 0)} [80] L10-->L10-2: 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[] {7777#(<= ~counter~0 0)} is VALID [2022-04-07 20:50:49,111 INFO L290 TraceCheckUtils]: 9: Hoare triple {7777#(<= ~counter~0 0)} [84] L10-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7777#(<= ~counter~0 0)} is VALID [2022-04-07 20:50:49,111 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {7777#(<= ~counter~0 0)} {7777#(<= ~counter~0 0)} [100] assume_abort_if_notEXIT-->L27-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {7777#(<= ~counter~0 0)} is VALID [2022-04-07 20:50:49,112 INFO L290 TraceCheckUtils]: 11: Hoare triple {7777#(<= ~counter~0 0)} [75] L27-1-->L33-3: Formula: (and (= v_main_~z~0_3 0) (= v_main_~a~0_5 v_main_~x~0_4) (= v_main_~b~0_6 v_main_~y~0_5)) InVars {main_~b~0=v_main_~b~0_6, main_~a~0=v_main_~a~0_5} OutVars{main_~y~0=v_main_~y~0_5, main_~x~0=v_main_~x~0_4, main_~b~0=v_main_~b~0_6, main_~z~0=v_main_~z~0_3, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0] {7777#(<= ~counter~0 0)} is VALID [2022-04-07 20:50:49,112 INFO L290 TraceCheckUtils]: 12: Hoare triple {7777#(<= ~counter~0 0)} [78] L33-3-->L33-1: 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] {7811#(<= ~counter~0 1)} is VALID [2022-04-07 20:50:49,113 INFO L290 TraceCheckUtils]: 13: Hoare triple {7811#(<= ~counter~0 1)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {7811#(<= ~counter~0 1)} is VALID [2022-04-07 20:50:49,113 INFO L272 TraceCheckUtils]: 14: Hoare triple {7811#(<= ~counter~0 1)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {7811#(<= ~counter~0 1)} is VALID [2022-04-07 20:50:49,113 INFO L290 TraceCheckUtils]: 15: Hoare triple {7811#(<= ~counter~0 1)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7811#(<= ~counter~0 1)} is VALID [2022-04-07 20:50:49,114 INFO L290 TraceCheckUtils]: 16: Hoare triple {7811#(<= ~counter~0 1)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7811#(<= ~counter~0 1)} is VALID [2022-04-07 20:50:49,114 INFO L290 TraceCheckUtils]: 17: Hoare triple {7811#(<= ~counter~0 1)} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7811#(<= ~counter~0 1)} is VALID [2022-04-07 20:50:49,114 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {7811#(<= ~counter~0 1)} {7811#(<= ~counter~0 1)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {7811#(<= ~counter~0 1)} is VALID [2022-04-07 20:50:49,115 INFO L290 TraceCheckUtils]: 19: Hoare triple {7811#(<= ~counter~0 1)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {7811#(<= ~counter~0 1)} is VALID [2022-04-07 20:50:49,115 INFO L290 TraceCheckUtils]: 20: Hoare triple {7811#(<= ~counter~0 1)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {7811#(<= ~counter~0 1)} is VALID [2022-04-07 20:50:49,115 INFO L290 TraceCheckUtils]: 21: Hoare triple {7811#(<= ~counter~0 1)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {7811#(<= ~counter~0 1)} is VALID [2022-04-07 20:50:49,116 INFO L290 TraceCheckUtils]: 22: Hoare triple {7811#(<= ~counter~0 1)} [78] L33-3-->L33-1: 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] {7842#(<= ~counter~0 2)} is VALID [2022-04-07 20:50:49,116 INFO L290 TraceCheckUtils]: 23: Hoare triple {7842#(<= ~counter~0 2)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {7842#(<= ~counter~0 2)} is VALID [2022-04-07 20:50:49,117 INFO L272 TraceCheckUtils]: 24: Hoare triple {7842#(<= ~counter~0 2)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {7842#(<= ~counter~0 2)} is VALID [2022-04-07 20:50:49,117 INFO L290 TraceCheckUtils]: 25: Hoare triple {7842#(<= ~counter~0 2)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7842#(<= ~counter~0 2)} is VALID [2022-04-07 20:50:49,117 INFO L290 TraceCheckUtils]: 26: Hoare triple {7842#(<= ~counter~0 2)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7842#(<= ~counter~0 2)} is VALID [2022-04-07 20:50:49,117 INFO L290 TraceCheckUtils]: 27: Hoare triple {7842#(<= ~counter~0 2)} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7842#(<= ~counter~0 2)} is VALID [2022-04-07 20:50:49,120 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {7842#(<= ~counter~0 2)} {7842#(<= ~counter~0 2)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {7842#(<= ~counter~0 2)} is VALID [2022-04-07 20:50:49,120 INFO L290 TraceCheckUtils]: 29: Hoare triple {7842#(<= ~counter~0 2)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {7842#(<= ~counter~0 2)} is VALID [2022-04-07 20:50:49,121 INFO L290 TraceCheckUtils]: 30: Hoare triple {7842#(<= ~counter~0 2)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {7842#(<= ~counter~0 2)} is VALID [2022-04-07 20:50:49,121 INFO L290 TraceCheckUtils]: 31: Hoare triple {7842#(<= ~counter~0 2)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {7842#(<= ~counter~0 2)} is VALID [2022-04-07 20:50:49,121 INFO L290 TraceCheckUtils]: 32: Hoare triple {7842#(<= ~counter~0 2)} [78] L33-3-->L33-1: 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] {7873#(<= ~counter~0 3)} is VALID [2022-04-07 20:50:49,122 INFO L290 TraceCheckUtils]: 33: Hoare triple {7873#(<= ~counter~0 3)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {7873#(<= ~counter~0 3)} is VALID [2022-04-07 20:50:49,122 INFO L272 TraceCheckUtils]: 34: Hoare triple {7873#(<= ~counter~0 3)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {7873#(<= ~counter~0 3)} is VALID [2022-04-07 20:50:49,124 INFO L290 TraceCheckUtils]: 35: Hoare triple {7873#(<= ~counter~0 3)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7873#(<= ~counter~0 3)} is VALID [2022-04-07 20:50:49,124 INFO L290 TraceCheckUtils]: 36: Hoare triple {7873#(<= ~counter~0 3)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7873#(<= ~counter~0 3)} is VALID [2022-04-07 20:50:49,124 INFO L290 TraceCheckUtils]: 37: Hoare triple {7873#(<= ~counter~0 3)} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7873#(<= ~counter~0 3)} is VALID [2022-04-07 20:50:49,125 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {7873#(<= ~counter~0 3)} {7873#(<= ~counter~0 3)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {7873#(<= ~counter~0 3)} is VALID [2022-04-07 20:50:49,125 INFO L290 TraceCheckUtils]: 39: Hoare triple {7873#(<= ~counter~0 3)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {7873#(<= ~counter~0 3)} is VALID [2022-04-07 20:50:49,126 INFO L290 TraceCheckUtils]: 40: Hoare triple {7873#(<= ~counter~0 3)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {7873#(<= ~counter~0 3)} is VALID [2022-04-07 20:50:49,126 INFO L290 TraceCheckUtils]: 41: Hoare triple {7873#(<= ~counter~0 3)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {7873#(<= ~counter~0 3)} is VALID [2022-04-07 20:50:49,126 INFO L290 TraceCheckUtils]: 42: Hoare triple {7873#(<= ~counter~0 3)} [78] L33-3-->L33-1: 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] {7904#(<= ~counter~0 4)} is VALID [2022-04-07 20:50:49,127 INFO L290 TraceCheckUtils]: 43: Hoare triple {7904#(<= ~counter~0 4)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {7904#(<= ~counter~0 4)} is VALID [2022-04-07 20:50:49,127 INFO L272 TraceCheckUtils]: 44: Hoare triple {7904#(<= ~counter~0 4)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {7904#(<= ~counter~0 4)} is VALID [2022-04-07 20:50:49,128 INFO L290 TraceCheckUtils]: 45: Hoare triple {7904#(<= ~counter~0 4)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7904#(<= ~counter~0 4)} is VALID [2022-04-07 20:50:49,128 INFO L290 TraceCheckUtils]: 46: Hoare triple {7904#(<= ~counter~0 4)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7904#(<= ~counter~0 4)} is VALID [2022-04-07 20:50:49,128 INFO L290 TraceCheckUtils]: 47: Hoare triple {7904#(<= ~counter~0 4)} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7904#(<= ~counter~0 4)} is VALID [2022-04-07 20:50:49,129 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {7904#(<= ~counter~0 4)} {7904#(<= ~counter~0 4)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {7904#(<= ~counter~0 4)} is VALID [2022-04-07 20:50:49,129 INFO L290 TraceCheckUtils]: 49: Hoare triple {7904#(<= ~counter~0 4)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {7904#(<= ~counter~0 4)} is VALID [2022-04-07 20:50:49,129 INFO L290 TraceCheckUtils]: 50: Hoare triple {7904#(<= ~counter~0 4)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {7904#(<= ~counter~0 4)} is VALID [2022-04-07 20:50:49,129 INFO L290 TraceCheckUtils]: 51: Hoare triple {7904#(<= ~counter~0 4)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {7904#(<= ~counter~0 4)} is VALID [2022-04-07 20:50:49,130 INFO L290 TraceCheckUtils]: 52: Hoare triple {7904#(<= ~counter~0 4)} [78] L33-3-->L33-1: 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] {7935#(<= ~counter~0 5)} is VALID [2022-04-07 20:50:49,130 INFO L290 TraceCheckUtils]: 53: Hoare triple {7935#(<= ~counter~0 5)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {7935#(<= ~counter~0 5)} is VALID [2022-04-07 20:50:49,131 INFO L272 TraceCheckUtils]: 54: Hoare triple {7935#(<= ~counter~0 5)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {7935#(<= ~counter~0 5)} is VALID [2022-04-07 20:50:49,131 INFO L290 TraceCheckUtils]: 55: Hoare triple {7935#(<= ~counter~0 5)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7935#(<= ~counter~0 5)} is VALID [2022-04-07 20:50:49,131 INFO L290 TraceCheckUtils]: 56: Hoare triple {7935#(<= ~counter~0 5)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7935#(<= ~counter~0 5)} is VALID [2022-04-07 20:50:49,132 INFO L290 TraceCheckUtils]: 57: Hoare triple {7935#(<= ~counter~0 5)} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7935#(<= ~counter~0 5)} is VALID [2022-04-07 20:50:49,132 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {7935#(<= ~counter~0 5)} {7935#(<= ~counter~0 5)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {7935#(<= ~counter~0 5)} is VALID [2022-04-07 20:50:49,132 INFO L290 TraceCheckUtils]: 59: Hoare triple {7935#(<= ~counter~0 5)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {7935#(<= ~counter~0 5)} is VALID [2022-04-07 20:50:49,133 INFO L290 TraceCheckUtils]: 60: Hoare triple {7935#(<= ~counter~0 5)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {7935#(<= ~counter~0 5)} is VALID [2022-04-07 20:50:49,133 INFO L290 TraceCheckUtils]: 61: Hoare triple {7935#(<= ~counter~0 5)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {7935#(<= ~counter~0 5)} is VALID [2022-04-07 20:50:49,134 INFO L290 TraceCheckUtils]: 62: Hoare triple {7935#(<= ~counter~0 5)} [78] L33-3-->L33-1: 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] {7966#(<= ~counter~0 6)} is VALID [2022-04-07 20:50:49,134 INFO L290 TraceCheckUtils]: 63: Hoare triple {7966#(<= ~counter~0 6)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {7966#(<= ~counter~0 6)} is VALID [2022-04-07 20:50:49,134 INFO L272 TraceCheckUtils]: 64: Hoare triple {7966#(<= ~counter~0 6)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {7966#(<= ~counter~0 6)} is VALID [2022-04-07 20:50:49,135 INFO L290 TraceCheckUtils]: 65: Hoare triple {7966#(<= ~counter~0 6)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7966#(<= ~counter~0 6)} is VALID [2022-04-07 20:50:49,135 INFO L290 TraceCheckUtils]: 66: Hoare triple {7966#(<= ~counter~0 6)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7966#(<= ~counter~0 6)} is VALID [2022-04-07 20:50:49,135 INFO L290 TraceCheckUtils]: 67: Hoare triple {7966#(<= ~counter~0 6)} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7966#(<= ~counter~0 6)} is VALID [2022-04-07 20:50:49,136 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {7966#(<= ~counter~0 6)} {7966#(<= ~counter~0 6)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {7966#(<= ~counter~0 6)} is VALID [2022-04-07 20:50:49,136 INFO L290 TraceCheckUtils]: 69: Hoare triple {7966#(<= ~counter~0 6)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {7966#(<= ~counter~0 6)} is VALID [2022-04-07 20:50:49,136 INFO L290 TraceCheckUtils]: 70: Hoare triple {7966#(<= ~counter~0 6)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {7966#(<= ~counter~0 6)} is VALID [2022-04-07 20:50:49,136 INFO L290 TraceCheckUtils]: 71: Hoare triple {7966#(<= ~counter~0 6)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {7966#(<= ~counter~0 6)} is VALID [2022-04-07 20:50:49,137 INFO L290 TraceCheckUtils]: 72: Hoare triple {7966#(<= ~counter~0 6)} [78] L33-3-->L33-1: 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] {7997#(<= ~counter~0 7)} is VALID [2022-04-07 20:50:49,137 INFO L290 TraceCheckUtils]: 73: Hoare triple {7997#(<= ~counter~0 7)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {7997#(<= ~counter~0 7)} is VALID [2022-04-07 20:50:49,138 INFO L272 TraceCheckUtils]: 74: Hoare triple {7997#(<= ~counter~0 7)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {7997#(<= ~counter~0 7)} is VALID [2022-04-07 20:50:49,138 INFO L290 TraceCheckUtils]: 75: Hoare triple {7997#(<= ~counter~0 7)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7997#(<= ~counter~0 7)} is VALID [2022-04-07 20:50:49,138 INFO L290 TraceCheckUtils]: 76: Hoare triple {7997#(<= ~counter~0 7)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7997#(<= ~counter~0 7)} is VALID [2022-04-07 20:50:49,139 INFO L290 TraceCheckUtils]: 77: Hoare triple {7997#(<= ~counter~0 7)} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7997#(<= ~counter~0 7)} is VALID [2022-04-07 20:50:49,139 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {7997#(<= ~counter~0 7)} {7997#(<= ~counter~0 7)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {7997#(<= ~counter~0 7)} is VALID [2022-04-07 20:50:49,139 INFO L290 TraceCheckUtils]: 79: Hoare triple {7997#(<= ~counter~0 7)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {7997#(<= ~counter~0 7)} is VALID [2022-04-07 20:50:49,140 INFO L290 TraceCheckUtils]: 80: Hoare triple {7997#(<= ~counter~0 7)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {7997#(<= ~counter~0 7)} is VALID [2022-04-07 20:50:49,155 INFO L290 TraceCheckUtils]: 81: Hoare triple {7997#(<= ~counter~0 7)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {7997#(<= ~counter~0 7)} is VALID [2022-04-07 20:50:49,156 INFO L290 TraceCheckUtils]: 82: Hoare triple {7997#(<= ~counter~0 7)} [78] L33-3-->L33-1: 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] {8028#(<= ~counter~0 8)} is VALID [2022-04-07 20:50:49,156 INFO L290 TraceCheckUtils]: 83: Hoare triple {8028#(<= ~counter~0 8)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {8028#(<= ~counter~0 8)} is VALID [2022-04-07 20:50:49,157 INFO L272 TraceCheckUtils]: 84: Hoare triple {8028#(<= ~counter~0 8)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {8028#(<= ~counter~0 8)} is VALID [2022-04-07 20:50:49,157 INFO L290 TraceCheckUtils]: 85: Hoare triple {8028#(<= ~counter~0 8)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8028#(<= ~counter~0 8)} is VALID [2022-04-07 20:50:49,158 INFO L290 TraceCheckUtils]: 86: Hoare triple {8028#(<= ~counter~0 8)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {8028#(<= ~counter~0 8)} is VALID [2022-04-07 20:50:49,158 INFO L290 TraceCheckUtils]: 87: Hoare triple {8028#(<= ~counter~0 8)} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8028#(<= ~counter~0 8)} is VALID [2022-04-07 20:50:49,158 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {8028#(<= ~counter~0 8)} {8028#(<= ~counter~0 8)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {8028#(<= ~counter~0 8)} is VALID [2022-04-07 20:50:49,159 INFO L290 TraceCheckUtils]: 89: Hoare triple {8028#(<= ~counter~0 8)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {8028#(<= ~counter~0 8)} is VALID [2022-04-07 20:50:49,159 INFO L290 TraceCheckUtils]: 90: Hoare triple {8028#(<= ~counter~0 8)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {8028#(<= ~counter~0 8)} is VALID [2022-04-07 20:50:49,159 INFO L290 TraceCheckUtils]: 91: Hoare triple {8028#(<= ~counter~0 8)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {8028#(<= ~counter~0 8)} is VALID [2022-04-07 20:50:49,160 INFO L290 TraceCheckUtils]: 92: Hoare triple {8028#(<= ~counter~0 8)} [78] L33-3-->L33-1: 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] {8059#(<= ~counter~0 9)} is VALID [2022-04-07 20:50:49,160 INFO L290 TraceCheckUtils]: 93: Hoare triple {8059#(<= ~counter~0 9)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {8059#(<= ~counter~0 9)} is VALID [2022-04-07 20:50:49,161 INFO L272 TraceCheckUtils]: 94: Hoare triple {8059#(<= ~counter~0 9)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {8059#(<= ~counter~0 9)} is VALID [2022-04-07 20:50:49,161 INFO L290 TraceCheckUtils]: 95: Hoare triple {8059#(<= ~counter~0 9)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8059#(<= ~counter~0 9)} is VALID [2022-04-07 20:50:49,161 INFO L290 TraceCheckUtils]: 96: Hoare triple {8059#(<= ~counter~0 9)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {8059#(<= ~counter~0 9)} is VALID [2022-04-07 20:50:49,162 INFO L290 TraceCheckUtils]: 97: Hoare triple {8059#(<= ~counter~0 9)} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8059#(<= ~counter~0 9)} is VALID [2022-04-07 20:50:49,162 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {8059#(<= ~counter~0 9)} {8059#(<= ~counter~0 9)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {8059#(<= ~counter~0 9)} is VALID [2022-04-07 20:50:49,162 INFO L290 TraceCheckUtils]: 99: Hoare triple {8059#(<= ~counter~0 9)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {8059#(<= ~counter~0 9)} is VALID [2022-04-07 20:50:49,163 INFO L290 TraceCheckUtils]: 100: Hoare triple {8059#(<= ~counter~0 9)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {8059#(<= ~counter~0 9)} is VALID [2022-04-07 20:50:49,163 INFO L290 TraceCheckUtils]: 101: Hoare triple {8059#(<= ~counter~0 9)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {8059#(<= ~counter~0 9)} is VALID [2022-04-07 20:50:49,164 INFO L290 TraceCheckUtils]: 102: Hoare triple {8059#(<= ~counter~0 9)} [78] L33-3-->L33-1: 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] {8090#(<= ~counter~0 10)} is VALID [2022-04-07 20:50:49,164 INFO L290 TraceCheckUtils]: 103: Hoare triple {8090#(<= ~counter~0 10)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {8090#(<= ~counter~0 10)} is VALID [2022-04-07 20:50:49,164 INFO L272 TraceCheckUtils]: 104: Hoare triple {8090#(<= ~counter~0 10)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {8090#(<= ~counter~0 10)} is VALID [2022-04-07 20:50:49,165 INFO L290 TraceCheckUtils]: 105: Hoare triple {8090#(<= ~counter~0 10)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8090#(<= ~counter~0 10)} is VALID [2022-04-07 20:50:49,165 INFO L290 TraceCheckUtils]: 106: Hoare triple {8090#(<= ~counter~0 10)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {8090#(<= ~counter~0 10)} is VALID [2022-04-07 20:50:49,165 INFO L290 TraceCheckUtils]: 107: Hoare triple {8090#(<= ~counter~0 10)} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8090#(<= ~counter~0 10)} is VALID [2022-04-07 20:50:49,166 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {8090#(<= ~counter~0 10)} {8090#(<= ~counter~0 10)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {8090#(<= ~counter~0 10)} is VALID [2022-04-07 20:50:49,166 INFO L290 TraceCheckUtils]: 109: Hoare triple {8090#(<= ~counter~0 10)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {8090#(<= ~counter~0 10)} is VALID [2022-04-07 20:50:49,166 INFO L290 TraceCheckUtils]: 110: Hoare triple {8090#(<= ~counter~0 10)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {8090#(<= ~counter~0 10)} is VALID [2022-04-07 20:50:49,167 INFO L290 TraceCheckUtils]: 111: Hoare triple {8090#(<= ~counter~0 10)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {8090#(<= ~counter~0 10)} is VALID [2022-04-07 20:50:49,167 INFO L290 TraceCheckUtils]: 112: Hoare triple {8090#(<= ~counter~0 10)} [78] L33-3-->L33-1: 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] {8121#(<= |main_#t~post6| 10)} is VALID [2022-04-07 20:50:49,167 INFO L290 TraceCheckUtils]: 113: Hoare triple {8121#(<= |main_#t~post6| 10)} [82] L33-1-->L33-4: Formula: (not (< |v_main_#t~post6_3| 100)) InVars {main_#t~post6=|v_main_#t~post6_3|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {7770#false} is VALID [2022-04-07 20:50:49,168 INFO L272 TraceCheckUtils]: 114: Hoare triple {7770#false} [81] L33-4-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_8 (* v_main_~a~0_8 v_main_~b~0_10)) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~b~0=v_main_~b~0_10, main_~z~0=v_main_~z~0_8, main_~a~0=v_main_~a~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~b~0, main_~a~0] {7770#false} is VALID [2022-04-07 20:50:49,168 INFO L290 TraceCheckUtils]: 115: Hoare triple {7770#false} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7770#false} is VALID [2022-04-07 20:50:49,168 INFO L290 TraceCheckUtils]: 116: Hoare triple {7770#false} [89] L13-->L14: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7770#false} is VALID [2022-04-07 20:50:49,168 INFO L290 TraceCheckUtils]: 117: Hoare triple {7770#false} [93] L14-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7770#false} is VALID [2022-04-07 20:50:49,168 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 20 proven. 470 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 20:50:49,168 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 20:50:49,759 INFO L290 TraceCheckUtils]: 117: Hoare triple {7770#false} [93] L14-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7770#false} is VALID [2022-04-07 20:50:49,759 INFO L290 TraceCheckUtils]: 116: Hoare triple {7770#false} [89] L13-->L14: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7770#false} is VALID [2022-04-07 20:50:49,759 INFO L290 TraceCheckUtils]: 115: Hoare triple {7770#false} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7770#false} is VALID [2022-04-07 20:50:49,760 INFO L272 TraceCheckUtils]: 114: Hoare triple {7770#false} [81] L33-4-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_8 (* v_main_~a~0_8 v_main_~b~0_10)) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~b~0=v_main_~b~0_10, main_~z~0=v_main_~z~0_8, main_~a~0=v_main_~a~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~b~0, main_~a~0] {7770#false} is VALID [2022-04-07 20:50:49,760 INFO L290 TraceCheckUtils]: 113: Hoare triple {8149#(< |main_#t~post6| 100)} [82] L33-1-->L33-4: Formula: (not (< |v_main_#t~post6_3| 100)) InVars {main_#t~post6=|v_main_#t~post6_3|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {7770#false} is VALID [2022-04-07 20:50:49,760 INFO L290 TraceCheckUtils]: 112: Hoare triple {8153#(< ~counter~0 100)} [78] L33-3-->L33-1: 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] {8149#(< |main_#t~post6| 100)} is VALID [2022-04-07 20:50:49,768 INFO L290 TraceCheckUtils]: 111: Hoare triple {8153#(< ~counter~0 100)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {8153#(< ~counter~0 100)} is VALID [2022-04-07 20:50:49,768 INFO L290 TraceCheckUtils]: 110: Hoare triple {8153#(< ~counter~0 100)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {8153#(< ~counter~0 100)} is VALID [2022-04-07 20:50:49,768 INFO L290 TraceCheckUtils]: 109: Hoare triple {8153#(< ~counter~0 100)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {8153#(< ~counter~0 100)} is VALID [2022-04-07 20:50:49,769 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {7769#true} {8153#(< ~counter~0 100)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {8153#(< ~counter~0 100)} is VALID [2022-04-07 20:50:49,769 INFO L290 TraceCheckUtils]: 107: Hoare triple {7769#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7769#true} is VALID [2022-04-07 20:50:49,769 INFO L290 TraceCheckUtils]: 106: Hoare triple {7769#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7769#true} is VALID [2022-04-07 20:50:49,769 INFO L290 TraceCheckUtils]: 105: Hoare triple {7769#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7769#true} is VALID [2022-04-07 20:50:49,769 INFO L272 TraceCheckUtils]: 104: Hoare triple {8153#(< ~counter~0 100)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {7769#true} is VALID [2022-04-07 20:50:49,769 INFO L290 TraceCheckUtils]: 103: Hoare triple {8153#(< ~counter~0 100)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {8153#(< ~counter~0 100)} is VALID [2022-04-07 20:50:49,770 INFO L290 TraceCheckUtils]: 102: Hoare triple {8184#(< ~counter~0 99)} [78] L33-3-->L33-1: 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] {8153#(< ~counter~0 100)} is VALID [2022-04-07 20:50:49,770 INFO L290 TraceCheckUtils]: 101: Hoare triple {8184#(< ~counter~0 99)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {8184#(< ~counter~0 99)} is VALID [2022-04-07 20:50:49,771 INFO L290 TraceCheckUtils]: 100: Hoare triple {8184#(< ~counter~0 99)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {8184#(< ~counter~0 99)} is VALID [2022-04-07 20:50:49,771 INFO L290 TraceCheckUtils]: 99: Hoare triple {8184#(< ~counter~0 99)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {8184#(< ~counter~0 99)} is VALID [2022-04-07 20:50:49,771 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {7769#true} {8184#(< ~counter~0 99)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {8184#(< ~counter~0 99)} is VALID [2022-04-07 20:50:49,772 INFO L290 TraceCheckUtils]: 97: Hoare triple {7769#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7769#true} is VALID [2022-04-07 20:50:49,772 INFO L290 TraceCheckUtils]: 96: Hoare triple {7769#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7769#true} is VALID [2022-04-07 20:50:49,772 INFO L290 TraceCheckUtils]: 95: Hoare triple {7769#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7769#true} is VALID [2022-04-07 20:50:49,772 INFO L272 TraceCheckUtils]: 94: Hoare triple {8184#(< ~counter~0 99)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {7769#true} is VALID [2022-04-07 20:50:49,772 INFO L290 TraceCheckUtils]: 93: Hoare triple {8184#(< ~counter~0 99)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {8184#(< ~counter~0 99)} is VALID [2022-04-07 20:50:49,773 INFO L290 TraceCheckUtils]: 92: Hoare triple {8215#(< ~counter~0 98)} [78] L33-3-->L33-1: 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] {8184#(< ~counter~0 99)} is VALID [2022-04-07 20:50:49,773 INFO L290 TraceCheckUtils]: 91: Hoare triple {8215#(< ~counter~0 98)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {8215#(< ~counter~0 98)} is VALID [2022-04-07 20:50:49,773 INFO L290 TraceCheckUtils]: 90: Hoare triple {8215#(< ~counter~0 98)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {8215#(< ~counter~0 98)} is VALID [2022-04-07 20:50:49,773 INFO L290 TraceCheckUtils]: 89: Hoare triple {8215#(< ~counter~0 98)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {8215#(< ~counter~0 98)} is VALID [2022-04-07 20:50:49,774 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {7769#true} {8215#(< ~counter~0 98)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {8215#(< ~counter~0 98)} is VALID [2022-04-07 20:50:49,774 INFO L290 TraceCheckUtils]: 87: Hoare triple {7769#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7769#true} is VALID [2022-04-07 20:50:49,774 INFO L290 TraceCheckUtils]: 86: Hoare triple {7769#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7769#true} is VALID [2022-04-07 20:50:49,774 INFO L290 TraceCheckUtils]: 85: Hoare triple {7769#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7769#true} is VALID [2022-04-07 20:50:49,774 INFO L272 TraceCheckUtils]: 84: Hoare triple {8215#(< ~counter~0 98)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {7769#true} is VALID [2022-04-07 20:50:49,779 INFO L290 TraceCheckUtils]: 83: Hoare triple {8215#(< ~counter~0 98)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {8215#(< ~counter~0 98)} is VALID [2022-04-07 20:50:49,780 INFO L290 TraceCheckUtils]: 82: Hoare triple {8246#(< ~counter~0 97)} [78] L33-3-->L33-1: 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] {8215#(< ~counter~0 98)} is VALID [2022-04-07 20:50:49,781 INFO L290 TraceCheckUtils]: 81: Hoare triple {8246#(< ~counter~0 97)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {8246#(< ~counter~0 97)} is VALID [2022-04-07 20:50:49,781 INFO L290 TraceCheckUtils]: 80: Hoare triple {8246#(< ~counter~0 97)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {8246#(< ~counter~0 97)} is VALID [2022-04-07 20:50:49,781 INFO L290 TraceCheckUtils]: 79: Hoare triple {8246#(< ~counter~0 97)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {8246#(< ~counter~0 97)} is VALID [2022-04-07 20:50:49,782 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {7769#true} {8246#(< ~counter~0 97)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {8246#(< ~counter~0 97)} is VALID [2022-04-07 20:50:49,782 INFO L290 TraceCheckUtils]: 77: Hoare triple {7769#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7769#true} is VALID [2022-04-07 20:50:49,782 INFO L290 TraceCheckUtils]: 76: Hoare triple {7769#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7769#true} is VALID [2022-04-07 20:50:49,782 INFO L290 TraceCheckUtils]: 75: Hoare triple {7769#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7769#true} is VALID [2022-04-07 20:50:49,782 INFO L272 TraceCheckUtils]: 74: Hoare triple {8246#(< ~counter~0 97)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {7769#true} is VALID [2022-04-07 20:50:49,783 INFO L290 TraceCheckUtils]: 73: Hoare triple {8246#(< ~counter~0 97)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {8246#(< ~counter~0 97)} is VALID [2022-04-07 20:50:49,783 INFO L290 TraceCheckUtils]: 72: Hoare triple {8277#(< ~counter~0 96)} [78] L33-3-->L33-1: 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] {8246#(< ~counter~0 97)} is VALID [2022-04-07 20:50:49,784 INFO L290 TraceCheckUtils]: 71: Hoare triple {8277#(< ~counter~0 96)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {8277#(< ~counter~0 96)} is VALID [2022-04-07 20:50:49,784 INFO L290 TraceCheckUtils]: 70: Hoare triple {8277#(< ~counter~0 96)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {8277#(< ~counter~0 96)} is VALID [2022-04-07 20:50:49,784 INFO L290 TraceCheckUtils]: 69: Hoare triple {8277#(< ~counter~0 96)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {8277#(< ~counter~0 96)} is VALID [2022-04-07 20:50:49,785 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {7769#true} {8277#(< ~counter~0 96)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {8277#(< ~counter~0 96)} is VALID [2022-04-07 20:50:49,785 INFO L290 TraceCheckUtils]: 67: Hoare triple {7769#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7769#true} is VALID [2022-04-07 20:50:49,785 INFO L290 TraceCheckUtils]: 66: Hoare triple {7769#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7769#true} is VALID [2022-04-07 20:50:49,785 INFO L290 TraceCheckUtils]: 65: Hoare triple {7769#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7769#true} is VALID [2022-04-07 20:50:49,785 INFO L272 TraceCheckUtils]: 64: Hoare triple {8277#(< ~counter~0 96)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {7769#true} is VALID [2022-04-07 20:50:49,786 INFO L290 TraceCheckUtils]: 63: Hoare triple {8277#(< ~counter~0 96)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {8277#(< ~counter~0 96)} is VALID [2022-04-07 20:50:49,786 INFO L290 TraceCheckUtils]: 62: Hoare triple {8308#(< ~counter~0 95)} [78] L33-3-->L33-1: 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] {8277#(< ~counter~0 96)} is VALID [2022-04-07 20:50:49,787 INFO L290 TraceCheckUtils]: 61: Hoare triple {8308#(< ~counter~0 95)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {8308#(< ~counter~0 95)} is VALID [2022-04-07 20:50:49,787 INFO L290 TraceCheckUtils]: 60: Hoare triple {8308#(< ~counter~0 95)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {8308#(< ~counter~0 95)} is VALID [2022-04-07 20:50:49,787 INFO L290 TraceCheckUtils]: 59: Hoare triple {8308#(< ~counter~0 95)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {8308#(< ~counter~0 95)} is VALID [2022-04-07 20:50:49,788 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {7769#true} {8308#(< ~counter~0 95)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {8308#(< ~counter~0 95)} is VALID [2022-04-07 20:50:49,788 INFO L290 TraceCheckUtils]: 57: Hoare triple {7769#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7769#true} is VALID [2022-04-07 20:50:49,788 INFO L290 TraceCheckUtils]: 56: Hoare triple {7769#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7769#true} is VALID [2022-04-07 20:50:49,788 INFO L290 TraceCheckUtils]: 55: Hoare triple {7769#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7769#true} is VALID [2022-04-07 20:50:49,788 INFO L272 TraceCheckUtils]: 54: Hoare triple {8308#(< ~counter~0 95)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {7769#true} is VALID [2022-04-07 20:50:49,789 INFO L290 TraceCheckUtils]: 53: Hoare triple {8308#(< ~counter~0 95)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {8308#(< ~counter~0 95)} is VALID [2022-04-07 20:50:49,789 INFO L290 TraceCheckUtils]: 52: Hoare triple {8339#(< ~counter~0 94)} [78] L33-3-->L33-1: 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] {8308#(< ~counter~0 95)} is VALID [2022-04-07 20:50:49,790 INFO L290 TraceCheckUtils]: 51: Hoare triple {8339#(< ~counter~0 94)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {8339#(< ~counter~0 94)} is VALID [2022-04-07 20:50:49,790 INFO L290 TraceCheckUtils]: 50: Hoare triple {8339#(< ~counter~0 94)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {8339#(< ~counter~0 94)} is VALID [2022-04-07 20:50:49,790 INFO L290 TraceCheckUtils]: 49: Hoare triple {8339#(< ~counter~0 94)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {8339#(< ~counter~0 94)} is VALID [2022-04-07 20:50:49,791 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {7769#true} {8339#(< ~counter~0 94)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {8339#(< ~counter~0 94)} is VALID [2022-04-07 20:50:49,791 INFO L290 TraceCheckUtils]: 47: Hoare triple {7769#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7769#true} is VALID [2022-04-07 20:50:49,791 INFO L290 TraceCheckUtils]: 46: Hoare triple {7769#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7769#true} is VALID [2022-04-07 20:50:49,791 INFO L290 TraceCheckUtils]: 45: Hoare triple {7769#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7769#true} is VALID [2022-04-07 20:50:49,791 INFO L272 TraceCheckUtils]: 44: Hoare triple {8339#(< ~counter~0 94)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {7769#true} is VALID [2022-04-07 20:50:49,792 INFO L290 TraceCheckUtils]: 43: Hoare triple {8339#(< ~counter~0 94)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {8339#(< ~counter~0 94)} is VALID [2022-04-07 20:50:49,792 INFO L290 TraceCheckUtils]: 42: Hoare triple {8370#(< ~counter~0 93)} [78] L33-3-->L33-1: 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] {8339#(< ~counter~0 94)} is VALID [2022-04-07 20:50:49,793 INFO L290 TraceCheckUtils]: 41: Hoare triple {8370#(< ~counter~0 93)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {8370#(< ~counter~0 93)} is VALID [2022-04-07 20:50:49,793 INFO L290 TraceCheckUtils]: 40: Hoare triple {8370#(< ~counter~0 93)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {8370#(< ~counter~0 93)} is VALID [2022-04-07 20:50:49,793 INFO L290 TraceCheckUtils]: 39: Hoare triple {8370#(< ~counter~0 93)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {8370#(< ~counter~0 93)} is VALID [2022-04-07 20:50:49,794 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {7769#true} {8370#(< ~counter~0 93)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {8370#(< ~counter~0 93)} is VALID [2022-04-07 20:50:49,794 INFO L290 TraceCheckUtils]: 37: Hoare triple {7769#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7769#true} is VALID [2022-04-07 20:50:49,794 INFO L290 TraceCheckUtils]: 36: Hoare triple {7769#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7769#true} is VALID [2022-04-07 20:50:49,794 INFO L290 TraceCheckUtils]: 35: Hoare triple {7769#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7769#true} is VALID [2022-04-07 20:50:49,794 INFO L272 TraceCheckUtils]: 34: Hoare triple {8370#(< ~counter~0 93)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {7769#true} is VALID [2022-04-07 20:50:49,795 INFO L290 TraceCheckUtils]: 33: Hoare triple {8370#(< ~counter~0 93)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {8370#(< ~counter~0 93)} is VALID [2022-04-07 20:50:49,795 INFO L290 TraceCheckUtils]: 32: Hoare triple {8401#(< ~counter~0 92)} [78] L33-3-->L33-1: 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] {8370#(< ~counter~0 93)} is VALID [2022-04-07 20:50:49,796 INFO L290 TraceCheckUtils]: 31: Hoare triple {8401#(< ~counter~0 92)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {8401#(< ~counter~0 92)} is VALID [2022-04-07 20:50:49,796 INFO L290 TraceCheckUtils]: 30: Hoare triple {8401#(< ~counter~0 92)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {8401#(< ~counter~0 92)} is VALID [2022-04-07 20:50:49,796 INFO L290 TraceCheckUtils]: 29: Hoare triple {8401#(< ~counter~0 92)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {8401#(< ~counter~0 92)} is VALID [2022-04-07 20:50:49,797 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {7769#true} {8401#(< ~counter~0 92)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {8401#(< ~counter~0 92)} is VALID [2022-04-07 20:50:49,797 INFO L290 TraceCheckUtils]: 27: Hoare triple {7769#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7769#true} is VALID [2022-04-07 20:50:49,797 INFO L290 TraceCheckUtils]: 26: Hoare triple {7769#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7769#true} is VALID [2022-04-07 20:50:49,797 INFO L290 TraceCheckUtils]: 25: Hoare triple {7769#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7769#true} is VALID [2022-04-07 20:50:49,797 INFO L272 TraceCheckUtils]: 24: Hoare triple {8401#(< ~counter~0 92)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {7769#true} is VALID [2022-04-07 20:50:49,798 INFO L290 TraceCheckUtils]: 23: Hoare triple {8401#(< ~counter~0 92)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {8401#(< ~counter~0 92)} is VALID [2022-04-07 20:50:49,798 INFO L290 TraceCheckUtils]: 22: Hoare triple {8432#(< ~counter~0 91)} [78] L33-3-->L33-1: 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] {8401#(< ~counter~0 92)} is VALID [2022-04-07 20:50:49,798 INFO L290 TraceCheckUtils]: 21: Hoare triple {8432#(< ~counter~0 91)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {8432#(< ~counter~0 91)} is VALID [2022-04-07 20:50:49,799 INFO L290 TraceCheckUtils]: 20: Hoare triple {8432#(< ~counter~0 91)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {8432#(< ~counter~0 91)} is VALID [2022-04-07 20:50:49,799 INFO L290 TraceCheckUtils]: 19: Hoare triple {8432#(< ~counter~0 91)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {8432#(< ~counter~0 91)} is VALID [2022-04-07 20:50:49,800 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {7769#true} {8432#(< ~counter~0 91)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {8432#(< ~counter~0 91)} is VALID [2022-04-07 20:50:49,800 INFO L290 TraceCheckUtils]: 17: Hoare triple {7769#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7769#true} is VALID [2022-04-07 20:50:49,800 INFO L290 TraceCheckUtils]: 16: Hoare triple {7769#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7769#true} is VALID [2022-04-07 20:50:49,800 INFO L290 TraceCheckUtils]: 15: Hoare triple {7769#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7769#true} is VALID [2022-04-07 20:50:49,800 INFO L272 TraceCheckUtils]: 14: Hoare triple {8432#(< ~counter~0 91)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {7769#true} is VALID [2022-04-07 20:50:49,800 INFO L290 TraceCheckUtils]: 13: Hoare triple {8432#(< ~counter~0 91)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {8432#(< ~counter~0 91)} is VALID [2022-04-07 20:50:49,801 INFO L290 TraceCheckUtils]: 12: Hoare triple {8463#(< ~counter~0 90)} [78] L33-3-->L33-1: 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] {8432#(< ~counter~0 91)} is VALID [2022-04-07 20:50:49,801 INFO L290 TraceCheckUtils]: 11: Hoare triple {8463#(< ~counter~0 90)} [75] L27-1-->L33-3: Formula: (and (= v_main_~z~0_3 0) (= v_main_~a~0_5 v_main_~x~0_4) (= v_main_~b~0_6 v_main_~y~0_5)) InVars {main_~b~0=v_main_~b~0_6, main_~a~0=v_main_~a~0_5} OutVars{main_~y~0=v_main_~y~0_5, main_~x~0=v_main_~x~0_4, main_~b~0=v_main_~b~0_6, main_~z~0=v_main_~z~0_3, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0] {8463#(< ~counter~0 90)} is VALID [2022-04-07 20:50:49,801 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {7769#true} {8463#(< ~counter~0 90)} [100] assume_abort_if_notEXIT-->L27-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {8463#(< ~counter~0 90)} is VALID [2022-04-07 20:50:49,802 INFO L290 TraceCheckUtils]: 9: Hoare triple {7769#true} [84] L10-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7769#true} is VALID [2022-04-07 20:50:49,802 INFO L290 TraceCheckUtils]: 8: Hoare triple {7769#true} [80] L10-->L10-2: 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[] {7769#true} is VALID [2022-04-07 20:50:49,802 INFO L290 TraceCheckUtils]: 7: Hoare triple {7769#true} [76] assume_abort_if_notENTRY-->L10: 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] {7769#true} is VALID [2022-04-07 20:50:49,802 INFO L272 TraceCheckUtils]: 6: Hoare triple {8463#(< ~counter~0 90)} [74] L27-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {7769#true} is VALID [2022-04-07 20:50:49,802 INFO L290 TraceCheckUtils]: 5: Hoare triple {8463#(< ~counter~0 90)} [72] mainENTRY-->L27: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~a~0_2 |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_~b~0_2 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_4, main_~x~0=v_main_~x~0_3, main_~b~0=v_main_~b~0_2, main_~z~0=v_main_~z~0_2, main_~a~0=v_main_~a~0_2} AuxVars[] AssignedVars[main_#t~nondet5, main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {8463#(< ~counter~0 90)} is VALID [2022-04-07 20:50:49,802 INFO L272 TraceCheckUtils]: 4: Hoare triple {8463#(< ~counter~0 90)} [69] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8463#(< ~counter~0 90)} is VALID [2022-04-07 20:50:49,803 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8463#(< ~counter~0 90)} {7769#true} [99] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8463#(< ~counter~0 90)} is VALID [2022-04-07 20:50:49,803 INFO L290 TraceCheckUtils]: 2: Hoare triple {8463#(< ~counter~0 90)} [73] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8463#(< ~counter~0 90)} is VALID [2022-04-07 20:50:49,804 INFO L290 TraceCheckUtils]: 1: Hoare triple {7769#true} [70] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {8463#(< ~counter~0 90)} is VALID [2022-04-07 20:50:49,804 INFO L272 TraceCheckUtils]: 0: Hoare triple {7769#true} [68] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7769#true} is VALID [2022-04-07 20:50:49,804 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 20 proven. 290 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2022-04-07 20:50:49,804 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 20:50:49,804 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1851751494] [2022-04-07 20:50:49,804 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-07 20:50:49,804 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1542927000] [2022-04-07 20:50:49,804 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1542927000] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-07 20:50:49,804 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-07 20:50:49,805 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14] total 26 [2022-04-07 20:50:49,805 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1765498626] [2022-04-07 20:50:49,805 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-07 20:50:49,805 INFO L78 Accepts]: Start accepts. Automaton has has 26 states, 26 states have (on average 5.923076923076923) internal successors, (154), 26 states have internal predecessors, (154), 24 states have call successors, (26), 14 states have call predecessors, (26), 13 states have return successors, (24), 22 states have call predecessors, (24), 23 states have call successors, (24) Word has length 118 [2022-04-07 20:50:49,806 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 20:50:49,806 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 26 states, 26 states have (on average 5.923076923076923) internal successors, (154), 26 states have internal predecessors, (154), 24 states have call successors, (26), 14 states have call predecessors, (26), 13 states have return successors, (24), 22 states have call predecessors, (24), 23 states have call successors, (24) [2022-04-07 20:50:49,946 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 20:50:49,947 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 26 states [2022-04-07 20:50:49,947 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 20:50:49,947 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2022-04-07 20:50:49,947 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=281, Invalid=369, Unknown=0, NotChecked=0, Total=650 [2022-04-07 20:50:49,948 INFO L87 Difference]: Start difference. First operand 119 states and 129 transitions. Second operand has 26 states, 26 states have (on average 5.923076923076923) internal successors, (154), 26 states have internal predecessors, (154), 24 states have call successors, (26), 14 states have call predecessors, (26), 13 states have return successors, (24), 22 states have call predecessors, (24), 23 states have call successors, (24) [2022-04-07 20:50:50,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:50:50,831 INFO L93 Difference]: Finished difference Result 239 states and 261 transitions. [2022-04-07 20:50:50,831 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-04-07 20:50:50,831 INFO L78 Accepts]: Start accepts. Automaton has has 26 states, 26 states have (on average 5.923076923076923) internal successors, (154), 26 states have internal predecessors, (154), 24 states have call successors, (26), 14 states have call predecessors, (26), 13 states have return successors, (24), 22 states have call predecessors, (24), 23 states have call successors, (24) Word has length 118 [2022-04-07 20:50:50,831 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 20:50:50,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26 states, 26 states have (on average 5.923076923076923) internal successors, (154), 26 states have internal predecessors, (154), 24 states have call successors, (26), 14 states have call predecessors, (26), 13 states have return successors, (24), 22 states have call predecessors, (24), 23 states have call successors, (24) [2022-04-07 20:50:50,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 272 transitions. [2022-04-07 20:50:50,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26 states, 26 states have (on average 5.923076923076923) internal successors, (154), 26 states have internal predecessors, (154), 24 states have call successors, (26), 14 states have call predecessors, (26), 13 states have return successors, (24), 22 states have call predecessors, (24), 23 states have call successors, (24) [2022-04-07 20:50:50,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 272 transitions. [2022-04-07 20:50:50,841 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 46 states and 272 transitions. [2022-04-07 20:50:51,025 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 272 edges. 272 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 20:50:51,028 INFO L225 Difference]: With dead ends: 239 [2022-04-07 20:50:51,028 INFO L226 Difference]: Without dead ends: 239 [2022-04-07 20:50:51,029 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 256 GetRequests, 211 SyntacticMatches, 0 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 286 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=796, Invalid=1366, Unknown=0, NotChecked=0, Total=2162 [2022-04-07 20:50:51,029 INFO L913 BasicCegarLoop]: 46 mSDtfsCounter, 294 mSDsluCounter, 287 mSDsCounter, 0 mSdLazyCounter, 150 mSolverCounterSat, 94 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 294 SdHoareTripleChecker+Valid, 333 SdHoareTripleChecker+Invalid, 244 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 94 IncrementalHoareTripleChecker+Valid, 150 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-07 20:50:51,029 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [294 Valid, 333 Invalid, 244 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [94 Valid, 150 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-07 20:50:51,030 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 239 states. [2022-04-07 20:50:51,033 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 239 to 239. [2022-04-07 20:50:51,033 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 20:50:51,033 INFO L82 GeneralOperation]: Start isEquivalent. First operand 239 states. Second operand has 239 states, 188 states have (on average 1.122340425531915) internal successors, (211), 188 states have internal predecessors, (211), 26 states have call successors, (26), 26 states have call predecessors, (26), 24 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-07 20:50:51,033 INFO L74 IsIncluded]: Start isIncluded. First operand 239 states. Second operand has 239 states, 188 states have (on average 1.122340425531915) internal successors, (211), 188 states have internal predecessors, (211), 26 states have call successors, (26), 26 states have call predecessors, (26), 24 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-07 20:50:51,036 INFO L87 Difference]: Start difference. First operand 239 states. Second operand has 239 states, 188 states have (on average 1.122340425531915) internal successors, (211), 188 states have internal predecessors, (211), 26 states have call successors, (26), 26 states have call predecessors, (26), 24 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-07 20:50:51,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:50:51,039 INFO L93 Difference]: Finished difference Result 239 states and 261 transitions. [2022-04-07 20:50:51,039 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 261 transitions. [2022-04-07 20:50:51,039 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 20:50:51,039 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 20:50:51,040 INFO L74 IsIncluded]: Start isIncluded. First operand has 239 states, 188 states have (on average 1.122340425531915) internal successors, (211), 188 states have internal predecessors, (211), 26 states have call successors, (26), 26 states have call predecessors, (26), 24 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) Second operand 239 states. [2022-04-07 20:50:51,040 INFO L87 Difference]: Start difference. First operand has 239 states, 188 states have (on average 1.122340425531915) internal successors, (211), 188 states have internal predecessors, (211), 26 states have call successors, (26), 26 states have call predecessors, (26), 24 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) Second operand 239 states. [2022-04-07 20:50:51,044 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:50:51,044 INFO L93 Difference]: Finished difference Result 239 states and 261 transitions. [2022-04-07 20:50:51,044 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 261 transitions. [2022-04-07 20:50:51,044 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 20:50:51,044 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 20:50:51,044 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 20:50:51,045 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 20:50:51,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 239 states, 188 states have (on average 1.122340425531915) internal successors, (211), 188 states have internal predecessors, (211), 26 states have call successors, (26), 26 states have call predecessors, (26), 24 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-07 20:50:51,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 239 states and 261 transitions. [2022-04-07 20:50:51,048 INFO L78 Accepts]: Start accepts. Automaton has 239 states and 261 transitions. Word has length 118 [2022-04-07 20:50:51,048 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 20:50:51,048 INFO L478 AbstractCegarLoop]: Abstraction has 239 states and 261 transitions. [2022-04-07 20:50:51,048 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 26 states, 26 states have (on average 5.923076923076923) internal successors, (154), 26 states have internal predecessors, (154), 24 states have call successors, (26), 14 states have call predecessors, (26), 13 states have return successors, (24), 22 states have call predecessors, (24), 23 states have call successors, (24) [2022-04-07 20:50:51,048 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 261 transitions. [2022-04-07 20:50:51,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2022-04-07 20:50:51,051 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 20:50:51,051 INFO L499 BasicCegarLoop]: trace histogram [23, 23, 22, 22, 22, 22, 22, 22, 22, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 20:50:51,077 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2022-04-07 20:50:51,279 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2022-04-07 20:50:51,279 INFO L403 AbstractCegarLoop]: === Iteration 14 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 20:50:51,280 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 20:50:51,280 INFO L85 PathProgramCache]: Analyzing trace with hash -1609661584, now seen corresponding path program 4 times [2022-04-07 20:50:51,280 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 20:50:51,280 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1012637139] [2022-04-07 20:50:51,280 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 20:50:51,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 20:50:51,304 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-07 20:50:51,304 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [421922457] [2022-04-07 20:50:51,304 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-07 20:50:51,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 20:50:51,305 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 20:50:51,307 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-07 20:50:51,308 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2022-04-07 20:51:07,929 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-07 20:51:07,929 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-07 20:51:07,939 INFO L263 TraceCheckSpWp]: Trace formula consists of 634 conjuncts, 49 conjunts are in the unsatisfiable core [2022-04-07 20:51:07,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 20:51:07,982 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 20:51:09,084 INFO L272 TraceCheckUtils]: 0: Hoare triple {9500#true} [68] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:09,085 INFO L290 TraceCheckUtils]: 1: Hoare triple {9500#true} [70] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {9508#(<= ~counter~0 0)} is VALID [2022-04-07 20:51:09,085 INFO L290 TraceCheckUtils]: 2: Hoare triple {9508#(<= ~counter~0 0)} [73] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9508#(<= ~counter~0 0)} is VALID [2022-04-07 20:51:09,086 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9508#(<= ~counter~0 0)} {9500#true} [99] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9508#(<= ~counter~0 0)} is VALID [2022-04-07 20:51:09,086 INFO L272 TraceCheckUtils]: 4: Hoare triple {9508#(<= ~counter~0 0)} [69] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9508#(<= ~counter~0 0)} is VALID [2022-04-07 20:51:09,086 INFO L290 TraceCheckUtils]: 5: Hoare triple {9508#(<= ~counter~0 0)} [72] mainENTRY-->L27: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~a~0_2 |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_~b~0_2 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_4, main_~x~0=v_main_~x~0_3, main_~b~0=v_main_~b~0_2, main_~z~0=v_main_~z~0_2, main_~a~0=v_main_~a~0_2} AuxVars[] AssignedVars[main_#t~nondet5, main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9508#(<= ~counter~0 0)} is VALID [2022-04-07 20:51:09,087 INFO L272 TraceCheckUtils]: 6: Hoare triple {9508#(<= ~counter~0 0)} [74] L27-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {9508#(<= ~counter~0 0)} is VALID [2022-04-07 20:51:09,087 INFO L290 TraceCheckUtils]: 7: Hoare triple {9508#(<= ~counter~0 0)} [76] assume_abort_if_notENTRY-->L10: 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] {9508#(<= ~counter~0 0)} is VALID [2022-04-07 20:51:09,087 INFO L290 TraceCheckUtils]: 8: Hoare triple {9508#(<= ~counter~0 0)} [80] L10-->L10-2: 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[] {9508#(<= ~counter~0 0)} is VALID [2022-04-07 20:51:09,087 INFO L290 TraceCheckUtils]: 9: Hoare triple {9508#(<= ~counter~0 0)} [84] L10-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9508#(<= ~counter~0 0)} is VALID [2022-04-07 20:51:09,088 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {9508#(<= ~counter~0 0)} {9508#(<= ~counter~0 0)} [100] assume_abort_if_notEXIT-->L27-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {9508#(<= ~counter~0 0)} is VALID [2022-04-07 20:51:09,088 INFO L290 TraceCheckUtils]: 11: Hoare triple {9508#(<= ~counter~0 0)} [75] L27-1-->L33-3: Formula: (and (= v_main_~z~0_3 0) (= v_main_~a~0_5 v_main_~x~0_4) (= v_main_~b~0_6 v_main_~y~0_5)) InVars {main_~b~0=v_main_~b~0_6, main_~a~0=v_main_~a~0_5} OutVars{main_~y~0=v_main_~y~0_5, main_~x~0=v_main_~x~0_4, main_~b~0=v_main_~b~0_6, main_~z~0=v_main_~z~0_3, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0] {9508#(<= ~counter~0 0)} is VALID [2022-04-07 20:51:09,089 INFO L290 TraceCheckUtils]: 12: Hoare triple {9508#(<= ~counter~0 0)} [78] L33-3-->L33-1: 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] {9542#(<= ~counter~0 1)} is VALID [2022-04-07 20:51:09,089 INFO L290 TraceCheckUtils]: 13: Hoare triple {9542#(<= ~counter~0 1)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {9542#(<= ~counter~0 1)} is VALID [2022-04-07 20:51:09,089 INFO L272 TraceCheckUtils]: 14: Hoare triple {9542#(<= ~counter~0 1)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9542#(<= ~counter~0 1)} is VALID [2022-04-07 20:51:09,090 INFO L290 TraceCheckUtils]: 15: Hoare triple {9542#(<= ~counter~0 1)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9542#(<= ~counter~0 1)} is VALID [2022-04-07 20:51:09,090 INFO L290 TraceCheckUtils]: 16: Hoare triple {9542#(<= ~counter~0 1)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9542#(<= ~counter~0 1)} is VALID [2022-04-07 20:51:09,090 INFO L290 TraceCheckUtils]: 17: Hoare triple {9542#(<= ~counter~0 1)} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9542#(<= ~counter~0 1)} is VALID [2022-04-07 20:51:09,091 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {9542#(<= ~counter~0 1)} {9542#(<= ~counter~0 1)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9542#(<= ~counter~0 1)} is VALID [2022-04-07 20:51:09,091 INFO L290 TraceCheckUtils]: 19: Hoare triple {9542#(<= ~counter~0 1)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {9542#(<= ~counter~0 1)} is VALID [2022-04-07 20:51:09,091 INFO L290 TraceCheckUtils]: 20: Hoare triple {9542#(<= ~counter~0 1)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {9542#(<= ~counter~0 1)} is VALID [2022-04-07 20:51:09,091 INFO L290 TraceCheckUtils]: 21: Hoare triple {9542#(<= ~counter~0 1)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {9542#(<= ~counter~0 1)} is VALID [2022-04-07 20:51:09,092 INFO L290 TraceCheckUtils]: 22: Hoare triple {9542#(<= ~counter~0 1)} [78] L33-3-->L33-1: 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] {9573#(<= ~counter~0 2)} is VALID [2022-04-07 20:51:09,092 INFO L290 TraceCheckUtils]: 23: Hoare triple {9573#(<= ~counter~0 2)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {9573#(<= ~counter~0 2)} is VALID [2022-04-07 20:51:09,093 INFO L272 TraceCheckUtils]: 24: Hoare triple {9573#(<= ~counter~0 2)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9573#(<= ~counter~0 2)} is VALID [2022-04-07 20:51:09,093 INFO L290 TraceCheckUtils]: 25: Hoare triple {9573#(<= ~counter~0 2)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9573#(<= ~counter~0 2)} is VALID [2022-04-07 20:51:09,093 INFO L290 TraceCheckUtils]: 26: Hoare triple {9573#(<= ~counter~0 2)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9573#(<= ~counter~0 2)} is VALID [2022-04-07 20:51:09,093 INFO L290 TraceCheckUtils]: 27: Hoare triple {9573#(<= ~counter~0 2)} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9573#(<= ~counter~0 2)} is VALID [2022-04-07 20:51:09,094 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {9573#(<= ~counter~0 2)} {9573#(<= ~counter~0 2)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9573#(<= ~counter~0 2)} is VALID [2022-04-07 20:51:09,094 INFO L290 TraceCheckUtils]: 29: Hoare triple {9573#(<= ~counter~0 2)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {9573#(<= ~counter~0 2)} is VALID [2022-04-07 20:51:09,094 INFO L290 TraceCheckUtils]: 30: Hoare triple {9573#(<= ~counter~0 2)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {9573#(<= ~counter~0 2)} is VALID [2022-04-07 20:51:09,095 INFO L290 TraceCheckUtils]: 31: Hoare triple {9573#(<= ~counter~0 2)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {9573#(<= ~counter~0 2)} is VALID [2022-04-07 20:51:09,095 INFO L290 TraceCheckUtils]: 32: Hoare triple {9573#(<= ~counter~0 2)} [78] L33-3-->L33-1: 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] {9604#(<= ~counter~0 3)} is VALID [2022-04-07 20:51:09,095 INFO L290 TraceCheckUtils]: 33: Hoare triple {9604#(<= ~counter~0 3)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {9604#(<= ~counter~0 3)} is VALID [2022-04-07 20:51:09,096 INFO L272 TraceCheckUtils]: 34: Hoare triple {9604#(<= ~counter~0 3)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9604#(<= ~counter~0 3)} is VALID [2022-04-07 20:51:09,096 INFO L290 TraceCheckUtils]: 35: Hoare triple {9604#(<= ~counter~0 3)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9604#(<= ~counter~0 3)} is VALID [2022-04-07 20:51:09,096 INFO L290 TraceCheckUtils]: 36: Hoare triple {9604#(<= ~counter~0 3)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9604#(<= ~counter~0 3)} is VALID [2022-04-07 20:51:09,097 INFO L290 TraceCheckUtils]: 37: Hoare triple {9604#(<= ~counter~0 3)} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9604#(<= ~counter~0 3)} is VALID [2022-04-07 20:51:09,097 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {9604#(<= ~counter~0 3)} {9604#(<= ~counter~0 3)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9604#(<= ~counter~0 3)} is VALID [2022-04-07 20:51:09,097 INFO L290 TraceCheckUtils]: 39: Hoare triple {9604#(<= ~counter~0 3)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {9604#(<= ~counter~0 3)} is VALID [2022-04-07 20:51:09,098 INFO L290 TraceCheckUtils]: 40: Hoare triple {9604#(<= ~counter~0 3)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {9604#(<= ~counter~0 3)} is VALID [2022-04-07 20:51:09,098 INFO L290 TraceCheckUtils]: 41: Hoare triple {9604#(<= ~counter~0 3)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {9604#(<= ~counter~0 3)} is VALID [2022-04-07 20:51:09,098 INFO L290 TraceCheckUtils]: 42: Hoare triple {9604#(<= ~counter~0 3)} [78] L33-3-->L33-1: 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] {9635#(<= ~counter~0 4)} is VALID [2022-04-07 20:51:09,099 INFO L290 TraceCheckUtils]: 43: Hoare triple {9635#(<= ~counter~0 4)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {9635#(<= ~counter~0 4)} is VALID [2022-04-07 20:51:09,099 INFO L272 TraceCheckUtils]: 44: Hoare triple {9635#(<= ~counter~0 4)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9635#(<= ~counter~0 4)} is VALID [2022-04-07 20:51:09,099 INFO L290 TraceCheckUtils]: 45: Hoare triple {9635#(<= ~counter~0 4)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9635#(<= ~counter~0 4)} is VALID [2022-04-07 20:51:09,100 INFO L290 TraceCheckUtils]: 46: Hoare triple {9635#(<= ~counter~0 4)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9635#(<= ~counter~0 4)} is VALID [2022-04-07 20:51:09,100 INFO L290 TraceCheckUtils]: 47: Hoare triple {9635#(<= ~counter~0 4)} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9635#(<= ~counter~0 4)} is VALID [2022-04-07 20:51:09,100 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {9635#(<= ~counter~0 4)} {9635#(<= ~counter~0 4)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9635#(<= ~counter~0 4)} is VALID [2022-04-07 20:51:09,101 INFO L290 TraceCheckUtils]: 49: Hoare triple {9635#(<= ~counter~0 4)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {9635#(<= ~counter~0 4)} is VALID [2022-04-07 20:51:09,101 INFO L290 TraceCheckUtils]: 50: Hoare triple {9635#(<= ~counter~0 4)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {9635#(<= ~counter~0 4)} is VALID [2022-04-07 20:51:09,101 INFO L290 TraceCheckUtils]: 51: Hoare triple {9635#(<= ~counter~0 4)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {9635#(<= ~counter~0 4)} is VALID [2022-04-07 20:51:09,102 INFO L290 TraceCheckUtils]: 52: Hoare triple {9635#(<= ~counter~0 4)} [78] L33-3-->L33-1: 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] {9666#(<= ~counter~0 5)} is VALID [2022-04-07 20:51:09,102 INFO L290 TraceCheckUtils]: 53: Hoare triple {9666#(<= ~counter~0 5)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {9666#(<= ~counter~0 5)} is VALID [2022-04-07 20:51:09,102 INFO L272 TraceCheckUtils]: 54: Hoare triple {9666#(<= ~counter~0 5)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9666#(<= ~counter~0 5)} is VALID [2022-04-07 20:51:09,103 INFO L290 TraceCheckUtils]: 55: Hoare triple {9666#(<= ~counter~0 5)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9666#(<= ~counter~0 5)} is VALID [2022-04-07 20:51:09,103 INFO L290 TraceCheckUtils]: 56: Hoare triple {9666#(<= ~counter~0 5)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9666#(<= ~counter~0 5)} is VALID [2022-04-07 20:51:09,103 INFO L290 TraceCheckUtils]: 57: Hoare triple {9666#(<= ~counter~0 5)} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9666#(<= ~counter~0 5)} is VALID [2022-04-07 20:51:09,104 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {9666#(<= ~counter~0 5)} {9666#(<= ~counter~0 5)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9666#(<= ~counter~0 5)} is VALID [2022-04-07 20:51:09,104 INFO L290 TraceCheckUtils]: 59: Hoare triple {9666#(<= ~counter~0 5)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {9666#(<= ~counter~0 5)} is VALID [2022-04-07 20:51:09,104 INFO L290 TraceCheckUtils]: 60: Hoare triple {9666#(<= ~counter~0 5)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {9666#(<= ~counter~0 5)} is VALID [2022-04-07 20:51:09,104 INFO L290 TraceCheckUtils]: 61: Hoare triple {9666#(<= ~counter~0 5)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {9666#(<= ~counter~0 5)} is VALID [2022-04-07 20:51:09,105 INFO L290 TraceCheckUtils]: 62: Hoare triple {9666#(<= ~counter~0 5)} [78] L33-3-->L33-1: 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] {9697#(<= ~counter~0 6)} is VALID [2022-04-07 20:51:09,105 INFO L290 TraceCheckUtils]: 63: Hoare triple {9697#(<= ~counter~0 6)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {9697#(<= ~counter~0 6)} is VALID [2022-04-07 20:51:09,106 INFO L272 TraceCheckUtils]: 64: Hoare triple {9697#(<= ~counter~0 6)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9697#(<= ~counter~0 6)} is VALID [2022-04-07 20:51:09,106 INFO L290 TraceCheckUtils]: 65: Hoare triple {9697#(<= ~counter~0 6)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9697#(<= ~counter~0 6)} is VALID [2022-04-07 20:51:09,106 INFO L290 TraceCheckUtils]: 66: Hoare triple {9697#(<= ~counter~0 6)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9697#(<= ~counter~0 6)} is VALID [2022-04-07 20:51:09,106 INFO L290 TraceCheckUtils]: 67: Hoare triple {9697#(<= ~counter~0 6)} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9697#(<= ~counter~0 6)} is VALID [2022-04-07 20:51:09,107 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {9697#(<= ~counter~0 6)} {9697#(<= ~counter~0 6)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9697#(<= ~counter~0 6)} is VALID [2022-04-07 20:51:09,107 INFO L290 TraceCheckUtils]: 69: Hoare triple {9697#(<= ~counter~0 6)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {9697#(<= ~counter~0 6)} is VALID [2022-04-07 20:51:09,107 INFO L290 TraceCheckUtils]: 70: Hoare triple {9697#(<= ~counter~0 6)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {9697#(<= ~counter~0 6)} is VALID [2022-04-07 20:51:09,108 INFO L290 TraceCheckUtils]: 71: Hoare triple {9697#(<= ~counter~0 6)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {9697#(<= ~counter~0 6)} is VALID [2022-04-07 20:51:09,108 INFO L290 TraceCheckUtils]: 72: Hoare triple {9697#(<= ~counter~0 6)} [78] L33-3-->L33-1: 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] {9728#(<= ~counter~0 7)} is VALID [2022-04-07 20:51:09,108 INFO L290 TraceCheckUtils]: 73: Hoare triple {9728#(<= ~counter~0 7)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {9728#(<= ~counter~0 7)} is VALID [2022-04-07 20:51:09,109 INFO L272 TraceCheckUtils]: 74: Hoare triple {9728#(<= ~counter~0 7)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9728#(<= ~counter~0 7)} is VALID [2022-04-07 20:51:09,109 INFO L290 TraceCheckUtils]: 75: Hoare triple {9728#(<= ~counter~0 7)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9728#(<= ~counter~0 7)} is VALID [2022-04-07 20:51:09,109 INFO L290 TraceCheckUtils]: 76: Hoare triple {9728#(<= ~counter~0 7)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9728#(<= ~counter~0 7)} is VALID [2022-04-07 20:51:09,110 INFO L290 TraceCheckUtils]: 77: Hoare triple {9728#(<= ~counter~0 7)} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9728#(<= ~counter~0 7)} is VALID [2022-04-07 20:51:09,110 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {9728#(<= ~counter~0 7)} {9728#(<= ~counter~0 7)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9728#(<= ~counter~0 7)} is VALID [2022-04-07 20:51:09,110 INFO L290 TraceCheckUtils]: 79: Hoare triple {9728#(<= ~counter~0 7)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {9728#(<= ~counter~0 7)} is VALID [2022-04-07 20:51:09,111 INFO L290 TraceCheckUtils]: 80: Hoare triple {9728#(<= ~counter~0 7)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {9728#(<= ~counter~0 7)} is VALID [2022-04-07 20:51:09,111 INFO L290 TraceCheckUtils]: 81: Hoare triple {9728#(<= ~counter~0 7)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {9728#(<= ~counter~0 7)} is VALID [2022-04-07 20:51:09,111 INFO L290 TraceCheckUtils]: 82: Hoare triple {9728#(<= ~counter~0 7)} [78] L33-3-->L33-1: 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] {9759#(<= ~counter~0 8)} is VALID [2022-04-07 20:51:09,112 INFO L290 TraceCheckUtils]: 83: Hoare triple {9759#(<= ~counter~0 8)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {9759#(<= ~counter~0 8)} is VALID [2022-04-07 20:51:09,112 INFO L272 TraceCheckUtils]: 84: Hoare triple {9759#(<= ~counter~0 8)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9759#(<= ~counter~0 8)} is VALID [2022-04-07 20:51:09,112 INFO L290 TraceCheckUtils]: 85: Hoare triple {9759#(<= ~counter~0 8)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9759#(<= ~counter~0 8)} is VALID [2022-04-07 20:51:09,113 INFO L290 TraceCheckUtils]: 86: Hoare triple {9759#(<= ~counter~0 8)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9759#(<= ~counter~0 8)} is VALID [2022-04-07 20:51:09,113 INFO L290 TraceCheckUtils]: 87: Hoare triple {9759#(<= ~counter~0 8)} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9759#(<= ~counter~0 8)} is VALID [2022-04-07 20:51:09,113 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {9759#(<= ~counter~0 8)} {9759#(<= ~counter~0 8)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9759#(<= ~counter~0 8)} is VALID [2022-04-07 20:51:09,114 INFO L290 TraceCheckUtils]: 89: Hoare triple {9759#(<= ~counter~0 8)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {9759#(<= ~counter~0 8)} is VALID [2022-04-07 20:51:09,114 INFO L290 TraceCheckUtils]: 90: Hoare triple {9759#(<= ~counter~0 8)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {9759#(<= ~counter~0 8)} is VALID [2022-04-07 20:51:09,114 INFO L290 TraceCheckUtils]: 91: Hoare triple {9759#(<= ~counter~0 8)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {9759#(<= ~counter~0 8)} is VALID [2022-04-07 20:51:09,115 INFO L290 TraceCheckUtils]: 92: Hoare triple {9759#(<= ~counter~0 8)} [78] L33-3-->L33-1: 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] {9790#(<= ~counter~0 9)} is VALID [2022-04-07 20:51:09,115 INFO L290 TraceCheckUtils]: 93: Hoare triple {9790#(<= ~counter~0 9)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {9790#(<= ~counter~0 9)} is VALID [2022-04-07 20:51:09,115 INFO L272 TraceCheckUtils]: 94: Hoare triple {9790#(<= ~counter~0 9)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9790#(<= ~counter~0 9)} is VALID [2022-04-07 20:51:09,116 INFO L290 TraceCheckUtils]: 95: Hoare triple {9790#(<= ~counter~0 9)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9790#(<= ~counter~0 9)} is VALID [2022-04-07 20:51:09,116 INFO L290 TraceCheckUtils]: 96: Hoare triple {9790#(<= ~counter~0 9)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9790#(<= ~counter~0 9)} is VALID [2022-04-07 20:51:09,116 INFO L290 TraceCheckUtils]: 97: Hoare triple {9790#(<= ~counter~0 9)} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9790#(<= ~counter~0 9)} is VALID [2022-04-07 20:51:09,117 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {9790#(<= ~counter~0 9)} {9790#(<= ~counter~0 9)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9790#(<= ~counter~0 9)} is VALID [2022-04-07 20:51:09,117 INFO L290 TraceCheckUtils]: 99: Hoare triple {9790#(<= ~counter~0 9)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {9790#(<= ~counter~0 9)} is VALID [2022-04-07 20:51:09,117 INFO L290 TraceCheckUtils]: 100: Hoare triple {9790#(<= ~counter~0 9)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {9790#(<= ~counter~0 9)} is VALID [2022-04-07 20:51:09,118 INFO L290 TraceCheckUtils]: 101: Hoare triple {9790#(<= ~counter~0 9)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {9790#(<= ~counter~0 9)} is VALID [2022-04-07 20:51:09,118 INFO L290 TraceCheckUtils]: 102: Hoare triple {9790#(<= ~counter~0 9)} [78] L33-3-->L33-1: 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] {9821#(<= ~counter~0 10)} is VALID [2022-04-07 20:51:09,118 INFO L290 TraceCheckUtils]: 103: Hoare triple {9821#(<= ~counter~0 10)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {9821#(<= ~counter~0 10)} is VALID [2022-04-07 20:51:09,119 INFO L272 TraceCheckUtils]: 104: Hoare triple {9821#(<= ~counter~0 10)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9821#(<= ~counter~0 10)} is VALID [2022-04-07 20:51:09,119 INFO L290 TraceCheckUtils]: 105: Hoare triple {9821#(<= ~counter~0 10)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9821#(<= ~counter~0 10)} is VALID [2022-04-07 20:51:09,119 INFO L290 TraceCheckUtils]: 106: Hoare triple {9821#(<= ~counter~0 10)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9821#(<= ~counter~0 10)} is VALID [2022-04-07 20:51:09,119 INFO L290 TraceCheckUtils]: 107: Hoare triple {9821#(<= ~counter~0 10)} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9821#(<= ~counter~0 10)} is VALID [2022-04-07 20:51:09,120 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {9821#(<= ~counter~0 10)} {9821#(<= ~counter~0 10)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9821#(<= ~counter~0 10)} is VALID [2022-04-07 20:51:09,120 INFO L290 TraceCheckUtils]: 109: Hoare triple {9821#(<= ~counter~0 10)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {9821#(<= ~counter~0 10)} is VALID [2022-04-07 20:51:09,120 INFO L290 TraceCheckUtils]: 110: Hoare triple {9821#(<= ~counter~0 10)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {9821#(<= ~counter~0 10)} is VALID [2022-04-07 20:51:09,121 INFO L290 TraceCheckUtils]: 111: Hoare triple {9821#(<= ~counter~0 10)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {9821#(<= ~counter~0 10)} is VALID [2022-04-07 20:51:09,121 INFO L290 TraceCheckUtils]: 112: Hoare triple {9821#(<= ~counter~0 10)} [78] L33-3-->L33-1: 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] {9852#(<= ~counter~0 11)} is VALID [2022-04-07 20:51:09,121 INFO L290 TraceCheckUtils]: 113: Hoare triple {9852#(<= ~counter~0 11)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {9852#(<= ~counter~0 11)} is VALID [2022-04-07 20:51:09,122 INFO L272 TraceCheckUtils]: 114: Hoare triple {9852#(<= ~counter~0 11)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9852#(<= ~counter~0 11)} is VALID [2022-04-07 20:51:09,122 INFO L290 TraceCheckUtils]: 115: Hoare triple {9852#(<= ~counter~0 11)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9852#(<= ~counter~0 11)} is VALID [2022-04-07 20:51:09,122 INFO L290 TraceCheckUtils]: 116: Hoare triple {9852#(<= ~counter~0 11)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9852#(<= ~counter~0 11)} is VALID [2022-04-07 20:51:09,123 INFO L290 TraceCheckUtils]: 117: Hoare triple {9852#(<= ~counter~0 11)} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9852#(<= ~counter~0 11)} is VALID [2022-04-07 20:51:09,123 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {9852#(<= ~counter~0 11)} {9852#(<= ~counter~0 11)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9852#(<= ~counter~0 11)} is VALID [2022-04-07 20:51:09,123 INFO L290 TraceCheckUtils]: 119: Hoare triple {9852#(<= ~counter~0 11)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {9852#(<= ~counter~0 11)} is VALID [2022-04-07 20:51:09,124 INFO L290 TraceCheckUtils]: 120: Hoare triple {9852#(<= ~counter~0 11)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {9852#(<= ~counter~0 11)} is VALID [2022-04-07 20:51:09,124 INFO L290 TraceCheckUtils]: 121: Hoare triple {9852#(<= ~counter~0 11)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {9852#(<= ~counter~0 11)} is VALID [2022-04-07 20:51:09,124 INFO L290 TraceCheckUtils]: 122: Hoare triple {9852#(<= ~counter~0 11)} [78] L33-3-->L33-1: 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] {9883#(<= ~counter~0 12)} is VALID [2022-04-07 20:51:09,125 INFO L290 TraceCheckUtils]: 123: Hoare triple {9883#(<= ~counter~0 12)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {9883#(<= ~counter~0 12)} is VALID [2022-04-07 20:51:09,125 INFO L272 TraceCheckUtils]: 124: Hoare triple {9883#(<= ~counter~0 12)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9883#(<= ~counter~0 12)} is VALID [2022-04-07 20:51:09,125 INFO L290 TraceCheckUtils]: 125: Hoare triple {9883#(<= ~counter~0 12)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9883#(<= ~counter~0 12)} is VALID [2022-04-07 20:51:09,126 INFO L290 TraceCheckUtils]: 126: Hoare triple {9883#(<= ~counter~0 12)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9883#(<= ~counter~0 12)} is VALID [2022-04-07 20:51:09,126 INFO L290 TraceCheckUtils]: 127: Hoare triple {9883#(<= ~counter~0 12)} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9883#(<= ~counter~0 12)} is VALID [2022-04-07 20:51:09,126 INFO L284 TraceCheckUtils]: 128: Hoare quadruple {9883#(<= ~counter~0 12)} {9883#(<= ~counter~0 12)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9883#(<= ~counter~0 12)} is VALID [2022-04-07 20:51:09,127 INFO L290 TraceCheckUtils]: 129: Hoare triple {9883#(<= ~counter~0 12)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {9883#(<= ~counter~0 12)} is VALID [2022-04-07 20:51:09,127 INFO L290 TraceCheckUtils]: 130: Hoare triple {9883#(<= ~counter~0 12)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {9883#(<= ~counter~0 12)} is VALID [2022-04-07 20:51:09,127 INFO L290 TraceCheckUtils]: 131: Hoare triple {9883#(<= ~counter~0 12)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {9883#(<= ~counter~0 12)} is VALID [2022-04-07 20:51:09,128 INFO L290 TraceCheckUtils]: 132: Hoare triple {9883#(<= ~counter~0 12)} [78] L33-3-->L33-1: 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] {9914#(<= ~counter~0 13)} is VALID [2022-04-07 20:51:09,128 INFO L290 TraceCheckUtils]: 133: Hoare triple {9914#(<= ~counter~0 13)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {9914#(<= ~counter~0 13)} is VALID [2022-04-07 20:51:09,128 INFO L272 TraceCheckUtils]: 134: Hoare triple {9914#(<= ~counter~0 13)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9914#(<= ~counter~0 13)} is VALID [2022-04-07 20:51:09,129 INFO L290 TraceCheckUtils]: 135: Hoare triple {9914#(<= ~counter~0 13)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9914#(<= ~counter~0 13)} is VALID [2022-04-07 20:51:09,129 INFO L290 TraceCheckUtils]: 136: Hoare triple {9914#(<= ~counter~0 13)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9914#(<= ~counter~0 13)} is VALID [2022-04-07 20:51:09,129 INFO L290 TraceCheckUtils]: 137: Hoare triple {9914#(<= ~counter~0 13)} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9914#(<= ~counter~0 13)} is VALID [2022-04-07 20:51:09,130 INFO L284 TraceCheckUtils]: 138: Hoare quadruple {9914#(<= ~counter~0 13)} {9914#(<= ~counter~0 13)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9914#(<= ~counter~0 13)} is VALID [2022-04-07 20:51:09,130 INFO L290 TraceCheckUtils]: 139: Hoare triple {9914#(<= ~counter~0 13)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {9914#(<= ~counter~0 13)} is VALID [2022-04-07 20:51:09,130 INFO L290 TraceCheckUtils]: 140: Hoare triple {9914#(<= ~counter~0 13)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {9914#(<= ~counter~0 13)} is VALID [2022-04-07 20:51:09,131 INFO L290 TraceCheckUtils]: 141: Hoare triple {9914#(<= ~counter~0 13)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {9914#(<= ~counter~0 13)} is VALID [2022-04-07 20:51:09,131 INFO L290 TraceCheckUtils]: 142: Hoare triple {9914#(<= ~counter~0 13)} [78] L33-3-->L33-1: 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] {9945#(<= ~counter~0 14)} is VALID [2022-04-07 20:51:09,131 INFO L290 TraceCheckUtils]: 143: Hoare triple {9945#(<= ~counter~0 14)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {9945#(<= ~counter~0 14)} is VALID [2022-04-07 20:51:09,132 INFO L272 TraceCheckUtils]: 144: Hoare triple {9945#(<= ~counter~0 14)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9945#(<= ~counter~0 14)} is VALID [2022-04-07 20:51:09,132 INFO L290 TraceCheckUtils]: 145: Hoare triple {9945#(<= ~counter~0 14)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9945#(<= ~counter~0 14)} is VALID [2022-04-07 20:51:09,132 INFO L290 TraceCheckUtils]: 146: Hoare triple {9945#(<= ~counter~0 14)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9945#(<= ~counter~0 14)} is VALID [2022-04-07 20:51:09,133 INFO L290 TraceCheckUtils]: 147: Hoare triple {9945#(<= ~counter~0 14)} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9945#(<= ~counter~0 14)} is VALID [2022-04-07 20:51:09,133 INFO L284 TraceCheckUtils]: 148: Hoare quadruple {9945#(<= ~counter~0 14)} {9945#(<= ~counter~0 14)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9945#(<= ~counter~0 14)} is VALID [2022-04-07 20:51:09,133 INFO L290 TraceCheckUtils]: 149: Hoare triple {9945#(<= ~counter~0 14)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {9945#(<= ~counter~0 14)} is VALID [2022-04-07 20:51:09,134 INFO L290 TraceCheckUtils]: 150: Hoare triple {9945#(<= ~counter~0 14)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {9945#(<= ~counter~0 14)} is VALID [2022-04-07 20:51:09,134 INFO L290 TraceCheckUtils]: 151: Hoare triple {9945#(<= ~counter~0 14)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {9945#(<= ~counter~0 14)} is VALID [2022-04-07 20:51:09,134 INFO L290 TraceCheckUtils]: 152: Hoare triple {9945#(<= ~counter~0 14)} [78] L33-3-->L33-1: 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] {9976#(<= ~counter~0 15)} is VALID [2022-04-07 20:51:09,135 INFO L290 TraceCheckUtils]: 153: Hoare triple {9976#(<= ~counter~0 15)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {9976#(<= ~counter~0 15)} is VALID [2022-04-07 20:51:09,135 INFO L272 TraceCheckUtils]: 154: Hoare triple {9976#(<= ~counter~0 15)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9976#(<= ~counter~0 15)} is VALID [2022-04-07 20:51:09,135 INFO L290 TraceCheckUtils]: 155: Hoare triple {9976#(<= ~counter~0 15)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9976#(<= ~counter~0 15)} is VALID [2022-04-07 20:51:09,136 INFO L290 TraceCheckUtils]: 156: Hoare triple {9976#(<= ~counter~0 15)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9976#(<= ~counter~0 15)} is VALID [2022-04-07 20:51:09,136 INFO L290 TraceCheckUtils]: 157: Hoare triple {9976#(<= ~counter~0 15)} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9976#(<= ~counter~0 15)} is VALID [2022-04-07 20:51:09,136 INFO L284 TraceCheckUtils]: 158: Hoare quadruple {9976#(<= ~counter~0 15)} {9976#(<= ~counter~0 15)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9976#(<= ~counter~0 15)} is VALID [2022-04-07 20:51:09,137 INFO L290 TraceCheckUtils]: 159: Hoare triple {9976#(<= ~counter~0 15)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {9976#(<= ~counter~0 15)} is VALID [2022-04-07 20:51:09,137 INFO L290 TraceCheckUtils]: 160: Hoare triple {9976#(<= ~counter~0 15)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {9976#(<= ~counter~0 15)} is VALID [2022-04-07 20:51:09,137 INFO L290 TraceCheckUtils]: 161: Hoare triple {9976#(<= ~counter~0 15)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {9976#(<= ~counter~0 15)} is VALID [2022-04-07 20:51:09,138 INFO L290 TraceCheckUtils]: 162: Hoare triple {9976#(<= ~counter~0 15)} [78] L33-3-->L33-1: 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] {10007#(<= ~counter~0 16)} is VALID [2022-04-07 20:51:09,138 INFO L290 TraceCheckUtils]: 163: Hoare triple {10007#(<= ~counter~0 16)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10007#(<= ~counter~0 16)} is VALID [2022-04-07 20:51:09,138 INFO L272 TraceCheckUtils]: 164: Hoare triple {10007#(<= ~counter~0 16)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {10007#(<= ~counter~0 16)} is VALID [2022-04-07 20:51:09,139 INFO L290 TraceCheckUtils]: 165: Hoare triple {10007#(<= ~counter~0 16)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10007#(<= ~counter~0 16)} is VALID [2022-04-07 20:51:09,139 INFO L290 TraceCheckUtils]: 166: Hoare triple {10007#(<= ~counter~0 16)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10007#(<= ~counter~0 16)} is VALID [2022-04-07 20:51:09,139 INFO L290 TraceCheckUtils]: 167: Hoare triple {10007#(<= ~counter~0 16)} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10007#(<= ~counter~0 16)} is VALID [2022-04-07 20:51:09,140 INFO L284 TraceCheckUtils]: 168: Hoare quadruple {10007#(<= ~counter~0 16)} {10007#(<= ~counter~0 16)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {10007#(<= ~counter~0 16)} is VALID [2022-04-07 20:51:09,140 INFO L290 TraceCheckUtils]: 169: Hoare triple {10007#(<= ~counter~0 16)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {10007#(<= ~counter~0 16)} is VALID [2022-04-07 20:51:09,140 INFO L290 TraceCheckUtils]: 170: Hoare triple {10007#(<= ~counter~0 16)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {10007#(<= ~counter~0 16)} is VALID [2022-04-07 20:51:09,140 INFO L290 TraceCheckUtils]: 171: Hoare triple {10007#(<= ~counter~0 16)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {10007#(<= ~counter~0 16)} is VALID [2022-04-07 20:51:09,141 INFO L290 TraceCheckUtils]: 172: Hoare triple {10007#(<= ~counter~0 16)} [78] L33-3-->L33-1: 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] {10038#(<= ~counter~0 17)} is VALID [2022-04-07 20:51:09,141 INFO L290 TraceCheckUtils]: 173: Hoare triple {10038#(<= ~counter~0 17)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10038#(<= ~counter~0 17)} is VALID [2022-04-07 20:51:09,142 INFO L272 TraceCheckUtils]: 174: Hoare triple {10038#(<= ~counter~0 17)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {10038#(<= ~counter~0 17)} is VALID [2022-04-07 20:51:09,142 INFO L290 TraceCheckUtils]: 175: Hoare triple {10038#(<= ~counter~0 17)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10038#(<= ~counter~0 17)} is VALID [2022-04-07 20:51:09,142 INFO L290 TraceCheckUtils]: 176: Hoare triple {10038#(<= ~counter~0 17)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10038#(<= ~counter~0 17)} is VALID [2022-04-07 20:51:09,142 INFO L290 TraceCheckUtils]: 177: Hoare triple {10038#(<= ~counter~0 17)} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10038#(<= ~counter~0 17)} is VALID [2022-04-07 20:51:09,143 INFO L284 TraceCheckUtils]: 178: Hoare quadruple {10038#(<= ~counter~0 17)} {10038#(<= ~counter~0 17)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {10038#(<= ~counter~0 17)} is VALID [2022-04-07 20:51:09,143 INFO L290 TraceCheckUtils]: 179: Hoare triple {10038#(<= ~counter~0 17)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {10038#(<= ~counter~0 17)} is VALID [2022-04-07 20:51:09,143 INFO L290 TraceCheckUtils]: 180: Hoare triple {10038#(<= ~counter~0 17)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {10038#(<= ~counter~0 17)} is VALID [2022-04-07 20:51:09,144 INFO L290 TraceCheckUtils]: 181: Hoare triple {10038#(<= ~counter~0 17)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {10038#(<= ~counter~0 17)} is VALID [2022-04-07 20:51:09,144 INFO L290 TraceCheckUtils]: 182: Hoare triple {10038#(<= ~counter~0 17)} [78] L33-3-->L33-1: 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] {10069#(<= ~counter~0 18)} is VALID [2022-04-07 20:51:09,144 INFO L290 TraceCheckUtils]: 183: Hoare triple {10069#(<= ~counter~0 18)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10069#(<= ~counter~0 18)} is VALID [2022-04-07 20:51:09,145 INFO L272 TraceCheckUtils]: 184: Hoare triple {10069#(<= ~counter~0 18)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {10069#(<= ~counter~0 18)} is VALID [2022-04-07 20:51:09,145 INFO L290 TraceCheckUtils]: 185: Hoare triple {10069#(<= ~counter~0 18)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10069#(<= ~counter~0 18)} is VALID [2022-04-07 20:51:09,145 INFO L290 TraceCheckUtils]: 186: Hoare triple {10069#(<= ~counter~0 18)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10069#(<= ~counter~0 18)} is VALID [2022-04-07 20:51:09,146 INFO L290 TraceCheckUtils]: 187: Hoare triple {10069#(<= ~counter~0 18)} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10069#(<= ~counter~0 18)} is VALID [2022-04-07 20:51:09,146 INFO L284 TraceCheckUtils]: 188: Hoare quadruple {10069#(<= ~counter~0 18)} {10069#(<= ~counter~0 18)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {10069#(<= ~counter~0 18)} is VALID [2022-04-07 20:51:09,146 INFO L290 TraceCheckUtils]: 189: Hoare triple {10069#(<= ~counter~0 18)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {10069#(<= ~counter~0 18)} is VALID [2022-04-07 20:51:09,147 INFO L290 TraceCheckUtils]: 190: Hoare triple {10069#(<= ~counter~0 18)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {10069#(<= ~counter~0 18)} is VALID [2022-04-07 20:51:09,147 INFO L290 TraceCheckUtils]: 191: Hoare triple {10069#(<= ~counter~0 18)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {10069#(<= ~counter~0 18)} is VALID [2022-04-07 20:51:09,147 INFO L290 TraceCheckUtils]: 192: Hoare triple {10069#(<= ~counter~0 18)} [78] L33-3-->L33-1: 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] {10100#(<= ~counter~0 19)} is VALID [2022-04-07 20:51:09,148 INFO L290 TraceCheckUtils]: 193: Hoare triple {10100#(<= ~counter~0 19)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10100#(<= ~counter~0 19)} is VALID [2022-04-07 20:51:09,148 INFO L272 TraceCheckUtils]: 194: Hoare triple {10100#(<= ~counter~0 19)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {10100#(<= ~counter~0 19)} is VALID [2022-04-07 20:51:09,148 INFO L290 TraceCheckUtils]: 195: Hoare triple {10100#(<= ~counter~0 19)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10100#(<= ~counter~0 19)} is VALID [2022-04-07 20:51:09,149 INFO L290 TraceCheckUtils]: 196: Hoare triple {10100#(<= ~counter~0 19)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10100#(<= ~counter~0 19)} is VALID [2022-04-07 20:51:09,149 INFO L290 TraceCheckUtils]: 197: Hoare triple {10100#(<= ~counter~0 19)} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10100#(<= ~counter~0 19)} is VALID [2022-04-07 20:51:09,149 INFO L284 TraceCheckUtils]: 198: Hoare quadruple {10100#(<= ~counter~0 19)} {10100#(<= ~counter~0 19)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {10100#(<= ~counter~0 19)} is VALID [2022-04-07 20:51:09,150 INFO L290 TraceCheckUtils]: 199: Hoare triple {10100#(<= ~counter~0 19)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {10100#(<= ~counter~0 19)} is VALID [2022-04-07 20:51:09,150 INFO L290 TraceCheckUtils]: 200: Hoare triple {10100#(<= ~counter~0 19)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {10100#(<= ~counter~0 19)} is VALID [2022-04-07 20:51:09,150 INFO L290 TraceCheckUtils]: 201: Hoare triple {10100#(<= ~counter~0 19)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {10100#(<= ~counter~0 19)} is VALID [2022-04-07 20:51:09,151 INFO L290 TraceCheckUtils]: 202: Hoare triple {10100#(<= ~counter~0 19)} [78] L33-3-->L33-1: 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] {10131#(<= ~counter~0 20)} is VALID [2022-04-07 20:51:09,151 INFO L290 TraceCheckUtils]: 203: Hoare triple {10131#(<= ~counter~0 20)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10131#(<= ~counter~0 20)} is VALID [2022-04-07 20:51:09,151 INFO L272 TraceCheckUtils]: 204: Hoare triple {10131#(<= ~counter~0 20)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {10131#(<= ~counter~0 20)} is VALID [2022-04-07 20:51:09,152 INFO L290 TraceCheckUtils]: 205: Hoare triple {10131#(<= ~counter~0 20)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10131#(<= ~counter~0 20)} is VALID [2022-04-07 20:51:09,152 INFO L290 TraceCheckUtils]: 206: Hoare triple {10131#(<= ~counter~0 20)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10131#(<= ~counter~0 20)} is VALID [2022-04-07 20:51:09,152 INFO L290 TraceCheckUtils]: 207: Hoare triple {10131#(<= ~counter~0 20)} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10131#(<= ~counter~0 20)} is VALID [2022-04-07 20:51:09,153 INFO L284 TraceCheckUtils]: 208: Hoare quadruple {10131#(<= ~counter~0 20)} {10131#(<= ~counter~0 20)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {10131#(<= ~counter~0 20)} is VALID [2022-04-07 20:51:09,153 INFO L290 TraceCheckUtils]: 209: Hoare triple {10131#(<= ~counter~0 20)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {10131#(<= ~counter~0 20)} is VALID [2022-04-07 20:51:09,153 INFO L290 TraceCheckUtils]: 210: Hoare triple {10131#(<= ~counter~0 20)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {10131#(<= ~counter~0 20)} is VALID [2022-04-07 20:51:09,154 INFO L290 TraceCheckUtils]: 211: Hoare triple {10131#(<= ~counter~0 20)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {10131#(<= ~counter~0 20)} is VALID [2022-04-07 20:51:09,154 INFO L290 TraceCheckUtils]: 212: Hoare triple {10131#(<= ~counter~0 20)} [78] L33-3-->L33-1: 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] {10162#(<= ~counter~0 21)} is VALID [2022-04-07 20:51:09,154 INFO L290 TraceCheckUtils]: 213: Hoare triple {10162#(<= ~counter~0 21)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10162#(<= ~counter~0 21)} is VALID [2022-04-07 20:51:09,155 INFO L272 TraceCheckUtils]: 214: Hoare triple {10162#(<= ~counter~0 21)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {10162#(<= ~counter~0 21)} is VALID [2022-04-07 20:51:09,155 INFO L290 TraceCheckUtils]: 215: Hoare triple {10162#(<= ~counter~0 21)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10162#(<= ~counter~0 21)} is VALID [2022-04-07 20:51:09,155 INFO L290 TraceCheckUtils]: 216: Hoare triple {10162#(<= ~counter~0 21)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10162#(<= ~counter~0 21)} is VALID [2022-04-07 20:51:09,156 INFO L290 TraceCheckUtils]: 217: Hoare triple {10162#(<= ~counter~0 21)} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10162#(<= ~counter~0 21)} is VALID [2022-04-07 20:51:09,156 INFO L284 TraceCheckUtils]: 218: Hoare quadruple {10162#(<= ~counter~0 21)} {10162#(<= ~counter~0 21)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {10162#(<= ~counter~0 21)} is VALID [2022-04-07 20:51:09,156 INFO L290 TraceCheckUtils]: 219: Hoare triple {10162#(<= ~counter~0 21)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {10162#(<= ~counter~0 21)} is VALID [2022-04-07 20:51:09,157 INFO L290 TraceCheckUtils]: 220: Hoare triple {10162#(<= ~counter~0 21)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {10162#(<= ~counter~0 21)} is VALID [2022-04-07 20:51:09,157 INFO L290 TraceCheckUtils]: 221: Hoare triple {10162#(<= ~counter~0 21)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {10162#(<= ~counter~0 21)} is VALID [2022-04-07 20:51:09,157 INFO L290 TraceCheckUtils]: 222: Hoare triple {10162#(<= ~counter~0 21)} [78] L33-3-->L33-1: 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] {10193#(<= ~counter~0 22)} is VALID [2022-04-07 20:51:09,158 INFO L290 TraceCheckUtils]: 223: Hoare triple {10193#(<= ~counter~0 22)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10193#(<= ~counter~0 22)} is VALID [2022-04-07 20:51:09,158 INFO L272 TraceCheckUtils]: 224: Hoare triple {10193#(<= ~counter~0 22)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {10193#(<= ~counter~0 22)} is VALID [2022-04-07 20:51:09,158 INFO L290 TraceCheckUtils]: 225: Hoare triple {10193#(<= ~counter~0 22)} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10193#(<= ~counter~0 22)} is VALID [2022-04-07 20:51:09,159 INFO L290 TraceCheckUtils]: 226: Hoare triple {10193#(<= ~counter~0 22)} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10193#(<= ~counter~0 22)} is VALID [2022-04-07 20:51:09,159 INFO L290 TraceCheckUtils]: 227: Hoare triple {10193#(<= ~counter~0 22)} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10193#(<= ~counter~0 22)} is VALID [2022-04-07 20:51:09,159 INFO L284 TraceCheckUtils]: 228: Hoare quadruple {10193#(<= ~counter~0 22)} {10193#(<= ~counter~0 22)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {10193#(<= ~counter~0 22)} is VALID [2022-04-07 20:51:09,160 INFO L290 TraceCheckUtils]: 229: Hoare triple {10193#(<= ~counter~0 22)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {10193#(<= ~counter~0 22)} is VALID [2022-04-07 20:51:09,160 INFO L290 TraceCheckUtils]: 230: Hoare triple {10193#(<= ~counter~0 22)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {10193#(<= ~counter~0 22)} is VALID [2022-04-07 20:51:09,160 INFO L290 TraceCheckUtils]: 231: Hoare triple {10193#(<= ~counter~0 22)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {10193#(<= ~counter~0 22)} is VALID [2022-04-07 20:51:09,161 INFO L290 TraceCheckUtils]: 232: Hoare triple {10193#(<= ~counter~0 22)} [78] L33-3-->L33-1: 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] {10224#(<= |main_#t~post6| 22)} is VALID [2022-04-07 20:51:09,161 INFO L290 TraceCheckUtils]: 233: Hoare triple {10224#(<= |main_#t~post6| 22)} [82] L33-1-->L33-4: Formula: (not (< |v_main_#t~post6_3| 100)) InVars {main_#t~post6=|v_main_#t~post6_3|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {9501#false} is VALID [2022-04-07 20:51:09,161 INFO L272 TraceCheckUtils]: 234: Hoare triple {9501#false} [81] L33-4-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_8 (* v_main_~a~0_8 v_main_~b~0_10)) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~b~0=v_main_~b~0_10, main_~z~0=v_main_~z~0_8, main_~a~0=v_main_~a~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~b~0, main_~a~0] {9501#false} is VALID [2022-04-07 20:51:09,161 INFO L290 TraceCheckUtils]: 235: Hoare triple {9501#false} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9501#false} is VALID [2022-04-07 20:51:09,161 INFO L290 TraceCheckUtils]: 236: Hoare triple {9501#false} [89] L13-->L14: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9501#false} is VALID [2022-04-07 20:51:09,161 INFO L290 TraceCheckUtils]: 237: Hoare triple {9501#false} [93] L14-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9501#false} is VALID [2022-04-07 20:51:09,162 INFO L134 CoverageAnalysis]: Checked inductivity of 2398 backedges. 44 proven. 2354 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 20:51:09,162 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 20:51:10,637 INFO L290 TraceCheckUtils]: 237: Hoare triple {9501#false} [93] L14-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9501#false} is VALID [2022-04-07 20:51:10,638 INFO L290 TraceCheckUtils]: 236: Hoare triple {9501#false} [89] L13-->L14: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9501#false} is VALID [2022-04-07 20:51:10,638 INFO L290 TraceCheckUtils]: 235: Hoare triple {9501#false} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9501#false} is VALID [2022-04-07 20:51:10,638 INFO L272 TraceCheckUtils]: 234: Hoare triple {9501#false} [81] L33-4-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_8 (* v_main_~a~0_8 v_main_~b~0_10)) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~b~0=v_main_~b~0_10, main_~z~0=v_main_~z~0_8, main_~a~0=v_main_~a~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~b~0, main_~a~0] {9501#false} is VALID [2022-04-07 20:51:10,638 INFO L290 TraceCheckUtils]: 233: Hoare triple {10252#(< |main_#t~post6| 100)} [82] L33-1-->L33-4: Formula: (not (< |v_main_#t~post6_3| 100)) InVars {main_#t~post6=|v_main_#t~post6_3|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {9501#false} is VALID [2022-04-07 20:51:10,638 INFO L290 TraceCheckUtils]: 232: Hoare triple {10256#(< ~counter~0 100)} [78] L33-3-->L33-1: 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] {10252#(< |main_#t~post6| 100)} is VALID [2022-04-07 20:51:10,639 INFO L290 TraceCheckUtils]: 231: Hoare triple {10256#(< ~counter~0 100)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {10256#(< ~counter~0 100)} is VALID [2022-04-07 20:51:10,639 INFO L290 TraceCheckUtils]: 230: Hoare triple {10256#(< ~counter~0 100)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {10256#(< ~counter~0 100)} is VALID [2022-04-07 20:51:10,639 INFO L290 TraceCheckUtils]: 229: Hoare triple {10256#(< ~counter~0 100)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {10256#(< ~counter~0 100)} is VALID [2022-04-07 20:51:10,640 INFO L284 TraceCheckUtils]: 228: Hoare quadruple {9500#true} {10256#(< ~counter~0 100)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {10256#(< ~counter~0 100)} is VALID [2022-04-07 20:51:10,640 INFO L290 TraceCheckUtils]: 227: Hoare triple {9500#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,640 INFO L290 TraceCheckUtils]: 226: Hoare triple {9500#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,640 INFO L290 TraceCheckUtils]: 225: Hoare triple {9500#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9500#true} is VALID [2022-04-07 20:51:10,640 INFO L272 TraceCheckUtils]: 224: Hoare triple {10256#(< ~counter~0 100)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9500#true} is VALID [2022-04-07 20:51:10,641 INFO L290 TraceCheckUtils]: 223: Hoare triple {10256#(< ~counter~0 100)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10256#(< ~counter~0 100)} is VALID [2022-04-07 20:51:10,641 INFO L290 TraceCheckUtils]: 222: Hoare triple {10287#(< ~counter~0 99)} [78] L33-3-->L33-1: 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] {10256#(< ~counter~0 100)} is VALID [2022-04-07 20:51:10,642 INFO L290 TraceCheckUtils]: 221: Hoare triple {10287#(< ~counter~0 99)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {10287#(< ~counter~0 99)} is VALID [2022-04-07 20:51:10,642 INFO L290 TraceCheckUtils]: 220: Hoare triple {10287#(< ~counter~0 99)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {10287#(< ~counter~0 99)} is VALID [2022-04-07 20:51:10,642 INFO L290 TraceCheckUtils]: 219: Hoare triple {10287#(< ~counter~0 99)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {10287#(< ~counter~0 99)} is VALID [2022-04-07 20:51:10,643 INFO L284 TraceCheckUtils]: 218: Hoare quadruple {9500#true} {10287#(< ~counter~0 99)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {10287#(< ~counter~0 99)} is VALID [2022-04-07 20:51:10,643 INFO L290 TraceCheckUtils]: 217: Hoare triple {9500#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,643 INFO L290 TraceCheckUtils]: 216: Hoare triple {9500#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,643 INFO L290 TraceCheckUtils]: 215: Hoare triple {9500#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9500#true} is VALID [2022-04-07 20:51:10,643 INFO L272 TraceCheckUtils]: 214: Hoare triple {10287#(< ~counter~0 99)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9500#true} is VALID [2022-04-07 20:51:10,644 INFO L290 TraceCheckUtils]: 213: Hoare triple {10287#(< ~counter~0 99)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10287#(< ~counter~0 99)} is VALID [2022-04-07 20:51:10,644 INFO L290 TraceCheckUtils]: 212: Hoare triple {10318#(< ~counter~0 98)} [78] L33-3-->L33-1: 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] {10287#(< ~counter~0 99)} is VALID [2022-04-07 20:51:10,645 INFO L290 TraceCheckUtils]: 211: Hoare triple {10318#(< ~counter~0 98)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {10318#(< ~counter~0 98)} is VALID [2022-04-07 20:51:10,645 INFO L290 TraceCheckUtils]: 210: Hoare triple {10318#(< ~counter~0 98)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {10318#(< ~counter~0 98)} is VALID [2022-04-07 20:51:10,645 INFO L290 TraceCheckUtils]: 209: Hoare triple {10318#(< ~counter~0 98)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {10318#(< ~counter~0 98)} is VALID [2022-04-07 20:51:10,646 INFO L284 TraceCheckUtils]: 208: Hoare quadruple {9500#true} {10318#(< ~counter~0 98)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {10318#(< ~counter~0 98)} is VALID [2022-04-07 20:51:10,646 INFO L290 TraceCheckUtils]: 207: Hoare triple {9500#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,646 INFO L290 TraceCheckUtils]: 206: Hoare triple {9500#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,646 INFO L290 TraceCheckUtils]: 205: Hoare triple {9500#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9500#true} is VALID [2022-04-07 20:51:10,646 INFO L272 TraceCheckUtils]: 204: Hoare triple {10318#(< ~counter~0 98)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9500#true} is VALID [2022-04-07 20:51:10,646 INFO L290 TraceCheckUtils]: 203: Hoare triple {10318#(< ~counter~0 98)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10318#(< ~counter~0 98)} is VALID [2022-04-07 20:51:10,647 INFO L290 TraceCheckUtils]: 202: Hoare triple {10349#(< ~counter~0 97)} [78] L33-3-->L33-1: 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] {10318#(< ~counter~0 98)} is VALID [2022-04-07 20:51:10,647 INFO L290 TraceCheckUtils]: 201: Hoare triple {10349#(< ~counter~0 97)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {10349#(< ~counter~0 97)} is VALID [2022-04-07 20:51:10,648 INFO L290 TraceCheckUtils]: 200: Hoare triple {10349#(< ~counter~0 97)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {10349#(< ~counter~0 97)} is VALID [2022-04-07 20:51:10,648 INFO L290 TraceCheckUtils]: 199: Hoare triple {10349#(< ~counter~0 97)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {10349#(< ~counter~0 97)} is VALID [2022-04-07 20:51:10,649 INFO L284 TraceCheckUtils]: 198: Hoare quadruple {9500#true} {10349#(< ~counter~0 97)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {10349#(< ~counter~0 97)} is VALID [2022-04-07 20:51:10,649 INFO L290 TraceCheckUtils]: 197: Hoare triple {9500#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,649 INFO L290 TraceCheckUtils]: 196: Hoare triple {9500#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,649 INFO L290 TraceCheckUtils]: 195: Hoare triple {9500#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9500#true} is VALID [2022-04-07 20:51:10,649 INFO L272 TraceCheckUtils]: 194: Hoare triple {10349#(< ~counter~0 97)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9500#true} is VALID [2022-04-07 20:51:10,649 INFO L290 TraceCheckUtils]: 193: Hoare triple {10349#(< ~counter~0 97)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10349#(< ~counter~0 97)} is VALID [2022-04-07 20:51:10,650 INFO L290 TraceCheckUtils]: 192: Hoare triple {10380#(< ~counter~0 96)} [78] L33-3-->L33-1: 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] {10349#(< ~counter~0 97)} is VALID [2022-04-07 20:51:10,650 INFO L290 TraceCheckUtils]: 191: Hoare triple {10380#(< ~counter~0 96)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {10380#(< ~counter~0 96)} is VALID [2022-04-07 20:51:10,650 INFO L290 TraceCheckUtils]: 190: Hoare triple {10380#(< ~counter~0 96)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {10380#(< ~counter~0 96)} is VALID [2022-04-07 20:51:10,651 INFO L290 TraceCheckUtils]: 189: Hoare triple {10380#(< ~counter~0 96)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {10380#(< ~counter~0 96)} is VALID [2022-04-07 20:51:10,651 INFO L284 TraceCheckUtils]: 188: Hoare quadruple {9500#true} {10380#(< ~counter~0 96)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {10380#(< ~counter~0 96)} is VALID [2022-04-07 20:51:10,651 INFO L290 TraceCheckUtils]: 187: Hoare triple {9500#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,651 INFO L290 TraceCheckUtils]: 186: Hoare triple {9500#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,651 INFO L290 TraceCheckUtils]: 185: Hoare triple {9500#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9500#true} is VALID [2022-04-07 20:51:10,652 INFO L272 TraceCheckUtils]: 184: Hoare triple {10380#(< ~counter~0 96)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9500#true} is VALID [2022-04-07 20:51:10,652 INFO L290 TraceCheckUtils]: 183: Hoare triple {10380#(< ~counter~0 96)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10380#(< ~counter~0 96)} is VALID [2022-04-07 20:51:10,652 INFO L290 TraceCheckUtils]: 182: Hoare triple {10411#(< ~counter~0 95)} [78] L33-3-->L33-1: 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] {10380#(< ~counter~0 96)} is VALID [2022-04-07 20:51:10,653 INFO L290 TraceCheckUtils]: 181: Hoare triple {10411#(< ~counter~0 95)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {10411#(< ~counter~0 95)} is VALID [2022-04-07 20:51:10,653 INFO L290 TraceCheckUtils]: 180: Hoare triple {10411#(< ~counter~0 95)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {10411#(< ~counter~0 95)} is VALID [2022-04-07 20:51:10,653 INFO L290 TraceCheckUtils]: 179: Hoare triple {10411#(< ~counter~0 95)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {10411#(< ~counter~0 95)} is VALID [2022-04-07 20:51:10,654 INFO L284 TraceCheckUtils]: 178: Hoare quadruple {9500#true} {10411#(< ~counter~0 95)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {10411#(< ~counter~0 95)} is VALID [2022-04-07 20:51:10,654 INFO L290 TraceCheckUtils]: 177: Hoare triple {9500#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,654 INFO L290 TraceCheckUtils]: 176: Hoare triple {9500#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,654 INFO L290 TraceCheckUtils]: 175: Hoare triple {9500#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9500#true} is VALID [2022-04-07 20:51:10,654 INFO L272 TraceCheckUtils]: 174: Hoare triple {10411#(< ~counter~0 95)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9500#true} is VALID [2022-04-07 20:51:10,654 INFO L290 TraceCheckUtils]: 173: Hoare triple {10411#(< ~counter~0 95)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10411#(< ~counter~0 95)} is VALID [2022-04-07 20:51:10,655 INFO L290 TraceCheckUtils]: 172: Hoare triple {10442#(< ~counter~0 94)} [78] L33-3-->L33-1: 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] {10411#(< ~counter~0 95)} is VALID [2022-04-07 20:51:10,655 INFO L290 TraceCheckUtils]: 171: Hoare triple {10442#(< ~counter~0 94)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {10442#(< ~counter~0 94)} is VALID [2022-04-07 20:51:10,655 INFO L290 TraceCheckUtils]: 170: Hoare triple {10442#(< ~counter~0 94)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {10442#(< ~counter~0 94)} is VALID [2022-04-07 20:51:10,656 INFO L290 TraceCheckUtils]: 169: Hoare triple {10442#(< ~counter~0 94)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {10442#(< ~counter~0 94)} is VALID [2022-04-07 20:51:10,656 INFO L284 TraceCheckUtils]: 168: Hoare quadruple {9500#true} {10442#(< ~counter~0 94)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {10442#(< ~counter~0 94)} is VALID [2022-04-07 20:51:10,656 INFO L290 TraceCheckUtils]: 167: Hoare triple {9500#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,656 INFO L290 TraceCheckUtils]: 166: Hoare triple {9500#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,656 INFO L290 TraceCheckUtils]: 165: Hoare triple {9500#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9500#true} is VALID [2022-04-07 20:51:10,657 INFO L272 TraceCheckUtils]: 164: Hoare triple {10442#(< ~counter~0 94)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9500#true} is VALID [2022-04-07 20:51:10,657 INFO L290 TraceCheckUtils]: 163: Hoare triple {10442#(< ~counter~0 94)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10442#(< ~counter~0 94)} is VALID [2022-04-07 20:51:10,657 INFO L290 TraceCheckUtils]: 162: Hoare triple {10473#(< ~counter~0 93)} [78] L33-3-->L33-1: 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] {10442#(< ~counter~0 94)} is VALID [2022-04-07 20:51:10,658 INFO L290 TraceCheckUtils]: 161: Hoare triple {10473#(< ~counter~0 93)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {10473#(< ~counter~0 93)} is VALID [2022-04-07 20:51:10,658 INFO L290 TraceCheckUtils]: 160: Hoare triple {10473#(< ~counter~0 93)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {10473#(< ~counter~0 93)} is VALID [2022-04-07 20:51:10,658 INFO L290 TraceCheckUtils]: 159: Hoare triple {10473#(< ~counter~0 93)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {10473#(< ~counter~0 93)} is VALID [2022-04-07 20:51:10,659 INFO L284 TraceCheckUtils]: 158: Hoare quadruple {9500#true} {10473#(< ~counter~0 93)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {10473#(< ~counter~0 93)} is VALID [2022-04-07 20:51:10,659 INFO L290 TraceCheckUtils]: 157: Hoare triple {9500#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,659 INFO L290 TraceCheckUtils]: 156: Hoare triple {9500#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,659 INFO L290 TraceCheckUtils]: 155: Hoare triple {9500#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9500#true} is VALID [2022-04-07 20:51:10,659 INFO L272 TraceCheckUtils]: 154: Hoare triple {10473#(< ~counter~0 93)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9500#true} is VALID [2022-04-07 20:51:10,659 INFO L290 TraceCheckUtils]: 153: Hoare triple {10473#(< ~counter~0 93)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10473#(< ~counter~0 93)} is VALID [2022-04-07 20:51:10,660 INFO L290 TraceCheckUtils]: 152: Hoare triple {10504#(< ~counter~0 92)} [78] L33-3-->L33-1: 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] {10473#(< ~counter~0 93)} is VALID [2022-04-07 20:51:10,660 INFO L290 TraceCheckUtils]: 151: Hoare triple {10504#(< ~counter~0 92)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {10504#(< ~counter~0 92)} is VALID [2022-04-07 20:51:10,660 INFO L290 TraceCheckUtils]: 150: Hoare triple {10504#(< ~counter~0 92)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {10504#(< ~counter~0 92)} is VALID [2022-04-07 20:51:10,661 INFO L290 TraceCheckUtils]: 149: Hoare triple {10504#(< ~counter~0 92)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {10504#(< ~counter~0 92)} is VALID [2022-04-07 20:51:10,661 INFO L284 TraceCheckUtils]: 148: Hoare quadruple {9500#true} {10504#(< ~counter~0 92)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {10504#(< ~counter~0 92)} is VALID [2022-04-07 20:51:10,661 INFO L290 TraceCheckUtils]: 147: Hoare triple {9500#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,661 INFO L290 TraceCheckUtils]: 146: Hoare triple {9500#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,662 INFO L290 TraceCheckUtils]: 145: Hoare triple {9500#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9500#true} is VALID [2022-04-07 20:51:10,662 INFO L272 TraceCheckUtils]: 144: Hoare triple {10504#(< ~counter~0 92)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9500#true} is VALID [2022-04-07 20:51:10,662 INFO L290 TraceCheckUtils]: 143: Hoare triple {10504#(< ~counter~0 92)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10504#(< ~counter~0 92)} is VALID [2022-04-07 20:51:10,662 INFO L290 TraceCheckUtils]: 142: Hoare triple {10535#(< ~counter~0 91)} [78] L33-3-->L33-1: 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] {10504#(< ~counter~0 92)} is VALID [2022-04-07 20:51:10,663 INFO L290 TraceCheckUtils]: 141: Hoare triple {10535#(< ~counter~0 91)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {10535#(< ~counter~0 91)} is VALID [2022-04-07 20:51:10,663 INFO L290 TraceCheckUtils]: 140: Hoare triple {10535#(< ~counter~0 91)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {10535#(< ~counter~0 91)} is VALID [2022-04-07 20:51:10,663 INFO L290 TraceCheckUtils]: 139: Hoare triple {10535#(< ~counter~0 91)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {10535#(< ~counter~0 91)} is VALID [2022-04-07 20:51:10,664 INFO L284 TraceCheckUtils]: 138: Hoare quadruple {9500#true} {10535#(< ~counter~0 91)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {10535#(< ~counter~0 91)} is VALID [2022-04-07 20:51:10,664 INFO L290 TraceCheckUtils]: 137: Hoare triple {9500#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,664 INFO L290 TraceCheckUtils]: 136: Hoare triple {9500#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,664 INFO L290 TraceCheckUtils]: 135: Hoare triple {9500#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9500#true} is VALID [2022-04-07 20:51:10,664 INFO L272 TraceCheckUtils]: 134: Hoare triple {10535#(< ~counter~0 91)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9500#true} is VALID [2022-04-07 20:51:10,664 INFO L290 TraceCheckUtils]: 133: Hoare triple {10535#(< ~counter~0 91)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10535#(< ~counter~0 91)} is VALID [2022-04-07 20:51:10,665 INFO L290 TraceCheckUtils]: 132: Hoare triple {10566#(< ~counter~0 90)} [78] L33-3-->L33-1: 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] {10535#(< ~counter~0 91)} is VALID [2022-04-07 20:51:10,665 INFO L290 TraceCheckUtils]: 131: Hoare triple {10566#(< ~counter~0 90)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {10566#(< ~counter~0 90)} is VALID [2022-04-07 20:51:10,665 INFO L290 TraceCheckUtils]: 130: Hoare triple {10566#(< ~counter~0 90)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {10566#(< ~counter~0 90)} is VALID [2022-04-07 20:51:10,666 INFO L290 TraceCheckUtils]: 129: Hoare triple {10566#(< ~counter~0 90)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {10566#(< ~counter~0 90)} is VALID [2022-04-07 20:51:10,666 INFO L284 TraceCheckUtils]: 128: Hoare quadruple {9500#true} {10566#(< ~counter~0 90)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {10566#(< ~counter~0 90)} is VALID [2022-04-07 20:51:10,666 INFO L290 TraceCheckUtils]: 127: Hoare triple {9500#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,666 INFO L290 TraceCheckUtils]: 126: Hoare triple {9500#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,667 INFO L290 TraceCheckUtils]: 125: Hoare triple {9500#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9500#true} is VALID [2022-04-07 20:51:10,667 INFO L272 TraceCheckUtils]: 124: Hoare triple {10566#(< ~counter~0 90)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9500#true} is VALID [2022-04-07 20:51:10,667 INFO L290 TraceCheckUtils]: 123: Hoare triple {10566#(< ~counter~0 90)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10566#(< ~counter~0 90)} is VALID [2022-04-07 20:51:10,667 INFO L290 TraceCheckUtils]: 122: Hoare triple {10597#(< ~counter~0 89)} [78] L33-3-->L33-1: 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] {10566#(< ~counter~0 90)} is VALID [2022-04-07 20:51:10,668 INFO L290 TraceCheckUtils]: 121: Hoare triple {10597#(< ~counter~0 89)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {10597#(< ~counter~0 89)} is VALID [2022-04-07 20:51:10,668 INFO L290 TraceCheckUtils]: 120: Hoare triple {10597#(< ~counter~0 89)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {10597#(< ~counter~0 89)} is VALID [2022-04-07 20:51:10,668 INFO L290 TraceCheckUtils]: 119: Hoare triple {10597#(< ~counter~0 89)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {10597#(< ~counter~0 89)} is VALID [2022-04-07 20:51:10,669 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {9500#true} {10597#(< ~counter~0 89)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {10597#(< ~counter~0 89)} is VALID [2022-04-07 20:51:10,669 INFO L290 TraceCheckUtils]: 117: Hoare triple {9500#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,669 INFO L290 TraceCheckUtils]: 116: Hoare triple {9500#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,669 INFO L290 TraceCheckUtils]: 115: Hoare triple {9500#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9500#true} is VALID [2022-04-07 20:51:10,669 INFO L272 TraceCheckUtils]: 114: Hoare triple {10597#(< ~counter~0 89)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9500#true} is VALID [2022-04-07 20:51:10,669 INFO L290 TraceCheckUtils]: 113: Hoare triple {10597#(< ~counter~0 89)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10597#(< ~counter~0 89)} is VALID [2022-04-07 20:51:10,670 INFO L290 TraceCheckUtils]: 112: Hoare triple {10628#(< ~counter~0 88)} [78] L33-3-->L33-1: 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] {10597#(< ~counter~0 89)} is VALID [2022-04-07 20:51:10,670 INFO L290 TraceCheckUtils]: 111: Hoare triple {10628#(< ~counter~0 88)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {10628#(< ~counter~0 88)} is VALID [2022-04-07 20:51:10,670 INFO L290 TraceCheckUtils]: 110: Hoare triple {10628#(< ~counter~0 88)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {10628#(< ~counter~0 88)} is VALID [2022-04-07 20:51:10,671 INFO L290 TraceCheckUtils]: 109: Hoare triple {10628#(< ~counter~0 88)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {10628#(< ~counter~0 88)} is VALID [2022-04-07 20:51:10,671 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {9500#true} {10628#(< ~counter~0 88)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {10628#(< ~counter~0 88)} is VALID [2022-04-07 20:51:10,671 INFO L290 TraceCheckUtils]: 107: Hoare triple {9500#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,671 INFO L290 TraceCheckUtils]: 106: Hoare triple {9500#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,671 INFO L290 TraceCheckUtils]: 105: Hoare triple {9500#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9500#true} is VALID [2022-04-07 20:51:10,672 INFO L272 TraceCheckUtils]: 104: Hoare triple {10628#(< ~counter~0 88)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9500#true} is VALID [2022-04-07 20:51:10,672 INFO L290 TraceCheckUtils]: 103: Hoare triple {10628#(< ~counter~0 88)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10628#(< ~counter~0 88)} is VALID [2022-04-07 20:51:10,672 INFO L290 TraceCheckUtils]: 102: Hoare triple {10659#(< ~counter~0 87)} [78] L33-3-->L33-1: 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] {10628#(< ~counter~0 88)} is VALID [2022-04-07 20:51:10,672 INFO L290 TraceCheckUtils]: 101: Hoare triple {10659#(< ~counter~0 87)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {10659#(< ~counter~0 87)} is VALID [2022-04-07 20:51:10,673 INFO L290 TraceCheckUtils]: 100: Hoare triple {10659#(< ~counter~0 87)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {10659#(< ~counter~0 87)} is VALID [2022-04-07 20:51:10,673 INFO L290 TraceCheckUtils]: 99: Hoare triple {10659#(< ~counter~0 87)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {10659#(< ~counter~0 87)} is VALID [2022-04-07 20:51:10,673 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {9500#true} {10659#(< ~counter~0 87)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {10659#(< ~counter~0 87)} is VALID [2022-04-07 20:51:10,674 INFO L290 TraceCheckUtils]: 97: Hoare triple {9500#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,674 INFO L290 TraceCheckUtils]: 96: Hoare triple {9500#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,674 INFO L290 TraceCheckUtils]: 95: Hoare triple {9500#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9500#true} is VALID [2022-04-07 20:51:10,674 INFO L272 TraceCheckUtils]: 94: Hoare triple {10659#(< ~counter~0 87)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9500#true} is VALID [2022-04-07 20:51:10,674 INFO L290 TraceCheckUtils]: 93: Hoare triple {10659#(< ~counter~0 87)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10659#(< ~counter~0 87)} is VALID [2022-04-07 20:51:10,674 INFO L290 TraceCheckUtils]: 92: Hoare triple {10690#(< ~counter~0 86)} [78] L33-3-->L33-1: 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] {10659#(< ~counter~0 87)} is VALID [2022-04-07 20:51:10,675 INFO L290 TraceCheckUtils]: 91: Hoare triple {10690#(< ~counter~0 86)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {10690#(< ~counter~0 86)} is VALID [2022-04-07 20:51:10,675 INFO L290 TraceCheckUtils]: 90: Hoare triple {10690#(< ~counter~0 86)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {10690#(< ~counter~0 86)} is VALID [2022-04-07 20:51:10,675 INFO L290 TraceCheckUtils]: 89: Hoare triple {10690#(< ~counter~0 86)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {10690#(< ~counter~0 86)} is VALID [2022-04-07 20:51:10,676 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {9500#true} {10690#(< ~counter~0 86)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {10690#(< ~counter~0 86)} is VALID [2022-04-07 20:51:10,676 INFO L290 TraceCheckUtils]: 87: Hoare triple {9500#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,676 INFO L290 TraceCheckUtils]: 86: Hoare triple {9500#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,676 INFO L290 TraceCheckUtils]: 85: Hoare triple {9500#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9500#true} is VALID [2022-04-07 20:51:10,676 INFO L272 TraceCheckUtils]: 84: Hoare triple {10690#(< ~counter~0 86)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9500#true} is VALID [2022-04-07 20:51:10,676 INFO L290 TraceCheckUtils]: 83: Hoare triple {10690#(< ~counter~0 86)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10690#(< ~counter~0 86)} is VALID [2022-04-07 20:51:10,677 INFO L290 TraceCheckUtils]: 82: Hoare triple {10721#(< ~counter~0 85)} [78] L33-3-->L33-1: 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] {10690#(< ~counter~0 86)} is VALID [2022-04-07 20:51:10,677 INFO L290 TraceCheckUtils]: 81: Hoare triple {10721#(< ~counter~0 85)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {10721#(< ~counter~0 85)} is VALID [2022-04-07 20:51:10,677 INFO L290 TraceCheckUtils]: 80: Hoare triple {10721#(< ~counter~0 85)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {10721#(< ~counter~0 85)} is VALID [2022-04-07 20:51:10,678 INFO L290 TraceCheckUtils]: 79: Hoare triple {10721#(< ~counter~0 85)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {10721#(< ~counter~0 85)} is VALID [2022-04-07 20:51:10,678 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {9500#true} {10721#(< ~counter~0 85)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {10721#(< ~counter~0 85)} is VALID [2022-04-07 20:51:10,678 INFO L290 TraceCheckUtils]: 77: Hoare triple {9500#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,678 INFO L290 TraceCheckUtils]: 76: Hoare triple {9500#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,678 INFO L290 TraceCheckUtils]: 75: Hoare triple {9500#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9500#true} is VALID [2022-04-07 20:51:10,678 INFO L272 TraceCheckUtils]: 74: Hoare triple {10721#(< ~counter~0 85)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9500#true} is VALID [2022-04-07 20:51:10,679 INFO L290 TraceCheckUtils]: 73: Hoare triple {10721#(< ~counter~0 85)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10721#(< ~counter~0 85)} is VALID [2022-04-07 20:51:10,679 INFO L290 TraceCheckUtils]: 72: Hoare triple {10752#(< ~counter~0 84)} [78] L33-3-->L33-1: 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] {10721#(< ~counter~0 85)} is VALID [2022-04-07 20:51:10,679 INFO L290 TraceCheckUtils]: 71: Hoare triple {10752#(< ~counter~0 84)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {10752#(< ~counter~0 84)} is VALID [2022-04-07 20:51:10,680 INFO L290 TraceCheckUtils]: 70: Hoare triple {10752#(< ~counter~0 84)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {10752#(< ~counter~0 84)} is VALID [2022-04-07 20:51:10,680 INFO L290 TraceCheckUtils]: 69: Hoare triple {10752#(< ~counter~0 84)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {10752#(< ~counter~0 84)} is VALID [2022-04-07 20:51:10,680 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {9500#true} {10752#(< ~counter~0 84)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {10752#(< ~counter~0 84)} is VALID [2022-04-07 20:51:10,680 INFO L290 TraceCheckUtils]: 67: Hoare triple {9500#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,680 INFO L290 TraceCheckUtils]: 66: Hoare triple {9500#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,681 INFO L290 TraceCheckUtils]: 65: Hoare triple {9500#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9500#true} is VALID [2022-04-07 20:51:10,681 INFO L272 TraceCheckUtils]: 64: Hoare triple {10752#(< ~counter~0 84)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9500#true} is VALID [2022-04-07 20:51:10,681 INFO L290 TraceCheckUtils]: 63: Hoare triple {10752#(< ~counter~0 84)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10752#(< ~counter~0 84)} is VALID [2022-04-07 20:51:10,681 INFO L290 TraceCheckUtils]: 62: Hoare triple {10783#(< ~counter~0 83)} [78] L33-3-->L33-1: 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] {10752#(< ~counter~0 84)} is VALID [2022-04-07 20:51:10,682 INFO L290 TraceCheckUtils]: 61: Hoare triple {10783#(< ~counter~0 83)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {10783#(< ~counter~0 83)} is VALID [2022-04-07 20:51:10,682 INFO L290 TraceCheckUtils]: 60: Hoare triple {10783#(< ~counter~0 83)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {10783#(< ~counter~0 83)} is VALID [2022-04-07 20:51:10,682 INFO L290 TraceCheckUtils]: 59: Hoare triple {10783#(< ~counter~0 83)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {10783#(< ~counter~0 83)} is VALID [2022-04-07 20:51:10,683 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {9500#true} {10783#(< ~counter~0 83)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {10783#(< ~counter~0 83)} is VALID [2022-04-07 20:51:10,683 INFO L290 TraceCheckUtils]: 57: Hoare triple {9500#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,683 INFO L290 TraceCheckUtils]: 56: Hoare triple {9500#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,683 INFO L290 TraceCheckUtils]: 55: Hoare triple {9500#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9500#true} is VALID [2022-04-07 20:51:10,683 INFO L272 TraceCheckUtils]: 54: Hoare triple {10783#(< ~counter~0 83)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9500#true} is VALID [2022-04-07 20:51:10,683 INFO L290 TraceCheckUtils]: 53: Hoare triple {10783#(< ~counter~0 83)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10783#(< ~counter~0 83)} is VALID [2022-04-07 20:51:10,684 INFO L290 TraceCheckUtils]: 52: Hoare triple {10814#(< ~counter~0 82)} [78] L33-3-->L33-1: 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] {10783#(< ~counter~0 83)} is VALID [2022-04-07 20:51:10,684 INFO L290 TraceCheckUtils]: 51: Hoare triple {10814#(< ~counter~0 82)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {10814#(< ~counter~0 82)} is VALID [2022-04-07 20:51:10,684 INFO L290 TraceCheckUtils]: 50: Hoare triple {10814#(< ~counter~0 82)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {10814#(< ~counter~0 82)} is VALID [2022-04-07 20:51:10,684 INFO L290 TraceCheckUtils]: 49: Hoare triple {10814#(< ~counter~0 82)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {10814#(< ~counter~0 82)} is VALID [2022-04-07 20:51:10,685 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {9500#true} {10814#(< ~counter~0 82)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {10814#(< ~counter~0 82)} is VALID [2022-04-07 20:51:10,685 INFO L290 TraceCheckUtils]: 47: Hoare triple {9500#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,685 INFO L290 TraceCheckUtils]: 46: Hoare triple {9500#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,685 INFO L290 TraceCheckUtils]: 45: Hoare triple {9500#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9500#true} is VALID [2022-04-07 20:51:10,685 INFO L272 TraceCheckUtils]: 44: Hoare triple {10814#(< ~counter~0 82)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9500#true} is VALID [2022-04-07 20:51:10,685 INFO L290 TraceCheckUtils]: 43: Hoare triple {10814#(< ~counter~0 82)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10814#(< ~counter~0 82)} is VALID [2022-04-07 20:51:10,686 INFO L290 TraceCheckUtils]: 42: Hoare triple {10845#(< ~counter~0 81)} [78] L33-3-->L33-1: 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] {10814#(< ~counter~0 82)} is VALID [2022-04-07 20:51:10,686 INFO L290 TraceCheckUtils]: 41: Hoare triple {10845#(< ~counter~0 81)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {10845#(< ~counter~0 81)} is VALID [2022-04-07 20:51:10,686 INFO L290 TraceCheckUtils]: 40: Hoare triple {10845#(< ~counter~0 81)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {10845#(< ~counter~0 81)} is VALID [2022-04-07 20:51:10,687 INFO L290 TraceCheckUtils]: 39: Hoare triple {10845#(< ~counter~0 81)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {10845#(< ~counter~0 81)} is VALID [2022-04-07 20:51:10,687 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {9500#true} {10845#(< ~counter~0 81)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {10845#(< ~counter~0 81)} is VALID [2022-04-07 20:51:10,687 INFO L290 TraceCheckUtils]: 37: Hoare triple {9500#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,687 INFO L290 TraceCheckUtils]: 36: Hoare triple {9500#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,687 INFO L290 TraceCheckUtils]: 35: Hoare triple {9500#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9500#true} is VALID [2022-04-07 20:51:10,687 INFO L272 TraceCheckUtils]: 34: Hoare triple {10845#(< ~counter~0 81)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9500#true} is VALID [2022-04-07 20:51:10,688 INFO L290 TraceCheckUtils]: 33: Hoare triple {10845#(< ~counter~0 81)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10845#(< ~counter~0 81)} is VALID [2022-04-07 20:51:10,688 INFO L290 TraceCheckUtils]: 32: Hoare triple {10876#(< ~counter~0 80)} [78] L33-3-->L33-1: 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] {10845#(< ~counter~0 81)} is VALID [2022-04-07 20:51:10,688 INFO L290 TraceCheckUtils]: 31: Hoare triple {10876#(< ~counter~0 80)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {10876#(< ~counter~0 80)} is VALID [2022-04-07 20:51:10,689 INFO L290 TraceCheckUtils]: 30: Hoare triple {10876#(< ~counter~0 80)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {10876#(< ~counter~0 80)} is VALID [2022-04-07 20:51:10,689 INFO L290 TraceCheckUtils]: 29: Hoare triple {10876#(< ~counter~0 80)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {10876#(< ~counter~0 80)} is VALID [2022-04-07 20:51:10,689 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {9500#true} {10876#(< ~counter~0 80)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {10876#(< ~counter~0 80)} is VALID [2022-04-07 20:51:10,689 INFO L290 TraceCheckUtils]: 27: Hoare triple {9500#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,690 INFO L290 TraceCheckUtils]: 26: Hoare triple {9500#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,690 INFO L290 TraceCheckUtils]: 25: Hoare triple {9500#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9500#true} is VALID [2022-04-07 20:51:10,690 INFO L272 TraceCheckUtils]: 24: Hoare triple {10876#(< ~counter~0 80)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9500#true} is VALID [2022-04-07 20:51:10,690 INFO L290 TraceCheckUtils]: 23: Hoare triple {10876#(< ~counter~0 80)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10876#(< ~counter~0 80)} is VALID [2022-04-07 20:51:10,690 INFO L290 TraceCheckUtils]: 22: Hoare triple {10907#(< ~counter~0 79)} [78] L33-3-->L33-1: 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] {10876#(< ~counter~0 80)} is VALID [2022-04-07 20:51:10,691 INFO L290 TraceCheckUtils]: 21: Hoare triple {10907#(< ~counter~0 79)} [98] L38-2-->L33-3: Formula: (and (= v_main_~x~0_1 (* v_main_~x~0_2 2)) (= v_main_~y~0_2 (let ((.cse0 (div v_main_~y~0_3 2))) (ite (and (< v_main_~y~0_3 0) (not (= (mod v_main_~y~0_3 2) 0))) (+ .cse0 1) .cse0)))) InVars {main_~x~0=v_main_~x~0_2, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_~x~0, main_~y~0] {10907#(< ~counter~0 79)} is VALID [2022-04-07 20:51:10,691 INFO L290 TraceCheckUtils]: 20: Hoare triple {10907#(< ~counter~0 79)} [96] L38-->L38-2: Formula: (and (= (let ((.cse0 (mod v_main_~y~0_10 2))) (ite (and (< v_main_~y~0_10 0) (not (= .cse0 0))) (+ (- 2) .cse0) .cse0)) 1) (= v_main_~z~0_5 (+ v_main_~x~0_6 v_main_~z~0_6)) (= v_main_~y~0_9 (+ (- 1) v_main_~y~0_10))) InVars {main_~y~0=v_main_~y~0_10, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_6} OutVars{main_~y~0=v_main_~y~0_9, main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_5} AuxVars[] AssignedVars[main_~z~0, main_~y~0] {10907#(< ~counter~0 79)} is VALID [2022-04-07 20:51:10,691 INFO L290 TraceCheckUtils]: 19: Hoare triple {10907#(< ~counter~0 79)} [92] L34-1-->L38: Formula: (not (= v_main_~y~0_8 0)) InVars {main_~y~0=v_main_~y~0_8} OutVars{main_~y~0=v_main_~y~0_8} AuxVars[] AssignedVars[] {10907#(< ~counter~0 79)} is VALID [2022-04-07 20:51:10,692 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {9500#true} {10907#(< ~counter~0 79)} [102] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {10907#(< ~counter~0 79)} is VALID [2022-04-07 20:51:10,692 INFO L290 TraceCheckUtils]: 17: Hoare triple {9500#true} [95] L13-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,692 INFO L290 TraceCheckUtils]: 16: Hoare triple {9500#true} [90] L13-->L13-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,692 INFO L290 TraceCheckUtils]: 15: Hoare triple {9500#true} [86] __VERIFIER_assertENTRY-->L13: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9500#true} is VALID [2022-04-07 20:51:10,692 INFO L272 TraceCheckUtils]: 14: Hoare triple {10907#(< ~counter~0 79)} [87] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (+ v_main_~z~0_7 (* v_main_~y~0_11 v_main_~x~0_7)) (* v_main_~a~0_7 v_main_~b~0_9)) 1 0)) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_7, main_~b~0=v_main_~b~0_9, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_7} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {9500#true} is VALID [2022-04-07 20:51:10,692 INFO L290 TraceCheckUtils]: 13: Hoare triple {10907#(< ~counter~0 79)} [83] L33-1-->L34: Formula: (< |v_main_#t~post6_5| 100) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10907#(< ~counter~0 79)} is VALID [2022-04-07 20:51:10,693 INFO L290 TraceCheckUtils]: 12: Hoare triple {10938#(< ~counter~0 78)} [78] L33-3-->L33-1: 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] {10907#(< ~counter~0 79)} is VALID [2022-04-07 20:51:10,693 INFO L290 TraceCheckUtils]: 11: Hoare triple {10938#(< ~counter~0 78)} [75] L27-1-->L33-3: Formula: (and (= v_main_~z~0_3 0) (= v_main_~a~0_5 v_main_~x~0_4) (= v_main_~b~0_6 v_main_~y~0_5)) InVars {main_~b~0=v_main_~b~0_6, main_~a~0=v_main_~a~0_5} OutVars{main_~y~0=v_main_~y~0_5, main_~x~0=v_main_~x~0_4, main_~b~0=v_main_~b~0_6, main_~z~0=v_main_~z~0_3, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0] {10938#(< ~counter~0 78)} is VALID [2022-04-07 20:51:10,694 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {9500#true} {10938#(< ~counter~0 78)} [100] assume_abort_if_notEXIT-->L27-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {10938#(< ~counter~0 78)} is VALID [2022-04-07 20:51:10,694 INFO L290 TraceCheckUtils]: 9: Hoare triple {9500#true} [84] L10-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,694 INFO L290 TraceCheckUtils]: 8: Hoare triple {9500#true} [80] L10-->L10-2: 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[] {9500#true} is VALID [2022-04-07 20:51:10,694 INFO L290 TraceCheckUtils]: 7: Hoare triple {9500#true} [76] assume_abort_if_notENTRY-->L10: 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] {9500#true} is VALID [2022-04-07 20:51:10,694 INFO L272 TraceCheckUtils]: 6: Hoare triple {10938#(< ~counter~0 78)} [74] L27-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~b~0_8) 1 0)) InVars {main_~b~0=v_main_~b~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~b~0, assume_abort_if_not_#in~cond] {9500#true} is VALID [2022-04-07 20:51:10,694 INFO L290 TraceCheckUtils]: 5: Hoare triple {10938#(< ~counter~0 78)} [72] mainENTRY-->L27: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~a~0_2 |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_~b~0_2 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_4, main_~x~0=v_main_~x~0_3, main_~b~0=v_main_~b~0_2, main_~z~0=v_main_~z~0_2, main_~a~0=v_main_~a~0_2} AuxVars[] AssignedVars[main_#t~nondet5, main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~b~0, main_~a~0] {10938#(< ~counter~0 78)} is VALID [2022-04-07 20:51:10,694 INFO L272 TraceCheckUtils]: 4: Hoare triple {10938#(< ~counter~0 78)} [69] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10938#(< ~counter~0 78)} is VALID [2022-04-07 20:51:10,695 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10938#(< ~counter~0 78)} {9500#true} [99] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10938#(< ~counter~0 78)} is VALID [2022-04-07 20:51:10,695 INFO L290 TraceCheckUtils]: 2: Hoare triple {10938#(< ~counter~0 78)} [73] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10938#(< ~counter~0 78)} is VALID [2022-04-07 20:51:10,695 INFO L290 TraceCheckUtils]: 1: Hoare triple {9500#true} [70] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {10938#(< ~counter~0 78)} is VALID [2022-04-07 20:51:10,695 INFO L272 TraceCheckUtils]: 0: Hoare triple {9500#true} [68] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9500#true} is VALID [2022-04-07 20:51:10,696 INFO L134 CoverageAnalysis]: Checked inductivity of 2398 backedges. 44 proven. 1430 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2022-04-07 20:51:10,697 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 20:51:10,697 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1012637139] [2022-04-07 20:51:10,697 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-07 20:51:10,697 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [421922457] [2022-04-07 20:51:10,697 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [421922457] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-07 20:51:10,697 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-07 20:51:10,697 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 26] total 50 [2022-04-07 20:51:10,698 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1664438896] [2022-04-07 20:51:10,698 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-07 20:51:10,699 INFO L78 Accepts]: Start accepts. Automaton has has 50 states, 50 states have (on average 6.2) internal successors, (310), 50 states have internal predecessors, (310), 48 states have call successors, (50), 26 states have call predecessors, (50), 25 states have return successors, (48), 46 states have call predecessors, (48), 47 states have call successors, (48) Word has length 238 [2022-04-07 20:51:10,702 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 20:51:10,702 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 50 states, 50 states have (on average 6.2) internal successors, (310), 50 states have internal predecessors, (310), 48 states have call successors, (50), 26 states have call predecessors, (50), 25 states have return successors, (48), 46 states have call predecessors, (48), 47 states have call successors, (48) [2022-04-07 20:51:11,005 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 408 edges. 408 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 20:51:11,006 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 50 states [2022-04-07 20:51:11,006 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 20:51:11,006 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 50 interpolants. [2022-04-07 20:51:11,007 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1133, Invalid=1317, Unknown=0, NotChecked=0, Total=2450 [2022-04-07 20:51:11,007 INFO L87 Difference]: Start difference. First operand 239 states and 261 transitions. Second operand has 50 states, 50 states have (on average 6.2) internal successors, (310), 50 states have internal predecessors, (310), 48 states have call successors, (50), 26 states have call predecessors, (50), 25 states have return successors, (48), 46 states have call predecessors, (48), 47 states have call successors, (48) [2022-04-07 20:51:13,198 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:51:13,199 INFO L93 Difference]: Finished difference Result 479 states and 525 transitions. [2022-04-07 20:51:13,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 94 states. [2022-04-07 20:51:13,199 INFO L78 Accepts]: Start accepts. Automaton has has 50 states, 50 states have (on average 6.2) internal successors, (310), 50 states have internal predecessors, (310), 48 states have call successors, (50), 26 states have call predecessors, (50), 25 states have return successors, (48), 46 states have call predecessors, (48), 47 states have call successors, (48) Word has length 238 [2022-04-07 20:51:13,199 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 20:51:13,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 50 states, 50 states have (on average 6.2) internal successors, (310), 50 states have internal predecessors, (310), 48 states have call successors, (50), 26 states have call predecessors, (50), 25 states have return successors, (48), 46 states have call predecessors, (48), 47 states have call successors, (48) [2022-04-07 20:51:13,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 94 states and 548 transitions. [2022-04-07 20:51:13,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 50 states, 50 states have (on average 6.2) internal successors, (310), 50 states have internal predecessors, (310), 48 states have call successors, (50), 26 states have call predecessors, (50), 25 states have return successors, (48), 46 states have call predecessors, (48), 47 states have call successors, (48) [2022-04-07 20:51:13,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 94 states and 548 transitions. [2022-04-07 20:51:13,226 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 94 states and 548 transitions. [2022-04-07 20:51:13,619 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 548 edges. 548 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 20:51:13,627 INFO L225 Difference]: With dead ends: 479 [2022-04-07 20:51:13,627 INFO L226 Difference]: Without dead ends: 479 [2022-04-07 20:51:13,629 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 520 GetRequests, 427 SyntacticMatches, 0 SemanticMatches, 93 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1288 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=3316, Invalid=5614, Unknown=0, NotChecked=0, Total=8930 [2022-04-07 20:51:13,629 INFO L913 BasicCegarLoop]: 70 mSDtfsCounter, 608 mSDsluCounter, 422 mSDsCounter, 0 mSdLazyCounter, 312 mSolverCounterSat, 188 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 608 SdHoareTripleChecker+Valid, 492 SdHoareTripleChecker+Invalid, 500 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 188 IncrementalHoareTripleChecker+Valid, 312 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-04-07 20:51:13,629 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [608 Valid, 492 Invalid, 500 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [188 Valid, 312 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-04-07 20:51:13,630 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 479 states. [2022-04-07 20:51:13,644 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 479 to 479. [2022-04-07 20:51:13,644 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 20:51:13,644 INFO L82 GeneralOperation]: Start isEquivalent. First operand 479 states. Second operand has 479 states, 380 states have (on average 1.1236842105263158) internal successors, (427), 380 states have internal predecessors, (427), 50 states have call successors, (50), 50 states have call predecessors, (50), 48 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2022-04-07 20:51:13,645 INFO L74 IsIncluded]: Start isIncluded. First operand 479 states. Second operand has 479 states, 380 states have (on average 1.1236842105263158) internal successors, (427), 380 states have internal predecessors, (427), 50 states have call successors, (50), 50 states have call predecessors, (50), 48 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2022-04-07 20:51:13,645 INFO L87 Difference]: Start difference. First operand 479 states. Second operand has 479 states, 380 states have (on average 1.1236842105263158) internal successors, (427), 380 states have internal predecessors, (427), 50 states have call successors, (50), 50 states have call predecessors, (50), 48 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2022-04-07 20:51:13,653 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:51:13,653 INFO L93 Difference]: Finished difference Result 479 states and 525 transitions. [2022-04-07 20:51:13,653 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 525 transitions. [2022-04-07 20:51:13,655 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 20:51:13,655 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 20:51:13,655 INFO L74 IsIncluded]: Start isIncluded. First operand has 479 states, 380 states have (on average 1.1236842105263158) internal successors, (427), 380 states have internal predecessors, (427), 50 states have call successors, (50), 50 states have call predecessors, (50), 48 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) Second operand 479 states. [2022-04-07 20:51:13,656 INFO L87 Difference]: Start difference. First operand has 479 states, 380 states have (on average 1.1236842105263158) internal successors, (427), 380 states have internal predecessors, (427), 50 states have call successors, (50), 50 states have call predecessors, (50), 48 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) Second operand 479 states. [2022-04-07 20:51:13,665 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 20:51:13,665 INFO L93 Difference]: Finished difference Result 479 states and 525 transitions. [2022-04-07 20:51:13,665 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 525 transitions. [2022-04-07 20:51:13,665 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 20:51:13,665 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 20:51:13,665 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 20:51:13,665 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 20:51:13,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 479 states, 380 states have (on average 1.1236842105263158) internal successors, (427), 380 states have internal predecessors, (427), 50 states have call successors, (50), 50 states have call predecessors, (50), 48 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2022-04-07 20:51:13,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 479 states and 525 transitions. [2022-04-07 20:51:13,674 INFO L78 Accepts]: Start accepts. Automaton has 479 states and 525 transitions. Word has length 238 [2022-04-07 20:51:13,674 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 20:51:13,674 INFO L478 AbstractCegarLoop]: Abstraction has 479 states and 525 transitions. [2022-04-07 20:51:13,674 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 50 states, 50 states have (on average 6.2) internal successors, (310), 50 states have internal predecessors, (310), 48 states have call successors, (50), 26 states have call predecessors, (50), 25 states have return successors, (48), 46 states have call predecessors, (48), 47 states have call successors, (48) [2022-04-07 20:51:13,674 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 525 transitions. [2022-04-07 20:51:13,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2022-04-07 20:51:13,682 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 20:51:13,682 INFO L499 BasicCegarLoop]: trace histogram [47, 47, 46, 46, 46, 46, 46, 46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 20:51:13,703 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2022-04-07 20:51:13,902 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2022-04-07 20:51:13,903 INFO L403 AbstractCegarLoop]: === Iteration 15 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 20:51:13,903 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 20:51:13,903 INFO L85 PathProgramCache]: Analyzing trace with hash 1310799752, now seen corresponding path program 5 times [2022-04-07 20:51:13,903 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 20:51:13,903 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [510289201] [2022-04-07 20:51:13,903 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 20:51:13,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 20:51:13,973 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-07 20:51:13,974 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [781408069] [2022-04-07 20:51:13,974 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2022-04-07 20:51:13,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 20:51:13,974 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 20:51:13,978 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-07 20:51:13,979 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process