/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/cohencu-ll_valuebound50.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-e106359-m [2022-04-14 20:37:42,140 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-14 20:37:42,142 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-14 20:37:42,197 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-14 20:37:42,197 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-14 20:37:42,199 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-14 20:37:42,201 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-14 20:37:42,206 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-14 20:37:42,208 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-14 20:37:42,208 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-14 20:37:42,209 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-14 20:37:42,210 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-14 20:37:42,210 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-14 20:37:42,211 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-14 20:37:42,212 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-14 20:37:42,212 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-14 20:37:42,213 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-14 20:37:42,214 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-14 20:37:42,215 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-14 20:37:42,216 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-14 20:37:42,217 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-14 20:37:42,226 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-14 20:37:42,227 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-14 20:37:42,230 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-14 20:37:42,232 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-14 20:37:42,234 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-04-14 20:37:42,240 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-14 20:37:42,240 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-14 20:37:42,246 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-14 20:37:42,247 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/LoopAccelerationJordanC.epf [2022-04-14 20:37:42,265 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-14 20:37:42,265 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-14 20:37:42,268 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-14 20:37:42,268 INFO L138 SettingsManager]: * sizeof long=4 [2022-04-14 20:37:42,268 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-14 20:37:42,268 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-04-14 20:37:42,268 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-14 20:37:42,268 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-14 20:37:42,268 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-14 20:37:42,269 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-14 20:37:42,269 INFO L138 SettingsManager]: * sizeof long double=12 [2022-04-14 20:37:42,269 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-14 20:37:42,269 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-14 20:37:42,270 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-14 20:37:42,270 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-14 20:37:42,270 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-14 20:37:42,270 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-04-14 20:37:42,270 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-14 20:37:42,270 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-14 20:37:42,270 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-14 20:37:42,270 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-04-14 20:37:42,271 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-04-14 20:37:42,271 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-14 20:37:42,500 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-14 20:37:42,528 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-14 20:37:42,530 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-14 20:37:42,531 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-14 20:37:42,532 INFO L275 PluginConnector]: CDTParser initialized [2022-04-14 20:37:42,533 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/nla-digbench-scaling/cohencu-ll_valuebound50.c [2022-04-14 20:37:42,590 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/19cdfa4a4/3d5ccf3512cd40bbbf1ed47522f7d90b/FLAGff12f15cb [2022-04-14 20:37:42,974 INFO L306 CDTParser]: Found 1 translation units. [2022-04-14 20:37:42,975 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench-scaling/cohencu-ll_valuebound50.c [2022-04-14 20:37:42,979 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/19cdfa4a4/3d5ccf3512cd40bbbf1ed47522f7d90b/FLAGff12f15cb [2022-04-14 20:37:42,996 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/19cdfa4a4/3d5ccf3512cd40bbbf1ed47522f7d90b [2022-04-14 20:37:42,998 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-14 20:37:42,999 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-04-14 20:37:43,000 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-14 20:37:43,001 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-14 20:37:43,004 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-14 20:37:43,005 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.04 08:37:42" (1/1) ... [2022-04-14 20:37:43,005 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@acbe965 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 08:37:43, skipping insertion in model container [2022-04-14 20:37:43,006 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.04 08:37:42" (1/1) ... [2022-04-14 20:37:43,011 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-14 20:37:43,022 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-14 20:37:43,158 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench-scaling/cohencu-ll_valuebound50.c[588,601] [2022-04-14 20:37:43,186 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-14 20:37:43,192 INFO L203 MainTranslator]: Completed pre-run [2022-04-14 20:37:43,201 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench-scaling/cohencu-ll_valuebound50.c[588,601] [2022-04-14 20:37:43,211 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-14 20:37:43,222 INFO L208 MainTranslator]: Completed translation [2022-04-14 20:37:43,222 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 08:37:43 WrapperNode [2022-04-14 20:37:43,222 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-14 20:37:43,223 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-14 20:37:43,223 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-14 20:37:43,223 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-14 20:37:43,231 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 08:37:43" (1/1) ... [2022-04-14 20:37:43,232 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 08:37:43" (1/1) ... [2022-04-14 20:37:43,237 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 08:37:43" (1/1) ... [2022-04-14 20:37:43,237 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 08:37:43" (1/1) ... [2022-04-14 20:37:43,242 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 08:37:43" (1/1) ... [2022-04-14 20:37:43,245 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 08:37:43" (1/1) ... [2022-04-14 20:37:43,246 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 08:37:43" (1/1) ... [2022-04-14 20:37:43,248 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-14 20:37:43,248 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-14 20:37:43,248 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-14 20:37:43,248 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-14 20:37:43,249 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 08:37:43" (1/1) ... [2022-04-14 20:37:43,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-14 20:37:43,264 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 20:37:43,276 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) [2022-04-14 20:37:43,290 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 [2022-04-14 20:37:43,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-14 20:37:43,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-14 20:37:43,313 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-14 20:37:43,313 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-04-14 20:37:43,313 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-04-14 20:37:43,313 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-14 20:37:43,313 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-14 20:37:43,313 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-14 20:37:43,313 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-14 20:37:43,313 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-14 20:37:43,314 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2022-04-14 20:37:43,314 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-04-14 20:37:43,314 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-04-14 20:37:43,314 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-14 20:37:43,314 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-14 20:37:43,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-14 20:37:43,314 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-14 20:37:43,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-14 20:37:43,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-14 20:37:43,315 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-14 20:37:43,364 INFO L234 CfgBuilder]: Building ICFG [2022-04-14 20:37:43,365 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-14 20:37:43,501 INFO L275 CfgBuilder]: Performing block encoding [2022-04-14 20:37:43,507 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-14 20:37:43,507 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-04-14 20:37:43,508 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.04 08:37:43 BoogieIcfgContainer [2022-04-14 20:37:43,508 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-14 20:37:43,509 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2022-04-14 20:37:43,509 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2022-04-14 20:37:43,510 INFO L275 PluginConnector]: IcfgTransformer initialized [2022-04-14 20:37:43,512 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.04 08:37:43" (1/1) ... [2022-04-14 20:37:43,514 INFO L168 ansformationObserver]: Applying ICFG transformation LOOP_ACCELERATION_JORDAN [2022-04-14 20:37:43,537 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 14.04 08:37:43 BasicIcfg [2022-04-14 20:37:43,537 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2022-04-14 20:37:43,539 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-14 20:37:43,539 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-14 20:37:43,541 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-14 20:37:43,541 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.04 08:37:42" (1/4) ... [2022-04-14 20:37:43,541 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b25aed8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.04 08:37:43, skipping insertion in model container [2022-04-14 20:37:43,541 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 08:37:43" (2/4) ... [2022-04-14 20:37:43,542 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b25aed8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.04 08:37:43, skipping insertion in model container [2022-04-14 20:37:43,542 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.04 08:37:43" (3/4) ... [2022-04-14 20:37:43,542 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b25aed8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.04 08:37:43, skipping insertion in model container [2022-04-14 20:37:43,542 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 14.04 08:37:43" (4/4) ... [2022-04-14 20:37:43,543 INFO L111 eAbstractionObserver]: Analyzing ICFG cohencu-ll_valuebound50.cJordan [2022-04-14 20:37:43,546 INFO L202 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:ForwardPredicates Determinization: PREDICATE_ABSTRACTION [2022-04-14 20:37:43,547 INFO L161 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-14 20:37:43,610 INFO L339 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-14 20:37:43,617 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 [2022-04-14 20:37:43,631 INFO L341 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-14 20:37:43,651 INFO L276 IsEmpty]: Start isEmpty. Operand has 36 states, 16 states have (on average 1.375) internal successors, (22), 17 states have internal predecessors, (22), 14 states have call successors, (14), 4 states have call predecessors, (14), 4 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-14 20:37:43,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-04-14 20:37:43,658 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 20:37:43,659 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-14 20:37:43,659 INFO L403 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 20:37:43,663 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 20:37:43,663 INFO L85 PathProgramCache]: Analyzing trace with hash 1231486971, now seen corresponding path program 1 times [2022-04-14 20:37:43,670 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 20:37:43,670 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2075030609] [2022-04-14 20:37:43,670 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 20:37:43,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 20:37:43,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 20:37:43,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-14 20:37:43,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 20:37:43,810 INFO L290 TraceCheckUtils]: 0: Hoare triple {48#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {39#true} is VALID [2022-04-14 20:37:43,811 INFO L290 TraceCheckUtils]: 1: Hoare triple {39#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {39#true} is VALID [2022-04-14 20:37:43,811 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {39#true} {39#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {39#true} is VALID [2022-04-14 20:37:43,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-14 20:37:43,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 20:37:43,824 INFO L290 TraceCheckUtils]: 0: Hoare triple {39#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {39#true} is VALID [2022-04-14 20:37:43,827 INFO L290 TraceCheckUtils]: 1: Hoare triple {39#true} [99] L12-->L12-2: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] {40#false} is VALID [2022-04-14 20:37:43,827 INFO L290 TraceCheckUtils]: 2: Hoare triple {40#false} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {40#false} is VALID [2022-04-14 20:37:43,828 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {40#false} {39#true} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {40#false} is VALID [2022-04-14 20:37:43,834 INFO L272 TraceCheckUtils]: 0: Hoare triple {39#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {48#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-14 20:37:43,835 INFO L290 TraceCheckUtils]: 1: Hoare triple {48#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {39#true} is VALID [2022-04-14 20:37:43,835 INFO L290 TraceCheckUtils]: 2: Hoare triple {39#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {39#true} is VALID [2022-04-14 20:37:43,835 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {39#true} {39#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {39#true} is VALID [2022-04-14 20:37:43,836 INFO L272 TraceCheckUtils]: 4: Hoare triple {39#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {39#true} is VALID [2022-04-14 20:37:43,836 INFO L290 TraceCheckUtils]: 5: Hoare triple {39#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {39#true} is VALID [2022-04-14 20:37:43,836 INFO L272 TraceCheckUtils]: 6: Hoare triple {39#true} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {39#true} is VALID [2022-04-14 20:37:43,836 INFO L290 TraceCheckUtils]: 7: Hoare triple {39#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {39#true} is VALID [2022-04-14 20:37:43,838 INFO L290 TraceCheckUtils]: 8: Hoare triple {39#true} [99] L12-->L12-2: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] {40#false} is VALID [2022-04-14 20:37:43,838 INFO L290 TraceCheckUtils]: 9: Hoare triple {40#false} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {40#false} is VALID [2022-04-14 20:37:43,839 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {40#false} {39#true} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {40#false} is VALID [2022-04-14 20:37:43,839 INFO L290 TraceCheckUtils]: 11: Hoare triple {40#false} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {40#false} is VALID [2022-04-14 20:37:43,839 INFO L290 TraceCheckUtils]: 12: Hoare triple {40#false} [96] L33-2-->L33-3: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] {40#false} is VALID [2022-04-14 20:37:43,840 INFO L272 TraceCheckUtils]: 13: Hoare triple {40#false} [101] L33-3-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_17 (+ 6 (* v_main_~n~0_13 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_17, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {40#false} is VALID [2022-04-14 20:37:43,840 INFO L290 TraceCheckUtils]: 14: Hoare triple {40#false} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {40#false} is VALID [2022-04-14 20:37:43,840 INFO L290 TraceCheckUtils]: 15: Hoare triple {40#false} [108] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {40#false} is VALID [2022-04-14 20:37:43,840 INFO L290 TraceCheckUtils]: 16: Hoare triple {40#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {40#false} is VALID [2022-04-14 20:37:43,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-14 20:37:43,841 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 20:37:43,841 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2075030609] [2022-04-14 20:37:43,842 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2075030609] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-14 20:37:43,842 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-14 20:37:43,842 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-04-14 20:37:43,843 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [508687238] [2022-04-14 20:37:43,844 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-14 20:37:43,848 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 17 [2022-04-14 20:37:43,850 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 20:37:43,854 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-14 20:37:43,874 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 17 edges. 17 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 20:37:43,874 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-04-14 20:37:43,875 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 20:37:43,891 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-04-14 20:37:43,892 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-04-14 20:37:43,894 INFO L87 Difference]: Start difference. First operand has 36 states, 16 states have (on average 1.375) internal successors, (22), 17 states have internal predecessors, (22), 14 states have call successors, (14), 4 states have call predecessors, (14), 4 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-14 20:37:44,064 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:37:44,065 INFO L93 Difference]: Finished difference Result 36 states and 46 transitions. [2022-04-14 20:37:44,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-04-14 20:37:44,065 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 17 [2022-04-14 20:37:44,066 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 20:37:44,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-14 20:37:44,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 50 transitions. [2022-04-14 20:37:44,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-14 20:37:44,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 50 transitions. [2022-04-14 20:37:44,089 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 3 states and 50 transitions. [2022-04-14 20:37:44,173 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 20:37:44,181 INFO L225 Difference]: With dead ends: 36 [2022-04-14 20:37:44,181 INFO L226 Difference]: Without dead ends: 31 [2022-04-14 20:37:44,182 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-04-14 20:37:44,186 INFO L913 BasicCegarLoop]: 34 mSDtfsCounter, 15 mSDsluCounter, 3 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 27 SdHoareTripleChecker+Valid, 37 SdHoareTripleChecker+Invalid, 27 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-14 20:37:44,187 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [27 Valid, 37 Invalid, 27 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-14 20:37:44,200 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31 states. [2022-04-14 20:37:44,211 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31 to 31. [2022-04-14 20:37:44,211 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 20:37:44,212 INFO L82 GeneralOperation]: Start isEquivalent. First operand 31 states. Second operand has 31 states, 13 states have (on average 1.1538461538461537) internal successors, (15), 14 states have internal predecessors, (15), 14 states have call successors, (14), 4 states have call predecessors, (14), 3 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-14 20:37:44,213 INFO L74 IsIncluded]: Start isIncluded. First operand 31 states. Second operand has 31 states, 13 states have (on average 1.1538461538461537) internal successors, (15), 14 states have internal predecessors, (15), 14 states have call successors, (14), 4 states have call predecessors, (14), 3 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-14 20:37:44,213 INFO L87 Difference]: Start difference. First operand 31 states. Second operand has 31 states, 13 states have (on average 1.1538461538461537) internal successors, (15), 14 states have internal predecessors, (15), 14 states have call successors, (14), 4 states have call predecessors, (14), 3 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-14 20:37:44,219 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:37:44,219 INFO L93 Difference]: Finished difference Result 31 states and 41 transitions. [2022-04-14 20:37:44,219 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 41 transitions. [2022-04-14 20:37:44,220 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 20:37:44,220 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 20:37:44,221 INFO L74 IsIncluded]: Start isIncluded. First operand has 31 states, 13 states have (on average 1.1538461538461537) internal successors, (15), 14 states have internal predecessors, (15), 14 states have call successors, (14), 4 states have call predecessors, (14), 3 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) Second operand 31 states. [2022-04-14 20:37:44,221 INFO L87 Difference]: Start difference. First operand has 31 states, 13 states have (on average 1.1538461538461537) internal successors, (15), 14 states have internal predecessors, (15), 14 states have call successors, (14), 4 states have call predecessors, (14), 3 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) Second operand 31 states. [2022-04-14 20:37:44,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:37:44,226 INFO L93 Difference]: Finished difference Result 31 states and 41 transitions. [2022-04-14 20:37:44,226 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 41 transitions. [2022-04-14 20:37:44,227 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 20:37:44,227 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 20:37:44,228 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 20:37:44,228 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 20:37:44,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 31 states, 13 states have (on average 1.1538461538461537) internal successors, (15), 14 states have internal predecessors, (15), 14 states have call successors, (14), 4 states have call predecessors, (14), 3 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-14 20:37:44,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 41 transitions. [2022-04-14 20:37:44,233 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 41 transitions. Word has length 17 [2022-04-14 20:37:44,233 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 20:37:44,233 INFO L478 AbstractCegarLoop]: Abstraction has 31 states and 41 transitions. [2022-04-14 20:37:44,233 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-14 20:37:44,233 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 41 transitions. [2022-04-14 20:37:44,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-04-14 20:37:44,234 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 20:37:44,234 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-14 20:37:44,234 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-14 20:37:44,235 INFO L403 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 20:37:44,235 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 20:37:44,235 INFO L85 PathProgramCache]: Analyzing trace with hash -574090659, now seen corresponding path program 1 times [2022-04-14 20:37:44,236 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 20:37:44,236 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2030820239] [2022-04-14 20:37:44,236 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 20:37:44,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 20:37:44,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 20:37:44,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-14 20:37:44,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 20:37:44,364 INFO L290 TraceCheckUtils]: 0: Hoare triple {192#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {180#true} is VALID [2022-04-14 20:37:44,365 INFO L290 TraceCheckUtils]: 1: Hoare triple {180#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {180#true} is VALID [2022-04-14 20:37:44,365 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {180#true} {180#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {180#true} is VALID [2022-04-14 20:37:44,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-14 20:37:44,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 20:37:44,371 INFO L290 TraceCheckUtils]: 0: Hoare triple {180#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {180#true} is VALID [2022-04-14 20:37:44,371 INFO L290 TraceCheckUtils]: 1: Hoare triple {180#true} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {180#true} is VALID [2022-04-14 20:37:44,371 INFO L290 TraceCheckUtils]: 2: Hoare triple {180#true} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {180#true} is VALID [2022-04-14 20:37:44,372 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {180#true} {180#true} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {180#true} is VALID [2022-04-14 20:37:44,372 INFO L272 TraceCheckUtils]: 0: Hoare triple {180#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {192#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-14 20:37:44,373 INFO L290 TraceCheckUtils]: 1: Hoare triple {192#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {180#true} is VALID [2022-04-14 20:37:44,373 INFO L290 TraceCheckUtils]: 2: Hoare triple {180#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {180#true} is VALID [2022-04-14 20:37:44,373 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {180#true} {180#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {180#true} is VALID [2022-04-14 20:37:44,373 INFO L272 TraceCheckUtils]: 4: Hoare triple {180#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {180#true} is VALID [2022-04-14 20:37:44,374 INFO L290 TraceCheckUtils]: 5: Hoare triple {180#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {180#true} is VALID [2022-04-14 20:37:44,374 INFO L272 TraceCheckUtils]: 6: Hoare triple {180#true} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {180#true} is VALID [2022-04-14 20:37:44,374 INFO L290 TraceCheckUtils]: 7: Hoare triple {180#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {180#true} is VALID [2022-04-14 20:37:44,375 INFO L290 TraceCheckUtils]: 8: Hoare triple {180#true} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {180#true} is VALID [2022-04-14 20:37:44,375 INFO L290 TraceCheckUtils]: 9: Hoare triple {180#true} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {180#true} is VALID [2022-04-14 20:37:44,375 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {180#true} {180#true} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {180#true} is VALID [2022-04-14 20:37:44,376 INFO L290 TraceCheckUtils]: 11: Hoare triple {180#true} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {189#(= (+ (* main_~n~0 6) 6) main_~z~0)} is VALID [2022-04-14 20:37:44,376 INFO L290 TraceCheckUtils]: 12: Hoare triple {189#(= (+ (* main_~n~0 6) 6) main_~z~0)} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {189#(= (+ (* main_~n~0 6) 6) main_~z~0)} is VALID [2022-04-14 20:37:44,377 INFO L272 TraceCheckUtils]: 13: Hoare triple {189#(= (+ (* main_~n~0 6) 6) main_~z~0)} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {190#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-14 20:37:44,378 INFO L290 TraceCheckUtils]: 14: Hoare triple {190#(not (= |__VERIFIER_assert_#in~cond| 0))} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {191#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-14 20:37:44,378 INFO L290 TraceCheckUtils]: 15: Hoare triple {191#(not (= __VERIFIER_assert_~cond 0))} [108] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {181#false} is VALID [2022-04-14 20:37:44,379 INFO L290 TraceCheckUtils]: 16: Hoare triple {181#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {181#false} is VALID [2022-04-14 20:37:44,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-14 20:37:44,379 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 20:37:44,380 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2030820239] [2022-04-14 20:37:44,380 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2030820239] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-14 20:37:44,380 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-14 20:37:44,380 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-14 20:37:44,380 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1995450298] [2022-04-14 20:37:44,380 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-14 20:37:44,382 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 4 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 17 [2022-04-14 20:37:44,382 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 20:37:44,382 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 4 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-14 20:37:44,397 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 17 edges. 17 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 20:37:44,397 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-14 20:37:44,397 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 20:37:44,398 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-14 20:37:44,398 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-04-14 20:37:44,399 INFO L87 Difference]: Start difference. First operand 31 states and 41 transitions. Second operand has 6 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 4 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-14 20:37:44,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:37:44,804 INFO L93 Difference]: Finished difference Result 35 states and 44 transitions. [2022-04-14 20:37:44,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-14 20:37:44,804 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 4 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 17 [2022-04-14 20:37:44,805 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 20:37:44,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 4 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-14 20:37:44,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 45 transitions. [2022-04-14 20:37:44,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 4 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-14 20:37:44,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 45 transitions. [2022-04-14 20:37:44,811 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 45 transitions. [2022-04-14 20:37:44,871 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 45 edges. 45 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 20:37:44,874 INFO L225 Difference]: With dead ends: 35 [2022-04-14 20:37:44,874 INFO L226 Difference]: Without dead ends: 35 [2022-04-14 20:37:44,879 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2022-04-14 20:37:44,882 INFO L913 BasicCegarLoop]: 26 mSDtfsCounter, 22 mSDsluCounter, 17 mSDsCounter, 0 mSdLazyCounter, 106 mSolverCounterSat, 37 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 23 SdHoareTripleChecker+Valid, 43 SdHoareTripleChecker+Invalid, 143 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 37 IncrementalHoareTripleChecker+Valid, 106 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-14 20:37:44,883 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [23 Valid, 43 Invalid, 143 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [37 Valid, 106 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-14 20:37:44,884 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35 states. [2022-04-14 20:37:44,890 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35 to 35. [2022-04-14 20:37:44,891 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 20:37:44,892 INFO L82 GeneralOperation]: Start isEquivalent. First operand 35 states. Second operand has 35 states, 16 states have (on average 1.125) internal successors, (18), 17 states have internal predecessors, (18), 14 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-14 20:37:44,892 INFO L74 IsIncluded]: Start isIncluded. First operand 35 states. Second operand has 35 states, 16 states have (on average 1.125) internal successors, (18), 17 states have internal predecessors, (18), 14 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-14 20:37:44,892 INFO L87 Difference]: Start difference. First operand 35 states. Second operand has 35 states, 16 states have (on average 1.125) internal successors, (18), 17 states have internal predecessors, (18), 14 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-14 20:37:44,900 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:37:44,900 INFO L93 Difference]: Finished difference Result 35 states and 44 transitions. [2022-04-14 20:37:44,900 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-04-14 20:37:44,903 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 20:37:44,904 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 20:37:44,904 INFO L74 IsIncluded]: Start isIncluded. First operand has 35 states, 16 states have (on average 1.125) internal successors, (18), 17 states have internal predecessors, (18), 14 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) Second operand 35 states. [2022-04-14 20:37:44,904 INFO L87 Difference]: Start difference. First operand has 35 states, 16 states have (on average 1.125) internal successors, (18), 17 states have internal predecessors, (18), 14 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) Second operand 35 states. [2022-04-14 20:37:44,907 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:37:44,907 INFO L93 Difference]: Finished difference Result 35 states and 44 transitions. [2022-04-14 20:37:44,907 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-04-14 20:37:44,908 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 20:37:44,908 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 20:37:44,908 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 20:37:44,908 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 20:37:44,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 35 states, 16 states have (on average 1.125) internal successors, (18), 17 states have internal predecessors, (18), 14 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-14 20:37:44,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 44 transitions. [2022-04-14 20:37:44,910 INFO L78 Accepts]: Start accepts. Automaton has 35 states and 44 transitions. Word has length 17 [2022-04-14 20:37:44,911 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 20:37:44,911 INFO L478 AbstractCegarLoop]: Abstraction has 35 states and 44 transitions. [2022-04-14 20:37:44,911 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 4 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-14 20:37:44,911 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-04-14 20:37:44,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-04-14 20:37:44,912 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 20:37:44,912 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] [2022-04-14 20:37:44,912 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-04-14 20:37:44,912 INFO L403 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 20:37:44,913 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 20:37:44,913 INFO L85 PathProgramCache]: Analyzing trace with hash 344526146, now seen corresponding path program 1 times [2022-04-14 20:37:44,913 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 20:37:44,913 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1583164144] [2022-04-14 20:37:44,913 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 20:37:44,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 20:37:44,933 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-14 20:37:44,933 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [144981523] [2022-04-14 20:37:44,934 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 20:37:44,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 20:37:44,934 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 20:37:44,935 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) [2022-04-14 20:37:44,939 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-04-14 20:37:44,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 20:37:44,992 INFO L263 TraceCheckSpWp]: Trace formula consists of 77 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-14 20:37:45,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 20:37:45,004 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-14 20:37:45,202 INFO L272 TraceCheckUtils]: 0: Hoare triple {343#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {343#true} is VALID [2022-04-14 20:37:45,202 INFO L290 TraceCheckUtils]: 1: Hoare triple {343#true} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {343#true} is VALID [2022-04-14 20:37:45,202 INFO L290 TraceCheckUtils]: 2: Hoare triple {343#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {343#true} is VALID [2022-04-14 20:37:45,203 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {343#true} {343#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {343#true} is VALID [2022-04-14 20:37:45,203 INFO L272 TraceCheckUtils]: 4: Hoare triple {343#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {343#true} is VALID [2022-04-14 20:37:45,203 INFO L290 TraceCheckUtils]: 5: Hoare triple {343#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {343#true} is VALID [2022-04-14 20:37:45,203 INFO L272 TraceCheckUtils]: 6: Hoare triple {343#true} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {343#true} is VALID [2022-04-14 20:37:45,203 INFO L290 TraceCheckUtils]: 7: Hoare triple {343#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {343#true} is VALID [2022-04-14 20:37:45,204 INFO L290 TraceCheckUtils]: 8: Hoare triple {343#true} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {343#true} is VALID [2022-04-14 20:37:45,204 INFO L290 TraceCheckUtils]: 9: Hoare triple {343#true} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {343#true} is VALID [2022-04-14 20:37:45,204 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {343#true} {343#true} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {343#true} is VALID [2022-04-14 20:37:45,205 INFO L290 TraceCheckUtils]: 11: Hoare triple {343#true} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {381#(and (= main_~n~0 0) (= main_~y~0 1))} is VALID [2022-04-14 20:37:45,205 INFO L290 TraceCheckUtils]: 12: Hoare triple {381#(and (= main_~n~0 0) (= main_~y~0 1))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {381#(and (= main_~n~0 0) (= main_~y~0 1))} is VALID [2022-04-14 20:37:45,205 INFO L272 TraceCheckUtils]: 13: Hoare triple {381#(and (= main_~n~0 0) (= main_~y~0 1))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {343#true} is VALID [2022-04-14 20:37:45,206 INFO L290 TraceCheckUtils]: 14: Hoare triple {343#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {343#true} is VALID [2022-04-14 20:37:45,206 INFO L290 TraceCheckUtils]: 15: Hoare triple {343#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {343#true} is VALID [2022-04-14 20:37:45,206 INFO L290 TraceCheckUtils]: 16: Hoare triple {343#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {343#true} is VALID [2022-04-14 20:37:45,207 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {343#true} {381#(and (= main_~n~0 0) (= main_~y~0 1))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {381#(and (= main_~n~0 0) (= main_~y~0 1))} is VALID [2022-04-14 20:37:45,208 INFO L272 TraceCheckUtils]: 18: Hoare triple {381#(and (= main_~n~0 0) (= main_~y~0 1))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {403#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 20:37:45,208 INFO L290 TraceCheckUtils]: 19: Hoare triple {403#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {407#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 20:37:45,209 INFO L290 TraceCheckUtils]: 20: Hoare triple {407#(<= 1 __VERIFIER_assert_~cond)} [108] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {344#false} is VALID [2022-04-14 20:37:45,209 INFO L290 TraceCheckUtils]: 21: Hoare triple {344#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {344#false} is VALID [2022-04-14 20:37:45,209 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-14 20:37:45,209 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-14 20:37:45,210 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 20:37:45,210 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1583164144] [2022-04-14 20:37:45,210 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-14 20:37:45,210 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [144981523] [2022-04-14 20:37:45,210 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [144981523] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-14 20:37:45,210 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-14 20:37:45,210 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-14 20:37:45,211 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [397528693] [2022-04-14 20:37:45,211 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-14 20:37:45,211 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 22 [2022-04-14 20:37:45,211 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 20:37:45,212 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-14 20:37:45,229 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 22 edges. 22 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 20:37:45,229 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-14 20:37:45,229 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 20:37:45,230 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-14 20:37:45,230 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-14 20:37:45,230 INFO L87 Difference]: Start difference. First operand 35 states and 44 transitions. Second operand has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-14 20:37:45,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:37:45,481 INFO L93 Difference]: Finished difference Result 52 states and 71 transitions. [2022-04-14 20:37:45,481 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-14 20:37:45,481 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 22 [2022-04-14 20:37:45,481 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 20:37:45,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-14 20:37:45,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 69 transitions. [2022-04-14 20:37:45,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-14 20:37:45,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 69 transitions. [2022-04-14 20:37:45,488 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 69 transitions. [2022-04-14 20:37:45,556 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 69 edges. 69 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 20:37:45,559 INFO L225 Difference]: With dead ends: 52 [2022-04-14 20:37:45,559 INFO L226 Difference]: Without dead ends: 52 [2022-04-14 20:37:45,559 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-04-14 20:37:45,560 INFO L913 BasicCegarLoop]: 49 mSDtfsCounter, 6 mSDsluCounter, 99 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15 SdHoareTripleChecker+Valid, 148 SdHoareTripleChecker+Invalid, 51 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-14 20:37:45,560 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [15 Valid, 148 Invalid, 51 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 51 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-14 20:37:45,561 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52 states. [2022-04-14 20:37:45,565 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52 to 42. [2022-04-14 20:37:45,565 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 20:37:45,566 INFO L82 GeneralOperation]: Start isEquivalent. First operand 52 states. Second operand has 42 states, 20 states have (on average 1.1) internal successors, (22), 22 states have internal predecessors, (22), 16 states have call successors, (16), 6 states have call predecessors, (16), 5 states have return successors, (14), 13 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-14 20:37:45,566 INFO L74 IsIncluded]: Start isIncluded. First operand 52 states. Second operand has 42 states, 20 states have (on average 1.1) internal successors, (22), 22 states have internal predecessors, (22), 16 states have call successors, (16), 6 states have call predecessors, (16), 5 states have return successors, (14), 13 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-14 20:37:45,567 INFO L87 Difference]: Start difference. First operand 52 states. Second operand has 42 states, 20 states have (on average 1.1) internal successors, (22), 22 states have internal predecessors, (22), 16 states have call successors, (16), 6 states have call predecessors, (16), 5 states have return successors, (14), 13 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-14 20:37:45,571 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:37:45,571 INFO L93 Difference]: Finished difference Result 52 states and 71 transitions. [2022-04-14 20:37:45,571 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 71 transitions. [2022-04-14 20:37:45,572 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 20:37:45,572 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 20:37:45,572 INFO L74 IsIncluded]: Start isIncluded. First operand has 42 states, 20 states have (on average 1.1) internal successors, (22), 22 states have internal predecessors, (22), 16 states have call successors, (16), 6 states have call predecessors, (16), 5 states have return successors, (14), 13 states have call predecessors, (14), 14 states have call successors, (14) Second operand 52 states. [2022-04-14 20:37:45,573 INFO L87 Difference]: Start difference. First operand has 42 states, 20 states have (on average 1.1) internal successors, (22), 22 states have internal predecessors, (22), 16 states have call successors, (16), 6 states have call predecessors, (16), 5 states have return successors, (14), 13 states have call predecessors, (14), 14 states have call successors, (14) Second operand 52 states. [2022-04-14 20:37:45,577 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:37:45,577 INFO L93 Difference]: Finished difference Result 52 states and 71 transitions. [2022-04-14 20:37:45,577 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 71 transitions. [2022-04-14 20:37:45,578 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 20:37:45,578 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 20:37:45,578 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 20:37:45,578 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 20:37:45,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 42 states, 20 states have (on average 1.1) internal successors, (22), 22 states have internal predecessors, (22), 16 states have call successors, (16), 6 states have call predecessors, (16), 5 states have return successors, (14), 13 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-14 20:37:45,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 52 transitions. [2022-04-14 20:37:45,580 INFO L78 Accepts]: Start accepts. Automaton has 42 states and 52 transitions. Word has length 22 [2022-04-14 20:37:45,581 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 20:37:45,581 INFO L478 AbstractCegarLoop]: Abstraction has 42 states and 52 transitions. [2022-04-14 20:37:45,581 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-14 20:37:45,581 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 52 transitions. [2022-04-14 20:37:45,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-04-14 20:37:45,582 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 20:37:45,582 INFO L499 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-14 20:37:45,612 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-04-14 20:37:45,807 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 20:37:45,808 INFO L403 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 20:37:45,808 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 20:37:45,808 INFO L85 PathProgramCache]: Analyzing trace with hash 942277242, now seen corresponding path program 1 times [2022-04-14 20:37:45,808 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 20:37:45,809 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [721503871] [2022-04-14 20:37:45,809 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 20:37:45,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 20:37:45,824 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-14 20:37:45,824 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1819540337] [2022-04-14 20:37:45,824 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 20:37:45,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 20:37:45,825 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 20:37:45,829 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) [2022-04-14 20:37:45,851 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-04-14 20:37:45,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 20:37:45,880 INFO L263 TraceCheckSpWp]: Trace formula consists of 86 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-14 20:37:45,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 20:37:45,890 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-14 20:37:46,002 INFO L272 TraceCheckUtils]: 0: Hoare triple {613#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {613#true} is VALID [2022-04-14 20:37:46,002 INFO L290 TraceCheckUtils]: 1: Hoare triple {613#true} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {613#true} is VALID [2022-04-14 20:37:46,002 INFO L290 TraceCheckUtils]: 2: Hoare triple {613#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {613#true} is VALID [2022-04-14 20:37:46,002 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {613#true} {613#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {613#true} is VALID [2022-04-14 20:37:46,003 INFO L272 TraceCheckUtils]: 4: Hoare triple {613#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {613#true} is VALID [2022-04-14 20:37:46,003 INFO L290 TraceCheckUtils]: 5: Hoare triple {613#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {613#true} is VALID [2022-04-14 20:37:46,003 INFO L272 TraceCheckUtils]: 6: Hoare triple {613#true} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {613#true} is VALID [2022-04-14 20:37:46,003 INFO L290 TraceCheckUtils]: 7: Hoare triple {613#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {613#true} is VALID [2022-04-14 20:37:46,003 INFO L290 TraceCheckUtils]: 8: Hoare triple {613#true} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {613#true} is VALID [2022-04-14 20:37:46,004 INFO L290 TraceCheckUtils]: 9: Hoare triple {613#true} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {613#true} is VALID [2022-04-14 20:37:46,004 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {613#true} {613#true} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {613#true} is VALID [2022-04-14 20:37:46,004 INFO L290 TraceCheckUtils]: 11: Hoare triple {613#true} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {651#(and (= main_~x~0 0) (= main_~n~0 0))} is VALID [2022-04-14 20:37:46,005 INFO L290 TraceCheckUtils]: 12: Hoare triple {651#(and (= main_~x~0 0) (= main_~n~0 0))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {651#(and (= main_~x~0 0) (= main_~n~0 0))} is VALID [2022-04-14 20:37:46,005 INFO L272 TraceCheckUtils]: 13: Hoare triple {651#(and (= main_~x~0 0) (= main_~n~0 0))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {613#true} is VALID [2022-04-14 20:37:46,005 INFO L290 TraceCheckUtils]: 14: Hoare triple {613#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {613#true} is VALID [2022-04-14 20:37:46,006 INFO L290 TraceCheckUtils]: 15: Hoare triple {613#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {613#true} is VALID [2022-04-14 20:37:46,006 INFO L290 TraceCheckUtils]: 16: Hoare triple {613#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {613#true} is VALID [2022-04-14 20:37:46,007 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {613#true} {651#(and (= main_~x~0 0) (= main_~n~0 0))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {651#(and (= main_~x~0 0) (= main_~n~0 0))} is VALID [2022-04-14 20:37:46,007 INFO L272 TraceCheckUtils]: 18: Hoare triple {651#(and (= main_~x~0 0) (= main_~n~0 0))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {613#true} is VALID [2022-04-14 20:37:46,007 INFO L290 TraceCheckUtils]: 19: Hoare triple {613#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {613#true} is VALID [2022-04-14 20:37:46,007 INFO L290 TraceCheckUtils]: 20: Hoare triple {613#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {613#true} is VALID [2022-04-14 20:37:46,008 INFO L290 TraceCheckUtils]: 21: Hoare triple {613#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {613#true} is VALID [2022-04-14 20:37:46,008 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {613#true} {651#(and (= main_~x~0 0) (= main_~n~0 0))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {651#(and (= main_~x~0 0) (= main_~n~0 0))} is VALID [2022-04-14 20:37:46,009 INFO L272 TraceCheckUtils]: 23: Hoare triple {651#(and (= main_~x~0 0) (= main_~n~0 0))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {688#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 20:37:46,010 INFO L290 TraceCheckUtils]: 24: Hoare triple {688#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {692#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 20:37:46,010 INFO L290 TraceCheckUtils]: 25: Hoare triple {692#(<= 1 __VERIFIER_assert_~cond)} [108] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {614#false} is VALID [2022-04-14 20:37:46,010 INFO L290 TraceCheckUtils]: 26: Hoare triple {614#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {614#false} is VALID [2022-04-14 20:37:46,011 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-14 20:37:46,011 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-14 20:37:46,011 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 20:37:46,011 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [721503871] [2022-04-14 20:37:46,011 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-14 20:37:46,011 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1819540337] [2022-04-14 20:37:46,011 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1819540337] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-14 20:37:46,011 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-14 20:37:46,012 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-14 20:37:46,012 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [435230830] [2022-04-14 20:37:46,012 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-14 20:37:46,012 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 27 [2022-04-14 20:37:46,013 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 20:37:46,013 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-14 20:37:46,032 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 24 edges. 24 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 20:37:46,033 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-14 20:37:46,033 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 20:37:46,033 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-14 20:37:46,034 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-14 20:37:46,034 INFO L87 Difference]: Start difference. First operand 42 states and 52 transitions. Second operand has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-14 20:37:46,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:37:46,339 INFO L93 Difference]: Finished difference Result 56 states and 74 transitions. [2022-04-14 20:37:46,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-14 20:37:46,339 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 27 [2022-04-14 20:37:46,339 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 20:37:46,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-14 20:37:46,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 69 transitions. [2022-04-14 20:37:46,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-14 20:37:46,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 69 transitions. [2022-04-14 20:37:46,346 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 69 transitions. [2022-04-14 20:37:46,426 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 69 edges. 69 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 20:37:46,428 INFO L225 Difference]: With dead ends: 56 [2022-04-14 20:37:46,428 INFO L226 Difference]: Without dead ends: 56 [2022-04-14 20:37:46,428 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-04-14 20:37:46,429 INFO L913 BasicCegarLoop]: 48 mSDtfsCounter, 6 mSDsluCounter, 101 mSDsCounter, 0 mSdLazyCounter, 50 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14 SdHoareTripleChecker+Valid, 149 SdHoareTripleChecker+Invalid, 51 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 50 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-14 20:37:46,430 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [14 Valid, 149 Invalid, 51 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 50 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-14 20:37:46,430 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56 states. [2022-04-14 20:37:46,434 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56 to 52. [2022-04-14 20:37:46,434 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 20:37:46,435 INFO L82 GeneralOperation]: Start isEquivalent. First operand 56 states. Second operand has 52 states, 24 states have (on average 1.125) internal successors, (27), 26 states have internal predecessors, (27), 21 states have call successors, (21), 7 states have call predecessors, (21), 6 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-14 20:37:46,435 INFO L74 IsIncluded]: Start isIncluded. First operand 56 states. Second operand has 52 states, 24 states have (on average 1.125) internal successors, (27), 26 states have internal predecessors, (27), 21 states have call successors, (21), 7 states have call predecessors, (21), 6 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-14 20:37:46,436 INFO L87 Difference]: Start difference. First operand 56 states. Second operand has 52 states, 24 states have (on average 1.125) internal successors, (27), 26 states have internal predecessors, (27), 21 states have call successors, (21), 7 states have call predecessors, (21), 6 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-14 20:37:46,439 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:37:46,439 INFO L93 Difference]: Finished difference Result 56 states and 74 transitions. [2022-04-14 20:37:46,439 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 74 transitions. [2022-04-14 20:37:46,440 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 20:37:46,440 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 20:37:46,440 INFO L74 IsIncluded]: Start isIncluded. First operand has 52 states, 24 states have (on average 1.125) internal successors, (27), 26 states have internal predecessors, (27), 21 states have call successors, (21), 7 states have call predecessors, (21), 6 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) Second operand 56 states. [2022-04-14 20:37:46,441 INFO L87 Difference]: Start difference. First operand has 52 states, 24 states have (on average 1.125) internal successors, (27), 26 states have internal predecessors, (27), 21 states have call successors, (21), 7 states have call predecessors, (21), 6 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) Second operand 56 states. [2022-04-14 20:37:46,444 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:37:46,444 INFO L93 Difference]: Finished difference Result 56 states and 74 transitions. [2022-04-14 20:37:46,444 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 74 transitions. [2022-04-14 20:37:46,445 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 20:37:46,445 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 20:37:46,445 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 20:37:46,445 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 20:37:46,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 52 states, 24 states have (on average 1.125) internal successors, (27), 26 states have internal predecessors, (27), 21 states have call successors, (21), 7 states have call predecessors, (21), 6 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-14 20:37:46,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 67 transitions. [2022-04-14 20:37:46,448 INFO L78 Accepts]: Start accepts. Automaton has 52 states and 67 transitions. Word has length 27 [2022-04-14 20:37:46,448 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 20:37:46,448 INFO L478 AbstractCegarLoop]: Abstraction has 52 states and 67 transitions. [2022-04-14 20:37:46,448 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-14 20:37:46,449 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 67 transitions. [2022-04-14 20:37:46,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-04-14 20:37:46,449 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 20:37:46,449 INFO L499 BasicCegarLoop]: trace histogram [4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-14 20:37:46,472 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-04-14 20:37:46,664 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,SelfDestructingSolverStorable3 [2022-04-14 20:37:46,665 INFO L403 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 20:37:46,665 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 20:37:46,665 INFO L85 PathProgramCache]: Analyzing trace with hash -881201762, now seen corresponding path program 1 times [2022-04-14 20:37:46,665 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 20:37:46,666 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [499000534] [2022-04-14 20:37:46,666 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 20:37:46,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 20:37:46,678 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-14 20:37:46,679 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [315551061] [2022-04-14 20:37:46,679 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 20:37:46,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 20:37:46,679 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 20:37:46,683 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) [2022-04-14 20:37:46,684 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-04-14 20:37:46,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 20:37:46,718 INFO L263 TraceCheckSpWp]: Trace formula consists of 95 conjuncts, 9 conjunts are in the unsatisfiable core [2022-04-14 20:37:46,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 20:37:46,727 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-14 20:37:46,880 INFO L272 TraceCheckUtils]: 0: Hoare triple {920#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {920#true} is VALID [2022-04-14 20:37:46,881 INFO L290 TraceCheckUtils]: 1: Hoare triple {920#true} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {920#true} is VALID [2022-04-14 20:37:46,881 INFO L290 TraceCheckUtils]: 2: Hoare triple {920#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {920#true} is VALID [2022-04-14 20:37:46,881 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {920#true} {920#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {920#true} is VALID [2022-04-14 20:37:46,883 INFO L272 TraceCheckUtils]: 4: Hoare triple {920#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {920#true} is VALID [2022-04-14 20:37:46,884 INFO L290 TraceCheckUtils]: 5: Hoare triple {920#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {920#true} is VALID [2022-04-14 20:37:46,884 INFO L272 TraceCheckUtils]: 6: Hoare triple {920#true} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {920#true} is VALID [2022-04-14 20:37:46,884 INFO L290 TraceCheckUtils]: 7: Hoare triple {920#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {920#true} is VALID [2022-04-14 20:37:46,885 INFO L290 TraceCheckUtils]: 8: Hoare triple {920#true} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {920#true} is VALID [2022-04-14 20:37:46,885 INFO L290 TraceCheckUtils]: 9: Hoare triple {920#true} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {920#true} is VALID [2022-04-14 20:37:46,885 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {920#true} {920#true} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {920#true} is VALID [2022-04-14 20:37:46,886 INFO L290 TraceCheckUtils]: 11: Hoare triple {920#true} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {958#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:37:46,886 INFO L290 TraceCheckUtils]: 12: Hoare triple {958#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {958#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:37:46,887 INFO L272 TraceCheckUtils]: 13: Hoare triple {958#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {920#true} is VALID [2022-04-14 20:37:46,888 INFO L290 TraceCheckUtils]: 14: Hoare triple {920#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {920#true} is VALID [2022-04-14 20:37:46,888 INFO L290 TraceCheckUtils]: 15: Hoare triple {920#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {920#true} is VALID [2022-04-14 20:37:46,888 INFO L290 TraceCheckUtils]: 16: Hoare triple {920#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {920#true} is VALID [2022-04-14 20:37:46,890 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {920#true} {958#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {958#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:37:46,890 INFO L272 TraceCheckUtils]: 18: Hoare triple {958#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {920#true} is VALID [2022-04-14 20:37:46,898 INFO L290 TraceCheckUtils]: 19: Hoare triple {920#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {920#true} is VALID [2022-04-14 20:37:46,898 INFO L290 TraceCheckUtils]: 20: Hoare triple {920#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {920#true} is VALID [2022-04-14 20:37:46,899 INFO L290 TraceCheckUtils]: 21: Hoare triple {920#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {920#true} is VALID [2022-04-14 20:37:46,902 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {920#true} {958#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {958#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:37:46,902 INFO L272 TraceCheckUtils]: 23: Hoare triple {958#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {920#true} is VALID [2022-04-14 20:37:46,902 INFO L290 TraceCheckUtils]: 24: Hoare triple {920#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {920#true} is VALID [2022-04-14 20:37:46,902 INFO L290 TraceCheckUtils]: 25: Hoare triple {920#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {920#true} is VALID [2022-04-14 20:37:46,902 INFO L290 TraceCheckUtils]: 26: Hoare triple {920#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {920#true} is VALID [2022-04-14 20:37:46,903 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {920#true} {958#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {958#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:37:46,905 INFO L272 TraceCheckUtils]: 28: Hoare triple {958#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {1010#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 20:37:46,905 INFO L290 TraceCheckUtils]: 29: Hoare triple {1010#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1014#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 20:37:46,905 INFO L290 TraceCheckUtils]: 30: Hoare triple {1014#(<= 1 __VERIFIER_assert_~cond)} [108] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {921#false} is VALID [2022-04-14 20:37:46,906 INFO L290 TraceCheckUtils]: 31: Hoare triple {921#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {921#false} is VALID [2022-04-14 20:37:46,906 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-14 20:37:46,906 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-14 20:37:46,906 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 20:37:46,906 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [499000534] [2022-04-14 20:37:46,906 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-14 20:37:46,906 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [315551061] [2022-04-14 20:37:46,907 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [315551061] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-14 20:37:46,907 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-14 20:37:46,907 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-14 20:37:46,907 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1982494916] [2022-04-14 20:37:46,907 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-14 20:37:46,907 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 32 [2022-04-14 20:37:46,908 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 20:37:46,908 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-14 20:37:46,927 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 26 edges. 26 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 20:37:46,927 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-14 20:37:46,927 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 20:37:46,928 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-14 20:37:46,928 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-14 20:37:46,928 INFO L87 Difference]: Start difference. First operand 52 states and 67 transitions. Second operand has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-14 20:37:47,299 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:37:47,299 INFO L93 Difference]: Finished difference Result 64 states and 80 transitions. [2022-04-14 20:37:47,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-14 20:37:47,299 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 32 [2022-04-14 20:37:47,300 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 20:37:47,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-14 20:37:47,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 69 transitions. [2022-04-14 20:37:47,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-14 20:37:47,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 69 transitions. [2022-04-14 20:37:47,304 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 69 transitions. [2022-04-14 20:37:47,374 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 69 edges. 69 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 20:37:47,376 INFO L225 Difference]: With dead ends: 64 [2022-04-14 20:37:47,376 INFO L226 Difference]: Without dead ends: 54 [2022-04-14 20:37:47,376 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-04-14 20:37:47,377 INFO L913 BasicCegarLoop]: 45 mSDtfsCounter, 6 mSDsluCounter, 90 mSDsCounter, 0 mSdLazyCounter, 64 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13 SdHoareTripleChecker+Valid, 135 SdHoareTripleChecker+Invalid, 70 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 64 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-14 20:37:47,377 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [13 Valid, 135 Invalid, 70 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 64 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-14 20:37:47,378 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54 states. [2022-04-14 20:37:47,382 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54 to 54. [2022-04-14 20:37:47,382 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 20:37:47,382 INFO L82 GeneralOperation]: Start isEquivalent. First operand 54 states. Second operand has 54 states, 27 states have (on average 1.0740740740740742) internal successors, (29), 28 states have internal predecessors, (29), 19 states have call successors, (19), 8 states have call predecessors, (19), 7 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-14 20:37:47,383 INFO L74 IsIncluded]: Start isIncluded. First operand 54 states. Second operand has 54 states, 27 states have (on average 1.0740740740740742) internal successors, (29), 28 states have internal predecessors, (29), 19 states have call successors, (19), 8 states have call predecessors, (19), 7 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-14 20:37:47,383 INFO L87 Difference]: Start difference. First operand 54 states. Second operand has 54 states, 27 states have (on average 1.0740740740740742) internal successors, (29), 28 states have internal predecessors, (29), 19 states have call successors, (19), 8 states have call predecessors, (19), 7 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-14 20:37:47,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:37:47,386 INFO L93 Difference]: Finished difference Result 54 states and 65 transitions. [2022-04-14 20:37:47,386 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 65 transitions. [2022-04-14 20:37:47,386 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 20:37:47,386 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 20:37:47,387 INFO L74 IsIncluded]: Start isIncluded. First operand has 54 states, 27 states have (on average 1.0740740740740742) internal successors, (29), 28 states have internal predecessors, (29), 19 states have call successors, (19), 8 states have call predecessors, (19), 7 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) Second operand 54 states. [2022-04-14 20:37:47,387 INFO L87 Difference]: Start difference. First operand has 54 states, 27 states have (on average 1.0740740740740742) internal successors, (29), 28 states have internal predecessors, (29), 19 states have call successors, (19), 8 states have call predecessors, (19), 7 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) Second operand 54 states. [2022-04-14 20:37:47,389 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:37:47,389 INFO L93 Difference]: Finished difference Result 54 states and 65 transitions. [2022-04-14 20:37:47,389 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 65 transitions. [2022-04-14 20:37:47,390 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 20:37:47,390 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 20:37:47,390 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 20:37:47,390 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 20:37:47,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 54 states, 27 states have (on average 1.0740740740740742) internal successors, (29), 28 states have internal predecessors, (29), 19 states have call successors, (19), 8 states have call predecessors, (19), 7 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-14 20:37:47,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 65 transitions. [2022-04-14 20:37:47,392 INFO L78 Accepts]: Start accepts. Automaton has 54 states and 65 transitions. Word has length 32 [2022-04-14 20:37:47,392 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 20:37:47,393 INFO L478 AbstractCegarLoop]: Abstraction has 54 states and 65 transitions. [2022-04-14 20:37:47,393 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-14 20:37:47,393 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 65 transitions. [2022-04-14 20:37:47,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-04-14 20:37:47,394 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 20:37:47,394 INFO L499 BasicCegarLoop]: trace histogram [7, 6, 6, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-14 20:37:47,416 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-04-14 20:37:47,615 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 20:37:47,616 INFO L403 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 20:37:47,616 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 20:37:47,616 INFO L85 PathProgramCache]: Analyzing trace with hash 72164327, now seen corresponding path program 1 times [2022-04-14 20:37:47,617 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 20:37:47,617 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2123928160] [2022-04-14 20:37:47,617 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 20:37:47,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 20:37:47,629 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-14 20:37:47,630 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [170675614] [2022-04-14 20:37:47,630 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 20:37:47,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 20:37:47,630 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 20:37:47,631 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) [2022-04-14 20:37:47,655 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-04-14 20:37:47,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 20:37:47,694 INFO L263 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 13 conjunts are in the unsatisfiable core [2022-04-14 20:37:47,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 20:37:47,710 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-14 20:37:47,925 INFO L272 TraceCheckUtils]: 0: Hoare triple {1248#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1248#true} is VALID [2022-04-14 20:37:47,925 INFO L290 TraceCheckUtils]: 1: Hoare triple {1248#true} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {1248#true} is VALID [2022-04-14 20:37:47,925 INFO L290 TraceCheckUtils]: 2: Hoare triple {1248#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1248#true} is VALID [2022-04-14 20:37:47,925 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1248#true} {1248#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1248#true} is VALID [2022-04-14 20:37:47,925 INFO L272 TraceCheckUtils]: 4: Hoare triple {1248#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1248#true} is VALID [2022-04-14 20:37:47,926 INFO L290 TraceCheckUtils]: 5: Hoare triple {1248#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {1248#true} is VALID [2022-04-14 20:37:47,926 INFO L272 TraceCheckUtils]: 6: Hoare triple {1248#true} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {1248#true} is VALID [2022-04-14 20:37:47,926 INFO L290 TraceCheckUtils]: 7: Hoare triple {1248#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {1248#true} is VALID [2022-04-14 20:37:47,926 INFO L290 TraceCheckUtils]: 8: Hoare triple {1248#true} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {1248#true} is VALID [2022-04-14 20:37:47,926 INFO L290 TraceCheckUtils]: 9: Hoare triple {1248#true} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1248#true} is VALID [2022-04-14 20:37:47,926 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1248#true} {1248#true} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {1248#true} is VALID [2022-04-14 20:37:47,927 INFO L290 TraceCheckUtils]: 11: Hoare triple {1248#true} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {1286#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:37:47,927 INFO L290 TraceCheckUtils]: 12: Hoare triple {1286#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1286#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:37:47,927 INFO L272 TraceCheckUtils]: 13: Hoare triple {1286#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {1248#true} is VALID [2022-04-14 20:37:47,927 INFO L290 TraceCheckUtils]: 14: Hoare triple {1248#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1248#true} is VALID [2022-04-14 20:37:47,928 INFO L290 TraceCheckUtils]: 15: Hoare triple {1248#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1248#true} is VALID [2022-04-14 20:37:47,928 INFO L290 TraceCheckUtils]: 16: Hoare triple {1248#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1248#true} is VALID [2022-04-14 20:37:47,928 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {1248#true} {1286#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {1286#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:37:47,929 INFO L272 TraceCheckUtils]: 18: Hoare triple {1286#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {1248#true} is VALID [2022-04-14 20:37:47,929 INFO L290 TraceCheckUtils]: 19: Hoare triple {1248#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1248#true} is VALID [2022-04-14 20:37:47,929 INFO L290 TraceCheckUtils]: 20: Hoare triple {1248#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1248#true} is VALID [2022-04-14 20:37:47,929 INFO L290 TraceCheckUtils]: 21: Hoare triple {1248#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1248#true} is VALID [2022-04-14 20:37:47,930 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {1248#true} {1286#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {1286#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:37:47,930 INFO L272 TraceCheckUtils]: 23: Hoare triple {1286#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {1248#true} is VALID [2022-04-14 20:37:47,930 INFO L290 TraceCheckUtils]: 24: Hoare triple {1248#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1248#true} is VALID [2022-04-14 20:37:47,930 INFO L290 TraceCheckUtils]: 25: Hoare triple {1248#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1248#true} is VALID [2022-04-14 20:37:47,930 INFO L290 TraceCheckUtils]: 26: Hoare triple {1248#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1248#true} is VALID [2022-04-14 20:37:47,931 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {1248#true} {1286#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {1286#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:37:47,931 INFO L272 TraceCheckUtils]: 28: Hoare triple {1286#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {1248#true} is VALID [2022-04-14 20:37:47,931 INFO L290 TraceCheckUtils]: 29: Hoare triple {1248#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1248#true} is VALID [2022-04-14 20:37:47,931 INFO L290 TraceCheckUtils]: 30: Hoare triple {1248#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1248#true} is VALID [2022-04-14 20:37:47,931 INFO L290 TraceCheckUtils]: 31: Hoare triple {1248#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1248#true} is VALID [2022-04-14 20:37:47,932 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {1248#true} {1286#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {1286#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:37:47,932 INFO L272 TraceCheckUtils]: 33: Hoare triple {1286#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {1248#true} is VALID [2022-04-14 20:37:47,932 INFO L290 TraceCheckUtils]: 34: Hoare triple {1248#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1248#true} is VALID [2022-04-14 20:37:47,933 INFO L290 TraceCheckUtils]: 35: Hoare triple {1248#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1248#true} is VALID [2022-04-14 20:37:47,933 INFO L290 TraceCheckUtils]: 36: Hoare triple {1248#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1248#true} is VALID [2022-04-14 20:37:47,935 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {1248#true} {1286#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {1286#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:37:47,935 INFO L290 TraceCheckUtils]: 38: Hoare triple {1286#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {1368#(and (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} is VALID [2022-04-14 20:37:47,936 INFO L290 TraceCheckUtils]: 39: Hoare triple {1368#(and (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1368#(and (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} is VALID [2022-04-14 20:37:47,936 INFO L272 TraceCheckUtils]: 40: Hoare triple {1368#(and (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {1248#true} is VALID [2022-04-14 20:37:47,936 INFO L290 TraceCheckUtils]: 41: Hoare triple {1248#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1248#true} is VALID [2022-04-14 20:37:47,936 INFO L290 TraceCheckUtils]: 42: Hoare triple {1248#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1248#true} is VALID [2022-04-14 20:37:47,936 INFO L290 TraceCheckUtils]: 43: Hoare triple {1248#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1248#true} is VALID [2022-04-14 20:37:47,939 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {1248#true} {1368#(and (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {1368#(and (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} is VALID [2022-04-14 20:37:47,939 INFO L272 TraceCheckUtils]: 45: Hoare triple {1368#(and (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {1390#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 20:37:47,940 INFO L290 TraceCheckUtils]: 46: Hoare triple {1390#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1394#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 20:37:47,940 INFO L290 TraceCheckUtils]: 47: Hoare triple {1394#(<= 1 __VERIFIER_assert_~cond)} [108] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1249#false} is VALID [2022-04-14 20:37:47,940 INFO L290 TraceCheckUtils]: 48: Hoare triple {1249#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1249#false} is VALID [2022-04-14 20:37:47,941 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 12 proven. 3 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2022-04-14 20:37:47,941 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-14 20:37:48,164 INFO L290 TraceCheckUtils]: 48: Hoare triple {1249#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1249#false} is VALID [2022-04-14 20:37:48,165 INFO L290 TraceCheckUtils]: 47: Hoare triple {1394#(<= 1 __VERIFIER_assert_~cond)} [108] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1249#false} is VALID [2022-04-14 20:37:48,165 INFO L290 TraceCheckUtils]: 46: Hoare triple {1390#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1394#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 20:37:48,166 INFO L272 TraceCheckUtils]: 45: Hoare triple {1410#(= (+ (* 3 (* main_~n~0 main_~n~0)) (* main_~n~0 3) 1) main_~y~0)} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {1390#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 20:37:48,167 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {1248#true} {1410#(= (+ (* 3 (* main_~n~0 main_~n~0)) (* main_~n~0 3) 1) main_~y~0)} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {1410#(= (+ (* 3 (* main_~n~0 main_~n~0)) (* main_~n~0 3) 1) main_~y~0)} is VALID [2022-04-14 20:37:48,167 INFO L290 TraceCheckUtils]: 43: Hoare triple {1248#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1248#true} is VALID [2022-04-14 20:37:48,167 INFO L290 TraceCheckUtils]: 42: Hoare triple {1248#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1248#true} is VALID [2022-04-14 20:37:48,167 INFO L290 TraceCheckUtils]: 41: Hoare triple {1248#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1248#true} is VALID [2022-04-14 20:37:48,167 INFO L272 TraceCheckUtils]: 40: Hoare triple {1410#(= (+ (* 3 (* main_~n~0 main_~n~0)) (* main_~n~0 3) 1) main_~y~0)} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {1248#true} is VALID [2022-04-14 20:37:48,168 INFO L290 TraceCheckUtils]: 39: Hoare triple {1410#(= (+ (* 3 (* main_~n~0 main_~n~0)) (* main_~n~0 3) 1) main_~y~0)} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1410#(= (+ (* 3 (* main_~n~0 main_~n~0)) (* main_~n~0 3) 1) main_~y~0)} is VALID [2022-04-14 20:37:48,172 INFO L290 TraceCheckUtils]: 38: Hoare triple {1432#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {1410#(= (+ (* 3 (* main_~n~0 main_~n~0)) (* main_~n~0 3) 1) main_~y~0)} is VALID [2022-04-14 20:37:48,173 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {1248#true} {1432#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {1432#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} is VALID [2022-04-14 20:37:48,173 INFO L290 TraceCheckUtils]: 36: Hoare triple {1248#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1248#true} is VALID [2022-04-14 20:37:48,173 INFO L290 TraceCheckUtils]: 35: Hoare triple {1248#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1248#true} is VALID [2022-04-14 20:37:48,173 INFO L290 TraceCheckUtils]: 34: Hoare triple {1248#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1248#true} is VALID [2022-04-14 20:37:48,173 INFO L272 TraceCheckUtils]: 33: Hoare triple {1432#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {1248#true} is VALID [2022-04-14 20:37:48,174 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {1248#true} {1432#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {1432#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} is VALID [2022-04-14 20:37:48,174 INFO L290 TraceCheckUtils]: 31: Hoare triple {1248#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1248#true} is VALID [2022-04-14 20:37:48,174 INFO L290 TraceCheckUtils]: 30: Hoare triple {1248#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1248#true} is VALID [2022-04-14 20:37:48,174 INFO L290 TraceCheckUtils]: 29: Hoare triple {1248#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1248#true} is VALID [2022-04-14 20:37:48,174 INFO L272 TraceCheckUtils]: 28: Hoare triple {1432#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {1248#true} is VALID [2022-04-14 20:37:48,178 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {1248#true} {1432#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {1432#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} is VALID [2022-04-14 20:37:48,178 INFO L290 TraceCheckUtils]: 26: Hoare triple {1248#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1248#true} is VALID [2022-04-14 20:37:48,179 INFO L290 TraceCheckUtils]: 25: Hoare triple {1248#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1248#true} is VALID [2022-04-14 20:37:48,179 INFO L290 TraceCheckUtils]: 24: Hoare triple {1248#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1248#true} is VALID [2022-04-14 20:37:48,179 INFO L272 TraceCheckUtils]: 23: Hoare triple {1432#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {1248#true} is VALID [2022-04-14 20:37:48,179 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {1248#true} {1432#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {1432#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} is VALID [2022-04-14 20:37:48,180 INFO L290 TraceCheckUtils]: 21: Hoare triple {1248#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1248#true} is VALID [2022-04-14 20:37:48,180 INFO L290 TraceCheckUtils]: 20: Hoare triple {1248#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1248#true} is VALID [2022-04-14 20:37:48,180 INFO L290 TraceCheckUtils]: 19: Hoare triple {1248#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1248#true} is VALID [2022-04-14 20:37:48,180 INFO L272 TraceCheckUtils]: 18: Hoare triple {1432#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {1248#true} is VALID [2022-04-14 20:37:48,181 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {1248#true} {1432#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {1432#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} is VALID [2022-04-14 20:37:48,181 INFO L290 TraceCheckUtils]: 16: Hoare triple {1248#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1248#true} is VALID [2022-04-14 20:37:48,181 INFO L290 TraceCheckUtils]: 15: Hoare triple {1248#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1248#true} is VALID [2022-04-14 20:37:48,181 INFO L290 TraceCheckUtils]: 14: Hoare triple {1248#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1248#true} is VALID [2022-04-14 20:37:48,181 INFO L272 TraceCheckUtils]: 13: Hoare triple {1432#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {1248#true} is VALID [2022-04-14 20:37:48,182 INFO L290 TraceCheckUtils]: 12: Hoare triple {1432#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1432#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} is VALID [2022-04-14 20:37:48,182 INFO L290 TraceCheckUtils]: 11: Hoare triple {1248#true} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {1432#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} is VALID [2022-04-14 20:37:48,182 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1248#true} {1248#true} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {1248#true} is VALID [2022-04-14 20:37:48,182 INFO L290 TraceCheckUtils]: 9: Hoare triple {1248#true} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1248#true} is VALID [2022-04-14 20:37:48,183 INFO L290 TraceCheckUtils]: 8: Hoare triple {1248#true} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {1248#true} is VALID [2022-04-14 20:37:48,183 INFO L290 TraceCheckUtils]: 7: Hoare triple {1248#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {1248#true} is VALID [2022-04-14 20:37:48,183 INFO L272 TraceCheckUtils]: 6: Hoare triple {1248#true} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {1248#true} is VALID [2022-04-14 20:37:48,183 INFO L290 TraceCheckUtils]: 5: Hoare triple {1248#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {1248#true} is VALID [2022-04-14 20:37:48,183 INFO L272 TraceCheckUtils]: 4: Hoare triple {1248#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1248#true} is VALID [2022-04-14 20:37:48,184 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1248#true} {1248#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1248#true} is VALID [2022-04-14 20:37:48,184 INFO L290 TraceCheckUtils]: 2: Hoare triple {1248#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1248#true} is VALID [2022-04-14 20:37:48,184 INFO L290 TraceCheckUtils]: 1: Hoare triple {1248#true} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {1248#true} is VALID [2022-04-14 20:37:48,184 INFO L272 TraceCheckUtils]: 0: Hoare triple {1248#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1248#true} is VALID [2022-04-14 20:37:48,184 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 12 proven. 3 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2022-04-14 20:37:48,185 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 20:37:48,185 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2123928160] [2022-04-14 20:37:48,185 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-14 20:37:48,185 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [170675614] [2022-04-14 20:37:48,185 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [170675614] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-14 20:37:48,185 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-14 20:37:48,185 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2022-04-14 20:37:48,185 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1844821017] [2022-04-14 20:37:48,186 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-14 20:37:48,186 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (14), 5 states have call predecessors, (14), 5 states have call successors, (14) Word has length 49 [2022-04-14 20:37:48,187 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 20:37:48,187 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (14), 5 states have call predecessors, (14), 5 states have call successors, (14) [2022-04-14 20:37:48,245 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 51 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 20:37:48,245 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-14 20:37:48,245 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 20:37:48,245 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-14 20:37:48,246 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-04-14 20:37:48,246 INFO L87 Difference]: Start difference. First operand 54 states and 65 transitions. Second operand has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (14), 5 states have call predecessors, (14), 5 states have call successors, (14) [2022-04-14 20:37:49,187 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:37:49,187 INFO L93 Difference]: Finished difference Result 75 states and 95 transitions. [2022-04-14 20:37:49,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-14 20:37:49,188 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (14), 5 states have call predecessors, (14), 5 states have call successors, (14) Word has length 49 [2022-04-14 20:37:49,188 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 20:37:49,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (14), 5 states have call predecessors, (14), 5 states have call successors, (14) [2022-04-14 20:37:49,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 81 transitions. [2022-04-14 20:37:49,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (14), 5 states have call predecessors, (14), 5 states have call successors, (14) [2022-04-14 20:37:49,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 81 transitions. [2022-04-14 20:37:49,193 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 81 transitions. [2022-04-14 20:37:49,301 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 81 edges. 81 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 20:37:49,303 INFO L225 Difference]: With dead ends: 75 [2022-04-14 20:37:49,303 INFO L226 Difference]: Without dead ends: 75 [2022-04-14 20:37:49,304 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 90 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=31, Invalid=79, Unknown=0, NotChecked=0, Total=110 [2022-04-14 20:37:49,304 INFO L913 BasicCegarLoop]: 45 mSDtfsCounter, 9 mSDsluCounter, 99 mSDsCounter, 0 mSdLazyCounter, 176 mSolverCounterSat, 46 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9 SdHoareTripleChecker+Valid, 144 SdHoareTripleChecker+Invalid, 222 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 46 IncrementalHoareTripleChecker+Valid, 176 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-04-14 20:37:49,305 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [9 Valid, 144 Invalid, 222 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [46 Valid, 176 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-04-14 20:37:49,305 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75 states. [2022-04-14 20:37:49,309 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75 to 62. [2022-04-14 20:37:49,309 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 20:37:49,309 INFO L82 GeneralOperation]: Start isEquivalent. First operand 75 states. Second operand has 62 states, 33 states have (on average 1.0606060606060606) internal successors, (35), 34 states have internal predecessors, (35), 19 states have call successors, (19), 10 states have call predecessors, (19), 9 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-14 20:37:49,310 INFO L74 IsIncluded]: Start isIncluded. First operand 75 states. Second operand has 62 states, 33 states have (on average 1.0606060606060606) internal successors, (35), 34 states have internal predecessors, (35), 19 states have call successors, (19), 10 states have call predecessors, (19), 9 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-14 20:37:49,310 INFO L87 Difference]: Start difference. First operand 75 states. Second operand has 62 states, 33 states have (on average 1.0606060606060606) internal successors, (35), 34 states have internal predecessors, (35), 19 states have call successors, (19), 10 states have call predecessors, (19), 9 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-14 20:37:49,313 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:37:49,313 INFO L93 Difference]: Finished difference Result 75 states and 95 transitions. [2022-04-14 20:37:49,313 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 95 transitions. [2022-04-14 20:37:49,314 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 20:37:49,314 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 20:37:49,314 INFO L74 IsIncluded]: Start isIncluded. First operand has 62 states, 33 states have (on average 1.0606060606060606) internal successors, (35), 34 states have internal predecessors, (35), 19 states have call successors, (19), 10 states have call predecessors, (19), 9 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) Second operand 75 states. [2022-04-14 20:37:49,314 INFO L87 Difference]: Start difference. First operand has 62 states, 33 states have (on average 1.0606060606060606) internal successors, (35), 34 states have internal predecessors, (35), 19 states have call successors, (19), 10 states have call predecessors, (19), 9 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) Second operand 75 states. [2022-04-14 20:37:49,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:37:49,317 INFO L93 Difference]: Finished difference Result 75 states and 95 transitions. [2022-04-14 20:37:49,317 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 95 transitions. [2022-04-14 20:37:49,318 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 20:37:49,318 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 20:37:49,318 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 20:37:49,318 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 20:37:49,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 62 states, 33 states have (on average 1.0606060606060606) internal successors, (35), 34 states have internal predecessors, (35), 19 states have call successors, (19), 10 states have call predecessors, (19), 9 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-14 20:37:49,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 71 transitions. [2022-04-14 20:37:49,320 INFO L78 Accepts]: Start accepts. Automaton has 62 states and 71 transitions. Word has length 49 [2022-04-14 20:37:49,321 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 20:37:49,321 INFO L478 AbstractCegarLoop]: Abstraction has 62 states and 71 transitions. [2022-04-14 20:37:49,321 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (14), 5 states have call predecessors, (14), 5 states have call successors, (14) [2022-04-14 20:37:49,321 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 71 transitions. [2022-04-14 20:37:49,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-04-14 20:37:49,322 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 20:37:49,322 INFO L499 BasicCegarLoop]: trace histogram [8, 7, 7, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-14 20:37:49,349 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-04-14 20:37:49,535 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 20:37:49,535 INFO L403 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 20:37:49,536 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 20:37:49,536 INFO L85 PathProgramCache]: Analyzing trace with hash 655575797, now seen corresponding path program 2 times [2022-04-14 20:37:49,536 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 20:37:49,536 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [785854684] [2022-04-14 20:37:49,536 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 20:37:49,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 20:37:49,550 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-14 20:37:49,550 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [627945431] [2022-04-14 20:37:49,550 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-14 20:37:49,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 20:37:49,550 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 20:37:49,561 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) [2022-04-14 20:37:49,563 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-04-14 20:37:49,606 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-14 20:37:49,606 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-14 20:37:49,607 INFO L263 TraceCheckSpWp]: Trace formula consists of 141 conjuncts, 13 conjunts are in the unsatisfiable core [2022-04-14 20:37:49,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 20:37:49,620 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-14 20:37:49,839 INFO L272 TraceCheckUtils]: 0: Hoare triple {1842#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:49,839 INFO L290 TraceCheckUtils]: 1: Hoare triple {1842#true} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {1842#true} is VALID [2022-04-14 20:37:49,839 INFO L290 TraceCheckUtils]: 2: Hoare triple {1842#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:49,839 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1842#true} {1842#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:49,839 INFO L272 TraceCheckUtils]: 4: Hoare triple {1842#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:49,839 INFO L290 TraceCheckUtils]: 5: Hoare triple {1842#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {1842#true} is VALID [2022-04-14 20:37:49,840 INFO L272 TraceCheckUtils]: 6: Hoare triple {1842#true} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {1842#true} is VALID [2022-04-14 20:37:49,840 INFO L290 TraceCheckUtils]: 7: Hoare triple {1842#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {1842#true} is VALID [2022-04-14 20:37:49,840 INFO L290 TraceCheckUtils]: 8: Hoare triple {1842#true} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:49,840 INFO L290 TraceCheckUtils]: 9: Hoare triple {1842#true} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:49,840 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1842#true} {1842#true} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {1842#true} is VALID [2022-04-14 20:37:49,840 INFO L290 TraceCheckUtils]: 11: Hoare triple {1842#true} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {1880#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} is VALID [2022-04-14 20:37:49,841 INFO L290 TraceCheckUtils]: 12: Hoare triple {1880#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1880#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} is VALID [2022-04-14 20:37:49,841 INFO L272 TraceCheckUtils]: 13: Hoare triple {1880#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {1842#true} is VALID [2022-04-14 20:37:49,841 INFO L290 TraceCheckUtils]: 14: Hoare triple {1842#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1842#true} is VALID [2022-04-14 20:37:49,841 INFO L290 TraceCheckUtils]: 15: Hoare triple {1842#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:49,841 INFO L290 TraceCheckUtils]: 16: Hoare triple {1842#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:49,846 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {1842#true} {1880#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {1880#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} is VALID [2022-04-14 20:37:49,846 INFO L272 TraceCheckUtils]: 18: Hoare triple {1880#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {1842#true} is VALID [2022-04-14 20:37:49,846 INFO L290 TraceCheckUtils]: 19: Hoare triple {1842#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1842#true} is VALID [2022-04-14 20:37:49,846 INFO L290 TraceCheckUtils]: 20: Hoare triple {1842#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:49,847 INFO L290 TraceCheckUtils]: 21: Hoare triple {1842#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:49,848 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {1842#true} {1880#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {1880#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} is VALID [2022-04-14 20:37:49,848 INFO L272 TraceCheckUtils]: 23: Hoare triple {1880#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {1842#true} is VALID [2022-04-14 20:37:49,848 INFO L290 TraceCheckUtils]: 24: Hoare triple {1842#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1842#true} is VALID [2022-04-14 20:37:49,848 INFO L290 TraceCheckUtils]: 25: Hoare triple {1842#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:49,848 INFO L290 TraceCheckUtils]: 26: Hoare triple {1842#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:49,849 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {1842#true} {1880#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {1880#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} is VALID [2022-04-14 20:37:49,849 INFO L272 TraceCheckUtils]: 28: Hoare triple {1880#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {1842#true} is VALID [2022-04-14 20:37:49,849 INFO L290 TraceCheckUtils]: 29: Hoare triple {1842#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1842#true} is VALID [2022-04-14 20:37:49,849 INFO L290 TraceCheckUtils]: 30: Hoare triple {1842#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:49,850 INFO L290 TraceCheckUtils]: 31: Hoare triple {1842#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:49,850 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {1842#true} {1880#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {1880#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} is VALID [2022-04-14 20:37:49,850 INFO L272 TraceCheckUtils]: 33: Hoare triple {1880#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {1842#true} is VALID [2022-04-14 20:37:49,850 INFO L290 TraceCheckUtils]: 34: Hoare triple {1842#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1842#true} is VALID [2022-04-14 20:37:49,851 INFO L290 TraceCheckUtils]: 35: Hoare triple {1842#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:49,851 INFO L290 TraceCheckUtils]: 36: Hoare triple {1842#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:49,851 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {1842#true} {1880#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {1880#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} is VALID [2022-04-14 20:37:49,852 INFO L290 TraceCheckUtils]: 38: Hoare triple {1880#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {1962#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} is VALID [2022-04-14 20:37:49,852 INFO L290 TraceCheckUtils]: 39: Hoare triple {1962#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1962#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} is VALID [2022-04-14 20:37:49,852 INFO L272 TraceCheckUtils]: 40: Hoare triple {1962#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {1842#true} is VALID [2022-04-14 20:37:49,853 INFO L290 TraceCheckUtils]: 41: Hoare triple {1842#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1842#true} is VALID [2022-04-14 20:37:49,853 INFO L290 TraceCheckUtils]: 42: Hoare triple {1842#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:49,853 INFO L290 TraceCheckUtils]: 43: Hoare triple {1842#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:49,853 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {1842#true} {1962#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {1962#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} is VALID [2022-04-14 20:37:49,853 INFO L272 TraceCheckUtils]: 45: Hoare triple {1962#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {1842#true} is VALID [2022-04-14 20:37:49,854 INFO L290 TraceCheckUtils]: 46: Hoare triple {1842#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1842#true} is VALID [2022-04-14 20:37:49,854 INFO L290 TraceCheckUtils]: 47: Hoare triple {1842#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:49,854 INFO L290 TraceCheckUtils]: 48: Hoare triple {1842#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:49,854 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {1842#true} {1962#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {1962#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} is VALID [2022-04-14 20:37:49,855 INFO L272 TraceCheckUtils]: 50: Hoare triple {1962#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {1999#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 20:37:49,855 INFO L290 TraceCheckUtils]: 51: Hoare triple {1999#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2003#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 20:37:49,856 INFO L290 TraceCheckUtils]: 52: Hoare triple {2003#(<= 1 __VERIFIER_assert_~cond)} [108] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1843#false} is VALID [2022-04-14 20:37:49,856 INFO L290 TraceCheckUtils]: 53: Hoare triple {1843#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1843#false} is VALID [2022-04-14 20:37:49,856 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 14 proven. 4 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2022-04-14 20:37:49,856 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-14 20:37:50,065 INFO L290 TraceCheckUtils]: 53: Hoare triple {1843#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1843#false} is VALID [2022-04-14 20:37:50,066 INFO L290 TraceCheckUtils]: 52: Hoare triple {2003#(<= 1 __VERIFIER_assert_~cond)} [108] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1843#false} is VALID [2022-04-14 20:37:50,066 INFO L290 TraceCheckUtils]: 51: Hoare triple {1999#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2003#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 20:37:50,067 INFO L272 TraceCheckUtils]: 50: Hoare triple {2019#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {1999#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 20:37:50,067 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {1842#true} {2019#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {2019#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} is VALID [2022-04-14 20:37:50,068 INFO L290 TraceCheckUtils]: 48: Hoare triple {1842#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:50,068 INFO L290 TraceCheckUtils]: 47: Hoare triple {1842#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:50,068 INFO L290 TraceCheckUtils]: 46: Hoare triple {1842#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1842#true} is VALID [2022-04-14 20:37:50,068 INFO L272 TraceCheckUtils]: 45: Hoare triple {2019#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {1842#true} is VALID [2022-04-14 20:37:50,068 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {1842#true} {2019#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {2019#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} is VALID [2022-04-14 20:37:50,069 INFO L290 TraceCheckUtils]: 43: Hoare triple {1842#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:50,069 INFO L290 TraceCheckUtils]: 42: Hoare triple {1842#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:50,069 INFO L290 TraceCheckUtils]: 41: Hoare triple {1842#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1842#true} is VALID [2022-04-14 20:37:50,069 INFO L272 TraceCheckUtils]: 40: Hoare triple {2019#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {1842#true} is VALID [2022-04-14 20:37:50,070 INFO L290 TraceCheckUtils]: 39: Hoare triple {2019#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2019#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} is VALID [2022-04-14 20:37:50,072 INFO L290 TraceCheckUtils]: 38: Hoare triple {2056#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {2019#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} is VALID [2022-04-14 20:37:50,073 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {1842#true} {2056#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {2056#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} is VALID [2022-04-14 20:37:50,073 INFO L290 TraceCheckUtils]: 36: Hoare triple {1842#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:50,073 INFO L290 TraceCheckUtils]: 35: Hoare triple {1842#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:50,073 INFO L290 TraceCheckUtils]: 34: Hoare triple {1842#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1842#true} is VALID [2022-04-14 20:37:50,073 INFO L272 TraceCheckUtils]: 33: Hoare triple {2056#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {1842#true} is VALID [2022-04-14 20:37:50,074 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {1842#true} {2056#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {2056#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} is VALID [2022-04-14 20:37:50,074 INFO L290 TraceCheckUtils]: 31: Hoare triple {1842#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:50,074 INFO L290 TraceCheckUtils]: 30: Hoare triple {1842#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:50,074 INFO L290 TraceCheckUtils]: 29: Hoare triple {1842#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1842#true} is VALID [2022-04-14 20:37:50,074 INFO L272 TraceCheckUtils]: 28: Hoare triple {2056#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {1842#true} is VALID [2022-04-14 20:37:50,075 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {1842#true} {2056#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {2056#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} is VALID [2022-04-14 20:37:50,075 INFO L290 TraceCheckUtils]: 26: Hoare triple {1842#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:50,075 INFO L290 TraceCheckUtils]: 25: Hoare triple {1842#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:50,075 INFO L290 TraceCheckUtils]: 24: Hoare triple {1842#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1842#true} is VALID [2022-04-14 20:37:50,076 INFO L272 TraceCheckUtils]: 23: Hoare triple {2056#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {1842#true} is VALID [2022-04-14 20:37:50,076 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {1842#true} {2056#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {2056#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} is VALID [2022-04-14 20:37:50,076 INFO L290 TraceCheckUtils]: 21: Hoare triple {1842#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:50,076 INFO L290 TraceCheckUtils]: 20: Hoare triple {1842#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:50,076 INFO L290 TraceCheckUtils]: 19: Hoare triple {1842#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1842#true} is VALID [2022-04-14 20:37:50,077 INFO L272 TraceCheckUtils]: 18: Hoare triple {2056#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {1842#true} is VALID [2022-04-14 20:37:50,077 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {1842#true} {2056#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {2056#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} is VALID [2022-04-14 20:37:50,077 INFO L290 TraceCheckUtils]: 16: Hoare triple {1842#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:50,077 INFO L290 TraceCheckUtils]: 15: Hoare triple {1842#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:50,077 INFO L290 TraceCheckUtils]: 14: Hoare triple {1842#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1842#true} is VALID [2022-04-14 20:37:50,078 INFO L272 TraceCheckUtils]: 13: Hoare triple {2056#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {1842#true} is VALID [2022-04-14 20:37:50,078 INFO L290 TraceCheckUtils]: 12: Hoare triple {2056#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2056#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} is VALID [2022-04-14 20:37:50,078 INFO L290 TraceCheckUtils]: 11: Hoare triple {1842#true} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {2056#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} is VALID [2022-04-14 20:37:50,079 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1842#true} {1842#true} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {1842#true} is VALID [2022-04-14 20:37:50,079 INFO L290 TraceCheckUtils]: 9: Hoare triple {1842#true} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:50,079 INFO L290 TraceCheckUtils]: 8: Hoare triple {1842#true} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:50,079 INFO L290 TraceCheckUtils]: 7: Hoare triple {1842#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {1842#true} is VALID [2022-04-14 20:37:50,079 INFO L272 TraceCheckUtils]: 6: Hoare triple {1842#true} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {1842#true} is VALID [2022-04-14 20:37:50,079 INFO L290 TraceCheckUtils]: 5: Hoare triple {1842#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {1842#true} is VALID [2022-04-14 20:37:50,079 INFO L272 TraceCheckUtils]: 4: Hoare triple {1842#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:50,080 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1842#true} {1842#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:50,080 INFO L290 TraceCheckUtils]: 2: Hoare triple {1842#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:50,080 INFO L290 TraceCheckUtils]: 1: Hoare triple {1842#true} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {1842#true} is VALID [2022-04-14 20:37:50,080 INFO L272 TraceCheckUtils]: 0: Hoare triple {1842#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1842#true} is VALID [2022-04-14 20:37:50,080 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 14 proven. 4 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2022-04-14 20:37:50,081 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 20:37:50,081 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [785854684] [2022-04-14 20:37:50,081 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-14 20:37:50,081 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [627945431] [2022-04-14 20:37:50,081 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [627945431] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-14 20:37:50,081 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-14 20:37:50,081 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2022-04-14 20:37:50,081 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [671820201] [2022-04-14 20:37:50,081 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-14 20:37:50,082 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (16), 5 states have call predecessors, (16), 5 states have call successors, (16) Word has length 54 [2022-04-14 20:37:50,082 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 20:37:50,082 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (16), 5 states have call predecessors, (16), 5 states have call successors, (16) [2022-04-14 20:37:50,132 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 20:37:50,133 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-14 20:37:50,133 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 20:37:50,133 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-14 20:37:50,133 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-04-14 20:37:50,133 INFO L87 Difference]: Start difference. First operand 62 states and 71 transitions. Second operand has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (16), 5 states have call predecessors, (16), 5 states have call successors, (16) [2022-04-14 20:37:50,654 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:37:50,654 INFO L93 Difference]: Finished difference Result 79 states and 98 transitions. [2022-04-14 20:37:50,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-14 20:37:50,654 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (16), 5 states have call predecessors, (16), 5 states have call successors, (16) Word has length 54 [2022-04-14 20:37:50,654 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 20:37:50,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (16), 5 states have call predecessors, (16), 5 states have call successors, (16) [2022-04-14 20:37:50,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 81 transitions. [2022-04-14 20:37:50,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (16), 5 states have call predecessors, (16), 5 states have call successors, (16) [2022-04-14 20:37:50,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 81 transitions. [2022-04-14 20:37:50,659 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 81 transitions. [2022-04-14 20:37:50,760 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 81 edges. 81 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 20:37:50,762 INFO L225 Difference]: With dead ends: 79 [2022-04-14 20:37:50,762 INFO L226 Difference]: Without dead ends: 79 [2022-04-14 20:37:50,762 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 108 GetRequests, 100 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2022-04-14 20:37:50,763 INFO L913 BasicCegarLoop]: 58 mSDtfsCounter, 7 mSDsluCounter, 140 mSDsCounter, 0 mSdLazyCounter, 119 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15 SdHoareTripleChecker+Valid, 198 SdHoareTripleChecker+Invalid, 132 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 119 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-14 20:37:50,763 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [15 Valid, 198 Invalid, 132 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 119 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-14 20:37:50,763 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79 states. [2022-04-14 20:37:50,767 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79 to 70. [2022-04-14 20:37:50,767 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 20:37:50,767 INFO L82 GeneralOperation]: Start isEquivalent. First operand 79 states. Second operand has 70 states, 37 states have (on average 1.054054054054054) internal successors, (39), 39 states have internal predecessors, (39), 22 states have call successors, (22), 11 states have call predecessors, (22), 10 states have return successors, (20), 19 states have call predecessors, (20), 20 states have call successors, (20) [2022-04-14 20:37:50,768 INFO L74 IsIncluded]: Start isIncluded. First operand 79 states. Second operand has 70 states, 37 states have (on average 1.054054054054054) internal successors, (39), 39 states have internal predecessors, (39), 22 states have call successors, (22), 11 states have call predecessors, (22), 10 states have return successors, (20), 19 states have call predecessors, (20), 20 states have call successors, (20) [2022-04-14 20:37:50,768 INFO L87 Difference]: Start difference. First operand 79 states. Second operand has 70 states, 37 states have (on average 1.054054054054054) internal successors, (39), 39 states have internal predecessors, (39), 22 states have call successors, (22), 11 states have call predecessors, (22), 10 states have return successors, (20), 19 states have call predecessors, (20), 20 states have call successors, (20) [2022-04-14 20:37:50,771 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:37:50,771 INFO L93 Difference]: Finished difference Result 79 states and 98 transitions. [2022-04-14 20:37:50,771 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 98 transitions. [2022-04-14 20:37:50,771 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 20:37:50,772 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 20:37:50,772 INFO L74 IsIncluded]: Start isIncluded. First operand has 70 states, 37 states have (on average 1.054054054054054) internal successors, (39), 39 states have internal predecessors, (39), 22 states have call successors, (22), 11 states have call predecessors, (22), 10 states have return successors, (20), 19 states have call predecessors, (20), 20 states have call successors, (20) Second operand 79 states. [2022-04-14 20:37:50,772 INFO L87 Difference]: Start difference. First operand has 70 states, 37 states have (on average 1.054054054054054) internal successors, (39), 39 states have internal predecessors, (39), 22 states have call successors, (22), 11 states have call predecessors, (22), 10 states have return successors, (20), 19 states have call predecessors, (20), 20 states have call successors, (20) Second operand 79 states. [2022-04-14 20:37:50,775 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:37:50,775 INFO L93 Difference]: Finished difference Result 79 states and 98 transitions. [2022-04-14 20:37:50,775 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 98 transitions. [2022-04-14 20:37:50,776 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 20:37:50,776 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 20:37:50,776 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 20:37:50,776 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 20:37:50,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 70 states, 37 states have (on average 1.054054054054054) internal successors, (39), 39 states have internal predecessors, (39), 22 states have call successors, (22), 11 states have call predecessors, (22), 10 states have return successors, (20), 19 states have call predecessors, (20), 20 states have call successors, (20) [2022-04-14 20:37:50,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 81 transitions. [2022-04-14 20:37:50,778 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 81 transitions. Word has length 54 [2022-04-14 20:37:50,778 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 20:37:50,779 INFO L478 AbstractCegarLoop]: Abstraction has 70 states and 81 transitions. [2022-04-14 20:37:50,779 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (16), 5 states have call predecessors, (16), 5 states have call successors, (16) [2022-04-14 20:37:50,779 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 81 transitions. [2022-04-14 20:37:50,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-04-14 20:37:50,780 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 20:37:50,780 INFO L499 BasicCegarLoop]: trace histogram [9, 8, 8, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-14 20:37:50,799 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-04-14 20:37:50,995 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 20:37:50,996 INFO L403 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 20:37:50,996 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 20:37:50,996 INFO L85 PathProgramCache]: Analyzing trace with hash 1963047427, now seen corresponding path program 3 times [2022-04-14 20:37:50,996 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 20:37:50,996 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1429369136] [2022-04-14 20:37:50,996 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 20:37:50,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 20:37:51,007 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-14 20:37:51,007 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1695589262] [2022-04-14 20:37:51,007 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-04-14 20:37:51,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 20:37:51,007 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 20:37:51,008 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) [2022-04-14 20:37:51,014 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-04-14 20:37:51,046 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2022-04-14 20:37:51,047 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-14 20:37:51,047 INFO L263 TraceCheckSpWp]: Trace formula consists of 96 conjuncts, 19 conjunts are in the unsatisfiable core [2022-04-14 20:37:51,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 20:37:51,059 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-14 20:37:51,364 INFO L272 TraceCheckUtils]: 0: Hoare triple {2482#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,365 INFO L290 TraceCheckUtils]: 1: Hoare triple {2482#true} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {2482#true} is VALID [2022-04-14 20:37:51,365 INFO L290 TraceCheckUtils]: 2: Hoare triple {2482#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,365 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2482#true} {2482#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,365 INFO L272 TraceCheckUtils]: 4: Hoare triple {2482#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,365 INFO L290 TraceCheckUtils]: 5: Hoare triple {2482#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {2482#true} is VALID [2022-04-14 20:37:51,365 INFO L272 TraceCheckUtils]: 6: Hoare triple {2482#true} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {2482#true} is VALID [2022-04-14 20:37:51,366 INFO L290 TraceCheckUtils]: 7: Hoare triple {2482#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {2482#true} is VALID [2022-04-14 20:37:51,366 INFO L290 TraceCheckUtils]: 8: Hoare triple {2482#true} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,366 INFO L290 TraceCheckUtils]: 9: Hoare triple {2482#true} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,366 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2482#true} {2482#true} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {2482#true} is VALID [2022-04-14 20:37:51,366 INFO L290 TraceCheckUtils]: 11: Hoare triple {2482#true} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {2520#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:37:51,367 INFO L290 TraceCheckUtils]: 12: Hoare triple {2520#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2520#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:37:51,367 INFO L272 TraceCheckUtils]: 13: Hoare triple {2520#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {2482#true} is VALID [2022-04-14 20:37:51,367 INFO L290 TraceCheckUtils]: 14: Hoare triple {2482#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2482#true} is VALID [2022-04-14 20:37:51,367 INFO L290 TraceCheckUtils]: 15: Hoare triple {2482#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,367 INFO L290 TraceCheckUtils]: 16: Hoare triple {2482#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,368 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {2482#true} {2520#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {2520#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:37:51,368 INFO L272 TraceCheckUtils]: 18: Hoare triple {2520#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {2482#true} is VALID [2022-04-14 20:37:51,368 INFO L290 TraceCheckUtils]: 19: Hoare triple {2482#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2482#true} is VALID [2022-04-14 20:37:51,368 INFO L290 TraceCheckUtils]: 20: Hoare triple {2482#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,369 INFO L290 TraceCheckUtils]: 21: Hoare triple {2482#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,369 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {2482#true} {2520#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {2520#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:37:51,369 INFO L272 TraceCheckUtils]: 23: Hoare triple {2520#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {2482#true} is VALID [2022-04-14 20:37:51,369 INFO L290 TraceCheckUtils]: 24: Hoare triple {2482#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2482#true} is VALID [2022-04-14 20:37:51,369 INFO L290 TraceCheckUtils]: 25: Hoare triple {2482#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,370 INFO L290 TraceCheckUtils]: 26: Hoare triple {2482#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,370 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {2482#true} {2520#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {2520#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:37:51,370 INFO L272 TraceCheckUtils]: 28: Hoare triple {2520#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {2482#true} is VALID [2022-04-14 20:37:51,370 INFO L290 TraceCheckUtils]: 29: Hoare triple {2482#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2482#true} is VALID [2022-04-14 20:37:51,371 INFO L290 TraceCheckUtils]: 30: Hoare triple {2482#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,371 INFO L290 TraceCheckUtils]: 31: Hoare triple {2482#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,371 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {2482#true} {2520#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {2520#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:37:51,371 INFO L272 TraceCheckUtils]: 33: Hoare triple {2520#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {2482#true} is VALID [2022-04-14 20:37:51,372 INFO L290 TraceCheckUtils]: 34: Hoare triple {2482#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2482#true} is VALID [2022-04-14 20:37:51,372 INFO L290 TraceCheckUtils]: 35: Hoare triple {2482#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,372 INFO L290 TraceCheckUtils]: 36: Hoare triple {2482#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,374 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {2482#true} {2520#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {2520#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:37:51,374 INFO L290 TraceCheckUtils]: 38: Hoare triple {2520#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {2602#(and (= 7 main_~y~0) (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1))} is VALID [2022-04-14 20:37:51,375 INFO L290 TraceCheckUtils]: 39: Hoare triple {2602#(and (= 7 main_~y~0) (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2602#(and (= 7 main_~y~0) (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1))} is VALID [2022-04-14 20:37:51,375 INFO L272 TraceCheckUtils]: 40: Hoare triple {2602#(and (= 7 main_~y~0) (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {2482#true} is VALID [2022-04-14 20:37:51,375 INFO L290 TraceCheckUtils]: 41: Hoare triple {2482#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2482#true} is VALID [2022-04-14 20:37:51,375 INFO L290 TraceCheckUtils]: 42: Hoare triple {2482#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,375 INFO L290 TraceCheckUtils]: 43: Hoare triple {2482#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,377 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {2482#true} {2602#(and (= 7 main_~y~0) (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {2602#(and (= 7 main_~y~0) (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1))} is VALID [2022-04-14 20:37:51,377 INFO L272 TraceCheckUtils]: 45: Hoare triple {2602#(and (= 7 main_~y~0) (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {2482#true} is VALID [2022-04-14 20:37:51,377 INFO L290 TraceCheckUtils]: 46: Hoare triple {2482#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2482#true} is VALID [2022-04-14 20:37:51,377 INFO L290 TraceCheckUtils]: 47: Hoare triple {2482#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,377 INFO L290 TraceCheckUtils]: 48: Hoare triple {2482#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,379 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {2482#true} {2602#(and (= 7 main_~y~0) (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {2602#(and (= 7 main_~y~0) (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1))} is VALID [2022-04-14 20:37:51,379 INFO L272 TraceCheckUtils]: 50: Hoare triple {2602#(and (= 7 main_~y~0) (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {2482#true} is VALID [2022-04-14 20:37:51,379 INFO L290 TraceCheckUtils]: 51: Hoare triple {2482#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2482#true} is VALID [2022-04-14 20:37:51,379 INFO L290 TraceCheckUtils]: 52: Hoare triple {2482#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,379 INFO L290 TraceCheckUtils]: 53: Hoare triple {2482#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,380 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {2482#true} {2602#(and (= 7 main_~y~0) (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {2602#(and (= 7 main_~y~0) (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1))} is VALID [2022-04-14 20:37:51,380 INFO L272 TraceCheckUtils]: 55: Hoare triple {2602#(and (= 7 main_~y~0) (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {2654#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 20:37:51,381 INFO L290 TraceCheckUtils]: 56: Hoare triple {2654#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2658#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 20:37:51,381 INFO L290 TraceCheckUtils]: 57: Hoare triple {2658#(<= 1 __VERIFIER_assert_~cond)} [108] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {2483#false} is VALID [2022-04-14 20:37:51,381 INFO L290 TraceCheckUtils]: 58: Hoare triple {2483#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2483#false} is VALID [2022-04-14 20:37:51,382 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-04-14 20:37:51,382 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-14 20:37:51,695 INFO L290 TraceCheckUtils]: 58: Hoare triple {2483#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2483#false} is VALID [2022-04-14 20:37:51,696 INFO L290 TraceCheckUtils]: 57: Hoare triple {2658#(<= 1 __VERIFIER_assert_~cond)} [108] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {2483#false} is VALID [2022-04-14 20:37:51,696 INFO L290 TraceCheckUtils]: 56: Hoare triple {2654#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2658#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 20:37:51,697 INFO L272 TraceCheckUtils]: 55: Hoare triple {2674#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {2654#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 20:37:51,697 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {2482#true} {2674#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {2674#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} is VALID [2022-04-14 20:37:51,697 INFO L290 TraceCheckUtils]: 53: Hoare triple {2482#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,698 INFO L290 TraceCheckUtils]: 52: Hoare triple {2482#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,698 INFO L290 TraceCheckUtils]: 51: Hoare triple {2482#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2482#true} is VALID [2022-04-14 20:37:51,698 INFO L272 TraceCheckUtils]: 50: Hoare triple {2674#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {2482#true} is VALID [2022-04-14 20:37:51,699 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {2482#true} {2674#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {2674#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} is VALID [2022-04-14 20:37:51,699 INFO L290 TraceCheckUtils]: 48: Hoare triple {2482#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,699 INFO L290 TraceCheckUtils]: 47: Hoare triple {2482#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,699 INFO L290 TraceCheckUtils]: 46: Hoare triple {2482#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2482#true} is VALID [2022-04-14 20:37:51,699 INFO L272 TraceCheckUtils]: 45: Hoare triple {2674#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {2482#true} is VALID [2022-04-14 20:37:51,699 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {2482#true} {2674#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {2674#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} is VALID [2022-04-14 20:37:51,700 INFO L290 TraceCheckUtils]: 43: Hoare triple {2482#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,700 INFO L290 TraceCheckUtils]: 42: Hoare triple {2482#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,700 INFO L290 TraceCheckUtils]: 41: Hoare triple {2482#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2482#true} is VALID [2022-04-14 20:37:51,700 INFO L272 TraceCheckUtils]: 40: Hoare triple {2674#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {2482#true} is VALID [2022-04-14 20:37:51,700 INFO L290 TraceCheckUtils]: 39: Hoare triple {2674#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2674#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} is VALID [2022-04-14 20:37:51,704 INFO L290 TraceCheckUtils]: 38: Hoare triple {2726#(= (+ (* main_~z~0 main_~z~0) 6 (* main_~z~0 main_~y~0)) (+ (* main_~x~0 18) (* main_~z~0 4) (* main_~y~0 24)))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {2674#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} is VALID [2022-04-14 20:37:51,705 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {2482#true} {2726#(= (+ (* main_~z~0 main_~z~0) 6 (* main_~z~0 main_~y~0)) (+ (* main_~x~0 18) (* main_~z~0 4) (* main_~y~0 24)))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {2726#(= (+ (* main_~z~0 main_~z~0) 6 (* main_~z~0 main_~y~0)) (+ (* main_~x~0 18) (* main_~z~0 4) (* main_~y~0 24)))} is VALID [2022-04-14 20:37:51,705 INFO L290 TraceCheckUtils]: 36: Hoare triple {2482#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,705 INFO L290 TraceCheckUtils]: 35: Hoare triple {2482#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,705 INFO L290 TraceCheckUtils]: 34: Hoare triple {2482#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2482#true} is VALID [2022-04-14 20:37:51,705 INFO L272 TraceCheckUtils]: 33: Hoare triple {2726#(= (+ (* main_~z~0 main_~z~0) 6 (* main_~z~0 main_~y~0)) (+ (* main_~x~0 18) (* main_~z~0 4) (* main_~y~0 24)))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {2482#true} is VALID [2022-04-14 20:37:51,706 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {2482#true} {2726#(= (+ (* main_~z~0 main_~z~0) 6 (* main_~z~0 main_~y~0)) (+ (* main_~x~0 18) (* main_~z~0 4) (* main_~y~0 24)))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {2726#(= (+ (* main_~z~0 main_~z~0) 6 (* main_~z~0 main_~y~0)) (+ (* main_~x~0 18) (* main_~z~0 4) (* main_~y~0 24)))} is VALID [2022-04-14 20:37:51,706 INFO L290 TraceCheckUtils]: 31: Hoare triple {2482#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,706 INFO L290 TraceCheckUtils]: 30: Hoare triple {2482#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,706 INFO L290 TraceCheckUtils]: 29: Hoare triple {2482#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2482#true} is VALID [2022-04-14 20:37:51,706 INFO L272 TraceCheckUtils]: 28: Hoare triple {2726#(= (+ (* main_~z~0 main_~z~0) 6 (* main_~z~0 main_~y~0)) (+ (* main_~x~0 18) (* main_~z~0 4) (* main_~y~0 24)))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {2482#true} is VALID [2022-04-14 20:37:51,706 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {2482#true} {2726#(= (+ (* main_~z~0 main_~z~0) 6 (* main_~z~0 main_~y~0)) (+ (* main_~x~0 18) (* main_~z~0 4) (* main_~y~0 24)))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {2726#(= (+ (* main_~z~0 main_~z~0) 6 (* main_~z~0 main_~y~0)) (+ (* main_~x~0 18) (* main_~z~0 4) (* main_~y~0 24)))} is VALID [2022-04-14 20:37:51,707 INFO L290 TraceCheckUtils]: 26: Hoare triple {2482#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,707 INFO L290 TraceCheckUtils]: 25: Hoare triple {2482#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,707 INFO L290 TraceCheckUtils]: 24: Hoare triple {2482#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2482#true} is VALID [2022-04-14 20:37:51,707 INFO L272 TraceCheckUtils]: 23: Hoare triple {2726#(= (+ (* main_~z~0 main_~z~0) 6 (* main_~z~0 main_~y~0)) (+ (* main_~x~0 18) (* main_~z~0 4) (* main_~y~0 24)))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {2482#true} is VALID [2022-04-14 20:37:51,707 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {2482#true} {2726#(= (+ (* main_~z~0 main_~z~0) 6 (* main_~z~0 main_~y~0)) (+ (* main_~x~0 18) (* main_~z~0 4) (* main_~y~0 24)))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {2726#(= (+ (* main_~z~0 main_~z~0) 6 (* main_~z~0 main_~y~0)) (+ (* main_~x~0 18) (* main_~z~0 4) (* main_~y~0 24)))} is VALID [2022-04-14 20:37:51,708 INFO L290 TraceCheckUtils]: 21: Hoare triple {2482#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,708 INFO L290 TraceCheckUtils]: 20: Hoare triple {2482#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,708 INFO L290 TraceCheckUtils]: 19: Hoare triple {2482#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2482#true} is VALID [2022-04-14 20:37:51,708 INFO L272 TraceCheckUtils]: 18: Hoare triple {2726#(= (+ (* main_~z~0 main_~z~0) 6 (* main_~z~0 main_~y~0)) (+ (* main_~x~0 18) (* main_~z~0 4) (* main_~y~0 24)))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {2482#true} is VALID [2022-04-14 20:37:51,708 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {2482#true} {2726#(= (+ (* main_~z~0 main_~z~0) 6 (* main_~z~0 main_~y~0)) (+ (* main_~x~0 18) (* main_~z~0 4) (* main_~y~0 24)))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {2726#(= (+ (* main_~z~0 main_~z~0) 6 (* main_~z~0 main_~y~0)) (+ (* main_~x~0 18) (* main_~z~0 4) (* main_~y~0 24)))} is VALID [2022-04-14 20:37:51,709 INFO L290 TraceCheckUtils]: 16: Hoare triple {2482#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,709 INFO L290 TraceCheckUtils]: 15: Hoare triple {2482#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,709 INFO L290 TraceCheckUtils]: 14: Hoare triple {2482#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2482#true} is VALID [2022-04-14 20:37:51,709 INFO L272 TraceCheckUtils]: 13: Hoare triple {2726#(= (+ (* main_~z~0 main_~z~0) 6 (* main_~z~0 main_~y~0)) (+ (* main_~x~0 18) (* main_~z~0 4) (* main_~y~0 24)))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {2482#true} is VALID [2022-04-14 20:37:51,709 INFO L290 TraceCheckUtils]: 12: Hoare triple {2726#(= (+ (* main_~z~0 main_~z~0) 6 (* main_~z~0 main_~y~0)) (+ (* main_~x~0 18) (* main_~z~0 4) (* main_~y~0 24)))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2726#(= (+ (* main_~z~0 main_~z~0) 6 (* main_~z~0 main_~y~0)) (+ (* main_~x~0 18) (* main_~z~0 4) (* main_~y~0 24)))} is VALID [2022-04-14 20:37:51,710 INFO L290 TraceCheckUtils]: 11: Hoare triple {2482#true} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {2726#(= (+ (* main_~z~0 main_~z~0) 6 (* main_~z~0 main_~y~0)) (+ (* main_~x~0 18) (* main_~z~0 4) (* main_~y~0 24)))} is VALID [2022-04-14 20:37:51,710 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2482#true} {2482#true} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {2482#true} is VALID [2022-04-14 20:37:51,710 INFO L290 TraceCheckUtils]: 9: Hoare triple {2482#true} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,710 INFO L290 TraceCheckUtils]: 8: Hoare triple {2482#true} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,710 INFO L290 TraceCheckUtils]: 7: Hoare triple {2482#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {2482#true} is VALID [2022-04-14 20:37:51,710 INFO L272 TraceCheckUtils]: 6: Hoare triple {2482#true} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {2482#true} is VALID [2022-04-14 20:37:51,711 INFO L290 TraceCheckUtils]: 5: Hoare triple {2482#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {2482#true} is VALID [2022-04-14 20:37:51,711 INFO L272 TraceCheckUtils]: 4: Hoare triple {2482#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,711 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2482#true} {2482#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,711 INFO L290 TraceCheckUtils]: 2: Hoare triple {2482#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,711 INFO L290 TraceCheckUtils]: 1: Hoare triple {2482#true} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {2482#true} is VALID [2022-04-14 20:37:51,711 INFO L272 TraceCheckUtils]: 0: Hoare triple {2482#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2482#true} is VALID [2022-04-14 20:37:51,711 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-04-14 20:37:51,712 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 20:37:51,712 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1429369136] [2022-04-14 20:37:51,712 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-14 20:37:51,712 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1695589262] [2022-04-14 20:37:51,712 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1695589262] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-14 20:37:51,712 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-14 20:37:51,712 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2022-04-14 20:37:51,712 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [960531718] [2022-04-14 20:37:51,712 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-14 20:37:51,713 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (18), 5 states have call predecessors, (18), 5 states have call successors, (18) Word has length 59 [2022-04-14 20:37:51,713 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 20:37:51,714 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (18), 5 states have call predecessors, (18), 5 states have call successors, (18) [2022-04-14 20:37:51,768 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 59 edges. 59 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 20:37:51,768 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-14 20:37:51,768 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 20:37:51,769 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-14 20:37:51,769 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2022-04-14 20:37:51,769 INFO L87 Difference]: Start difference. First operand 70 states and 81 transitions. Second operand has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (18), 5 states have call predecessors, (18), 5 states have call successors, (18) [2022-04-14 20:37:53,254 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:37:53,255 INFO L93 Difference]: Finished difference Result 91 states and 107 transitions. [2022-04-14 20:37:53,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-14 20:37:53,255 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (18), 5 states have call predecessors, (18), 5 states have call successors, (18) Word has length 59 [2022-04-14 20:37:53,255 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 20:37:53,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (18), 5 states have call predecessors, (18), 5 states have call successors, (18) [2022-04-14 20:37:53,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 81 transitions. [2022-04-14 20:37:53,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (18), 5 states have call predecessors, (18), 5 states have call successors, (18) [2022-04-14 20:37:53,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 81 transitions. [2022-04-14 20:37:53,259 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 81 transitions. [2022-04-14 20:37:53,357 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 81 edges. 81 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 20:37:53,358 INFO L225 Difference]: With dead ends: 91 [2022-04-14 20:37:53,358 INFO L226 Difference]: Without dead ends: 85 [2022-04-14 20:37:53,359 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 119 GetRequests, 110 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2022-04-14 20:37:53,359 INFO L913 BasicCegarLoop]: 46 mSDtfsCounter, 9 mSDsluCounter, 89 mSDsCounter, 0 mSdLazyCounter, 151 mSolverCounterSat, 35 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16 SdHoareTripleChecker+Valid, 135 SdHoareTripleChecker+Invalid, 186 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 35 IncrementalHoareTripleChecker+Valid, 151 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-04-14 20:37:53,359 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [16 Valid, 135 Invalid, 186 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [35 Valid, 151 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-04-14 20:37:53,360 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2022-04-14 20:37:53,363 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 79. [2022-04-14 20:37:53,363 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 20:37:53,364 INFO L82 GeneralOperation]: Start isEquivalent. First operand 85 states. Second operand has 79 states, 46 states have (on average 1.0434782608695652) internal successors, (48), 48 states have internal predecessors, (48), 19 states have call successors, (19), 14 states have call predecessors, (19), 13 states have return successors, (17), 16 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-14 20:37:53,364 INFO L74 IsIncluded]: Start isIncluded. First operand 85 states. Second operand has 79 states, 46 states have (on average 1.0434782608695652) internal successors, (48), 48 states have internal predecessors, (48), 19 states have call successors, (19), 14 states have call predecessors, (19), 13 states have return successors, (17), 16 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-14 20:37:53,364 INFO L87 Difference]: Start difference. First operand 85 states. Second operand has 79 states, 46 states have (on average 1.0434782608695652) internal successors, (48), 48 states have internal predecessors, (48), 19 states have call successors, (19), 14 states have call predecessors, (19), 13 states have return successors, (17), 16 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-14 20:37:53,366 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:37:53,367 INFO L93 Difference]: Finished difference Result 85 states and 95 transitions. [2022-04-14 20:37:53,367 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 95 transitions. [2022-04-14 20:37:53,367 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 20:37:53,367 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 20:37:53,367 INFO L74 IsIncluded]: Start isIncluded. First operand has 79 states, 46 states have (on average 1.0434782608695652) internal successors, (48), 48 states have internal predecessors, (48), 19 states have call successors, (19), 14 states have call predecessors, (19), 13 states have return successors, (17), 16 states have call predecessors, (17), 17 states have call successors, (17) Second operand 85 states. [2022-04-14 20:37:53,368 INFO L87 Difference]: Start difference. First operand has 79 states, 46 states have (on average 1.0434782608695652) internal successors, (48), 48 states have internal predecessors, (48), 19 states have call successors, (19), 14 states have call predecessors, (19), 13 states have return successors, (17), 16 states have call predecessors, (17), 17 states have call successors, (17) Second operand 85 states. [2022-04-14 20:37:53,370 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:37:53,370 INFO L93 Difference]: Finished difference Result 85 states and 95 transitions. [2022-04-14 20:37:53,370 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 95 transitions. [2022-04-14 20:37:53,370 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 20:37:53,371 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 20:37:53,371 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 20:37:53,371 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 20:37:53,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 79 states, 46 states have (on average 1.0434782608695652) internal successors, (48), 48 states have internal predecessors, (48), 19 states have call successors, (19), 14 states have call predecessors, (19), 13 states have return successors, (17), 16 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-14 20:37:53,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 84 transitions. [2022-04-14 20:37:53,373 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 84 transitions. Word has length 59 [2022-04-14 20:37:53,373 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 20:37:53,373 INFO L478 AbstractCegarLoop]: Abstraction has 79 states and 84 transitions. [2022-04-14 20:37:53,373 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (18), 5 states have call predecessors, (18), 5 states have call successors, (18) [2022-04-14 20:37:53,373 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 84 transitions. [2022-04-14 20:37:53,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-04-14 20:37:53,374 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 20:37:53,374 INFO L499 BasicCegarLoop]: trace histogram [12, 11, 11, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-14 20:37:53,397 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-04-14 20:37:53,591 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 20:37:53,592 INFO L403 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 20:37:53,592 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 20:37:53,592 INFO L85 PathProgramCache]: Analyzing trace with hash -1897273453, now seen corresponding path program 1 times [2022-04-14 20:37:53,592 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 20:37:53,592 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [216627335] [2022-04-14 20:37:53,592 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 20:37:53,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 20:37:53,603 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-14 20:37:53,603 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1561872019] [2022-04-14 20:37:53,603 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 20:37:53,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 20:37:53,604 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 20:37:53,604 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) [2022-04-14 20:37:53,619 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-04-14 20:37:53,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 20:37:53,667 INFO L263 TraceCheckSpWp]: Trace formula consists of 178 conjuncts, 18 conjunts are in the unsatisfiable core [2022-04-14 20:37:53,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 20:37:53,684 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-14 20:37:54,196 INFO L272 TraceCheckUtils]: 0: Hoare triple {3187#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3187#true} is VALID [2022-04-14 20:37:54,197 INFO L290 TraceCheckUtils]: 1: Hoare triple {3187#true} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {3187#true} is VALID [2022-04-14 20:37:54,197 INFO L290 TraceCheckUtils]: 2: Hoare triple {3187#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3187#true} is VALID [2022-04-14 20:37:54,197 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3187#true} {3187#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3187#true} is VALID [2022-04-14 20:37:54,197 INFO L272 TraceCheckUtils]: 4: Hoare triple {3187#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3187#true} is VALID [2022-04-14 20:37:54,197 INFO L290 TraceCheckUtils]: 5: Hoare triple {3187#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {3187#true} is VALID [2022-04-14 20:37:54,197 INFO L272 TraceCheckUtils]: 6: Hoare triple {3187#true} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {3187#true} is VALID [2022-04-14 20:37:54,197 INFO L290 TraceCheckUtils]: 7: Hoare triple {3187#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {3187#true} is VALID [2022-04-14 20:37:54,198 INFO L290 TraceCheckUtils]: 8: Hoare triple {3187#true} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {3187#true} is VALID [2022-04-14 20:37:54,198 INFO L290 TraceCheckUtils]: 9: Hoare triple {3187#true} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3187#true} is VALID [2022-04-14 20:37:54,198 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {3187#true} {3187#true} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {3187#true} is VALID [2022-04-14 20:37:54,198 INFO L290 TraceCheckUtils]: 11: Hoare triple {3187#true} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {3225#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:37:54,199 INFO L290 TraceCheckUtils]: 12: Hoare triple {3225#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3225#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:37:54,199 INFO L272 TraceCheckUtils]: 13: Hoare triple {3225#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {3187#true} is VALID [2022-04-14 20:37:54,199 INFO L290 TraceCheckUtils]: 14: Hoare triple {3187#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3187#true} is VALID [2022-04-14 20:37:54,199 INFO L290 TraceCheckUtils]: 15: Hoare triple {3187#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3187#true} is VALID [2022-04-14 20:37:54,199 INFO L290 TraceCheckUtils]: 16: Hoare triple {3187#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3187#true} is VALID [2022-04-14 20:37:54,199 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {3187#true} {3225#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {3225#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:37:54,200 INFO L272 TraceCheckUtils]: 18: Hoare triple {3225#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {3187#true} is VALID [2022-04-14 20:37:54,200 INFO L290 TraceCheckUtils]: 19: Hoare triple {3187#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3187#true} is VALID [2022-04-14 20:37:54,200 INFO L290 TraceCheckUtils]: 20: Hoare triple {3187#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3187#true} is VALID [2022-04-14 20:37:54,200 INFO L290 TraceCheckUtils]: 21: Hoare triple {3187#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3187#true} is VALID [2022-04-14 20:37:54,200 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {3187#true} {3225#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {3225#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:37:54,200 INFO L272 TraceCheckUtils]: 23: Hoare triple {3225#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {3187#true} is VALID [2022-04-14 20:37:54,200 INFO L290 TraceCheckUtils]: 24: Hoare triple {3187#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3187#true} is VALID [2022-04-14 20:37:54,200 INFO L290 TraceCheckUtils]: 25: Hoare triple {3187#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3187#true} is VALID [2022-04-14 20:37:54,201 INFO L290 TraceCheckUtils]: 26: Hoare triple {3187#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3187#true} is VALID [2022-04-14 20:37:54,201 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {3187#true} {3225#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {3225#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:37:54,201 INFO L272 TraceCheckUtils]: 28: Hoare triple {3225#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {3187#true} is VALID [2022-04-14 20:37:54,201 INFO L290 TraceCheckUtils]: 29: Hoare triple {3187#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3187#true} is VALID [2022-04-14 20:37:54,201 INFO L290 TraceCheckUtils]: 30: Hoare triple {3187#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3187#true} is VALID [2022-04-14 20:37:54,201 INFO L290 TraceCheckUtils]: 31: Hoare triple {3187#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3187#true} is VALID [2022-04-14 20:37:54,202 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {3187#true} {3225#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {3225#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:37:54,202 INFO L272 TraceCheckUtils]: 33: Hoare triple {3225#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {3187#true} is VALID [2022-04-14 20:37:54,202 INFO L290 TraceCheckUtils]: 34: Hoare triple {3187#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3187#true} is VALID [2022-04-14 20:37:54,202 INFO L290 TraceCheckUtils]: 35: Hoare triple {3187#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3187#true} is VALID [2022-04-14 20:37:54,202 INFO L290 TraceCheckUtils]: 36: Hoare triple {3187#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3187#true} is VALID [2022-04-14 20:37:54,203 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {3187#true} {3225#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {3225#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:37:54,203 INFO L290 TraceCheckUtils]: 38: Hoare triple {3225#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {3307#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (<= main_~n~0 1))} is VALID [2022-04-14 20:37:54,203 INFO L290 TraceCheckUtils]: 39: Hoare triple {3307#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (<= main_~n~0 1))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3307#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (<= main_~n~0 1))} is VALID [2022-04-14 20:37:54,204 INFO L272 TraceCheckUtils]: 40: Hoare triple {3307#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (<= main_~n~0 1))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {3187#true} is VALID [2022-04-14 20:37:54,204 INFO L290 TraceCheckUtils]: 41: Hoare triple {3187#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3187#true} is VALID [2022-04-14 20:37:54,204 INFO L290 TraceCheckUtils]: 42: Hoare triple {3187#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3187#true} is VALID [2022-04-14 20:37:54,204 INFO L290 TraceCheckUtils]: 43: Hoare triple {3187#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3187#true} is VALID [2022-04-14 20:37:54,204 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {3187#true} {3307#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (<= main_~n~0 1))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {3307#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (<= main_~n~0 1))} is VALID [2022-04-14 20:37:54,204 INFO L272 TraceCheckUtils]: 45: Hoare triple {3307#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (<= main_~n~0 1))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {3187#true} is VALID [2022-04-14 20:37:54,205 INFO L290 TraceCheckUtils]: 46: Hoare triple {3187#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3187#true} is VALID [2022-04-14 20:37:54,205 INFO L290 TraceCheckUtils]: 47: Hoare triple {3187#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3187#true} is VALID [2022-04-14 20:37:54,205 INFO L290 TraceCheckUtils]: 48: Hoare triple {3187#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3187#true} is VALID [2022-04-14 20:37:54,207 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {3187#true} {3307#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (<= main_~n~0 1))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {3307#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (<= main_~n~0 1))} is VALID [2022-04-14 20:37:54,208 INFO L272 TraceCheckUtils]: 50: Hoare triple {3307#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (<= main_~n~0 1))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {3187#true} is VALID [2022-04-14 20:37:54,208 INFO L290 TraceCheckUtils]: 51: Hoare triple {3187#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3187#true} is VALID [2022-04-14 20:37:54,208 INFO L290 TraceCheckUtils]: 52: Hoare triple {3187#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3187#true} is VALID [2022-04-14 20:37:54,208 INFO L290 TraceCheckUtils]: 53: Hoare triple {3187#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3187#true} is VALID [2022-04-14 20:37:54,209 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {3187#true} {3307#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (<= main_~n~0 1))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {3307#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (<= main_~n~0 1))} is VALID [2022-04-14 20:37:54,209 INFO L272 TraceCheckUtils]: 55: Hoare triple {3307#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (<= main_~n~0 1))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {3187#true} is VALID [2022-04-14 20:37:54,209 INFO L290 TraceCheckUtils]: 56: Hoare triple {3187#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3187#true} is VALID [2022-04-14 20:37:54,209 INFO L290 TraceCheckUtils]: 57: Hoare triple {3187#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3187#true} is VALID [2022-04-14 20:37:54,209 INFO L290 TraceCheckUtils]: 58: Hoare triple {3187#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3187#true} is VALID [2022-04-14 20:37:54,210 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {3187#true} {3307#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (<= main_~n~0 1))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {3307#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (<= main_~n~0 1))} is VALID [2022-04-14 20:37:54,210 INFO L272 TraceCheckUtils]: 60: Hoare triple {3307#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (<= main_~n~0 1))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {3187#true} is VALID [2022-04-14 20:37:54,210 INFO L290 TraceCheckUtils]: 61: Hoare triple {3187#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3187#true} is VALID [2022-04-14 20:37:54,210 INFO L290 TraceCheckUtils]: 62: Hoare triple {3187#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3187#true} is VALID [2022-04-14 20:37:54,210 INFO L290 TraceCheckUtils]: 63: Hoare triple {3187#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3187#true} is VALID [2022-04-14 20:37:54,211 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {3187#true} {3307#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (<= main_~n~0 1))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {3307#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (<= main_~n~0 1))} is VALID [2022-04-14 20:37:54,212 INFO L290 TraceCheckUtils]: 65: Hoare triple {3307#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (<= main_~n~0 1))} [119] L38-->L33-3: Formula: (not (<= v_main_~n~0_7 v_main_~a~0_7)) InVars {main_~n~0=v_main_~n~0_7, main_~a~0=v_main_~a~0_7} OutVars{main_~n~0=v_main_~n~0_7, main_~a~0=v_main_~a~0_7} AuxVars[] AssignedVars[] {3389#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (< main_~a~0 1))} is VALID [2022-04-14 20:37:54,212 INFO L272 TraceCheckUtils]: 66: Hoare triple {3389#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (< main_~a~0 1))} [101] L33-3-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_17 (+ 6 (* v_main_~n~0_13 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_17, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {3187#true} is VALID [2022-04-14 20:37:54,212 INFO L290 TraceCheckUtils]: 67: Hoare triple {3187#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3187#true} is VALID [2022-04-14 20:37:54,212 INFO L290 TraceCheckUtils]: 68: Hoare triple {3187#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3187#true} is VALID [2022-04-14 20:37:54,212 INFO L290 TraceCheckUtils]: 69: Hoare triple {3187#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3187#true} is VALID [2022-04-14 20:37:54,213 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {3187#true} {3389#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (< main_~a~0 1))} [130] __VERIFIER_assertEXIT-->L48: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_17 (+ 6 (* v_main_~n~0_13 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_17, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {3389#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (< main_~a~0 1))} is VALID [2022-04-14 20:37:54,214 INFO L272 TraceCheckUtils]: 71: Hoare triple {3389#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (< main_~a~0 1))} [104] L48-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_7| (ite (= (+ (* v_main_~x~0_12 (* 6 v_main_~a~0_10)) (* (- 1) (* v_main_~x~0_12 v_main_~z~0_18)) (* v_main_~x~0_12 12)) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_18, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_7|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~a~0] {3408#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 20:37:54,214 INFO L290 TraceCheckUtils]: 72: Hoare triple {3408#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3412#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 20:37:54,214 INFO L290 TraceCheckUtils]: 73: Hoare triple {3412#(<= 1 __VERIFIER_assert_~cond)} [108] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {3188#false} is VALID [2022-04-14 20:37:54,215 INFO L290 TraceCheckUtils]: 74: Hoare triple {3188#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3188#false} is VALID [2022-04-14 20:37:54,215 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 22 proven. 7 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2022-04-14 20:37:54,215 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-14 20:37:54,631 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 20:37:54,631 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [216627335] [2022-04-14 20:37:54,631 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-14 20:37:54,631 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1561872019] [2022-04-14 20:37:54,631 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1561872019] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-14 20:37:54,631 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-14 20:37:54,631 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2022-04-14 20:37:54,632 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [31186676] [2022-04-14 20:37:54,632 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-14 20:37:54,632 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 6 states have internal predecessors, (17), 4 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 4 states have call predecessors, (13), 4 states have call successors, (13) Word has length 75 [2022-04-14 20:37:54,632 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 20:37:54,633 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 7 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 6 states have internal predecessors, (17), 4 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 4 states have call predecessors, (13), 4 states have call successors, (13) [2022-04-14 20:37:54,671 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 45 edges. 45 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 20:37:54,671 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-14 20:37:54,671 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 20:37:54,672 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-14 20:37:54,672 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2022-04-14 20:37:54,672 INFO L87 Difference]: Start difference. First operand 79 states and 84 transitions. Second operand has 7 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 6 states have internal predecessors, (17), 4 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 4 states have call predecessors, (13), 4 states have call successors, (13) [2022-04-14 20:37:55,090 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:37:55,091 INFO L93 Difference]: Finished difference Result 93 states and 101 transitions. [2022-04-14 20:37:55,091 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-14 20:37:55,091 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 6 states have internal predecessors, (17), 4 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 4 states have call predecessors, (13), 4 states have call successors, (13) Word has length 75 [2022-04-14 20:37:55,091 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 20:37:55,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 6 states have internal predecessors, (17), 4 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 4 states have call predecessors, (13), 4 states have call successors, (13) [2022-04-14 20:37:55,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 69 transitions. [2022-04-14 20:37:55,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 6 states have internal predecessors, (17), 4 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 4 states have call predecessors, (13), 4 states have call successors, (13) [2022-04-14 20:37:55,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 69 transitions. [2022-04-14 20:37:55,104 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 69 transitions. [2022-04-14 20:37:55,168 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 69 edges. 69 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 20:37:55,170 INFO L225 Difference]: With dead ends: 93 [2022-04-14 20:37:55,170 INFO L226 Difference]: Without dead ends: 93 [2022-04-14 20:37:55,170 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 114 GetRequests, 103 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2022-04-14 20:37:55,172 INFO L913 BasicCegarLoop]: 42 mSDtfsCounter, 6 mSDsluCounter, 120 mSDsCounter, 0 mSdLazyCounter, 139 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 162 SdHoareTripleChecker+Invalid, 148 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 139 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-14 20:37:55,172 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [6 Valid, 162 Invalid, 148 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 139 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-14 20:37:55,173 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93 states. [2022-04-14 20:37:55,185 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93 to 92. [2022-04-14 20:37:55,185 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 20:37:55,185 INFO L82 GeneralOperation]: Start isEquivalent. First operand 93 states. Second operand has 92 states, 53 states have (on average 1.0566037735849056) internal successors, (56), 55 states have internal predecessors, (56), 23 states have call successors, (23), 16 states have call predecessors, (23), 15 states have return successors, (21), 20 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-14 20:37:55,186 INFO L74 IsIncluded]: Start isIncluded. First operand 93 states. Second operand has 92 states, 53 states have (on average 1.0566037735849056) internal successors, (56), 55 states have internal predecessors, (56), 23 states have call successors, (23), 16 states have call predecessors, (23), 15 states have return successors, (21), 20 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-14 20:37:55,186 INFO L87 Difference]: Start difference. First operand 93 states. Second operand has 92 states, 53 states have (on average 1.0566037735849056) internal successors, (56), 55 states have internal predecessors, (56), 23 states have call successors, (23), 16 states have call predecessors, (23), 15 states have return successors, (21), 20 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-14 20:37:55,189 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:37:55,189 INFO L93 Difference]: Finished difference Result 93 states and 101 transitions. [2022-04-14 20:37:55,189 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 101 transitions. [2022-04-14 20:37:55,190 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 20:37:55,190 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 20:37:55,190 INFO L74 IsIncluded]: Start isIncluded. First operand has 92 states, 53 states have (on average 1.0566037735849056) internal successors, (56), 55 states have internal predecessors, (56), 23 states have call successors, (23), 16 states have call predecessors, (23), 15 states have return successors, (21), 20 states have call predecessors, (21), 21 states have call successors, (21) Second operand 93 states. [2022-04-14 20:37:55,190 INFO L87 Difference]: Start difference. First operand has 92 states, 53 states have (on average 1.0566037735849056) internal successors, (56), 55 states have internal predecessors, (56), 23 states have call successors, (23), 16 states have call predecessors, (23), 15 states have return successors, (21), 20 states have call predecessors, (21), 21 states have call successors, (21) Second operand 93 states. [2022-04-14 20:37:55,192 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:37:55,193 INFO L93 Difference]: Finished difference Result 93 states and 101 transitions. [2022-04-14 20:37:55,193 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 101 transitions. [2022-04-14 20:37:55,193 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 20:37:55,193 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 20:37:55,193 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 20:37:55,193 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 20:37:55,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 92 states, 53 states have (on average 1.0566037735849056) internal successors, (56), 55 states have internal predecessors, (56), 23 states have call successors, (23), 16 states have call predecessors, (23), 15 states have return successors, (21), 20 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-14 20:37:55,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 92 states and 100 transitions. [2022-04-14 20:37:55,196 INFO L78 Accepts]: Start accepts. Automaton has 92 states and 100 transitions. Word has length 75 [2022-04-14 20:37:55,196 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 20:37:55,196 INFO L478 AbstractCegarLoop]: Abstraction has 92 states and 100 transitions. [2022-04-14 20:37:55,196 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 6 states have internal predecessors, (17), 4 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 4 states have call predecessors, (13), 4 states have call successors, (13) [2022-04-14 20:37:55,196 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 100 transitions. [2022-04-14 20:37:55,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-04-14 20:37:55,197 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 20:37:55,197 INFO L499 BasicCegarLoop]: trace histogram [13, 12, 12, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-14 20:37:55,216 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-04-14 20:37:55,407 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 20:37:55,407 INFO L403 AbstractCegarLoop]: === Iteration 10 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 20:37:55,408 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 20:37:55,408 INFO L85 PathProgramCache]: Analyzing trace with hash -994112719, now seen corresponding path program 1 times [2022-04-14 20:37:55,408 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 20:37:55,408 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [164341662] [2022-04-14 20:37:55,408 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 20:37:55,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 20:37:55,423 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-14 20:37:55,423 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1724470103] [2022-04-14 20:37:55,423 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 20:37:55,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 20:37:55,423 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 20:37:55,430 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) [2022-04-14 20:37:55,431 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-04-14 20:37:55,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 20:37:55,486 INFO L263 TraceCheckSpWp]: Trace formula consists of 187 conjuncts, 35 conjunts are in the unsatisfiable core [2022-04-14 20:37:55,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 20:37:55,504 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-14 20:37:57,661 INFO L272 TraceCheckUtils]: 0: Hoare triple {3910#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3910#true} is VALID [2022-04-14 20:37:57,661 INFO L290 TraceCheckUtils]: 1: Hoare triple {3910#true} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {3910#true} is VALID [2022-04-14 20:37:57,662 INFO L290 TraceCheckUtils]: 2: Hoare triple {3910#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3910#true} is VALID [2022-04-14 20:37:57,662 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3910#true} {3910#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3910#true} is VALID [2022-04-14 20:37:57,662 INFO L272 TraceCheckUtils]: 4: Hoare triple {3910#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3910#true} is VALID [2022-04-14 20:37:57,663 INFO L290 TraceCheckUtils]: 5: Hoare triple {3910#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {3930#(or (and (< main_~a~0 65536) (<= 0 main_~a~0) (<= (div main_~a~0 (- 65536)) (div (+ (* (- 1) main_~a~0) 32767) 65536))) (and (<= 0 (+ 65536 main_~a~0)) (< (div (+ main_~a~0 32768) (- 65536)) (+ (div (+ (- 1) (* (- 1) main_~a~0)) 65536) 1)) (< main_~a~0 0)))} is VALID [2022-04-14 20:37:57,663 INFO L272 TraceCheckUtils]: 6: Hoare triple {3930#(or (and (< main_~a~0 65536) (<= 0 main_~a~0) (<= (div main_~a~0 (- 65536)) (div (+ (* (- 1) main_~a~0) 32767) 65536))) (and (<= 0 (+ 65536 main_~a~0)) (< (div (+ main_~a~0 32768) (- 65536)) (+ (div (+ (- 1) (* (- 1) main_~a~0)) 65536) 1)) (< main_~a~0 0)))} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {3910#true} is VALID [2022-04-14 20:37:57,663 INFO L290 TraceCheckUtils]: 7: Hoare triple {3910#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {3937#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-14 20:37:57,663 INFO L290 TraceCheckUtils]: 8: Hoare triple {3937#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {3941#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-14 20:37:57,665 INFO L290 TraceCheckUtils]: 9: Hoare triple {3941#(not (= |assume_abort_if_not_#in~cond| 0))} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3941#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-14 20:37:57,665 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {3941#(not (= |assume_abort_if_not_#in~cond| 0))} {3930#(or (and (< main_~a~0 65536) (<= 0 main_~a~0) (<= (div main_~a~0 (- 65536)) (div (+ (* (- 1) main_~a~0) 32767) 65536))) (and (<= 0 (+ 65536 main_~a~0)) (< (div (+ main_~a~0 32768) (- 65536)) (+ (div (+ (- 1) (* (- 1) main_~a~0)) 65536) 1)) (< main_~a~0 0)))} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {3948#(and (<= main_~a~0 50) (<= 0 main_~a~0))} is VALID [2022-04-14 20:37:57,666 INFO L290 TraceCheckUtils]: 11: Hoare triple {3948#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {3952#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (<= main_~a~0 50) (<= 0 main_~a~0) (<= 6 main_~z~0))} is VALID [2022-04-14 20:37:57,666 INFO L290 TraceCheckUtils]: 12: Hoare triple {3952#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (<= main_~a~0 50) (<= 0 main_~a~0) (<= 6 main_~z~0))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3952#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (<= main_~a~0 50) (<= 0 main_~a~0) (<= 6 main_~z~0))} is VALID [2022-04-14 20:37:57,666 INFO L272 TraceCheckUtils]: 13: Hoare triple {3952#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (<= main_~a~0 50) (<= 0 main_~a~0) (<= 6 main_~z~0))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {3910#true} is VALID [2022-04-14 20:37:57,667 INFO L290 TraceCheckUtils]: 14: Hoare triple {3910#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3910#true} is VALID [2022-04-14 20:37:57,667 INFO L290 TraceCheckUtils]: 15: Hoare triple {3910#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3910#true} is VALID [2022-04-14 20:37:57,667 INFO L290 TraceCheckUtils]: 16: Hoare triple {3910#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3910#true} is VALID [2022-04-14 20:37:57,671 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {3910#true} {3952#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (<= main_~a~0 50) (<= 0 main_~a~0) (<= 6 main_~z~0))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {3952#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (<= main_~a~0 50) (<= 0 main_~a~0) (<= 6 main_~z~0))} is VALID [2022-04-14 20:37:57,672 INFO L272 TraceCheckUtils]: 18: Hoare triple {3952#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (<= main_~a~0 50) (<= 0 main_~a~0) (<= 6 main_~z~0))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {3910#true} is VALID [2022-04-14 20:37:57,672 INFO L290 TraceCheckUtils]: 19: Hoare triple {3910#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3910#true} is VALID [2022-04-14 20:37:57,672 INFO L290 TraceCheckUtils]: 20: Hoare triple {3910#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3910#true} is VALID [2022-04-14 20:37:57,672 INFO L290 TraceCheckUtils]: 21: Hoare triple {3910#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3910#true} is VALID [2022-04-14 20:37:57,673 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {3910#true} {3952#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (<= main_~a~0 50) (<= 0 main_~a~0) (<= 6 main_~z~0))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {3952#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (<= main_~a~0 50) (<= 0 main_~a~0) (<= 6 main_~z~0))} is VALID [2022-04-14 20:37:57,673 INFO L272 TraceCheckUtils]: 23: Hoare triple {3952#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (<= main_~a~0 50) (<= 0 main_~a~0) (<= 6 main_~z~0))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {3910#true} is VALID [2022-04-14 20:37:57,673 INFO L290 TraceCheckUtils]: 24: Hoare triple {3910#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3910#true} is VALID [2022-04-14 20:37:57,673 INFO L290 TraceCheckUtils]: 25: Hoare triple {3910#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3910#true} is VALID [2022-04-14 20:37:57,673 INFO L290 TraceCheckUtils]: 26: Hoare triple {3910#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3910#true} is VALID [2022-04-14 20:37:57,674 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {3910#true} {3952#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (<= main_~a~0 50) (<= 0 main_~a~0) (<= 6 main_~z~0))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {3952#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (<= main_~a~0 50) (<= 0 main_~a~0) (<= 6 main_~z~0))} is VALID [2022-04-14 20:37:57,674 INFO L272 TraceCheckUtils]: 28: Hoare triple {3952#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (<= main_~a~0 50) (<= 0 main_~a~0) (<= 6 main_~z~0))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {3910#true} is VALID [2022-04-14 20:37:57,674 INFO L290 TraceCheckUtils]: 29: Hoare triple {3910#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3910#true} is VALID [2022-04-14 20:37:57,674 INFO L290 TraceCheckUtils]: 30: Hoare triple {3910#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3910#true} is VALID [2022-04-14 20:37:57,674 INFO L290 TraceCheckUtils]: 31: Hoare triple {3910#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3910#true} is VALID [2022-04-14 20:37:57,675 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {3910#true} {3952#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (<= main_~a~0 50) (<= 0 main_~a~0) (<= 6 main_~z~0))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {3952#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (<= main_~a~0 50) (<= 0 main_~a~0) (<= 6 main_~z~0))} is VALID [2022-04-14 20:37:57,675 INFO L272 TraceCheckUtils]: 33: Hoare triple {3952#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (<= main_~a~0 50) (<= 0 main_~a~0) (<= 6 main_~z~0))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {3910#true} is VALID [2022-04-14 20:37:57,675 INFO L290 TraceCheckUtils]: 34: Hoare triple {3910#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3910#true} is VALID [2022-04-14 20:37:57,675 INFO L290 TraceCheckUtils]: 35: Hoare triple {3910#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3910#true} is VALID [2022-04-14 20:37:57,675 INFO L290 TraceCheckUtils]: 36: Hoare triple {3910#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3910#true} is VALID [2022-04-14 20:37:57,675 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {3910#true} {3952#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (<= main_~a~0 50) (<= 0 main_~a~0) (<= 6 main_~z~0))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {3952#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (<= main_~a~0 50) (<= 0 main_~a~0) (<= 6 main_~z~0))} is VALID [2022-04-14 20:37:57,676 INFO L290 TraceCheckUtils]: 38: Hoare triple {3952#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (<= main_~a~0 50) (<= 0 main_~a~0) (<= 6 main_~z~0))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {4034#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (<= main_~a~0 50) (= main_~x~0 1) (<= 0 main_~a~0) (<= main_~n~0 1))} is VALID [2022-04-14 20:37:57,677 INFO L290 TraceCheckUtils]: 39: Hoare triple {4034#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (<= main_~a~0 50) (= main_~x~0 1) (<= 0 main_~a~0) (<= main_~n~0 1))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4034#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (<= main_~a~0 50) (= main_~x~0 1) (<= 0 main_~a~0) (<= main_~n~0 1))} is VALID [2022-04-14 20:37:57,677 INFO L272 TraceCheckUtils]: 40: Hoare triple {4034#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (<= main_~a~0 50) (= main_~x~0 1) (<= 0 main_~a~0) (<= main_~n~0 1))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {3910#true} is VALID [2022-04-14 20:37:57,677 INFO L290 TraceCheckUtils]: 41: Hoare triple {3910#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3910#true} is VALID [2022-04-14 20:37:57,677 INFO L290 TraceCheckUtils]: 42: Hoare triple {3910#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3910#true} is VALID [2022-04-14 20:37:57,677 INFO L290 TraceCheckUtils]: 43: Hoare triple {3910#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3910#true} is VALID [2022-04-14 20:37:57,677 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {3910#true} {4034#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (<= main_~a~0 50) (= main_~x~0 1) (<= 0 main_~a~0) (<= main_~n~0 1))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {4034#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (<= main_~a~0 50) (= main_~x~0 1) (<= 0 main_~a~0) (<= main_~n~0 1))} is VALID [2022-04-14 20:37:57,677 INFO L272 TraceCheckUtils]: 45: Hoare triple {4034#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (<= main_~a~0 50) (= main_~x~0 1) (<= 0 main_~a~0) (<= main_~n~0 1))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {3910#true} is VALID [2022-04-14 20:37:57,678 INFO L290 TraceCheckUtils]: 46: Hoare triple {3910#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3910#true} is VALID [2022-04-14 20:37:57,678 INFO L290 TraceCheckUtils]: 47: Hoare triple {3910#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3910#true} is VALID [2022-04-14 20:37:57,678 INFO L290 TraceCheckUtils]: 48: Hoare triple {3910#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3910#true} is VALID [2022-04-14 20:37:57,678 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {3910#true} {4034#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (<= main_~a~0 50) (= main_~x~0 1) (<= 0 main_~a~0) (<= main_~n~0 1))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {4034#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (<= main_~a~0 50) (= main_~x~0 1) (<= 0 main_~a~0) (<= main_~n~0 1))} is VALID [2022-04-14 20:37:57,678 INFO L272 TraceCheckUtils]: 50: Hoare triple {4034#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (<= main_~a~0 50) (= main_~x~0 1) (<= 0 main_~a~0) (<= main_~n~0 1))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {3910#true} is VALID [2022-04-14 20:37:57,678 INFO L290 TraceCheckUtils]: 51: Hoare triple {3910#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3910#true} is VALID [2022-04-14 20:37:57,678 INFO L290 TraceCheckUtils]: 52: Hoare triple {3910#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3910#true} is VALID [2022-04-14 20:37:57,679 INFO L290 TraceCheckUtils]: 53: Hoare triple {3910#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3910#true} is VALID [2022-04-14 20:37:57,679 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {3910#true} {4034#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (<= main_~a~0 50) (= main_~x~0 1) (<= 0 main_~a~0) (<= main_~n~0 1))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {4034#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (<= main_~a~0 50) (= main_~x~0 1) (<= 0 main_~a~0) (<= main_~n~0 1))} is VALID [2022-04-14 20:37:57,679 INFO L272 TraceCheckUtils]: 55: Hoare triple {4034#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (<= main_~a~0 50) (= main_~x~0 1) (<= 0 main_~a~0) (<= main_~n~0 1))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {3910#true} is VALID [2022-04-14 20:37:57,679 INFO L290 TraceCheckUtils]: 56: Hoare triple {3910#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3910#true} is VALID [2022-04-14 20:37:57,679 INFO L290 TraceCheckUtils]: 57: Hoare triple {3910#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3910#true} is VALID [2022-04-14 20:37:57,679 INFO L290 TraceCheckUtils]: 58: Hoare triple {3910#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3910#true} is VALID [2022-04-14 20:37:57,680 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {3910#true} {4034#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (<= main_~a~0 50) (= main_~x~0 1) (<= 0 main_~a~0) (<= main_~n~0 1))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {4034#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (<= main_~a~0 50) (= main_~x~0 1) (<= 0 main_~a~0) (<= main_~n~0 1))} is VALID [2022-04-14 20:37:57,680 INFO L272 TraceCheckUtils]: 60: Hoare triple {4034#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (<= main_~a~0 50) (= main_~x~0 1) (<= 0 main_~a~0) (<= main_~n~0 1))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {3910#true} is VALID [2022-04-14 20:37:57,680 INFO L290 TraceCheckUtils]: 61: Hoare triple {3910#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4104#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-14 20:37:57,681 INFO L290 TraceCheckUtils]: 62: Hoare triple {4104#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4108#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-14 20:37:57,681 INFO L290 TraceCheckUtils]: 63: Hoare triple {4108#(not (= |__VERIFIER_assert_#in~cond| 0))} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4108#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-14 20:37:57,682 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {4108#(not (= |__VERIFIER_assert_#in~cond| 0))} {4034#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (<= main_~a~0 50) (= main_~x~0 1) (<= 0 main_~a~0) (<= main_~n~0 1))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {4115#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (<= main_~a~0 50) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (= main_~x~0 1) (<= 0 main_~a~0) (<= main_~n~0 1))} is VALID [2022-04-14 20:37:57,682 INFO L290 TraceCheckUtils]: 65: Hoare triple {4115#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (<= main_~a~0 50) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (= main_~x~0 1) (<= 0 main_~a~0) (<= main_~n~0 1))} [119] L38-->L33-3: Formula: (not (<= v_main_~n~0_7 v_main_~a~0_7)) InVars {main_~n~0=v_main_~n~0_7, main_~a~0=v_main_~a~0_7} OutVars{main_~n~0=v_main_~n~0_7, main_~a~0=v_main_~a~0_7} AuxVars[] AssignedVars[] {4119#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (= main_~x~0 1) (<= 0 main_~a~0) (< main_~a~0 1))} is VALID [2022-04-14 20:37:57,682 INFO L272 TraceCheckUtils]: 66: Hoare triple {4119#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (= main_~x~0 1) (<= 0 main_~a~0) (< main_~a~0 1))} [101] L33-3-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_17 (+ 6 (* v_main_~n~0_13 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_17, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {3910#true} is VALID [2022-04-14 20:37:57,682 INFO L290 TraceCheckUtils]: 67: Hoare triple {3910#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3910#true} is VALID [2022-04-14 20:37:57,682 INFO L290 TraceCheckUtils]: 68: Hoare triple {3910#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3910#true} is VALID [2022-04-14 20:37:57,683 INFO L290 TraceCheckUtils]: 69: Hoare triple {3910#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3910#true} is VALID [2022-04-14 20:37:57,683 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {3910#true} {4119#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (= main_~x~0 1) (<= 0 main_~a~0) (< main_~a~0 1))} [130] __VERIFIER_assertEXIT-->L48: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_17 (+ 6 (* v_main_~n~0_13 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_17, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {4119#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (= main_~x~0 1) (<= 0 main_~a~0) (< main_~a~0 1))} is VALID [2022-04-14 20:37:57,683 INFO L272 TraceCheckUtils]: 71: Hoare triple {4119#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (= main_~x~0 1) (<= 0 main_~a~0) (< main_~a~0 1))} [104] L48-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_7| (ite (= (+ (* v_main_~x~0_12 (* 6 v_main_~a~0_10)) (* (- 1) (* v_main_~x~0_12 v_main_~z~0_18)) (* v_main_~x~0_12 12)) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_18, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_7|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~a~0] {3910#true} is VALID [2022-04-14 20:37:57,683 INFO L290 TraceCheckUtils]: 72: Hoare triple {3910#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4104#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-14 20:37:57,684 INFO L290 TraceCheckUtils]: 73: Hoare triple {4104#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4108#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-14 20:37:57,684 INFO L290 TraceCheckUtils]: 74: Hoare triple {4108#(not (= |__VERIFIER_assert_#in~cond| 0))} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4108#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-14 20:37:57,685 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {4108#(not (= |__VERIFIER_assert_#in~cond| 0))} {4119#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (= main_~x~0 1) (<= 0 main_~a~0) (< main_~a~0 1))} [131] __VERIFIER_assertEXIT-->L49: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_7| (ite (= (+ (* v_main_~x~0_12 (* 6 v_main_~a~0_10)) (* (- 1) (* v_main_~x~0_12 v_main_~z~0_18)) (* v_main_~x~0_12 12)) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_18, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_7|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~a~0] {4150#(and (<= 7 main_~y~0) (<= (+ 5 main_~y~0) main_~z~0) (< main_~a~0 1) (= main_~z~0 (+ (* main_~a~0 6) 12)))} is VALID [2022-04-14 20:37:57,686 INFO L272 TraceCheckUtils]: 76: Hoare triple {4150#(and (<= 7 main_~y~0) (<= (+ 5 main_~y~0) main_~z~0) (< main_~a~0 1) (= main_~z~0 (+ (* main_~a~0 6) 12)))} [107] L49-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_19 2) (* v_main_~z~0_19 v_main_~a~0_11) (* v_main_~y~0_15 (- 2)) (* (- 6) v_main_~a~0_11) (- 10)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_8|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_19, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_8|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0, main_~a~0] {4154#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 20:37:57,686 INFO L290 TraceCheckUtils]: 77: Hoare triple {4154#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4158#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 20:37:57,687 INFO L290 TraceCheckUtils]: 78: Hoare triple {4158#(<= 1 __VERIFIER_assert_~cond)} [108] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {3911#false} is VALID [2022-04-14 20:37:57,687 INFO L290 TraceCheckUtils]: 79: Hoare triple {3911#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3911#false} is VALID [2022-04-14 20:37:57,687 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 79 proven. 12 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2022-04-14 20:37:57,687 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-14 20:38:36,029 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 20:38:36,029 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [164341662] [2022-04-14 20:38:36,029 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-14 20:38:36,029 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1724470103] [2022-04-14 20:38:36,029 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1724470103] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-14 20:38:36,029 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-14 20:38:36,029 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2022-04-14 20:38:36,030 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [733126775] [2022-04-14 20:38:36,030 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-14 20:38:36,030 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 12 states have (on average 1.6666666666666667) internal successors, (20), 11 states have internal predecessors, (20), 6 states have call successors, (16), 2 states have call predecessors, (16), 3 states have return successors, (14), 7 states have call predecessors, (14), 5 states have call successors, (14) Word has length 80 [2022-04-14 20:38:36,031 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 20:38:36,031 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 15 states, 12 states have (on average 1.6666666666666667) internal successors, (20), 11 states have internal predecessors, (20), 6 states have call successors, (16), 2 states have call predecessors, (16), 3 states have return successors, (14), 7 states have call predecessors, (14), 5 states have call successors, (14) [2022-04-14 20:38:36,076 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 20:38:36,076 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-14 20:38:36,076 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 20:38:36,076 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-14 20:38:36,076 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=81, Invalid=339, Unknown=0, NotChecked=0, Total=420 [2022-04-14 20:38:36,077 INFO L87 Difference]: Start difference. First operand 92 states and 100 transitions. Second operand has 15 states, 12 states have (on average 1.6666666666666667) internal successors, (20), 11 states have internal predecessors, (20), 6 states have call successors, (16), 2 states have call predecessors, (16), 3 states have return successors, (14), 7 states have call predecessors, (14), 5 states have call successors, (14) [2022-04-14 20:38:37,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:38:37,498 INFO L93 Difference]: Finished difference Result 101 states and 107 transitions. [2022-04-14 20:38:37,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-04-14 20:38:37,498 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 12 states have (on average 1.6666666666666667) internal successors, (20), 11 states have internal predecessors, (20), 6 states have call successors, (16), 2 states have call predecessors, (16), 3 states have return successors, (14), 7 states have call predecessors, (14), 5 states have call successors, (14) Word has length 80 [2022-04-14 20:38:37,499 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 20:38:37,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 12 states have (on average 1.6666666666666667) internal successors, (20), 11 states have internal predecessors, (20), 6 states have call successors, (16), 2 states have call predecessors, (16), 3 states have return successors, (14), 7 states have call predecessors, (14), 5 states have call successors, (14) [2022-04-14 20:38:37,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 69 transitions. [2022-04-14 20:38:37,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 12 states have (on average 1.6666666666666667) internal successors, (20), 11 states have internal predecessors, (20), 6 states have call successors, (16), 2 states have call predecessors, (16), 3 states have return successors, (14), 7 states have call predecessors, (14), 5 states have call successors, (14) [2022-04-14 20:38:37,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 69 transitions. [2022-04-14 20:38:37,503 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 69 transitions. [2022-04-14 20:38:37,573 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 69 edges. 69 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 20:38:37,575 INFO L225 Difference]: With dead ends: 101 [2022-04-14 20:38:37,575 INFO L226 Difference]: Without dead ends: 90 [2022-04-14 20:38:37,575 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 126 GetRequests, 102 SyntacticMatches, 1 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 112 ImplicationChecksByTransitivity, 4.0s TimeCoverageRelationStatistics Valid=111, Invalid=489, Unknown=0, NotChecked=0, Total=600 [2022-04-14 20:38:37,576 INFO L913 BasicCegarLoop]: 29 mSDtfsCounter, 26 mSDsluCounter, 93 mSDsCounter, 0 mSdLazyCounter, 365 mSolverCounterSat, 43 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 37 SdHoareTripleChecker+Valid, 122 SdHoareTripleChecker+Invalid, 408 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 43 IncrementalHoareTripleChecker+Valid, 365 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-04-14 20:38:37,576 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [37 Valid, 122 Invalid, 408 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [43 Valid, 365 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-04-14 20:38:37,577 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 90 states. [2022-04-14 20:38:37,579 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 90 to 90. [2022-04-14 20:38:37,579 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 20:38:37,580 INFO L82 GeneralOperation]: Start isEquivalent. First operand 90 states. Second operand has 90 states, 53 states have (on average 1.0377358490566038) internal successors, (55), 54 states have internal predecessors, (55), 21 states have call successors, (21), 16 states have call predecessors, (21), 15 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-14 20:38:37,580 INFO L74 IsIncluded]: Start isIncluded. First operand 90 states. Second operand has 90 states, 53 states have (on average 1.0377358490566038) internal successors, (55), 54 states have internal predecessors, (55), 21 states have call successors, (21), 16 states have call predecessors, (21), 15 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-14 20:38:37,580 INFO L87 Difference]: Start difference. First operand 90 states. Second operand has 90 states, 53 states have (on average 1.0377358490566038) internal successors, (55), 54 states have internal predecessors, (55), 21 states have call successors, (21), 16 states have call predecessors, (21), 15 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-14 20:38:37,582 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:38:37,582 INFO L93 Difference]: Finished difference Result 90 states and 95 transitions. [2022-04-14 20:38:37,582 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 95 transitions. [2022-04-14 20:38:37,583 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 20:38:37,583 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 20:38:37,583 INFO L74 IsIncluded]: Start isIncluded. First operand has 90 states, 53 states have (on average 1.0377358490566038) internal successors, (55), 54 states have internal predecessors, (55), 21 states have call successors, (21), 16 states have call predecessors, (21), 15 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) Second operand 90 states. [2022-04-14 20:38:37,583 INFO L87 Difference]: Start difference. First operand has 90 states, 53 states have (on average 1.0377358490566038) internal successors, (55), 54 states have internal predecessors, (55), 21 states have call successors, (21), 16 states have call predecessors, (21), 15 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) Second operand 90 states. [2022-04-14 20:38:37,585 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:38:37,585 INFO L93 Difference]: Finished difference Result 90 states and 95 transitions. [2022-04-14 20:38:37,585 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 95 transitions. [2022-04-14 20:38:37,586 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 20:38:37,586 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 20:38:37,586 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 20:38:37,586 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 20:38:37,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 90 states, 53 states have (on average 1.0377358490566038) internal successors, (55), 54 states have internal predecessors, (55), 21 states have call successors, (21), 16 states have call predecessors, (21), 15 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-14 20:38:37,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 95 transitions. [2022-04-14 20:38:37,588 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 95 transitions. Word has length 80 [2022-04-14 20:38:37,588 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 20:38:37,588 INFO L478 AbstractCegarLoop]: Abstraction has 90 states and 95 transitions. [2022-04-14 20:38:37,588 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 12 states have (on average 1.6666666666666667) internal successors, (20), 11 states have internal predecessors, (20), 6 states have call successors, (16), 2 states have call predecessors, (16), 3 states have return successors, (14), 7 states have call predecessors, (14), 5 states have call successors, (14) [2022-04-14 20:38:37,589 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 95 transitions. [2022-04-14 20:38:37,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-04-14 20:38:37,589 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 20:38:37,589 INFO L499 BasicCegarLoop]: trace histogram [13, 12, 12, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-14 20:38:37,612 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2022-04-14 20:38:37,803 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,SelfDestructingSolverStorable9 [2022-04-14 20:38:37,803 INFO L403 AbstractCegarLoop]: === Iteration 11 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 20:38:37,804 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 20:38:37,804 INFO L85 PathProgramCache]: Analyzing trace with hash -1391751782, now seen corresponding path program 4 times [2022-04-14 20:38:37,804 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 20:38:37,804 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1554787844] [2022-04-14 20:38:37,804 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 20:38:37,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 20:38:37,813 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-14 20:38:37,813 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [391785906] [2022-04-14 20:38:37,813 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-14 20:38:37,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 20:38:37,814 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 20:38:37,814 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) [2022-04-14 20:38:37,835 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-04-14 20:38:37,863 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-14 20:38:37,863 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-14 20:38:37,864 INFO L263 TraceCheckSpWp]: Trace formula consists of 159 conjuncts, 21 conjunts are in the unsatisfiable core [2022-04-14 20:38:37,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 20:38:37,876 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-14 20:38:38,210 INFO L272 TraceCheckUtils]: 0: Hoare triple {4678#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,210 INFO L290 TraceCheckUtils]: 1: Hoare triple {4678#true} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {4678#true} is VALID [2022-04-14 20:38:38,210 INFO L290 TraceCheckUtils]: 2: Hoare triple {4678#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,210 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4678#true} {4678#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,210 INFO L272 TraceCheckUtils]: 4: Hoare triple {4678#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,211 INFO L290 TraceCheckUtils]: 5: Hoare triple {4678#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {4678#true} is VALID [2022-04-14 20:38:38,211 INFO L272 TraceCheckUtils]: 6: Hoare triple {4678#true} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {4678#true} is VALID [2022-04-14 20:38:38,211 INFO L290 TraceCheckUtils]: 7: Hoare triple {4678#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {4678#true} is VALID [2022-04-14 20:38:38,211 INFO L290 TraceCheckUtils]: 8: Hoare triple {4678#true} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,211 INFO L290 TraceCheckUtils]: 9: Hoare triple {4678#true} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,211 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {4678#true} {4678#true} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {4678#true} is VALID [2022-04-14 20:38:38,211 INFO L290 TraceCheckUtils]: 11: Hoare triple {4678#true} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {4716#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:38:38,212 INFO L290 TraceCheckUtils]: 12: Hoare triple {4716#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4716#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:38:38,212 INFO L272 TraceCheckUtils]: 13: Hoare triple {4716#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {4678#true} is VALID [2022-04-14 20:38:38,212 INFO L290 TraceCheckUtils]: 14: Hoare triple {4678#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4678#true} is VALID [2022-04-14 20:38:38,212 INFO L290 TraceCheckUtils]: 15: Hoare triple {4678#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,212 INFO L290 TraceCheckUtils]: 16: Hoare triple {4678#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,213 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {4678#true} {4716#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {4716#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:38:38,213 INFO L272 TraceCheckUtils]: 18: Hoare triple {4716#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {4678#true} is VALID [2022-04-14 20:38:38,213 INFO L290 TraceCheckUtils]: 19: Hoare triple {4678#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4678#true} is VALID [2022-04-14 20:38:38,213 INFO L290 TraceCheckUtils]: 20: Hoare triple {4678#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,213 INFO L290 TraceCheckUtils]: 21: Hoare triple {4678#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,214 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {4678#true} {4716#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {4716#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:38:38,214 INFO L272 TraceCheckUtils]: 23: Hoare triple {4716#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {4678#true} is VALID [2022-04-14 20:38:38,214 INFO L290 TraceCheckUtils]: 24: Hoare triple {4678#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4678#true} is VALID [2022-04-14 20:38:38,214 INFO L290 TraceCheckUtils]: 25: Hoare triple {4678#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,214 INFO L290 TraceCheckUtils]: 26: Hoare triple {4678#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,215 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {4678#true} {4716#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {4716#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:38:38,215 INFO L272 TraceCheckUtils]: 28: Hoare triple {4716#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {4678#true} is VALID [2022-04-14 20:38:38,215 INFO L290 TraceCheckUtils]: 29: Hoare triple {4678#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4678#true} is VALID [2022-04-14 20:38:38,215 INFO L290 TraceCheckUtils]: 30: Hoare triple {4678#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,215 INFO L290 TraceCheckUtils]: 31: Hoare triple {4678#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,216 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {4678#true} {4716#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {4716#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:38:38,216 INFO L272 TraceCheckUtils]: 33: Hoare triple {4716#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {4678#true} is VALID [2022-04-14 20:38:38,216 INFO L290 TraceCheckUtils]: 34: Hoare triple {4678#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4678#true} is VALID [2022-04-14 20:38:38,216 INFO L290 TraceCheckUtils]: 35: Hoare triple {4678#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,216 INFO L290 TraceCheckUtils]: 36: Hoare triple {4678#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,223 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {4678#true} {4716#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {4716#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:38:38,224 INFO L290 TraceCheckUtils]: 38: Hoare triple {4716#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {4798#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0) (= 6 (+ main_~y~0 (* (- 1) main_~x~0))))} is VALID [2022-04-14 20:38:38,225 INFO L290 TraceCheckUtils]: 39: Hoare triple {4798#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0) (= 6 (+ main_~y~0 (* (- 1) main_~x~0))))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4798#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0) (= 6 (+ main_~y~0 (* (- 1) main_~x~0))))} is VALID [2022-04-14 20:38:38,225 INFO L272 TraceCheckUtils]: 40: Hoare triple {4798#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0) (= 6 (+ main_~y~0 (* (- 1) main_~x~0))))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {4678#true} is VALID [2022-04-14 20:38:38,225 INFO L290 TraceCheckUtils]: 41: Hoare triple {4678#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4678#true} is VALID [2022-04-14 20:38:38,225 INFO L290 TraceCheckUtils]: 42: Hoare triple {4678#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,225 INFO L290 TraceCheckUtils]: 43: Hoare triple {4678#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,226 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {4678#true} {4798#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0) (= 6 (+ main_~y~0 (* (- 1) main_~x~0))))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {4798#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0) (= 6 (+ main_~y~0 (* (- 1) main_~x~0))))} is VALID [2022-04-14 20:38:38,226 INFO L272 TraceCheckUtils]: 45: Hoare triple {4798#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0) (= 6 (+ main_~y~0 (* (- 1) main_~x~0))))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {4678#true} is VALID [2022-04-14 20:38:38,226 INFO L290 TraceCheckUtils]: 46: Hoare triple {4678#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4678#true} is VALID [2022-04-14 20:38:38,226 INFO L290 TraceCheckUtils]: 47: Hoare triple {4678#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,226 INFO L290 TraceCheckUtils]: 48: Hoare triple {4678#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,228 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {4678#true} {4798#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0) (= 6 (+ main_~y~0 (* (- 1) main_~x~0))))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {4798#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0) (= 6 (+ main_~y~0 (* (- 1) main_~x~0))))} is VALID [2022-04-14 20:38:38,229 INFO L272 TraceCheckUtils]: 50: Hoare triple {4798#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0) (= 6 (+ main_~y~0 (* (- 1) main_~x~0))))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {4678#true} is VALID [2022-04-14 20:38:38,229 INFO L290 TraceCheckUtils]: 51: Hoare triple {4678#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4678#true} is VALID [2022-04-14 20:38:38,229 INFO L290 TraceCheckUtils]: 52: Hoare triple {4678#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,229 INFO L290 TraceCheckUtils]: 53: Hoare triple {4678#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,229 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {4678#true} {4798#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0) (= 6 (+ main_~y~0 (* (- 1) main_~x~0))))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {4798#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0) (= 6 (+ main_~y~0 (* (- 1) main_~x~0))))} is VALID [2022-04-14 20:38:38,230 INFO L272 TraceCheckUtils]: 55: Hoare triple {4798#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0) (= 6 (+ main_~y~0 (* (- 1) main_~x~0))))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {4678#true} is VALID [2022-04-14 20:38:38,230 INFO L290 TraceCheckUtils]: 56: Hoare triple {4678#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4678#true} is VALID [2022-04-14 20:38:38,230 INFO L290 TraceCheckUtils]: 57: Hoare triple {4678#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,230 INFO L290 TraceCheckUtils]: 58: Hoare triple {4678#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,231 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {4678#true} {4798#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0) (= 6 (+ main_~y~0 (* (- 1) main_~x~0))))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {4798#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0) (= 6 (+ main_~y~0 (* (- 1) main_~x~0))))} is VALID [2022-04-14 20:38:38,231 INFO L272 TraceCheckUtils]: 60: Hoare triple {4798#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0) (= 6 (+ main_~y~0 (* (- 1) main_~x~0))))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {4678#true} is VALID [2022-04-14 20:38:38,231 INFO L290 TraceCheckUtils]: 61: Hoare triple {4678#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4678#true} is VALID [2022-04-14 20:38:38,231 INFO L290 TraceCheckUtils]: 62: Hoare triple {4678#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,231 INFO L290 TraceCheckUtils]: 63: Hoare triple {4678#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,232 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {4678#true} {4798#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0) (= 6 (+ main_~y~0 (* (- 1) main_~x~0))))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {4798#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0) (= 6 (+ main_~y~0 (* (- 1) main_~x~0))))} is VALID [2022-04-14 20:38:38,232 INFO L290 TraceCheckUtils]: 65: Hoare triple {4798#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0) (= 6 (+ main_~y~0 (* (- 1) main_~x~0))))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {4880#(and (= (+ (- 2) main_~n~0) 0) (= main_~x~0 8))} is VALID [2022-04-14 20:38:38,233 INFO L290 TraceCheckUtils]: 66: Hoare triple {4880#(and (= (+ (- 2) main_~n~0) 0) (= main_~x~0 8))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4880#(and (= (+ (- 2) main_~n~0) 0) (= main_~x~0 8))} is VALID [2022-04-14 20:38:38,233 INFO L272 TraceCheckUtils]: 67: Hoare triple {4880#(and (= (+ (- 2) main_~n~0) 0) (= main_~x~0 8))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {4678#true} is VALID [2022-04-14 20:38:38,233 INFO L290 TraceCheckUtils]: 68: Hoare triple {4678#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4678#true} is VALID [2022-04-14 20:38:38,233 INFO L290 TraceCheckUtils]: 69: Hoare triple {4678#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,233 INFO L290 TraceCheckUtils]: 70: Hoare triple {4678#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,234 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {4678#true} {4880#(and (= (+ (- 2) main_~n~0) 0) (= main_~x~0 8))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {4880#(and (= (+ (- 2) main_~n~0) 0) (= main_~x~0 8))} is VALID [2022-04-14 20:38:38,234 INFO L272 TraceCheckUtils]: 72: Hoare triple {4880#(and (= (+ (- 2) main_~n~0) 0) (= main_~x~0 8))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {4678#true} is VALID [2022-04-14 20:38:38,234 INFO L290 TraceCheckUtils]: 73: Hoare triple {4678#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4678#true} is VALID [2022-04-14 20:38:38,234 INFO L290 TraceCheckUtils]: 74: Hoare triple {4678#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,234 INFO L290 TraceCheckUtils]: 75: Hoare triple {4678#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,234 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {4678#true} {4880#(and (= (+ (- 2) main_~n~0) 0) (= main_~x~0 8))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {4880#(and (= (+ (- 2) main_~n~0) 0) (= main_~x~0 8))} is VALID [2022-04-14 20:38:38,235 INFO L272 TraceCheckUtils]: 77: Hoare triple {4880#(and (= (+ (- 2) main_~n~0) 0) (= main_~x~0 8))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {4917#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 20:38:38,236 INFO L290 TraceCheckUtils]: 78: Hoare triple {4917#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4921#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 20:38:38,236 INFO L290 TraceCheckUtils]: 79: Hoare triple {4921#(<= 1 __VERIFIER_assert_~cond)} [108] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {4679#false} is VALID [2022-04-14 20:38:38,236 INFO L290 TraceCheckUtils]: 80: Hoare triple {4679#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4679#false} is VALID [2022-04-14 20:38:38,237 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 24 proven. 15 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2022-04-14 20:38:38,237 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-14 20:38:38,580 INFO L290 TraceCheckUtils]: 80: Hoare triple {4679#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4679#false} is VALID [2022-04-14 20:38:38,580 INFO L290 TraceCheckUtils]: 79: Hoare triple {4921#(<= 1 __VERIFIER_assert_~cond)} [108] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {4679#false} is VALID [2022-04-14 20:38:38,581 INFO L290 TraceCheckUtils]: 78: Hoare triple {4917#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4921#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 20:38:38,582 INFO L272 TraceCheckUtils]: 77: Hoare triple {4937#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {4917#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 20:38:38,582 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {4678#true} {4937#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {4937#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} is VALID [2022-04-14 20:38:38,582 INFO L290 TraceCheckUtils]: 75: Hoare triple {4678#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,582 INFO L290 TraceCheckUtils]: 74: Hoare triple {4678#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,582 INFO L290 TraceCheckUtils]: 73: Hoare triple {4678#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4678#true} is VALID [2022-04-14 20:38:38,583 INFO L272 TraceCheckUtils]: 72: Hoare triple {4937#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {4678#true} is VALID [2022-04-14 20:38:38,583 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {4678#true} {4937#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {4937#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} is VALID [2022-04-14 20:38:38,583 INFO L290 TraceCheckUtils]: 70: Hoare triple {4678#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,583 INFO L290 TraceCheckUtils]: 69: Hoare triple {4678#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,583 INFO L290 TraceCheckUtils]: 68: Hoare triple {4678#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4678#true} is VALID [2022-04-14 20:38:38,599 INFO L272 TraceCheckUtils]: 67: Hoare triple {4937#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {4678#true} is VALID [2022-04-14 20:38:38,600 INFO L290 TraceCheckUtils]: 66: Hoare triple {4937#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4937#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} is VALID [2022-04-14 20:38:38,614 INFO L290 TraceCheckUtils]: 65: Hoare triple {4974#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {4937#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} is VALID [2022-04-14 20:38:38,615 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {4678#true} {4974#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {4974#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} is VALID [2022-04-14 20:38:38,616 INFO L290 TraceCheckUtils]: 63: Hoare triple {4678#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,616 INFO L290 TraceCheckUtils]: 62: Hoare triple {4678#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,616 INFO L290 TraceCheckUtils]: 61: Hoare triple {4678#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4678#true} is VALID [2022-04-14 20:38:38,616 INFO L272 TraceCheckUtils]: 60: Hoare triple {4974#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {4678#true} is VALID [2022-04-14 20:38:38,617 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {4678#true} {4974#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {4974#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} is VALID [2022-04-14 20:38:38,617 INFO L290 TraceCheckUtils]: 58: Hoare triple {4678#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,617 INFO L290 TraceCheckUtils]: 57: Hoare triple {4678#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,617 INFO L290 TraceCheckUtils]: 56: Hoare triple {4678#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4678#true} is VALID [2022-04-14 20:38:38,617 INFO L272 TraceCheckUtils]: 55: Hoare triple {4974#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {4678#true} is VALID [2022-04-14 20:38:38,618 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {4678#true} {4974#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {4974#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} is VALID [2022-04-14 20:38:38,618 INFO L290 TraceCheckUtils]: 53: Hoare triple {4678#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,618 INFO L290 TraceCheckUtils]: 52: Hoare triple {4678#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,618 INFO L290 TraceCheckUtils]: 51: Hoare triple {4678#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4678#true} is VALID [2022-04-14 20:38:38,618 INFO L272 TraceCheckUtils]: 50: Hoare triple {4974#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {4678#true} is VALID [2022-04-14 20:38:38,619 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {4678#true} {4974#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {4974#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} is VALID [2022-04-14 20:38:38,619 INFO L290 TraceCheckUtils]: 48: Hoare triple {4678#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,619 INFO L290 TraceCheckUtils]: 47: Hoare triple {4678#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,619 INFO L290 TraceCheckUtils]: 46: Hoare triple {4678#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4678#true} is VALID [2022-04-14 20:38:38,619 INFO L272 TraceCheckUtils]: 45: Hoare triple {4974#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {4678#true} is VALID [2022-04-14 20:38:38,620 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {4678#true} {4974#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {4974#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} is VALID [2022-04-14 20:38:38,620 INFO L290 TraceCheckUtils]: 43: Hoare triple {4678#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,620 INFO L290 TraceCheckUtils]: 42: Hoare triple {4678#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,620 INFO L290 TraceCheckUtils]: 41: Hoare triple {4678#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4678#true} is VALID [2022-04-14 20:38:38,620 INFO L272 TraceCheckUtils]: 40: Hoare triple {4974#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {4678#true} is VALID [2022-04-14 20:38:38,621 INFO L290 TraceCheckUtils]: 39: Hoare triple {4974#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4974#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} is VALID [2022-04-14 20:38:38,624 INFO L290 TraceCheckUtils]: 38: Hoare triple {5056#(= (+ main_~z~0 main_~x~0 (* main_~y~0 2)) (* (+ main_~n~0 2) (+ main_~n~0 2) (+ main_~n~0 2)))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {4974#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} is VALID [2022-04-14 20:38:38,625 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {4678#true} {5056#(= (+ main_~z~0 main_~x~0 (* main_~y~0 2)) (* (+ main_~n~0 2) (+ main_~n~0 2) (+ main_~n~0 2)))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {5056#(= (+ main_~z~0 main_~x~0 (* main_~y~0 2)) (* (+ main_~n~0 2) (+ main_~n~0 2) (+ main_~n~0 2)))} is VALID [2022-04-14 20:38:38,625 INFO L290 TraceCheckUtils]: 36: Hoare triple {4678#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,625 INFO L290 TraceCheckUtils]: 35: Hoare triple {4678#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,625 INFO L290 TraceCheckUtils]: 34: Hoare triple {4678#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4678#true} is VALID [2022-04-14 20:38:38,625 INFO L272 TraceCheckUtils]: 33: Hoare triple {5056#(= (+ main_~z~0 main_~x~0 (* main_~y~0 2)) (* (+ main_~n~0 2) (+ main_~n~0 2) (+ main_~n~0 2)))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {4678#true} is VALID [2022-04-14 20:38:38,626 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {4678#true} {5056#(= (+ main_~z~0 main_~x~0 (* main_~y~0 2)) (* (+ main_~n~0 2) (+ main_~n~0 2) (+ main_~n~0 2)))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {5056#(= (+ main_~z~0 main_~x~0 (* main_~y~0 2)) (* (+ main_~n~0 2) (+ main_~n~0 2) (+ main_~n~0 2)))} is VALID [2022-04-14 20:38:38,626 INFO L290 TraceCheckUtils]: 31: Hoare triple {4678#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,626 INFO L290 TraceCheckUtils]: 30: Hoare triple {4678#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,626 INFO L290 TraceCheckUtils]: 29: Hoare triple {4678#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4678#true} is VALID [2022-04-14 20:38:38,626 INFO L272 TraceCheckUtils]: 28: Hoare triple {5056#(= (+ main_~z~0 main_~x~0 (* main_~y~0 2)) (* (+ main_~n~0 2) (+ main_~n~0 2) (+ main_~n~0 2)))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {4678#true} is VALID [2022-04-14 20:38:38,627 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {4678#true} {5056#(= (+ main_~z~0 main_~x~0 (* main_~y~0 2)) (* (+ main_~n~0 2) (+ main_~n~0 2) (+ main_~n~0 2)))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {5056#(= (+ main_~z~0 main_~x~0 (* main_~y~0 2)) (* (+ main_~n~0 2) (+ main_~n~0 2) (+ main_~n~0 2)))} is VALID [2022-04-14 20:38:38,627 INFO L290 TraceCheckUtils]: 26: Hoare triple {4678#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,627 INFO L290 TraceCheckUtils]: 25: Hoare triple {4678#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,627 INFO L290 TraceCheckUtils]: 24: Hoare triple {4678#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4678#true} is VALID [2022-04-14 20:38:38,628 INFO L272 TraceCheckUtils]: 23: Hoare triple {5056#(= (+ main_~z~0 main_~x~0 (* main_~y~0 2)) (* (+ main_~n~0 2) (+ main_~n~0 2) (+ main_~n~0 2)))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {4678#true} is VALID [2022-04-14 20:38:38,628 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {4678#true} {5056#(= (+ main_~z~0 main_~x~0 (* main_~y~0 2)) (* (+ main_~n~0 2) (+ main_~n~0 2) (+ main_~n~0 2)))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {5056#(= (+ main_~z~0 main_~x~0 (* main_~y~0 2)) (* (+ main_~n~0 2) (+ main_~n~0 2) (+ main_~n~0 2)))} is VALID [2022-04-14 20:38:38,628 INFO L290 TraceCheckUtils]: 21: Hoare triple {4678#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,629 INFO L290 TraceCheckUtils]: 20: Hoare triple {4678#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,629 INFO L290 TraceCheckUtils]: 19: Hoare triple {4678#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4678#true} is VALID [2022-04-14 20:38:38,629 INFO L272 TraceCheckUtils]: 18: Hoare triple {5056#(= (+ main_~z~0 main_~x~0 (* main_~y~0 2)) (* (+ main_~n~0 2) (+ main_~n~0 2) (+ main_~n~0 2)))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {4678#true} is VALID [2022-04-14 20:38:38,630 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {4678#true} {5056#(= (+ main_~z~0 main_~x~0 (* main_~y~0 2)) (* (+ main_~n~0 2) (+ main_~n~0 2) (+ main_~n~0 2)))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {5056#(= (+ main_~z~0 main_~x~0 (* main_~y~0 2)) (* (+ main_~n~0 2) (+ main_~n~0 2) (+ main_~n~0 2)))} is VALID [2022-04-14 20:38:38,630 INFO L290 TraceCheckUtils]: 16: Hoare triple {4678#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,630 INFO L290 TraceCheckUtils]: 15: Hoare triple {4678#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,630 INFO L290 TraceCheckUtils]: 14: Hoare triple {4678#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4678#true} is VALID [2022-04-14 20:38:38,630 INFO L272 TraceCheckUtils]: 13: Hoare triple {5056#(= (+ main_~z~0 main_~x~0 (* main_~y~0 2)) (* (+ main_~n~0 2) (+ main_~n~0 2) (+ main_~n~0 2)))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {4678#true} is VALID [2022-04-14 20:38:38,631 INFO L290 TraceCheckUtils]: 12: Hoare triple {5056#(= (+ main_~z~0 main_~x~0 (* main_~y~0 2)) (* (+ main_~n~0 2) (+ main_~n~0 2) (+ main_~n~0 2)))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5056#(= (+ main_~z~0 main_~x~0 (* main_~y~0 2)) (* (+ main_~n~0 2) (+ main_~n~0 2) (+ main_~n~0 2)))} is VALID [2022-04-14 20:38:38,631 INFO L290 TraceCheckUtils]: 11: Hoare triple {4678#true} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {5056#(= (+ main_~z~0 main_~x~0 (* main_~y~0 2)) (* (+ main_~n~0 2) (+ main_~n~0 2) (+ main_~n~0 2)))} is VALID [2022-04-14 20:38:38,631 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {4678#true} {4678#true} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {4678#true} is VALID [2022-04-14 20:38:38,631 INFO L290 TraceCheckUtils]: 9: Hoare triple {4678#true} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,631 INFO L290 TraceCheckUtils]: 8: Hoare triple {4678#true} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,632 INFO L290 TraceCheckUtils]: 7: Hoare triple {4678#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {4678#true} is VALID [2022-04-14 20:38:38,632 INFO L272 TraceCheckUtils]: 6: Hoare triple {4678#true} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {4678#true} is VALID [2022-04-14 20:38:38,632 INFO L290 TraceCheckUtils]: 5: Hoare triple {4678#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {4678#true} is VALID [2022-04-14 20:38:38,632 INFO L272 TraceCheckUtils]: 4: Hoare triple {4678#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,632 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4678#true} {4678#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,632 INFO L290 TraceCheckUtils]: 2: Hoare triple {4678#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,632 INFO L290 TraceCheckUtils]: 1: Hoare triple {4678#true} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {4678#true} is VALID [2022-04-14 20:38:38,632 INFO L272 TraceCheckUtils]: 0: Hoare triple {4678#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4678#true} is VALID [2022-04-14 20:38:38,633 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 24 proven. 15 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2022-04-14 20:38:38,633 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 20:38:38,633 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1554787844] [2022-04-14 20:38:38,633 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-14 20:38:38,633 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [391785906] [2022-04-14 20:38:38,633 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [391785906] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-14 20:38:38,633 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-14 20:38:38,633 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2022-04-14 20:38:38,634 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [858260940] [2022-04-14 20:38:38,634 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-14 20:38:38,636 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 2.4) internal successors, (24), 9 states have internal predecessors, (24), 7 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (26), 7 states have call predecessors, (26), 7 states have call successors, (26) Word has length 81 [2022-04-14 20:38:38,636 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 20:38:38,636 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 2.4) internal successors, (24), 9 states have internal predecessors, (24), 7 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (26), 7 states have call predecessors, (26), 7 states have call successors, (26) [2022-04-14 20:38:38,705 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 79 edges. 79 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 20:38:38,705 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-14 20:38:38,705 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 20:38:38,707 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-14 20:38:38,707 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2022-04-14 20:38:38,707 INFO L87 Difference]: Start difference. First operand 90 states and 95 transitions. Second operand has 10 states, 10 states have (on average 2.4) internal successors, (24), 9 states have internal predecessors, (24), 7 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (26), 7 states have call predecessors, (26), 7 states have call successors, (26) [2022-04-14 20:38:39,545 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:38:39,546 INFO L93 Difference]: Finished difference Result 104 states and 116 transitions. [2022-04-14 20:38:39,546 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-14 20:38:39,546 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 2.4) internal successors, (24), 9 states have internal predecessors, (24), 7 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (26), 7 states have call predecessors, (26), 7 states have call successors, (26) Word has length 81 [2022-04-14 20:38:39,546 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 20:38:39,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 2.4) internal successors, (24), 9 states have internal predecessors, (24), 7 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (26), 7 states have call predecessors, (26), 7 states have call successors, (26) [2022-04-14 20:38:39,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 81 transitions. [2022-04-14 20:38:39,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 2.4) internal successors, (24), 9 states have internal predecessors, (24), 7 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (26), 7 states have call predecessors, (26), 7 states have call successors, (26) [2022-04-14 20:38:39,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 81 transitions. [2022-04-14 20:38:39,554 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 81 transitions. [2022-04-14 20:38:39,669 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 81 edges. 81 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 20:38:39,673 INFO L225 Difference]: With dead ends: 104 [2022-04-14 20:38:39,673 INFO L226 Difference]: Without dead ends: 104 [2022-04-14 20:38:39,673 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 165 GetRequests, 152 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=47, Invalid=135, Unknown=0, NotChecked=0, Total=182 [2022-04-14 20:38:39,673 INFO L913 BasicCegarLoop]: 38 mSDtfsCounter, 12 mSDsluCounter, 85 mSDsCounter, 0 mSdLazyCounter, 234 mSolverCounterSat, 53 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 123 SdHoareTripleChecker+Invalid, 287 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 53 IncrementalHoareTripleChecker+Valid, 234 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-04-14 20:38:39,674 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [12 Valid, 123 Invalid, 287 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [53 Valid, 234 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-04-14 20:38:39,674 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104 states. [2022-04-14 20:38:39,677 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 94. [2022-04-14 20:38:39,677 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 20:38:39,677 INFO L82 GeneralOperation]: Start isEquivalent. First operand 104 states. Second operand has 94 states, 56 states have (on average 1.0357142857142858) internal successors, (58), 57 states have internal predecessors, (58), 21 states have call successors, (21), 17 states have call predecessors, (21), 16 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-14 20:38:39,678 INFO L74 IsIncluded]: Start isIncluded. First operand 104 states. Second operand has 94 states, 56 states have (on average 1.0357142857142858) internal successors, (58), 57 states have internal predecessors, (58), 21 states have call successors, (21), 17 states have call predecessors, (21), 16 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-14 20:38:39,678 INFO L87 Difference]: Start difference. First operand 104 states. Second operand has 94 states, 56 states have (on average 1.0357142857142858) internal successors, (58), 57 states have internal predecessors, (58), 21 states have call successors, (21), 17 states have call predecessors, (21), 16 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-14 20:38:39,680 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:38:39,680 INFO L93 Difference]: Finished difference Result 104 states and 116 transitions. [2022-04-14 20:38:39,680 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 116 transitions. [2022-04-14 20:38:39,681 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 20:38:39,681 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 20:38:39,681 INFO L74 IsIncluded]: Start isIncluded. First operand has 94 states, 56 states have (on average 1.0357142857142858) internal successors, (58), 57 states have internal predecessors, (58), 21 states have call successors, (21), 17 states have call predecessors, (21), 16 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) Second operand 104 states. [2022-04-14 20:38:39,681 INFO L87 Difference]: Start difference. First operand has 94 states, 56 states have (on average 1.0357142857142858) internal successors, (58), 57 states have internal predecessors, (58), 21 states have call successors, (21), 17 states have call predecessors, (21), 16 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) Second operand 104 states. [2022-04-14 20:38:39,684 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:38:39,684 INFO L93 Difference]: Finished difference Result 104 states and 116 transitions. [2022-04-14 20:38:39,684 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 116 transitions. [2022-04-14 20:38:39,684 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 20:38:39,684 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 20:38:39,684 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 20:38:39,685 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 20:38:39,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 94 states, 56 states have (on average 1.0357142857142858) internal successors, (58), 57 states have internal predecessors, (58), 21 states have call successors, (21), 17 states have call predecessors, (21), 16 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-14 20:38:39,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 94 states and 98 transitions. [2022-04-14 20:38:39,686 INFO L78 Accepts]: Start accepts. Automaton has 94 states and 98 transitions. Word has length 81 [2022-04-14 20:38:39,687 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 20:38:39,687 INFO L478 AbstractCegarLoop]: Abstraction has 94 states and 98 transitions. [2022-04-14 20:38:39,687 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 2.4) internal successors, (24), 9 states have internal predecessors, (24), 7 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (26), 7 states have call predecessors, (26), 7 states have call successors, (26) [2022-04-14 20:38:39,687 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 98 transitions. [2022-04-14 20:38:39,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-04-14 20:38:39,688 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 20:38:39,688 INFO L499 BasicCegarLoop]: trace histogram [17, 16, 16, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-14 20:38:39,707 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2022-04-14 20:38:39,899 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 20:38:39,899 INFO L403 AbstractCegarLoop]: === Iteration 12 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 20:38:39,900 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 20:38:39,900 INFO L85 PathProgramCache]: Analyzing trace with hash 574631438, now seen corresponding path program 2 times [2022-04-14 20:38:39,900 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 20:38:39,900 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [602678111] [2022-04-14 20:38:39,900 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 20:38:39,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 20:38:39,910 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-14 20:38:39,910 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1930515099] [2022-04-14 20:38:39,910 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-14 20:38:39,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 20:38:39,910 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 20:38:39,915 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) [2022-04-14 20:38:39,915 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-04-14 20:38:39,962 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-14 20:38:39,962 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-14 20:38:39,963 INFO L263 TraceCheckSpWp]: Trace formula consists of 233 conjuncts, 26 conjunts are in the unsatisfiable core [2022-04-14 20:38:39,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 20:38:39,985 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-14 20:38:40,541 INFO L272 TraceCheckUtils]: 0: Hoare triple {5587#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5587#true} is VALID [2022-04-14 20:38:40,542 INFO L290 TraceCheckUtils]: 1: Hoare triple {5587#true} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {5587#true} is VALID [2022-04-14 20:38:40,542 INFO L290 TraceCheckUtils]: 2: Hoare triple {5587#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5587#true} is VALID [2022-04-14 20:38:40,542 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5587#true} {5587#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5587#true} is VALID [2022-04-14 20:38:40,542 INFO L272 TraceCheckUtils]: 4: Hoare triple {5587#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5587#true} is VALID [2022-04-14 20:38:40,542 INFO L290 TraceCheckUtils]: 5: Hoare triple {5587#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {5587#true} is VALID [2022-04-14 20:38:40,542 INFO L272 TraceCheckUtils]: 6: Hoare triple {5587#true} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {5587#true} is VALID [2022-04-14 20:38:40,542 INFO L290 TraceCheckUtils]: 7: Hoare triple {5587#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {5587#true} is VALID [2022-04-14 20:38:40,542 INFO L290 TraceCheckUtils]: 8: Hoare triple {5587#true} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {5587#true} is VALID [2022-04-14 20:38:40,542 INFO L290 TraceCheckUtils]: 9: Hoare triple {5587#true} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5587#true} is VALID [2022-04-14 20:38:40,542 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {5587#true} {5587#true} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {5587#true} is VALID [2022-04-14 20:38:40,543 INFO L290 TraceCheckUtils]: 11: Hoare triple {5587#true} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {5625#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:38:40,543 INFO L290 TraceCheckUtils]: 12: Hoare triple {5625#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5625#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:38:40,543 INFO L272 TraceCheckUtils]: 13: Hoare triple {5625#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {5587#true} is VALID [2022-04-14 20:38:40,543 INFO L290 TraceCheckUtils]: 14: Hoare triple {5587#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5587#true} is VALID [2022-04-14 20:38:40,543 INFO L290 TraceCheckUtils]: 15: Hoare triple {5587#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5587#true} is VALID [2022-04-14 20:38:40,543 INFO L290 TraceCheckUtils]: 16: Hoare triple {5587#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5587#true} is VALID [2022-04-14 20:38:40,544 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {5587#true} {5625#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {5625#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:38:40,544 INFO L272 TraceCheckUtils]: 18: Hoare triple {5625#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {5587#true} is VALID [2022-04-14 20:38:40,544 INFO L290 TraceCheckUtils]: 19: Hoare triple {5587#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5587#true} is VALID [2022-04-14 20:38:40,544 INFO L290 TraceCheckUtils]: 20: Hoare triple {5587#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5587#true} is VALID [2022-04-14 20:38:40,544 INFO L290 TraceCheckUtils]: 21: Hoare triple {5587#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5587#true} is VALID [2022-04-14 20:38:40,545 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {5587#true} {5625#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {5625#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:38:40,545 INFO L272 TraceCheckUtils]: 23: Hoare triple {5625#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {5587#true} is VALID [2022-04-14 20:38:40,545 INFO L290 TraceCheckUtils]: 24: Hoare triple {5587#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5587#true} is VALID [2022-04-14 20:38:40,545 INFO L290 TraceCheckUtils]: 25: Hoare triple {5587#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5587#true} is VALID [2022-04-14 20:38:40,545 INFO L290 TraceCheckUtils]: 26: Hoare triple {5587#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5587#true} is VALID [2022-04-14 20:38:40,546 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {5587#true} {5625#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {5625#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:38:40,546 INFO L272 TraceCheckUtils]: 28: Hoare triple {5625#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {5587#true} is VALID [2022-04-14 20:38:40,546 INFO L290 TraceCheckUtils]: 29: Hoare triple {5587#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5587#true} is VALID [2022-04-14 20:38:40,546 INFO L290 TraceCheckUtils]: 30: Hoare triple {5587#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5587#true} is VALID [2022-04-14 20:38:40,546 INFO L290 TraceCheckUtils]: 31: Hoare triple {5587#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5587#true} is VALID [2022-04-14 20:38:40,546 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {5587#true} {5625#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {5625#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:38:40,546 INFO L272 TraceCheckUtils]: 33: Hoare triple {5625#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {5587#true} is VALID [2022-04-14 20:38:40,547 INFO L290 TraceCheckUtils]: 34: Hoare triple {5587#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5587#true} is VALID [2022-04-14 20:38:40,547 INFO L290 TraceCheckUtils]: 35: Hoare triple {5587#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5587#true} is VALID [2022-04-14 20:38:40,547 INFO L290 TraceCheckUtils]: 36: Hoare triple {5587#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5587#true} is VALID [2022-04-14 20:38:40,547 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {5587#true} {5625#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {5625#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:38:40,548 INFO L290 TraceCheckUtils]: 38: Hoare triple {5625#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {5707#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} is VALID [2022-04-14 20:38:40,548 INFO L290 TraceCheckUtils]: 39: Hoare triple {5707#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5707#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} is VALID [2022-04-14 20:38:40,548 INFO L272 TraceCheckUtils]: 40: Hoare triple {5707#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {5587#true} is VALID [2022-04-14 20:38:40,548 INFO L290 TraceCheckUtils]: 41: Hoare triple {5587#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5587#true} is VALID [2022-04-14 20:38:40,548 INFO L290 TraceCheckUtils]: 42: Hoare triple {5587#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5587#true} is VALID [2022-04-14 20:38:40,548 INFO L290 TraceCheckUtils]: 43: Hoare triple {5587#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5587#true} is VALID [2022-04-14 20:38:40,549 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {5587#true} {5707#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {5707#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} is VALID [2022-04-14 20:38:40,549 INFO L272 TraceCheckUtils]: 45: Hoare triple {5707#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {5587#true} is VALID [2022-04-14 20:38:40,549 INFO L290 TraceCheckUtils]: 46: Hoare triple {5587#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5587#true} is VALID [2022-04-14 20:38:40,549 INFO L290 TraceCheckUtils]: 47: Hoare triple {5587#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5587#true} is VALID [2022-04-14 20:38:40,549 INFO L290 TraceCheckUtils]: 48: Hoare triple {5587#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5587#true} is VALID [2022-04-14 20:38:40,550 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {5587#true} {5707#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {5707#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} is VALID [2022-04-14 20:38:40,550 INFO L272 TraceCheckUtils]: 50: Hoare triple {5707#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {5587#true} is VALID [2022-04-14 20:38:40,550 INFO L290 TraceCheckUtils]: 51: Hoare triple {5587#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5587#true} is VALID [2022-04-14 20:38:40,550 INFO L290 TraceCheckUtils]: 52: Hoare triple {5587#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5587#true} is VALID [2022-04-14 20:38:40,550 INFO L290 TraceCheckUtils]: 53: Hoare triple {5587#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5587#true} is VALID [2022-04-14 20:38:40,550 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {5587#true} {5707#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {5707#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} is VALID [2022-04-14 20:38:40,551 INFO L272 TraceCheckUtils]: 55: Hoare triple {5707#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {5587#true} is VALID [2022-04-14 20:38:40,551 INFO L290 TraceCheckUtils]: 56: Hoare triple {5587#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5587#true} is VALID [2022-04-14 20:38:40,551 INFO L290 TraceCheckUtils]: 57: Hoare triple {5587#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5587#true} is VALID [2022-04-14 20:38:40,551 INFO L290 TraceCheckUtils]: 58: Hoare triple {5587#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5587#true} is VALID [2022-04-14 20:38:40,551 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {5587#true} {5707#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {5707#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} is VALID [2022-04-14 20:38:40,551 INFO L272 TraceCheckUtils]: 60: Hoare triple {5707#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {5587#true} is VALID [2022-04-14 20:38:40,551 INFO L290 TraceCheckUtils]: 61: Hoare triple {5587#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5587#true} is VALID [2022-04-14 20:38:40,552 INFO L290 TraceCheckUtils]: 62: Hoare triple {5587#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5587#true} is VALID [2022-04-14 20:38:40,552 INFO L290 TraceCheckUtils]: 63: Hoare triple {5587#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5587#true} is VALID [2022-04-14 20:38:40,552 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {5587#true} {5707#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {5707#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} is VALID [2022-04-14 20:38:40,553 INFO L290 TraceCheckUtils]: 65: Hoare triple {5707#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {5789#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1))} is VALID [2022-04-14 20:38:40,553 INFO L290 TraceCheckUtils]: 66: Hoare triple {5789#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5789#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1))} is VALID [2022-04-14 20:38:40,553 INFO L272 TraceCheckUtils]: 67: Hoare triple {5789#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {5587#true} is VALID [2022-04-14 20:38:40,553 INFO L290 TraceCheckUtils]: 68: Hoare triple {5587#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5587#true} is VALID [2022-04-14 20:38:40,553 INFO L290 TraceCheckUtils]: 69: Hoare triple {5587#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5587#true} is VALID [2022-04-14 20:38:40,553 INFO L290 TraceCheckUtils]: 70: Hoare triple {5587#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5587#true} is VALID [2022-04-14 20:38:40,554 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {5587#true} {5789#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {5789#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1))} is VALID [2022-04-14 20:38:40,554 INFO L272 TraceCheckUtils]: 72: Hoare triple {5789#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {5587#true} is VALID [2022-04-14 20:38:40,554 INFO L290 TraceCheckUtils]: 73: Hoare triple {5587#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5587#true} is VALID [2022-04-14 20:38:40,554 INFO L290 TraceCheckUtils]: 74: Hoare triple {5587#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5587#true} is VALID [2022-04-14 20:38:40,554 INFO L290 TraceCheckUtils]: 75: Hoare triple {5587#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5587#true} is VALID [2022-04-14 20:38:40,555 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {5587#true} {5789#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {5789#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1))} is VALID [2022-04-14 20:38:40,555 INFO L272 TraceCheckUtils]: 77: Hoare triple {5789#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {5587#true} is VALID [2022-04-14 20:38:40,555 INFO L290 TraceCheckUtils]: 78: Hoare triple {5587#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5587#true} is VALID [2022-04-14 20:38:40,555 INFO L290 TraceCheckUtils]: 79: Hoare triple {5587#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5587#true} is VALID [2022-04-14 20:38:40,555 INFO L290 TraceCheckUtils]: 80: Hoare triple {5587#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5587#true} is VALID [2022-04-14 20:38:40,555 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {5587#true} {5789#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {5789#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1))} is VALID [2022-04-14 20:38:40,556 INFO L272 TraceCheckUtils]: 82: Hoare triple {5789#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {5587#true} is VALID [2022-04-14 20:38:40,556 INFO L290 TraceCheckUtils]: 83: Hoare triple {5587#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5587#true} is VALID [2022-04-14 20:38:40,556 INFO L290 TraceCheckUtils]: 84: Hoare triple {5587#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5587#true} is VALID [2022-04-14 20:38:40,556 INFO L290 TraceCheckUtils]: 85: Hoare triple {5587#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5587#true} is VALID [2022-04-14 20:38:40,556 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {5587#true} {5789#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {5789#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1))} is VALID [2022-04-14 20:38:40,556 INFO L272 TraceCheckUtils]: 87: Hoare triple {5789#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {5587#true} is VALID [2022-04-14 20:38:40,556 INFO L290 TraceCheckUtils]: 88: Hoare triple {5587#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5587#true} is VALID [2022-04-14 20:38:40,557 INFO L290 TraceCheckUtils]: 89: Hoare triple {5587#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5587#true} is VALID [2022-04-14 20:38:40,557 INFO L290 TraceCheckUtils]: 90: Hoare triple {5587#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5587#true} is VALID [2022-04-14 20:38:40,557 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {5587#true} {5789#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {5789#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1))} is VALID [2022-04-14 20:38:40,558 INFO L290 TraceCheckUtils]: 92: Hoare triple {5789#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1))} [119] L38-->L33-3: Formula: (not (<= v_main_~n~0_7 v_main_~a~0_7)) InVars {main_~n~0=v_main_~n~0_7, main_~a~0=v_main_~a~0_7} OutVars{main_~n~0=v_main_~n~0_7, main_~a~0=v_main_~a~0_7} AuxVars[] AssignedVars[] {5871#(and (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1) (< main_~a~0 2))} is VALID [2022-04-14 20:38:40,558 INFO L272 TraceCheckUtils]: 93: Hoare triple {5871#(and (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1) (< main_~a~0 2))} [101] L33-3-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_17 (+ 6 (* v_main_~n~0_13 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_17, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {5587#true} is VALID [2022-04-14 20:38:40,558 INFO L290 TraceCheckUtils]: 94: Hoare triple {5587#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5587#true} is VALID [2022-04-14 20:38:40,558 INFO L290 TraceCheckUtils]: 95: Hoare triple {5587#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5587#true} is VALID [2022-04-14 20:38:40,558 INFO L290 TraceCheckUtils]: 96: Hoare triple {5587#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5587#true} is VALID [2022-04-14 20:38:40,558 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {5587#true} {5871#(and (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1) (< main_~a~0 2))} [130] __VERIFIER_assertEXIT-->L48: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_17 (+ 6 (* v_main_~n~0_13 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_17, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {5871#(and (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1) (< main_~a~0 2))} is VALID [2022-04-14 20:38:40,559 INFO L272 TraceCheckUtils]: 98: Hoare triple {5871#(and (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1) (< main_~a~0 2))} [104] L48-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_7| (ite (= (+ (* v_main_~x~0_12 (* 6 v_main_~a~0_10)) (* (- 1) (* v_main_~x~0_12 v_main_~z~0_18)) (* v_main_~x~0_12 12)) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_18, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_7|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~a~0] {5890#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 20:38:40,560 INFO L290 TraceCheckUtils]: 99: Hoare triple {5890#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5894#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 20:38:40,560 INFO L290 TraceCheckUtils]: 100: Hoare triple {5894#(<= 1 __VERIFIER_assert_~cond)} [108] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5588#false} is VALID [2022-04-14 20:38:40,560 INFO L290 TraceCheckUtils]: 101: Hoare triple {5588#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5588#false} is VALID [2022-04-14 20:38:40,560 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 32 proven. 21 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2022-04-14 20:38:40,561 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-14 20:38:40,932 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 20:38:40,932 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [602678111] [2022-04-14 20:38:40,932 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-14 20:38:40,932 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1930515099] [2022-04-14 20:38:40,932 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1930515099] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-14 20:38:40,932 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-14 20:38:40,932 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2022-04-14 20:38:40,932 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1970021516] [2022-04-14 20:38:40,932 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-14 20:38:40,933 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 5 states have call predecessors, (18), 5 states have call successors, (18) Word has length 102 [2022-04-14 20:38:40,933 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 20:38:40,933 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 5 states have call predecessors, (18), 5 states have call successors, (18) [2022-04-14 20:38:40,980 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 57 edges. 57 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 20:38:40,980 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-14 20:38:40,980 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 20:38:40,981 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-14 20:38:40,981 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2022-04-14 20:38:40,981 INFO L87 Difference]: Start difference. First operand 94 states and 98 transitions. Second operand has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 5 states have call predecessors, (18), 5 states have call successors, (18) [2022-04-14 20:38:41,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:38:41,705 INFO L93 Difference]: Finished difference Result 116 states and 125 transitions. [2022-04-14 20:38:41,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-14 20:38:41,705 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 5 states have call predecessors, (18), 5 states have call successors, (18) Word has length 102 [2022-04-14 20:38:41,706 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 20:38:41,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 5 states have call predecessors, (18), 5 states have call successors, (18) [2022-04-14 20:38:41,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 81 transitions. [2022-04-14 20:38:41,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 5 states have call predecessors, (18), 5 states have call successors, (18) [2022-04-14 20:38:41,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 81 transitions. [2022-04-14 20:38:41,709 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 81 transitions. [2022-04-14 20:38:41,786 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 81 edges. 81 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 20:38:41,787 INFO L225 Difference]: With dead ends: 116 [2022-04-14 20:38:41,788 INFO L226 Difference]: Without dead ends: 116 [2022-04-14 20:38:41,788 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 141 GetRequests, 129 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2022-04-14 20:38:41,788 INFO L913 BasicCegarLoop]: 49 mSDtfsCounter, 6 mSDsluCounter, 149 mSDsCounter, 0 mSdLazyCounter, 229 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 198 SdHoareTripleChecker+Invalid, 242 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 229 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-14 20:38:41,788 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [6 Valid, 198 Invalid, 242 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 229 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-14 20:38:41,789 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2022-04-14 20:38:41,792 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 115. [2022-04-14 20:38:41,792 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 20:38:41,792 INFO L82 GeneralOperation]: Start isEquivalent. First operand 116 states. Second operand has 115 states, 67 states have (on average 1.044776119402985) internal successors, (70), 69 states have internal predecessors, (70), 28 states have call successors, (28), 20 states have call predecessors, (28), 19 states have return successors, (26), 25 states have call predecessors, (26), 26 states have call successors, (26) [2022-04-14 20:38:41,792 INFO L74 IsIncluded]: Start isIncluded. First operand 116 states. Second operand has 115 states, 67 states have (on average 1.044776119402985) internal successors, (70), 69 states have internal predecessors, (70), 28 states have call successors, (28), 20 states have call predecessors, (28), 19 states have return successors, (26), 25 states have call predecessors, (26), 26 states have call successors, (26) [2022-04-14 20:38:41,793 INFO L87 Difference]: Start difference. First operand 116 states. Second operand has 115 states, 67 states have (on average 1.044776119402985) internal successors, (70), 69 states have internal predecessors, (70), 28 states have call successors, (28), 20 states have call predecessors, (28), 19 states have return successors, (26), 25 states have call predecessors, (26), 26 states have call successors, (26) [2022-04-14 20:38:41,795 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:38:41,795 INFO L93 Difference]: Finished difference Result 116 states and 125 transitions. [2022-04-14 20:38:41,795 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 125 transitions. [2022-04-14 20:38:41,795 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 20:38:41,796 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 20:38:41,796 INFO L74 IsIncluded]: Start isIncluded. First operand has 115 states, 67 states have (on average 1.044776119402985) internal successors, (70), 69 states have internal predecessors, (70), 28 states have call successors, (28), 20 states have call predecessors, (28), 19 states have return successors, (26), 25 states have call predecessors, (26), 26 states have call successors, (26) Second operand 116 states. [2022-04-14 20:38:41,796 INFO L87 Difference]: Start difference. First operand has 115 states, 67 states have (on average 1.044776119402985) internal successors, (70), 69 states have internal predecessors, (70), 28 states have call successors, (28), 20 states have call predecessors, (28), 19 states have return successors, (26), 25 states have call predecessors, (26), 26 states have call successors, (26) Second operand 116 states. [2022-04-14 20:38:41,798 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:38:41,798 INFO L93 Difference]: Finished difference Result 116 states and 125 transitions. [2022-04-14 20:38:41,799 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 125 transitions. [2022-04-14 20:38:41,799 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 20:38:41,799 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 20:38:41,799 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 20:38:41,799 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 20:38:41,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 115 states, 67 states have (on average 1.044776119402985) internal successors, (70), 69 states have internal predecessors, (70), 28 states have call successors, (28), 20 states have call predecessors, (28), 19 states have return successors, (26), 25 states have call predecessors, (26), 26 states have call successors, (26) [2022-04-14 20:38:41,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 124 transitions. [2022-04-14 20:38:41,802 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 124 transitions. Word has length 102 [2022-04-14 20:38:41,802 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 20:38:41,802 INFO L478 AbstractCegarLoop]: Abstraction has 115 states and 124 transitions. [2022-04-14 20:38:41,802 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 5 states have call predecessors, (18), 5 states have call successors, (18) [2022-04-14 20:38:41,802 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 124 transitions. [2022-04-14 20:38:41,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-04-14 20:38:41,803 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 20:38:41,803 INFO L499 BasicCegarLoop]: trace histogram [18, 17, 17, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-14 20:38:41,827 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2022-04-14 20:38:42,025 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,SelfDestructingSolverStorable11 [2022-04-14 20:38:42,025 INFO L403 AbstractCegarLoop]: === Iteration 13 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 20:38:42,026 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 20:38:42,026 INFO L85 PathProgramCache]: Analyzing trace with hash 474519958, now seen corresponding path program 2 times [2022-04-14 20:38:42,026 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 20:38:42,026 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1152320999] [2022-04-14 20:38:42,026 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 20:38:42,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 20:38:42,041 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-14 20:38:42,041 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [22041107] [2022-04-14 20:38:42,041 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-14 20:38:42,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 20:38:42,041 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 20:38:42,042 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) [2022-04-14 20:38:42,044 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2022-04-14 20:38:42,088 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-14 20:38:42,089 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-14 20:38:42,089 INFO L263 TraceCheckSpWp]: Trace formula consists of 242 conjuncts, 22 conjunts are in the unsatisfiable core [2022-04-14 20:38:42,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 20:38:42,111 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-14 20:38:42,718 INFO L272 TraceCheckUtils]: 0: Hoare triple {6484#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,718 INFO L290 TraceCheckUtils]: 1: Hoare triple {6484#true} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {6484#true} is VALID [2022-04-14 20:38:42,718 INFO L290 TraceCheckUtils]: 2: Hoare triple {6484#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,718 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6484#true} {6484#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,718 INFO L272 TraceCheckUtils]: 4: Hoare triple {6484#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,719 INFO L290 TraceCheckUtils]: 5: Hoare triple {6484#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {6484#true} is VALID [2022-04-14 20:38:42,719 INFO L272 TraceCheckUtils]: 6: Hoare triple {6484#true} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {6484#true} is VALID [2022-04-14 20:38:42,719 INFO L290 TraceCheckUtils]: 7: Hoare triple {6484#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {6484#true} is VALID [2022-04-14 20:38:42,719 INFO L290 TraceCheckUtils]: 8: Hoare triple {6484#true} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,719 INFO L290 TraceCheckUtils]: 9: Hoare triple {6484#true} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,719 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {6484#true} {6484#true} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {6484#true} is VALID [2022-04-14 20:38:42,720 INFO L290 TraceCheckUtils]: 11: Hoare triple {6484#true} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {6522#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:38:42,720 INFO L290 TraceCheckUtils]: 12: Hoare triple {6522#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6522#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:38:42,720 INFO L272 TraceCheckUtils]: 13: Hoare triple {6522#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {6484#true} is VALID [2022-04-14 20:38:42,720 INFO L290 TraceCheckUtils]: 14: Hoare triple {6484#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6484#true} is VALID [2022-04-14 20:38:42,720 INFO L290 TraceCheckUtils]: 15: Hoare triple {6484#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,720 INFO L290 TraceCheckUtils]: 16: Hoare triple {6484#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,721 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {6484#true} {6522#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {6522#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:38:42,721 INFO L272 TraceCheckUtils]: 18: Hoare triple {6522#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {6484#true} is VALID [2022-04-14 20:38:42,721 INFO L290 TraceCheckUtils]: 19: Hoare triple {6484#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6484#true} is VALID [2022-04-14 20:38:42,722 INFO L290 TraceCheckUtils]: 20: Hoare triple {6484#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,722 INFO L290 TraceCheckUtils]: 21: Hoare triple {6484#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,722 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {6484#true} {6522#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {6522#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:38:42,722 INFO L272 TraceCheckUtils]: 23: Hoare triple {6522#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {6484#true} is VALID [2022-04-14 20:38:42,723 INFO L290 TraceCheckUtils]: 24: Hoare triple {6484#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6484#true} is VALID [2022-04-14 20:38:42,723 INFO L290 TraceCheckUtils]: 25: Hoare triple {6484#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,723 INFO L290 TraceCheckUtils]: 26: Hoare triple {6484#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,723 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {6484#true} {6522#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {6522#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:38:42,723 INFO L272 TraceCheckUtils]: 28: Hoare triple {6522#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {6484#true} is VALID [2022-04-14 20:38:42,724 INFO L290 TraceCheckUtils]: 29: Hoare triple {6484#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6484#true} is VALID [2022-04-14 20:38:42,724 INFO L290 TraceCheckUtils]: 30: Hoare triple {6484#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,725 INFO L290 TraceCheckUtils]: 31: Hoare triple {6484#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,725 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {6484#true} {6522#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {6522#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:38:42,725 INFO L272 TraceCheckUtils]: 33: Hoare triple {6522#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {6484#true} is VALID [2022-04-14 20:38:42,726 INFO L290 TraceCheckUtils]: 34: Hoare triple {6484#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6484#true} is VALID [2022-04-14 20:38:42,726 INFO L290 TraceCheckUtils]: 35: Hoare triple {6484#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,726 INFO L290 TraceCheckUtils]: 36: Hoare triple {6484#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,726 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {6484#true} {6522#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {6522#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-14 20:38:42,727 INFO L290 TraceCheckUtils]: 38: Hoare triple {6522#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {6604#(and (= main_~z~0 12) (= main_~n~0 1) (= (+ main_~y~0 (- 6)) 1))} is VALID [2022-04-14 20:38:42,727 INFO L290 TraceCheckUtils]: 39: Hoare triple {6604#(and (= main_~z~0 12) (= main_~n~0 1) (= (+ main_~y~0 (- 6)) 1))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6604#(and (= main_~z~0 12) (= main_~n~0 1) (= (+ main_~y~0 (- 6)) 1))} is VALID [2022-04-14 20:38:42,727 INFO L272 TraceCheckUtils]: 40: Hoare triple {6604#(and (= main_~z~0 12) (= main_~n~0 1) (= (+ main_~y~0 (- 6)) 1))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {6484#true} is VALID [2022-04-14 20:38:42,728 INFO L290 TraceCheckUtils]: 41: Hoare triple {6484#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6484#true} is VALID [2022-04-14 20:38:42,728 INFO L290 TraceCheckUtils]: 42: Hoare triple {6484#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,728 INFO L290 TraceCheckUtils]: 43: Hoare triple {6484#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,728 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {6484#true} {6604#(and (= main_~z~0 12) (= main_~n~0 1) (= (+ main_~y~0 (- 6)) 1))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {6604#(and (= main_~z~0 12) (= main_~n~0 1) (= (+ main_~y~0 (- 6)) 1))} is VALID [2022-04-14 20:38:42,728 INFO L272 TraceCheckUtils]: 45: Hoare triple {6604#(and (= main_~z~0 12) (= main_~n~0 1) (= (+ main_~y~0 (- 6)) 1))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {6484#true} is VALID [2022-04-14 20:38:42,729 INFO L290 TraceCheckUtils]: 46: Hoare triple {6484#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6484#true} is VALID [2022-04-14 20:38:42,729 INFO L290 TraceCheckUtils]: 47: Hoare triple {6484#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,729 INFO L290 TraceCheckUtils]: 48: Hoare triple {6484#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,730 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {6484#true} {6604#(and (= main_~z~0 12) (= main_~n~0 1) (= (+ main_~y~0 (- 6)) 1))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {6604#(and (= main_~z~0 12) (= main_~n~0 1) (= (+ main_~y~0 (- 6)) 1))} is VALID [2022-04-14 20:38:42,730 INFO L272 TraceCheckUtils]: 50: Hoare triple {6604#(and (= main_~z~0 12) (= main_~n~0 1) (= (+ main_~y~0 (- 6)) 1))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {6484#true} is VALID [2022-04-14 20:38:42,730 INFO L290 TraceCheckUtils]: 51: Hoare triple {6484#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6484#true} is VALID [2022-04-14 20:38:42,730 INFO L290 TraceCheckUtils]: 52: Hoare triple {6484#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,731 INFO L290 TraceCheckUtils]: 53: Hoare triple {6484#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,731 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {6484#true} {6604#(and (= main_~z~0 12) (= main_~n~0 1) (= (+ main_~y~0 (- 6)) 1))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {6604#(and (= main_~z~0 12) (= main_~n~0 1) (= (+ main_~y~0 (- 6)) 1))} is VALID [2022-04-14 20:38:42,731 INFO L272 TraceCheckUtils]: 55: Hoare triple {6604#(and (= main_~z~0 12) (= main_~n~0 1) (= (+ main_~y~0 (- 6)) 1))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {6484#true} is VALID [2022-04-14 20:38:42,731 INFO L290 TraceCheckUtils]: 56: Hoare triple {6484#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6484#true} is VALID [2022-04-14 20:38:42,732 INFO L290 TraceCheckUtils]: 57: Hoare triple {6484#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,732 INFO L290 TraceCheckUtils]: 58: Hoare triple {6484#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,732 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {6484#true} {6604#(and (= main_~z~0 12) (= main_~n~0 1) (= (+ main_~y~0 (- 6)) 1))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {6604#(and (= main_~z~0 12) (= main_~n~0 1) (= (+ main_~y~0 (- 6)) 1))} is VALID [2022-04-14 20:38:42,732 INFO L272 TraceCheckUtils]: 60: Hoare triple {6604#(and (= main_~z~0 12) (= main_~n~0 1) (= (+ main_~y~0 (- 6)) 1))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {6484#true} is VALID [2022-04-14 20:38:42,732 INFO L290 TraceCheckUtils]: 61: Hoare triple {6484#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6484#true} is VALID [2022-04-14 20:38:42,733 INFO L290 TraceCheckUtils]: 62: Hoare triple {6484#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,733 INFO L290 TraceCheckUtils]: 63: Hoare triple {6484#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,733 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {6484#true} {6604#(and (= main_~z~0 12) (= main_~n~0 1) (= (+ main_~y~0 (- 6)) 1))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {6604#(and (= main_~z~0 12) (= main_~n~0 1) (= (+ main_~y~0 (- 6)) 1))} is VALID [2022-04-14 20:38:42,734 INFO L290 TraceCheckUtils]: 65: Hoare triple {6604#(and (= main_~z~0 12) (= main_~n~0 1) (= (+ main_~y~0 (- 6)) 1))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {6686#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} is VALID [2022-04-14 20:38:42,753 INFO L290 TraceCheckUtils]: 66: Hoare triple {6686#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6686#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} is VALID [2022-04-14 20:38:42,753 INFO L272 TraceCheckUtils]: 67: Hoare triple {6686#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {6484#true} is VALID [2022-04-14 20:38:42,753 INFO L290 TraceCheckUtils]: 68: Hoare triple {6484#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6484#true} is VALID [2022-04-14 20:38:42,753 INFO L290 TraceCheckUtils]: 69: Hoare triple {6484#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,753 INFO L290 TraceCheckUtils]: 70: Hoare triple {6484#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,754 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {6484#true} {6686#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {6686#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} is VALID [2022-04-14 20:38:42,755 INFO L272 TraceCheckUtils]: 72: Hoare triple {6686#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {6484#true} is VALID [2022-04-14 20:38:42,755 INFO L290 TraceCheckUtils]: 73: Hoare triple {6484#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6484#true} is VALID [2022-04-14 20:38:42,755 INFO L290 TraceCheckUtils]: 74: Hoare triple {6484#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,755 INFO L290 TraceCheckUtils]: 75: Hoare triple {6484#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,755 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {6484#true} {6686#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {6686#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} is VALID [2022-04-14 20:38:42,756 INFO L272 TraceCheckUtils]: 77: Hoare triple {6686#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {6484#true} is VALID [2022-04-14 20:38:42,756 INFO L290 TraceCheckUtils]: 78: Hoare triple {6484#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6484#true} is VALID [2022-04-14 20:38:42,756 INFO L290 TraceCheckUtils]: 79: Hoare triple {6484#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,756 INFO L290 TraceCheckUtils]: 80: Hoare triple {6484#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,756 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {6484#true} {6686#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {6686#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} is VALID [2022-04-14 20:38:42,756 INFO L272 TraceCheckUtils]: 82: Hoare triple {6686#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {6484#true} is VALID [2022-04-14 20:38:42,757 INFO L290 TraceCheckUtils]: 83: Hoare triple {6484#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6484#true} is VALID [2022-04-14 20:38:42,757 INFO L290 TraceCheckUtils]: 84: Hoare triple {6484#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,757 INFO L290 TraceCheckUtils]: 85: Hoare triple {6484#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,757 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {6484#true} {6686#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {6686#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} is VALID [2022-04-14 20:38:42,757 INFO L272 TraceCheckUtils]: 87: Hoare triple {6686#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {6484#true} is VALID [2022-04-14 20:38:42,757 INFO L290 TraceCheckUtils]: 88: Hoare triple {6484#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6484#true} is VALID [2022-04-14 20:38:42,758 INFO L290 TraceCheckUtils]: 89: Hoare triple {6484#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,758 INFO L290 TraceCheckUtils]: 90: Hoare triple {6484#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,758 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {6484#true} {6686#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {6686#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} is VALID [2022-04-14 20:38:42,759 INFO L290 TraceCheckUtils]: 92: Hoare triple {6686#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} [119] L38-->L33-3: Formula: (not (<= v_main_~n~0_7 v_main_~a~0_7)) InVars {main_~n~0=v_main_~n~0_7, main_~a~0=v_main_~a~0_7} OutVars{main_~n~0=v_main_~n~0_7, main_~a~0=v_main_~a~0_7} AuxVars[] AssignedVars[] {6768#(and (= main_~z~0 18) (<= 1 main_~a~0) (< main_~a~0 2) (= (+ main_~y~0 (- 18)) 1))} is VALID [2022-04-14 20:38:42,759 INFO L272 TraceCheckUtils]: 93: Hoare triple {6768#(and (= main_~z~0 18) (<= 1 main_~a~0) (< main_~a~0 2) (= (+ main_~y~0 (- 18)) 1))} [101] L33-3-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_17 (+ 6 (* v_main_~n~0_13 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_17, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {6484#true} is VALID [2022-04-14 20:38:42,759 INFO L290 TraceCheckUtils]: 94: Hoare triple {6484#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6484#true} is VALID [2022-04-14 20:38:42,759 INFO L290 TraceCheckUtils]: 95: Hoare triple {6484#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,759 INFO L290 TraceCheckUtils]: 96: Hoare triple {6484#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,760 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {6484#true} {6768#(and (= main_~z~0 18) (<= 1 main_~a~0) (< main_~a~0 2) (= (+ main_~y~0 (- 18)) 1))} [130] __VERIFIER_assertEXIT-->L48: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_17 (+ 6 (* v_main_~n~0_13 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_17, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {6768#(and (= main_~z~0 18) (<= 1 main_~a~0) (< main_~a~0 2) (= (+ main_~y~0 (- 18)) 1))} is VALID [2022-04-14 20:38:42,760 INFO L272 TraceCheckUtils]: 98: Hoare triple {6768#(and (= main_~z~0 18) (<= 1 main_~a~0) (< main_~a~0 2) (= (+ main_~y~0 (- 18)) 1))} [104] L48-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_7| (ite (= (+ (* v_main_~x~0_12 (* 6 v_main_~a~0_10)) (* (- 1) (* v_main_~x~0_12 v_main_~z~0_18)) (* v_main_~x~0_12 12)) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_18, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_7|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~a~0] {6484#true} is VALID [2022-04-14 20:38:42,760 INFO L290 TraceCheckUtils]: 99: Hoare triple {6484#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6484#true} is VALID [2022-04-14 20:38:42,760 INFO L290 TraceCheckUtils]: 100: Hoare triple {6484#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,760 INFO L290 TraceCheckUtils]: 101: Hoare triple {6484#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6484#true} is VALID [2022-04-14 20:38:42,761 INFO L284 TraceCheckUtils]: 102: Hoare quadruple {6484#true} {6768#(and (= main_~z~0 18) (<= 1 main_~a~0) (< main_~a~0 2) (= (+ main_~y~0 (- 18)) 1))} [131] __VERIFIER_assertEXIT-->L49: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_7| (ite (= (+ (* v_main_~x~0_12 (* 6 v_main_~a~0_10)) (* (- 1) (* v_main_~x~0_12 v_main_~z~0_18)) (* v_main_~x~0_12 12)) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_18, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_7|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~a~0] {6768#(and (= main_~z~0 18) (<= 1 main_~a~0) (< main_~a~0 2) (= (+ main_~y~0 (- 18)) 1))} is VALID [2022-04-14 20:38:42,761 INFO L272 TraceCheckUtils]: 103: Hoare triple {6768#(and (= main_~z~0 18) (<= 1 main_~a~0) (< main_~a~0 2) (= (+ main_~y~0 (- 18)) 1))} [107] L49-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_19 2) (* v_main_~z~0_19 v_main_~a~0_11) (* v_main_~y~0_15 (- 2)) (* (- 6) v_main_~a~0_11) (- 10)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_8|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_19, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_8|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0, main_~a~0] {6802#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 20:38:42,762 INFO L290 TraceCheckUtils]: 104: Hoare triple {6802#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6806#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 20:38:42,762 INFO L290 TraceCheckUtils]: 105: Hoare triple {6806#(<= 1 __VERIFIER_assert_~cond)} [108] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {6485#false} is VALID [2022-04-14 20:38:42,762 INFO L290 TraceCheckUtils]: 106: Hoare triple {6485#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6485#false} is VALID [2022-04-14 20:38:42,763 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 34 proven. 21 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2022-04-14 20:38:42,763 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-14 20:38:48,579 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 20:38:48,579 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1152320999] [2022-04-14 20:38:48,579 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-14 20:38:48,580 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [22041107] [2022-04-14 20:38:48,580 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [22041107] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-14 20:38:48,580 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-14 20:38:48,580 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2022-04-14 20:38:48,580 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1136231652] [2022-04-14 20:38:48,580 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-14 20:38:48,581 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (19), 5 states have call predecessors, (19), 5 states have call successors, (19) Word has length 107 [2022-04-14 20:38:48,581 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 20:38:48,581 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (19), 5 states have call predecessors, (19), 5 states have call successors, (19) [2022-04-14 20:38:48,629 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 59 edges. 59 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 20:38:48,629 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-14 20:38:48,629 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 20:38:48,630 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-14 20:38:48,630 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2022-04-14 20:38:48,630 INFO L87 Difference]: Start difference. First operand 115 states and 124 transitions. Second operand has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (19), 5 states have call predecessors, (19), 5 states have call successors, (19) [2022-04-14 20:38:49,312 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:38:49,313 INFO L93 Difference]: Finished difference Result 124 states and 131 transitions. [2022-04-14 20:38:49,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-14 20:38:49,313 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (19), 5 states have call predecessors, (19), 5 states have call successors, (19) Word has length 107 [2022-04-14 20:38:49,313 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 20:38:49,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (19), 5 states have call predecessors, (19), 5 states have call successors, (19) [2022-04-14 20:38:49,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 81 transitions. [2022-04-14 20:38:49,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (19), 5 states have call predecessors, (19), 5 states have call successors, (19) [2022-04-14 20:38:49,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 81 transitions. [2022-04-14 20:38:49,317 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 81 transitions. [2022-04-14 20:38:49,397 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 81 edges. 81 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 20:38:49,398 INFO L225 Difference]: With dead ends: 124 [2022-04-14 20:38:49,398 INFO L226 Difference]: Without dead ends: 113 [2022-04-14 20:38:49,399 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 151 GetRequests, 139 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2022-04-14 20:38:49,399 INFO L913 BasicCegarLoop]: 52 mSDtfsCounter, 6 mSDsluCounter, 155 mSDsCounter, 0 mSdLazyCounter, 224 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 207 SdHoareTripleChecker+Invalid, 234 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 224 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-14 20:38:49,399 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [6 Valid, 207 Invalid, 234 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 224 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-14 20:38:49,400 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2022-04-14 20:38:49,402 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 113. [2022-04-14 20:38:49,403 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 20:38:49,403 INFO L82 GeneralOperation]: Start isEquivalent. First operand 113 states. Second operand has 113 states, 67 states have (on average 1.0298507462686568) internal successors, (69), 68 states have internal predecessors, (69), 26 states have call successors, (26), 20 states have call predecessors, (26), 19 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-14 20:38:49,403 INFO L74 IsIncluded]: Start isIncluded. First operand 113 states. Second operand has 113 states, 67 states have (on average 1.0298507462686568) internal successors, (69), 68 states have internal predecessors, (69), 26 states have call successors, (26), 20 states have call predecessors, (26), 19 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-14 20:38:49,403 INFO L87 Difference]: Start difference. First operand 113 states. Second operand has 113 states, 67 states have (on average 1.0298507462686568) internal successors, (69), 68 states have internal predecessors, (69), 26 states have call successors, (26), 20 states have call predecessors, (26), 19 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-14 20:38:49,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:38:49,406 INFO L93 Difference]: Finished difference Result 113 states and 119 transitions. [2022-04-14 20:38:49,406 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 119 transitions. [2022-04-14 20:38:49,406 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 20:38:49,406 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 20:38:49,406 INFO L74 IsIncluded]: Start isIncluded. First operand has 113 states, 67 states have (on average 1.0298507462686568) internal successors, (69), 68 states have internal predecessors, (69), 26 states have call successors, (26), 20 states have call predecessors, (26), 19 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) Second operand 113 states. [2022-04-14 20:38:49,407 INFO L87 Difference]: Start difference. First operand has 113 states, 67 states have (on average 1.0298507462686568) internal successors, (69), 68 states have internal predecessors, (69), 26 states have call successors, (26), 20 states have call predecessors, (26), 19 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) Second operand 113 states. [2022-04-14 20:38:49,409 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:38:49,409 INFO L93 Difference]: Finished difference Result 113 states and 119 transitions. [2022-04-14 20:38:49,409 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 119 transitions. [2022-04-14 20:38:49,410 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 20:38:49,410 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 20:38:49,410 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 20:38:49,410 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 20:38:49,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 113 states, 67 states have (on average 1.0298507462686568) internal successors, (69), 68 states have internal predecessors, (69), 26 states have call successors, (26), 20 states have call predecessors, (26), 19 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-14 20:38:49,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 113 states and 119 transitions. [2022-04-14 20:38:49,412 INFO L78 Accepts]: Start accepts. Automaton has 113 states and 119 transitions. Word has length 107 [2022-04-14 20:38:49,412 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 20:38:49,412 INFO L478 AbstractCegarLoop]: Abstraction has 113 states and 119 transitions. [2022-04-14 20:38:49,412 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (19), 5 states have call predecessors, (19), 5 states have call successors, (19) [2022-04-14 20:38:49,413 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 119 transitions. [2022-04-14 20:38:49,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-04-14 20:38:49,414 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 20:38:49,414 INFO L499 BasicCegarLoop]: trace histogram [22, 21, 21, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-14 20:38:49,432 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2022-04-14 20:38:49,623 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,SelfDestructingSolverStorable12 [2022-04-14 20:38:49,623 INFO L403 AbstractCegarLoop]: === Iteration 14 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 20:38:49,624 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 20:38:49,624 INFO L85 PathProgramCache]: Analyzing trace with hash 94155443, now seen corresponding path program 3 times [2022-04-14 20:38:49,624 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 20:38:49,624 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1591085821] [2022-04-14 20:38:49,624 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 20:38:49,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 20:38:49,640 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-14 20:38:49,640 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [717532984] [2022-04-14 20:38:49,640 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-04-14 20:38:49,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 20:38:49,641 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 20:38:49,641 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) [2022-04-14 20:38:49,643 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2022-04-14 20:38:49,993 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2022-04-14 20:38:49,994 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-14 20:38:49,995 INFO L263 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 19 conjunts are in the unsatisfiable core [2022-04-14 20:38:50,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 20:38:50,014 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-14 20:38:51,616 INFO L272 TraceCheckUtils]: 0: Hoare triple {7411#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,616 INFO L290 TraceCheckUtils]: 1: Hoare triple {7411#true} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {7411#true} is VALID [2022-04-14 20:38:51,616 INFO L290 TraceCheckUtils]: 2: Hoare triple {7411#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,617 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7411#true} {7411#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,617 INFO L272 TraceCheckUtils]: 4: Hoare triple {7411#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,617 INFO L290 TraceCheckUtils]: 5: Hoare triple {7411#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {7411#true} is VALID [2022-04-14 20:38:51,617 INFO L272 TraceCheckUtils]: 6: Hoare triple {7411#true} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {7411#true} is VALID [2022-04-14 20:38:51,618 INFO L290 TraceCheckUtils]: 7: Hoare triple {7411#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {7437#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-14 20:38:51,618 INFO L290 TraceCheckUtils]: 8: Hoare triple {7437#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {7441#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-14 20:38:51,618 INFO L290 TraceCheckUtils]: 9: Hoare triple {7441#(not (= |assume_abort_if_not_#in~cond| 0))} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7441#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-14 20:38:51,619 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {7441#(not (= |assume_abort_if_not_#in~cond| 0))} {7411#true} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} is VALID [2022-04-14 20:38:51,619 INFO L290 TraceCheckUtils]: 11: Hoare triple {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} is VALID [2022-04-14 20:38:51,619 INFO L290 TraceCheckUtils]: 12: Hoare triple {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} is VALID [2022-04-14 20:38:51,620 INFO L272 TraceCheckUtils]: 13: Hoare triple {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {7411#true} is VALID [2022-04-14 20:38:51,620 INFO L290 TraceCheckUtils]: 14: Hoare triple {7411#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7411#true} is VALID [2022-04-14 20:38:51,620 INFO L290 TraceCheckUtils]: 15: Hoare triple {7411#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,620 INFO L290 TraceCheckUtils]: 16: Hoare triple {7411#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,620 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {7411#true} {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} is VALID [2022-04-14 20:38:51,620 INFO L272 TraceCheckUtils]: 18: Hoare triple {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {7411#true} is VALID [2022-04-14 20:38:51,620 INFO L290 TraceCheckUtils]: 19: Hoare triple {7411#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7411#true} is VALID [2022-04-14 20:38:51,620 INFO L290 TraceCheckUtils]: 20: Hoare triple {7411#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,621 INFO L290 TraceCheckUtils]: 21: Hoare triple {7411#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,621 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {7411#true} {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} is VALID [2022-04-14 20:38:51,621 INFO L272 TraceCheckUtils]: 23: Hoare triple {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {7411#true} is VALID [2022-04-14 20:38:51,621 INFO L290 TraceCheckUtils]: 24: Hoare triple {7411#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7411#true} is VALID [2022-04-14 20:38:51,621 INFO L290 TraceCheckUtils]: 25: Hoare triple {7411#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,621 INFO L290 TraceCheckUtils]: 26: Hoare triple {7411#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,622 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {7411#true} {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} is VALID [2022-04-14 20:38:51,622 INFO L272 TraceCheckUtils]: 28: Hoare triple {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {7411#true} is VALID [2022-04-14 20:38:51,622 INFO L290 TraceCheckUtils]: 29: Hoare triple {7411#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7411#true} is VALID [2022-04-14 20:38:51,622 INFO L290 TraceCheckUtils]: 30: Hoare triple {7411#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,622 INFO L290 TraceCheckUtils]: 31: Hoare triple {7411#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,625 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {7411#true} {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} is VALID [2022-04-14 20:38:51,625 INFO L272 TraceCheckUtils]: 33: Hoare triple {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {7411#true} is VALID [2022-04-14 20:38:51,625 INFO L290 TraceCheckUtils]: 34: Hoare triple {7411#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7411#true} is VALID [2022-04-14 20:38:51,626 INFO L290 TraceCheckUtils]: 35: Hoare triple {7411#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,626 INFO L290 TraceCheckUtils]: 36: Hoare triple {7411#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,628 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {7411#true} {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} is VALID [2022-04-14 20:38:51,629 INFO L290 TraceCheckUtils]: 38: Hoare triple {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} is VALID [2022-04-14 20:38:51,629 INFO L290 TraceCheckUtils]: 39: Hoare triple {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} is VALID [2022-04-14 20:38:51,629 INFO L272 TraceCheckUtils]: 40: Hoare triple {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {7411#true} is VALID [2022-04-14 20:38:51,629 INFO L290 TraceCheckUtils]: 41: Hoare triple {7411#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7411#true} is VALID [2022-04-14 20:38:51,629 INFO L290 TraceCheckUtils]: 42: Hoare triple {7411#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,629 INFO L290 TraceCheckUtils]: 43: Hoare triple {7411#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,630 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {7411#true} {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} is VALID [2022-04-14 20:38:51,630 INFO L272 TraceCheckUtils]: 45: Hoare triple {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {7411#true} is VALID [2022-04-14 20:38:51,630 INFO L290 TraceCheckUtils]: 46: Hoare triple {7411#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7411#true} is VALID [2022-04-14 20:38:51,630 INFO L290 TraceCheckUtils]: 47: Hoare triple {7411#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,630 INFO L290 TraceCheckUtils]: 48: Hoare triple {7411#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,631 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {7411#true} {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} is VALID [2022-04-14 20:38:51,631 INFO L272 TraceCheckUtils]: 50: Hoare triple {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {7411#true} is VALID [2022-04-14 20:38:51,631 INFO L290 TraceCheckUtils]: 51: Hoare triple {7411#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7411#true} is VALID [2022-04-14 20:38:51,631 INFO L290 TraceCheckUtils]: 52: Hoare triple {7411#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,631 INFO L290 TraceCheckUtils]: 53: Hoare triple {7411#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,631 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {7411#true} {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} is VALID [2022-04-14 20:38:51,631 INFO L272 TraceCheckUtils]: 55: Hoare triple {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {7411#true} is VALID [2022-04-14 20:38:51,631 INFO L290 TraceCheckUtils]: 56: Hoare triple {7411#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7411#true} is VALID [2022-04-14 20:38:51,632 INFO L290 TraceCheckUtils]: 57: Hoare triple {7411#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,632 INFO L290 TraceCheckUtils]: 58: Hoare triple {7411#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,632 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {7411#true} {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} is VALID [2022-04-14 20:38:51,632 INFO L272 TraceCheckUtils]: 60: Hoare triple {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {7411#true} is VALID [2022-04-14 20:38:51,632 INFO L290 TraceCheckUtils]: 61: Hoare triple {7411#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7411#true} is VALID [2022-04-14 20:38:51,632 INFO L290 TraceCheckUtils]: 62: Hoare triple {7411#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,632 INFO L290 TraceCheckUtils]: 63: Hoare triple {7411#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,633 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {7411#true} {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} is VALID [2022-04-14 20:38:51,633 INFO L290 TraceCheckUtils]: 65: Hoare triple {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} is VALID [2022-04-14 20:38:51,633 INFO L290 TraceCheckUtils]: 66: Hoare triple {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} is VALID [2022-04-14 20:38:51,634 INFO L272 TraceCheckUtils]: 67: Hoare triple {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {7411#true} is VALID [2022-04-14 20:38:51,634 INFO L290 TraceCheckUtils]: 68: Hoare triple {7411#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7411#true} is VALID [2022-04-14 20:38:51,634 INFO L290 TraceCheckUtils]: 69: Hoare triple {7411#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,634 INFO L290 TraceCheckUtils]: 70: Hoare triple {7411#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,634 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {7411#true} {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} is VALID [2022-04-14 20:38:51,634 INFO L272 TraceCheckUtils]: 72: Hoare triple {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {7411#true} is VALID [2022-04-14 20:38:51,634 INFO L290 TraceCheckUtils]: 73: Hoare triple {7411#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7411#true} is VALID [2022-04-14 20:38:51,634 INFO L290 TraceCheckUtils]: 74: Hoare triple {7411#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,635 INFO L290 TraceCheckUtils]: 75: Hoare triple {7411#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,635 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {7411#true} {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} is VALID [2022-04-14 20:38:51,635 INFO L272 TraceCheckUtils]: 77: Hoare triple {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {7411#true} is VALID [2022-04-14 20:38:51,635 INFO L290 TraceCheckUtils]: 78: Hoare triple {7411#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7411#true} is VALID [2022-04-14 20:38:51,635 INFO L290 TraceCheckUtils]: 79: Hoare triple {7411#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,635 INFO L290 TraceCheckUtils]: 80: Hoare triple {7411#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,636 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {7411#true} {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} is VALID [2022-04-14 20:38:51,636 INFO L272 TraceCheckUtils]: 82: Hoare triple {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {7411#true} is VALID [2022-04-14 20:38:51,636 INFO L290 TraceCheckUtils]: 83: Hoare triple {7411#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7411#true} is VALID [2022-04-14 20:38:51,636 INFO L290 TraceCheckUtils]: 84: Hoare triple {7411#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,636 INFO L290 TraceCheckUtils]: 85: Hoare triple {7411#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,636 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {7411#true} {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} is VALID [2022-04-14 20:38:51,636 INFO L272 TraceCheckUtils]: 87: Hoare triple {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {7411#true} is VALID [2022-04-14 20:38:51,637 INFO L290 TraceCheckUtils]: 88: Hoare triple {7411#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7411#true} is VALID [2022-04-14 20:38:51,637 INFO L290 TraceCheckUtils]: 89: Hoare triple {7411#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,637 INFO L290 TraceCheckUtils]: 90: Hoare triple {7411#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,637 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {7411#true} {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} is VALID [2022-04-14 20:38:51,638 INFO L290 TraceCheckUtils]: 92: Hoare triple {7448#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {7695#(and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 50) (<= 0 main_~a~0))} is VALID [2022-04-14 20:38:51,638 INFO L290 TraceCheckUtils]: 93: Hoare triple {7695#(and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 50) (<= 0 main_~a~0))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7695#(and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 50) (<= 0 main_~a~0))} is VALID [2022-04-14 20:38:51,638 INFO L272 TraceCheckUtils]: 94: Hoare triple {7695#(and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 50) (<= 0 main_~a~0))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {7411#true} is VALID [2022-04-14 20:38:51,639 INFO L290 TraceCheckUtils]: 95: Hoare triple {7411#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7705#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-14 20:38:51,639 INFO L290 TraceCheckUtils]: 96: Hoare triple {7705#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7709#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-14 20:38:51,639 INFO L290 TraceCheckUtils]: 97: Hoare triple {7709#(not (= |__VERIFIER_assert_#in~cond| 0))} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7709#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-14 20:38:51,640 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {7709#(not (= |__VERIFIER_assert_#in~cond| 0))} {7695#(and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 50) (<= 0 main_~a~0))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {7716#(and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 50) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} is VALID [2022-04-14 20:38:51,640 INFO L272 TraceCheckUtils]: 99: Hoare triple {7716#(and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 50) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {7411#true} is VALID [2022-04-14 20:38:51,640 INFO L290 TraceCheckUtils]: 100: Hoare triple {7411#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7411#true} is VALID [2022-04-14 20:38:51,640 INFO L290 TraceCheckUtils]: 101: Hoare triple {7411#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,640 INFO L290 TraceCheckUtils]: 102: Hoare triple {7411#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,641 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {7411#true} {7716#(and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 50) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {7716#(and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 50) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} is VALID [2022-04-14 20:38:51,641 INFO L272 TraceCheckUtils]: 104: Hoare triple {7716#(and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 50) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {7411#true} is VALID [2022-04-14 20:38:51,641 INFO L290 TraceCheckUtils]: 105: Hoare triple {7411#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7411#true} is VALID [2022-04-14 20:38:51,641 INFO L290 TraceCheckUtils]: 106: Hoare triple {7411#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,641 INFO L290 TraceCheckUtils]: 107: Hoare triple {7411#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,641 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {7411#true} {7716#(and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 50) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {7716#(and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 50) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} is VALID [2022-04-14 20:38:51,641 INFO L272 TraceCheckUtils]: 109: Hoare triple {7716#(and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 50) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {7411#true} is VALID [2022-04-14 20:38:51,642 INFO L290 TraceCheckUtils]: 110: Hoare triple {7411#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7411#true} is VALID [2022-04-14 20:38:51,642 INFO L290 TraceCheckUtils]: 111: Hoare triple {7411#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,642 INFO L290 TraceCheckUtils]: 112: Hoare triple {7411#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,642 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {7411#true} {7716#(and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 50) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {7716#(and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 50) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} is VALID [2022-04-14 20:38:51,642 INFO L272 TraceCheckUtils]: 114: Hoare triple {7716#(and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 50) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {7411#true} is VALID [2022-04-14 20:38:51,642 INFO L290 TraceCheckUtils]: 115: Hoare triple {7411#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7411#true} is VALID [2022-04-14 20:38:51,642 INFO L290 TraceCheckUtils]: 116: Hoare triple {7411#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,642 INFO L290 TraceCheckUtils]: 117: Hoare triple {7411#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,643 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {7411#true} {7716#(and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 50) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {7716#(and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 50) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} is VALID [2022-04-14 20:38:51,644 INFO L290 TraceCheckUtils]: 119: Hoare triple {7716#(and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 50) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} [119] L38-->L33-3: Formula: (not (<= v_main_~n~0_7 v_main_~a~0_7)) InVars {main_~n~0=v_main_~n~0_7, main_~a~0=v_main_~a~0_7} OutVars{main_~n~0=v_main_~n~0_7, main_~a~0=v_main_~a~0_7} AuxVars[] AssignedVars[] {7780#(and (not (<= (div (+ main_~z~0 (- 6)) 6) main_~a~0)) (<= main_~a~0 50) (<= 0 main_~a~0) (<= (div (+ main_~z~0 (- 6)) 6) (+ main_~a~0 1)) (= (mod main_~z~0 6) 0))} is VALID [2022-04-14 20:38:51,644 INFO L272 TraceCheckUtils]: 120: Hoare triple {7780#(and (not (<= (div (+ main_~z~0 (- 6)) 6) main_~a~0)) (<= main_~a~0 50) (<= 0 main_~a~0) (<= (div (+ main_~z~0 (- 6)) 6) (+ main_~a~0 1)) (= (mod main_~z~0 6) 0))} [101] L33-3-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_17 (+ 6 (* v_main_~n~0_13 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_17, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {7411#true} is VALID [2022-04-14 20:38:51,644 INFO L290 TraceCheckUtils]: 121: Hoare triple {7411#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7411#true} is VALID [2022-04-14 20:38:51,644 INFO L290 TraceCheckUtils]: 122: Hoare triple {7411#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,644 INFO L290 TraceCheckUtils]: 123: Hoare triple {7411#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7411#true} is VALID [2022-04-14 20:38:51,644 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {7411#true} {7780#(and (not (<= (div (+ main_~z~0 (- 6)) 6) main_~a~0)) (<= main_~a~0 50) (<= 0 main_~a~0) (<= (div (+ main_~z~0 (- 6)) 6) (+ main_~a~0 1)) (= (mod main_~z~0 6) 0))} [130] __VERIFIER_assertEXIT-->L48: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_17 (+ 6 (* v_main_~n~0_13 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_17, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {7780#(and (not (<= (div (+ main_~z~0 (- 6)) 6) main_~a~0)) (<= main_~a~0 50) (<= 0 main_~a~0) (<= (div (+ main_~z~0 (- 6)) 6) (+ main_~a~0 1)) (= (mod main_~z~0 6) 0))} is VALID [2022-04-14 20:38:53,647 WARN L272 TraceCheckUtils]: 125: Hoare triple {7780#(and (not (<= (div (+ main_~z~0 (- 6)) 6) main_~a~0)) (<= main_~a~0 50) (<= 0 main_~a~0) (<= (div (+ main_~z~0 (- 6)) 6) (+ main_~a~0 1)) (= (mod main_~z~0 6) 0))} [104] L48-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_7| (ite (= (+ (* v_main_~x~0_12 (* 6 v_main_~a~0_10)) (* (- 1) (* v_main_~x~0_12 v_main_~z~0_18)) (* v_main_~x~0_12 12)) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_18, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_7|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~a~0] {7799#(<= 1 |__VERIFIER_assert_#in~cond|)} is UNKNOWN [2022-04-14 20:38:53,648 INFO L290 TraceCheckUtils]: 126: Hoare triple {7799#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7803#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 20:38:53,648 INFO L290 TraceCheckUtils]: 127: Hoare triple {7803#(<= 1 __VERIFIER_assert_~cond)} [108] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7412#false} is VALID [2022-04-14 20:38:53,648 INFO L290 TraceCheckUtils]: 128: Hoare triple {7412#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7412#false} is VALID [2022-04-14 20:38:53,649 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 107 proven. 16 refuted. 0 times theorem prover too weak. 801 trivial. 0 not checked. [2022-04-14 20:38:53,649 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-14 20:38:54,083 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 20:38:54,083 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1591085821] [2022-04-14 20:38:54,084 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-14 20:38:54,084 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [717532984] [2022-04-14 20:38:54,084 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [717532984] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-14 20:38:54,084 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-14 20:38:54,084 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2022-04-14 20:38:54,084 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [522950554] [2022-04-14 20:38:54,084 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-14 20:38:54,085 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 11 states have (on average 1.9090909090909092) internal successors, (21), 10 states have internal predecessors, (21), 5 states have call successors, (15), 2 states have call predecessors, (15), 3 states have return successors, (13), 4 states have call predecessors, (13), 5 states have call successors, (13) Word has length 129 [2022-04-14 20:38:54,085 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 20:38:54,085 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 11 states have (on average 1.9090909090909092) internal successors, (21), 10 states have internal predecessors, (21), 5 states have call successors, (15), 2 states have call predecessors, (15), 3 states have return successors, (13), 4 states have call predecessors, (13), 5 states have call successors, (13) [2022-04-14 20:38:55,997 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 49 edges. 49 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 20:38:55,998 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-14 20:38:55,998 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 20:38:55,998 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-14 20:38:55,998 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=127, Unknown=0, NotChecked=0, Total=156 [2022-04-14 20:38:55,998 INFO L87 Difference]: Start difference. First operand 113 states and 119 transitions. Second operand has 12 states, 11 states have (on average 1.9090909090909092) internal successors, (21), 10 states have internal predecessors, (21), 5 states have call successors, (15), 2 states have call predecessors, (15), 3 states have return successors, (13), 4 states have call predecessors, (13), 5 states have call successors, (13) [2022-04-14 20:39:03,397 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 [] [2022-04-14 20:39:07,656 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.87s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-14 20:39:07,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:39:07,705 INFO L93 Difference]: Finished difference Result 117 states and 122 transitions. [2022-04-14 20:39:07,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-14 20:39:07,705 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 11 states have (on average 1.9090909090909092) internal successors, (21), 10 states have internal predecessors, (21), 5 states have call successors, (15), 2 states have call predecessors, (15), 3 states have return successors, (13), 4 states have call predecessors, (13), 5 states have call successors, (13) Word has length 129 [2022-04-14 20:39:07,706 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 20:39:07,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 11 states have (on average 1.9090909090909092) internal successors, (21), 10 states have internal predecessors, (21), 5 states have call successors, (15), 2 states have call predecessors, (15), 3 states have return successors, (13), 4 states have call predecessors, (13), 5 states have call successors, (13) [2022-04-14 20:39:07,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 39 transitions. [2022-04-14 20:39:07,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 11 states have (on average 1.9090909090909092) internal successors, (21), 10 states have internal predecessors, (21), 5 states have call successors, (15), 2 states have call predecessors, (15), 3 states have return successors, (13), 4 states have call predecessors, (13), 5 states have call successors, (13) [2022-04-14 20:39:07,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 39 transitions. [2022-04-14 20:39:07,707 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 39 transitions. [2022-04-14 20:39:09,282 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 39 edges. 39 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 20:39:09,284 INFO L225 Difference]: With dead ends: 117 [2022-04-14 20:39:09,284 INFO L226 Difference]: Without dead ends: 115 [2022-04-14 20:39:09,284 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 137 GetRequests, 121 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=51, Invalid=221, Unknown=0, NotChecked=0, Total=272 [2022-04-14 20:39:09,284 INFO L913 BasicCegarLoop]: 21 mSDtfsCounter, 16 mSDsluCounter, 85 mSDsCounter, 0 mSdLazyCounter, 171 mSolverCounterSat, 14 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16 SdHoareTripleChecker+Valid, 106 SdHoareTripleChecker+Invalid, 186 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 171 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.0s IncrementalHoareTripleChecker+Time [2022-04-14 20:39:09,285 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [16 Valid, 106 Invalid, 186 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 171 Invalid, 1 Unknown, 0 Unchecked, 6.0s Time] [2022-04-14 20:39:09,285 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115 states. [2022-04-14 20:39:09,288 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115 to 115. [2022-04-14 20:39:09,288 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 20:39:09,288 INFO L82 GeneralOperation]: Start isEquivalent. First operand 115 states. Second operand has 115 states, 69 states have (on average 1.0144927536231885) internal successors, (70), 69 states have internal predecessors, (70), 26 states have call successors, (26), 21 states have call predecessors, (26), 19 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-14 20:39:09,288 INFO L74 IsIncluded]: Start isIncluded. First operand 115 states. Second operand has 115 states, 69 states have (on average 1.0144927536231885) internal successors, (70), 69 states have internal predecessors, (70), 26 states have call successors, (26), 21 states have call predecessors, (26), 19 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-14 20:39:09,288 INFO L87 Difference]: Start difference. First operand 115 states. Second operand has 115 states, 69 states have (on average 1.0144927536231885) internal successors, (70), 69 states have internal predecessors, (70), 26 states have call successors, (26), 21 states have call predecessors, (26), 19 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-14 20:39:09,290 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:39:09,290 INFO L93 Difference]: Finished difference Result 115 states and 120 transitions. [2022-04-14 20:39:09,291 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 120 transitions. [2022-04-14 20:39:09,291 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 20:39:09,291 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 20:39:09,291 INFO L74 IsIncluded]: Start isIncluded. First operand has 115 states, 69 states have (on average 1.0144927536231885) internal successors, (70), 69 states have internal predecessors, (70), 26 states have call successors, (26), 21 states have call predecessors, (26), 19 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) Second operand 115 states. [2022-04-14 20:39:09,292 INFO L87 Difference]: Start difference. First operand has 115 states, 69 states have (on average 1.0144927536231885) internal successors, (70), 69 states have internal predecessors, (70), 26 states have call successors, (26), 21 states have call predecessors, (26), 19 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) Second operand 115 states. [2022-04-14 20:39:09,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:39:09,294 INFO L93 Difference]: Finished difference Result 115 states and 120 transitions. [2022-04-14 20:39:09,294 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 120 transitions. [2022-04-14 20:39:09,294 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 20:39:09,294 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 20:39:09,294 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 20:39:09,295 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 20:39:09,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 115 states, 69 states have (on average 1.0144927536231885) internal successors, (70), 69 states have internal predecessors, (70), 26 states have call successors, (26), 21 states have call predecessors, (26), 19 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-14 20:39:09,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 120 transitions. [2022-04-14 20:39:09,297 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 120 transitions. Word has length 129 [2022-04-14 20:39:09,297 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 20:39:09,297 INFO L478 AbstractCegarLoop]: Abstraction has 115 states and 120 transitions. [2022-04-14 20:39:09,297 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 11 states have (on average 1.9090909090909092) internal successors, (21), 10 states have internal predecessors, (21), 5 states have call successors, (15), 2 states have call predecessors, (15), 3 states have return successors, (13), 4 states have call predecessors, (13), 5 states have call successors, (13) [2022-04-14 20:39:09,297 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 120 transitions. [2022-04-14 20:39:09,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-04-14 20:39:09,299 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 20:39:09,299 INFO L499 BasicCegarLoop]: trace histogram [23, 22, 22, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-14 20:39:09,304 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2022-04-14 20:39:09,504 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,SelfDestructingSolverStorable13 [2022-04-14 20:39:09,505 INFO L403 AbstractCegarLoop]: === Iteration 15 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 20:39:09,505 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 20:39:09,505 INFO L85 PathProgramCache]: Analyzing trace with hash 1269707793, now seen corresponding path program 3 times [2022-04-14 20:39:09,505 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 20:39:09,505 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [315182607] [2022-04-14 20:39:09,505 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 20:39:09,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 20:39:09,522 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-14 20:39:09,523 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2002072164] [2022-04-14 20:39:09,523 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-04-14 20:39:09,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 20:39:09,523 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 20:39:09,524 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) [2022-04-14 20:39:09,524 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2022-04-14 20:39:10,214 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2022-04-14 20:39:10,215 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-14 20:39:10,217 INFO L263 TraceCheckSpWp]: Trace formula consists of 161 conjuncts, 50 conjunts are in the unsatisfiable core [2022-04-14 20:39:10,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 20:39:10,240 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-14 20:39:59,994 WARN L232 SmtUtils]: Spent 8.39s on a formula simplification. DAG size of input: 46 DAG size of output: 36 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-04-14 20:40:00,419 INFO L272 TraceCheckUtils]: 0: Hoare triple {8295#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:00,420 INFO L290 TraceCheckUtils]: 1: Hoare triple {8295#true} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {8295#true} is VALID [2022-04-14 20:40:00,420 INFO L290 TraceCheckUtils]: 2: Hoare triple {8295#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:00,420 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8295#true} {8295#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:00,420 INFO L272 TraceCheckUtils]: 4: Hoare triple {8295#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:00,421 INFO L290 TraceCheckUtils]: 5: Hoare triple {8295#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {8315#(or (and (<= (mod main_~a~0 65536) 32767) (< main_~a~0 65536) (<= 0 main_~a~0)) (and (<= 0 (+ 65536 main_~a~0)) (< (div (+ main_~a~0 32768) (- 65536)) (+ (div (+ (- 1) (* (- 1) main_~a~0)) 65536) 1)) (< main_~a~0 0)))} is VALID [2022-04-14 20:40:00,421 INFO L272 TraceCheckUtils]: 6: Hoare triple {8315#(or (and (<= (mod main_~a~0 65536) 32767) (< main_~a~0 65536) (<= 0 main_~a~0)) (and (<= 0 (+ 65536 main_~a~0)) (< (div (+ main_~a~0 32768) (- 65536)) (+ (div (+ (- 1) (* (- 1) main_~a~0)) 65536) 1)) (< main_~a~0 0)))} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {8295#true} is VALID [2022-04-14 20:40:00,422 INFO L290 TraceCheckUtils]: 7: Hoare triple {8295#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {8322#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-14 20:40:00,422 INFO L290 TraceCheckUtils]: 8: Hoare triple {8322#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {8326#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-14 20:40:00,422 INFO L290 TraceCheckUtils]: 9: Hoare triple {8326#(not (= |assume_abort_if_not_#in~cond| 0))} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8326#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-14 20:40:00,423 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {8326#(not (= |assume_abort_if_not_#in~cond| 0))} {8315#(or (and (<= (mod main_~a~0 65536) 32767) (< main_~a~0 65536) (<= 0 main_~a~0)) (and (<= 0 (+ 65536 main_~a~0)) (< (div (+ main_~a~0 32768) (- 65536)) (+ (div (+ (- 1) (* (- 1) main_~a~0)) 65536) 1)) (< main_~a~0 0)))} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {8333#(and (<= main_~a~0 50) (<= 0 main_~a~0))} is VALID [2022-04-14 20:40:00,423 INFO L290 TraceCheckUtils]: 11: Hoare triple {8333#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {8333#(and (<= main_~a~0 50) (<= 0 main_~a~0))} is VALID [2022-04-14 20:40:00,424 INFO L290 TraceCheckUtils]: 12: Hoare triple {8333#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8333#(and (<= main_~a~0 50) (<= 0 main_~a~0))} is VALID [2022-04-14 20:40:00,424 INFO L272 TraceCheckUtils]: 13: Hoare triple {8333#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {8295#true} is VALID [2022-04-14 20:40:00,424 INFO L290 TraceCheckUtils]: 14: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8295#true} is VALID [2022-04-14 20:40:00,424 INFO L290 TraceCheckUtils]: 15: Hoare triple {8295#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:00,424 INFO L290 TraceCheckUtils]: 16: Hoare triple {8295#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:00,424 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {8295#true} {8333#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {8333#(and (<= main_~a~0 50) (<= 0 main_~a~0))} is VALID [2022-04-14 20:40:00,424 INFO L272 TraceCheckUtils]: 18: Hoare triple {8333#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {8295#true} is VALID [2022-04-14 20:40:00,425 INFO L290 TraceCheckUtils]: 19: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8295#true} is VALID [2022-04-14 20:40:00,425 INFO L290 TraceCheckUtils]: 20: Hoare triple {8295#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:00,425 INFO L290 TraceCheckUtils]: 21: Hoare triple {8295#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:00,425 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {8295#true} {8333#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {8333#(and (<= main_~a~0 50) (<= 0 main_~a~0))} is VALID [2022-04-14 20:40:00,425 INFO L272 TraceCheckUtils]: 23: Hoare triple {8333#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {8295#true} is VALID [2022-04-14 20:40:00,425 INFO L290 TraceCheckUtils]: 24: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8295#true} is VALID [2022-04-14 20:40:00,425 INFO L290 TraceCheckUtils]: 25: Hoare triple {8295#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:00,425 INFO L290 TraceCheckUtils]: 26: Hoare triple {8295#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:00,426 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {8295#true} {8333#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {8333#(and (<= main_~a~0 50) (<= 0 main_~a~0))} is VALID [2022-04-14 20:40:00,426 INFO L272 TraceCheckUtils]: 28: Hoare triple {8333#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {8295#true} is VALID [2022-04-14 20:40:00,426 INFO L290 TraceCheckUtils]: 29: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8295#true} is VALID [2022-04-14 20:40:00,426 INFO L290 TraceCheckUtils]: 30: Hoare triple {8295#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:00,426 INFO L290 TraceCheckUtils]: 31: Hoare triple {8295#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:00,427 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {8295#true} {8333#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {8333#(and (<= main_~a~0 50) (<= 0 main_~a~0))} is VALID [2022-04-14 20:40:00,427 INFO L272 TraceCheckUtils]: 33: Hoare triple {8333#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {8295#true} is VALID [2022-04-14 20:40:00,427 INFO L290 TraceCheckUtils]: 34: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8295#true} is VALID [2022-04-14 20:40:00,427 INFO L290 TraceCheckUtils]: 35: Hoare triple {8295#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:00,427 INFO L290 TraceCheckUtils]: 36: Hoare triple {8295#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:00,427 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {8295#true} {8333#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {8333#(and (<= main_~a~0 50) (<= 0 main_~a~0))} is VALID [2022-04-14 20:40:00,428 INFO L290 TraceCheckUtils]: 38: Hoare triple {8333#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {8333#(and (<= main_~a~0 50) (<= 0 main_~a~0))} is VALID [2022-04-14 20:40:00,428 INFO L290 TraceCheckUtils]: 39: Hoare triple {8333#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8333#(and (<= main_~a~0 50) (<= 0 main_~a~0))} is VALID [2022-04-14 20:40:00,428 INFO L272 TraceCheckUtils]: 40: Hoare triple {8333#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {8295#true} is VALID [2022-04-14 20:40:00,428 INFO L290 TraceCheckUtils]: 41: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8295#true} is VALID [2022-04-14 20:40:00,428 INFO L290 TraceCheckUtils]: 42: Hoare triple {8295#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:00,428 INFO L290 TraceCheckUtils]: 43: Hoare triple {8295#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:00,429 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {8295#true} {8333#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {8333#(and (<= main_~a~0 50) (<= 0 main_~a~0))} is VALID [2022-04-14 20:40:00,429 INFO L272 TraceCheckUtils]: 45: Hoare triple {8333#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {8295#true} is VALID [2022-04-14 20:40:00,429 INFO L290 TraceCheckUtils]: 46: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8295#true} is VALID [2022-04-14 20:40:00,429 INFO L290 TraceCheckUtils]: 47: Hoare triple {8295#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:00,429 INFO L290 TraceCheckUtils]: 48: Hoare triple {8295#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:00,430 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {8295#true} {8333#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {8333#(and (<= main_~a~0 50) (<= 0 main_~a~0))} is VALID [2022-04-14 20:40:00,430 INFO L272 TraceCheckUtils]: 50: Hoare triple {8333#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {8295#true} is VALID [2022-04-14 20:40:00,430 INFO L290 TraceCheckUtils]: 51: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8295#true} is VALID [2022-04-14 20:40:00,430 INFO L290 TraceCheckUtils]: 52: Hoare triple {8295#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:00,430 INFO L290 TraceCheckUtils]: 53: Hoare triple {8295#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:00,431 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {8295#true} {8333#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {8333#(and (<= main_~a~0 50) (<= 0 main_~a~0))} is VALID [2022-04-14 20:40:00,431 INFO L272 TraceCheckUtils]: 55: Hoare triple {8333#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {8295#true} is VALID [2022-04-14 20:40:00,431 INFO L290 TraceCheckUtils]: 56: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8295#true} is VALID [2022-04-14 20:40:00,431 INFO L290 TraceCheckUtils]: 57: Hoare triple {8295#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:00,431 INFO L290 TraceCheckUtils]: 58: Hoare triple {8295#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:00,432 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {8295#true} {8333#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {8333#(and (<= main_~a~0 50) (<= 0 main_~a~0))} is VALID [2022-04-14 20:40:00,432 INFO L272 TraceCheckUtils]: 60: Hoare triple {8333#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {8295#true} is VALID [2022-04-14 20:40:00,432 INFO L290 TraceCheckUtils]: 61: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8487#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-14 20:40:00,433 INFO L290 TraceCheckUtils]: 62: Hoare triple {8487#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8491#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-14 20:40:00,433 INFO L290 TraceCheckUtils]: 63: Hoare triple {8491#(not (= |__VERIFIER_assert_#in~cond| 0))} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8491#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-14 20:40:00,433 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {8491#(not (= |__VERIFIER_assert_#in~cond| 0))} {8333#(and (<= main_~a~0 50) (<= 0 main_~a~0))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {8498#(and (<= main_~a~0 50) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= 0 main_~a~0))} is VALID [2022-04-14 20:40:00,435 INFO L290 TraceCheckUtils]: 65: Hoare triple {8498#(and (<= main_~a~0 50) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= 0 main_~a~0))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {8498#(and (<= main_~a~0 50) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= 0 main_~a~0))} is VALID [2022-04-14 20:40:00,436 INFO L290 TraceCheckUtils]: 66: Hoare triple {8498#(and (<= main_~a~0 50) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= 0 main_~a~0))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8498#(and (<= main_~a~0 50) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= 0 main_~a~0))} is VALID [2022-04-14 20:40:00,436 INFO L272 TraceCheckUtils]: 67: Hoare triple {8498#(and (<= main_~a~0 50) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= 0 main_~a~0))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {8295#true} is VALID [2022-04-14 20:40:00,436 INFO L290 TraceCheckUtils]: 68: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8295#true} is VALID [2022-04-14 20:40:00,436 INFO L290 TraceCheckUtils]: 69: Hoare triple {8295#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:00,436 INFO L290 TraceCheckUtils]: 70: Hoare triple {8295#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:00,437 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {8295#true} {8498#(and (<= main_~a~0 50) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= 0 main_~a~0))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {8498#(and (<= main_~a~0 50) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= 0 main_~a~0))} is VALID [2022-04-14 20:40:00,437 INFO L272 TraceCheckUtils]: 72: Hoare triple {8498#(and (<= main_~a~0 50) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= 0 main_~a~0))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {8295#true} is VALID [2022-04-14 20:40:00,437 INFO L290 TraceCheckUtils]: 73: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8295#true} is VALID [2022-04-14 20:40:00,437 INFO L290 TraceCheckUtils]: 74: Hoare triple {8295#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:00,438 INFO L290 TraceCheckUtils]: 75: Hoare triple {8295#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:00,438 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {8295#true} {8498#(and (<= main_~a~0 50) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= 0 main_~a~0))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {8498#(and (<= main_~a~0 50) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= 0 main_~a~0))} is VALID [2022-04-14 20:40:00,438 INFO L272 TraceCheckUtils]: 77: Hoare triple {8498#(and (<= main_~a~0 50) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= 0 main_~a~0))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {8295#true} is VALID [2022-04-14 20:40:00,438 INFO L290 TraceCheckUtils]: 78: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8295#true} is VALID [2022-04-14 20:40:00,439 INFO L290 TraceCheckUtils]: 79: Hoare triple {8295#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:00,439 INFO L290 TraceCheckUtils]: 80: Hoare triple {8295#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:00,439 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {8295#true} {8498#(and (<= main_~a~0 50) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= 0 main_~a~0))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {8498#(and (<= main_~a~0 50) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= 0 main_~a~0))} is VALID [2022-04-14 20:40:00,440 INFO L272 TraceCheckUtils]: 82: Hoare triple {8498#(and (<= main_~a~0 50) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= 0 main_~a~0))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {8295#true} is VALID [2022-04-14 20:40:00,440 INFO L290 TraceCheckUtils]: 83: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8487#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-14 20:40:00,440 INFO L290 TraceCheckUtils]: 84: Hoare triple {8487#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8491#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-14 20:40:00,441 INFO L290 TraceCheckUtils]: 85: Hoare triple {8491#(not (= |__VERIFIER_assert_#in~cond| 0))} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8491#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-14 20:40:00,442 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {8491#(not (= |__VERIFIER_assert_#in~cond| 0))} {8498#(and (<= main_~a~0 50) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= 0 main_~a~0))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {8565#(and (<= main_~a~0 50) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0))) (<= 0 main_~a~0))} is VALID [2022-04-14 20:40:00,442 INFO L272 TraceCheckUtils]: 87: Hoare triple {8565#(and (<= main_~a~0 50) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0))) (<= 0 main_~a~0))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {8295#true} is VALID [2022-04-14 20:40:00,442 INFO L290 TraceCheckUtils]: 88: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8487#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-14 20:40:00,443 INFO L290 TraceCheckUtils]: 89: Hoare triple {8487#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8491#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-14 20:40:00,443 INFO L290 TraceCheckUtils]: 90: Hoare triple {8491#(not (= |__VERIFIER_assert_#in~cond| 0))} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8491#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-14 20:40:00,444 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {8491#(not (= |__VERIFIER_assert_#in~cond| 0))} {8565#(and (<= main_~a~0 50) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0))) (<= 0 main_~a~0))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {8565#(and (<= main_~a~0 50) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0))) (<= 0 main_~a~0))} is VALID [2022-04-14 20:40:02,446 WARN L290 TraceCheckUtils]: 92: Hoare triple {8565#(and (<= main_~a~0 50) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0))) (<= 0 main_~a~0))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {8584#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 50) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (<= 0 main_~a~0))} is UNKNOWN [2022-04-14 20:40:02,447 INFO L290 TraceCheckUtils]: 93: Hoare triple {8584#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 50) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (<= 0 main_~a~0))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8584#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 50) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (<= 0 main_~a~0))} is VALID [2022-04-14 20:40:02,447 INFO L272 TraceCheckUtils]: 94: Hoare triple {8584#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 50) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (<= 0 main_~a~0))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {8295#true} is VALID [2022-04-14 20:40:02,448 INFO L290 TraceCheckUtils]: 95: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8487#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-14 20:40:02,448 INFO L290 TraceCheckUtils]: 96: Hoare triple {8487#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8491#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-14 20:40:02,448 INFO L290 TraceCheckUtils]: 97: Hoare triple {8491#(not (= |__VERIFIER_assert_#in~cond| 0))} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8491#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-14 20:40:02,449 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {8491#(not (= |__VERIFIER_assert_#in~cond| 0))} {8584#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 50) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (<= 0 main_~a~0))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {8603#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 50) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} is VALID [2022-04-14 20:40:02,449 INFO L272 TraceCheckUtils]: 99: Hoare triple {8603#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 50) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {8295#true} is VALID [2022-04-14 20:40:02,449 INFO L290 TraceCheckUtils]: 100: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8295#true} is VALID [2022-04-14 20:40:02,449 INFO L290 TraceCheckUtils]: 101: Hoare triple {8295#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:02,449 INFO L290 TraceCheckUtils]: 102: Hoare triple {8295#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:02,450 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {8295#true} {8603#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 50) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {8603#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 50) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} is VALID [2022-04-14 20:40:02,450 INFO L272 TraceCheckUtils]: 104: Hoare triple {8603#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 50) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {8295#true} is VALID [2022-04-14 20:40:02,450 INFO L290 TraceCheckUtils]: 105: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8295#true} is VALID [2022-04-14 20:40:02,450 INFO L290 TraceCheckUtils]: 106: Hoare triple {8295#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:02,450 INFO L290 TraceCheckUtils]: 107: Hoare triple {8295#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:02,451 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {8295#true} {8603#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 50) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {8603#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 50) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} is VALID [2022-04-14 20:40:02,451 INFO L272 TraceCheckUtils]: 109: Hoare triple {8603#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 50) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {8295#true} is VALID [2022-04-14 20:40:02,451 INFO L290 TraceCheckUtils]: 110: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8295#true} is VALID [2022-04-14 20:40:02,451 INFO L290 TraceCheckUtils]: 111: Hoare triple {8295#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:02,451 INFO L290 TraceCheckUtils]: 112: Hoare triple {8295#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:02,452 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {8295#true} {8603#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 50) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {8603#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 50) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} is VALID [2022-04-14 20:40:02,452 INFO L272 TraceCheckUtils]: 114: Hoare triple {8603#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 50) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {8295#true} is VALID [2022-04-14 20:40:02,452 INFO L290 TraceCheckUtils]: 115: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8295#true} is VALID [2022-04-14 20:40:02,452 INFO L290 TraceCheckUtils]: 116: Hoare triple {8295#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:02,452 INFO L290 TraceCheckUtils]: 117: Hoare triple {8295#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:02,452 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {8295#true} {8603#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 50) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {8603#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 50) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} is VALID [2022-04-14 20:40:02,454 INFO L290 TraceCheckUtils]: 119: Hoare triple {8603#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 50) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} [119] L38-->L33-3: Formula: (not (<= v_main_~n~0_7 v_main_~a~0_7)) InVars {main_~n~0=v_main_~n~0_7, main_~a~0=v_main_~a~0_7} OutVars{main_~n~0=v_main_~n~0_7, main_~a~0=v_main_~a~0_7} AuxVars[] AssignedVars[] {8667#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (not (<= (div (+ main_~z~0 (- 6)) 6) main_~a~0)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 50) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (<= 0 main_~a~0) (<= (div (+ main_~z~0 (- 6)) 6) (+ main_~a~0 1)) (= (mod main_~z~0 6) 0))} is VALID [2022-04-14 20:40:02,454 INFO L272 TraceCheckUtils]: 120: Hoare triple {8667#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (not (<= (div (+ main_~z~0 (- 6)) 6) main_~a~0)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 50) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (<= 0 main_~a~0) (<= (div (+ main_~z~0 (- 6)) 6) (+ main_~a~0 1)) (= (mod main_~z~0 6) 0))} [101] L33-3-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_17 (+ 6 (* v_main_~n~0_13 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_17, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {8295#true} is VALID [2022-04-14 20:40:02,454 INFO L290 TraceCheckUtils]: 121: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8295#true} is VALID [2022-04-14 20:40:02,454 INFO L290 TraceCheckUtils]: 122: Hoare triple {8295#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:02,454 INFO L290 TraceCheckUtils]: 123: Hoare triple {8295#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:02,454 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {8295#true} {8667#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (not (<= (div (+ main_~z~0 (- 6)) 6) main_~a~0)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 50) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (<= 0 main_~a~0) (<= (div (+ main_~z~0 (- 6)) 6) (+ main_~a~0 1)) (= (mod main_~z~0 6) 0))} [130] __VERIFIER_assertEXIT-->L48: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_17 (+ 6 (* v_main_~n~0_13 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_17, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {8667#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (not (<= (div (+ main_~z~0 (- 6)) 6) main_~a~0)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 50) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (<= 0 main_~a~0) (<= (div (+ main_~z~0 (- 6)) 6) (+ main_~a~0 1)) (= (mod main_~z~0 6) 0))} is VALID [2022-04-14 20:40:02,455 INFO L272 TraceCheckUtils]: 125: Hoare triple {8667#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (not (<= (div (+ main_~z~0 (- 6)) 6) main_~a~0)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 50) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (<= 0 main_~a~0) (<= (div (+ main_~z~0 (- 6)) 6) (+ main_~a~0 1)) (= (mod main_~z~0 6) 0))} [104] L48-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_7| (ite (= (+ (* v_main_~x~0_12 (* 6 v_main_~a~0_10)) (* (- 1) (* v_main_~x~0_12 v_main_~z~0_18)) (* v_main_~x~0_12 12)) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_18, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_7|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~a~0] {8295#true} is VALID [2022-04-14 20:40:02,455 INFO L290 TraceCheckUtils]: 126: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8487#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-14 20:40:02,455 INFO L290 TraceCheckUtils]: 127: Hoare triple {8487#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8491#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-14 20:40:02,455 INFO L290 TraceCheckUtils]: 128: Hoare triple {8491#(not (= |__VERIFIER_assert_#in~cond| 0))} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8491#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-14 20:40:02,456 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {8491#(not (= |__VERIFIER_assert_#in~cond| 0))} {8667#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (not (<= (div (+ main_~z~0 (- 6)) 6) main_~a~0)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 50) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (<= 0 main_~a~0) (<= (div (+ main_~z~0 (- 6)) 6) (+ main_~a~0 1)) (= (mod main_~z~0 6) 0))} [131] __VERIFIER_assertEXIT-->L49: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_7| (ite (= (+ (* v_main_~x~0_12 (* 6 v_main_~a~0_10)) (* (- 1) (* v_main_~x~0_12 v_main_~z~0_18)) (* v_main_~x~0_12 12)) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_18, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_7|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~a~0] {8698#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (not (<= (div (+ main_~z~0 (- 6)) 6) main_~a~0)) (<= main_~a~0 50) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= 0 main_~a~0) (<= (div (+ main_~z~0 (- 6)) 6) (+ main_~a~0 1)) (= (mod main_~z~0 6) 0))} is VALID [2022-04-14 20:40:02,810 INFO L272 TraceCheckUtils]: 130: Hoare triple {8698#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (not (<= (div (+ main_~z~0 (- 6)) 6) main_~a~0)) (<= main_~a~0 50) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= 0 main_~a~0) (<= (div (+ main_~z~0 (- 6)) 6) (+ main_~a~0 1)) (= (mod main_~z~0 6) 0))} [107] L49-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_19 2) (* v_main_~z~0_19 v_main_~a~0_11) (* v_main_~y~0_15 (- 2)) (* (- 6) v_main_~a~0_11) (- 10)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_8|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_19, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_8|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0, main_~a~0] {8702#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 20:40:02,811 INFO L290 TraceCheckUtils]: 131: Hoare triple {8702#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8706#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 20:40:02,811 INFO L290 TraceCheckUtils]: 132: Hoare triple {8706#(<= 1 __VERIFIER_assert_~cond)} [108] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {8296#false} is VALID [2022-04-14 20:40:02,811 INFO L290 TraceCheckUtils]: 133: Hoare triple {8296#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8296#false} is VALID [2022-04-14 20:40:02,812 INFO L134 CoverageAnalysis]: Checked inductivity of 1010 backedges. 259 proven. 76 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2022-04-14 20:40:02,812 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-14 20:40:39,981 INFO L290 TraceCheckUtils]: 133: Hoare triple {8296#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8296#false} is VALID [2022-04-14 20:40:39,982 INFO L290 TraceCheckUtils]: 132: Hoare triple {8706#(<= 1 __VERIFIER_assert_~cond)} [108] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {8296#false} is VALID [2022-04-14 20:40:39,982 INFO L290 TraceCheckUtils]: 131: Hoare triple {8702#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8706#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 20:40:39,983 INFO L272 TraceCheckUtils]: 130: Hoare triple {8722#(= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2)))} [107] L49-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_19 2) (* v_main_~z~0_19 v_main_~a~0_11) (* v_main_~y~0_15 (- 2)) (* (- 6) v_main_~a~0_11) (- 10)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_8|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_19, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_8|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0, main_~a~0] {8702#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 20:40:39,984 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {8491#(not (= |__VERIFIER_assert_#in~cond| 0))} {8726#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))))} [131] __VERIFIER_assertEXIT-->L49: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_7| (ite (= (+ (* v_main_~x~0_12 (* 6 v_main_~a~0_10)) (* (- 1) (* v_main_~x~0_12 v_main_~z~0_18)) (* v_main_~x~0_12 12)) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_18, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_7|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~a~0] {8722#(= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2)))} is VALID [2022-04-14 20:40:39,984 INFO L290 TraceCheckUtils]: 128: Hoare triple {8491#(not (= |__VERIFIER_assert_#in~cond| 0))} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8491#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-14 20:40:39,984 INFO L290 TraceCheckUtils]: 127: Hoare triple {8736#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8491#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-14 20:40:39,985 INFO L290 TraceCheckUtils]: 126: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8736#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-14 20:40:39,985 INFO L272 TraceCheckUtils]: 125: Hoare triple {8726#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))))} [104] L48-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_7| (ite (= (+ (* v_main_~x~0_12 (* 6 v_main_~a~0_10)) (* (- 1) (* v_main_~x~0_12 v_main_~z~0_18)) (* v_main_~x~0_12 12)) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_18, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_7|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~a~0] {8295#true} is VALID [2022-04-14 20:40:39,985 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {8295#true} {8726#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))))} [130] __VERIFIER_assertEXIT-->L48: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_17 (+ 6 (* v_main_~n~0_13 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_17, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {8726#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))))} is VALID [2022-04-14 20:40:39,985 INFO L290 TraceCheckUtils]: 123: Hoare triple {8295#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:39,985 INFO L290 TraceCheckUtils]: 122: Hoare triple {8295#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:39,985 INFO L290 TraceCheckUtils]: 121: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8295#true} is VALID [2022-04-14 20:40:39,985 INFO L272 TraceCheckUtils]: 120: Hoare triple {8726#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))))} [101] L33-3-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_17 (+ 6 (* v_main_~n~0_13 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_17, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {8295#true} is VALID [2022-04-14 20:40:39,986 INFO L290 TraceCheckUtils]: 119: Hoare triple {8758#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))) (<= main_~n~0 main_~a~0))} [119] L38-->L33-3: Formula: (not (<= v_main_~n~0_7 v_main_~a~0_7)) InVars {main_~n~0=v_main_~n~0_7, main_~a~0=v_main_~a~0_7} OutVars{main_~n~0=v_main_~n~0_7, main_~a~0=v_main_~a~0_7} AuxVars[] AssignedVars[] {8726#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))))} is VALID [2022-04-14 20:40:39,986 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {8295#true} {8758#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))) (<= main_~n~0 main_~a~0))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {8758#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))) (<= main_~n~0 main_~a~0))} is VALID [2022-04-14 20:40:39,987 INFO L290 TraceCheckUtils]: 117: Hoare triple {8295#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:39,987 INFO L290 TraceCheckUtils]: 116: Hoare triple {8295#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:39,987 INFO L290 TraceCheckUtils]: 115: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8295#true} is VALID [2022-04-14 20:40:39,987 INFO L272 TraceCheckUtils]: 114: Hoare triple {8758#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))) (<= main_~n~0 main_~a~0))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {8295#true} is VALID [2022-04-14 20:40:39,987 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {8295#true} {8758#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))) (<= main_~n~0 main_~a~0))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {8758#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))) (<= main_~n~0 main_~a~0))} is VALID [2022-04-14 20:40:39,987 INFO L290 TraceCheckUtils]: 112: Hoare triple {8295#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:39,987 INFO L290 TraceCheckUtils]: 111: Hoare triple {8295#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:39,988 INFO L290 TraceCheckUtils]: 110: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8295#true} is VALID [2022-04-14 20:40:39,988 INFO L272 TraceCheckUtils]: 109: Hoare triple {8758#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))) (<= main_~n~0 main_~a~0))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {8295#true} is VALID [2022-04-14 20:40:39,988 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {8295#true} {8758#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))) (<= main_~n~0 main_~a~0))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {8758#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))) (<= main_~n~0 main_~a~0))} is VALID [2022-04-14 20:40:39,988 INFO L290 TraceCheckUtils]: 107: Hoare triple {8295#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:39,988 INFO L290 TraceCheckUtils]: 106: Hoare triple {8295#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:39,988 INFO L290 TraceCheckUtils]: 105: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8295#true} is VALID [2022-04-14 20:40:39,988 INFO L272 TraceCheckUtils]: 104: Hoare triple {8758#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))) (<= main_~n~0 main_~a~0))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {8295#true} is VALID [2022-04-14 20:40:39,989 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {8295#true} {8758#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))) (<= main_~n~0 main_~a~0))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {8758#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))) (<= main_~n~0 main_~a~0))} is VALID [2022-04-14 20:40:39,989 INFO L290 TraceCheckUtils]: 102: Hoare triple {8295#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:39,989 INFO L290 TraceCheckUtils]: 101: Hoare triple {8295#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:39,989 INFO L290 TraceCheckUtils]: 100: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8295#true} is VALID [2022-04-14 20:40:39,990 INFO L272 TraceCheckUtils]: 99: Hoare triple {8758#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))) (<= main_~n~0 main_~a~0))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {8295#true} is VALID [2022-04-14 20:40:39,990 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {8491#(not (= |__VERIFIER_assert_#in~cond| 0))} {8822#(or (not (= (+ (* main_~n~0 6) 6) main_~z~0)) (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))) (<= main_~n~0 main_~a~0))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {8758#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))) (<= main_~n~0 main_~a~0))} is VALID [2022-04-14 20:40:39,991 INFO L290 TraceCheckUtils]: 97: Hoare triple {8491#(not (= |__VERIFIER_assert_#in~cond| 0))} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8491#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-14 20:40:39,991 INFO L290 TraceCheckUtils]: 96: Hoare triple {8736#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8491#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-14 20:40:39,992 INFO L290 TraceCheckUtils]: 95: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8736#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-14 20:40:39,992 INFO L272 TraceCheckUtils]: 94: Hoare triple {8822#(or (not (= (+ (* main_~n~0 6) 6) main_~z~0)) (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))) (<= main_~n~0 main_~a~0))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {8295#true} is VALID [2022-04-14 20:40:39,992 INFO L290 TraceCheckUtils]: 93: Hoare triple {8822#(or (not (= (+ (* main_~n~0 6) 6) main_~z~0)) (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))) (<= main_~n~0 main_~a~0))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8822#(or (not (= (+ (* main_~n~0 6) 6) main_~z~0)) (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))) (<= main_~n~0 main_~a~0))} is VALID [2022-04-14 20:40:39,995 INFO L290 TraceCheckUtils]: 92: Hoare triple {8841#(or (not (<= main_~n~0 main_~a~0)) (not (= (+ (* main_~n~0 6) 6) main_~z~0)) (<= (+ main_~n~0 1) main_~a~0) (= (+ (* main_~a~0 main_~z~0) 2) (* main_~y~0 2)))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {8822#(or (not (= (+ (* main_~n~0 6) 6) main_~z~0)) (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))) (<= main_~n~0 main_~a~0))} is VALID [2022-04-14 20:40:39,997 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {8491#(not (= |__VERIFIER_assert_#in~cond| 0))} {8295#true} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {8841#(or (not (<= main_~n~0 main_~a~0)) (not (= (+ (* main_~n~0 6) 6) main_~z~0)) (<= (+ main_~n~0 1) main_~a~0) (= (+ (* main_~a~0 main_~z~0) 2) (* main_~y~0 2)))} is VALID [2022-04-14 20:40:39,997 INFO L290 TraceCheckUtils]: 90: Hoare triple {8491#(not (= |__VERIFIER_assert_#in~cond| 0))} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8491#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-14 20:40:39,998 INFO L290 TraceCheckUtils]: 89: Hoare triple {8736#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8491#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-14 20:40:39,998 INFO L290 TraceCheckUtils]: 88: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8736#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-14 20:40:39,998 INFO L272 TraceCheckUtils]: 87: Hoare triple {8295#true} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {8295#true} is VALID [2022-04-14 20:40:39,998 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {8295#true} {8295#true} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {8295#true} is VALID [2022-04-14 20:40:39,998 INFO L290 TraceCheckUtils]: 85: Hoare triple {8295#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:39,998 INFO L290 TraceCheckUtils]: 84: Hoare triple {8295#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:39,998 INFO L290 TraceCheckUtils]: 83: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8295#true} is VALID [2022-04-14 20:40:39,998 INFO L272 TraceCheckUtils]: 82: Hoare triple {8295#true} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {8295#true} is VALID [2022-04-14 20:40:39,999 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {8295#true} {8295#true} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {8295#true} is VALID [2022-04-14 20:40:39,999 INFO L290 TraceCheckUtils]: 80: Hoare triple {8295#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:39,999 INFO L290 TraceCheckUtils]: 79: Hoare triple {8295#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:39,999 INFO L290 TraceCheckUtils]: 78: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8295#true} is VALID [2022-04-14 20:40:39,999 INFO L272 TraceCheckUtils]: 77: Hoare triple {8295#true} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {8295#true} is VALID [2022-04-14 20:40:39,999 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {8295#true} {8295#true} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {8295#true} is VALID [2022-04-14 20:40:39,999 INFO L290 TraceCheckUtils]: 75: Hoare triple {8295#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:39,999 INFO L290 TraceCheckUtils]: 74: Hoare triple {8295#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:39,999 INFO L290 TraceCheckUtils]: 73: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8295#true} is VALID [2022-04-14 20:40:39,999 INFO L272 TraceCheckUtils]: 72: Hoare triple {8295#true} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {8295#true} is VALID [2022-04-14 20:40:39,999 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {8295#true} {8295#true} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {8295#true} is VALID [2022-04-14 20:40:39,999 INFO L290 TraceCheckUtils]: 70: Hoare triple {8295#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:40,000 INFO L290 TraceCheckUtils]: 69: Hoare triple {8295#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:40,000 INFO L290 TraceCheckUtils]: 68: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8295#true} is VALID [2022-04-14 20:40:40,000 INFO L272 TraceCheckUtils]: 67: Hoare triple {8295#true} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {8295#true} is VALID [2022-04-14 20:40:40,000 INFO L290 TraceCheckUtils]: 66: Hoare triple {8295#true} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:40,000 INFO L290 TraceCheckUtils]: 65: Hoare triple {8295#true} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {8295#true} is VALID [2022-04-14 20:40:40,000 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {8295#true} {8295#true} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {8295#true} is VALID [2022-04-14 20:40:40,000 INFO L290 TraceCheckUtils]: 63: Hoare triple {8295#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:40,000 INFO L290 TraceCheckUtils]: 62: Hoare triple {8295#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:40,001 INFO L290 TraceCheckUtils]: 61: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8295#true} is VALID [2022-04-14 20:40:40,001 INFO L272 TraceCheckUtils]: 60: Hoare triple {8295#true} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {8295#true} is VALID [2022-04-14 20:40:40,001 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {8295#true} {8295#true} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {8295#true} is VALID [2022-04-14 20:40:40,001 INFO L290 TraceCheckUtils]: 58: Hoare triple {8295#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:40,001 INFO L290 TraceCheckUtils]: 57: Hoare triple {8295#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:40,001 INFO L290 TraceCheckUtils]: 56: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8295#true} is VALID [2022-04-14 20:40:40,001 INFO L272 TraceCheckUtils]: 55: Hoare triple {8295#true} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {8295#true} is VALID [2022-04-14 20:40:40,001 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {8295#true} {8295#true} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {8295#true} is VALID [2022-04-14 20:40:40,001 INFO L290 TraceCheckUtils]: 53: Hoare triple {8295#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:40,002 INFO L290 TraceCheckUtils]: 52: Hoare triple {8295#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:40,002 INFO L290 TraceCheckUtils]: 51: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8295#true} is VALID [2022-04-14 20:40:40,002 INFO L272 TraceCheckUtils]: 50: Hoare triple {8295#true} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {8295#true} is VALID [2022-04-14 20:40:40,002 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {8295#true} {8295#true} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {8295#true} is VALID [2022-04-14 20:40:40,002 INFO L290 TraceCheckUtils]: 48: Hoare triple {8295#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:40,002 INFO L290 TraceCheckUtils]: 47: Hoare triple {8295#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:40,002 INFO L290 TraceCheckUtils]: 46: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8295#true} is VALID [2022-04-14 20:40:40,002 INFO L272 TraceCheckUtils]: 45: Hoare triple {8295#true} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {8295#true} is VALID [2022-04-14 20:40:40,002 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {8295#true} {8295#true} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {8295#true} is VALID [2022-04-14 20:40:40,002 INFO L290 TraceCheckUtils]: 43: Hoare triple {8295#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:40,003 INFO L290 TraceCheckUtils]: 42: Hoare triple {8295#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:40,003 INFO L290 TraceCheckUtils]: 41: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8295#true} is VALID [2022-04-14 20:40:40,003 INFO L272 TraceCheckUtils]: 40: Hoare triple {8295#true} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {8295#true} is VALID [2022-04-14 20:40:40,003 INFO L290 TraceCheckUtils]: 39: Hoare triple {8295#true} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:40,003 INFO L290 TraceCheckUtils]: 38: Hoare triple {8295#true} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {8295#true} is VALID [2022-04-14 20:40:40,003 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {8295#true} {8295#true} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {8295#true} is VALID [2022-04-14 20:40:40,003 INFO L290 TraceCheckUtils]: 36: Hoare triple {8295#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:40,003 INFO L290 TraceCheckUtils]: 35: Hoare triple {8295#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:40,003 INFO L290 TraceCheckUtils]: 34: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8295#true} is VALID [2022-04-14 20:40:40,004 INFO L272 TraceCheckUtils]: 33: Hoare triple {8295#true} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {8295#true} is VALID [2022-04-14 20:40:40,004 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {8295#true} {8295#true} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {8295#true} is VALID [2022-04-14 20:40:40,004 INFO L290 TraceCheckUtils]: 31: Hoare triple {8295#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:40,004 INFO L290 TraceCheckUtils]: 30: Hoare triple {8295#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:40,004 INFO L290 TraceCheckUtils]: 29: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8295#true} is VALID [2022-04-14 20:40:40,004 INFO L272 TraceCheckUtils]: 28: Hoare triple {8295#true} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {8295#true} is VALID [2022-04-14 20:40:40,004 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {8295#true} {8295#true} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {8295#true} is VALID [2022-04-14 20:40:40,004 INFO L290 TraceCheckUtils]: 26: Hoare triple {8295#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:40,004 INFO L290 TraceCheckUtils]: 25: Hoare triple {8295#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:40,004 INFO L290 TraceCheckUtils]: 24: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8295#true} is VALID [2022-04-14 20:40:40,005 INFO L272 TraceCheckUtils]: 23: Hoare triple {8295#true} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {8295#true} is VALID [2022-04-14 20:40:40,005 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {8295#true} {8295#true} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {8295#true} is VALID [2022-04-14 20:40:40,005 INFO L290 TraceCheckUtils]: 21: Hoare triple {8295#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:40,005 INFO L290 TraceCheckUtils]: 20: Hoare triple {8295#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:40,005 INFO L290 TraceCheckUtils]: 19: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8295#true} is VALID [2022-04-14 20:40:40,005 INFO L272 TraceCheckUtils]: 18: Hoare triple {8295#true} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {8295#true} is VALID [2022-04-14 20:40:40,005 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {8295#true} {8295#true} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {8295#true} is VALID [2022-04-14 20:40:40,005 INFO L290 TraceCheckUtils]: 16: Hoare triple {8295#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:40,006 INFO L290 TraceCheckUtils]: 15: Hoare triple {8295#true} [109] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:40,006 INFO L290 TraceCheckUtils]: 14: Hoare triple {8295#true} [105] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8295#true} is VALID [2022-04-14 20:40:40,006 INFO L272 TraceCheckUtils]: 13: Hoare triple {8295#true} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {8295#true} is VALID [2022-04-14 20:40:40,006 INFO L290 TraceCheckUtils]: 12: Hoare triple {8295#true} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:40,006 INFO L290 TraceCheckUtils]: 11: Hoare triple {8295#true} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {8295#true} is VALID [2022-04-14 20:40:40,006 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {8295#true} {8295#true} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {8295#true} is VALID [2022-04-14 20:40:40,006 INFO L290 TraceCheckUtils]: 9: Hoare triple {8295#true} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:40,006 INFO L290 TraceCheckUtils]: 8: Hoare triple {8295#true} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:40,006 INFO L290 TraceCheckUtils]: 7: Hoare triple {8295#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {8295#true} is VALID [2022-04-14 20:40:40,007 INFO L272 TraceCheckUtils]: 6: Hoare triple {8295#true} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 50) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {8295#true} is VALID [2022-04-14 20:40:40,007 INFO L290 TraceCheckUtils]: 5: Hoare triple {8295#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {8295#true} is VALID [2022-04-14 20:40:40,007 INFO L272 TraceCheckUtils]: 4: Hoare triple {8295#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:40,007 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8295#true} {8295#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:40,007 INFO L290 TraceCheckUtils]: 2: Hoare triple {8295#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:40,007 INFO L290 TraceCheckUtils]: 1: Hoare triple {8295#true} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 13) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {8295#true} is VALID [2022-04-14 20:40:40,007 INFO L272 TraceCheckUtils]: 0: Hoare triple {8295#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8295#true} is VALID [2022-04-14 20:40:40,008 INFO L134 CoverageAnalysis]: Checked inductivity of 1010 backedges. 204 proven. 34 refuted. 0 times theorem prover too weak. 772 trivial. 0 not checked. [2022-04-14 20:40:40,008 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 20:40:40,008 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [315182607] [2022-04-14 20:40:40,008 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-14 20:40:40,008 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2002072164] [2022-04-14 20:40:40,009 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2002072164] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-14 20:40:40,009 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-14 20:40:40,009 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 11] total 22 [2022-04-14 20:40:40,009 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1943907872] [2022-04-14 20:40:40,009 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-14 20:40:40,010 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 17 states have (on average 2.0588235294117645) internal successors, (35), 15 states have internal predecessors, (35), 13 states have call successors, (35), 2 states have call predecessors, (35), 3 states have return successors, (34), 11 states have call predecessors, (34), 11 states have call successors, (34) Word has length 134 [2022-04-14 20:40:40,013 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 20:40:40,013 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 22 states, 17 states have (on average 2.0588235294117645) internal successors, (35), 15 states have internal predecessors, (35), 13 states have call successors, (35), 2 states have call predecessors, (35), 3 states have return successors, (34), 11 states have call predecessors, (34), 11 states have call successors, (34) [2022-04-14 20:40:42,558 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 104 edges. 103 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-14 20:40:42,558 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2022-04-14 20:40:42,558 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 20:40:42,558 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2022-04-14 20:40:42,558 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=91, Invalid=370, Unknown=1, NotChecked=0, Total=462 [2022-04-14 20:40:42,559 INFO L87 Difference]: Start difference. First operand 115 states and 120 transitions. Second operand has 22 states, 17 states have (on average 2.0588235294117645) internal successors, (35), 15 states have internal predecessors, (35), 13 states have call successors, (35), 2 states have call predecessors, (35), 3 states have return successors, (34), 11 states have call predecessors, (34), 11 states have call successors, (34) [2022-04-14 20:40:52,414 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 [] [2022-04-14 20:40:59,097 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-14 20:41:01,433 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-14 20:41:08,848 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.26s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-14 20:41:15,843 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:41:15,843 INFO L93 Difference]: Finished difference Result 117 states and 121 transitions. [2022-04-14 20:41:15,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-14 20:41:15,843 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 17 states have (on average 2.0588235294117645) internal successors, (35), 15 states have internal predecessors, (35), 13 states have call successors, (35), 2 states have call predecessors, (35), 3 states have return successors, (34), 11 states have call predecessors, (34), 11 states have call successors, (34) Word has length 134 [2022-04-14 20:41:15,844 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 20:41:15,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22 states, 17 states have (on average 2.0588235294117645) internal successors, (35), 15 states have internal predecessors, (35), 13 states have call successors, (35), 2 states have call predecessors, (35), 3 states have return successors, (34), 11 states have call predecessors, (34), 11 states have call successors, (34) [2022-04-14 20:41:15,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 54 transitions. [2022-04-14 20:41:15,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22 states, 17 states have (on average 2.0588235294117645) internal successors, (35), 15 states have internal predecessors, (35), 13 states have call successors, (35), 2 states have call predecessors, (35), 3 states have return successors, (34), 11 states have call predecessors, (34), 11 states have call successors, (34) [2022-04-14 20:41:15,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 54 transitions. [2022-04-14 20:41:15,846 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 54 transitions. [2022-04-14 20:41:16,807 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 20:41:16,808 INFO L225 Difference]: With dead ends: 117 [2022-04-14 20:41:16,808 INFO L226 Difference]: Without dead ends: 0 [2022-04-14 20:41:16,808 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 274 GetRequests, 246 SyntacticMatches, 1 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 140 ImplicationChecksByTransitivity, 24.2s TimeCoverageRelationStatistics Valid=165, Invalid=646, Unknown=1, NotChecked=0, Total=812 [2022-04-14 20:41:16,809 INFO L913 BasicCegarLoop]: 20 mSDtfsCounter, 35 mSDsluCounter, 96 mSDsCounter, 0 mSdLazyCounter, 259 mSolverCounterSat, 101 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 36 SdHoareTripleChecker+Valid, 116 SdHoareTripleChecker+Invalid, 363 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 101 IncrementalHoareTripleChecker+Valid, 259 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.4s IncrementalHoareTripleChecker+Time [2022-04-14 20:41:16,809 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [36 Valid, 116 Invalid, 363 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [101 Valid, 259 Invalid, 3 Unknown, 0 Unchecked, 18.4s Time] [2022-04-14 20:41:16,809 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-04-14 20:41:16,809 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-04-14 20:41:16,809 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 20:41:16,809 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-14 20:41:16,810 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-14 20:41:16,810 INFO L87 Difference]: Start difference. First operand 0 states. Second operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-14 20:41:16,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:41:16,810 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2022-04-14 20:41:16,810 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-14 20:41:16,810 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 20:41:16,810 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 20:41:16,810 INFO L74 IsIncluded]: Start isIncluded. First operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 0 states. [2022-04-14 20:41:16,810 INFO L87 Difference]: Start difference. First operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 0 states. [2022-04-14 20:41:16,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 20:41:16,810 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2022-04-14 20:41:16,810 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-14 20:41:16,810 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 20:41:16,810 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 20:41:16,811 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 20:41:16,811 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 20:41:16,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-14 20:41:16,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-04-14 20:41:16,811 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 134 [2022-04-14 20:41:16,811 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 20:41:16,811 INFO L478 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-04-14 20:41:16,811 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 17 states have (on average 2.0588235294117645) internal successors, (35), 15 states have internal predecessors, (35), 13 states have call successors, (35), 2 states have call predecessors, (35), 3 states have return successors, (34), 11 states have call predecessors, (34), 11 states have call successors, (34) [2022-04-14 20:41:16,811 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-14 20:41:16,811 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 20:41:16,813 INFO L788 garLoopResultBuilder]: Registering result SAFE for location __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-04-14 20:41:16,831 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2022-04-14 20:41:17,027 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,SelfDestructingSolverStorable14 [2022-04-14 20:41:17,030 INFO L719 BasicCegarLoop]: Path program histogram: [4, 3, 3, 1, 1, 1, 1, 1] [2022-04-14 20:41:17,030 INFO L177 ceAbstractionStarter]: Computing trace abstraction results [2022-04-14 20:41:17,032 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.04 08:41:17 BasicIcfg [2022-04-14 20:41:17,032 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-04-14 20:41:17,033 INFO L158 Benchmark]: Toolchain (without parser) took 214034.70ms. Allocated memory was 201.3MB in the beginning and 299.9MB in the end (delta: 98.6MB). Free memory was 150.7MB in the beginning and 236.7MB in the end (delta: -86.1MB). Peak memory consumption was 13.7MB. Max. memory is 8.0GB. [2022-04-14 20:41:17,033 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 201.3MB. Free memory was 166.8MB in the beginning and 166.7MB in the end (delta: 136.5kB). There was no memory consumed. Max. memory is 8.0GB. [2022-04-14 20:41:17,034 INFO L158 Benchmark]: CACSL2BoogieTranslator took 222.32ms. Allocated memory is still 201.3MB. Free memory was 150.3MB in the beginning and 175.8MB in the end (delta: -25.5MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. [2022-04-14 20:41:17,034 INFO L158 Benchmark]: Boogie Preprocessor took 24.40ms. Allocated memory is still 201.3MB. Free memory was 175.8MB in the beginning and 174.4MB in the end (delta: 1.4MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-04-14 20:41:17,034 INFO L158 Benchmark]: RCFGBuilder took 260.12ms. Allocated memory is still 201.3MB. Free memory was 174.1MB in the beginning and 162.9MB in the end (delta: 11.2MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. [2022-04-14 20:41:17,034 INFO L158 Benchmark]: IcfgTransformer took 28.43ms. Allocated memory is still 201.3MB. Free memory was 162.9MB in the beginning and 161.2MB in the end (delta: 1.7MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-04-14 20:41:17,034 INFO L158 Benchmark]: TraceAbstraction took 213493.86ms. Allocated memory was 201.3MB in the beginning and 299.9MB in the end (delta: 98.6MB). Free memory was 160.8MB in the beginning and 236.7MB in the end (delta: -76.0MB). Peak memory consumption was 23.3MB. Max. memory is 8.0GB. [2022-04-14 20:41:17,038 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 201.3MB. Free memory was 166.8MB in the beginning and 166.7MB in the end (delta: 136.5kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 222.32ms. Allocated memory is still 201.3MB. Free memory was 150.3MB in the beginning and 175.8MB in the end (delta: -25.5MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. * Boogie Preprocessor took 24.40ms. Allocated memory is still 201.3MB. Free memory was 175.8MB in the beginning and 174.4MB in the end (delta: 1.4MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 260.12ms. Allocated memory is still 201.3MB. Free memory was 174.1MB in the beginning and 162.9MB in the end (delta: 11.2MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. * IcfgTransformer took 28.43ms. Allocated memory is still 201.3MB. Free memory was 162.9MB in the beginning and 161.2MB in the end (delta: 1.7MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * TraceAbstraction took 213493.86ms. Allocated memory was 201.3MB in the beginning and 299.9MB in the end (delta: 98.6MB). Free memory was 160.8MB in the beginning and 236.7MB in the end (delta: -76.0MB). Peak memory consumption was 23.3MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 17]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 36 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 213.4s, OverallIterations: 15, TraceHistogramMax: 23, PathProgramHistogramMax: 4, EmptinessCheckTime: 0.0s, AutomataDifference: 57.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 4 mSolverCounterUnknown, 251 SdHoareTripleChecker+Valid, 27.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 187 mSDsluCounter, 2023 SdHoareTripleChecker+Invalid, 27.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1421 mSDsCounter, 394 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2352 IncrementalHoareTripleChecker+Invalid, 2750 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 394 mSolverCounterUnsat, 602 mSDtfsCounter, 2352 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1536 GetRequests, 1372 SyntacticMatches, 10 SemanticMatches, 154 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 316 ImplicationChecksByTransitivity, 29.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=115occurred in iteration=12, InterpolantAutomatonStates: 116, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 15 MinimizatonAttempts, 54 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 1.3s SatisfiabilityAnalysisTime, 146.0s InterpolantComputationTime, 985 NumberOfCodeBlocks, 796 NumberOfCodeBlocksAsserted, 24 NumberOfCheckSat, 1342 ConstructedInterpolants, 0 QuantifiedInterpolants, 5785 SizeOfPredicates, 33 NumberOfNonLiveVariables, 1921 ConjunctsInSsa, 259 ConjunctsInUnsatCore, 20 InterpolantComputations, 5 PerfectInterpolantSequences, 5633/5874 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2022-04-14 20:41:17,087 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...