/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/ps4-ll_valuebound20.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-e106359-m [2022-04-14 22:59:47,573 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-14 22:59:47,574 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-14 22:59:47,606 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-14 22:59:47,606 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-14 22:59:47,607 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-14 22:59:47,607 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-14 22:59:47,609 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-14 22:59:47,610 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-14 22:59:47,610 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-14 22:59:47,614 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-14 22:59:47,617 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-14 22:59:47,617 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-14 22:59:47,620 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-14 22:59:47,621 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-14 22:59:47,623 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-14 22:59:47,623 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-14 22:59:47,624 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-14 22:59:47,627 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-14 22:59:47,631 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-14 22:59:47,633 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-14 22:59:47,633 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-14 22:59:47,634 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-14 22:59:47,637 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-14 22:59:47,638 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-14 22:59:47,641 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-04-14 22:59:47,645 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-14 22:59:47,646 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-14 22:59:47,649 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-14 22:59:47,650 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/LoopAccelerationJordanC.epf [2022-04-14 22:59:47,660 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-14 22:59:47,660 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-14 22:59:47,661 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-14 22:59:47,661 INFO L138 SettingsManager]: * sizeof long=4 [2022-04-14 22:59:47,661 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-14 22:59:47,662 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-04-14 22:59:47,662 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-14 22:59:47,662 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-14 22:59:47,662 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-14 22:59:47,662 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-14 22:59:47,663 INFO L138 SettingsManager]: * sizeof long double=12 [2022-04-14 22:59:47,663 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-14 22:59:47,663 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-14 22:59:47,663 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-14 22:59:47,663 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-14 22:59:47,663 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-14 22:59:47,663 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-04-14 22:59:47,663 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-14 22:59:47,663 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-14 22:59:47,663 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-14 22:59:47,663 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-04-14 22:59:47,664 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-04-14 22:59:47,664 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-14 22:59:47,810 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-14 22:59:47,822 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-14 22:59:47,823 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-14 22:59:47,824 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-14 22:59:47,824 INFO L275 PluginConnector]: CDTParser initialized [2022-04-14 22:59:47,825 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/nla-digbench-scaling/ps4-ll_valuebound20.c [2022-04-14 22:59:47,864 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8c4614bbf/a1429ca18ce244169bf36c9c8658a4ab/FLAGbdea6f52d [2022-04-14 22:59:48,242 INFO L306 CDTParser]: Found 1 translation units. [2022-04-14 22:59:48,243 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench-scaling/ps4-ll_valuebound20.c [2022-04-14 22:59:48,248 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8c4614bbf/a1429ca18ce244169bf36c9c8658a4ab/FLAGbdea6f52d [2022-04-14 22:59:48,264 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8c4614bbf/a1429ca18ce244169bf36c9c8658a4ab [2022-04-14 22:59:48,266 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-14 22:59:48,267 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-04-14 22:59:48,269 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-14 22:59:48,269 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-14 22:59:48,272 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-14 22:59:48,276 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.04 10:59:48" (1/1) ... [2022-04-14 22:59:48,277 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42ca00e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 10:59:48, skipping insertion in model container [2022-04-14 22:59:48,277 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.04 10:59:48" (1/1) ... [2022-04-14 22:59:48,282 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-14 22:59:48,292 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-14 22:59:48,437 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench-scaling/ps4-ll_valuebound20.c[458,471] [2022-04-14 22:59:48,457 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-14 22:59:48,462 INFO L203 MainTranslator]: Completed pre-run [2022-04-14 22:59:48,471 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench-scaling/ps4-ll_valuebound20.c[458,471] [2022-04-14 22:59:48,489 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-14 22:59:48,497 INFO L208 MainTranslator]: Completed translation [2022-04-14 22:59:48,497 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 10:59:48 WrapperNode [2022-04-14 22:59:48,497 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-14 22:59:48,498 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-14 22:59:48,498 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-14 22:59:48,498 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-14 22:59:48,506 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 10:59:48" (1/1) ... [2022-04-14 22:59:48,507 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 10:59:48" (1/1) ... [2022-04-14 22:59:48,511 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 10:59:48" (1/1) ... [2022-04-14 22:59:48,511 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 10:59:48" (1/1) ... [2022-04-14 22:59:48,520 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 10:59:48" (1/1) ... [2022-04-14 22:59:48,524 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 10:59:48" (1/1) ... [2022-04-14 22:59:48,526 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 10:59:48" (1/1) ... [2022-04-14 22:59:48,529 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-14 22:59:48,530 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-14 22:59:48,530 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-14 22:59:48,530 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-14 22:59:48,531 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 10:59:48" (1/1) ... [2022-04-14 22:59:48,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-14 22:59:48,542 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 22:59:48,549 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 22:59:48,563 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 22:59:48,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-14 22:59:48,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-14 22:59:48,587 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-14 22:59:48,587 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-04-14 22:59:48,587 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-04-14 22:59:48,587 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-14 22:59:48,587 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-14 22:59:48,587 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-14 22:59:48,587 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-14 22:59:48,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-14 22:59:48,587 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_short [2022-04-14 22:59:48,587 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-04-14 22:59:48,587 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-04-14 22:59:48,588 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-14 22:59:48,588 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-14 22:59:48,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-14 22:59:48,588 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-14 22:59:48,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-14 22:59:48,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-14 22:59:48,588 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-14 22:59:48,631 INFO L234 CfgBuilder]: Building ICFG [2022-04-14 22:59:48,632 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-14 22:59:48,713 INFO L275 CfgBuilder]: Performing block encoding [2022-04-14 22:59:48,717 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-14 22:59:48,717 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-04-14 22:59:48,718 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.04 10:59:48 BoogieIcfgContainer [2022-04-14 22:59:48,718 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-14 22:59:48,719 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2022-04-14 22:59:48,719 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2022-04-14 22:59:48,720 INFO L275 PluginConnector]: IcfgTransformer initialized [2022-04-14 22:59:48,722 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.04 10:59:48" (1/1) ... [2022-04-14 22:59:48,723 INFO L168 ansformationObserver]: Applying ICFG transformation LOOP_ACCELERATION_JORDAN [2022-04-14 22:59:48,738 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 14.04 10:59:48 BasicIcfg [2022-04-14 22:59:48,738 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2022-04-14 22:59:48,739 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-14 22:59:48,739 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-14 22:59:48,740 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-14 22:59:48,741 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.04 10:59:48" (1/4) ... [2022-04-14 22:59:48,741 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2df777a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.04 10:59:48, skipping insertion in model container [2022-04-14 22:59:48,741 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 10:59:48" (2/4) ... [2022-04-14 22:59:48,741 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2df777a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.04 10:59:48, skipping insertion in model container [2022-04-14 22:59:48,741 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.04 10:59:48" (3/4) ... [2022-04-14 22:59:48,741 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2df777a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.04 10:59:48, skipping insertion in model container [2022-04-14 22:59:48,742 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 14.04 10:59:48" (4/4) ... [2022-04-14 22:59:48,742 INFO L111 eAbstractionObserver]: Analyzing ICFG ps4-ll_valuebound20.cJordan [2022-04-14 22:59:48,745 INFO L202 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:ForwardPredicates Determinization: PREDICATE_ABSTRACTION [2022-04-14 22:59:48,745 INFO L161 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-14 22:59:48,768 INFO L339 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-14 22:59:48,772 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 22:59:48,772 INFO L341 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-14 22:59:48,782 INFO L276 IsEmpty]: Start isEmpty. Operand has 28 states, 16 states have (on average 1.375) internal successors, (22), 17 states have internal predecessors, (22), 6 states have call successors, (6), 4 states have call predecessors, (6), 4 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-14 22:59:48,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-04-14 22:59:48,786 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 22:59:48,786 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 22:59:48,787 INFO L403 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 22:59:48,789 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 22:59:48,790 INFO L85 PathProgramCache]: Analyzing trace with hash -1885409022, now seen corresponding path program 1 times [2022-04-14 22:59:48,795 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 22:59:48,795 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [251458991] [2022-04-14 22:59:48,795 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 22:59:48,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 22:59:48,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 22:59:48,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-14 22:59:48,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 22:59:48,904 INFO L290 TraceCheckUtils]: 0: Hoare triple {40#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {31#true} is VALID [2022-04-14 22:59:48,905 INFO L290 TraceCheckUtils]: 1: Hoare triple {31#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {31#true} is VALID [2022-04-14 22:59:48,905 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {31#true} {31#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {31#true} is VALID [2022-04-14 22:59:48,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-14 22:59:48,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 22:59:48,912 INFO L290 TraceCheckUtils]: 0: Hoare triple {31#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {31#true} is VALID [2022-04-14 22:59:48,912 INFO L290 TraceCheckUtils]: 1: Hoare triple {31#true} [75] L7-->L7-2: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] {32#false} is VALID [2022-04-14 22:59:48,912 INFO L290 TraceCheckUtils]: 2: Hoare triple {32#false} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {32#false} is VALID [2022-04-14 22:59:48,913 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {32#false} {31#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {32#false} is VALID [2022-04-14 22:59:48,913 INFO L272 TraceCheckUtils]: 0: Hoare triple {31#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {40#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-14 22:59:48,914 INFO L290 TraceCheckUtils]: 1: Hoare triple {40#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {31#true} is VALID [2022-04-14 22:59:48,914 INFO L290 TraceCheckUtils]: 2: Hoare triple {31#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {31#true} is VALID [2022-04-14 22:59:48,914 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {31#true} {31#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {31#true} is VALID [2022-04-14 22:59:48,914 INFO L272 TraceCheckUtils]: 4: Hoare triple {31#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {31#true} is VALID [2022-04-14 22:59:48,915 INFO L290 TraceCheckUtils]: 5: Hoare triple {31#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {31#true} is VALID [2022-04-14 22:59:48,915 INFO L272 TraceCheckUtils]: 6: Hoare triple {31#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {31#true} is VALID [2022-04-14 22:59:48,915 INFO L290 TraceCheckUtils]: 7: Hoare triple {31#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {31#true} is VALID [2022-04-14 22:59:48,916 INFO L290 TraceCheckUtils]: 8: Hoare triple {31#true} [75] L7-->L7-2: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] {32#false} is VALID [2022-04-14 22:59:48,916 INFO L290 TraceCheckUtils]: 9: Hoare triple {32#false} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {32#false} is VALID [2022-04-14 22:59:48,916 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {32#false} {31#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {32#false} is VALID [2022-04-14 22:59:48,916 INFO L290 TraceCheckUtils]: 11: Hoare triple {32#false} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {32#false} is VALID [2022-04-14 22:59:48,916 INFO L290 TraceCheckUtils]: 12: Hoare triple {32#false} [72] L27-2-->L27-3: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] {32#false} is VALID [2022-04-14 22:59:48,917 INFO L272 TraceCheckUtils]: 13: Hoare triple {32#false} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {32#false} is VALID [2022-04-14 22:59:48,917 INFO L290 TraceCheckUtils]: 14: Hoare triple {32#false} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {32#false} is VALID [2022-04-14 22:59:48,917 INFO L290 TraceCheckUtils]: 15: Hoare triple {32#false} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {32#false} is VALID [2022-04-14 22:59:48,917 INFO L290 TraceCheckUtils]: 16: Hoare triple {32#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {32#false} is VALID [2022-04-14 22:59:48,917 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 22:59:48,918 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 22:59:48,918 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [251458991] [2022-04-14 22:59:48,918 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [251458991] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-14 22:59:48,918 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-14 22:59:48,919 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-04-14 22:59:48,919 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [470233918] [2022-04-14 22:59:48,920 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-14 22:59:48,923 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 22:59:48,924 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 22:59:48,926 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 22:59:48,943 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 22:59:48,943 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-04-14 22:59:48,943 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 22:59:48,955 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-04-14 22:59:48,955 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-04-14 22:59:48,957 INFO L87 Difference]: Start difference. First operand has 28 states, 16 states have (on average 1.375) internal successors, (22), 17 states have internal predecessors, (22), 6 states have call successors, (6), 4 states have call predecessors, (6), 4 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-14 22:59:49,034 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 22:59:49,034 INFO L93 Difference]: Finished difference Result 28 states and 30 transitions. [2022-04-14 22:59:49,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-04-14 22:59:49,035 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 22:59:49,035 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 22:59:49,036 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 22:59:49,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 34 transitions. [2022-04-14 22:59:49,044 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 22:59:49,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 34 transitions. [2022-04-14 22:59:49,048 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 3 states and 34 transitions. [2022-04-14 22:59:49,093 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 34 edges. 34 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 22:59:49,102 INFO L225 Difference]: With dead ends: 28 [2022-04-14 22:59:49,103 INFO L226 Difference]: Without dead ends: 23 [2022-04-14 22:59:49,104 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 22:59:49,110 INFO L913 BasicCegarLoop]: 26 mSDtfsCounter, 15 mSDsluCounter, 3 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19 SdHoareTripleChecker+Valid, 29 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-14 22:59:49,111 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [19 Valid, 29 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-14 22:59:49,122 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23 states. [2022-04-14 22:59:49,130 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23 to 23. [2022-04-14 22:59:49,131 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 22:59:49,131 INFO L82 GeneralOperation]: Start isEquivalent. First operand 23 states. Second operand has 23 states, 13 states have (on average 1.1538461538461537) internal successors, (15), 14 states have internal predecessors, (15), 6 states have call successors, (6), 4 states have call predecessors, (6), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-14 22:59:49,132 INFO L74 IsIncluded]: Start isIncluded. First operand 23 states. Second operand has 23 states, 13 states have (on average 1.1538461538461537) internal successors, (15), 14 states have internal predecessors, (15), 6 states have call successors, (6), 4 states have call predecessors, (6), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-14 22:59:49,132 INFO L87 Difference]: Start difference. First operand 23 states. Second operand has 23 states, 13 states have (on average 1.1538461538461537) internal successors, (15), 14 states have internal predecessors, (15), 6 states have call successors, (6), 4 states have call predecessors, (6), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-14 22:59:49,138 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 22:59:49,138 INFO L93 Difference]: Finished difference Result 23 states and 25 transitions. [2022-04-14 22:59:49,139 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 25 transitions. [2022-04-14 22:59:49,139 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 22:59:49,139 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 22:59:49,139 INFO L74 IsIncluded]: Start isIncluded. First operand has 23 states, 13 states have (on average 1.1538461538461537) internal successors, (15), 14 states have internal predecessors, (15), 6 states have call successors, (6), 4 states have call predecessors, (6), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) Second operand 23 states. [2022-04-14 22:59:49,140 INFO L87 Difference]: Start difference. First operand has 23 states, 13 states have (on average 1.1538461538461537) internal successors, (15), 14 states have internal predecessors, (15), 6 states have call successors, (6), 4 states have call predecessors, (6), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) Second operand 23 states. [2022-04-14 22:59:49,142 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 22:59:49,142 INFO L93 Difference]: Finished difference Result 23 states and 25 transitions. [2022-04-14 22:59:49,142 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 25 transitions. [2022-04-14 22:59:49,143 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 22:59:49,144 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 22:59:49,146 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 22:59:49,146 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 22:59:49,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23 states, 13 states have (on average 1.1538461538461537) internal successors, (15), 14 states have internal predecessors, (15), 6 states have call successors, (6), 4 states have call predecessors, (6), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-14 22:59:49,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 25 transitions. [2022-04-14 22:59:49,154 INFO L78 Accepts]: Start accepts. Automaton has 23 states and 25 transitions. Word has length 17 [2022-04-14 22:59:49,154 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 22:59:49,154 INFO L478 AbstractCegarLoop]: Abstraction has 23 states and 25 transitions. [2022-04-14 22:59:49,154 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 22:59:49,155 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 25 transitions. [2022-04-14 22:59:49,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-04-14 22:59:49,155 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 22:59:49,155 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 22:59:49,155 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-14 22:59:49,156 INFO L403 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 22:59:49,157 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 22:59:49,157 INFO L85 PathProgramCache]: Analyzing trace with hash 603980644, now seen corresponding path program 1 times [2022-04-14 22:59:49,157 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 22:59:49,157 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2004292537] [2022-04-14 22:59:49,157 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 22:59:49,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 22:59:49,188 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-14 22:59:49,188 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [77097289] [2022-04-14 22:59:49,188 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 22:59:49,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 22:59:49,189 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 22:59:49,204 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 22:59:49,242 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 22:59:49,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 22:59:49,277 INFO L263 TraceCheckSpWp]: Trace formula consists of 68 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-14 22:59:49,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 22:59:49,293 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-14 22:59:49,422 INFO L272 TraceCheckUtils]: 0: Hoare triple {140#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {140#true} is VALID [2022-04-14 22:59:49,422 INFO L290 TraceCheckUtils]: 1: Hoare triple {140#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {140#true} is VALID [2022-04-14 22:59:49,422 INFO L290 TraceCheckUtils]: 2: Hoare triple {140#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {140#true} is VALID [2022-04-14 22:59:49,422 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {140#true} {140#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {140#true} is VALID [2022-04-14 22:59:49,422 INFO L272 TraceCheckUtils]: 4: Hoare triple {140#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {140#true} is VALID [2022-04-14 22:59:49,423 INFO L290 TraceCheckUtils]: 5: Hoare triple {140#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {140#true} is VALID [2022-04-14 22:59:49,423 INFO L272 TraceCheckUtils]: 6: Hoare triple {140#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {140#true} is VALID [2022-04-14 22:59:49,423 INFO L290 TraceCheckUtils]: 7: Hoare triple {140#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {140#true} is VALID [2022-04-14 22:59:49,423 INFO L290 TraceCheckUtils]: 8: Hoare triple {140#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {140#true} is VALID [2022-04-14 22:59:49,423 INFO L290 TraceCheckUtils]: 9: Hoare triple {140#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {140#true} is VALID [2022-04-14 22:59:49,423 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {140#true} {140#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {140#true} is VALID [2022-04-14 22:59:49,424 INFO L290 TraceCheckUtils]: 11: Hoare triple {140#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {178#(and (= main_~x~0 0) (= main_~y~0 0))} is VALID [2022-04-14 22:59:49,424 INFO L290 TraceCheckUtils]: 12: Hoare triple {178#(and (= main_~x~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {178#(and (= main_~x~0 0) (= main_~y~0 0))} is VALID [2022-04-14 22:59:49,425 INFO L272 TraceCheckUtils]: 13: Hoare triple {178#(and (= main_~x~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {185#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 22:59:49,426 INFO L290 TraceCheckUtils]: 14: Hoare triple {185#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {189#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 22:59:49,426 INFO L290 TraceCheckUtils]: 15: Hoare triple {189#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {141#false} is VALID [2022-04-14 22:59:49,427 INFO L290 TraceCheckUtils]: 16: Hoare triple {141#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {141#false} is VALID [2022-04-14 22:59:49,428 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 22:59:49,428 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-14 22:59:49,428 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 22:59:49,428 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2004292537] [2022-04-14 22:59:49,428 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-14 22:59:49,429 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [77097289] [2022-04-14 22:59:49,431 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [77097289] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-14 22:59:49,431 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-14 22:59:49,431 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-14 22:59:49,432 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [809952723] [2022-04-14 22:59:49,432 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-14 22:59:49,433 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.2) internal successors, (11), 4 states have internal predecessors, (11), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 17 [2022-04-14 22:59:49,433 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 22:59:49,434 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 2.2) internal successors, (11), 4 states have internal predecessors, (11), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-14 22:59:49,447 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 22:59:49,447 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-14 22:59:49,447 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 22:59:49,448 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-14 22:59:49,448 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-14 22:59:49,449 INFO L87 Difference]: Start difference. First operand 23 states and 25 transitions. Second operand has 5 states, 5 states have (on average 2.2) internal successors, (11), 4 states have internal predecessors, (11), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-14 22:59:49,582 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 22:59:49,582 INFO L93 Difference]: Finished difference Result 32 states and 36 transitions. [2022-04-14 22:59:49,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-14 22:59:49,583 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.2) internal successors, (11), 4 states have internal predecessors, (11), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 17 [2022-04-14 22:59:49,583 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 22:59:49,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.2) internal successors, (11), 4 states have internal predecessors, (11), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-14 22:59:49,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 37 transitions. [2022-04-14 22:59:49,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.2) internal successors, (11), 4 states have internal predecessors, (11), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-14 22:59:49,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 37 transitions. [2022-04-14 22:59:49,591 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 37 transitions. [2022-04-14 22:59:49,620 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 37 edges. 37 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 22:59:49,621 INFO L225 Difference]: With dead ends: 32 [2022-04-14 22:59:49,622 INFO L226 Difference]: Without dead ends: 30 [2022-04-14 22:59:49,622 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-04-14 22:59:49,624 INFO L913 BasicCegarLoop]: 22 mSDtfsCounter, 6 mSDsluCounter, 55 mSDsCounter, 0 mSdLazyCounter, 28 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 77 SdHoareTripleChecker+Invalid, 30 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 28 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-14 22:59:49,624 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [8 Valid, 77 Invalid, 30 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 28 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-14 22:59:49,626 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30 states. [2022-04-14 22:59:49,628 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30 to 30. [2022-04-14 22:59:49,629 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 22:59:49,629 INFO L82 GeneralOperation]: Start isEquivalent. First operand 30 states. Second operand has 30 states, 18 states have (on average 1.1111111111111112) internal successors, (20), 19 states have internal predecessors, (20), 7 states have call successors, (7), 5 states have call predecessors, (7), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-14 22:59:49,630 INFO L74 IsIncluded]: Start isIncluded. First operand 30 states. Second operand has 30 states, 18 states have (on average 1.1111111111111112) internal successors, (20), 19 states have internal predecessors, (20), 7 states have call successors, (7), 5 states have call predecessors, (7), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-14 22:59:49,630 INFO L87 Difference]: Start difference. First operand 30 states. Second operand has 30 states, 18 states have (on average 1.1111111111111112) internal successors, (20), 19 states have internal predecessors, (20), 7 states have call successors, (7), 5 states have call predecessors, (7), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-14 22:59:49,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 22:59:49,632 INFO L93 Difference]: Finished difference Result 30 states and 32 transitions. [2022-04-14 22:59:49,633 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 32 transitions. [2022-04-14 22:59:49,633 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 22:59:49,633 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 22:59:49,634 INFO L74 IsIncluded]: Start isIncluded. First operand has 30 states, 18 states have (on average 1.1111111111111112) internal successors, (20), 19 states have internal predecessors, (20), 7 states have call successors, (7), 5 states have call predecessors, (7), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Second operand 30 states. [2022-04-14 22:59:49,634 INFO L87 Difference]: Start difference. First operand has 30 states, 18 states have (on average 1.1111111111111112) internal successors, (20), 19 states have internal predecessors, (20), 7 states have call successors, (7), 5 states have call predecessors, (7), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Second operand 30 states. [2022-04-14 22:59:49,638 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 22:59:49,638 INFO L93 Difference]: Finished difference Result 30 states and 32 transitions. [2022-04-14 22:59:49,638 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 32 transitions. [2022-04-14 22:59:49,639 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 22:59:49,639 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 22:59:49,639 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 22:59:49,639 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 22:59:49,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30 states, 18 states have (on average 1.1111111111111112) internal successors, (20), 19 states have internal predecessors, (20), 7 states have call successors, (7), 5 states have call predecessors, (7), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-14 22:59:49,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 32 transitions. [2022-04-14 22:59:49,643 INFO L78 Accepts]: Start accepts. Automaton has 30 states and 32 transitions. Word has length 17 [2022-04-14 22:59:49,643 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 22:59:49,643 INFO L478 AbstractCegarLoop]: Abstraction has 30 states and 32 transitions. [2022-04-14 22:59:49,643 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 2.2) internal successors, (11), 4 states have internal predecessors, (11), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-14 22:59:49,643 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 32 transitions. [2022-04-14 22:59:49,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-04-14 22:59:49,645 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 22:59:49,645 INFO L499 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-14 22:59:49,663 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 22:59:49,847 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 22:59:49,848 INFO L403 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 22:59:49,848 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 22:59:49,848 INFO L85 PathProgramCache]: Analyzing trace with hash -169450186, now seen corresponding path program 1 times [2022-04-14 22:59:49,848 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 22:59:49,848 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [579234221] [2022-04-14 22:59:49,849 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 22:59:49,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 22:59:49,860 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-14 22:59:49,860 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [176986655] [2022-04-14 22:59:49,860 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 22:59:49,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 22:59:49,860 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 22:59:49,873 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 22:59:49,889 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 22:59:49,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 22:59:49,925 INFO L263 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 11 conjunts are in the unsatisfiable core [2022-04-14 22:59:49,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 22:59:49,937 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-14 22:59:50,069 INFO L272 TraceCheckUtils]: 0: Hoare triple {319#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {319#true} is VALID [2022-04-14 22:59:50,069 INFO L290 TraceCheckUtils]: 1: Hoare triple {319#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {319#true} is VALID [2022-04-14 22:59:50,069 INFO L290 TraceCheckUtils]: 2: Hoare triple {319#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {319#true} is VALID [2022-04-14 22:59:50,070 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {319#true} {319#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {319#true} is VALID [2022-04-14 22:59:50,070 INFO L272 TraceCheckUtils]: 4: Hoare triple {319#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {319#true} is VALID [2022-04-14 22:59:50,070 INFO L290 TraceCheckUtils]: 5: Hoare triple {319#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {319#true} is VALID [2022-04-14 22:59:50,070 INFO L272 TraceCheckUtils]: 6: Hoare triple {319#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {319#true} is VALID [2022-04-14 22:59:50,070 INFO L290 TraceCheckUtils]: 7: Hoare triple {319#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {319#true} is VALID [2022-04-14 22:59:50,070 INFO L290 TraceCheckUtils]: 8: Hoare triple {319#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {319#true} is VALID [2022-04-14 22:59:50,071 INFO L290 TraceCheckUtils]: 9: Hoare triple {319#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {319#true} is VALID [2022-04-14 22:59:50,071 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {319#true} {319#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {319#true} is VALID [2022-04-14 22:59:50,071 INFO L290 TraceCheckUtils]: 11: Hoare triple {319#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {357#(and (= main_~x~0 0) (= main_~y~0 0))} is VALID [2022-04-14 22:59:50,072 INFO L290 TraceCheckUtils]: 12: Hoare triple {357#(and (= main_~x~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {357#(and (= main_~x~0 0) (= main_~y~0 0))} is VALID [2022-04-14 22:59:50,072 INFO L272 TraceCheckUtils]: 13: Hoare triple {357#(and (= main_~x~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {319#true} is VALID [2022-04-14 22:59:50,072 INFO L290 TraceCheckUtils]: 14: Hoare triple {319#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {319#true} is VALID [2022-04-14 22:59:50,072 INFO L290 TraceCheckUtils]: 15: Hoare triple {319#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {319#true} is VALID [2022-04-14 22:59:50,072 INFO L290 TraceCheckUtils]: 16: Hoare triple {319#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {319#true} is VALID [2022-04-14 22:59:50,073 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {319#true} {357#(and (= main_~x~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {357#(and (= main_~x~0 0) (= main_~y~0 0))} is VALID [2022-04-14 22:59:50,074 INFO L290 TraceCheckUtils]: 18: Hoare triple {357#(and (= main_~x~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {379#(and (= (+ (- 1) main_~y~0) 0) (= (* main_~y~0 (* main_~y~0 main_~y~0)) main_~x~0))} is VALID [2022-04-14 22:59:50,074 INFO L290 TraceCheckUtils]: 19: Hoare triple {379#(and (= (+ (- 1) main_~y~0) 0) (= (* main_~y~0 (* main_~y~0 main_~y~0)) main_~x~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {379#(and (= (+ (- 1) main_~y~0) 0) (= (* main_~y~0 (* main_~y~0 main_~y~0)) main_~x~0))} is VALID [2022-04-14 22:59:50,075 INFO L272 TraceCheckUtils]: 20: Hoare triple {379#(and (= (+ (- 1) main_~y~0) 0) (= (* main_~y~0 (* main_~y~0 main_~y~0)) main_~x~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {386#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 22:59:50,075 INFO L290 TraceCheckUtils]: 21: Hoare triple {386#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {390#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 22:59:50,076 INFO L290 TraceCheckUtils]: 22: Hoare triple {390#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {320#false} is VALID [2022-04-14 22:59:50,076 INFO L290 TraceCheckUtils]: 23: Hoare triple {320#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {320#false} is VALID [2022-04-14 22:59:50,076 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-14 22:59:50,076 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-14 22:59:52,718 INFO L290 TraceCheckUtils]: 23: Hoare triple {320#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {320#false} is VALID [2022-04-14 22:59:52,719 INFO L290 TraceCheckUtils]: 22: Hoare triple {390#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {320#false} is VALID [2022-04-14 22:59:52,719 INFO L290 TraceCheckUtils]: 21: Hoare triple {386#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {390#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 22:59:52,720 INFO L272 TraceCheckUtils]: 20: Hoare triple {406#(= (+ (* main_~y~0 main_~y~0 main_~y~0 main_~y~0) (* main_~y~0 main_~y~0) (* (* main_~y~0 main_~y~0 main_~y~0) 2)) (* main_~x~0 4))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {386#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 22:59:52,720 INFO L290 TraceCheckUtils]: 19: Hoare triple {406#(= (+ (* main_~y~0 main_~y~0 main_~y~0 main_~y~0) (* main_~y~0 main_~y~0) (* (* main_~y~0 main_~y~0 main_~y~0) 2)) (* main_~x~0 4))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {406#(= (+ (* main_~y~0 main_~y~0 main_~y~0 main_~y~0) (* main_~y~0 main_~y~0) (* (* main_~y~0 main_~y~0 main_~y~0) 2)) (* main_~x~0 4))} is VALID [2022-04-14 22:59:52,727 INFO L290 TraceCheckUtils]: 18: Hoare triple {406#(= (+ (* main_~y~0 main_~y~0 main_~y~0 main_~y~0) (* main_~y~0 main_~y~0) (* (* main_~y~0 main_~y~0 main_~y~0) 2)) (* main_~x~0 4))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {406#(= (+ (* main_~y~0 main_~y~0 main_~y~0 main_~y~0) (* main_~y~0 main_~y~0) (* (* main_~y~0 main_~y~0 main_~y~0) 2)) (* main_~x~0 4))} is VALID [2022-04-14 22:59:52,728 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {319#true} {406#(= (+ (* main_~y~0 main_~y~0 main_~y~0 main_~y~0) (* main_~y~0 main_~y~0) (* (* main_~y~0 main_~y~0 main_~y~0) 2)) (* main_~x~0 4))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {406#(= (+ (* main_~y~0 main_~y~0 main_~y~0 main_~y~0) (* main_~y~0 main_~y~0) (* (* main_~y~0 main_~y~0 main_~y~0) 2)) (* main_~x~0 4))} is VALID [2022-04-14 22:59:52,728 INFO L290 TraceCheckUtils]: 16: Hoare triple {319#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {319#true} is VALID [2022-04-14 22:59:52,728 INFO L290 TraceCheckUtils]: 15: Hoare triple {319#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {319#true} is VALID [2022-04-14 22:59:52,728 INFO L290 TraceCheckUtils]: 14: Hoare triple {319#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {319#true} is VALID [2022-04-14 22:59:52,729 INFO L272 TraceCheckUtils]: 13: Hoare triple {406#(= (+ (* main_~y~0 main_~y~0 main_~y~0 main_~y~0) (* main_~y~0 main_~y~0) (* (* main_~y~0 main_~y~0 main_~y~0) 2)) (* main_~x~0 4))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {319#true} is VALID [2022-04-14 22:59:52,729 INFO L290 TraceCheckUtils]: 12: Hoare triple {406#(= (+ (* main_~y~0 main_~y~0 main_~y~0 main_~y~0) (* main_~y~0 main_~y~0) (* (* main_~y~0 main_~y~0 main_~y~0) 2)) (* main_~x~0 4))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {406#(= (+ (* main_~y~0 main_~y~0 main_~y~0 main_~y~0) (* main_~y~0 main_~y~0) (* (* main_~y~0 main_~y~0 main_~y~0) 2)) (* main_~x~0 4))} is VALID [2022-04-14 22:59:52,730 INFO L290 TraceCheckUtils]: 11: Hoare triple {319#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {406#(= (+ (* main_~y~0 main_~y~0 main_~y~0 main_~y~0) (* main_~y~0 main_~y~0) (* (* main_~y~0 main_~y~0 main_~y~0) 2)) (* main_~x~0 4))} is VALID [2022-04-14 22:59:52,730 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {319#true} {319#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {319#true} is VALID [2022-04-14 22:59:52,730 INFO L290 TraceCheckUtils]: 9: Hoare triple {319#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {319#true} is VALID [2022-04-14 22:59:52,730 INFO L290 TraceCheckUtils]: 8: Hoare triple {319#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {319#true} is VALID [2022-04-14 22:59:52,730 INFO L290 TraceCheckUtils]: 7: Hoare triple {319#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {319#true} is VALID [2022-04-14 22:59:52,730 INFO L272 TraceCheckUtils]: 6: Hoare triple {319#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {319#true} is VALID [2022-04-14 22:59:52,730 INFO L290 TraceCheckUtils]: 5: Hoare triple {319#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {319#true} is VALID [2022-04-14 22:59:52,731 INFO L272 TraceCheckUtils]: 4: Hoare triple {319#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {319#true} is VALID [2022-04-14 22:59:52,731 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {319#true} {319#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {319#true} is VALID [2022-04-14 22:59:52,731 INFO L290 TraceCheckUtils]: 2: Hoare triple {319#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {319#true} is VALID [2022-04-14 22:59:52,731 INFO L290 TraceCheckUtils]: 1: Hoare triple {319#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {319#true} is VALID [2022-04-14 22:59:52,731 INFO L272 TraceCheckUtils]: 0: Hoare triple {319#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {319#true} is VALID [2022-04-14 22:59:52,731 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-04-14 22:59:52,731 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 22:59:52,732 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [579234221] [2022-04-14 22:59:52,732 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-14 22:59:52,732 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [176986655] [2022-04-14 22:59:52,732 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [176986655] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-14 22:59:52,732 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-04-14 22:59:52,732 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [6] total 7 [2022-04-14 22:59:52,732 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [875607217] [2022-04-14 22:59:52,732 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-14 22:59:52,733 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 24 [2022-04-14 22:59:52,733 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 22:59:52,733 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-14 22:59:52,755 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 23 edges. 23 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 22:59:52,755 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-14 22:59:52,755 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 22:59:52,755 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-14 22:59:52,755 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=28, Unknown=1, NotChecked=0, Total=42 [2022-04-14 22:59:52,756 INFO L87 Difference]: Start difference. First operand 30 states and 32 transitions. Second operand has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-14 22:59:52,832 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 22:59:52,832 INFO L93 Difference]: Finished difference Result 34 states and 35 transitions. [2022-04-14 22:59:52,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-14 22:59:52,832 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 24 [2022-04-14 22:59:52,832 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 22:59:52,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-14 22:59:52,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 29 transitions. [2022-04-14 22:59:52,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-14 22:59:52,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 29 transitions. [2022-04-14 22:59:52,834 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 29 transitions. [2022-04-14 22:59:52,862 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 29 edges. 29 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 22:59:52,863 INFO L225 Difference]: With dead ends: 34 [2022-04-14 22:59:52,863 INFO L226 Difference]: Without dead ends: 31 [2022-04-14 22:59:52,863 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 40 SyntacticMatches, 2 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=17, Invalid=38, Unknown=1, NotChecked=0, Total=56 [2022-04-14 22:59:52,864 INFO L913 BasicCegarLoop]: 21 mSDtfsCounter, 6 mSDsluCounter, 49 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 70 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-14 22:59:52,864 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [7 Valid, 70 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 22 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-14 22:59:52,864 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31 states. [2022-04-14 22:59:52,866 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31 to 31. [2022-04-14 22:59:52,866 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 22:59:52,866 INFO L82 GeneralOperation]: Start isEquivalent. First operand 31 states. Second operand has 31 states, 20 states have (on average 1.05) internal successors, (21), 20 states have internal predecessors, (21), 6 states have call successors, (6), 6 states have call predecessors, (6), 4 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-14 22:59:52,866 INFO L74 IsIncluded]: Start isIncluded. First operand 31 states. Second operand has 31 states, 20 states have (on average 1.05) internal successors, (21), 20 states have internal predecessors, (21), 6 states have call successors, (6), 6 states have call predecessors, (6), 4 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-14 22:59:52,866 INFO L87 Difference]: Start difference. First operand 31 states. Second operand has 31 states, 20 states have (on average 1.05) internal successors, (21), 20 states have internal predecessors, (21), 6 states have call successors, (6), 6 states have call predecessors, (6), 4 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-14 22:59:52,867 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 22:59:52,867 INFO L93 Difference]: Finished difference Result 31 states and 31 transitions. [2022-04-14 22:59:52,868 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 31 transitions. [2022-04-14 22:59:52,868 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 22:59:52,868 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 22:59:52,868 INFO L74 IsIncluded]: Start isIncluded. First operand has 31 states, 20 states have (on average 1.05) internal successors, (21), 20 states have internal predecessors, (21), 6 states have call successors, (6), 6 states have call predecessors, (6), 4 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) Second operand 31 states. [2022-04-14 22:59:52,868 INFO L87 Difference]: Start difference. First operand has 31 states, 20 states have (on average 1.05) internal successors, (21), 20 states have internal predecessors, (21), 6 states have call successors, (6), 6 states have call predecessors, (6), 4 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) Second operand 31 states. [2022-04-14 22:59:52,869 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 22:59:52,869 INFO L93 Difference]: Finished difference Result 31 states and 31 transitions. [2022-04-14 22:59:52,869 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 31 transitions. [2022-04-14 22:59:52,870 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 22:59:52,870 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 22:59:52,870 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 22:59:52,870 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 22:59:52,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 31 states, 20 states have (on average 1.05) internal successors, (21), 20 states have internal predecessors, (21), 6 states have call successors, (6), 6 states have call predecessors, (6), 4 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-14 22:59:52,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 31 transitions. [2022-04-14 22:59:52,871 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 31 transitions. Word has length 24 [2022-04-14 22:59:52,871 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 22:59:52,871 INFO L478 AbstractCegarLoop]: Abstraction has 31 states and 31 transitions. [2022-04-14 22:59:52,871 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-14 22:59:52,871 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 31 transitions. [2022-04-14 22:59:52,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-04-14 22:59:52,872 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 22:59:52,872 INFO L499 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-14 22:59:52,894 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-04-14 22:59:53,072 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2022-04-14 22:59:53,073 INFO L403 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 22:59:53,073 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 22:59:53,073 INFO L85 PathProgramCache]: Analyzing trace with hash -434891502, now seen corresponding path program 1 times [2022-04-14 22:59:53,073 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 22:59:53,073 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1390499969] [2022-04-14 22:59:53,073 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 22:59:53,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 22:59:53,083 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-14 22:59:53,083 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1356793576] [2022-04-14 22:59:53,083 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 22:59:53,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 22:59:53,083 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 22:59:53,088 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 22:59:53,090 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 22:59:53,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 22:59:53,121 INFO L263 TraceCheckSpWp]: Trace formula consists of 95 conjuncts, 12 conjunts are in the unsatisfiable core [2022-04-14 22:59:53,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 22:59:53,129 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-14 22:59:53,334 INFO L272 TraceCheckUtils]: 0: Hoare triple {598#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {598#true} is VALID [2022-04-14 22:59:53,335 INFO L290 TraceCheckUtils]: 1: Hoare triple {598#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {598#true} is VALID [2022-04-14 22:59:53,335 INFO L290 TraceCheckUtils]: 2: Hoare triple {598#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {598#true} is VALID [2022-04-14 22:59:53,335 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {598#true} {598#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {598#true} is VALID [2022-04-14 22:59:53,335 INFO L272 TraceCheckUtils]: 4: Hoare triple {598#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {598#true} is VALID [2022-04-14 22:59:53,335 INFO L290 TraceCheckUtils]: 5: Hoare triple {598#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {598#true} is VALID [2022-04-14 22:59:53,335 INFO L272 TraceCheckUtils]: 6: Hoare triple {598#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {598#true} is VALID [2022-04-14 22:59:53,336 INFO L290 TraceCheckUtils]: 7: Hoare triple {598#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {598#true} is VALID [2022-04-14 22:59:53,336 INFO L290 TraceCheckUtils]: 8: Hoare triple {598#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {598#true} is VALID [2022-04-14 22:59:53,336 INFO L290 TraceCheckUtils]: 9: Hoare triple {598#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {598#true} is VALID [2022-04-14 22:59:53,336 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {598#true} {598#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {598#true} is VALID [2022-04-14 22:59:53,336 INFO L290 TraceCheckUtils]: 11: Hoare triple {598#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {636#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 22:59:53,337 INFO L290 TraceCheckUtils]: 12: Hoare triple {636#(and (= main_~c~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {636#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 22:59:53,337 INFO L272 TraceCheckUtils]: 13: Hoare triple {636#(and (= main_~c~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {598#true} is VALID [2022-04-14 22:59:53,337 INFO L290 TraceCheckUtils]: 14: Hoare triple {598#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {598#true} is VALID [2022-04-14 22:59:53,337 INFO L290 TraceCheckUtils]: 15: Hoare triple {598#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {598#true} is VALID [2022-04-14 22:59:53,337 INFO L290 TraceCheckUtils]: 16: Hoare triple {598#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {598#true} is VALID [2022-04-14 22:59:53,338 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {598#true} {636#(and (= main_~c~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {636#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 22:59:53,338 INFO L290 TraceCheckUtils]: 18: Hoare triple {636#(and (= main_~c~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {658#(and (= (+ (- 1) main_~y~0) 0) (< 0 main_~k~0) (<= main_~c~0 1))} is VALID [2022-04-14 22:59:53,339 INFO L290 TraceCheckUtils]: 19: Hoare triple {658#(and (= (+ (- 1) main_~y~0) 0) (< 0 main_~k~0) (<= main_~c~0 1))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {658#(and (= (+ (- 1) main_~y~0) 0) (< 0 main_~k~0) (<= main_~c~0 1))} is VALID [2022-04-14 22:59:53,339 INFO L272 TraceCheckUtils]: 20: Hoare triple {658#(and (= (+ (- 1) main_~y~0) 0) (< 0 main_~k~0) (<= main_~c~0 1))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {598#true} is VALID [2022-04-14 22:59:53,339 INFO L290 TraceCheckUtils]: 21: Hoare triple {598#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {598#true} is VALID [2022-04-14 22:59:53,339 INFO L290 TraceCheckUtils]: 22: Hoare triple {598#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {598#true} is VALID [2022-04-14 22:59:53,339 INFO L290 TraceCheckUtils]: 23: Hoare triple {598#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {598#true} is VALID [2022-04-14 22:59:53,340 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {598#true} {658#(and (= (+ (- 1) main_~y~0) 0) (< 0 main_~k~0) (<= main_~c~0 1))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {658#(and (= (+ (- 1) main_~y~0) 0) (< 0 main_~k~0) (<= main_~c~0 1))} is VALID [2022-04-14 22:59:53,341 INFO L290 TraceCheckUtils]: 25: Hoare triple {658#(and (= (+ (- 1) main_~y~0) 0) (< 0 main_~k~0) (<= main_~c~0 1))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {680#(and (= (+ (- 1) main_~y~0) 0) (<= main_~k~0 1) (< 0 main_~k~0))} is VALID [2022-04-14 22:59:53,341 INFO L272 TraceCheckUtils]: 26: Hoare triple {680#(and (= (+ (- 1) main_~y~0) 0) (<= main_~k~0 1) (< 0 main_~k~0))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {684#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 22:59:53,342 INFO L290 TraceCheckUtils]: 27: Hoare triple {684#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {688#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 22:59:53,342 INFO L290 TraceCheckUtils]: 28: Hoare triple {688#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {599#false} is VALID [2022-04-14 22:59:53,342 INFO L290 TraceCheckUtils]: 29: Hoare triple {599#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {599#false} is VALID [2022-04-14 22:59:53,342 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-14 22:59:53,343 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-14 22:59:53,569 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 22:59:53,569 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1390499969] [2022-04-14 22:59:53,569 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-14 22:59:53,569 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1356793576] [2022-04-14 22:59:53,570 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1356793576] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-14 22:59:53,584 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-14 22:59:53,585 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2022-04-14 22:59:53,585 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1100102871] [2022-04-14 22:59:53,585 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-14 22:59:53,588 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 6 states have internal predecessors, (17), 4 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) Word has length 30 [2022-04-14 22:59:53,588 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 22:59:53,588 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 7 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 6 states have internal predecessors, (17), 4 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-14 22:59:53,605 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 27 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 22:59:53,605 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-14 22:59:53,605 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 22:59:53,606 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-14 22:59:53,606 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2022-04-14 22:59:53,606 INFO L87 Difference]: Start difference. First operand 31 states and 31 transitions. Second operand has 7 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 6 states have internal predecessors, (17), 4 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-14 22:59:53,772 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 22:59:53,772 INFO L93 Difference]: Finished difference Result 37 states and 38 transitions. [2022-04-14 22:59:53,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-14 22:59:53,773 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 6 states have internal predecessors, (17), 4 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) Word has length 30 [2022-04-14 22:59:53,773 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 22:59:53,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 6 states have internal predecessors, (17), 4 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-14 22:59:53,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 35 transitions. [2022-04-14 22:59:53,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 6 states have internal predecessors, (17), 4 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-14 22:59:53,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 35 transitions. [2022-04-14 22:59:53,775 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 35 transitions. [2022-04-14 22:59:53,804 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 35 edges. 35 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 22:59:53,805 INFO L225 Difference]: With dead ends: 37 [2022-04-14 22:59:53,805 INFO L226 Difference]: Without dead ends: 34 [2022-04-14 22:59:53,806 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 33 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2022-04-14 22:59:53,806 INFO L913 BasicCegarLoop]: 25 mSDtfsCounter, 2 mSDsluCounter, 90 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 115 SdHoareTripleChecker+Invalid, 51 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-14 22:59:53,806 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 115 Invalid, 51 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 51 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-14 22:59:53,807 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34 states. [2022-04-14 22:59:53,808 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34 to 34. [2022-04-14 22:59:53,809 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 22:59:53,809 INFO L82 GeneralOperation]: Start isEquivalent. First operand 34 states. Second operand has 34 states, 22 states have (on average 1.0454545454545454) internal successors, (23), 22 states have internal predecessors, (23), 7 states have call successors, (7), 6 states have call predecessors, (7), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-14 22:59:53,809 INFO L74 IsIncluded]: Start isIncluded. First operand 34 states. Second operand has 34 states, 22 states have (on average 1.0454545454545454) internal successors, (23), 22 states have internal predecessors, (23), 7 states have call successors, (7), 6 states have call predecessors, (7), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-14 22:59:53,809 INFO L87 Difference]: Start difference. First operand 34 states. Second operand has 34 states, 22 states have (on average 1.0454545454545454) internal successors, (23), 22 states have internal predecessors, (23), 7 states have call successors, (7), 6 states have call predecessors, (7), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-14 22:59:53,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 22:59:53,810 INFO L93 Difference]: Finished difference Result 34 states and 35 transitions. [2022-04-14 22:59:53,810 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 35 transitions. [2022-04-14 22:59:53,811 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 22:59:53,811 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 22:59:53,811 INFO L74 IsIncluded]: Start isIncluded. First operand has 34 states, 22 states have (on average 1.0454545454545454) internal successors, (23), 22 states have internal predecessors, (23), 7 states have call successors, (7), 6 states have call predecessors, (7), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Second operand 34 states. [2022-04-14 22:59:53,811 INFO L87 Difference]: Start difference. First operand has 34 states, 22 states have (on average 1.0454545454545454) internal successors, (23), 22 states have internal predecessors, (23), 7 states have call successors, (7), 6 states have call predecessors, (7), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Second operand 34 states. [2022-04-14 22:59:53,812 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 22:59:53,812 INFO L93 Difference]: Finished difference Result 34 states and 35 transitions. [2022-04-14 22:59:53,812 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 35 transitions. [2022-04-14 22:59:53,812 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 22:59:53,812 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 22:59:53,813 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 22:59:53,813 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 22:59:53,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34 states, 22 states have (on average 1.0454545454545454) internal successors, (23), 22 states have internal predecessors, (23), 7 states have call successors, (7), 6 states have call predecessors, (7), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-14 22:59:53,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 35 transitions. [2022-04-14 22:59:53,814 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 35 transitions. Word has length 30 [2022-04-14 22:59:53,814 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 22:59:53,814 INFO L478 AbstractCegarLoop]: Abstraction has 34 states and 35 transitions. [2022-04-14 22:59:53,814 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 6 states have internal predecessors, (17), 4 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-14 22:59:53,814 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 35 transitions. [2022-04-14 22:59:53,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-04-14 22:59:53,815 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 22:59:53,815 INFO L499 BasicCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-14 22:59:53,831 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 22:59:54,026 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 22:59:54,027 INFO L403 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 22:59:54,027 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 22:59:54,027 INFO L85 PathProgramCache]: Analyzing trace with hash 725792896, now seen corresponding path program 2 times [2022-04-14 22:59:54,028 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 22:59:54,028 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1339614504] [2022-04-14 22:59:54,028 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 22:59:54,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 22:59:54,045 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-14 22:59:54,045 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1479999574] [2022-04-14 22:59:54,045 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-14 22:59:54,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 22:59:54,045 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 22:59:54,068 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 22:59:54,069 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-04-14 22:59:54,102 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-14 22:59:54,102 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-14 22:59:54,103 INFO L263 TraceCheckSpWp]: Trace formula consists of 112 conjuncts, 16 conjunts are in the unsatisfiable core [2022-04-14 22:59:54,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 22:59:54,111 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-14 22:59:54,322 INFO L272 TraceCheckUtils]: 0: Hoare triple {879#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {879#true} is VALID [2022-04-14 22:59:54,323 INFO L290 TraceCheckUtils]: 1: Hoare triple {879#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {879#true} is VALID [2022-04-14 22:59:54,323 INFO L290 TraceCheckUtils]: 2: Hoare triple {879#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {879#true} is VALID [2022-04-14 22:59:54,323 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {879#true} {879#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {879#true} is VALID [2022-04-14 22:59:54,323 INFO L272 TraceCheckUtils]: 4: Hoare triple {879#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {879#true} is VALID [2022-04-14 22:59:54,323 INFO L290 TraceCheckUtils]: 5: Hoare triple {879#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {879#true} is VALID [2022-04-14 22:59:54,323 INFO L272 TraceCheckUtils]: 6: Hoare triple {879#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {879#true} is VALID [2022-04-14 22:59:54,323 INFO L290 TraceCheckUtils]: 7: Hoare triple {879#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {879#true} is VALID [2022-04-14 22:59:54,324 INFO L290 TraceCheckUtils]: 8: Hoare triple {879#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {879#true} is VALID [2022-04-14 22:59:54,324 INFO L290 TraceCheckUtils]: 9: Hoare triple {879#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {879#true} is VALID [2022-04-14 22:59:54,324 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {879#true} {879#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {879#true} is VALID [2022-04-14 22:59:54,324 INFO L290 TraceCheckUtils]: 11: Hoare triple {879#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {917#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 22:59:54,325 INFO L290 TraceCheckUtils]: 12: Hoare triple {917#(and (= main_~c~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {917#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 22:59:54,325 INFO L272 TraceCheckUtils]: 13: Hoare triple {917#(and (= main_~c~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {879#true} is VALID [2022-04-14 22:59:54,325 INFO L290 TraceCheckUtils]: 14: Hoare triple {879#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {879#true} is VALID [2022-04-14 22:59:54,325 INFO L290 TraceCheckUtils]: 15: Hoare triple {879#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {879#true} is VALID [2022-04-14 22:59:54,325 INFO L290 TraceCheckUtils]: 16: Hoare triple {879#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {879#true} is VALID [2022-04-14 22:59:54,326 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {879#true} {917#(and (= main_~c~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {917#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 22:59:54,326 INFO L290 TraceCheckUtils]: 18: Hoare triple {917#(and (= main_~c~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {939#(and (= main_~y~0 1) (= main_~c~0 1))} is VALID [2022-04-14 22:59:54,326 INFO L290 TraceCheckUtils]: 19: Hoare triple {939#(and (= main_~y~0 1) (= main_~c~0 1))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {939#(and (= main_~y~0 1) (= main_~c~0 1))} is VALID [2022-04-14 22:59:54,327 INFO L272 TraceCheckUtils]: 20: Hoare triple {939#(and (= main_~y~0 1) (= main_~c~0 1))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {879#true} is VALID [2022-04-14 22:59:54,327 INFO L290 TraceCheckUtils]: 21: Hoare triple {879#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {879#true} is VALID [2022-04-14 22:59:54,327 INFO L290 TraceCheckUtils]: 22: Hoare triple {879#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {879#true} is VALID [2022-04-14 22:59:54,327 INFO L290 TraceCheckUtils]: 23: Hoare triple {879#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {879#true} is VALID [2022-04-14 22:59:54,327 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {879#true} {939#(and (= main_~y~0 1) (= main_~c~0 1))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {939#(and (= main_~y~0 1) (= main_~c~0 1))} is VALID [2022-04-14 22:59:54,328 INFO L290 TraceCheckUtils]: 25: Hoare triple {939#(and (= main_~y~0 1) (= main_~c~0 1))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {961#(and (< 1 main_~k~0) (= (+ (- 1) main_~y~0) 1) (<= main_~c~0 2))} is VALID [2022-04-14 22:59:54,328 INFO L290 TraceCheckUtils]: 26: Hoare triple {961#(and (< 1 main_~k~0) (= (+ (- 1) main_~y~0) 1) (<= main_~c~0 2))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {961#(and (< 1 main_~k~0) (= (+ (- 1) main_~y~0) 1) (<= main_~c~0 2))} is VALID [2022-04-14 22:59:54,328 INFO L272 TraceCheckUtils]: 27: Hoare triple {961#(and (< 1 main_~k~0) (= (+ (- 1) main_~y~0) 1) (<= main_~c~0 2))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {879#true} is VALID [2022-04-14 22:59:54,329 INFO L290 TraceCheckUtils]: 28: Hoare triple {879#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {879#true} is VALID [2022-04-14 22:59:54,329 INFO L290 TraceCheckUtils]: 29: Hoare triple {879#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {879#true} is VALID [2022-04-14 22:59:54,329 INFO L290 TraceCheckUtils]: 30: Hoare triple {879#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {879#true} is VALID [2022-04-14 22:59:54,329 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {879#true} {961#(and (< 1 main_~k~0) (= (+ (- 1) main_~y~0) 1) (<= main_~c~0 2))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {961#(and (< 1 main_~k~0) (= (+ (- 1) main_~y~0) 1) (<= main_~c~0 2))} is VALID [2022-04-14 22:59:54,330 INFO L290 TraceCheckUtils]: 32: Hoare triple {961#(and (< 1 main_~k~0) (= (+ (- 1) main_~y~0) 1) (<= main_~c~0 2))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {983#(and (< 1 main_~k~0) (= (+ (- 1) main_~y~0) 1) (<= main_~k~0 2))} is VALID [2022-04-14 22:59:54,330 INFO L272 TraceCheckUtils]: 33: Hoare triple {983#(and (< 1 main_~k~0) (= (+ (- 1) main_~y~0) 1) (<= main_~k~0 2))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {987#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 22:59:54,331 INFO L290 TraceCheckUtils]: 34: Hoare triple {987#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {991#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 22:59:54,331 INFO L290 TraceCheckUtils]: 35: Hoare triple {991#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {880#false} is VALID [2022-04-14 22:59:54,331 INFO L290 TraceCheckUtils]: 36: Hoare triple {880#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {880#false} is VALID [2022-04-14 22:59:54,331 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-14 22:59:54,331 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-14 22:59:54,694 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 22:59:54,694 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1339614504] [2022-04-14 22:59:54,694 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-14 22:59:54,694 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1479999574] [2022-04-14 22:59:54,694 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1479999574] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-14 22:59:54,694 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-14 22:59:54,694 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2022-04-14 22:59:54,694 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1890189325] [2022-04-14 22:59:54,695 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-14 22:59:54,697 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 4 states have call predecessors, (5), 4 states have call successors, (5) Word has length 37 [2022-04-14 22:59:54,698 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 22:59:54,698 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 4 states have call predecessors, (5), 4 states have call successors, (5) [2022-04-14 22:59:54,717 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 31 edges. 31 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 22:59:54,717 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-14 22:59:54,717 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 22:59:54,717 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-14 22:59:54,717 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2022-04-14 22:59:54,718 INFO L87 Difference]: Start difference. First operand 34 states and 35 transitions. Second operand has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 4 states have call predecessors, (5), 4 states have call successors, (5) [2022-04-14 22:59:54,983 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 22:59:54,983 INFO L93 Difference]: Finished difference Result 40 states and 42 transitions. [2022-04-14 22:59:54,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-14 22:59:54,983 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 4 states have call predecessors, (5), 4 states have call successors, (5) Word has length 37 [2022-04-14 22:59:54,983 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 22:59:54,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 4 states have call predecessors, (5), 4 states have call successors, (5) [2022-04-14 22:59:54,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 39 transitions. [2022-04-14 22:59:54,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 4 states have call predecessors, (5), 4 states have call successors, (5) [2022-04-14 22:59:54,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 39 transitions. [2022-04-14 22:59:54,985 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 39 transitions. [2022-04-14 22:59:55,028 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 22:59:55,028 INFO L225 Difference]: With dead ends: 40 [2022-04-14 22:59:55,028 INFO L226 Difference]: Without dead ends: 37 [2022-04-14 22:59:55,029 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 39 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2022-04-14 22:59:55,029 INFO L913 BasicCegarLoop]: 28 mSDtfsCounter, 2 mSDsluCounter, 115 mSDsCounter, 0 mSdLazyCounter, 77 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 143 SdHoareTripleChecker+Invalid, 77 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 77 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-14 22:59:55,029 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 143 Invalid, 77 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 77 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-14 22:59:55,030 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37 states. [2022-04-14 22:59:55,032 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37 to 37. [2022-04-14 22:59:55,032 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 22:59:55,032 INFO L82 GeneralOperation]: Start isEquivalent. First operand 37 states. Second operand has 37 states, 24 states have (on average 1.0416666666666667) internal successors, (25), 24 states have internal predecessors, (25), 8 states have call successors, (8), 6 states have call predecessors, (8), 4 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-14 22:59:55,032 INFO L74 IsIncluded]: Start isIncluded. First operand 37 states. Second operand has 37 states, 24 states have (on average 1.0416666666666667) internal successors, (25), 24 states have internal predecessors, (25), 8 states have call successors, (8), 6 states have call predecessors, (8), 4 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-14 22:59:55,032 INFO L87 Difference]: Start difference. First operand 37 states. Second operand has 37 states, 24 states have (on average 1.0416666666666667) internal successors, (25), 24 states have internal predecessors, (25), 8 states have call successors, (8), 6 states have call predecessors, (8), 4 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-14 22:59:55,034 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 22:59:55,034 INFO L93 Difference]: Finished difference Result 37 states and 39 transitions. [2022-04-14 22:59:55,034 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 39 transitions. [2022-04-14 22:59:55,035 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 22:59:55,035 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 22:59:55,035 INFO L74 IsIncluded]: Start isIncluded. First operand has 37 states, 24 states have (on average 1.0416666666666667) internal successors, (25), 24 states have internal predecessors, (25), 8 states have call successors, (8), 6 states have call predecessors, (8), 4 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand 37 states. [2022-04-14 22:59:55,035 INFO L87 Difference]: Start difference. First operand has 37 states, 24 states have (on average 1.0416666666666667) internal successors, (25), 24 states have internal predecessors, (25), 8 states have call successors, (8), 6 states have call predecessors, (8), 4 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand 37 states. [2022-04-14 22:59:55,036 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 22:59:55,036 INFO L93 Difference]: Finished difference Result 37 states and 39 transitions. [2022-04-14 22:59:55,037 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 39 transitions. [2022-04-14 22:59:55,037 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 22:59:55,037 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 22:59:55,037 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 22:59:55,037 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 22:59:55,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 37 states, 24 states have (on average 1.0416666666666667) internal successors, (25), 24 states have internal predecessors, (25), 8 states have call successors, (8), 6 states have call predecessors, (8), 4 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-14 22:59:55,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 39 transitions. [2022-04-14 22:59:55,038 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 39 transitions. Word has length 37 [2022-04-14 22:59:55,038 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 22:59:55,038 INFO L478 AbstractCegarLoop]: Abstraction has 37 states and 39 transitions. [2022-04-14 22:59:55,038 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 4 states have call predecessors, (5), 4 states have call successors, (5) [2022-04-14 22:59:55,039 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 39 transitions. [2022-04-14 22:59:55,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-04-14 22:59:55,039 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 22:59:55,039 INFO L499 BasicCegarLoop]: trace histogram [5, 4, 4, 4, 4, 4, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-14 22:59:55,057 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 22:59:55,257 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 22:59:55,257 INFO L403 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 22:59:55,257 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 22:59:55,257 INFO L85 PathProgramCache]: Analyzing trace with hash 1487404370, now seen corresponding path program 3 times [2022-04-14 22:59:55,257 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 22:59:55,258 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1131811593] [2022-04-14 22:59:55,258 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 22:59:55,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 22:59:55,278 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-14 22:59:55,278 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1479765868] [2022-04-14 22:59:55,278 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-04-14 22:59:55,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 22:59:55,278 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 22:59:55,279 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 22:59:55,314 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 22:59:55,405 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2022-04-14 22:59:55,405 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-14 22:59:55,406 INFO L263 TraceCheckSpWp]: Trace formula consists of 129 conjuncts, 20 conjunts are in the unsatisfiable core [2022-04-14 22:59:55,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 22:59:55,416 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-14 22:59:55,721 INFO L272 TraceCheckUtils]: 0: Hoare triple {1194#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1194#true} is VALID [2022-04-14 22:59:55,722 INFO L290 TraceCheckUtils]: 1: Hoare triple {1194#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {1194#true} is VALID [2022-04-14 22:59:55,722 INFO L290 TraceCheckUtils]: 2: Hoare triple {1194#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1194#true} is VALID [2022-04-14 22:59:55,722 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1194#true} {1194#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1194#true} is VALID [2022-04-14 22:59:55,722 INFO L272 TraceCheckUtils]: 4: Hoare triple {1194#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1194#true} is VALID [2022-04-14 22:59:55,722 INFO L290 TraceCheckUtils]: 5: Hoare triple {1194#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {1194#true} is VALID [2022-04-14 22:59:55,722 INFO L272 TraceCheckUtils]: 6: Hoare triple {1194#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {1194#true} is VALID [2022-04-14 22:59:55,722 INFO L290 TraceCheckUtils]: 7: Hoare triple {1194#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {1194#true} is VALID [2022-04-14 22:59:55,722 INFO L290 TraceCheckUtils]: 8: Hoare triple {1194#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {1194#true} is VALID [2022-04-14 22:59:55,723 INFO L290 TraceCheckUtils]: 9: Hoare triple {1194#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1194#true} is VALID [2022-04-14 22:59:55,723 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1194#true} {1194#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {1194#true} is VALID [2022-04-14 22:59:55,724 INFO L290 TraceCheckUtils]: 11: Hoare triple {1194#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {1232#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 22:59:55,724 INFO L290 TraceCheckUtils]: 12: Hoare triple {1232#(and (= main_~c~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1232#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 22:59:55,724 INFO L272 TraceCheckUtils]: 13: Hoare triple {1232#(and (= main_~c~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1194#true} is VALID [2022-04-14 22:59:55,724 INFO L290 TraceCheckUtils]: 14: Hoare triple {1194#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1194#true} is VALID [2022-04-14 22:59:55,724 INFO L290 TraceCheckUtils]: 15: Hoare triple {1194#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1194#true} is VALID [2022-04-14 22:59:55,724 INFO L290 TraceCheckUtils]: 16: Hoare triple {1194#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1194#true} is VALID [2022-04-14 22:59:55,725 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {1194#true} {1232#(and (= main_~c~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1232#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 22:59:55,725 INFO L290 TraceCheckUtils]: 18: Hoare triple {1232#(and (= main_~c~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {1254#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} is VALID [2022-04-14 22:59:55,726 INFO L290 TraceCheckUtils]: 19: Hoare triple {1254#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1254#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} is VALID [2022-04-14 22:59:55,726 INFO L272 TraceCheckUtils]: 20: Hoare triple {1254#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1194#true} is VALID [2022-04-14 22:59:55,726 INFO L290 TraceCheckUtils]: 21: Hoare triple {1194#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1194#true} is VALID [2022-04-14 22:59:55,726 INFO L290 TraceCheckUtils]: 22: Hoare triple {1194#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1194#true} is VALID [2022-04-14 22:59:55,726 INFO L290 TraceCheckUtils]: 23: Hoare triple {1194#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1194#true} is VALID [2022-04-14 22:59:55,727 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {1194#true} {1254#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1254#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} is VALID [2022-04-14 22:59:55,727 INFO L290 TraceCheckUtils]: 25: Hoare triple {1254#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {1276#(and (= (+ (- 2) main_~y~0) 0) (= 0 (+ (- 2) main_~c~0)))} is VALID [2022-04-14 22:59:55,727 INFO L290 TraceCheckUtils]: 26: Hoare triple {1276#(and (= (+ (- 2) main_~y~0) 0) (= 0 (+ (- 2) main_~c~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1276#(and (= (+ (- 2) main_~y~0) 0) (= 0 (+ (- 2) main_~c~0)))} is VALID [2022-04-14 22:59:55,727 INFO L272 TraceCheckUtils]: 27: Hoare triple {1276#(and (= (+ (- 2) main_~y~0) 0) (= 0 (+ (- 2) main_~c~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1194#true} is VALID [2022-04-14 22:59:55,728 INFO L290 TraceCheckUtils]: 28: Hoare triple {1194#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1194#true} is VALID [2022-04-14 22:59:55,728 INFO L290 TraceCheckUtils]: 29: Hoare triple {1194#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1194#true} is VALID [2022-04-14 22:59:55,728 INFO L290 TraceCheckUtils]: 30: Hoare triple {1194#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1194#true} is VALID [2022-04-14 22:59:55,728 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {1194#true} {1276#(and (= (+ (- 2) main_~y~0) 0) (= 0 (+ (- 2) main_~c~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1276#(and (= (+ (- 2) main_~y~0) 0) (= 0 (+ (- 2) main_~c~0)))} is VALID [2022-04-14 22:59:55,729 INFO L290 TraceCheckUtils]: 32: Hoare triple {1276#(and (= (+ (- 2) main_~y~0) 0) (= 0 (+ (- 2) main_~c~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {1298#(and (<= main_~c~0 3) (= (+ main_~y~0 (- 3)) 0) (< 2 main_~k~0))} is VALID [2022-04-14 22:59:55,729 INFO L290 TraceCheckUtils]: 33: Hoare triple {1298#(and (<= main_~c~0 3) (= (+ main_~y~0 (- 3)) 0) (< 2 main_~k~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1298#(and (<= main_~c~0 3) (= (+ main_~y~0 (- 3)) 0) (< 2 main_~k~0))} is VALID [2022-04-14 22:59:55,729 INFO L272 TraceCheckUtils]: 34: Hoare triple {1298#(and (<= main_~c~0 3) (= (+ main_~y~0 (- 3)) 0) (< 2 main_~k~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1194#true} is VALID [2022-04-14 22:59:55,729 INFO L290 TraceCheckUtils]: 35: Hoare triple {1194#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1194#true} is VALID [2022-04-14 22:59:55,730 INFO L290 TraceCheckUtils]: 36: Hoare triple {1194#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1194#true} is VALID [2022-04-14 22:59:55,730 INFO L290 TraceCheckUtils]: 37: Hoare triple {1194#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1194#true} is VALID [2022-04-14 22:59:55,730 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {1194#true} {1298#(and (<= main_~c~0 3) (= (+ main_~y~0 (- 3)) 0) (< 2 main_~k~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1298#(and (<= main_~c~0 3) (= (+ main_~y~0 (- 3)) 0) (< 2 main_~k~0))} is VALID [2022-04-14 22:59:55,731 INFO L290 TraceCheckUtils]: 39: Hoare triple {1298#(and (<= main_~c~0 3) (= (+ main_~y~0 (- 3)) 0) (< 2 main_~k~0))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {1320#(and (<= main_~k~0 3) (= (+ main_~y~0 (- 3)) 0) (< 2 main_~k~0))} is VALID [2022-04-14 22:59:55,731 INFO L272 TraceCheckUtils]: 40: Hoare triple {1320#(and (<= main_~k~0 3) (= (+ main_~y~0 (- 3)) 0) (< 2 main_~k~0))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {1324#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 22:59:55,732 INFO L290 TraceCheckUtils]: 41: Hoare triple {1324#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1328#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 22:59:55,732 INFO L290 TraceCheckUtils]: 42: Hoare triple {1328#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1195#false} is VALID [2022-04-14 22:59:55,732 INFO L290 TraceCheckUtils]: 43: Hoare triple {1195#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1195#false} is VALID [2022-04-14 22:59:55,732 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 8 proven. 18 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-04-14 22:59:55,732 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-14 22:59:56,022 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 22:59:56,022 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1131811593] [2022-04-14 22:59:56,022 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-14 22:59:56,022 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1479765868] [2022-04-14 22:59:56,023 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1479765868] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-14 22:59:56,023 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-14 22:59:56,023 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2022-04-14 22:59:56,023 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [669288246] [2022-04-14 22:59:56,023 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-14 22:59:56,023 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 2.625) internal successors, (21), 8 states have internal predecessors, (21), 6 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 5 states have call predecessors, (6), 5 states have call successors, (6) Word has length 44 [2022-04-14 22:59:56,024 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 22:59:56,024 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 9 states, 8 states have (on average 2.625) internal successors, (21), 8 states have internal predecessors, (21), 6 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 5 states have call predecessors, (6), 5 states have call successors, (6) [2022-04-14 22:59:56,045 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 35 edges. 35 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 22:59:56,045 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-14 22:59:56,045 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 22:59:56,045 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-14 22:59:56,046 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2022-04-14 22:59:56,046 INFO L87 Difference]: Start difference. First operand 37 states and 39 transitions. Second operand has 9 states, 8 states have (on average 2.625) internal successors, (21), 8 states have internal predecessors, (21), 6 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 5 states have call predecessors, (6), 5 states have call successors, (6) [2022-04-14 22:59:56,281 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 22:59:56,281 INFO L93 Difference]: Finished difference Result 43 states and 46 transitions. [2022-04-14 22:59:56,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-14 22:59:56,281 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 2.625) internal successors, (21), 8 states have internal predecessors, (21), 6 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 5 states have call predecessors, (6), 5 states have call successors, (6) Word has length 44 [2022-04-14 22:59:56,281 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 22:59:56,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 8 states have (on average 2.625) internal successors, (21), 8 states have internal predecessors, (21), 6 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 5 states have call predecessors, (6), 5 states have call successors, (6) [2022-04-14 22:59:56,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 43 transitions. [2022-04-14 22:59:56,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 8 states have (on average 2.625) internal successors, (21), 8 states have internal predecessors, (21), 6 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 5 states have call predecessors, (6), 5 states have call successors, (6) [2022-04-14 22:59:56,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 43 transitions. [2022-04-14 22:59:56,284 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 43 transitions. [2022-04-14 22:59:56,309 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 22:59:56,309 INFO L225 Difference]: With dead ends: 43 [2022-04-14 22:59:56,309 INFO L226 Difference]: Without dead ends: 40 [2022-04-14 22:59:56,310 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 45 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=40, Invalid=142, Unknown=0, NotChecked=0, Total=182 [2022-04-14 22:59:56,310 INFO L913 BasicCegarLoop]: 31 mSDtfsCounter, 2 mSDsluCounter, 142 mSDsCounter, 0 mSdLazyCounter, 109 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 173 SdHoareTripleChecker+Invalid, 109 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 109 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-14 22:59:56,310 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 173 Invalid, 109 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 109 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-14 22:59:56,311 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40 states. [2022-04-14 22:59:56,312 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40 to 40. [2022-04-14 22:59:56,312 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 22:59:56,313 INFO L82 GeneralOperation]: Start isEquivalent. First operand 40 states. Second operand has 40 states, 26 states have (on average 1.0384615384615385) internal successors, (27), 26 states have internal predecessors, (27), 9 states have call successors, (9), 6 states have call predecessors, (9), 4 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-14 22:59:56,313 INFO L74 IsIncluded]: Start isIncluded. First operand 40 states. Second operand has 40 states, 26 states have (on average 1.0384615384615385) internal successors, (27), 26 states have internal predecessors, (27), 9 states have call successors, (9), 6 states have call predecessors, (9), 4 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-14 22:59:56,313 INFO L87 Difference]: Start difference. First operand 40 states. Second operand has 40 states, 26 states have (on average 1.0384615384615385) internal successors, (27), 26 states have internal predecessors, (27), 9 states have call successors, (9), 6 states have call predecessors, (9), 4 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-14 22:59:56,314 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 22:59:56,314 INFO L93 Difference]: Finished difference Result 40 states and 43 transitions. [2022-04-14 22:59:56,314 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 43 transitions. [2022-04-14 22:59:56,314 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 22:59:56,314 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 22:59:56,315 INFO L74 IsIncluded]: Start isIncluded. First operand has 40 states, 26 states have (on average 1.0384615384615385) internal successors, (27), 26 states have internal predecessors, (27), 9 states have call successors, (9), 6 states have call predecessors, (9), 4 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) Second operand 40 states. [2022-04-14 22:59:56,315 INFO L87 Difference]: Start difference. First operand has 40 states, 26 states have (on average 1.0384615384615385) internal successors, (27), 26 states have internal predecessors, (27), 9 states have call successors, (9), 6 states have call predecessors, (9), 4 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) Second operand 40 states. [2022-04-14 22:59:56,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 22:59:56,316 INFO L93 Difference]: Finished difference Result 40 states and 43 transitions. [2022-04-14 22:59:56,316 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 43 transitions. [2022-04-14 22:59:56,316 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 22:59:56,316 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 22:59:56,316 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 22:59:56,317 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 22:59:56,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 40 states, 26 states have (on average 1.0384615384615385) internal successors, (27), 26 states have internal predecessors, (27), 9 states have call successors, (9), 6 states have call predecessors, (9), 4 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-14 22:59:56,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 43 transitions. [2022-04-14 22:59:56,318 INFO L78 Accepts]: Start accepts. Automaton has 40 states and 43 transitions. Word has length 44 [2022-04-14 22:59:56,318 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 22:59:56,318 INFO L478 AbstractCegarLoop]: Abstraction has 40 states and 43 transitions. [2022-04-14 22:59:56,318 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 2.625) internal successors, (21), 8 states have internal predecessors, (21), 6 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 5 states have call predecessors, (6), 5 states have call successors, (6) [2022-04-14 22:59:56,318 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 43 transitions. [2022-04-14 22:59:56,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-04-14 22:59:56,319 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 22:59:56,319 INFO L499 BasicCegarLoop]: trace histogram [6, 5, 5, 5, 5, 5, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-14 22:59:56,327 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 22:59:56,523 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 22:59:56,523 INFO L403 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 22:59:56,523 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 22:59:56,523 INFO L85 PathProgramCache]: Analyzing trace with hash 1178929216, now seen corresponding path program 4 times [2022-04-14 22:59:56,524 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 22:59:56,524 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [318657535] [2022-04-14 22:59:56,524 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 22:59:56,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 22:59:56,534 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-14 22:59:56,534 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [562887684] [2022-04-14 22:59:56,534 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-14 22:59:56,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 22:59:56,534 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 22:59:56,535 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 22:59:56,536 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 22:59:56,740 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-14 22:59:56,740 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-14 22:59:56,741 INFO L263 TraceCheckSpWp]: Trace formula consists of 115 conjuncts, 24 conjunts are in the unsatisfiable core [2022-04-14 22:59:56,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 22:59:56,751 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-14 22:59:57,089 INFO L272 TraceCheckUtils]: 0: Hoare triple {1543#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1543#true} is VALID [2022-04-14 22:59:57,089 INFO L290 TraceCheckUtils]: 1: Hoare triple {1543#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {1543#true} is VALID [2022-04-14 22:59:57,089 INFO L290 TraceCheckUtils]: 2: Hoare triple {1543#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1543#true} is VALID [2022-04-14 22:59:57,089 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1543#true} {1543#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1543#true} is VALID [2022-04-14 22:59:57,089 INFO L272 TraceCheckUtils]: 4: Hoare triple {1543#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1543#true} is VALID [2022-04-14 22:59:57,089 INFO L290 TraceCheckUtils]: 5: Hoare triple {1543#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {1543#true} is VALID [2022-04-14 22:59:57,089 INFO L272 TraceCheckUtils]: 6: Hoare triple {1543#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {1543#true} is VALID [2022-04-14 22:59:57,090 INFO L290 TraceCheckUtils]: 7: Hoare triple {1543#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {1543#true} is VALID [2022-04-14 22:59:57,090 INFO L290 TraceCheckUtils]: 8: Hoare triple {1543#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {1543#true} is VALID [2022-04-14 22:59:57,090 INFO L290 TraceCheckUtils]: 9: Hoare triple {1543#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1543#true} is VALID [2022-04-14 22:59:57,090 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1543#true} {1543#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {1543#true} is VALID [2022-04-14 22:59:57,090 INFO L290 TraceCheckUtils]: 11: Hoare triple {1543#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {1581#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 22:59:57,091 INFO L290 TraceCheckUtils]: 12: Hoare triple {1581#(and (= main_~c~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1581#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 22:59:57,091 INFO L272 TraceCheckUtils]: 13: Hoare triple {1581#(and (= main_~c~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1543#true} is VALID [2022-04-14 22:59:57,091 INFO L290 TraceCheckUtils]: 14: Hoare triple {1543#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1543#true} is VALID [2022-04-14 22:59:57,091 INFO L290 TraceCheckUtils]: 15: Hoare triple {1543#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1543#true} is VALID [2022-04-14 22:59:57,091 INFO L290 TraceCheckUtils]: 16: Hoare triple {1543#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1543#true} is VALID [2022-04-14 22:59:57,092 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {1543#true} {1581#(and (= main_~c~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1581#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 22:59:57,092 INFO L290 TraceCheckUtils]: 18: Hoare triple {1581#(and (= main_~c~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {1603#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} is VALID [2022-04-14 22:59:57,092 INFO L290 TraceCheckUtils]: 19: Hoare triple {1603#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1603#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} is VALID [2022-04-14 22:59:57,092 INFO L272 TraceCheckUtils]: 20: Hoare triple {1603#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1543#true} is VALID [2022-04-14 22:59:57,093 INFO L290 TraceCheckUtils]: 21: Hoare triple {1543#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1543#true} is VALID [2022-04-14 22:59:57,093 INFO L290 TraceCheckUtils]: 22: Hoare triple {1543#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1543#true} is VALID [2022-04-14 22:59:57,093 INFO L290 TraceCheckUtils]: 23: Hoare triple {1543#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1543#true} is VALID [2022-04-14 22:59:57,093 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {1543#true} {1603#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1603#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} is VALID [2022-04-14 22:59:57,095 INFO L290 TraceCheckUtils]: 25: Hoare triple {1603#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {1625#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} is VALID [2022-04-14 22:59:57,095 INFO L290 TraceCheckUtils]: 26: Hoare triple {1625#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1625#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} is VALID [2022-04-14 22:59:57,095 INFO L272 TraceCheckUtils]: 27: Hoare triple {1625#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1543#true} is VALID [2022-04-14 22:59:57,096 INFO L290 TraceCheckUtils]: 28: Hoare triple {1543#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1543#true} is VALID [2022-04-14 22:59:57,096 INFO L290 TraceCheckUtils]: 29: Hoare triple {1543#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1543#true} is VALID [2022-04-14 22:59:57,096 INFO L290 TraceCheckUtils]: 30: Hoare triple {1543#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1543#true} is VALID [2022-04-14 22:59:57,096 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {1543#true} {1625#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1625#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} is VALID [2022-04-14 22:59:57,097 INFO L290 TraceCheckUtils]: 32: Hoare triple {1625#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {1647#(and (= (+ (- 2) main_~y~0) 1) (= (+ main_~c~0 (- 3)) 0))} is VALID [2022-04-14 22:59:57,097 INFO L290 TraceCheckUtils]: 33: Hoare triple {1647#(and (= (+ (- 2) main_~y~0) 1) (= (+ main_~c~0 (- 3)) 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1647#(and (= (+ (- 2) main_~y~0) 1) (= (+ main_~c~0 (- 3)) 0))} is VALID [2022-04-14 22:59:57,097 INFO L272 TraceCheckUtils]: 34: Hoare triple {1647#(and (= (+ (- 2) main_~y~0) 1) (= (+ main_~c~0 (- 3)) 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1543#true} is VALID [2022-04-14 22:59:57,097 INFO L290 TraceCheckUtils]: 35: Hoare triple {1543#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1543#true} is VALID [2022-04-14 22:59:57,097 INFO L290 TraceCheckUtils]: 36: Hoare triple {1543#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1543#true} is VALID [2022-04-14 22:59:57,097 INFO L290 TraceCheckUtils]: 37: Hoare triple {1543#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1543#true} is VALID [2022-04-14 22:59:57,098 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {1543#true} {1647#(and (= (+ (- 2) main_~y~0) 1) (= (+ main_~c~0 (- 3)) 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1647#(and (= (+ (- 2) main_~y~0) 1) (= (+ main_~c~0 (- 3)) 0))} is VALID [2022-04-14 22:59:57,098 INFO L290 TraceCheckUtils]: 39: Hoare triple {1647#(and (= (+ (- 2) main_~y~0) 1) (= (+ main_~c~0 (- 3)) 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {1669#(and (= main_~y~0 4) (< 3 main_~k~0) (<= main_~c~0 4))} is VALID [2022-04-14 22:59:57,099 INFO L290 TraceCheckUtils]: 40: Hoare triple {1669#(and (= main_~y~0 4) (< 3 main_~k~0) (<= main_~c~0 4))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1669#(and (= main_~y~0 4) (< 3 main_~k~0) (<= main_~c~0 4))} is VALID [2022-04-14 22:59:57,099 INFO L272 TraceCheckUtils]: 41: Hoare triple {1669#(and (= main_~y~0 4) (< 3 main_~k~0) (<= main_~c~0 4))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1543#true} is VALID [2022-04-14 22:59:57,099 INFO L290 TraceCheckUtils]: 42: Hoare triple {1543#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1543#true} is VALID [2022-04-14 22:59:57,099 INFO L290 TraceCheckUtils]: 43: Hoare triple {1543#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1543#true} is VALID [2022-04-14 22:59:57,099 INFO L290 TraceCheckUtils]: 44: Hoare triple {1543#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1543#true} is VALID [2022-04-14 22:59:57,111 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {1543#true} {1669#(and (= main_~y~0 4) (< 3 main_~k~0) (<= main_~c~0 4))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1669#(and (= main_~y~0 4) (< 3 main_~k~0) (<= main_~c~0 4))} is VALID [2022-04-14 22:59:57,112 INFO L290 TraceCheckUtils]: 46: Hoare triple {1669#(and (= main_~y~0 4) (< 3 main_~k~0) (<= main_~c~0 4))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {1691#(and (= main_~y~0 4) (< 3 main_~k~0) (<= main_~k~0 4))} is VALID [2022-04-14 22:59:57,113 INFO L272 TraceCheckUtils]: 47: Hoare triple {1691#(and (= main_~y~0 4) (< 3 main_~k~0) (<= main_~k~0 4))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {1695#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 22:59:57,113 INFO L290 TraceCheckUtils]: 48: Hoare triple {1695#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1699#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 22:59:57,113 INFO L290 TraceCheckUtils]: 49: Hoare triple {1699#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1544#false} is VALID [2022-04-14 22:59:57,113 INFO L290 TraceCheckUtils]: 50: Hoare triple {1544#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1544#false} is VALID [2022-04-14 22:59:57,114 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 10 proven. 30 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-04-14 22:59:57,114 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-14 22:59:57,383 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 22:59:57,383 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [318657535] [2022-04-14 22:59:57,383 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-14 22:59:57,383 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [562887684] [2022-04-14 22:59:57,384 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [562887684] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-14 22:59:57,384 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-14 22:59:57,384 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2022-04-14 22:59:57,384 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1622688933] [2022-04-14 22:59:57,384 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-14 22:59:57,384 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 9 states have (on average 2.5555555555555554) internal successors, (23), 9 states have internal predecessors, (23), 7 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 6 states have call predecessors, (7), 6 states have call successors, (7) Word has length 51 [2022-04-14 22:59:57,384 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 22:59:57,385 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 9 states have (on average 2.5555555555555554) internal successors, (23), 9 states have internal predecessors, (23), 7 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 6 states have call predecessors, (7), 6 states have call successors, (7) [2022-04-14 22:59:57,408 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 22:59:57,409 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-14 22:59:57,409 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 22:59:57,409 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-14 22:59:57,409 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=123, Unknown=0, NotChecked=0, Total=156 [2022-04-14 22:59:57,409 INFO L87 Difference]: Start difference. First operand 40 states and 43 transitions. Second operand has 10 states, 9 states have (on average 2.5555555555555554) internal successors, (23), 9 states have internal predecessors, (23), 7 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 6 states have call predecessors, (7), 6 states have call successors, (7) [2022-04-14 22:59:57,704 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 22:59:57,704 INFO L93 Difference]: Finished difference Result 46 states and 50 transitions. [2022-04-14 22:59:57,704 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-14 22:59:57,705 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 9 states have (on average 2.5555555555555554) internal successors, (23), 9 states have internal predecessors, (23), 7 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 6 states have call predecessors, (7), 6 states have call successors, (7) Word has length 51 [2022-04-14 22:59:57,705 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 22:59:57,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 9 states have (on average 2.5555555555555554) internal successors, (23), 9 states have internal predecessors, (23), 7 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 6 states have call predecessors, (7), 6 states have call successors, (7) [2022-04-14 22:59:57,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 47 transitions. [2022-04-14 22:59:57,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 9 states have (on average 2.5555555555555554) internal successors, (23), 9 states have internal predecessors, (23), 7 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 6 states have call predecessors, (7), 6 states have call successors, (7) [2022-04-14 22:59:57,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 47 transitions. [2022-04-14 22:59:57,707 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 47 transitions. [2022-04-14 22:59:57,739 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 47 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 22:59:57,739 INFO L225 Difference]: With dead ends: 46 [2022-04-14 22:59:57,740 INFO L226 Difference]: Without dead ends: 43 [2022-04-14 22:59:57,740 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 51 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=43, Invalid=167, Unknown=0, NotChecked=0, Total=210 [2022-04-14 22:59:57,740 INFO L913 BasicCegarLoop]: 34 mSDtfsCounter, 2 mSDsluCounter, 171 mSDsCounter, 0 mSdLazyCounter, 147 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 205 SdHoareTripleChecker+Invalid, 147 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 147 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-14 22:59:57,740 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 205 Invalid, 147 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 147 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-14 22:59:57,741 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43 states. [2022-04-14 22:59:57,742 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43 to 43. [2022-04-14 22:59:57,742 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 22:59:57,743 INFO L82 GeneralOperation]: Start isEquivalent. First operand 43 states. Second operand has 43 states, 28 states have (on average 1.0357142857142858) internal successors, (29), 28 states have internal predecessors, (29), 10 states have call successors, (10), 6 states have call predecessors, (10), 4 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-14 22:59:57,743 INFO L74 IsIncluded]: Start isIncluded. First operand 43 states. Second operand has 43 states, 28 states have (on average 1.0357142857142858) internal successors, (29), 28 states have internal predecessors, (29), 10 states have call successors, (10), 6 states have call predecessors, (10), 4 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-14 22:59:57,743 INFO L87 Difference]: Start difference. First operand 43 states. Second operand has 43 states, 28 states have (on average 1.0357142857142858) internal successors, (29), 28 states have internal predecessors, (29), 10 states have call successors, (10), 6 states have call predecessors, (10), 4 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-14 22:59:57,744 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 22:59:57,744 INFO L93 Difference]: Finished difference Result 43 states and 47 transitions. [2022-04-14 22:59:57,744 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 47 transitions. [2022-04-14 22:59:57,744 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 22:59:57,744 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 22:59:57,745 INFO L74 IsIncluded]: Start isIncluded. First operand has 43 states, 28 states have (on average 1.0357142857142858) internal successors, (29), 28 states have internal predecessors, (29), 10 states have call successors, (10), 6 states have call predecessors, (10), 4 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) Second operand 43 states. [2022-04-14 22:59:57,745 INFO L87 Difference]: Start difference. First operand has 43 states, 28 states have (on average 1.0357142857142858) internal successors, (29), 28 states have internal predecessors, (29), 10 states have call successors, (10), 6 states have call predecessors, (10), 4 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) Second operand 43 states. [2022-04-14 22:59:57,749 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 22:59:57,749 INFO L93 Difference]: Finished difference Result 43 states and 47 transitions. [2022-04-14 22:59:57,749 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 47 transitions. [2022-04-14 22:59:57,749 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 22:59:57,749 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 22:59:57,749 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 22:59:57,749 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 22:59:57,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 43 states, 28 states have (on average 1.0357142857142858) internal successors, (29), 28 states have internal predecessors, (29), 10 states have call successors, (10), 6 states have call predecessors, (10), 4 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-14 22:59:57,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 47 transitions. [2022-04-14 22:59:57,750 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 47 transitions. Word has length 51 [2022-04-14 22:59:57,753 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 22:59:57,753 INFO L478 AbstractCegarLoop]: Abstraction has 43 states and 47 transitions. [2022-04-14 22:59:57,754 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 9 states have (on average 2.5555555555555554) internal successors, (23), 9 states have internal predecessors, (23), 7 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 6 states have call predecessors, (7), 6 states have call successors, (7) [2022-04-14 22:59:57,754 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 47 transitions. [2022-04-14 22:59:57,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-04-14 22:59:57,754 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 22:59:57,754 INFO L499 BasicCegarLoop]: trace histogram [7, 6, 6, 6, 6, 6, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-14 22:59:57,781 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2022-04-14 22:59:57,972 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 22:59:57,972 INFO L403 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 22:59:57,972 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 22:59:57,972 INFO L85 PathProgramCache]: Analyzing trace with hash -1658817134, now seen corresponding path program 5 times [2022-04-14 22:59:57,972 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 22:59:57,973 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [60443952] [2022-04-14 22:59:57,973 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 22:59:57,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 22:59:57,983 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-14 22:59:57,983 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [287492120] [2022-04-14 22:59:57,983 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2022-04-14 22:59:57,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 22:59:57,983 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 22:59:57,988 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 22:59:57,989 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 22:59:58,099 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 6 check-sat command(s) [2022-04-14 22:59:58,100 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-14 22:59:58,101 INFO L263 TraceCheckSpWp]: Trace formula consists of 163 conjuncts, 28 conjunts are in the unsatisfiable core [2022-04-14 22:59:58,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 22:59:58,112 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-14 22:59:58,489 INFO L272 TraceCheckUtils]: 0: Hoare triple {1926#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1926#true} is VALID [2022-04-14 22:59:58,489 INFO L290 TraceCheckUtils]: 1: Hoare triple {1926#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {1926#true} is VALID [2022-04-14 22:59:58,489 INFO L290 TraceCheckUtils]: 2: Hoare triple {1926#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1926#true} is VALID [2022-04-14 22:59:58,489 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1926#true} {1926#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1926#true} is VALID [2022-04-14 22:59:58,489 INFO L272 TraceCheckUtils]: 4: Hoare triple {1926#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1926#true} is VALID [2022-04-14 22:59:58,489 INFO L290 TraceCheckUtils]: 5: Hoare triple {1926#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {1926#true} is VALID [2022-04-14 22:59:58,489 INFO L272 TraceCheckUtils]: 6: Hoare triple {1926#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {1926#true} is VALID [2022-04-14 22:59:58,489 INFO L290 TraceCheckUtils]: 7: Hoare triple {1926#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {1926#true} is VALID [2022-04-14 22:59:58,490 INFO L290 TraceCheckUtils]: 8: Hoare triple {1926#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {1926#true} is VALID [2022-04-14 22:59:58,490 INFO L290 TraceCheckUtils]: 9: Hoare triple {1926#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1926#true} is VALID [2022-04-14 22:59:58,490 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1926#true} {1926#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {1926#true} is VALID [2022-04-14 22:59:58,491 INFO L290 TraceCheckUtils]: 11: Hoare triple {1926#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {1964#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 22:59:58,491 INFO L290 TraceCheckUtils]: 12: Hoare triple {1964#(and (= main_~c~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1964#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 22:59:58,491 INFO L272 TraceCheckUtils]: 13: Hoare triple {1964#(and (= main_~c~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1926#true} is VALID [2022-04-14 22:59:58,491 INFO L290 TraceCheckUtils]: 14: Hoare triple {1926#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1926#true} is VALID [2022-04-14 22:59:58,491 INFO L290 TraceCheckUtils]: 15: Hoare triple {1926#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1926#true} is VALID [2022-04-14 22:59:58,491 INFO L290 TraceCheckUtils]: 16: Hoare triple {1926#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1926#true} is VALID [2022-04-14 22:59:58,492 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {1926#true} {1964#(and (= main_~c~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1964#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 22:59:58,493 INFO L290 TraceCheckUtils]: 18: Hoare triple {1964#(and (= main_~c~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {1986#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} is VALID [2022-04-14 22:59:58,493 INFO L290 TraceCheckUtils]: 19: Hoare triple {1986#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1986#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} is VALID [2022-04-14 22:59:58,493 INFO L272 TraceCheckUtils]: 20: Hoare triple {1986#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1926#true} is VALID [2022-04-14 22:59:58,493 INFO L290 TraceCheckUtils]: 21: Hoare triple {1926#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1926#true} is VALID [2022-04-14 22:59:58,493 INFO L290 TraceCheckUtils]: 22: Hoare triple {1926#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1926#true} is VALID [2022-04-14 22:59:58,493 INFO L290 TraceCheckUtils]: 23: Hoare triple {1926#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1926#true} is VALID [2022-04-14 22:59:58,494 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {1926#true} {1986#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1986#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} is VALID [2022-04-14 22:59:58,494 INFO L290 TraceCheckUtils]: 25: Hoare triple {1986#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {2008#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} is VALID [2022-04-14 22:59:58,495 INFO L290 TraceCheckUtils]: 26: Hoare triple {2008#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2008#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} is VALID [2022-04-14 22:59:58,495 INFO L272 TraceCheckUtils]: 27: Hoare triple {2008#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1926#true} is VALID [2022-04-14 22:59:58,495 INFO L290 TraceCheckUtils]: 28: Hoare triple {1926#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1926#true} is VALID [2022-04-14 22:59:58,495 INFO L290 TraceCheckUtils]: 29: Hoare triple {1926#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1926#true} is VALID [2022-04-14 22:59:58,495 INFO L290 TraceCheckUtils]: 30: Hoare triple {1926#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1926#true} is VALID [2022-04-14 22:59:58,495 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {1926#true} {2008#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2008#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} is VALID [2022-04-14 22:59:58,496 INFO L290 TraceCheckUtils]: 32: Hoare triple {2008#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {2030#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} is VALID [2022-04-14 22:59:58,496 INFO L290 TraceCheckUtils]: 33: Hoare triple {2030#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2030#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} is VALID [2022-04-14 22:59:58,496 INFO L272 TraceCheckUtils]: 34: Hoare triple {2030#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1926#true} is VALID [2022-04-14 22:59:58,496 INFO L290 TraceCheckUtils]: 35: Hoare triple {1926#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1926#true} is VALID [2022-04-14 22:59:58,497 INFO L290 TraceCheckUtils]: 36: Hoare triple {1926#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1926#true} is VALID [2022-04-14 22:59:58,497 INFO L290 TraceCheckUtils]: 37: Hoare triple {1926#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1926#true} is VALID [2022-04-14 22:59:58,497 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {1926#true} {2030#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2030#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} is VALID [2022-04-14 22:59:58,498 INFO L290 TraceCheckUtils]: 39: Hoare triple {2030#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {2052#(and (= 2 (+ (- 2) main_~c~0)) (= 3 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 22:59:58,498 INFO L290 TraceCheckUtils]: 40: Hoare triple {2052#(and (= 2 (+ (- 2) main_~c~0)) (= 3 (+ (- 1) main_~y~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2052#(and (= 2 (+ (- 2) main_~c~0)) (= 3 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 22:59:58,498 INFO L272 TraceCheckUtils]: 41: Hoare triple {2052#(and (= 2 (+ (- 2) main_~c~0)) (= 3 (+ (- 1) main_~y~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1926#true} is VALID [2022-04-14 22:59:58,498 INFO L290 TraceCheckUtils]: 42: Hoare triple {1926#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1926#true} is VALID [2022-04-14 22:59:58,498 INFO L290 TraceCheckUtils]: 43: Hoare triple {1926#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1926#true} is VALID [2022-04-14 22:59:58,498 INFO L290 TraceCheckUtils]: 44: Hoare triple {1926#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1926#true} is VALID [2022-04-14 22:59:58,499 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {1926#true} {2052#(and (= 2 (+ (- 2) main_~c~0)) (= 3 (+ (- 1) main_~y~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2052#(and (= 2 (+ (- 2) main_~c~0)) (= 3 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 22:59:58,500 INFO L290 TraceCheckUtils]: 46: Hoare triple {2052#(and (= 2 (+ (- 2) main_~c~0)) (= 3 (+ (- 1) main_~y~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {2074#(and (<= main_~c~0 5) (= (+ (- 2) main_~y~0) 3) (< 4 main_~k~0))} is VALID [2022-04-14 22:59:58,500 INFO L290 TraceCheckUtils]: 47: Hoare triple {2074#(and (<= main_~c~0 5) (= (+ (- 2) main_~y~0) 3) (< 4 main_~k~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2074#(and (<= main_~c~0 5) (= (+ (- 2) main_~y~0) 3) (< 4 main_~k~0))} is VALID [2022-04-14 22:59:58,500 INFO L272 TraceCheckUtils]: 48: Hoare triple {2074#(and (<= main_~c~0 5) (= (+ (- 2) main_~y~0) 3) (< 4 main_~k~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1926#true} is VALID [2022-04-14 22:59:58,500 INFO L290 TraceCheckUtils]: 49: Hoare triple {1926#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1926#true} is VALID [2022-04-14 22:59:58,500 INFO L290 TraceCheckUtils]: 50: Hoare triple {1926#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1926#true} is VALID [2022-04-14 22:59:58,500 INFO L290 TraceCheckUtils]: 51: Hoare triple {1926#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1926#true} is VALID [2022-04-14 22:59:58,501 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {1926#true} {2074#(and (<= main_~c~0 5) (= (+ (- 2) main_~y~0) 3) (< 4 main_~k~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2074#(and (<= main_~c~0 5) (= (+ (- 2) main_~y~0) 3) (< 4 main_~k~0))} is VALID [2022-04-14 22:59:58,501 INFO L290 TraceCheckUtils]: 53: Hoare triple {2074#(and (<= main_~c~0 5) (= (+ (- 2) main_~y~0) 3) (< 4 main_~k~0))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {2096#(and (<= main_~k~0 5) (= (+ (- 2) main_~y~0) 3) (< 4 main_~k~0))} is VALID [2022-04-14 22:59:58,502 INFO L272 TraceCheckUtils]: 54: Hoare triple {2096#(and (<= main_~k~0 5) (= (+ (- 2) main_~y~0) 3) (< 4 main_~k~0))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {2100#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 22:59:58,502 INFO L290 TraceCheckUtils]: 55: Hoare triple {2100#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2104#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 22:59:58,503 INFO L290 TraceCheckUtils]: 56: Hoare triple {2104#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1927#false} is VALID [2022-04-14 22:59:58,503 INFO L290 TraceCheckUtils]: 57: Hoare triple {1927#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1927#false} is VALID [2022-04-14 22:59:58,503 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 12 proven. 45 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2022-04-14 22:59:58,503 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-14 22:59:58,750 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 22:59:58,750 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [60443952] [2022-04-14 22:59:58,750 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-14 22:59:58,750 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [287492120] [2022-04-14 22:59:58,750 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [287492120] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-14 22:59:58,750 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-14 22:59:58,750 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2022-04-14 22:59:58,750 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1121850883] [2022-04-14 22:59:58,750 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-14 22:59:58,751 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 10 states have (on average 2.5) internal successors, (25), 10 states have internal predecessors, (25), 8 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (8), 7 states have call predecessors, (8), 7 states have call successors, (8) Word has length 58 [2022-04-14 22:59:58,751 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 22:59:58,751 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 11 states, 10 states have (on average 2.5) internal successors, (25), 10 states have internal predecessors, (25), 8 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (8), 7 states have call predecessors, (8), 7 states have call successors, (8) [2022-04-14 22:59:58,779 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 22:59:58,779 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-14 22:59:58,779 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 22:59:58,780 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-14 22:59:58,780 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=146, Unknown=0, NotChecked=0, Total=182 [2022-04-14 22:59:58,780 INFO L87 Difference]: Start difference. First operand 43 states and 47 transitions. Second operand has 11 states, 10 states have (on average 2.5) internal successors, (25), 10 states have internal predecessors, (25), 8 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (8), 7 states have call predecessors, (8), 7 states have call successors, (8) [2022-04-14 22:59:59,197 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 22:59:59,197 INFO L93 Difference]: Finished difference Result 49 states and 54 transitions. [2022-04-14 22:59:59,197 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-14 22:59:59,197 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 10 states have (on average 2.5) internal successors, (25), 10 states have internal predecessors, (25), 8 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (8), 7 states have call predecessors, (8), 7 states have call successors, (8) Word has length 58 [2022-04-14 22:59:59,198 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 22:59:59,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 10 states have (on average 2.5) internal successors, (25), 10 states have internal predecessors, (25), 8 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (8), 7 states have call predecessors, (8), 7 states have call successors, (8) [2022-04-14 22:59:59,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 51 transitions. [2022-04-14 22:59:59,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 10 states have (on average 2.5) internal successors, (25), 10 states have internal predecessors, (25), 8 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (8), 7 states have call predecessors, (8), 7 states have call successors, (8) [2022-04-14 22:59:59,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 51 transitions. [2022-04-14 22:59:59,200 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 51 transitions. [2022-04-14 22:59:59,233 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 22:59:59,234 INFO L225 Difference]: With dead ends: 49 [2022-04-14 22:59:59,235 INFO L226 Difference]: Without dead ends: 46 [2022-04-14 22:59:59,235 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 57 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=46, Invalid=194, Unknown=0, NotChecked=0, Total=240 [2022-04-14 22:59:59,235 INFO L913 BasicCegarLoop]: 37 mSDtfsCounter, 2 mSDsluCounter, 202 mSDsCounter, 0 mSdLazyCounter, 191 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 239 SdHoareTripleChecker+Invalid, 191 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 191 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-14 22:59:59,235 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 239 Invalid, 191 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 191 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-14 22:59:59,236 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 46 states. [2022-04-14 22:59:59,237 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 46 to 46. [2022-04-14 22:59:59,237 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 22:59:59,238 INFO L82 GeneralOperation]: Start isEquivalent. First operand 46 states. Second operand has 46 states, 30 states have (on average 1.0333333333333334) internal successors, (31), 30 states have internal predecessors, (31), 11 states have call successors, (11), 6 states have call predecessors, (11), 4 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-14 22:59:59,238 INFO L74 IsIncluded]: Start isIncluded. First operand 46 states. Second operand has 46 states, 30 states have (on average 1.0333333333333334) internal successors, (31), 30 states have internal predecessors, (31), 11 states have call successors, (11), 6 states have call predecessors, (11), 4 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-14 22:59:59,238 INFO L87 Difference]: Start difference. First operand 46 states. Second operand has 46 states, 30 states have (on average 1.0333333333333334) internal successors, (31), 30 states have internal predecessors, (31), 11 states have call successors, (11), 6 states have call predecessors, (11), 4 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-14 22:59:59,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 22:59:59,239 INFO L93 Difference]: Finished difference Result 46 states and 51 transitions. [2022-04-14 22:59:59,239 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 51 transitions. [2022-04-14 22:59:59,240 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 22:59:59,240 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 22:59:59,240 INFO L74 IsIncluded]: Start isIncluded. First operand has 46 states, 30 states have (on average 1.0333333333333334) internal successors, (31), 30 states have internal predecessors, (31), 11 states have call successors, (11), 6 states have call predecessors, (11), 4 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) Second operand 46 states. [2022-04-14 22:59:59,240 INFO L87 Difference]: Start difference. First operand has 46 states, 30 states have (on average 1.0333333333333334) internal successors, (31), 30 states have internal predecessors, (31), 11 states have call successors, (11), 6 states have call predecessors, (11), 4 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) Second operand 46 states. [2022-04-14 22:59:59,241 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 22:59:59,241 INFO L93 Difference]: Finished difference Result 46 states and 51 transitions. [2022-04-14 22:59:59,241 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 51 transitions. [2022-04-14 22:59:59,241 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 22:59:59,241 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 22:59:59,241 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 22:59:59,242 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 22:59:59,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 46 states, 30 states have (on average 1.0333333333333334) internal successors, (31), 30 states have internal predecessors, (31), 11 states have call successors, (11), 6 states have call predecessors, (11), 4 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-14 22:59:59,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 51 transitions. [2022-04-14 22:59:59,243 INFO L78 Accepts]: Start accepts. Automaton has 46 states and 51 transitions. Word has length 58 [2022-04-14 22:59:59,243 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 22:59:59,243 INFO L478 AbstractCegarLoop]: Abstraction has 46 states and 51 transitions. [2022-04-14 22:59:59,243 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 10 states have (on average 2.5) internal successors, (25), 10 states have internal predecessors, (25), 8 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (8), 7 states have call predecessors, (8), 7 states have call successors, (8) [2022-04-14 22:59:59,243 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 51 transitions. [2022-04-14 22:59:59,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-04-14 22:59:59,244 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 22:59:59,244 INFO L499 BasicCegarLoop]: trace histogram [8, 7, 7, 7, 7, 7, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-14 22:59:59,248 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2022-04-14 22:59:59,448 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 22:59:59,448 INFO L403 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 22:59:59,448 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 22:59:59,448 INFO L85 PathProgramCache]: Analyzing trace with hash 270583808, now seen corresponding path program 6 times [2022-04-14 22:59:59,448 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 22:59:59,448 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1661920045] [2022-04-14 22:59:59,448 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 22:59:59,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 22:59:59,459 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-14 22:59:59,459 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1747811473] [2022-04-14 22:59:59,459 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-14 22:59:59,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 22:59:59,460 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 22:59:59,460 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 22:59:59,461 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 22:59:59,588 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 7 check-sat command(s) [2022-04-14 22:59:59,588 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-14 22:59:59,589 INFO L263 TraceCheckSpWp]: Trace formula consists of 180 conjuncts, 32 conjunts are in the unsatisfiable core [2022-04-14 22:59:59,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 22:59:59,606 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-14 22:59:59,941 INFO L272 TraceCheckUtils]: 0: Hoare triple {2343#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2343#true} is VALID [2022-04-14 22:59:59,941 INFO L290 TraceCheckUtils]: 1: Hoare triple {2343#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {2343#true} is VALID [2022-04-14 22:59:59,941 INFO L290 TraceCheckUtils]: 2: Hoare triple {2343#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2343#true} is VALID [2022-04-14 22:59:59,941 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2343#true} {2343#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2343#true} is VALID [2022-04-14 22:59:59,941 INFO L272 TraceCheckUtils]: 4: Hoare triple {2343#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2343#true} is VALID [2022-04-14 22:59:59,941 INFO L290 TraceCheckUtils]: 5: Hoare triple {2343#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {2343#true} is VALID [2022-04-14 22:59:59,941 INFO L272 TraceCheckUtils]: 6: Hoare triple {2343#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {2343#true} is VALID [2022-04-14 22:59:59,941 INFO L290 TraceCheckUtils]: 7: Hoare triple {2343#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {2343#true} is VALID [2022-04-14 22:59:59,942 INFO L290 TraceCheckUtils]: 8: Hoare triple {2343#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {2343#true} is VALID [2022-04-14 22:59:59,942 INFO L290 TraceCheckUtils]: 9: Hoare triple {2343#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2343#true} is VALID [2022-04-14 22:59:59,942 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2343#true} {2343#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {2343#true} is VALID [2022-04-14 22:59:59,942 INFO L290 TraceCheckUtils]: 11: Hoare triple {2343#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {2381#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 22:59:59,942 INFO L290 TraceCheckUtils]: 12: Hoare triple {2381#(and (= main_~c~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2381#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 22:59:59,943 INFO L272 TraceCheckUtils]: 13: Hoare triple {2381#(and (= main_~c~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2343#true} is VALID [2022-04-14 22:59:59,943 INFO L290 TraceCheckUtils]: 14: Hoare triple {2343#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2343#true} is VALID [2022-04-14 22:59:59,943 INFO L290 TraceCheckUtils]: 15: Hoare triple {2343#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2343#true} is VALID [2022-04-14 22:59:59,943 INFO L290 TraceCheckUtils]: 16: Hoare triple {2343#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2343#true} is VALID [2022-04-14 22:59:59,943 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {2343#true} {2381#(and (= main_~c~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2381#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 22:59:59,944 INFO L290 TraceCheckUtils]: 18: Hoare triple {2381#(and (= main_~c~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {2403#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} is VALID [2022-04-14 22:59:59,944 INFO L290 TraceCheckUtils]: 19: Hoare triple {2403#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2403#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} is VALID [2022-04-14 22:59:59,944 INFO L272 TraceCheckUtils]: 20: Hoare triple {2403#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2343#true} is VALID [2022-04-14 22:59:59,944 INFO L290 TraceCheckUtils]: 21: Hoare triple {2343#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2343#true} is VALID [2022-04-14 22:59:59,944 INFO L290 TraceCheckUtils]: 22: Hoare triple {2343#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2343#true} is VALID [2022-04-14 22:59:59,945 INFO L290 TraceCheckUtils]: 23: Hoare triple {2343#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2343#true} is VALID [2022-04-14 22:59:59,945 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {2343#true} {2403#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2403#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} is VALID [2022-04-14 22:59:59,946 INFO L290 TraceCheckUtils]: 25: Hoare triple {2403#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {2425#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} is VALID [2022-04-14 22:59:59,946 INFO L290 TraceCheckUtils]: 26: Hoare triple {2425#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2425#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} is VALID [2022-04-14 22:59:59,946 INFO L272 TraceCheckUtils]: 27: Hoare triple {2425#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2343#true} is VALID [2022-04-14 22:59:59,946 INFO L290 TraceCheckUtils]: 28: Hoare triple {2343#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2343#true} is VALID [2022-04-14 22:59:59,946 INFO L290 TraceCheckUtils]: 29: Hoare triple {2343#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2343#true} is VALID [2022-04-14 22:59:59,946 INFO L290 TraceCheckUtils]: 30: Hoare triple {2343#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2343#true} is VALID [2022-04-14 22:59:59,947 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {2343#true} {2425#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2425#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} is VALID [2022-04-14 22:59:59,947 INFO L290 TraceCheckUtils]: 32: Hoare triple {2425#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {2447#(and (= (+ (- 2) main_~c~0) 1) (= main_~y~0 3))} is VALID [2022-04-14 22:59:59,948 INFO L290 TraceCheckUtils]: 33: Hoare triple {2447#(and (= (+ (- 2) main_~c~0) 1) (= main_~y~0 3))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2447#(and (= (+ (- 2) main_~c~0) 1) (= main_~y~0 3))} is VALID [2022-04-14 22:59:59,948 INFO L272 TraceCheckUtils]: 34: Hoare triple {2447#(and (= (+ (- 2) main_~c~0) 1) (= main_~y~0 3))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2343#true} is VALID [2022-04-14 22:59:59,948 INFO L290 TraceCheckUtils]: 35: Hoare triple {2343#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2343#true} is VALID [2022-04-14 22:59:59,948 INFO L290 TraceCheckUtils]: 36: Hoare triple {2343#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2343#true} is VALID [2022-04-14 22:59:59,948 INFO L290 TraceCheckUtils]: 37: Hoare triple {2343#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2343#true} is VALID [2022-04-14 22:59:59,948 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {2343#true} {2447#(and (= (+ (- 2) main_~c~0) 1) (= main_~y~0 3))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2447#(and (= (+ (- 2) main_~c~0) 1) (= main_~y~0 3))} is VALID [2022-04-14 22:59:59,949 INFO L290 TraceCheckUtils]: 39: Hoare triple {2447#(and (= (+ (- 2) main_~c~0) 1) (= main_~y~0 3))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {2469#(and (= main_~y~0 4) (= main_~c~0 4))} is VALID [2022-04-14 22:59:59,949 INFO L290 TraceCheckUtils]: 40: Hoare triple {2469#(and (= main_~y~0 4) (= main_~c~0 4))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2469#(and (= main_~y~0 4) (= main_~c~0 4))} is VALID [2022-04-14 22:59:59,949 INFO L272 TraceCheckUtils]: 41: Hoare triple {2469#(and (= main_~y~0 4) (= main_~c~0 4))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2343#true} is VALID [2022-04-14 22:59:59,949 INFO L290 TraceCheckUtils]: 42: Hoare triple {2343#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2343#true} is VALID [2022-04-14 22:59:59,950 INFO L290 TraceCheckUtils]: 43: Hoare triple {2343#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2343#true} is VALID [2022-04-14 22:59:59,950 INFO L290 TraceCheckUtils]: 44: Hoare triple {2343#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2343#true} is VALID [2022-04-14 22:59:59,950 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {2343#true} {2469#(and (= main_~y~0 4) (= main_~c~0 4))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2469#(and (= main_~y~0 4) (= main_~c~0 4))} is VALID [2022-04-14 22:59:59,951 INFO L290 TraceCheckUtils]: 46: Hoare triple {2469#(and (= main_~y~0 4) (= main_~c~0 4))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {2491#(and (= 5 main_~c~0) (= 5 main_~y~0))} is VALID [2022-04-14 22:59:59,951 INFO L290 TraceCheckUtils]: 47: Hoare triple {2491#(and (= 5 main_~c~0) (= 5 main_~y~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2491#(and (= 5 main_~c~0) (= 5 main_~y~0))} is VALID [2022-04-14 22:59:59,951 INFO L272 TraceCheckUtils]: 48: Hoare triple {2491#(and (= 5 main_~c~0) (= 5 main_~y~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2343#true} is VALID [2022-04-14 22:59:59,951 INFO L290 TraceCheckUtils]: 49: Hoare triple {2343#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2343#true} is VALID [2022-04-14 22:59:59,951 INFO L290 TraceCheckUtils]: 50: Hoare triple {2343#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2343#true} is VALID [2022-04-14 22:59:59,951 INFO L290 TraceCheckUtils]: 51: Hoare triple {2343#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2343#true} is VALID [2022-04-14 22:59:59,952 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {2343#true} {2491#(and (= 5 main_~c~0) (= 5 main_~y~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2491#(and (= 5 main_~c~0) (= 5 main_~y~0))} is VALID [2022-04-14 22:59:59,952 INFO L290 TraceCheckUtils]: 53: Hoare triple {2491#(and (= 5 main_~c~0) (= 5 main_~y~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {2513#(and (= main_~y~0 6) (< 5 main_~k~0) (<= main_~c~0 6))} is VALID [2022-04-14 22:59:59,953 INFO L290 TraceCheckUtils]: 54: Hoare triple {2513#(and (= main_~y~0 6) (< 5 main_~k~0) (<= main_~c~0 6))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2513#(and (= main_~y~0 6) (< 5 main_~k~0) (<= main_~c~0 6))} is VALID [2022-04-14 22:59:59,953 INFO L272 TraceCheckUtils]: 55: Hoare triple {2513#(and (= main_~y~0 6) (< 5 main_~k~0) (<= main_~c~0 6))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2343#true} is VALID [2022-04-14 22:59:59,953 INFO L290 TraceCheckUtils]: 56: Hoare triple {2343#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2343#true} is VALID [2022-04-14 22:59:59,953 INFO L290 TraceCheckUtils]: 57: Hoare triple {2343#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2343#true} is VALID [2022-04-14 22:59:59,953 INFO L290 TraceCheckUtils]: 58: Hoare triple {2343#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2343#true} is VALID [2022-04-14 22:59:59,953 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {2343#true} {2513#(and (= main_~y~0 6) (< 5 main_~k~0) (<= main_~c~0 6))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2513#(and (= main_~y~0 6) (< 5 main_~k~0) (<= main_~c~0 6))} is VALID [2022-04-14 22:59:59,954 INFO L290 TraceCheckUtils]: 60: Hoare triple {2513#(and (= main_~y~0 6) (< 5 main_~k~0) (<= main_~c~0 6))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {2535#(and (= main_~y~0 6) (<= main_~k~0 6) (< 5 main_~k~0))} is VALID [2022-04-14 22:59:59,955 INFO L272 TraceCheckUtils]: 61: Hoare triple {2535#(and (= main_~y~0 6) (<= main_~k~0 6) (< 5 main_~k~0))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {2539#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 22:59:59,955 INFO L290 TraceCheckUtils]: 62: Hoare triple {2539#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2543#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 22:59:59,956 INFO L290 TraceCheckUtils]: 63: Hoare triple {2543#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2344#false} is VALID [2022-04-14 22:59:59,956 INFO L290 TraceCheckUtils]: 64: Hoare triple {2344#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2344#false} is VALID [2022-04-14 22:59:59,956 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 14 proven. 63 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2022-04-14 22:59:59,956 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-14 23:00:00,179 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 23:00:00,179 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1661920045] [2022-04-14 23:00:00,179 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-14 23:00:00,179 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1747811473] [2022-04-14 23:00:00,179 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1747811473] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-14 23:00:00,179 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-14 23:00:00,179 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2022-04-14 23:00:00,179 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1865300807] [2022-04-14 23:00:00,180 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-14 23:00:00,180 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 11 states have (on average 2.4545454545454546) internal successors, (27), 11 states have internal predecessors, (27), 9 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 8 states have call predecessors, (9), 8 states have call successors, (9) Word has length 65 [2022-04-14 23:00:00,180 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 23:00:00,180 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 11 states have (on average 2.4545454545454546) internal successors, (27), 11 states have internal predecessors, (27), 9 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 8 states have call predecessors, (9), 8 states have call successors, (9) [2022-04-14 23:00:00,212 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 47 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 23:00:00,212 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-14 23:00:00,212 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 23:00:00,213 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-14 23:00:00,213 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2022-04-14 23:00:00,213 INFO L87 Difference]: Start difference. First operand 46 states and 51 transitions. Second operand has 12 states, 11 states have (on average 2.4545454545454546) internal successors, (27), 11 states have internal predecessors, (27), 9 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 8 states have call predecessors, (9), 8 states have call successors, (9) [2022-04-14 23:00:00,712 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:00:00,712 INFO L93 Difference]: Finished difference Result 52 states and 58 transitions. [2022-04-14 23:00:00,712 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-14 23:00:00,713 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 11 states have (on average 2.4545454545454546) internal successors, (27), 11 states have internal predecessors, (27), 9 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 8 states have call predecessors, (9), 8 states have call successors, (9) Word has length 65 [2022-04-14 23:00:00,713 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 23:00:00,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 11 states have (on average 2.4545454545454546) internal successors, (27), 11 states have internal predecessors, (27), 9 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 8 states have call predecessors, (9), 8 states have call successors, (9) [2022-04-14 23:00:00,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 55 transitions. [2022-04-14 23:00:00,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 11 states have (on average 2.4545454545454546) internal successors, (27), 11 states have internal predecessors, (27), 9 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 8 states have call predecessors, (9), 8 states have call successors, (9) [2022-04-14 23:00:00,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 55 transitions. [2022-04-14 23:00:00,715 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 55 transitions. [2022-04-14 23:00:00,751 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 23:00:00,752 INFO L225 Difference]: With dead ends: 52 [2022-04-14 23:00:00,752 INFO L226 Difference]: Without dead ends: 49 [2022-04-14 23:00:00,752 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 79 GetRequests, 63 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=49, Invalid=223, Unknown=0, NotChecked=0, Total=272 [2022-04-14 23:00:00,753 INFO L913 BasicCegarLoop]: 40 mSDtfsCounter, 2 mSDsluCounter, 235 mSDsCounter, 0 mSdLazyCounter, 241 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 275 SdHoareTripleChecker+Invalid, 241 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 241 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-14 23:00:00,753 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 275 Invalid, 241 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 241 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-14 23:00:00,753 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49 states. [2022-04-14 23:00:00,755 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49 to 49. [2022-04-14 23:00:00,755 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 23:00:00,756 INFO L82 GeneralOperation]: Start isEquivalent. First operand 49 states. Second operand has 49 states, 32 states have (on average 1.03125) internal successors, (33), 32 states have internal predecessors, (33), 12 states have call successors, (12), 6 states have call predecessors, (12), 4 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-14 23:00:00,756 INFO L74 IsIncluded]: Start isIncluded. First operand 49 states. Second operand has 49 states, 32 states have (on average 1.03125) internal successors, (33), 32 states have internal predecessors, (33), 12 states have call successors, (12), 6 states have call predecessors, (12), 4 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-14 23:00:00,756 INFO L87 Difference]: Start difference. First operand 49 states. Second operand has 49 states, 32 states have (on average 1.03125) internal successors, (33), 32 states have internal predecessors, (33), 12 states have call successors, (12), 6 states have call predecessors, (12), 4 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-14 23:00:00,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:00:00,758 INFO L93 Difference]: Finished difference Result 49 states and 55 transitions. [2022-04-14 23:00:00,758 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 55 transitions. [2022-04-14 23:00:00,758 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 23:00:00,758 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 23:00:00,758 INFO L74 IsIncluded]: Start isIncluded. First operand has 49 states, 32 states have (on average 1.03125) internal successors, (33), 32 states have internal predecessors, (33), 12 states have call successors, (12), 6 states have call predecessors, (12), 4 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) Second operand 49 states. [2022-04-14 23:00:00,758 INFO L87 Difference]: Start difference. First operand has 49 states, 32 states have (on average 1.03125) internal successors, (33), 32 states have internal predecessors, (33), 12 states have call successors, (12), 6 states have call predecessors, (12), 4 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) Second operand 49 states. [2022-04-14 23:00:00,759 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:00:00,760 INFO L93 Difference]: Finished difference Result 49 states and 55 transitions. [2022-04-14 23:00:00,760 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 55 transitions. [2022-04-14 23:00:00,760 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 23:00:00,760 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 23:00:00,760 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 23:00:00,760 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 23:00:00,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 49 states, 32 states have (on average 1.03125) internal successors, (33), 32 states have internal predecessors, (33), 12 states have call successors, (12), 6 states have call predecessors, (12), 4 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-14 23:00:00,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 55 transitions. [2022-04-14 23:00:00,761 INFO L78 Accepts]: Start accepts. Automaton has 49 states and 55 transitions. Word has length 65 [2022-04-14 23:00:00,762 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 23:00:00,762 INFO L478 AbstractCegarLoop]: Abstraction has 49 states and 55 transitions. [2022-04-14 23:00:00,762 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 11 states have (on average 2.4545454545454546) internal successors, (27), 11 states have internal predecessors, (27), 9 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 8 states have call predecessors, (9), 8 states have call successors, (9) [2022-04-14 23:00:00,762 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 55 transitions. [2022-04-14 23:00:00,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-04-14 23:00:00,762 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 23:00:00,762 INFO L499 BasicCegarLoop]: trace histogram [9, 8, 8, 8, 8, 8, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-14 23:00:00,767 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2022-04-14 23:00:00,967 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2022-04-14 23:00:00,967 INFO L403 AbstractCegarLoop]: === Iteration 10 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 23:00:00,967 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 23:00:00,967 INFO L85 PathProgramCache]: Analyzing trace with hash 4292050, now seen corresponding path program 7 times [2022-04-14 23:00:00,968 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 23:00:00,968 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1632928071] [2022-04-14 23:00:00,968 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 23:00:00,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 23:00:00,978 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-14 23:00:00,978 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1997367490] [2022-04-14 23:00:00,978 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2022-04-14 23:00:00,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 23:00:00,978 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 23:00:00,979 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 23:00:01,005 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 23:00:01,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 23:00:01,303 INFO L263 TraceCheckSpWp]: Trace formula consists of 197 conjuncts, 36 conjunts are in the unsatisfiable core [2022-04-14 23:00:01,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 23:00:01,314 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-14 23:00:01,667 INFO L272 TraceCheckUtils]: 0: Hoare triple {2794#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2794#true} is VALID [2022-04-14 23:00:01,668 INFO L290 TraceCheckUtils]: 1: Hoare triple {2794#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {2794#true} is VALID [2022-04-14 23:00:01,668 INFO L290 TraceCheckUtils]: 2: Hoare triple {2794#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2794#true} is VALID [2022-04-14 23:00:01,668 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2794#true} {2794#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2794#true} is VALID [2022-04-14 23:00:01,668 INFO L272 TraceCheckUtils]: 4: Hoare triple {2794#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2794#true} is VALID [2022-04-14 23:00:01,668 INFO L290 TraceCheckUtils]: 5: Hoare triple {2794#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {2794#true} is VALID [2022-04-14 23:00:01,668 INFO L272 TraceCheckUtils]: 6: Hoare triple {2794#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {2794#true} is VALID [2022-04-14 23:00:01,668 INFO L290 TraceCheckUtils]: 7: Hoare triple {2794#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {2794#true} is VALID [2022-04-14 23:00:01,668 INFO L290 TraceCheckUtils]: 8: Hoare triple {2794#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {2794#true} is VALID [2022-04-14 23:00:01,668 INFO L290 TraceCheckUtils]: 9: Hoare triple {2794#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2794#true} is VALID [2022-04-14 23:00:01,669 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2794#true} {2794#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {2794#true} is VALID [2022-04-14 23:00:01,669 INFO L290 TraceCheckUtils]: 11: Hoare triple {2794#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {2832#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 23:00:01,669 INFO L290 TraceCheckUtils]: 12: Hoare triple {2832#(and (= main_~c~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2832#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 23:00:01,669 INFO L272 TraceCheckUtils]: 13: Hoare triple {2832#(and (= main_~c~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2794#true} is VALID [2022-04-14 23:00:01,669 INFO L290 TraceCheckUtils]: 14: Hoare triple {2794#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2794#true} is VALID [2022-04-14 23:00:01,670 INFO L290 TraceCheckUtils]: 15: Hoare triple {2794#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2794#true} is VALID [2022-04-14 23:00:01,670 INFO L290 TraceCheckUtils]: 16: Hoare triple {2794#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2794#true} is VALID [2022-04-14 23:00:01,670 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {2794#true} {2832#(and (= main_~c~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2832#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 23:00:01,671 INFO L290 TraceCheckUtils]: 18: Hoare triple {2832#(and (= main_~c~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {2854#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} is VALID [2022-04-14 23:00:01,671 INFO L290 TraceCheckUtils]: 19: Hoare triple {2854#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2854#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} is VALID [2022-04-14 23:00:01,671 INFO L272 TraceCheckUtils]: 20: Hoare triple {2854#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2794#true} is VALID [2022-04-14 23:00:01,671 INFO L290 TraceCheckUtils]: 21: Hoare triple {2794#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2794#true} is VALID [2022-04-14 23:00:01,671 INFO L290 TraceCheckUtils]: 22: Hoare triple {2794#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2794#true} is VALID [2022-04-14 23:00:01,671 INFO L290 TraceCheckUtils]: 23: Hoare triple {2794#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2794#true} is VALID [2022-04-14 23:00:01,672 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {2794#true} {2854#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2854#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} is VALID [2022-04-14 23:00:01,672 INFO L290 TraceCheckUtils]: 25: Hoare triple {2854#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {2876#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} is VALID [2022-04-14 23:00:01,673 INFO L290 TraceCheckUtils]: 26: Hoare triple {2876#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2876#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} is VALID [2022-04-14 23:00:01,673 INFO L272 TraceCheckUtils]: 27: Hoare triple {2876#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2794#true} is VALID [2022-04-14 23:00:01,673 INFO L290 TraceCheckUtils]: 28: Hoare triple {2794#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2794#true} is VALID [2022-04-14 23:00:01,673 INFO L290 TraceCheckUtils]: 29: Hoare triple {2794#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2794#true} is VALID [2022-04-14 23:00:01,673 INFO L290 TraceCheckUtils]: 30: Hoare triple {2794#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2794#true} is VALID [2022-04-14 23:00:01,674 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {2794#true} {2876#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2876#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} is VALID [2022-04-14 23:00:01,674 INFO L290 TraceCheckUtils]: 32: Hoare triple {2876#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {2898#(and (= main_~y~0 3) (= main_~c~0 3))} is VALID [2022-04-14 23:00:01,674 INFO L290 TraceCheckUtils]: 33: Hoare triple {2898#(and (= main_~y~0 3) (= main_~c~0 3))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2898#(and (= main_~y~0 3) (= main_~c~0 3))} is VALID [2022-04-14 23:00:01,674 INFO L272 TraceCheckUtils]: 34: Hoare triple {2898#(and (= main_~y~0 3) (= main_~c~0 3))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2794#true} is VALID [2022-04-14 23:00:01,674 INFO L290 TraceCheckUtils]: 35: Hoare triple {2794#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2794#true} is VALID [2022-04-14 23:00:01,675 INFO L290 TraceCheckUtils]: 36: Hoare triple {2794#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2794#true} is VALID [2022-04-14 23:00:01,675 INFO L290 TraceCheckUtils]: 37: Hoare triple {2794#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2794#true} is VALID [2022-04-14 23:00:01,675 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {2794#true} {2898#(and (= main_~y~0 3) (= main_~c~0 3))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2898#(and (= main_~y~0 3) (= main_~c~0 3))} is VALID [2022-04-14 23:00:01,676 INFO L290 TraceCheckUtils]: 39: Hoare triple {2898#(and (= main_~y~0 3) (= main_~c~0 3))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {2920#(and (= 3 (+ (- 1) main_~y~0)) (= main_~c~0 4))} is VALID [2022-04-14 23:00:01,676 INFO L290 TraceCheckUtils]: 40: Hoare triple {2920#(and (= 3 (+ (- 1) main_~y~0)) (= main_~c~0 4))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2920#(and (= 3 (+ (- 1) main_~y~0)) (= main_~c~0 4))} is VALID [2022-04-14 23:00:01,676 INFO L272 TraceCheckUtils]: 41: Hoare triple {2920#(and (= 3 (+ (- 1) main_~y~0)) (= main_~c~0 4))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2794#true} is VALID [2022-04-14 23:00:01,676 INFO L290 TraceCheckUtils]: 42: Hoare triple {2794#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2794#true} is VALID [2022-04-14 23:00:01,676 INFO L290 TraceCheckUtils]: 43: Hoare triple {2794#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2794#true} is VALID [2022-04-14 23:00:01,676 INFO L290 TraceCheckUtils]: 44: Hoare triple {2794#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2794#true} is VALID [2022-04-14 23:00:01,677 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {2794#true} {2920#(and (= 3 (+ (- 1) main_~y~0)) (= main_~c~0 4))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2920#(and (= 3 (+ (- 1) main_~y~0)) (= main_~c~0 4))} is VALID [2022-04-14 23:00:01,677 INFO L290 TraceCheckUtils]: 46: Hoare triple {2920#(and (= 3 (+ (- 1) main_~y~0)) (= main_~c~0 4))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {2942#(and (= (+ (- 1) main_~c~0) 4) (= 5 main_~y~0))} is VALID [2022-04-14 23:00:01,678 INFO L290 TraceCheckUtils]: 47: Hoare triple {2942#(and (= (+ (- 1) main_~c~0) 4) (= 5 main_~y~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2942#(and (= (+ (- 1) main_~c~0) 4) (= 5 main_~y~0))} is VALID [2022-04-14 23:00:01,678 INFO L272 TraceCheckUtils]: 48: Hoare triple {2942#(and (= (+ (- 1) main_~c~0) 4) (= 5 main_~y~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2794#true} is VALID [2022-04-14 23:00:01,678 INFO L290 TraceCheckUtils]: 49: Hoare triple {2794#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2794#true} is VALID [2022-04-14 23:00:01,678 INFO L290 TraceCheckUtils]: 50: Hoare triple {2794#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2794#true} is VALID [2022-04-14 23:00:01,678 INFO L290 TraceCheckUtils]: 51: Hoare triple {2794#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2794#true} is VALID [2022-04-14 23:00:01,678 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {2794#true} {2942#(and (= (+ (- 1) main_~c~0) 4) (= 5 main_~y~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2942#(and (= (+ (- 1) main_~c~0) 4) (= 5 main_~y~0))} is VALID [2022-04-14 23:00:01,679 INFO L290 TraceCheckUtils]: 53: Hoare triple {2942#(and (= (+ (- 1) main_~c~0) 4) (= 5 main_~y~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {2964#(and (= main_~c~0 6) (= 5 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 23:00:01,679 INFO L290 TraceCheckUtils]: 54: Hoare triple {2964#(and (= main_~c~0 6) (= 5 (+ (- 1) main_~y~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2964#(and (= main_~c~0 6) (= 5 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 23:00:01,679 INFO L272 TraceCheckUtils]: 55: Hoare triple {2964#(and (= main_~c~0 6) (= 5 (+ (- 1) main_~y~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2794#true} is VALID [2022-04-14 23:00:01,679 INFO L290 TraceCheckUtils]: 56: Hoare triple {2794#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2794#true} is VALID [2022-04-14 23:00:01,680 INFO L290 TraceCheckUtils]: 57: Hoare triple {2794#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2794#true} is VALID [2022-04-14 23:00:01,680 INFO L290 TraceCheckUtils]: 58: Hoare triple {2794#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2794#true} is VALID [2022-04-14 23:00:01,680 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {2794#true} {2964#(and (= main_~c~0 6) (= 5 (+ (- 1) main_~y~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2964#(and (= main_~c~0 6) (= 5 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 23:00:01,681 INFO L290 TraceCheckUtils]: 60: Hoare triple {2964#(and (= main_~c~0 6) (= 5 (+ (- 1) main_~y~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {2986#(and (<= main_~c~0 7) (= (+ (- 2) main_~y~0) 5) (< 6 main_~k~0))} is VALID [2022-04-14 23:00:01,681 INFO L290 TraceCheckUtils]: 61: Hoare triple {2986#(and (<= main_~c~0 7) (= (+ (- 2) main_~y~0) 5) (< 6 main_~k~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2986#(and (<= main_~c~0 7) (= (+ (- 2) main_~y~0) 5) (< 6 main_~k~0))} is VALID [2022-04-14 23:00:01,681 INFO L272 TraceCheckUtils]: 62: Hoare triple {2986#(and (<= main_~c~0 7) (= (+ (- 2) main_~y~0) 5) (< 6 main_~k~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2794#true} is VALID [2022-04-14 23:00:01,681 INFO L290 TraceCheckUtils]: 63: Hoare triple {2794#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2794#true} is VALID [2022-04-14 23:00:01,681 INFO L290 TraceCheckUtils]: 64: Hoare triple {2794#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2794#true} is VALID [2022-04-14 23:00:01,681 INFO L290 TraceCheckUtils]: 65: Hoare triple {2794#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2794#true} is VALID [2022-04-14 23:00:01,682 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {2794#true} {2986#(and (<= main_~c~0 7) (= (+ (- 2) main_~y~0) 5) (< 6 main_~k~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2986#(and (<= main_~c~0 7) (= (+ (- 2) main_~y~0) 5) (< 6 main_~k~0))} is VALID [2022-04-14 23:00:01,683 INFO L290 TraceCheckUtils]: 67: Hoare triple {2986#(and (<= main_~c~0 7) (= (+ (- 2) main_~y~0) 5) (< 6 main_~k~0))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {3008#(and (<= main_~k~0 7) (= (+ (- 2) main_~y~0) 5) (< 6 main_~k~0))} is VALID [2022-04-14 23:00:01,683 INFO L272 TraceCheckUtils]: 68: Hoare triple {3008#(and (<= main_~k~0 7) (= (+ (- 2) main_~y~0) 5) (< 6 main_~k~0))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {3012#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 23:00:01,684 INFO L290 TraceCheckUtils]: 69: Hoare triple {3012#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3016#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 23:00:01,684 INFO L290 TraceCheckUtils]: 70: Hoare triple {3016#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2795#false} is VALID [2022-04-14 23:00:01,684 INFO L290 TraceCheckUtils]: 71: Hoare triple {2795#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2795#false} is VALID [2022-04-14 23:00:01,685 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 16 proven. 84 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-04-14 23:00:01,685 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-14 23:00:01,923 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 23:00:01,923 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1632928071] [2022-04-14 23:00:01,923 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-14 23:00:01,923 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1997367490] [2022-04-14 23:00:01,924 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1997367490] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-14 23:00:01,924 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-14 23:00:01,924 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2022-04-14 23:00:01,924 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1962235634] [2022-04-14 23:00:01,924 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-14 23:00:01,924 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 12 states have internal predecessors, (29), 10 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (10), 9 states have call predecessors, (10), 9 states have call successors, (10) Word has length 72 [2022-04-14 23:00:01,924 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 23:00:01,925 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 12 states have internal predecessors, (29), 10 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (10), 9 states have call predecessors, (10), 9 states have call successors, (10) [2022-04-14 23:00:01,959 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 23:00:01,959 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-14 23:00:01,959 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 23:00:01,959 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-14 23:00:01,960 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=198, Unknown=0, NotChecked=0, Total=240 [2022-04-14 23:00:01,960 INFO L87 Difference]: Start difference. First operand 49 states and 55 transitions. Second operand has 13 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 12 states have internal predecessors, (29), 10 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (10), 9 states have call predecessors, (10), 9 states have call successors, (10) [2022-04-14 23:00:02,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:00:02,544 INFO L93 Difference]: Finished difference Result 55 states and 62 transitions. [2022-04-14 23:00:02,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-14 23:00:02,545 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 12 states have internal predecessors, (29), 10 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (10), 9 states have call predecessors, (10), 9 states have call successors, (10) Word has length 72 [2022-04-14 23:00:02,545 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 23:00:02,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 12 states have internal predecessors, (29), 10 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (10), 9 states have call predecessors, (10), 9 states have call successors, (10) [2022-04-14 23:00:02,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 59 transitions. [2022-04-14 23:00:02,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 12 states have internal predecessors, (29), 10 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (10), 9 states have call predecessors, (10), 9 states have call successors, (10) [2022-04-14 23:00:02,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 59 transitions. [2022-04-14 23:00:02,548 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 59 transitions. [2022-04-14 23:00:02,587 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 23:00:02,588 INFO L225 Difference]: With dead ends: 55 [2022-04-14 23:00:02,589 INFO L226 Difference]: Without dead ends: 52 [2022-04-14 23:00:02,589 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 69 SyntacticMatches, 1 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=52, Invalid=254, Unknown=0, NotChecked=0, Total=306 [2022-04-14 23:00:02,589 INFO L913 BasicCegarLoop]: 43 mSDtfsCounter, 2 mSDsluCounter, 270 mSDsCounter, 0 mSdLazyCounter, 297 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 313 SdHoareTripleChecker+Invalid, 297 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 297 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-14 23:00:02,589 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 313 Invalid, 297 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 297 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-14 23:00:02,590 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52 states. [2022-04-14 23:00:02,596 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52 to 52. [2022-04-14 23:00:02,596 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 23:00:02,596 INFO L82 GeneralOperation]: Start isEquivalent. First operand 52 states. Second operand has 52 states, 34 states have (on average 1.0294117647058822) internal successors, (35), 34 states have internal predecessors, (35), 13 states have call successors, (13), 6 states have call predecessors, (13), 4 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-14 23:00:02,597 INFO L74 IsIncluded]: Start isIncluded. First operand 52 states. Second operand has 52 states, 34 states have (on average 1.0294117647058822) internal successors, (35), 34 states have internal predecessors, (35), 13 states have call successors, (13), 6 states have call predecessors, (13), 4 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-14 23:00:02,597 INFO L87 Difference]: Start difference. First operand 52 states. Second operand has 52 states, 34 states have (on average 1.0294117647058822) internal successors, (35), 34 states have internal predecessors, (35), 13 states have call successors, (13), 6 states have call predecessors, (13), 4 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-14 23:00:02,598 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:00:02,598 INFO L93 Difference]: Finished difference Result 52 states and 59 transitions. [2022-04-14 23:00:02,598 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 59 transitions. [2022-04-14 23:00:02,598 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 23:00:02,598 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 23:00:02,599 INFO L74 IsIncluded]: Start isIncluded. First operand has 52 states, 34 states have (on average 1.0294117647058822) internal successors, (35), 34 states have internal predecessors, (35), 13 states have call successors, (13), 6 states have call predecessors, (13), 4 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) Second operand 52 states. [2022-04-14 23:00:02,599 INFO L87 Difference]: Start difference. First operand has 52 states, 34 states have (on average 1.0294117647058822) internal successors, (35), 34 states have internal predecessors, (35), 13 states have call successors, (13), 6 states have call predecessors, (13), 4 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) Second operand 52 states. [2022-04-14 23:00:02,600 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:00:02,600 INFO L93 Difference]: Finished difference Result 52 states and 59 transitions. [2022-04-14 23:00:02,600 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 59 transitions. [2022-04-14 23:00:02,600 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 23:00:02,600 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 23:00:02,600 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 23:00:02,600 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 23:00:02,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 52 states, 34 states have (on average 1.0294117647058822) internal successors, (35), 34 states have internal predecessors, (35), 13 states have call successors, (13), 6 states have call predecessors, (13), 4 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-14 23:00:02,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 59 transitions. [2022-04-14 23:00:02,602 INFO L78 Accepts]: Start accepts. Automaton has 52 states and 59 transitions. Word has length 72 [2022-04-14 23:00:02,602 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 23:00:02,602 INFO L478 AbstractCegarLoop]: Abstraction has 52 states and 59 transitions. [2022-04-14 23:00:02,602 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 12 states have internal predecessors, (29), 10 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (10), 9 states have call predecessors, (10), 9 states have call successors, (10) [2022-04-14 23:00:02,602 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 59 transitions. [2022-04-14 23:00:02,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-04-14 23:00:02,603 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 23:00:02,603 INFO L499 BasicCegarLoop]: trace histogram [10, 9, 9, 9, 9, 9, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-14 23:00:02,611 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2022-04-14 23:00:02,807 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2022-04-14 23:00:02,808 INFO L403 AbstractCegarLoop]: === Iteration 11 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 23:00:02,808 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 23:00:02,808 INFO L85 PathProgramCache]: Analyzing trace with hash 395442112, now seen corresponding path program 8 times [2022-04-14 23:00:02,808 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 23:00:02,808 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [954861972] [2022-04-14 23:00:02,808 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 23:00:02,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 23:00:02,825 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-14 23:00:02,825 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [600049110] [2022-04-14 23:00:02,825 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-14 23:00:02,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 23:00:02,825 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 23:00:02,829 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 23:00:02,834 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 23:00:03,399 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-14 23:00:03,399 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-14 23:00:03,401 INFO L263 TraceCheckSpWp]: Trace formula consists of 214 conjuncts, 40 conjunts are in the unsatisfiable core [2022-04-14 23:00:03,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 23:00:03,411 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-14 23:00:03,759 INFO L272 TraceCheckUtils]: 0: Hoare triple {3279#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3279#true} is VALID [2022-04-14 23:00:03,760 INFO L290 TraceCheckUtils]: 1: Hoare triple {3279#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {3279#true} is VALID [2022-04-14 23:00:03,760 INFO L290 TraceCheckUtils]: 2: Hoare triple {3279#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3279#true} is VALID [2022-04-14 23:00:03,761 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3279#true} {3279#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3279#true} is VALID [2022-04-14 23:00:03,761 INFO L272 TraceCheckUtils]: 4: Hoare triple {3279#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3279#true} is VALID [2022-04-14 23:00:03,761 INFO L290 TraceCheckUtils]: 5: Hoare triple {3279#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {3279#true} is VALID [2022-04-14 23:00:03,761 INFO L272 TraceCheckUtils]: 6: Hoare triple {3279#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {3279#true} is VALID [2022-04-14 23:00:03,761 INFO L290 TraceCheckUtils]: 7: Hoare triple {3279#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {3279#true} is VALID [2022-04-14 23:00:03,761 INFO L290 TraceCheckUtils]: 8: Hoare triple {3279#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {3279#true} is VALID [2022-04-14 23:00:03,761 INFO L290 TraceCheckUtils]: 9: Hoare triple {3279#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3279#true} is VALID [2022-04-14 23:00:03,761 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {3279#true} {3279#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {3279#true} is VALID [2022-04-14 23:00:03,762 INFO L290 TraceCheckUtils]: 11: Hoare triple {3279#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {3317#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 23:00:03,762 INFO L290 TraceCheckUtils]: 12: Hoare triple {3317#(and (= main_~c~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3317#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 23:00:03,762 INFO L272 TraceCheckUtils]: 13: Hoare triple {3317#(and (= main_~c~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3279#true} is VALID [2022-04-14 23:00:03,762 INFO L290 TraceCheckUtils]: 14: Hoare triple {3279#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3279#true} is VALID [2022-04-14 23:00:03,762 INFO L290 TraceCheckUtils]: 15: Hoare triple {3279#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3279#true} is VALID [2022-04-14 23:00:03,762 INFO L290 TraceCheckUtils]: 16: Hoare triple {3279#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3279#true} is VALID [2022-04-14 23:00:03,763 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {3279#true} {3317#(and (= main_~c~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3317#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 23:00:03,763 INFO L290 TraceCheckUtils]: 18: Hoare triple {3317#(and (= main_~c~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {3339#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} is VALID [2022-04-14 23:00:03,764 INFO L290 TraceCheckUtils]: 19: Hoare triple {3339#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3339#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} is VALID [2022-04-14 23:00:03,764 INFO L272 TraceCheckUtils]: 20: Hoare triple {3339#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3279#true} is VALID [2022-04-14 23:00:03,764 INFO L290 TraceCheckUtils]: 21: Hoare triple {3279#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3279#true} is VALID [2022-04-14 23:00:03,764 INFO L290 TraceCheckUtils]: 22: Hoare triple {3279#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3279#true} is VALID [2022-04-14 23:00:03,764 INFO L290 TraceCheckUtils]: 23: Hoare triple {3279#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3279#true} is VALID [2022-04-14 23:00:03,764 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {3279#true} {3339#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3339#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} is VALID [2022-04-14 23:00:03,765 INFO L290 TraceCheckUtils]: 25: Hoare triple {3339#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {3361#(and (= (+ (- 1) main_~c~0) 1) (= (+ (- 2) main_~y~0) 0))} is VALID [2022-04-14 23:00:03,765 INFO L290 TraceCheckUtils]: 26: Hoare triple {3361#(and (= (+ (- 1) main_~c~0) 1) (= (+ (- 2) main_~y~0) 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3361#(and (= (+ (- 1) main_~c~0) 1) (= (+ (- 2) main_~y~0) 0))} is VALID [2022-04-14 23:00:03,765 INFO L272 TraceCheckUtils]: 27: Hoare triple {3361#(and (= (+ (- 1) main_~c~0) 1) (= (+ (- 2) main_~y~0) 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3279#true} is VALID [2022-04-14 23:00:03,765 INFO L290 TraceCheckUtils]: 28: Hoare triple {3279#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3279#true} is VALID [2022-04-14 23:00:03,765 INFO L290 TraceCheckUtils]: 29: Hoare triple {3279#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3279#true} is VALID [2022-04-14 23:00:03,765 INFO L290 TraceCheckUtils]: 30: Hoare triple {3279#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3279#true} is VALID [2022-04-14 23:00:03,766 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {3279#true} {3361#(and (= (+ (- 1) main_~c~0) 1) (= (+ (- 2) main_~y~0) 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3361#(and (= (+ (- 1) main_~c~0) 1) (= (+ (- 2) main_~y~0) 0))} is VALID [2022-04-14 23:00:03,766 INFO L290 TraceCheckUtils]: 32: Hoare triple {3361#(and (= (+ (- 1) main_~c~0) 1) (= (+ (- 2) main_~y~0) 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {3383#(and (= main_~y~0 3) (= main_~c~0 3))} is VALID [2022-04-14 23:00:03,766 INFO L290 TraceCheckUtils]: 33: Hoare triple {3383#(and (= main_~y~0 3) (= main_~c~0 3))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3383#(and (= main_~y~0 3) (= main_~c~0 3))} is VALID [2022-04-14 23:00:03,766 INFO L272 TraceCheckUtils]: 34: Hoare triple {3383#(and (= main_~y~0 3) (= main_~c~0 3))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3279#true} is VALID [2022-04-14 23:00:03,767 INFO L290 TraceCheckUtils]: 35: Hoare triple {3279#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3279#true} is VALID [2022-04-14 23:00:03,767 INFO L290 TraceCheckUtils]: 36: Hoare triple {3279#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3279#true} is VALID [2022-04-14 23:00:03,767 INFO L290 TraceCheckUtils]: 37: Hoare triple {3279#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3279#true} is VALID [2022-04-14 23:00:03,767 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {3279#true} {3383#(and (= main_~y~0 3) (= main_~c~0 3))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3383#(and (= main_~y~0 3) (= main_~c~0 3))} is VALID [2022-04-14 23:00:03,767 INFO L290 TraceCheckUtils]: 39: Hoare triple {3383#(and (= main_~y~0 3) (= main_~c~0 3))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {3405#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 23:00:03,768 INFO L290 TraceCheckUtils]: 40: Hoare triple {3405#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3405#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 23:00:03,768 INFO L272 TraceCheckUtils]: 41: Hoare triple {3405#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3279#true} is VALID [2022-04-14 23:00:03,768 INFO L290 TraceCheckUtils]: 42: Hoare triple {3279#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3279#true} is VALID [2022-04-14 23:00:03,768 INFO L290 TraceCheckUtils]: 43: Hoare triple {3279#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3279#true} is VALID [2022-04-14 23:00:03,768 INFO L290 TraceCheckUtils]: 44: Hoare triple {3279#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3279#true} is VALID [2022-04-14 23:00:03,768 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {3279#true} {3405#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3405#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 23:00:03,769 INFO L290 TraceCheckUtils]: 46: Hoare triple {3405#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {3427#(and (= 5 main_~c~0) (= 5 main_~y~0))} is VALID [2022-04-14 23:00:03,769 INFO L290 TraceCheckUtils]: 47: Hoare triple {3427#(and (= 5 main_~c~0) (= 5 main_~y~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3427#(and (= 5 main_~c~0) (= 5 main_~y~0))} is VALID [2022-04-14 23:00:03,769 INFO L272 TraceCheckUtils]: 48: Hoare triple {3427#(and (= 5 main_~c~0) (= 5 main_~y~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3279#true} is VALID [2022-04-14 23:00:03,769 INFO L290 TraceCheckUtils]: 49: Hoare triple {3279#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3279#true} is VALID [2022-04-14 23:00:03,769 INFO L290 TraceCheckUtils]: 50: Hoare triple {3279#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3279#true} is VALID [2022-04-14 23:00:03,769 INFO L290 TraceCheckUtils]: 51: Hoare triple {3279#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3279#true} is VALID [2022-04-14 23:00:03,770 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {3279#true} {3427#(and (= 5 main_~c~0) (= 5 main_~y~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3427#(and (= 5 main_~c~0) (= 5 main_~y~0))} is VALID [2022-04-14 23:00:03,770 INFO L290 TraceCheckUtils]: 53: Hoare triple {3427#(and (= 5 main_~c~0) (= 5 main_~y~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {3449#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} is VALID [2022-04-14 23:00:03,770 INFO L290 TraceCheckUtils]: 54: Hoare triple {3449#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3449#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} is VALID [2022-04-14 23:00:03,771 INFO L272 TraceCheckUtils]: 55: Hoare triple {3449#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3279#true} is VALID [2022-04-14 23:00:03,771 INFO L290 TraceCheckUtils]: 56: Hoare triple {3279#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3279#true} is VALID [2022-04-14 23:00:03,771 INFO L290 TraceCheckUtils]: 57: Hoare triple {3279#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3279#true} is VALID [2022-04-14 23:00:03,771 INFO L290 TraceCheckUtils]: 58: Hoare triple {3279#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3279#true} is VALID [2022-04-14 23:00:03,771 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {3279#true} {3449#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3449#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} is VALID [2022-04-14 23:00:03,772 INFO L290 TraceCheckUtils]: 60: Hoare triple {3449#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {3471#(and (= 7 main_~y~0) (= 5 (+ (- 2) main_~c~0)))} is VALID [2022-04-14 23:00:03,772 INFO L290 TraceCheckUtils]: 61: Hoare triple {3471#(and (= 7 main_~y~0) (= 5 (+ (- 2) main_~c~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3471#(and (= 7 main_~y~0) (= 5 (+ (- 2) main_~c~0)))} is VALID [2022-04-14 23:00:03,772 INFO L272 TraceCheckUtils]: 62: Hoare triple {3471#(and (= 7 main_~y~0) (= 5 (+ (- 2) main_~c~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3279#true} is VALID [2022-04-14 23:00:03,772 INFO L290 TraceCheckUtils]: 63: Hoare triple {3279#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3279#true} is VALID [2022-04-14 23:00:03,773 INFO L290 TraceCheckUtils]: 64: Hoare triple {3279#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3279#true} is VALID [2022-04-14 23:00:03,775 INFO L290 TraceCheckUtils]: 65: Hoare triple {3279#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3279#true} is VALID [2022-04-14 23:00:03,777 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {3279#true} {3471#(and (= 7 main_~y~0) (= 5 (+ (- 2) main_~c~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3471#(and (= 7 main_~y~0) (= 5 (+ (- 2) main_~c~0)))} is VALID [2022-04-14 23:00:03,778 INFO L290 TraceCheckUtils]: 67: Hoare triple {3471#(and (= 7 main_~y~0) (= 5 (+ (- 2) main_~c~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {3493#(and (< 7 main_~k~0) (= main_~y~0 8) (<= main_~c~0 8))} is VALID [2022-04-14 23:00:03,779 INFO L290 TraceCheckUtils]: 68: Hoare triple {3493#(and (< 7 main_~k~0) (= main_~y~0 8) (<= main_~c~0 8))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3493#(and (< 7 main_~k~0) (= main_~y~0 8) (<= main_~c~0 8))} is VALID [2022-04-14 23:00:03,779 INFO L272 TraceCheckUtils]: 69: Hoare triple {3493#(and (< 7 main_~k~0) (= main_~y~0 8) (<= main_~c~0 8))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3279#true} is VALID [2022-04-14 23:00:03,779 INFO L290 TraceCheckUtils]: 70: Hoare triple {3279#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3279#true} is VALID [2022-04-14 23:00:03,779 INFO L290 TraceCheckUtils]: 71: Hoare triple {3279#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3279#true} is VALID [2022-04-14 23:00:03,779 INFO L290 TraceCheckUtils]: 72: Hoare triple {3279#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3279#true} is VALID [2022-04-14 23:00:03,779 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {3279#true} {3493#(and (< 7 main_~k~0) (= main_~y~0 8) (<= main_~c~0 8))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3493#(and (< 7 main_~k~0) (= main_~y~0 8) (<= main_~c~0 8))} is VALID [2022-04-14 23:00:03,780 INFO L290 TraceCheckUtils]: 74: Hoare triple {3493#(and (< 7 main_~k~0) (= main_~y~0 8) (<= main_~c~0 8))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {3515#(and (< 7 main_~k~0) (= main_~y~0 8) (<= main_~k~0 8))} is VALID [2022-04-14 23:00:03,780 INFO L272 TraceCheckUtils]: 75: Hoare triple {3515#(and (< 7 main_~k~0) (= main_~y~0 8) (<= main_~k~0 8))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {3519#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 23:00:03,781 INFO L290 TraceCheckUtils]: 76: Hoare triple {3519#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3523#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 23:00:03,781 INFO L290 TraceCheckUtils]: 77: Hoare triple {3523#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3280#false} is VALID [2022-04-14 23:00:03,781 INFO L290 TraceCheckUtils]: 78: Hoare triple {3280#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3280#false} is VALID [2022-04-14 23:00:03,782 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 18 proven. 108 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-04-14 23:00:03,782 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-14 23:00:03,988 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 23:00:03,988 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [954861972] [2022-04-14 23:00:03,988 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-14 23:00:03,988 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [600049110] [2022-04-14 23:00:03,988 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [600049110] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-14 23:00:03,988 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-14 23:00:03,988 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2022-04-14 23:00:03,988 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [592594473] [2022-04-14 23:00:03,988 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-14 23:00:03,990 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 13 states have (on average 2.3846153846153846) internal successors, (31), 13 states have internal predecessors, (31), 11 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (11), 10 states have call predecessors, (11), 10 states have call successors, (11) Word has length 79 [2022-04-14 23:00:03,991 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 23:00:03,991 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 13 states have (on average 2.3846153846153846) internal successors, (31), 13 states have internal predecessors, (31), 11 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (11), 10 states have call predecessors, (11), 10 states have call successors, (11) [2022-04-14 23:00:04,013 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 23:00:04,013 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-14 23:00:04,013 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 23:00:04,013 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-14 23:00:04,013 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2022-04-14 23:00:04,013 INFO L87 Difference]: Start difference. First operand 52 states and 59 transitions. Second operand has 14 states, 13 states have (on average 2.3846153846153846) internal successors, (31), 13 states have internal predecessors, (31), 11 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (11), 10 states have call predecessors, (11), 10 states have call successors, (11) [2022-04-14 23:00:04,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:00:04,615 INFO L93 Difference]: Finished difference Result 58 states and 66 transitions. [2022-04-14 23:00:04,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-04-14 23:00:04,615 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 13 states have (on average 2.3846153846153846) internal successors, (31), 13 states have internal predecessors, (31), 11 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (11), 10 states have call predecessors, (11), 10 states have call successors, (11) Word has length 79 [2022-04-14 23:00:04,615 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 23:00:04,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 13 states have (on average 2.3846153846153846) internal successors, (31), 13 states have internal predecessors, (31), 11 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (11), 10 states have call predecessors, (11), 10 states have call successors, (11) [2022-04-14 23:00:04,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 63 transitions. [2022-04-14 23:00:04,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 13 states have (on average 2.3846153846153846) internal successors, (31), 13 states have internal predecessors, (31), 11 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (11), 10 states have call predecessors, (11), 10 states have call successors, (11) [2022-04-14 23:00:04,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 63 transitions. [2022-04-14 23:00:04,620 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 63 transitions. [2022-04-14 23:00:04,664 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 23:00:04,665 INFO L225 Difference]: With dead ends: 58 [2022-04-14 23:00:04,665 INFO L226 Difference]: Without dead ends: 55 [2022-04-14 23:00:04,665 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 93 GetRequests, 75 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=55, Invalid=287, Unknown=0, NotChecked=0, Total=342 [2022-04-14 23:00:04,669 INFO L913 BasicCegarLoop]: 46 mSDtfsCounter, 2 mSDsluCounter, 307 mSDsCounter, 0 mSdLazyCounter, 359 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 353 SdHoareTripleChecker+Invalid, 359 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 359 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-04-14 23:00:04,669 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 353 Invalid, 359 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 359 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-04-14 23:00:04,670 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55 states. [2022-04-14 23:00:04,675 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55 to 55. [2022-04-14 23:00:04,675 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 23:00:04,675 INFO L82 GeneralOperation]: Start isEquivalent. First operand 55 states. Second operand has 55 states, 36 states have (on average 1.0277777777777777) internal successors, (37), 36 states have internal predecessors, (37), 14 states have call successors, (14), 6 states have call predecessors, (14), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-14 23:00:04,675 INFO L74 IsIncluded]: Start isIncluded. First operand 55 states. Second operand has 55 states, 36 states have (on average 1.0277777777777777) internal successors, (37), 36 states have internal predecessors, (37), 14 states have call successors, (14), 6 states have call predecessors, (14), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-14 23:00:04,675 INFO L87 Difference]: Start difference. First operand 55 states. Second operand has 55 states, 36 states have (on average 1.0277777777777777) internal successors, (37), 36 states have internal predecessors, (37), 14 states have call successors, (14), 6 states have call predecessors, (14), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-14 23:00:04,677 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:00:04,677 INFO L93 Difference]: Finished difference Result 55 states and 63 transitions. [2022-04-14 23:00:04,677 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 63 transitions. [2022-04-14 23:00:04,677 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 23:00:04,677 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 23:00:04,677 INFO L74 IsIncluded]: Start isIncluded. First operand has 55 states, 36 states have (on average 1.0277777777777777) internal successors, (37), 36 states have internal predecessors, (37), 14 states have call successors, (14), 6 states have call predecessors, (14), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) Second operand 55 states. [2022-04-14 23:00:04,677 INFO L87 Difference]: Start difference. First operand has 55 states, 36 states have (on average 1.0277777777777777) internal successors, (37), 36 states have internal predecessors, (37), 14 states have call successors, (14), 6 states have call predecessors, (14), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) Second operand 55 states. [2022-04-14 23:00:04,678 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:00:04,678 INFO L93 Difference]: Finished difference Result 55 states and 63 transitions. [2022-04-14 23:00:04,679 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 63 transitions. [2022-04-14 23:00:04,679 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 23:00:04,679 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 23:00:04,679 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 23:00:04,679 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 23:00:04,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 55 states, 36 states have (on average 1.0277777777777777) internal successors, (37), 36 states have internal predecessors, (37), 14 states have call successors, (14), 6 states have call predecessors, (14), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-14 23:00:04,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 63 transitions. [2022-04-14 23:00:04,680 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 63 transitions. Word has length 79 [2022-04-14 23:00:04,680 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 23:00:04,680 INFO L478 AbstractCegarLoop]: Abstraction has 55 states and 63 transitions. [2022-04-14 23:00:04,680 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 13 states have (on average 2.3846153846153846) internal successors, (31), 13 states have internal predecessors, (31), 11 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (11), 10 states have call predecessors, (11), 10 states have call successors, (11) [2022-04-14 23:00:04,680 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 63 transitions. [2022-04-14 23:00:04,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-04-14 23:00:04,681 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 23:00:04,681 INFO L499 BasicCegarLoop]: trace histogram [11, 10, 10, 10, 10, 10, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-14 23:00:04,688 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 23:00:04,886 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2022-04-14 23:00:04,886 INFO L403 AbstractCegarLoop]: === Iteration 12 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 23:00:04,886 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 23:00:04,886 INFO L85 PathProgramCache]: Analyzing trace with hash 667883026, now seen corresponding path program 9 times [2022-04-14 23:00:04,886 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 23:00:04,886 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1467369191] [2022-04-14 23:00:04,886 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 23:00:04,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 23:00:04,895 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-14 23:00:04,896 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1780427678] [2022-04-14 23:00:04,896 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-04-14 23:00:04,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 23:00:04,896 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 23:00:04,897 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 23:00:04,897 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 23:00:05,232 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 10 check-sat command(s) [2022-04-14 23:00:05,233 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-14 23:00:05,234 INFO L263 TraceCheckSpWp]: Trace formula consists of 231 conjuncts, 45 conjunts are in the unsatisfiable core [2022-04-14 23:00:05,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 23:00:05,249 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-14 23:00:05,785 INFO L272 TraceCheckUtils]: 0: Hoare triple {3798#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3798#true} is VALID [2022-04-14 23:00:05,786 INFO L290 TraceCheckUtils]: 1: Hoare triple {3798#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {3798#true} is VALID [2022-04-14 23:00:05,786 INFO L290 TraceCheckUtils]: 2: Hoare triple {3798#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3798#true} is VALID [2022-04-14 23:00:05,786 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3798#true} {3798#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3798#true} is VALID [2022-04-14 23:00:05,786 INFO L272 TraceCheckUtils]: 4: Hoare triple {3798#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3798#true} is VALID [2022-04-14 23:00:05,786 INFO L290 TraceCheckUtils]: 5: Hoare triple {3798#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {3798#true} is VALID [2022-04-14 23:00:05,786 INFO L272 TraceCheckUtils]: 6: Hoare triple {3798#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {3798#true} is VALID [2022-04-14 23:00:05,786 INFO L290 TraceCheckUtils]: 7: Hoare triple {3798#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {3798#true} is VALID [2022-04-14 23:00:05,786 INFO L290 TraceCheckUtils]: 8: Hoare triple {3798#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {3798#true} is VALID [2022-04-14 23:00:05,786 INFO L290 TraceCheckUtils]: 9: Hoare triple {3798#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3798#true} is VALID [2022-04-14 23:00:05,786 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {3798#true} {3798#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {3798#true} is VALID [2022-04-14 23:00:05,787 INFO L290 TraceCheckUtils]: 11: Hoare triple {3798#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {3836#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 23:00:05,787 INFO L290 TraceCheckUtils]: 12: Hoare triple {3836#(and (= main_~c~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3836#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 23:00:05,787 INFO L272 TraceCheckUtils]: 13: Hoare triple {3836#(and (= main_~c~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3798#true} is VALID [2022-04-14 23:00:05,787 INFO L290 TraceCheckUtils]: 14: Hoare triple {3798#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3798#true} is VALID [2022-04-14 23:00:05,787 INFO L290 TraceCheckUtils]: 15: Hoare triple {3798#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3798#true} is VALID [2022-04-14 23:00:05,787 INFO L290 TraceCheckUtils]: 16: Hoare triple {3798#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3798#true} is VALID [2022-04-14 23:00:05,788 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {3798#true} {3836#(and (= main_~c~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3836#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 23:00:05,788 INFO L290 TraceCheckUtils]: 18: Hoare triple {3836#(and (= main_~c~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {3858#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} is VALID [2022-04-14 23:00:05,788 INFO L290 TraceCheckUtils]: 19: Hoare triple {3858#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3858#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} is VALID [2022-04-14 23:00:05,789 INFO L272 TraceCheckUtils]: 20: Hoare triple {3858#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3798#true} is VALID [2022-04-14 23:00:05,789 INFO L290 TraceCheckUtils]: 21: Hoare triple {3798#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3798#true} is VALID [2022-04-14 23:00:05,789 INFO L290 TraceCheckUtils]: 22: Hoare triple {3798#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3798#true} is VALID [2022-04-14 23:00:05,789 INFO L290 TraceCheckUtils]: 23: Hoare triple {3798#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3798#true} is VALID [2022-04-14 23:00:05,789 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {3798#true} {3858#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3858#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} is VALID [2022-04-14 23:00:05,789 INFO L290 TraceCheckUtils]: 25: Hoare triple {3858#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {3880#(and (= main_~y~0 2) (= main_~c~0 2))} is VALID [2022-04-14 23:00:05,790 INFO L290 TraceCheckUtils]: 26: Hoare triple {3880#(and (= main_~y~0 2) (= main_~c~0 2))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3880#(and (= main_~y~0 2) (= main_~c~0 2))} is VALID [2022-04-14 23:00:05,790 INFO L272 TraceCheckUtils]: 27: Hoare triple {3880#(and (= main_~y~0 2) (= main_~c~0 2))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3798#true} is VALID [2022-04-14 23:00:05,790 INFO L290 TraceCheckUtils]: 28: Hoare triple {3798#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3798#true} is VALID [2022-04-14 23:00:05,790 INFO L290 TraceCheckUtils]: 29: Hoare triple {3798#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3798#true} is VALID [2022-04-14 23:00:05,790 INFO L290 TraceCheckUtils]: 30: Hoare triple {3798#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3798#true} is VALID [2022-04-14 23:00:05,790 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {3798#true} {3880#(and (= main_~y~0 2) (= main_~c~0 2))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3880#(and (= main_~y~0 2) (= main_~c~0 2))} is VALID [2022-04-14 23:00:05,791 INFO L290 TraceCheckUtils]: 32: Hoare triple {3880#(and (= main_~y~0 2) (= main_~c~0 2))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {3902#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} is VALID [2022-04-14 23:00:05,791 INFO L290 TraceCheckUtils]: 33: Hoare triple {3902#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3902#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} is VALID [2022-04-14 23:00:05,791 INFO L272 TraceCheckUtils]: 34: Hoare triple {3902#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3798#true} is VALID [2022-04-14 23:00:05,791 INFO L290 TraceCheckUtils]: 35: Hoare triple {3798#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3798#true} is VALID [2022-04-14 23:00:05,792 INFO L290 TraceCheckUtils]: 36: Hoare triple {3798#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3798#true} is VALID [2022-04-14 23:00:05,792 INFO L290 TraceCheckUtils]: 37: Hoare triple {3798#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3798#true} is VALID [2022-04-14 23:00:05,792 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {3798#true} {3902#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3902#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} is VALID [2022-04-14 23:00:05,792 INFO L290 TraceCheckUtils]: 39: Hoare triple {3902#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {3924#(and (= (+ (- 1) main_~c~0) 3) (= (+ (- 2) main_~y~0) 2))} is VALID [2022-04-14 23:00:05,793 INFO L290 TraceCheckUtils]: 40: Hoare triple {3924#(and (= (+ (- 1) main_~c~0) 3) (= (+ (- 2) main_~y~0) 2))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3924#(and (= (+ (- 1) main_~c~0) 3) (= (+ (- 2) main_~y~0) 2))} is VALID [2022-04-14 23:00:05,793 INFO L272 TraceCheckUtils]: 41: Hoare triple {3924#(and (= (+ (- 1) main_~c~0) 3) (= (+ (- 2) main_~y~0) 2))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3798#true} is VALID [2022-04-14 23:00:05,793 INFO L290 TraceCheckUtils]: 42: Hoare triple {3798#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3798#true} is VALID [2022-04-14 23:00:05,793 INFO L290 TraceCheckUtils]: 43: Hoare triple {3798#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3798#true} is VALID [2022-04-14 23:00:05,793 INFO L290 TraceCheckUtils]: 44: Hoare triple {3798#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3798#true} is VALID [2022-04-14 23:00:05,793 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {3798#true} {3924#(and (= (+ (- 1) main_~c~0) 3) (= (+ (- 2) main_~y~0) 2))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3924#(and (= (+ (- 1) main_~c~0) 3) (= (+ (- 2) main_~y~0) 2))} is VALID [2022-04-14 23:00:05,794 INFO L290 TraceCheckUtils]: 46: Hoare triple {3924#(and (= (+ (- 1) main_~c~0) 3) (= (+ (- 2) main_~y~0) 2))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {3946#(and (= 5 main_~c~0) (= 5 main_~y~0))} is VALID [2022-04-14 23:00:05,794 INFO L290 TraceCheckUtils]: 47: Hoare triple {3946#(and (= 5 main_~c~0) (= 5 main_~y~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3946#(and (= 5 main_~c~0) (= 5 main_~y~0))} is VALID [2022-04-14 23:00:05,794 INFO L272 TraceCheckUtils]: 48: Hoare triple {3946#(and (= 5 main_~c~0) (= 5 main_~y~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3798#true} is VALID [2022-04-14 23:00:05,794 INFO L290 TraceCheckUtils]: 49: Hoare triple {3798#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3798#true} is VALID [2022-04-14 23:00:05,794 INFO L290 TraceCheckUtils]: 50: Hoare triple {3798#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3798#true} is VALID [2022-04-14 23:00:05,794 INFO L290 TraceCheckUtils]: 51: Hoare triple {3798#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3798#true} is VALID [2022-04-14 23:00:05,795 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {3798#true} {3946#(and (= 5 main_~c~0) (= 5 main_~y~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3946#(and (= 5 main_~c~0) (= 5 main_~y~0))} is VALID [2022-04-14 23:00:05,795 INFO L290 TraceCheckUtils]: 53: Hoare triple {3946#(and (= 5 main_~c~0) (= 5 main_~y~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {3968#(and (= main_~y~0 6) (= main_~c~0 6))} is VALID [2022-04-14 23:00:05,795 INFO L290 TraceCheckUtils]: 54: Hoare triple {3968#(and (= main_~y~0 6) (= main_~c~0 6))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3968#(and (= main_~y~0 6) (= main_~c~0 6))} is VALID [2022-04-14 23:00:05,795 INFO L272 TraceCheckUtils]: 55: Hoare triple {3968#(and (= main_~y~0 6) (= main_~c~0 6))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3798#true} is VALID [2022-04-14 23:00:05,795 INFO L290 TraceCheckUtils]: 56: Hoare triple {3798#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3798#true} is VALID [2022-04-14 23:00:05,796 INFO L290 TraceCheckUtils]: 57: Hoare triple {3798#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3798#true} is VALID [2022-04-14 23:00:05,796 INFO L290 TraceCheckUtils]: 58: Hoare triple {3798#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3798#true} is VALID [2022-04-14 23:00:05,796 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {3798#true} {3968#(and (= main_~y~0 6) (= main_~c~0 6))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3968#(and (= main_~y~0 6) (= main_~c~0 6))} is VALID [2022-04-14 23:00:05,796 INFO L290 TraceCheckUtils]: 60: Hoare triple {3968#(and (= main_~y~0 6) (= main_~c~0 6))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {3990#(and (= 7 main_~y~0) (= (+ (- 1) main_~c~0) 6) (< main_~c~0 (+ main_~k~0 1)))} is VALID [2022-04-14 23:00:05,797 INFO L290 TraceCheckUtils]: 61: Hoare triple {3990#(and (= 7 main_~y~0) (= (+ (- 1) main_~c~0) 6) (< main_~c~0 (+ main_~k~0 1)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3990#(and (= 7 main_~y~0) (= (+ (- 1) main_~c~0) 6) (< main_~c~0 (+ main_~k~0 1)))} is VALID [2022-04-14 23:00:05,797 INFO L272 TraceCheckUtils]: 62: Hoare triple {3990#(and (= 7 main_~y~0) (= (+ (- 1) main_~c~0) 6) (< main_~c~0 (+ main_~k~0 1)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3798#true} is VALID [2022-04-14 23:00:05,797 INFO L290 TraceCheckUtils]: 63: Hoare triple {3798#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3798#true} is VALID [2022-04-14 23:00:05,797 INFO L290 TraceCheckUtils]: 64: Hoare triple {3798#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3798#true} is VALID [2022-04-14 23:00:05,797 INFO L290 TraceCheckUtils]: 65: Hoare triple {3798#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3798#true} is VALID [2022-04-14 23:00:05,797 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {3798#true} {3990#(and (= 7 main_~y~0) (= (+ (- 1) main_~c~0) 6) (< main_~c~0 (+ main_~k~0 1)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3990#(and (= 7 main_~y~0) (= (+ (- 1) main_~c~0) 6) (< main_~c~0 (+ main_~k~0 1)))} is VALID [2022-04-14 23:00:05,798 INFO L290 TraceCheckUtils]: 67: Hoare triple {3990#(and (= 7 main_~y~0) (= (+ (- 1) main_~c~0) 6) (< main_~c~0 (+ main_~k~0 1)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {4012#(and (= 6 (+ (- 2) main_~c~0)) (= 7 (+ (- 1) main_~y~0)) (< main_~c~0 (+ main_~k~0 2)))} is VALID [2022-04-14 23:00:05,798 INFO L290 TraceCheckUtils]: 68: Hoare triple {4012#(and (= 6 (+ (- 2) main_~c~0)) (= 7 (+ (- 1) main_~y~0)) (< main_~c~0 (+ main_~k~0 2)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4012#(and (= 6 (+ (- 2) main_~c~0)) (= 7 (+ (- 1) main_~y~0)) (< main_~c~0 (+ main_~k~0 2)))} is VALID [2022-04-14 23:00:05,798 INFO L272 TraceCheckUtils]: 69: Hoare triple {4012#(and (= 6 (+ (- 2) main_~c~0)) (= 7 (+ (- 1) main_~y~0)) (< main_~c~0 (+ main_~k~0 2)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3798#true} is VALID [2022-04-14 23:00:05,798 INFO L290 TraceCheckUtils]: 70: Hoare triple {3798#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3798#true} is VALID [2022-04-14 23:00:05,798 INFO L290 TraceCheckUtils]: 71: Hoare triple {3798#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3798#true} is VALID [2022-04-14 23:00:05,798 INFO L290 TraceCheckUtils]: 72: Hoare triple {3798#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3798#true} is VALID [2022-04-14 23:00:05,799 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {3798#true} {4012#(and (= 6 (+ (- 2) main_~c~0)) (= 7 (+ (- 1) main_~y~0)) (< main_~c~0 (+ main_~k~0 2)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4012#(and (= 6 (+ (- 2) main_~c~0)) (= 7 (+ (- 1) main_~y~0)) (< main_~c~0 (+ main_~k~0 2)))} is VALID [2022-04-14 23:00:05,799 INFO L290 TraceCheckUtils]: 74: Hoare triple {4012#(and (= 6 (+ (- 2) main_~c~0)) (= 7 (+ (- 1) main_~y~0)) (< main_~c~0 (+ main_~k~0 2)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {4034#(and (= main_~y~0 9) (< 8 main_~k~0) (<= main_~c~0 9))} is VALID [2022-04-14 23:00:05,800 INFO L290 TraceCheckUtils]: 75: Hoare triple {4034#(and (= main_~y~0 9) (< 8 main_~k~0) (<= main_~c~0 9))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4034#(and (= main_~y~0 9) (< 8 main_~k~0) (<= main_~c~0 9))} is VALID [2022-04-14 23:00:05,800 INFO L272 TraceCheckUtils]: 76: Hoare triple {4034#(and (= main_~y~0 9) (< 8 main_~k~0) (<= main_~c~0 9))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3798#true} is VALID [2022-04-14 23:00:05,800 INFO L290 TraceCheckUtils]: 77: Hoare triple {3798#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3798#true} is VALID [2022-04-14 23:00:05,800 INFO L290 TraceCheckUtils]: 78: Hoare triple {3798#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3798#true} is VALID [2022-04-14 23:00:05,800 INFO L290 TraceCheckUtils]: 79: Hoare triple {3798#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3798#true} is VALID [2022-04-14 23:00:05,800 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {3798#true} {4034#(and (= main_~y~0 9) (< 8 main_~k~0) (<= main_~c~0 9))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4034#(and (= main_~y~0 9) (< 8 main_~k~0) (<= main_~c~0 9))} is VALID [2022-04-14 23:00:05,801 INFO L290 TraceCheckUtils]: 81: Hoare triple {4034#(and (= main_~y~0 9) (< 8 main_~k~0) (<= main_~c~0 9))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {4056#(and (= main_~y~0 9) (<= main_~k~0 9) (< 8 main_~k~0))} is VALID [2022-04-14 23:00:05,801 INFO L272 TraceCheckUtils]: 82: Hoare triple {4056#(and (= main_~y~0 9) (<= main_~k~0 9) (< 8 main_~k~0))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {4060#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 23:00:05,801 INFO L290 TraceCheckUtils]: 83: Hoare triple {4060#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4064#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 23:00:05,802 INFO L290 TraceCheckUtils]: 84: Hoare triple {4064#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3799#false} is VALID [2022-04-14 23:00:05,802 INFO L290 TraceCheckUtils]: 85: Hoare triple {3799#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3799#false} is VALID [2022-04-14 23:00:05,802 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 20 proven. 135 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2022-04-14 23:00:05,802 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-14 23:00:06,161 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 23:00:06,162 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1467369191] [2022-04-14 23:00:06,162 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-14 23:00:06,162 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1780427678] [2022-04-14 23:00:06,162 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1780427678] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-14 23:00:06,162 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-14 23:00:06,162 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2022-04-14 23:00:06,162 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1596851548] [2022-04-14 23:00:06,162 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-14 23:00:06,163 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 14 states have (on average 2.357142857142857) internal successors, (33), 14 states have internal predecessors, (33), 12 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 11 states have call predecessors, (12), 11 states have call successors, (12) Word has length 86 [2022-04-14 23:00:06,163 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 23:00:06,163 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 15 states, 14 states have (on average 2.357142857142857) internal successors, (33), 14 states have internal predecessors, (33), 12 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 11 states have call predecessors, (12), 11 states have call successors, (12) [2022-04-14 23:00:06,201 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 23:00:06,201 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-14 23:00:06,201 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 23:00:06,201 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-14 23:00:06,201 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=309, Unknown=0, NotChecked=0, Total=380 [2022-04-14 23:00:06,202 INFO L87 Difference]: Start difference. First operand 55 states and 63 transitions. Second operand has 15 states, 14 states have (on average 2.357142857142857) internal successors, (33), 14 states have internal predecessors, (33), 12 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 11 states have call predecessors, (12), 11 states have call successors, (12) [2022-04-14 23:00:07,077 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:00:07,077 INFO L93 Difference]: Finished difference Result 61 states and 70 transitions. [2022-04-14 23:00:07,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-14 23:00:07,077 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 14 states have (on average 2.357142857142857) internal successors, (33), 14 states have internal predecessors, (33), 12 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 11 states have call predecessors, (12), 11 states have call successors, (12) Word has length 86 [2022-04-14 23:00:07,078 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 23:00:07,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 14 states have (on average 2.357142857142857) internal successors, (33), 14 states have internal predecessors, (33), 12 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 11 states have call predecessors, (12), 11 states have call successors, (12) [2022-04-14 23:00:07,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 67 transitions. [2022-04-14 23:00:07,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 14 states have (on average 2.357142857142857) internal successors, (33), 14 states have internal predecessors, (33), 12 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 11 states have call predecessors, (12), 11 states have call successors, (12) [2022-04-14 23:00:07,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 67 transitions. [2022-04-14 23:00:07,080 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 67 transitions. [2022-04-14 23:00:07,126 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 67 edges. 67 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 23:00:07,126 INFO L225 Difference]: With dead ends: 61 [2022-04-14 23:00:07,126 INFO L226 Difference]: Without dead ends: 58 [2022-04-14 23:00:07,127 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 114 GetRequests, 93 SyntacticMatches, 1 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=81, Invalid=381, Unknown=0, NotChecked=0, Total=462 [2022-04-14 23:00:07,127 INFO L913 BasicCegarLoop]: 49 mSDtfsCounter, 2 mSDsluCounter, 344 mSDsCounter, 0 mSdLazyCounter, 429 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 393 SdHoareTripleChecker+Invalid, 429 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 429 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-04-14 23:00:07,127 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 393 Invalid, 429 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 429 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-04-14 23:00:07,128 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58 states. [2022-04-14 23:00:07,129 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58 to 58. [2022-04-14 23:00:07,129 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 23:00:07,129 INFO L82 GeneralOperation]: Start isEquivalent. First operand 58 states. Second operand has 58 states, 38 states have (on average 1.0263157894736843) internal successors, (39), 38 states have internal predecessors, (39), 15 states have call successors, (15), 6 states have call predecessors, (15), 4 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-14 23:00:07,130 INFO L74 IsIncluded]: Start isIncluded. First operand 58 states. Second operand has 58 states, 38 states have (on average 1.0263157894736843) internal successors, (39), 38 states have internal predecessors, (39), 15 states have call successors, (15), 6 states have call predecessors, (15), 4 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-14 23:00:07,130 INFO L87 Difference]: Start difference. First operand 58 states. Second operand has 58 states, 38 states have (on average 1.0263157894736843) internal successors, (39), 38 states have internal predecessors, (39), 15 states have call successors, (15), 6 states have call predecessors, (15), 4 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-14 23:00:07,131 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:00:07,131 INFO L93 Difference]: Finished difference Result 58 states and 67 transitions. [2022-04-14 23:00:07,131 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 67 transitions. [2022-04-14 23:00:07,131 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 23:00:07,131 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 23:00:07,131 INFO L74 IsIncluded]: Start isIncluded. First operand has 58 states, 38 states have (on average 1.0263157894736843) internal successors, (39), 38 states have internal predecessors, (39), 15 states have call successors, (15), 6 states have call predecessors, (15), 4 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) Second operand 58 states. [2022-04-14 23:00:07,132 INFO L87 Difference]: Start difference. First operand has 58 states, 38 states have (on average 1.0263157894736843) internal successors, (39), 38 states have internal predecessors, (39), 15 states have call successors, (15), 6 states have call predecessors, (15), 4 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) Second operand 58 states. [2022-04-14 23:00:07,133 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:00:07,133 INFO L93 Difference]: Finished difference Result 58 states and 67 transitions. [2022-04-14 23:00:07,133 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 67 transitions. [2022-04-14 23:00:07,133 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 23:00:07,133 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 23:00:07,133 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 23:00:07,133 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 23:00:07,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 58 states, 38 states have (on average 1.0263157894736843) internal successors, (39), 38 states have internal predecessors, (39), 15 states have call successors, (15), 6 states have call predecessors, (15), 4 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-14 23:00:07,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 67 transitions. [2022-04-14 23:00:07,134 INFO L78 Accepts]: Start accepts. Automaton has 58 states and 67 transitions. Word has length 86 [2022-04-14 23:00:07,134 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 23:00:07,134 INFO L478 AbstractCegarLoop]: Abstraction has 58 states and 67 transitions. [2022-04-14 23:00:07,134 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 14 states have (on average 2.357142857142857) internal successors, (33), 14 states have internal predecessors, (33), 12 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 11 states have call predecessors, (12), 11 states have call successors, (12) [2022-04-14 23:00:07,135 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 67 transitions. [2022-04-14 23:00:07,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-04-14 23:00:07,135 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 23:00:07,135 INFO L499 BasicCegarLoop]: trace histogram [12, 11, 11, 11, 11, 11, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-14 23:00:07,142 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2022-04-14 23:00:07,340 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2022-04-14 23:00:07,340 INFO L403 AbstractCegarLoop]: === Iteration 13 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 23:00:07,340 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 23:00:07,341 INFO L85 PathProgramCache]: Analyzing trace with hash 1918146432, now seen corresponding path program 10 times [2022-04-14 23:00:07,341 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 23:00:07,341 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [556683445] [2022-04-14 23:00:07,341 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 23:00:07,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 23:00:07,350 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-14 23:00:07,350 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1630839483] [2022-04-14 23:00:07,350 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-14 23:00:07,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 23:00:07,350 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 23:00:07,351 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 23:00:07,360 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 23:00:07,848 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-14 23:00:07,849 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-14 23:00:07,850 INFO L263 TraceCheckSpWp]: Trace formula consists of 217 conjuncts, 48 conjunts are in the unsatisfiable core [2022-04-14 23:00:07,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 23:00:07,861 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-14 23:00:08,278 INFO L272 TraceCheckUtils]: 0: Hoare triple {4395#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4395#true} is VALID [2022-04-14 23:00:08,278 INFO L290 TraceCheckUtils]: 1: Hoare triple {4395#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {4395#true} is VALID [2022-04-14 23:00:08,278 INFO L290 TraceCheckUtils]: 2: Hoare triple {4395#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4395#true} is VALID [2022-04-14 23:00:08,278 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4395#true} {4395#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4395#true} is VALID [2022-04-14 23:00:08,278 INFO L272 TraceCheckUtils]: 4: Hoare triple {4395#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4395#true} is VALID [2022-04-14 23:00:08,278 INFO L290 TraceCheckUtils]: 5: Hoare triple {4395#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {4395#true} is VALID [2022-04-14 23:00:08,278 INFO L272 TraceCheckUtils]: 6: Hoare triple {4395#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {4395#true} is VALID [2022-04-14 23:00:08,278 INFO L290 TraceCheckUtils]: 7: Hoare triple {4395#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {4395#true} is VALID [2022-04-14 23:00:08,278 INFO L290 TraceCheckUtils]: 8: Hoare triple {4395#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {4395#true} is VALID [2022-04-14 23:00:08,278 INFO L290 TraceCheckUtils]: 9: Hoare triple {4395#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4395#true} is VALID [2022-04-14 23:00:08,279 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {4395#true} {4395#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {4395#true} is VALID [2022-04-14 23:00:08,279 INFO L290 TraceCheckUtils]: 11: Hoare triple {4395#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {4433#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 23:00:08,279 INFO L290 TraceCheckUtils]: 12: Hoare triple {4433#(and (= main_~c~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4433#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 23:00:08,279 INFO L272 TraceCheckUtils]: 13: Hoare triple {4433#(and (= main_~c~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4395#true} is VALID [2022-04-14 23:00:08,280 INFO L290 TraceCheckUtils]: 14: Hoare triple {4395#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4395#true} is VALID [2022-04-14 23:00:08,280 INFO L290 TraceCheckUtils]: 15: Hoare triple {4395#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4395#true} is VALID [2022-04-14 23:00:08,280 INFO L290 TraceCheckUtils]: 16: Hoare triple {4395#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4395#true} is VALID [2022-04-14 23:00:08,280 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {4395#true} {4433#(and (= main_~c~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4433#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 23:00:08,281 INFO L290 TraceCheckUtils]: 18: Hoare triple {4433#(and (= main_~c~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {4455#(and (= main_~y~0 1) (= main_~c~0 1))} is VALID [2022-04-14 23:00:08,281 INFO L290 TraceCheckUtils]: 19: Hoare triple {4455#(and (= main_~y~0 1) (= main_~c~0 1))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4455#(and (= main_~y~0 1) (= main_~c~0 1))} is VALID [2022-04-14 23:00:08,281 INFO L272 TraceCheckUtils]: 20: Hoare triple {4455#(and (= main_~y~0 1) (= main_~c~0 1))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4395#true} is VALID [2022-04-14 23:00:08,281 INFO L290 TraceCheckUtils]: 21: Hoare triple {4395#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4395#true} is VALID [2022-04-14 23:00:08,281 INFO L290 TraceCheckUtils]: 22: Hoare triple {4395#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4395#true} is VALID [2022-04-14 23:00:08,281 INFO L290 TraceCheckUtils]: 23: Hoare triple {4395#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4395#true} is VALID [2022-04-14 23:00:08,282 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {4395#true} {4455#(and (= main_~y~0 1) (= main_~c~0 1))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4455#(and (= main_~y~0 1) (= main_~c~0 1))} is VALID [2022-04-14 23:00:08,282 INFO L290 TraceCheckUtils]: 25: Hoare triple {4455#(and (= main_~y~0 1) (= main_~c~0 1))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {4477#(and (= main_~y~0 2) (= main_~c~0 2))} is VALID [2022-04-14 23:00:08,283 INFO L290 TraceCheckUtils]: 26: Hoare triple {4477#(and (= main_~y~0 2) (= main_~c~0 2))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4477#(and (= main_~y~0 2) (= main_~c~0 2))} is VALID [2022-04-14 23:00:08,283 INFO L272 TraceCheckUtils]: 27: Hoare triple {4477#(and (= main_~y~0 2) (= main_~c~0 2))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4395#true} is VALID [2022-04-14 23:00:08,284 INFO L290 TraceCheckUtils]: 28: Hoare triple {4395#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4395#true} is VALID [2022-04-14 23:00:08,284 INFO L290 TraceCheckUtils]: 29: Hoare triple {4395#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4395#true} is VALID [2022-04-14 23:00:08,284 INFO L290 TraceCheckUtils]: 30: Hoare triple {4395#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4395#true} is VALID [2022-04-14 23:00:08,284 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {4395#true} {4477#(and (= main_~y~0 2) (= main_~c~0 2))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4477#(and (= main_~y~0 2) (= main_~c~0 2))} is VALID [2022-04-14 23:00:08,285 INFO L290 TraceCheckUtils]: 32: Hoare triple {4477#(and (= main_~y~0 2) (= main_~c~0 2))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {4499#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} is VALID [2022-04-14 23:00:08,285 INFO L290 TraceCheckUtils]: 33: Hoare triple {4499#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4499#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} is VALID [2022-04-14 23:00:08,285 INFO L272 TraceCheckUtils]: 34: Hoare triple {4499#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4395#true} is VALID [2022-04-14 23:00:08,285 INFO L290 TraceCheckUtils]: 35: Hoare triple {4395#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4395#true} is VALID [2022-04-14 23:00:08,285 INFO L290 TraceCheckUtils]: 36: Hoare triple {4395#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4395#true} is VALID [2022-04-14 23:00:08,285 INFO L290 TraceCheckUtils]: 37: Hoare triple {4395#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4395#true} is VALID [2022-04-14 23:00:08,286 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {4395#true} {4499#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4499#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} is VALID [2022-04-14 23:00:08,286 INFO L290 TraceCheckUtils]: 39: Hoare triple {4499#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {4521#(and (= main_~y~0 4) (= main_~c~0 4))} is VALID [2022-04-14 23:00:08,287 INFO L290 TraceCheckUtils]: 40: Hoare triple {4521#(and (= main_~y~0 4) (= main_~c~0 4))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4521#(and (= main_~y~0 4) (= main_~c~0 4))} is VALID [2022-04-14 23:00:08,287 INFO L272 TraceCheckUtils]: 41: Hoare triple {4521#(and (= main_~y~0 4) (= main_~c~0 4))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4395#true} is VALID [2022-04-14 23:00:08,287 INFO L290 TraceCheckUtils]: 42: Hoare triple {4395#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4395#true} is VALID [2022-04-14 23:00:08,287 INFO L290 TraceCheckUtils]: 43: Hoare triple {4395#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4395#true} is VALID [2022-04-14 23:00:08,287 INFO L290 TraceCheckUtils]: 44: Hoare triple {4395#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4395#true} is VALID [2022-04-14 23:00:08,287 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {4395#true} {4521#(and (= main_~y~0 4) (= main_~c~0 4))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4521#(and (= main_~y~0 4) (= main_~c~0 4))} is VALID [2022-04-14 23:00:08,288 INFO L290 TraceCheckUtils]: 46: Hoare triple {4521#(and (= main_~y~0 4) (= main_~c~0 4))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {4543#(and (= 5 main_~c~0) (= (+ (- 1) main_~y~0) 4))} is VALID [2022-04-14 23:00:08,288 INFO L290 TraceCheckUtils]: 47: Hoare triple {4543#(and (= 5 main_~c~0) (= (+ (- 1) main_~y~0) 4))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4543#(and (= 5 main_~c~0) (= (+ (- 1) main_~y~0) 4))} is VALID [2022-04-14 23:00:08,288 INFO L272 TraceCheckUtils]: 48: Hoare triple {4543#(and (= 5 main_~c~0) (= (+ (- 1) main_~y~0) 4))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4395#true} is VALID [2022-04-14 23:00:08,288 INFO L290 TraceCheckUtils]: 49: Hoare triple {4395#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4395#true} is VALID [2022-04-14 23:00:08,290 INFO L290 TraceCheckUtils]: 50: Hoare triple {4395#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4395#true} is VALID [2022-04-14 23:00:08,291 INFO L290 TraceCheckUtils]: 51: Hoare triple {4395#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4395#true} is VALID [2022-04-14 23:00:08,291 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {4395#true} {4543#(and (= 5 main_~c~0) (= (+ (- 1) main_~y~0) 4))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4543#(and (= 5 main_~c~0) (= (+ (- 1) main_~y~0) 4))} is VALID [2022-04-14 23:00:08,293 INFO L290 TraceCheckUtils]: 53: Hoare triple {4543#(and (= 5 main_~c~0) (= (+ (- 1) main_~y~0) 4))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {4565#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} is VALID [2022-04-14 23:00:08,294 INFO L290 TraceCheckUtils]: 54: Hoare triple {4565#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4565#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} is VALID [2022-04-14 23:00:08,294 INFO L272 TraceCheckUtils]: 55: Hoare triple {4565#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4395#true} is VALID [2022-04-14 23:00:08,294 INFO L290 TraceCheckUtils]: 56: Hoare triple {4395#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4395#true} is VALID [2022-04-14 23:00:08,294 INFO L290 TraceCheckUtils]: 57: Hoare triple {4395#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4395#true} is VALID [2022-04-14 23:00:08,294 INFO L290 TraceCheckUtils]: 58: Hoare triple {4395#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4395#true} is VALID [2022-04-14 23:00:08,295 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {4395#true} {4565#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4565#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} is VALID [2022-04-14 23:00:08,295 INFO L290 TraceCheckUtils]: 60: Hoare triple {4565#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {4587#(and (= 7 main_~y~0) (= 7 main_~c~0))} is VALID [2022-04-14 23:00:08,295 INFO L290 TraceCheckUtils]: 61: Hoare triple {4587#(and (= 7 main_~y~0) (= 7 main_~c~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4587#(and (= 7 main_~y~0) (= 7 main_~c~0))} is VALID [2022-04-14 23:00:08,295 INFO L272 TraceCheckUtils]: 62: Hoare triple {4587#(and (= 7 main_~y~0) (= 7 main_~c~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4395#true} is VALID [2022-04-14 23:00:08,295 INFO L290 TraceCheckUtils]: 63: Hoare triple {4395#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4395#true} is VALID [2022-04-14 23:00:08,296 INFO L290 TraceCheckUtils]: 64: Hoare triple {4395#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4395#true} is VALID [2022-04-14 23:00:08,296 INFO L290 TraceCheckUtils]: 65: Hoare triple {4395#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4395#true} is VALID [2022-04-14 23:00:08,296 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {4395#true} {4587#(and (= 7 main_~y~0) (= 7 main_~c~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4587#(and (= 7 main_~y~0) (= 7 main_~c~0))} is VALID [2022-04-14 23:00:08,296 INFO L290 TraceCheckUtils]: 67: Hoare triple {4587#(and (= 7 main_~y~0) (= 7 main_~c~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {4609#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} is VALID [2022-04-14 23:00:08,297 INFO L290 TraceCheckUtils]: 68: Hoare triple {4609#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4609#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} is VALID [2022-04-14 23:00:08,297 INFO L272 TraceCheckUtils]: 69: Hoare triple {4609#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4395#true} is VALID [2022-04-14 23:00:08,297 INFO L290 TraceCheckUtils]: 70: Hoare triple {4395#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4395#true} is VALID [2022-04-14 23:00:08,297 INFO L290 TraceCheckUtils]: 71: Hoare triple {4395#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4395#true} is VALID [2022-04-14 23:00:08,297 INFO L290 TraceCheckUtils]: 72: Hoare triple {4395#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4395#true} is VALID [2022-04-14 23:00:08,298 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {4395#true} {4609#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4609#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} is VALID [2022-04-14 23:00:08,298 INFO L290 TraceCheckUtils]: 74: Hoare triple {4609#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {4631#(and (= main_~y~0 9) (= 7 (+ (- 2) main_~c~0)))} is VALID [2022-04-14 23:00:08,298 INFO L290 TraceCheckUtils]: 75: Hoare triple {4631#(and (= main_~y~0 9) (= 7 (+ (- 2) main_~c~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4631#(and (= main_~y~0 9) (= 7 (+ (- 2) main_~c~0)))} is VALID [2022-04-14 23:00:08,298 INFO L272 TraceCheckUtils]: 76: Hoare triple {4631#(and (= main_~y~0 9) (= 7 (+ (- 2) main_~c~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4395#true} is VALID [2022-04-14 23:00:08,299 INFO L290 TraceCheckUtils]: 77: Hoare triple {4395#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4395#true} is VALID [2022-04-14 23:00:08,299 INFO L290 TraceCheckUtils]: 78: Hoare triple {4395#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4395#true} is VALID [2022-04-14 23:00:08,299 INFO L290 TraceCheckUtils]: 79: Hoare triple {4395#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4395#true} is VALID [2022-04-14 23:00:08,299 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {4395#true} {4631#(and (= main_~y~0 9) (= 7 (+ (- 2) main_~c~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4631#(and (= main_~y~0 9) (= 7 (+ (- 2) main_~c~0)))} is VALID [2022-04-14 23:00:08,300 INFO L290 TraceCheckUtils]: 81: Hoare triple {4631#(and (= main_~y~0 9) (= 7 (+ (- 2) main_~c~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {4653#(and (= main_~y~0 10) (<= main_~c~0 10) (< 9 main_~k~0))} is VALID [2022-04-14 23:00:08,300 INFO L290 TraceCheckUtils]: 82: Hoare triple {4653#(and (= main_~y~0 10) (<= main_~c~0 10) (< 9 main_~k~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4653#(and (= main_~y~0 10) (<= main_~c~0 10) (< 9 main_~k~0))} is VALID [2022-04-14 23:00:08,300 INFO L272 TraceCheckUtils]: 83: Hoare triple {4653#(and (= main_~y~0 10) (<= main_~c~0 10) (< 9 main_~k~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4395#true} is VALID [2022-04-14 23:00:08,300 INFO L290 TraceCheckUtils]: 84: Hoare triple {4395#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4395#true} is VALID [2022-04-14 23:00:08,300 INFO L290 TraceCheckUtils]: 85: Hoare triple {4395#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4395#true} is VALID [2022-04-14 23:00:08,300 INFO L290 TraceCheckUtils]: 86: Hoare triple {4395#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4395#true} is VALID [2022-04-14 23:00:08,301 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {4395#true} {4653#(and (= main_~y~0 10) (<= main_~c~0 10) (< 9 main_~k~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4653#(and (= main_~y~0 10) (<= main_~c~0 10) (< 9 main_~k~0))} is VALID [2022-04-14 23:00:08,301 INFO L290 TraceCheckUtils]: 88: Hoare triple {4653#(and (= main_~y~0 10) (<= main_~c~0 10) (< 9 main_~k~0))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {4675#(and (<= main_~k~0 10) (= main_~y~0 10) (< 9 main_~k~0))} is VALID [2022-04-14 23:00:08,302 INFO L272 TraceCheckUtils]: 89: Hoare triple {4675#(and (<= main_~k~0 10) (= main_~y~0 10) (< 9 main_~k~0))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {4679#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 23:00:08,302 INFO L290 TraceCheckUtils]: 90: Hoare triple {4679#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4683#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 23:00:08,303 INFO L290 TraceCheckUtils]: 91: Hoare triple {4683#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4396#false} is VALID [2022-04-14 23:00:08,303 INFO L290 TraceCheckUtils]: 92: Hoare triple {4396#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4396#false} is VALID [2022-04-14 23:00:08,303 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 22 proven. 165 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2022-04-14 23:00:08,303 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-14 23:00:08,545 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 23:00:08,545 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [556683445] [2022-04-14 23:00:08,546 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-14 23:00:08,546 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1630839483] [2022-04-14 23:00:08,546 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1630839483] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-14 23:00:08,546 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-14 23:00:08,546 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2022-04-14 23:00:08,546 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1682409564] [2022-04-14 23:00:08,546 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-14 23:00:08,546 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 15 states have (on average 2.3333333333333335) internal successors, (35), 15 states have internal predecessors, (35), 13 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 12 states have call predecessors, (13), 12 states have call successors, (13) Word has length 93 [2022-04-14 23:00:08,547 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 23:00:08,547 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 16 states, 15 states have (on average 2.3333333333333335) internal successors, (35), 15 states have internal predecessors, (35), 13 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 12 states have call predecessors, (13), 12 states have call successors, (13) [2022-04-14 23:00:08,589 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 23:00:08,589 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-14 23:00:08,589 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 23:00:08,589 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-14 23:00:08,589 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=291, Unknown=0, NotChecked=0, Total=342 [2022-04-14 23:00:08,590 INFO L87 Difference]: Start difference. First operand 58 states and 67 transitions. Second operand has 16 states, 15 states have (on average 2.3333333333333335) internal successors, (35), 15 states have internal predecessors, (35), 13 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 12 states have call predecessors, (13), 12 states have call successors, (13) [2022-04-14 23:00:09,606 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:00:09,607 INFO L93 Difference]: Finished difference Result 64 states and 74 transitions. [2022-04-14 23:00:09,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-14 23:00:09,607 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 15 states have (on average 2.3333333333333335) internal successors, (35), 15 states have internal predecessors, (35), 13 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 12 states have call predecessors, (13), 12 states have call successors, (13) Word has length 93 [2022-04-14 23:00:09,607 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 23:00:09,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 15 states have (on average 2.3333333333333335) internal successors, (35), 15 states have internal predecessors, (35), 13 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 12 states have call predecessors, (13), 12 states have call successors, (13) [2022-04-14 23:00:09,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 71 transitions. [2022-04-14 23:00:09,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 15 states have (on average 2.3333333333333335) internal successors, (35), 15 states have internal predecessors, (35), 13 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 12 states have call predecessors, (13), 12 states have call successors, (13) [2022-04-14 23:00:09,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 71 transitions. [2022-04-14 23:00:09,610 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 71 transitions. [2022-04-14 23:00:09,669 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 23:00:09,670 INFO L225 Difference]: With dead ends: 64 [2022-04-14 23:00:09,670 INFO L226 Difference]: Without dead ends: 61 [2022-04-14 23:00:09,671 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 87 SyntacticMatches, 1 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=61, Invalid=359, Unknown=0, NotChecked=0, Total=420 [2022-04-14 23:00:09,671 INFO L913 BasicCegarLoop]: 52 mSDtfsCounter, 2 mSDsluCounter, 387 mSDsCounter, 0 mSdLazyCounter, 501 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 439 SdHoareTripleChecker+Invalid, 501 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 501 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-04-14 23:00:09,671 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 439 Invalid, 501 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 501 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-04-14 23:00:09,671 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states. [2022-04-14 23:00:09,673 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 61. [2022-04-14 23:00:09,673 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 23:00:09,673 INFO L82 GeneralOperation]: Start isEquivalent. First operand 61 states. Second operand has 61 states, 40 states have (on average 1.025) internal successors, (41), 40 states have internal predecessors, (41), 16 states have call successors, (16), 6 states have call predecessors, (16), 4 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-14 23:00:09,673 INFO L74 IsIncluded]: Start isIncluded. First operand 61 states. Second operand has 61 states, 40 states have (on average 1.025) internal successors, (41), 40 states have internal predecessors, (41), 16 states have call successors, (16), 6 states have call predecessors, (16), 4 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-14 23:00:09,673 INFO L87 Difference]: Start difference. First operand 61 states. Second operand has 61 states, 40 states have (on average 1.025) internal successors, (41), 40 states have internal predecessors, (41), 16 states have call successors, (16), 6 states have call predecessors, (16), 4 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-14 23:00:09,675 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:00:09,675 INFO L93 Difference]: Finished difference Result 61 states and 71 transitions. [2022-04-14 23:00:09,675 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 71 transitions. [2022-04-14 23:00:09,675 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 23:00:09,675 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 23:00:09,675 INFO L74 IsIncluded]: Start isIncluded. First operand has 61 states, 40 states have (on average 1.025) internal successors, (41), 40 states have internal predecessors, (41), 16 states have call successors, (16), 6 states have call predecessors, (16), 4 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) Second operand 61 states. [2022-04-14 23:00:09,675 INFO L87 Difference]: Start difference. First operand has 61 states, 40 states have (on average 1.025) internal successors, (41), 40 states have internal predecessors, (41), 16 states have call successors, (16), 6 states have call predecessors, (16), 4 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) Second operand 61 states. [2022-04-14 23:00:09,676 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:00:09,676 INFO L93 Difference]: Finished difference Result 61 states and 71 transitions. [2022-04-14 23:00:09,677 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 71 transitions. [2022-04-14 23:00:09,677 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 23:00:09,677 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 23:00:09,677 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 23:00:09,677 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 23:00:09,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 61 states, 40 states have (on average 1.025) internal successors, (41), 40 states have internal predecessors, (41), 16 states have call successors, (16), 6 states have call predecessors, (16), 4 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-14 23:00:09,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 71 transitions. [2022-04-14 23:00:09,678 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 71 transitions. Word has length 93 [2022-04-14 23:00:09,678 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 23:00:09,678 INFO L478 AbstractCegarLoop]: Abstraction has 61 states and 71 transitions. [2022-04-14 23:00:09,678 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 15 states have (on average 2.3333333333333335) internal successors, (35), 15 states have internal predecessors, (35), 13 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 12 states have call predecessors, (13), 12 states have call successors, (13) [2022-04-14 23:00:09,679 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 71 transitions. [2022-04-14 23:00:09,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-04-14 23:00:09,679 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 23:00:09,679 INFO L499 BasicCegarLoop]: trace histogram [13, 12, 12, 12, 12, 12, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-14 23:00:09,686 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2022-04-14 23:00:09,884 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2022-04-14 23:00:09,884 INFO L403 AbstractCegarLoop]: === Iteration 14 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 23:00:09,885 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 23:00:09,885 INFO L85 PathProgramCache]: Analyzing trace with hash 1384988242, now seen corresponding path program 11 times [2022-04-14 23:00:09,885 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 23:00:09,885 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1440056632] [2022-04-14 23:00:09,885 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 23:00:09,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 23:00:09,905 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-14 23:00:09,905 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2012592606] [2022-04-14 23:00:09,905 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2022-04-14 23:00:09,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 23:00:09,906 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 23:00:09,912 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 23:00:09,915 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 23:00:10,488 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 12 check-sat command(s) [2022-04-14 23:00:10,488 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-14 23:00:10,490 INFO L263 TraceCheckSpWp]: Trace formula consists of 265 conjuncts, 53 conjunts are in the unsatisfiable core [2022-04-14 23:00:10,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 23:00:10,505 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-14 23:00:11,164 INFO L272 TraceCheckUtils]: 0: Hoare triple {4982#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4982#true} is VALID [2022-04-14 23:00:11,164 INFO L290 TraceCheckUtils]: 1: Hoare triple {4982#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {4982#true} is VALID [2022-04-14 23:00:11,164 INFO L290 TraceCheckUtils]: 2: Hoare triple {4982#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4982#true} is VALID [2022-04-14 23:00:11,164 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4982#true} {4982#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4982#true} is VALID [2022-04-14 23:00:11,164 INFO L272 TraceCheckUtils]: 4: Hoare triple {4982#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4982#true} is VALID [2022-04-14 23:00:11,164 INFO L290 TraceCheckUtils]: 5: Hoare triple {4982#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {4982#true} is VALID [2022-04-14 23:00:11,164 INFO L272 TraceCheckUtils]: 6: Hoare triple {4982#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {4982#true} is VALID [2022-04-14 23:00:11,165 INFO L290 TraceCheckUtils]: 7: Hoare triple {4982#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {4982#true} is VALID [2022-04-14 23:00:11,165 INFO L290 TraceCheckUtils]: 8: Hoare triple {4982#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {4982#true} is VALID [2022-04-14 23:00:11,165 INFO L290 TraceCheckUtils]: 9: Hoare triple {4982#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4982#true} is VALID [2022-04-14 23:00:11,165 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {4982#true} {4982#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {4982#true} is VALID [2022-04-14 23:00:11,165 INFO L290 TraceCheckUtils]: 11: Hoare triple {4982#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {5020#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 23:00:11,166 INFO L290 TraceCheckUtils]: 12: Hoare triple {5020#(and (= main_~c~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5020#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 23:00:11,166 INFO L272 TraceCheckUtils]: 13: Hoare triple {5020#(and (= main_~c~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4982#true} is VALID [2022-04-14 23:00:11,166 INFO L290 TraceCheckUtils]: 14: Hoare triple {4982#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4982#true} is VALID [2022-04-14 23:00:11,166 INFO L290 TraceCheckUtils]: 15: Hoare triple {4982#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4982#true} is VALID [2022-04-14 23:00:11,166 INFO L290 TraceCheckUtils]: 16: Hoare triple {4982#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4982#true} is VALID [2022-04-14 23:00:11,166 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {4982#true} {5020#(and (= main_~c~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5020#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 23:00:11,167 INFO L290 TraceCheckUtils]: 18: Hoare triple {5020#(and (= main_~c~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {5042#(and (= main_~y~0 1) (< 0 main_~k~0) (= main_~c~0 1))} is VALID [2022-04-14 23:00:11,167 INFO L290 TraceCheckUtils]: 19: Hoare triple {5042#(and (= main_~y~0 1) (< 0 main_~k~0) (= main_~c~0 1))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5042#(and (= main_~y~0 1) (< 0 main_~k~0) (= main_~c~0 1))} is VALID [2022-04-14 23:00:11,167 INFO L272 TraceCheckUtils]: 20: Hoare triple {5042#(and (= main_~y~0 1) (< 0 main_~k~0) (= main_~c~0 1))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4982#true} is VALID [2022-04-14 23:00:11,167 INFO L290 TraceCheckUtils]: 21: Hoare triple {4982#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4982#true} is VALID [2022-04-14 23:00:11,167 INFO L290 TraceCheckUtils]: 22: Hoare triple {4982#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4982#true} is VALID [2022-04-14 23:00:11,167 INFO L290 TraceCheckUtils]: 23: Hoare triple {4982#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4982#true} is VALID [2022-04-14 23:00:11,168 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {4982#true} {5042#(and (= main_~y~0 1) (< 0 main_~k~0) (= main_~c~0 1))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5042#(and (= main_~y~0 1) (< 0 main_~k~0) (= main_~c~0 1))} is VALID [2022-04-14 23:00:11,168 INFO L290 TraceCheckUtils]: 25: Hoare triple {5042#(and (= main_~y~0 1) (< 0 main_~k~0) (= main_~c~0 1))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {5064#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1) (< 0 main_~k~0))} is VALID [2022-04-14 23:00:11,168 INFO L290 TraceCheckUtils]: 26: Hoare triple {5064#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1) (< 0 main_~k~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5064#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1) (< 0 main_~k~0))} is VALID [2022-04-14 23:00:11,169 INFO L272 TraceCheckUtils]: 27: Hoare triple {5064#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1) (< 0 main_~k~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4982#true} is VALID [2022-04-14 23:00:11,169 INFO L290 TraceCheckUtils]: 28: Hoare triple {4982#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4982#true} is VALID [2022-04-14 23:00:11,169 INFO L290 TraceCheckUtils]: 29: Hoare triple {4982#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4982#true} is VALID [2022-04-14 23:00:11,169 INFO L290 TraceCheckUtils]: 30: Hoare triple {4982#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4982#true} is VALID [2022-04-14 23:00:11,169 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {4982#true} {5064#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1) (< 0 main_~k~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5064#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1) (< 0 main_~k~0))} is VALID [2022-04-14 23:00:11,169 INFO L290 TraceCheckUtils]: 32: Hoare triple {5064#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1) (< 0 main_~k~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {5086#(and (= (+ (- 2) main_~c~0) 1) (= main_~y~0 3) (< 0 main_~k~0))} is VALID [2022-04-14 23:00:11,170 INFO L290 TraceCheckUtils]: 33: Hoare triple {5086#(and (= (+ (- 2) main_~c~0) 1) (= main_~y~0 3) (< 0 main_~k~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5086#(and (= (+ (- 2) main_~c~0) 1) (= main_~y~0 3) (< 0 main_~k~0))} is VALID [2022-04-14 23:00:11,170 INFO L272 TraceCheckUtils]: 34: Hoare triple {5086#(and (= (+ (- 2) main_~c~0) 1) (= main_~y~0 3) (< 0 main_~k~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4982#true} is VALID [2022-04-14 23:00:11,170 INFO L290 TraceCheckUtils]: 35: Hoare triple {4982#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4982#true} is VALID [2022-04-14 23:00:11,170 INFO L290 TraceCheckUtils]: 36: Hoare triple {4982#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4982#true} is VALID [2022-04-14 23:00:11,170 INFO L290 TraceCheckUtils]: 37: Hoare triple {4982#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4982#true} is VALID [2022-04-14 23:00:11,170 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {4982#true} {5086#(and (= (+ (- 2) main_~c~0) 1) (= main_~y~0 3) (< 0 main_~k~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5086#(and (= (+ (- 2) main_~c~0) 1) (= main_~y~0 3) (< 0 main_~k~0))} is VALID [2022-04-14 23:00:11,172 INFO L290 TraceCheckUtils]: 39: Hoare triple {5086#(and (= (+ (- 2) main_~c~0) 1) (= main_~y~0 3) (< 0 main_~k~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {5108#(and (= (+ main_~c~0 (- 3)) 1) (= main_~y~0 4) (< 0 main_~k~0))} is VALID [2022-04-14 23:00:11,173 INFO L290 TraceCheckUtils]: 40: Hoare triple {5108#(and (= (+ main_~c~0 (- 3)) 1) (= main_~y~0 4) (< 0 main_~k~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5108#(and (= (+ main_~c~0 (- 3)) 1) (= main_~y~0 4) (< 0 main_~k~0))} is VALID [2022-04-14 23:00:11,173 INFO L272 TraceCheckUtils]: 41: Hoare triple {5108#(and (= (+ main_~c~0 (- 3)) 1) (= main_~y~0 4) (< 0 main_~k~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4982#true} is VALID [2022-04-14 23:00:11,173 INFO L290 TraceCheckUtils]: 42: Hoare triple {4982#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4982#true} is VALID [2022-04-14 23:00:11,173 INFO L290 TraceCheckUtils]: 43: Hoare triple {4982#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4982#true} is VALID [2022-04-14 23:00:11,173 INFO L290 TraceCheckUtils]: 44: Hoare triple {4982#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4982#true} is VALID [2022-04-14 23:00:11,177 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {4982#true} {5108#(and (= (+ main_~c~0 (- 3)) 1) (= main_~y~0 4) (< 0 main_~k~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5108#(and (= (+ main_~c~0 (- 3)) 1) (= main_~y~0 4) (< 0 main_~k~0))} is VALID [2022-04-14 23:00:11,177 INFO L290 TraceCheckUtils]: 46: Hoare triple {5108#(and (= (+ main_~c~0 (- 3)) 1) (= main_~y~0 4) (< 0 main_~k~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {5130#(and (= (+ main_~c~0 (- 4)) 1) (= 5 main_~y~0) (< 0 main_~k~0))} is VALID [2022-04-14 23:00:11,177 INFO L290 TraceCheckUtils]: 47: Hoare triple {5130#(and (= (+ main_~c~0 (- 4)) 1) (= 5 main_~y~0) (< 0 main_~k~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5130#(and (= (+ main_~c~0 (- 4)) 1) (= 5 main_~y~0) (< 0 main_~k~0))} is VALID [2022-04-14 23:00:11,178 INFO L272 TraceCheckUtils]: 48: Hoare triple {5130#(and (= (+ main_~c~0 (- 4)) 1) (= 5 main_~y~0) (< 0 main_~k~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4982#true} is VALID [2022-04-14 23:00:11,178 INFO L290 TraceCheckUtils]: 49: Hoare triple {4982#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4982#true} is VALID [2022-04-14 23:00:11,178 INFO L290 TraceCheckUtils]: 50: Hoare triple {4982#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4982#true} is VALID [2022-04-14 23:00:11,178 INFO L290 TraceCheckUtils]: 51: Hoare triple {4982#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4982#true} is VALID [2022-04-14 23:00:11,178 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {4982#true} {5130#(and (= (+ main_~c~0 (- 4)) 1) (= 5 main_~y~0) (< 0 main_~k~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5130#(and (= (+ main_~c~0 (- 4)) 1) (= 5 main_~y~0) (< 0 main_~k~0))} is VALID [2022-04-14 23:00:11,178 INFO L290 TraceCheckUtils]: 53: Hoare triple {5130#(and (= (+ main_~c~0 (- 4)) 1) (= 5 main_~y~0) (< 0 main_~k~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {5152#(and (= main_~y~0 6) (= main_~c~0 6) (< 0 main_~k~0))} is VALID [2022-04-14 23:00:11,179 INFO L290 TraceCheckUtils]: 54: Hoare triple {5152#(and (= main_~y~0 6) (= main_~c~0 6) (< 0 main_~k~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5152#(and (= main_~y~0 6) (= main_~c~0 6) (< 0 main_~k~0))} is VALID [2022-04-14 23:00:11,179 INFO L272 TraceCheckUtils]: 55: Hoare triple {5152#(and (= main_~y~0 6) (= main_~c~0 6) (< 0 main_~k~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4982#true} is VALID [2022-04-14 23:00:11,179 INFO L290 TraceCheckUtils]: 56: Hoare triple {4982#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4982#true} is VALID [2022-04-14 23:00:11,179 INFO L290 TraceCheckUtils]: 57: Hoare triple {4982#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4982#true} is VALID [2022-04-14 23:00:11,179 INFO L290 TraceCheckUtils]: 58: Hoare triple {4982#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4982#true} is VALID [2022-04-14 23:00:11,179 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {4982#true} {5152#(and (= main_~y~0 6) (= main_~c~0 6) (< 0 main_~k~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5152#(and (= main_~y~0 6) (= main_~c~0 6) (< 0 main_~k~0))} is VALID [2022-04-14 23:00:11,180 INFO L290 TraceCheckUtils]: 60: Hoare triple {5152#(and (= main_~y~0 6) (= main_~c~0 6) (< 0 main_~k~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {5174#(and (= 7 main_~y~0) (= 7 main_~c~0) (< 0 main_~k~0))} is VALID [2022-04-14 23:00:11,180 INFO L290 TraceCheckUtils]: 61: Hoare triple {5174#(and (= 7 main_~y~0) (= 7 main_~c~0) (< 0 main_~k~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5174#(and (= 7 main_~y~0) (= 7 main_~c~0) (< 0 main_~k~0))} is VALID [2022-04-14 23:00:11,180 INFO L272 TraceCheckUtils]: 62: Hoare triple {5174#(and (= 7 main_~y~0) (= 7 main_~c~0) (< 0 main_~k~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4982#true} is VALID [2022-04-14 23:00:11,180 INFO L290 TraceCheckUtils]: 63: Hoare triple {4982#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4982#true} is VALID [2022-04-14 23:00:11,180 INFO L290 TraceCheckUtils]: 64: Hoare triple {4982#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4982#true} is VALID [2022-04-14 23:00:11,180 INFO L290 TraceCheckUtils]: 65: Hoare triple {4982#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4982#true} is VALID [2022-04-14 23:00:11,181 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {4982#true} {5174#(and (= 7 main_~y~0) (= 7 main_~c~0) (< 0 main_~k~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5174#(and (= 7 main_~y~0) (= 7 main_~c~0) (< 0 main_~k~0))} is VALID [2022-04-14 23:00:11,181 INFO L290 TraceCheckUtils]: 67: Hoare triple {5174#(and (= 7 main_~y~0) (= 7 main_~c~0) (< 0 main_~k~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {5196#(and (= 7 (+ (- 1) main_~y~0)) (= main_~c~0 8) (< 0 main_~k~0))} is VALID [2022-04-14 23:00:11,181 INFO L290 TraceCheckUtils]: 68: Hoare triple {5196#(and (= 7 (+ (- 1) main_~y~0)) (= main_~c~0 8) (< 0 main_~k~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5196#(and (= 7 (+ (- 1) main_~y~0)) (= main_~c~0 8) (< 0 main_~k~0))} is VALID [2022-04-14 23:00:11,182 INFO L272 TraceCheckUtils]: 69: Hoare triple {5196#(and (= 7 (+ (- 1) main_~y~0)) (= main_~c~0 8) (< 0 main_~k~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4982#true} is VALID [2022-04-14 23:00:11,182 INFO L290 TraceCheckUtils]: 70: Hoare triple {4982#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4982#true} is VALID [2022-04-14 23:00:11,182 INFO L290 TraceCheckUtils]: 71: Hoare triple {4982#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4982#true} is VALID [2022-04-14 23:00:11,182 INFO L290 TraceCheckUtils]: 72: Hoare triple {4982#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4982#true} is VALID [2022-04-14 23:00:11,182 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {4982#true} {5196#(and (= 7 (+ (- 1) main_~y~0)) (= main_~c~0 8) (< 0 main_~k~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5196#(and (= 7 (+ (- 1) main_~y~0)) (= main_~c~0 8) (< 0 main_~k~0))} is VALID [2022-04-14 23:00:11,183 INFO L290 TraceCheckUtils]: 74: Hoare triple {5196#(and (= 7 (+ (- 1) main_~y~0)) (= main_~c~0 8) (< 0 main_~k~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {5218#(and (= 7 (+ (- 2) main_~y~0)) (= main_~c~0 9) (< 0 main_~k~0))} is VALID [2022-04-14 23:00:11,183 INFO L290 TraceCheckUtils]: 75: Hoare triple {5218#(and (= 7 (+ (- 2) main_~y~0)) (= main_~c~0 9) (< 0 main_~k~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5218#(and (= 7 (+ (- 2) main_~y~0)) (= main_~c~0 9) (< 0 main_~k~0))} is VALID [2022-04-14 23:00:11,183 INFO L272 TraceCheckUtils]: 76: Hoare triple {5218#(and (= 7 (+ (- 2) main_~y~0)) (= main_~c~0 9) (< 0 main_~k~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4982#true} is VALID [2022-04-14 23:00:11,183 INFO L290 TraceCheckUtils]: 77: Hoare triple {4982#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4982#true} is VALID [2022-04-14 23:00:11,183 INFO L290 TraceCheckUtils]: 78: Hoare triple {4982#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4982#true} is VALID [2022-04-14 23:00:11,183 INFO L290 TraceCheckUtils]: 79: Hoare triple {4982#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4982#true} is VALID [2022-04-14 23:00:11,184 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {4982#true} {5218#(and (= 7 (+ (- 2) main_~y~0)) (= main_~c~0 9) (< 0 main_~k~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5218#(and (= 7 (+ (- 2) main_~y~0)) (= main_~c~0 9) (< 0 main_~k~0))} is VALID [2022-04-14 23:00:11,184 INFO L290 TraceCheckUtils]: 81: Hoare triple {5218#(and (= 7 (+ (- 2) main_~y~0)) (= main_~c~0 9) (< 0 main_~k~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {5240#(and (= main_~y~0 10) (= (+ (- 1) main_~c~0) 9) (< 0 main_~k~0))} is VALID [2022-04-14 23:00:11,184 INFO L290 TraceCheckUtils]: 82: Hoare triple {5240#(and (= main_~y~0 10) (= (+ (- 1) main_~c~0) 9) (< 0 main_~k~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5240#(and (= main_~y~0 10) (= (+ (- 1) main_~c~0) 9) (< 0 main_~k~0))} is VALID [2022-04-14 23:00:11,184 INFO L272 TraceCheckUtils]: 83: Hoare triple {5240#(and (= main_~y~0 10) (= (+ (- 1) main_~c~0) 9) (< 0 main_~k~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4982#true} is VALID [2022-04-14 23:00:11,185 INFO L290 TraceCheckUtils]: 84: Hoare triple {4982#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4982#true} is VALID [2022-04-14 23:00:11,185 INFO L290 TraceCheckUtils]: 85: Hoare triple {4982#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4982#true} is VALID [2022-04-14 23:00:11,185 INFO L290 TraceCheckUtils]: 86: Hoare triple {4982#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4982#true} is VALID [2022-04-14 23:00:11,185 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {4982#true} {5240#(and (= main_~y~0 10) (= (+ (- 1) main_~c~0) 9) (< 0 main_~k~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5240#(and (= main_~y~0 10) (= (+ (- 1) main_~c~0) 9) (< 0 main_~k~0))} is VALID [2022-04-14 23:00:11,185 INFO L290 TraceCheckUtils]: 88: Hoare triple {5240#(and (= main_~y~0 10) (= (+ (- 1) main_~c~0) 9) (< 0 main_~k~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {5262#(and (<= main_~c~0 11) (< 10 main_~k~0) (= main_~y~0 11))} is VALID [2022-04-14 23:00:11,186 INFO L290 TraceCheckUtils]: 89: Hoare triple {5262#(and (<= main_~c~0 11) (< 10 main_~k~0) (= main_~y~0 11))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5262#(and (<= main_~c~0 11) (< 10 main_~k~0) (= main_~y~0 11))} is VALID [2022-04-14 23:00:11,186 INFO L272 TraceCheckUtils]: 90: Hoare triple {5262#(and (<= main_~c~0 11) (< 10 main_~k~0) (= main_~y~0 11))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4982#true} is VALID [2022-04-14 23:00:11,186 INFO L290 TraceCheckUtils]: 91: Hoare triple {4982#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4982#true} is VALID [2022-04-14 23:00:11,186 INFO L290 TraceCheckUtils]: 92: Hoare triple {4982#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4982#true} is VALID [2022-04-14 23:00:11,186 INFO L290 TraceCheckUtils]: 93: Hoare triple {4982#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4982#true} is VALID [2022-04-14 23:00:11,186 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {4982#true} {5262#(and (<= main_~c~0 11) (< 10 main_~k~0) (= main_~y~0 11))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5262#(and (<= main_~c~0 11) (< 10 main_~k~0) (= main_~y~0 11))} is VALID [2022-04-14 23:00:11,187 INFO L290 TraceCheckUtils]: 95: Hoare triple {5262#(and (<= main_~c~0 11) (< 10 main_~k~0) (= main_~y~0 11))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {5284#(and (< 10 main_~k~0) (= main_~y~0 11) (<= main_~k~0 11))} is VALID [2022-04-14 23:00:11,187 INFO L272 TraceCheckUtils]: 96: Hoare triple {5284#(and (< 10 main_~k~0) (= main_~y~0 11) (<= main_~k~0 11))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {5288#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 23:00:11,188 INFO L290 TraceCheckUtils]: 97: Hoare triple {5288#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5292#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 23:00:11,188 INFO L290 TraceCheckUtils]: 98: Hoare triple {5292#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4983#false} is VALID [2022-04-14 23:00:11,188 INFO L290 TraceCheckUtils]: 99: Hoare triple {4983#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4983#false} is VALID [2022-04-14 23:00:11,188 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 24 proven. 198 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2022-04-14 23:00:11,189 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-14 23:00:12,097 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 23:00:12,097 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1440056632] [2022-04-14 23:00:12,097 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-14 23:00:12,098 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2012592606] [2022-04-14 23:00:12,098 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2012592606] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-14 23:00:12,098 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-14 23:00:12,098 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17] total 17 [2022-04-14 23:00:12,098 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [25263317] [2022-04-14 23:00:12,098 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-14 23:00:12,099 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 16 states have (on average 2.3125) internal successors, (37), 16 states have internal predecessors, (37), 14 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (14), 13 states have call predecessors, (14), 13 states have call successors, (14) Word has length 100 [2022-04-14 23:00:12,101 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 23:00:12,101 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 17 states, 16 states have (on average 2.3125) internal successors, (37), 16 states have internal predecessors, (37), 14 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (14), 13 states have call predecessors, (14), 13 states have call successors, (14) [2022-04-14 23:00:12,135 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 67 edges. 67 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 23:00:12,135 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2022-04-14 23:00:12,135 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 23:00:12,135 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2022-04-14 23:00:12,136 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=185, Invalid=685, Unknown=0, NotChecked=0, Total=870 [2022-04-14 23:00:12,136 INFO L87 Difference]: Start difference. First operand 61 states and 71 transitions. Second operand has 17 states, 16 states have (on average 2.3125) internal successors, (37), 16 states have internal predecessors, (37), 14 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (14), 13 states have call predecessors, (14), 13 states have call successors, (14) [2022-04-14 23:00:13,358 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:00:13,358 INFO L93 Difference]: Finished difference Result 67 states and 78 transitions. [2022-04-14 23:00:13,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-04-14 23:00:13,358 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 16 states have (on average 2.3125) internal successors, (37), 16 states have internal predecessors, (37), 14 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (14), 13 states have call predecessors, (14), 13 states have call successors, (14) Word has length 100 [2022-04-14 23:00:13,359 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 23:00:13,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 16 states have (on average 2.3125) internal successors, (37), 16 states have internal predecessors, (37), 14 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (14), 13 states have call predecessors, (14), 13 states have call successors, (14) [2022-04-14 23:00:13,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 75 transitions. [2022-04-14 23:00:13,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 16 states have (on average 2.3125) internal successors, (37), 16 states have internal predecessors, (37), 14 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (14), 13 states have call predecessors, (14), 13 states have call successors, (14) [2022-04-14 23:00:13,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 75 transitions. [2022-04-14 23:00:13,361 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 17 states and 75 transitions. [2022-04-14 23:00:13,414 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 75 edges. 75 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 23:00:13,416 INFO L225 Difference]: With dead ends: 67 [2022-04-14 23:00:13,416 INFO L226 Difference]: Without dead ends: 64 [2022-04-14 23:00:13,416 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 184 GetRequests, 153 SyntacticMatches, 1 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=195, Invalid=797, Unknown=0, NotChecked=0, Total=992 [2022-04-14 23:00:13,419 INFO L913 BasicCegarLoop]: 55 mSDtfsCounter, 2 mSDsluCounter, 420 mSDsCounter, 0 mSdLazyCounter, 591 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 475 SdHoareTripleChecker+Invalid, 591 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 591 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-04-14 23:00:13,420 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 475 Invalid, 591 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 591 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-04-14 23:00:13,421 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 64 states. [2022-04-14 23:00:13,425 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 64 to 64. [2022-04-14 23:00:13,425 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 23:00:13,425 INFO L82 GeneralOperation]: Start isEquivalent. First operand 64 states. Second operand has 64 states, 42 states have (on average 1.0238095238095237) internal successors, (43), 42 states have internal predecessors, (43), 17 states have call successors, (17), 6 states have call predecessors, (17), 4 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-14 23:00:13,425 INFO L74 IsIncluded]: Start isIncluded. First operand 64 states. Second operand has 64 states, 42 states have (on average 1.0238095238095237) internal successors, (43), 42 states have internal predecessors, (43), 17 states have call successors, (17), 6 states have call predecessors, (17), 4 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-14 23:00:13,425 INFO L87 Difference]: Start difference. First operand 64 states. Second operand has 64 states, 42 states have (on average 1.0238095238095237) internal successors, (43), 42 states have internal predecessors, (43), 17 states have call successors, (17), 6 states have call predecessors, (17), 4 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-14 23:00:13,426 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:00:13,426 INFO L93 Difference]: Finished difference Result 64 states and 75 transitions. [2022-04-14 23:00:13,426 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 75 transitions. [2022-04-14 23:00:13,428 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 23:00:13,428 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 23:00:13,428 INFO L74 IsIncluded]: Start isIncluded. First operand has 64 states, 42 states have (on average 1.0238095238095237) internal successors, (43), 42 states have internal predecessors, (43), 17 states have call successors, (17), 6 states have call predecessors, (17), 4 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) Second operand 64 states. [2022-04-14 23:00:13,428 INFO L87 Difference]: Start difference. First operand has 64 states, 42 states have (on average 1.0238095238095237) internal successors, (43), 42 states have internal predecessors, (43), 17 states have call successors, (17), 6 states have call predecessors, (17), 4 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) Second operand 64 states. [2022-04-14 23:00:13,429 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:00:13,429 INFO L93 Difference]: Finished difference Result 64 states and 75 transitions. [2022-04-14 23:00:13,430 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 75 transitions. [2022-04-14 23:00:13,430 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 23:00:13,430 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 23:00:13,430 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 23:00:13,430 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 23:00:13,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 64 states, 42 states have (on average 1.0238095238095237) internal successors, (43), 42 states have internal predecessors, (43), 17 states have call successors, (17), 6 states have call predecessors, (17), 4 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-14 23:00:13,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 75 transitions. [2022-04-14 23:00:13,431 INFO L78 Accepts]: Start accepts. Automaton has 64 states and 75 transitions. Word has length 100 [2022-04-14 23:00:13,431 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 23:00:13,431 INFO L478 AbstractCegarLoop]: Abstraction has 64 states and 75 transitions. [2022-04-14 23:00:13,431 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 16 states have (on average 2.3125) internal successors, (37), 16 states have internal predecessors, (37), 14 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (14), 13 states have call predecessors, (14), 13 states have call successors, (14) [2022-04-14 23:00:13,431 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 75 transitions. [2022-04-14 23:00:13,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-04-14 23:00:13,433 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 23:00:13,433 INFO L499 BasicCegarLoop]: trace histogram [14, 13, 13, 13, 13, 13, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-14 23:00:13,443 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 23:00:13,637 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2022-04-14 23:00:13,637 INFO L403 AbstractCegarLoop]: === Iteration 15 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 23:00:13,638 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 23:00:13,638 INFO L85 PathProgramCache]: Analyzing trace with hash 2099554112, now seen corresponding path program 12 times [2022-04-14 23:00:13,638 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 23:00:13,638 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1303631233] [2022-04-14 23:00:13,639 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 23:00:13,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 23:00:13,652 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-14 23:00:13,652 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1988249951] [2022-04-14 23:00:13,653 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-14 23:00:13,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 23:00:13,653 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 23:00:13,653 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-14 23:00:13,654 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2022-04-14 23:00:13,862 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 13 check-sat command(s) [2022-04-14 23:00:13,863 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-14 23:00:13,864 INFO L263 TraceCheckSpWp]: Trace formula consists of 282 conjuncts, 57 conjunts are in the unsatisfiable core [2022-04-14 23:00:13,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 23:00:13,874 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-14 23:00:14,332 INFO L272 TraceCheckUtils]: 0: Hoare triple {5823#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5823#true} is VALID [2022-04-14 23:00:14,333 INFO L290 TraceCheckUtils]: 1: Hoare triple {5823#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {5823#true} is VALID [2022-04-14 23:00:14,333 INFO L290 TraceCheckUtils]: 2: Hoare triple {5823#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5823#true} is VALID [2022-04-14 23:00:14,333 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5823#true} {5823#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5823#true} is VALID [2022-04-14 23:00:14,333 INFO L272 TraceCheckUtils]: 4: Hoare triple {5823#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5823#true} is VALID [2022-04-14 23:00:14,333 INFO L290 TraceCheckUtils]: 5: Hoare triple {5823#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {5823#true} is VALID [2022-04-14 23:00:14,333 INFO L272 TraceCheckUtils]: 6: Hoare triple {5823#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {5823#true} is VALID [2022-04-14 23:00:14,333 INFO L290 TraceCheckUtils]: 7: Hoare triple {5823#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {5823#true} is VALID [2022-04-14 23:00:14,333 INFO L290 TraceCheckUtils]: 8: Hoare triple {5823#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {5823#true} is VALID [2022-04-14 23:00:14,333 INFO L290 TraceCheckUtils]: 9: Hoare triple {5823#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5823#true} is VALID [2022-04-14 23:00:14,333 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {5823#true} {5823#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {5823#true} is VALID [2022-04-14 23:00:14,335 INFO L290 TraceCheckUtils]: 11: Hoare triple {5823#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {5861#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 23:00:14,335 INFO L290 TraceCheckUtils]: 12: Hoare triple {5861#(and (= main_~c~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5861#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 23:00:14,335 INFO L272 TraceCheckUtils]: 13: Hoare triple {5861#(and (= main_~c~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5823#true} is VALID [2022-04-14 23:00:14,335 INFO L290 TraceCheckUtils]: 14: Hoare triple {5823#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5823#true} is VALID [2022-04-14 23:00:14,335 INFO L290 TraceCheckUtils]: 15: Hoare triple {5823#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5823#true} is VALID [2022-04-14 23:00:14,335 INFO L290 TraceCheckUtils]: 16: Hoare triple {5823#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5823#true} is VALID [2022-04-14 23:00:14,335 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {5823#true} {5861#(and (= main_~c~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5861#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 23:00:14,336 INFO L290 TraceCheckUtils]: 18: Hoare triple {5861#(and (= main_~c~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {5883#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} is VALID [2022-04-14 23:00:14,336 INFO L290 TraceCheckUtils]: 19: Hoare triple {5883#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5883#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} is VALID [2022-04-14 23:00:14,336 INFO L272 TraceCheckUtils]: 20: Hoare triple {5883#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5823#true} is VALID [2022-04-14 23:00:14,336 INFO L290 TraceCheckUtils]: 21: Hoare triple {5823#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5823#true} is VALID [2022-04-14 23:00:14,336 INFO L290 TraceCheckUtils]: 22: Hoare triple {5823#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5823#true} is VALID [2022-04-14 23:00:14,336 INFO L290 TraceCheckUtils]: 23: Hoare triple {5823#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5823#true} is VALID [2022-04-14 23:00:14,337 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {5823#true} {5883#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5883#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} is VALID [2022-04-14 23:00:14,337 INFO L290 TraceCheckUtils]: 25: Hoare triple {5883#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {5905#(and (= main_~y~0 2) (= main_~c~0 2))} is VALID [2022-04-14 23:00:14,337 INFO L290 TraceCheckUtils]: 26: Hoare triple {5905#(and (= main_~y~0 2) (= main_~c~0 2))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5905#(and (= main_~y~0 2) (= main_~c~0 2))} is VALID [2022-04-14 23:00:14,337 INFO L272 TraceCheckUtils]: 27: Hoare triple {5905#(and (= main_~y~0 2) (= main_~c~0 2))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5823#true} is VALID [2022-04-14 23:00:14,337 INFO L290 TraceCheckUtils]: 28: Hoare triple {5823#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5823#true} is VALID [2022-04-14 23:00:14,337 INFO L290 TraceCheckUtils]: 29: Hoare triple {5823#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5823#true} is VALID [2022-04-14 23:00:14,338 INFO L290 TraceCheckUtils]: 30: Hoare triple {5823#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5823#true} is VALID [2022-04-14 23:00:14,363 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {5823#true} {5905#(and (= main_~y~0 2) (= main_~c~0 2))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5905#(and (= main_~y~0 2) (= main_~c~0 2))} is VALID [2022-04-14 23:00:14,364 INFO L290 TraceCheckUtils]: 32: Hoare triple {5905#(and (= main_~y~0 2) (= main_~c~0 2))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {5927#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} is VALID [2022-04-14 23:00:14,364 INFO L290 TraceCheckUtils]: 33: Hoare triple {5927#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5927#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} is VALID [2022-04-14 23:00:14,364 INFO L272 TraceCheckUtils]: 34: Hoare triple {5927#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5823#true} is VALID [2022-04-14 23:00:14,364 INFO L290 TraceCheckUtils]: 35: Hoare triple {5823#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5823#true} is VALID [2022-04-14 23:00:14,364 INFO L290 TraceCheckUtils]: 36: Hoare triple {5823#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5823#true} is VALID [2022-04-14 23:00:14,364 INFO L290 TraceCheckUtils]: 37: Hoare triple {5823#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5823#true} is VALID [2022-04-14 23:00:14,365 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {5823#true} {5927#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5927#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} is VALID [2022-04-14 23:00:14,365 INFO L290 TraceCheckUtils]: 39: Hoare triple {5927#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {5949#(and (= 2 (+ (- 2) main_~c~0)) (= 3 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 23:00:14,365 INFO L290 TraceCheckUtils]: 40: Hoare triple {5949#(and (= 2 (+ (- 2) main_~c~0)) (= 3 (+ (- 1) main_~y~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5949#(and (= 2 (+ (- 2) main_~c~0)) (= 3 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 23:00:14,365 INFO L272 TraceCheckUtils]: 41: Hoare triple {5949#(and (= 2 (+ (- 2) main_~c~0)) (= 3 (+ (- 1) main_~y~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5823#true} is VALID [2022-04-14 23:00:14,365 INFO L290 TraceCheckUtils]: 42: Hoare triple {5823#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5823#true} is VALID [2022-04-14 23:00:14,366 INFO L290 TraceCheckUtils]: 43: Hoare triple {5823#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5823#true} is VALID [2022-04-14 23:00:14,366 INFO L290 TraceCheckUtils]: 44: Hoare triple {5823#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5823#true} is VALID [2022-04-14 23:00:14,366 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {5823#true} {5949#(and (= 2 (+ (- 2) main_~c~0)) (= 3 (+ (- 1) main_~y~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5949#(and (= 2 (+ (- 2) main_~c~0)) (= 3 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 23:00:14,366 INFO L290 TraceCheckUtils]: 46: Hoare triple {5949#(and (= 2 (+ (- 2) main_~c~0)) (= 3 (+ (- 1) main_~y~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {5971#(and (= 2 (+ main_~c~0 (- 3))) (= 5 main_~y~0))} is VALID [2022-04-14 23:00:14,367 INFO L290 TraceCheckUtils]: 47: Hoare triple {5971#(and (= 2 (+ main_~c~0 (- 3))) (= 5 main_~y~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5971#(and (= 2 (+ main_~c~0 (- 3))) (= 5 main_~y~0))} is VALID [2022-04-14 23:00:14,367 INFO L272 TraceCheckUtils]: 48: Hoare triple {5971#(and (= 2 (+ main_~c~0 (- 3))) (= 5 main_~y~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5823#true} is VALID [2022-04-14 23:00:14,367 INFO L290 TraceCheckUtils]: 49: Hoare triple {5823#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5823#true} is VALID [2022-04-14 23:00:14,367 INFO L290 TraceCheckUtils]: 50: Hoare triple {5823#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5823#true} is VALID [2022-04-14 23:00:14,367 INFO L290 TraceCheckUtils]: 51: Hoare triple {5823#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5823#true} is VALID [2022-04-14 23:00:14,367 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {5823#true} {5971#(and (= 2 (+ main_~c~0 (- 3))) (= 5 main_~y~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5971#(and (= 2 (+ main_~c~0 (- 3))) (= 5 main_~y~0))} is VALID [2022-04-14 23:00:14,368 INFO L290 TraceCheckUtils]: 53: Hoare triple {5971#(and (= 2 (+ main_~c~0 (- 3))) (= 5 main_~y~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {5993#(and (= main_~c~0 6) (< 5 main_~k~0) (= 5 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 23:00:14,368 INFO L290 TraceCheckUtils]: 54: Hoare triple {5993#(and (= main_~c~0 6) (< 5 main_~k~0) (= 5 (+ (- 1) main_~y~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5993#(and (= main_~c~0 6) (< 5 main_~k~0) (= 5 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 23:00:14,368 INFO L272 TraceCheckUtils]: 55: Hoare triple {5993#(and (= main_~c~0 6) (< 5 main_~k~0) (= 5 (+ (- 1) main_~y~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5823#true} is VALID [2022-04-14 23:00:14,368 INFO L290 TraceCheckUtils]: 56: Hoare triple {5823#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5823#true} is VALID [2022-04-14 23:00:14,368 INFO L290 TraceCheckUtils]: 57: Hoare triple {5823#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5823#true} is VALID [2022-04-14 23:00:14,368 INFO L290 TraceCheckUtils]: 58: Hoare triple {5823#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5823#true} is VALID [2022-04-14 23:00:14,369 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {5823#true} {5993#(and (= main_~c~0 6) (< 5 main_~k~0) (= 5 (+ (- 1) main_~y~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5993#(and (= main_~c~0 6) (< 5 main_~k~0) (= 5 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 23:00:14,369 INFO L290 TraceCheckUtils]: 60: Hoare triple {5993#(and (= main_~c~0 6) (< 5 main_~k~0) (= 5 (+ (- 1) main_~y~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {6015#(and (= (+ (- 2) main_~y~0) 5) (= (+ (- 1) main_~c~0) 6) (< 5 main_~k~0))} is VALID [2022-04-14 23:00:14,369 INFO L290 TraceCheckUtils]: 61: Hoare triple {6015#(and (= (+ (- 2) main_~y~0) 5) (= (+ (- 1) main_~c~0) 6) (< 5 main_~k~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6015#(and (= (+ (- 2) main_~y~0) 5) (= (+ (- 1) main_~c~0) 6) (< 5 main_~k~0))} is VALID [2022-04-14 23:00:14,369 INFO L272 TraceCheckUtils]: 62: Hoare triple {6015#(and (= (+ (- 2) main_~y~0) 5) (= (+ (- 1) main_~c~0) 6) (< 5 main_~k~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5823#true} is VALID [2022-04-14 23:00:14,369 INFO L290 TraceCheckUtils]: 63: Hoare triple {5823#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5823#true} is VALID [2022-04-14 23:00:14,369 INFO L290 TraceCheckUtils]: 64: Hoare triple {5823#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5823#true} is VALID [2022-04-14 23:00:14,370 INFO L290 TraceCheckUtils]: 65: Hoare triple {5823#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5823#true} is VALID [2022-04-14 23:00:14,370 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {5823#true} {6015#(and (= (+ (- 2) main_~y~0) 5) (= (+ (- 1) main_~c~0) 6) (< 5 main_~k~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6015#(and (= (+ (- 2) main_~y~0) 5) (= (+ (- 1) main_~c~0) 6) (< 5 main_~k~0))} is VALID [2022-04-14 23:00:14,370 INFO L290 TraceCheckUtils]: 67: Hoare triple {6015#(and (= (+ (- 2) main_~y~0) 5) (= (+ (- 1) main_~c~0) 6) (< 5 main_~k~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {6037#(and (= (+ main_~y~0 (- 3)) 5) (= 6 (+ (- 2) main_~c~0)) (< 5 main_~k~0))} is VALID [2022-04-14 23:00:14,371 INFO L290 TraceCheckUtils]: 68: Hoare triple {6037#(and (= (+ main_~y~0 (- 3)) 5) (= 6 (+ (- 2) main_~c~0)) (< 5 main_~k~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6037#(and (= (+ main_~y~0 (- 3)) 5) (= 6 (+ (- 2) main_~c~0)) (< 5 main_~k~0))} is VALID [2022-04-14 23:00:14,371 INFO L272 TraceCheckUtils]: 69: Hoare triple {6037#(and (= (+ main_~y~0 (- 3)) 5) (= 6 (+ (- 2) main_~c~0)) (< 5 main_~k~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5823#true} is VALID [2022-04-14 23:00:14,371 INFO L290 TraceCheckUtils]: 70: Hoare triple {5823#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5823#true} is VALID [2022-04-14 23:00:14,371 INFO L290 TraceCheckUtils]: 71: Hoare triple {5823#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5823#true} is VALID [2022-04-14 23:00:14,371 INFO L290 TraceCheckUtils]: 72: Hoare triple {5823#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5823#true} is VALID [2022-04-14 23:00:14,371 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {5823#true} {6037#(and (= (+ main_~y~0 (- 3)) 5) (= 6 (+ (- 2) main_~c~0)) (< 5 main_~k~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6037#(and (= (+ main_~y~0 (- 3)) 5) (= 6 (+ (- 2) main_~c~0)) (< 5 main_~k~0))} is VALID [2022-04-14 23:00:14,372 INFO L290 TraceCheckUtils]: 74: Hoare triple {6037#(and (= (+ main_~y~0 (- 3)) 5) (= 6 (+ (- 2) main_~c~0)) (< 5 main_~k~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {6059#(and (= main_~y~0 9) (< 5 main_~k~0) (= main_~c~0 9))} is VALID [2022-04-14 23:00:14,372 INFO L290 TraceCheckUtils]: 75: Hoare triple {6059#(and (= main_~y~0 9) (< 5 main_~k~0) (= main_~c~0 9))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6059#(and (= main_~y~0 9) (< 5 main_~k~0) (= main_~c~0 9))} is VALID [2022-04-14 23:00:14,372 INFO L272 TraceCheckUtils]: 76: Hoare triple {6059#(and (= main_~y~0 9) (< 5 main_~k~0) (= main_~c~0 9))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5823#true} is VALID [2022-04-14 23:00:14,372 INFO L290 TraceCheckUtils]: 77: Hoare triple {5823#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5823#true} is VALID [2022-04-14 23:00:14,372 INFO L290 TraceCheckUtils]: 78: Hoare triple {5823#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5823#true} is VALID [2022-04-14 23:00:14,372 INFO L290 TraceCheckUtils]: 79: Hoare triple {5823#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5823#true} is VALID [2022-04-14 23:00:14,373 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {5823#true} {6059#(and (= main_~y~0 9) (< 5 main_~k~0) (= main_~c~0 9))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6059#(and (= main_~y~0 9) (< 5 main_~k~0) (= main_~c~0 9))} is VALID [2022-04-14 23:00:14,373 INFO L290 TraceCheckUtils]: 81: Hoare triple {6059#(and (= main_~y~0 9) (< 5 main_~k~0) (= main_~c~0 9))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {6081#(and (= 9 (+ (- 1) main_~y~0)) (< 5 main_~k~0) (= main_~c~0 10))} is VALID [2022-04-14 23:00:14,373 INFO L290 TraceCheckUtils]: 82: Hoare triple {6081#(and (= 9 (+ (- 1) main_~y~0)) (< 5 main_~k~0) (= main_~c~0 10))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6081#(and (= 9 (+ (- 1) main_~y~0)) (< 5 main_~k~0) (= main_~c~0 10))} is VALID [2022-04-14 23:00:14,373 INFO L272 TraceCheckUtils]: 83: Hoare triple {6081#(and (= 9 (+ (- 1) main_~y~0)) (< 5 main_~k~0) (= main_~c~0 10))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5823#true} is VALID [2022-04-14 23:00:14,373 INFO L290 TraceCheckUtils]: 84: Hoare triple {5823#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5823#true} is VALID [2022-04-14 23:00:14,374 INFO L290 TraceCheckUtils]: 85: Hoare triple {5823#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5823#true} is VALID [2022-04-14 23:00:14,374 INFO L290 TraceCheckUtils]: 86: Hoare triple {5823#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5823#true} is VALID [2022-04-14 23:00:14,374 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {5823#true} {6081#(and (= 9 (+ (- 1) main_~y~0)) (< 5 main_~k~0) (= main_~c~0 10))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6081#(and (= 9 (+ (- 1) main_~y~0)) (< 5 main_~k~0) (= main_~c~0 10))} is VALID [2022-04-14 23:00:14,374 INFO L290 TraceCheckUtils]: 88: Hoare triple {6081#(and (= 9 (+ (- 1) main_~y~0)) (< 5 main_~k~0) (= main_~c~0 10))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {6103#(and (= (+ (- 1) main_~c~0) 10) (< 5 main_~k~0) (= main_~y~0 11))} is VALID [2022-04-14 23:00:14,375 INFO L290 TraceCheckUtils]: 89: Hoare triple {6103#(and (= (+ (- 1) main_~c~0) 10) (< 5 main_~k~0) (= main_~y~0 11))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6103#(and (= (+ (- 1) main_~c~0) 10) (< 5 main_~k~0) (= main_~y~0 11))} is VALID [2022-04-14 23:00:14,375 INFO L272 TraceCheckUtils]: 90: Hoare triple {6103#(and (= (+ (- 1) main_~c~0) 10) (< 5 main_~k~0) (= main_~y~0 11))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5823#true} is VALID [2022-04-14 23:00:14,375 INFO L290 TraceCheckUtils]: 91: Hoare triple {5823#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5823#true} is VALID [2022-04-14 23:00:14,375 INFO L290 TraceCheckUtils]: 92: Hoare triple {5823#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5823#true} is VALID [2022-04-14 23:00:14,375 INFO L290 TraceCheckUtils]: 93: Hoare triple {5823#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5823#true} is VALID [2022-04-14 23:00:14,375 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {5823#true} {6103#(and (= (+ (- 1) main_~c~0) 10) (< 5 main_~k~0) (= main_~y~0 11))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6103#(and (= (+ (- 1) main_~c~0) 10) (< 5 main_~k~0) (= main_~y~0 11))} is VALID [2022-04-14 23:00:14,376 INFO L290 TraceCheckUtils]: 95: Hoare triple {6103#(and (= (+ (- 1) main_~c~0) 10) (< 5 main_~k~0) (= main_~y~0 11))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {6125#(and (= main_~y~0 12) (<= main_~c~0 12) (< 11 main_~k~0))} is VALID [2022-04-14 23:00:14,376 INFO L290 TraceCheckUtils]: 96: Hoare triple {6125#(and (= main_~y~0 12) (<= main_~c~0 12) (< 11 main_~k~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6125#(and (= main_~y~0 12) (<= main_~c~0 12) (< 11 main_~k~0))} is VALID [2022-04-14 23:00:14,376 INFO L272 TraceCheckUtils]: 97: Hoare triple {6125#(and (= main_~y~0 12) (<= main_~c~0 12) (< 11 main_~k~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5823#true} is VALID [2022-04-14 23:00:14,376 INFO L290 TraceCheckUtils]: 98: Hoare triple {5823#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5823#true} is VALID [2022-04-14 23:00:14,376 INFO L290 TraceCheckUtils]: 99: Hoare triple {5823#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5823#true} is VALID [2022-04-14 23:00:14,376 INFO L290 TraceCheckUtils]: 100: Hoare triple {5823#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5823#true} is VALID [2022-04-14 23:00:14,377 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {5823#true} {6125#(and (= main_~y~0 12) (<= main_~c~0 12) (< 11 main_~k~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6125#(and (= main_~y~0 12) (<= main_~c~0 12) (< 11 main_~k~0))} is VALID [2022-04-14 23:00:14,377 INFO L290 TraceCheckUtils]: 102: Hoare triple {6125#(and (= main_~y~0 12) (<= main_~c~0 12) (< 11 main_~k~0))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {6147#(and (= main_~y~0 12) (< 11 main_~k~0) (<= main_~k~0 12))} is VALID [2022-04-14 23:00:14,378 INFO L272 TraceCheckUtils]: 103: Hoare triple {6147#(and (= main_~y~0 12) (< 11 main_~k~0) (<= main_~k~0 12))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {6151#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 23:00:14,378 INFO L290 TraceCheckUtils]: 104: Hoare triple {6151#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6155#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 23:00:14,378 INFO L290 TraceCheckUtils]: 105: Hoare triple {6155#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5824#false} is VALID [2022-04-14 23:00:14,378 INFO L290 TraceCheckUtils]: 106: Hoare triple {5824#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5824#false} is VALID [2022-04-14 23:00:14,379 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 26 proven. 234 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2022-04-14 23:00:14,379 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-14 23:00:15,108 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 23:00:15,108 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1303631233] [2022-04-14 23:00:15,108 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-14 23:00:15,108 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1988249951] [2022-04-14 23:00:15,108 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1988249951] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-14 23:00:15,108 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-14 23:00:15,108 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18] total 18 [2022-04-14 23:00:15,108 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1873589836] [2022-04-14 23:00:15,108 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-14 23:00:15,109 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 17 states have (on average 2.2941176470588234) internal successors, (39), 17 states have internal predecessors, (39), 15 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 14 states have call predecessors, (15), 14 states have call successors, (15) Word has length 107 [2022-04-14 23:00:15,109 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 23:00:15,109 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 18 states, 17 states have (on average 2.2941176470588234) internal successors, (39), 17 states have internal predecessors, (39), 15 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 14 states have call predecessors, (15), 14 states have call successors, (15) [2022-04-14 23:00:15,167 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 23:00:15,167 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2022-04-14 23:00:15,167 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 23:00:15,168 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-04-14 23:00:15,168 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=142, Invalid=560, Unknown=0, NotChecked=0, Total=702 [2022-04-14 23:00:15,168 INFO L87 Difference]: Start difference. First operand 64 states and 75 transitions. Second operand has 18 states, 17 states have (on average 2.2941176470588234) internal successors, (39), 17 states have internal predecessors, (39), 15 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 14 states have call predecessors, (15), 14 states have call successors, (15) [2022-04-14 23:00:16,499 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:00:16,500 INFO L93 Difference]: Finished difference Result 70 states and 82 transitions. [2022-04-14 23:00:16,500 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-04-14 23:00:16,500 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 17 states have (on average 2.2941176470588234) internal successors, (39), 17 states have internal predecessors, (39), 15 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 14 states have call predecessors, (15), 14 states have call successors, (15) Word has length 107 [2022-04-14 23:00:16,500 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 23:00:16,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 17 states have (on average 2.2941176470588234) internal successors, (39), 17 states have internal predecessors, (39), 15 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 14 states have call predecessors, (15), 14 states have call successors, (15) [2022-04-14 23:00:16,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 79 transitions. [2022-04-14 23:00:16,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 17 states have (on average 2.2941176470588234) internal successors, (39), 17 states have internal predecessors, (39), 15 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 14 states have call predecessors, (15), 14 states have call successors, (15) [2022-04-14 23:00:16,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 79 transitions. [2022-04-14 23:00:16,503 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 18 states and 79 transitions. [2022-04-14 23:00:16,568 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 23:00:16,569 INFO L225 Difference]: With dead ends: 70 [2022-04-14 23:00:16,569 INFO L226 Difference]: Without dead ends: 67 [2022-04-14 23:00:16,569 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 163 GetRequests, 135 SyntacticMatches, 1 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=152, Invalid=660, Unknown=0, NotChecked=0, Total=812 [2022-04-14 23:00:16,570 INFO L913 BasicCegarLoop]: 58 mSDtfsCounter, 2 mSDsluCounter, 469 mSDsCounter, 0 mSdLazyCounter, 673 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 527 SdHoareTripleChecker+Invalid, 673 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 673 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-04-14 23:00:16,570 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 527 Invalid, 673 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 673 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-04-14 23:00:16,570 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67 states. [2022-04-14 23:00:16,572 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67 to 67. [2022-04-14 23:00:16,572 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 23:00:16,572 INFO L82 GeneralOperation]: Start isEquivalent. First operand 67 states. Second operand has 67 states, 44 states have (on average 1.0227272727272727) internal successors, (45), 44 states have internal predecessors, (45), 18 states have call successors, (18), 6 states have call predecessors, (18), 4 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-14 23:00:16,572 INFO L74 IsIncluded]: Start isIncluded. First operand 67 states. Second operand has 67 states, 44 states have (on average 1.0227272727272727) internal successors, (45), 44 states have internal predecessors, (45), 18 states have call successors, (18), 6 states have call predecessors, (18), 4 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-14 23:00:16,572 INFO L87 Difference]: Start difference. First operand 67 states. Second operand has 67 states, 44 states have (on average 1.0227272727272727) internal successors, (45), 44 states have internal predecessors, (45), 18 states have call successors, (18), 6 states have call predecessors, (18), 4 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-14 23:00:16,574 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:00:16,574 INFO L93 Difference]: Finished difference Result 67 states and 79 transitions. [2022-04-14 23:00:16,574 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 79 transitions. [2022-04-14 23:00:16,574 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 23:00:16,574 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 23:00:16,574 INFO L74 IsIncluded]: Start isIncluded. First operand has 67 states, 44 states have (on average 1.0227272727272727) internal successors, (45), 44 states have internal predecessors, (45), 18 states have call successors, (18), 6 states have call predecessors, (18), 4 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) Second operand 67 states. [2022-04-14 23:00:16,575 INFO L87 Difference]: Start difference. First operand has 67 states, 44 states have (on average 1.0227272727272727) internal successors, (45), 44 states have internal predecessors, (45), 18 states have call successors, (18), 6 states have call predecessors, (18), 4 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) Second operand 67 states. [2022-04-14 23:00:16,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:00:16,576 INFO L93 Difference]: Finished difference Result 67 states and 79 transitions. [2022-04-14 23:00:16,576 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 79 transitions. [2022-04-14 23:00:16,576 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 23:00:16,576 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 23:00:16,576 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 23:00:16,576 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 23:00:16,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 67 states, 44 states have (on average 1.0227272727272727) internal successors, (45), 44 states have internal predecessors, (45), 18 states have call successors, (18), 6 states have call predecessors, (18), 4 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-14 23:00:16,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 79 transitions. [2022-04-14 23:00:16,577 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 79 transitions. Word has length 107 [2022-04-14 23:00:16,577 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 23:00:16,578 INFO L478 AbstractCegarLoop]: Abstraction has 67 states and 79 transitions. [2022-04-14 23:00:16,578 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 17 states have (on average 2.2941176470588234) internal successors, (39), 17 states have internal predecessors, (39), 15 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 14 states have call predecessors, (15), 14 states have call successors, (15) [2022-04-14 23:00:16,578 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 79 transitions. [2022-04-14 23:00:16,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-04-14 23:00:16,578 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 23:00:16,579 INFO L499 BasicCegarLoop]: trace histogram [15, 14, 14, 14, 14, 14, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-14 23:00:16,583 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2022-04-14 23:00:16,783 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14,15 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 23:00:16,784 INFO L403 AbstractCegarLoop]: === Iteration 16 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 23:00:16,784 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 23:00:16,784 INFO L85 PathProgramCache]: Analyzing trace with hash -1740638574, now seen corresponding path program 13 times [2022-04-14 23:00:16,784 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 23:00:16,784 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1779503906] [2022-04-14 23:00:16,784 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 23:00:16,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 23:00:16,796 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-14 23:00:16,796 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [456818332] [2022-04-14 23:00:16,796 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2022-04-14 23:00:16,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 23:00:16,796 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 23:00:16,799 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-14 23:00:16,804 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2022-04-14 23:00:17,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 23:00:17,660 INFO L263 TraceCheckSpWp]: Trace formula consists of 299 conjuncts, 71 conjunts are in the unsatisfiable core [2022-04-14 23:00:17,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 23:00:17,679 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-14 23:00:18,388 INFO L272 TraceCheckUtils]: 0: Hoare triple {6610#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6610#true} is VALID [2022-04-14 23:00:18,388 INFO L290 TraceCheckUtils]: 1: Hoare triple {6610#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {6610#true} is VALID [2022-04-14 23:00:18,388 INFO L290 TraceCheckUtils]: 2: Hoare triple {6610#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6610#true} is VALID [2022-04-14 23:00:18,388 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6610#true} {6610#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6610#true} is VALID [2022-04-14 23:00:18,388 INFO L272 TraceCheckUtils]: 4: Hoare triple {6610#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6610#true} is VALID [2022-04-14 23:00:18,388 INFO L290 TraceCheckUtils]: 5: Hoare triple {6610#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {6610#true} is VALID [2022-04-14 23:00:18,388 INFO L272 TraceCheckUtils]: 6: Hoare triple {6610#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {6610#true} is VALID [2022-04-14 23:00:18,388 INFO L290 TraceCheckUtils]: 7: Hoare triple {6610#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {6610#true} is VALID [2022-04-14 23:00:18,388 INFO L290 TraceCheckUtils]: 8: Hoare triple {6610#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {6610#true} is VALID [2022-04-14 23:00:18,388 INFO L290 TraceCheckUtils]: 9: Hoare triple {6610#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6610#true} is VALID [2022-04-14 23:00:18,389 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {6610#true} {6610#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {6610#true} is VALID [2022-04-14 23:00:18,389 INFO L290 TraceCheckUtils]: 11: Hoare triple {6610#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {6648#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 23:00:18,389 INFO L290 TraceCheckUtils]: 12: Hoare triple {6648#(and (= main_~c~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6648#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 23:00:18,389 INFO L272 TraceCheckUtils]: 13: Hoare triple {6648#(and (= main_~c~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6610#true} is VALID [2022-04-14 23:00:18,389 INFO L290 TraceCheckUtils]: 14: Hoare triple {6610#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6610#true} is VALID [2022-04-14 23:00:18,389 INFO L290 TraceCheckUtils]: 15: Hoare triple {6610#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {6610#true} is VALID [2022-04-14 23:00:18,389 INFO L290 TraceCheckUtils]: 16: Hoare triple {6610#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6610#true} is VALID [2022-04-14 23:00:18,390 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {6610#true} {6648#(and (= main_~c~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6648#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 23:00:18,390 INFO L290 TraceCheckUtils]: 18: Hoare triple {6648#(and (= main_~c~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {6670#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} is VALID [2022-04-14 23:00:18,391 INFO L290 TraceCheckUtils]: 19: Hoare triple {6670#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6670#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} is VALID [2022-04-14 23:00:18,391 INFO L272 TraceCheckUtils]: 20: Hoare triple {6670#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6610#true} is VALID [2022-04-14 23:00:18,391 INFO L290 TraceCheckUtils]: 21: Hoare triple {6610#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6610#true} is VALID [2022-04-14 23:00:18,391 INFO L290 TraceCheckUtils]: 22: Hoare triple {6610#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {6610#true} is VALID [2022-04-14 23:00:18,391 INFO L290 TraceCheckUtils]: 23: Hoare triple {6610#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6610#true} is VALID [2022-04-14 23:00:18,391 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {6610#true} {6670#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6670#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} is VALID [2022-04-14 23:00:18,392 INFO L290 TraceCheckUtils]: 25: Hoare triple {6670#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {6692#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} is VALID [2022-04-14 23:00:18,392 INFO L290 TraceCheckUtils]: 26: Hoare triple {6692#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6692#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} is VALID [2022-04-14 23:00:18,392 INFO L272 TraceCheckUtils]: 27: Hoare triple {6692#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6610#true} is VALID [2022-04-14 23:00:18,392 INFO L290 TraceCheckUtils]: 28: Hoare triple {6610#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6610#true} is VALID [2022-04-14 23:00:18,392 INFO L290 TraceCheckUtils]: 29: Hoare triple {6610#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {6610#true} is VALID [2022-04-14 23:00:18,392 INFO L290 TraceCheckUtils]: 30: Hoare triple {6610#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6610#true} is VALID [2022-04-14 23:00:18,393 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {6610#true} {6692#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6692#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} is VALID [2022-04-14 23:00:18,393 INFO L290 TraceCheckUtils]: 32: Hoare triple {6692#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {6714#(and (= main_~y~0 3) (= main_~c~0 3))} is VALID [2022-04-14 23:00:18,393 INFO L290 TraceCheckUtils]: 33: Hoare triple {6714#(and (= main_~y~0 3) (= main_~c~0 3))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6714#(and (= main_~y~0 3) (= main_~c~0 3))} is VALID [2022-04-14 23:00:18,393 INFO L272 TraceCheckUtils]: 34: Hoare triple {6714#(and (= main_~y~0 3) (= main_~c~0 3))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6610#true} is VALID [2022-04-14 23:00:18,394 INFO L290 TraceCheckUtils]: 35: Hoare triple {6610#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6610#true} is VALID [2022-04-14 23:00:18,394 INFO L290 TraceCheckUtils]: 36: Hoare triple {6610#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {6610#true} is VALID [2022-04-14 23:00:18,394 INFO L290 TraceCheckUtils]: 37: Hoare triple {6610#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6610#true} is VALID [2022-04-14 23:00:18,394 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {6610#true} {6714#(and (= main_~y~0 3) (= main_~c~0 3))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6714#(and (= main_~y~0 3) (= main_~c~0 3))} is VALID [2022-04-14 23:00:18,394 INFO L290 TraceCheckUtils]: 39: Hoare triple {6714#(and (= main_~y~0 3) (= main_~c~0 3))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {6736#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 23:00:18,395 INFO L290 TraceCheckUtils]: 40: Hoare triple {6736#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6736#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 23:00:18,395 INFO L272 TraceCheckUtils]: 41: Hoare triple {6736#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6610#true} is VALID [2022-04-14 23:00:18,395 INFO L290 TraceCheckUtils]: 42: Hoare triple {6610#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6610#true} is VALID [2022-04-14 23:00:18,395 INFO L290 TraceCheckUtils]: 43: Hoare triple {6610#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {6610#true} is VALID [2022-04-14 23:00:18,395 INFO L290 TraceCheckUtils]: 44: Hoare triple {6610#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6610#true} is VALID [2022-04-14 23:00:18,395 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {6610#true} {6736#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6736#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 23:00:18,396 INFO L290 TraceCheckUtils]: 46: Hoare triple {6736#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {6758#(and (= (+ (- 2) main_~y~0) 3) (= 3 (+ (- 2) main_~c~0)))} is VALID [2022-04-14 23:00:18,396 INFO L290 TraceCheckUtils]: 47: Hoare triple {6758#(and (= (+ (- 2) main_~y~0) 3) (= 3 (+ (- 2) main_~c~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6758#(and (= (+ (- 2) main_~y~0) 3) (= 3 (+ (- 2) main_~c~0)))} is VALID [2022-04-14 23:00:18,396 INFO L272 TraceCheckUtils]: 48: Hoare triple {6758#(and (= (+ (- 2) main_~y~0) 3) (= 3 (+ (- 2) main_~c~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6610#true} is VALID [2022-04-14 23:00:18,396 INFO L290 TraceCheckUtils]: 49: Hoare triple {6610#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6610#true} is VALID [2022-04-14 23:00:18,396 INFO L290 TraceCheckUtils]: 50: Hoare triple {6610#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {6610#true} is VALID [2022-04-14 23:00:18,396 INFO L290 TraceCheckUtils]: 51: Hoare triple {6610#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6610#true} is VALID [2022-04-14 23:00:18,397 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {6610#true} {6758#(and (= (+ (- 2) main_~y~0) 3) (= 3 (+ (- 2) main_~c~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6758#(and (= (+ (- 2) main_~y~0) 3) (= 3 (+ (- 2) main_~c~0)))} is VALID [2022-04-14 23:00:18,397 INFO L290 TraceCheckUtils]: 53: Hoare triple {6758#(and (= (+ (- 2) main_~y~0) 3) (= 3 (+ (- 2) main_~c~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {6780#(and (= main_~y~0 6) (= (+ main_~c~0 (- 3)) 3))} is VALID [2022-04-14 23:00:18,397 INFO L290 TraceCheckUtils]: 54: Hoare triple {6780#(and (= main_~y~0 6) (= (+ main_~c~0 (- 3)) 3))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6780#(and (= main_~y~0 6) (= (+ main_~c~0 (- 3)) 3))} is VALID [2022-04-14 23:00:18,398 INFO L272 TraceCheckUtils]: 55: Hoare triple {6780#(and (= main_~y~0 6) (= (+ main_~c~0 (- 3)) 3))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6610#true} is VALID [2022-04-14 23:00:18,398 INFO L290 TraceCheckUtils]: 56: Hoare triple {6610#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6610#true} is VALID [2022-04-14 23:00:18,398 INFO L290 TraceCheckUtils]: 57: Hoare triple {6610#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {6610#true} is VALID [2022-04-14 23:00:18,398 INFO L290 TraceCheckUtils]: 58: Hoare triple {6610#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6610#true} is VALID [2022-04-14 23:00:18,398 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {6610#true} {6780#(and (= main_~y~0 6) (= (+ main_~c~0 (- 3)) 3))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6780#(and (= main_~y~0 6) (= (+ main_~c~0 (- 3)) 3))} is VALID [2022-04-14 23:00:18,399 INFO L290 TraceCheckUtils]: 60: Hoare triple {6780#(and (= main_~y~0 6) (= (+ main_~c~0 (- 3)) 3))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {6802#(and (= 7 main_~y~0) (= 7 main_~c~0))} is VALID [2022-04-14 23:00:18,399 INFO L290 TraceCheckUtils]: 61: Hoare triple {6802#(and (= 7 main_~y~0) (= 7 main_~c~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6802#(and (= 7 main_~y~0) (= 7 main_~c~0))} is VALID [2022-04-14 23:00:18,399 INFO L272 TraceCheckUtils]: 62: Hoare triple {6802#(and (= 7 main_~y~0) (= 7 main_~c~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6610#true} is VALID [2022-04-14 23:00:18,399 INFO L290 TraceCheckUtils]: 63: Hoare triple {6610#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6610#true} is VALID [2022-04-14 23:00:18,399 INFO L290 TraceCheckUtils]: 64: Hoare triple {6610#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {6610#true} is VALID [2022-04-14 23:00:18,399 INFO L290 TraceCheckUtils]: 65: Hoare triple {6610#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6610#true} is VALID [2022-04-14 23:00:18,400 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {6610#true} {6802#(and (= 7 main_~y~0) (= 7 main_~c~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6802#(and (= 7 main_~y~0) (= 7 main_~c~0))} is VALID [2022-04-14 23:00:18,400 INFO L290 TraceCheckUtils]: 67: Hoare triple {6802#(and (= 7 main_~y~0) (= 7 main_~c~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {6824#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} is VALID [2022-04-14 23:00:18,400 INFO L290 TraceCheckUtils]: 68: Hoare triple {6824#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6824#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} is VALID [2022-04-14 23:00:18,400 INFO L272 TraceCheckUtils]: 69: Hoare triple {6824#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6610#true} is VALID [2022-04-14 23:00:18,400 INFO L290 TraceCheckUtils]: 70: Hoare triple {6610#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6610#true} is VALID [2022-04-14 23:00:18,400 INFO L290 TraceCheckUtils]: 71: Hoare triple {6610#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {6610#true} is VALID [2022-04-14 23:00:18,401 INFO L290 TraceCheckUtils]: 72: Hoare triple {6610#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6610#true} is VALID [2022-04-14 23:00:18,401 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {6610#true} {6824#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6824#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} is VALID [2022-04-14 23:00:18,401 INFO L290 TraceCheckUtils]: 74: Hoare triple {6824#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {6846#(and (= 7 (+ (- 2) main_~y~0)) (= 7 (+ (- 2) main_~c~0)))} is VALID [2022-04-14 23:00:18,402 INFO L290 TraceCheckUtils]: 75: Hoare triple {6846#(and (= 7 (+ (- 2) main_~y~0)) (= 7 (+ (- 2) main_~c~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6846#(and (= 7 (+ (- 2) main_~y~0)) (= 7 (+ (- 2) main_~c~0)))} is VALID [2022-04-14 23:00:18,402 INFO L272 TraceCheckUtils]: 76: Hoare triple {6846#(and (= 7 (+ (- 2) main_~y~0)) (= 7 (+ (- 2) main_~c~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6610#true} is VALID [2022-04-14 23:00:18,402 INFO L290 TraceCheckUtils]: 77: Hoare triple {6610#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6610#true} is VALID [2022-04-14 23:00:18,402 INFO L290 TraceCheckUtils]: 78: Hoare triple {6610#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {6610#true} is VALID [2022-04-14 23:00:18,402 INFO L290 TraceCheckUtils]: 79: Hoare triple {6610#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6610#true} is VALID [2022-04-14 23:00:18,402 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {6610#true} {6846#(and (= 7 (+ (- 2) main_~y~0)) (= 7 (+ (- 2) main_~c~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6846#(and (= 7 (+ (- 2) main_~y~0)) (= 7 (+ (- 2) main_~c~0)))} is VALID [2022-04-14 23:00:18,403 INFO L290 TraceCheckUtils]: 81: Hoare triple {6846#(and (= 7 (+ (- 2) main_~y~0)) (= 7 (+ (- 2) main_~c~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {6868#(and (= main_~y~0 10) (= main_~c~0 10))} is VALID [2022-04-14 23:00:18,403 INFO L290 TraceCheckUtils]: 82: Hoare triple {6868#(and (= main_~y~0 10) (= main_~c~0 10))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6868#(and (= main_~y~0 10) (= main_~c~0 10))} is VALID [2022-04-14 23:00:18,403 INFO L272 TraceCheckUtils]: 83: Hoare triple {6868#(and (= main_~y~0 10) (= main_~c~0 10))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6610#true} is VALID [2022-04-14 23:00:18,403 INFO L290 TraceCheckUtils]: 84: Hoare triple {6610#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6610#true} is VALID [2022-04-14 23:00:18,403 INFO L290 TraceCheckUtils]: 85: Hoare triple {6610#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {6610#true} is VALID [2022-04-14 23:00:18,403 INFO L290 TraceCheckUtils]: 86: Hoare triple {6610#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6610#true} is VALID [2022-04-14 23:00:18,404 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {6610#true} {6868#(and (= main_~y~0 10) (= main_~c~0 10))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6868#(and (= main_~y~0 10) (= main_~c~0 10))} is VALID [2022-04-14 23:00:18,404 INFO L290 TraceCheckUtils]: 88: Hoare triple {6868#(and (= main_~y~0 10) (= main_~c~0 10))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {6890#(and (= main_~c~0 11) (= (+ (- 1) main_~y~0) 10))} is VALID [2022-04-14 23:00:18,404 INFO L290 TraceCheckUtils]: 89: Hoare triple {6890#(and (= main_~c~0 11) (= (+ (- 1) main_~y~0) 10))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6890#(and (= main_~c~0 11) (= (+ (- 1) main_~y~0) 10))} is VALID [2022-04-14 23:00:18,404 INFO L272 TraceCheckUtils]: 90: Hoare triple {6890#(and (= main_~c~0 11) (= (+ (- 1) main_~y~0) 10))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6610#true} is VALID [2022-04-14 23:00:18,405 INFO L290 TraceCheckUtils]: 91: Hoare triple {6610#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6610#true} is VALID [2022-04-14 23:00:18,405 INFO L290 TraceCheckUtils]: 92: Hoare triple {6610#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {6610#true} is VALID [2022-04-14 23:00:18,405 INFO L290 TraceCheckUtils]: 93: Hoare triple {6610#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6610#true} is VALID [2022-04-14 23:00:18,405 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {6610#true} {6890#(and (= main_~c~0 11) (= (+ (- 1) main_~y~0) 10))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6890#(and (= main_~c~0 11) (= (+ (- 1) main_~y~0) 10))} is VALID [2022-04-14 23:00:18,405 INFO L290 TraceCheckUtils]: 95: Hoare triple {6890#(and (= main_~c~0 11) (= (+ (- 1) main_~y~0) 10))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {6912#(and (= main_~y~0 12) (= main_~c~0 12))} is VALID [2022-04-14 23:00:18,406 INFO L290 TraceCheckUtils]: 96: Hoare triple {6912#(and (= main_~y~0 12) (= main_~c~0 12))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6912#(and (= main_~y~0 12) (= main_~c~0 12))} is VALID [2022-04-14 23:00:18,406 INFO L272 TraceCheckUtils]: 97: Hoare triple {6912#(and (= main_~y~0 12) (= main_~c~0 12))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6610#true} is VALID [2022-04-14 23:00:18,406 INFO L290 TraceCheckUtils]: 98: Hoare triple {6610#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6922#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-14 23:00:18,407 INFO L290 TraceCheckUtils]: 99: Hoare triple {6922#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {6926#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-14 23:00:18,407 INFO L290 TraceCheckUtils]: 100: Hoare triple {6926#(not (= |__VERIFIER_assert_#in~cond| 0))} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6926#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-14 23:00:18,408 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {6926#(not (= |__VERIFIER_assert_#in~cond| 0))} {6912#(and (= main_~y~0 12) (= main_~c~0 12))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6933#(and (= main_~y~0 12) (= main_~c~0 12) (= (+ (* main_~y~0 main_~y~0 main_~y~0 main_~y~0) (* main_~y~0 main_~y~0) (* (* main_~y~0 main_~y~0 main_~y~0) 2)) (* main_~x~0 4)))} is VALID [2022-04-14 23:00:18,409 INFO L290 TraceCheckUtils]: 102: Hoare triple {6933#(and (= main_~y~0 12) (= main_~c~0 12) (= (+ (* main_~y~0 main_~y~0 main_~y~0 main_~y~0) (* main_~y~0 main_~y~0) (* (* main_~y~0 main_~y~0 main_~y~0) 2)) (* main_~x~0 4)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {6937#(and (< 12 main_~k~0) (<= (+ (* main_~y~0 main_~y~0 main_~y~0) 6084) main_~x~0) (<= main_~c~0 13) (= main_~y~0 13))} is VALID [2022-04-14 23:00:18,410 INFO L290 TraceCheckUtils]: 103: Hoare triple {6937#(and (< 12 main_~k~0) (<= (+ (* main_~y~0 main_~y~0 main_~y~0) 6084) main_~x~0) (<= main_~c~0 13) (= main_~y~0 13))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6937#(and (< 12 main_~k~0) (<= (+ (* main_~y~0 main_~y~0 main_~y~0) 6084) main_~x~0) (<= main_~c~0 13) (= main_~y~0 13))} is VALID [2022-04-14 23:00:18,410 INFO L272 TraceCheckUtils]: 104: Hoare triple {6937#(and (< 12 main_~k~0) (<= (+ (* main_~y~0 main_~y~0 main_~y~0) 6084) main_~x~0) (<= main_~c~0 13) (= main_~y~0 13))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6610#true} is VALID [2022-04-14 23:00:18,410 INFO L290 TraceCheckUtils]: 105: Hoare triple {6610#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6922#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-14 23:00:18,411 INFO L290 TraceCheckUtils]: 106: Hoare triple {6922#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {6926#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-14 23:00:18,411 INFO L290 TraceCheckUtils]: 107: Hoare triple {6926#(not (= |__VERIFIER_assert_#in~cond| 0))} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6926#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-14 23:00:18,412 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {6926#(not (= |__VERIFIER_assert_#in~cond| 0))} {6937#(and (< 12 main_~k~0) (<= (+ (* main_~y~0 main_~y~0 main_~y~0) 6084) main_~x~0) (<= main_~c~0 13) (= main_~y~0 13))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6956#(and (< 12 main_~k~0) (<= main_~c~0 13) (= main_~y~0 13))} is VALID [2022-04-14 23:00:18,412 INFO L290 TraceCheckUtils]: 109: Hoare triple {6956#(and (< 12 main_~k~0) (<= main_~c~0 13) (= main_~y~0 13))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {6960#(and (< 12 main_~k~0) (<= main_~k~0 13) (= main_~y~0 13))} is VALID [2022-04-14 23:00:18,413 INFO L272 TraceCheckUtils]: 110: Hoare triple {6960#(and (< 12 main_~k~0) (<= main_~k~0 13) (= main_~y~0 13))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {6964#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 23:00:18,413 INFO L290 TraceCheckUtils]: 111: Hoare triple {6964#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6968#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 23:00:18,413 INFO L290 TraceCheckUtils]: 112: Hoare triple {6968#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6611#false} is VALID [2022-04-14 23:00:18,413 INFO L290 TraceCheckUtils]: 113: Hoare triple {6611#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6611#false} is VALID [2022-04-14 23:00:18,414 INFO L134 CoverageAnalysis]: Checked inductivity of 665 backedges. 98 proven. 275 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2022-04-14 23:00:18,414 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-14 23:00:55,252 WARN L833 $PredicateComparison]: unable to prove that (or (forall ((main_~k~0 Int)) (or (< (+ c_main_~c~0 1) main_~k~0) (not (< c_main_~c~0 main_~k~0)) (let ((.cse0 (+ c_main_~y~0 1))) (= (* .cse0 .cse0) (* main_~k~0 .cse0))))) (not (= 0 (mod (+ (* 6 c_main_~y~0 c_main_~y~0 c_main_~y~0) (* 13 c_main_~y~0 c_main_~y~0) (* c_main_~y~0 c_main_~y~0 c_main_~y~0 c_main_~y~0)) 4)))) is different from false [2022-04-14 23:00:55,255 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 23:00:55,255 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1779503906] [2022-04-14 23:00:55,255 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-14 23:00:55,255 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [456818332] [2022-04-14 23:00:55,255 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [456818332] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-14 23:00:55,255 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-14 23:00:55,255 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23] total 23 [2022-04-14 23:00:55,255 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [893798539] [2022-04-14 23:00:55,255 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-14 23:00:55,256 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 22 states have (on average 2.0) internal successors, (44), 20 states have internal predecessors, (44), 16 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (16), 15 states have call predecessors, (16), 15 states have call successors, (16) Word has length 114 [2022-04-14 23:00:55,256 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 23:00:55,256 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 23 states, 22 states have (on average 2.0) internal successors, (44), 20 states have internal predecessors, (44), 16 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (16), 15 states have call predecessors, (16), 15 states have call successors, (16) [2022-04-14 23:00:55,313 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 78 edges. 78 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 23:00:55,313 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2022-04-14 23:00:55,313 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 23:00:55,314 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2022-04-14 23:00:55,314 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=88, Invalid=668, Unknown=4, NotChecked=52, Total=812 [2022-04-14 23:00:55,314 INFO L87 Difference]: Start difference. First operand 67 states and 79 transitions. Second operand has 23 states, 22 states have (on average 2.0) internal successors, (44), 20 states have internal predecessors, (44), 16 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (16), 15 states have call predecessors, (16), 15 states have call successors, (16) [2022-04-14 23:00:57,548 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:00:57,549 INFO L93 Difference]: Finished difference Result 73 states and 86 transitions. [2022-04-14 23:00:57,549 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-04-14 23:00:57,549 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 22 states have (on average 2.0) internal successors, (44), 20 states have internal predecessors, (44), 16 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (16), 15 states have call predecessors, (16), 15 states have call successors, (16) Word has length 114 [2022-04-14 23:00:57,549 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 23:00:57,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23 states, 22 states have (on average 2.0) internal successors, (44), 20 states have internal predecessors, (44), 16 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (16), 15 states have call predecessors, (16), 15 states have call successors, (16) [2022-04-14 23:00:57,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 83 transitions. [2022-04-14 23:00:57,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23 states, 22 states have (on average 2.0) internal successors, (44), 20 states have internal predecessors, (44), 16 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (16), 15 states have call predecessors, (16), 15 states have call successors, (16) [2022-04-14 23:00:57,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 83 transitions. [2022-04-14 23:00:57,553 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 22 states and 83 transitions. [2022-04-14 23:00:57,619 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 83 edges. 83 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 23:00:57,619 INFO L225 Difference]: With dead ends: 73 [2022-04-14 23:00:57,620 INFO L226 Difference]: Without dead ends: 70 [2022-04-14 23:00:57,620 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 129 GetRequests, 98 SyntacticMatches, 1 SemanticMatches, 30 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 18.5s TimeCoverageRelationStatistics Valid=109, Invalid=821, Unknown=4, NotChecked=58, Total=992 [2022-04-14 23:00:57,620 INFO L913 BasicCegarLoop]: 44 mSDtfsCounter, 7 mSDsluCounter, 550 mSDsCounter, 0 mSdLazyCounter, 1043 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9 SdHoareTripleChecker+Valid, 594 SdHoareTripleChecker+Invalid, 1045 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1043 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-04-14 23:00:57,620 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [9 Valid, 594 Invalid, 1045 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 1043 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-04-14 23:00:57,621 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70 states. [2022-04-14 23:00:57,622 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70 to 70. [2022-04-14 23:00:57,622 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 23:00:57,622 INFO L82 GeneralOperation]: Start isEquivalent. First operand 70 states. Second operand has 70 states, 46 states have (on average 1.0217391304347827) internal successors, (47), 46 states have internal predecessors, (47), 19 states have call successors, (19), 6 states have call predecessors, (19), 4 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-14 23:00:57,622 INFO L74 IsIncluded]: Start isIncluded. First operand 70 states. Second operand has 70 states, 46 states have (on average 1.0217391304347827) internal successors, (47), 46 states have internal predecessors, (47), 19 states have call successors, (19), 6 states have call predecessors, (19), 4 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-14 23:00:57,623 INFO L87 Difference]: Start difference. First operand 70 states. Second operand has 70 states, 46 states have (on average 1.0217391304347827) internal successors, (47), 46 states have internal predecessors, (47), 19 states have call successors, (19), 6 states have call predecessors, (19), 4 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-14 23:00:57,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:00:57,624 INFO L93 Difference]: Finished difference Result 70 states and 83 transitions. [2022-04-14 23:00:57,624 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 83 transitions. [2022-04-14 23:00:57,624 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 23:00:57,624 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 23:00:57,625 INFO L74 IsIncluded]: Start isIncluded. First operand has 70 states, 46 states have (on average 1.0217391304347827) internal successors, (47), 46 states have internal predecessors, (47), 19 states have call successors, (19), 6 states have call predecessors, (19), 4 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) Second operand 70 states. [2022-04-14 23:00:57,625 INFO L87 Difference]: Start difference. First operand has 70 states, 46 states have (on average 1.0217391304347827) internal successors, (47), 46 states have internal predecessors, (47), 19 states have call successors, (19), 6 states have call predecessors, (19), 4 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) Second operand 70 states. [2022-04-14 23:00:57,626 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:00:57,626 INFO L93 Difference]: Finished difference Result 70 states and 83 transitions. [2022-04-14 23:00:57,626 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 83 transitions. [2022-04-14 23:00:57,626 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 23:00:57,627 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 23:00:57,627 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 23:00:57,627 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 23:00:57,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 70 states, 46 states have (on average 1.0217391304347827) internal successors, (47), 46 states have internal predecessors, (47), 19 states have call successors, (19), 6 states have call predecessors, (19), 4 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-14 23:00:57,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 83 transitions. [2022-04-14 23:00:57,630 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 83 transitions. Word has length 114 [2022-04-14 23:00:57,630 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 23:00:57,630 INFO L478 AbstractCegarLoop]: Abstraction has 70 states and 83 transitions. [2022-04-14 23:00:57,630 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 22 states have (on average 2.0) internal successors, (44), 20 states have internal predecessors, (44), 16 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (16), 15 states have call predecessors, (16), 15 states have call successors, (16) [2022-04-14 23:00:57,630 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 83 transitions. [2022-04-14 23:00:57,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-04-14 23:00:57,631 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 23:00:57,631 INFO L499 BasicCegarLoop]: trace histogram [16, 15, 15, 15, 15, 15, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-14 23:00:57,638 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2022-04-14 23:00:57,831 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2022-04-14 23:00:57,832 INFO L403 AbstractCegarLoop]: === Iteration 17 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 23:00:57,832 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 23:00:57,832 INFO L85 PathProgramCache]: Analyzing trace with hash -1682036992, now seen corresponding path program 14 times [2022-04-14 23:00:57,832 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 23:00:57,832 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [114703448] [2022-04-14 23:00:57,832 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 23:00:57,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 23:00:57,851 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-14 23:00:57,852 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [501067777] [2022-04-14 23:00:57,852 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-14 23:00:57,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 23:00:57,852 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 23:00:57,853 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-14 23:00:57,853 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2022-04-14 23:00:58,366 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-14 23:00:58,366 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-14 23:00:58,369 INFO L263 TraceCheckSpWp]: Trace formula consists of 316 conjuncts, 64 conjunts are in the unsatisfiable core [2022-04-14 23:00:58,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 23:00:58,399 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-14 23:00:59,029 INFO L272 TraceCheckUtils]: 0: Hoare triple {7308#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7308#true} is VALID [2022-04-14 23:00:59,029 INFO L290 TraceCheckUtils]: 1: Hoare triple {7308#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {7308#true} is VALID [2022-04-14 23:00:59,030 INFO L290 TraceCheckUtils]: 2: Hoare triple {7308#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7308#true} is VALID [2022-04-14 23:00:59,030 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7308#true} {7308#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7308#true} is VALID [2022-04-14 23:00:59,030 INFO L272 TraceCheckUtils]: 4: Hoare triple {7308#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7308#true} is VALID [2022-04-14 23:00:59,030 INFO L290 TraceCheckUtils]: 5: Hoare triple {7308#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {7308#true} is VALID [2022-04-14 23:00:59,030 INFO L272 TraceCheckUtils]: 6: Hoare triple {7308#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {7308#true} is VALID [2022-04-14 23:00:59,030 INFO L290 TraceCheckUtils]: 7: Hoare triple {7308#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {7308#true} is VALID [2022-04-14 23:00:59,030 INFO L290 TraceCheckUtils]: 8: Hoare triple {7308#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {7308#true} is VALID [2022-04-14 23:00:59,030 INFO L290 TraceCheckUtils]: 9: Hoare triple {7308#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7308#true} is VALID [2022-04-14 23:00:59,030 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {7308#true} {7308#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {7308#true} is VALID [2022-04-14 23:00:59,030 INFO L290 TraceCheckUtils]: 11: Hoare triple {7308#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {7346#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 23:00:59,031 INFO L290 TraceCheckUtils]: 12: Hoare triple {7346#(and (= main_~c~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7346#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 23:00:59,031 INFO L272 TraceCheckUtils]: 13: Hoare triple {7346#(and (= main_~c~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7308#true} is VALID [2022-04-14 23:00:59,031 INFO L290 TraceCheckUtils]: 14: Hoare triple {7308#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7308#true} is VALID [2022-04-14 23:00:59,031 INFO L290 TraceCheckUtils]: 15: Hoare triple {7308#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7308#true} is VALID [2022-04-14 23:00:59,031 INFO L290 TraceCheckUtils]: 16: Hoare triple {7308#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7308#true} is VALID [2022-04-14 23:00:59,032 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {7308#true} {7346#(and (= main_~c~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7346#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 23:00:59,032 INFO L290 TraceCheckUtils]: 18: Hoare triple {7346#(and (= main_~c~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {7368#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} is VALID [2022-04-14 23:00:59,038 INFO L290 TraceCheckUtils]: 19: Hoare triple {7368#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7368#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} is VALID [2022-04-14 23:00:59,038 INFO L272 TraceCheckUtils]: 20: Hoare triple {7368#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7308#true} is VALID [2022-04-14 23:00:59,038 INFO L290 TraceCheckUtils]: 21: Hoare triple {7308#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7308#true} is VALID [2022-04-14 23:00:59,038 INFO L290 TraceCheckUtils]: 22: Hoare triple {7308#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7308#true} is VALID [2022-04-14 23:00:59,038 INFO L290 TraceCheckUtils]: 23: Hoare triple {7308#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7308#true} is VALID [2022-04-14 23:00:59,038 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {7308#true} {7368#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7368#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} is VALID [2022-04-14 23:00:59,039 INFO L290 TraceCheckUtils]: 25: Hoare triple {7368#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {7390#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} is VALID [2022-04-14 23:00:59,039 INFO L290 TraceCheckUtils]: 26: Hoare triple {7390#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7390#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} is VALID [2022-04-14 23:00:59,039 INFO L272 TraceCheckUtils]: 27: Hoare triple {7390#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7308#true} is VALID [2022-04-14 23:00:59,039 INFO L290 TraceCheckUtils]: 28: Hoare triple {7308#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7308#true} is VALID [2022-04-14 23:00:59,039 INFO L290 TraceCheckUtils]: 29: Hoare triple {7308#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7308#true} is VALID [2022-04-14 23:00:59,040 INFO L290 TraceCheckUtils]: 30: Hoare triple {7308#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7308#true} is VALID [2022-04-14 23:00:59,040 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {7308#true} {7390#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7390#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} is VALID [2022-04-14 23:00:59,040 INFO L290 TraceCheckUtils]: 32: Hoare triple {7390#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {7412#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} is VALID [2022-04-14 23:00:59,041 INFO L290 TraceCheckUtils]: 33: Hoare triple {7412#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7412#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} is VALID [2022-04-14 23:00:59,041 INFO L272 TraceCheckUtils]: 34: Hoare triple {7412#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7308#true} is VALID [2022-04-14 23:00:59,041 INFO L290 TraceCheckUtils]: 35: Hoare triple {7308#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7308#true} is VALID [2022-04-14 23:00:59,041 INFO L290 TraceCheckUtils]: 36: Hoare triple {7308#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7308#true} is VALID [2022-04-14 23:00:59,041 INFO L290 TraceCheckUtils]: 37: Hoare triple {7308#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7308#true} is VALID [2022-04-14 23:00:59,041 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {7308#true} {7412#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7412#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} is VALID [2022-04-14 23:00:59,042 INFO L290 TraceCheckUtils]: 39: Hoare triple {7412#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {7434#(and (= main_~y~0 4) (= main_~c~0 4))} is VALID [2022-04-14 23:00:59,042 INFO L290 TraceCheckUtils]: 40: Hoare triple {7434#(and (= main_~y~0 4) (= main_~c~0 4))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7434#(and (= main_~y~0 4) (= main_~c~0 4))} is VALID [2022-04-14 23:00:59,042 INFO L272 TraceCheckUtils]: 41: Hoare triple {7434#(and (= main_~y~0 4) (= main_~c~0 4))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7308#true} is VALID [2022-04-14 23:00:59,042 INFO L290 TraceCheckUtils]: 42: Hoare triple {7308#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7308#true} is VALID [2022-04-14 23:00:59,042 INFO L290 TraceCheckUtils]: 43: Hoare triple {7308#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7308#true} is VALID [2022-04-14 23:00:59,042 INFO L290 TraceCheckUtils]: 44: Hoare triple {7308#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7308#true} is VALID [2022-04-14 23:00:59,043 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {7308#true} {7434#(and (= main_~y~0 4) (= main_~c~0 4))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7434#(and (= main_~y~0 4) (= main_~c~0 4))} is VALID [2022-04-14 23:00:59,043 INFO L290 TraceCheckUtils]: 46: Hoare triple {7434#(and (= main_~y~0 4) (= main_~c~0 4))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {7456#(and (= 5 main_~c~0) (= 5 main_~y~0))} is VALID [2022-04-14 23:00:59,044 INFO L290 TraceCheckUtils]: 47: Hoare triple {7456#(and (= 5 main_~c~0) (= 5 main_~y~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7456#(and (= 5 main_~c~0) (= 5 main_~y~0))} is VALID [2022-04-14 23:00:59,044 INFO L272 TraceCheckUtils]: 48: Hoare triple {7456#(and (= 5 main_~c~0) (= 5 main_~y~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7308#true} is VALID [2022-04-14 23:00:59,044 INFO L290 TraceCheckUtils]: 49: Hoare triple {7308#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7308#true} is VALID [2022-04-14 23:00:59,044 INFO L290 TraceCheckUtils]: 50: Hoare triple {7308#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7308#true} is VALID [2022-04-14 23:00:59,044 INFO L290 TraceCheckUtils]: 51: Hoare triple {7308#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7308#true} is VALID [2022-04-14 23:00:59,044 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {7308#true} {7456#(and (= 5 main_~c~0) (= 5 main_~y~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7456#(and (= 5 main_~c~0) (= 5 main_~y~0))} is VALID [2022-04-14 23:00:59,045 INFO L290 TraceCheckUtils]: 53: Hoare triple {7456#(and (= 5 main_~c~0) (= 5 main_~y~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {7478#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} is VALID [2022-04-14 23:00:59,045 INFO L290 TraceCheckUtils]: 54: Hoare triple {7478#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7478#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} is VALID [2022-04-14 23:00:59,045 INFO L272 TraceCheckUtils]: 55: Hoare triple {7478#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7308#true} is VALID [2022-04-14 23:00:59,045 INFO L290 TraceCheckUtils]: 56: Hoare triple {7308#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7308#true} is VALID [2022-04-14 23:00:59,045 INFO L290 TraceCheckUtils]: 57: Hoare triple {7308#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7308#true} is VALID [2022-04-14 23:00:59,045 INFO L290 TraceCheckUtils]: 58: Hoare triple {7308#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7308#true} is VALID [2022-04-14 23:00:59,046 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {7308#true} {7478#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7478#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} is VALID [2022-04-14 23:00:59,046 INFO L290 TraceCheckUtils]: 60: Hoare triple {7478#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {7500#(and (= 7 main_~y~0) (= 7 main_~c~0))} is VALID [2022-04-14 23:00:59,047 INFO L290 TraceCheckUtils]: 61: Hoare triple {7500#(and (= 7 main_~y~0) (= 7 main_~c~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7500#(and (= 7 main_~y~0) (= 7 main_~c~0))} is VALID [2022-04-14 23:00:59,047 INFO L272 TraceCheckUtils]: 62: Hoare triple {7500#(and (= 7 main_~y~0) (= 7 main_~c~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7308#true} is VALID [2022-04-14 23:00:59,047 INFO L290 TraceCheckUtils]: 63: Hoare triple {7308#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7308#true} is VALID [2022-04-14 23:00:59,047 INFO L290 TraceCheckUtils]: 64: Hoare triple {7308#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7308#true} is VALID [2022-04-14 23:00:59,047 INFO L290 TraceCheckUtils]: 65: Hoare triple {7308#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7308#true} is VALID [2022-04-14 23:00:59,047 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {7308#true} {7500#(and (= 7 main_~y~0) (= 7 main_~c~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7500#(and (= 7 main_~y~0) (= 7 main_~c~0))} is VALID [2022-04-14 23:00:59,048 INFO L290 TraceCheckUtils]: 67: Hoare triple {7500#(and (= 7 main_~y~0) (= 7 main_~c~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {7522#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} is VALID [2022-04-14 23:00:59,048 INFO L290 TraceCheckUtils]: 68: Hoare triple {7522#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7522#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} is VALID [2022-04-14 23:00:59,048 INFO L272 TraceCheckUtils]: 69: Hoare triple {7522#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7308#true} is VALID [2022-04-14 23:00:59,048 INFO L290 TraceCheckUtils]: 70: Hoare triple {7308#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7308#true} is VALID [2022-04-14 23:00:59,048 INFO L290 TraceCheckUtils]: 71: Hoare triple {7308#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7308#true} is VALID [2022-04-14 23:00:59,048 INFO L290 TraceCheckUtils]: 72: Hoare triple {7308#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7308#true} is VALID [2022-04-14 23:00:59,049 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {7308#true} {7522#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7522#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} is VALID [2022-04-14 23:00:59,049 INFO L290 TraceCheckUtils]: 74: Hoare triple {7522#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {7544#(and (= 7 (+ (- 2) main_~y~0)) (= 7 (+ (- 2) main_~c~0)))} is VALID [2022-04-14 23:00:59,050 INFO L290 TraceCheckUtils]: 75: Hoare triple {7544#(and (= 7 (+ (- 2) main_~y~0)) (= 7 (+ (- 2) main_~c~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7544#(and (= 7 (+ (- 2) main_~y~0)) (= 7 (+ (- 2) main_~c~0)))} is VALID [2022-04-14 23:00:59,050 INFO L272 TraceCheckUtils]: 76: Hoare triple {7544#(and (= 7 (+ (- 2) main_~y~0)) (= 7 (+ (- 2) main_~c~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7308#true} is VALID [2022-04-14 23:00:59,050 INFO L290 TraceCheckUtils]: 77: Hoare triple {7308#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7308#true} is VALID [2022-04-14 23:00:59,050 INFO L290 TraceCheckUtils]: 78: Hoare triple {7308#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7308#true} is VALID [2022-04-14 23:00:59,050 INFO L290 TraceCheckUtils]: 79: Hoare triple {7308#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7308#true} is VALID [2022-04-14 23:00:59,050 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {7308#true} {7544#(and (= 7 (+ (- 2) main_~y~0)) (= 7 (+ (- 2) main_~c~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7544#(and (= 7 (+ (- 2) main_~y~0)) (= 7 (+ (- 2) main_~c~0)))} is VALID [2022-04-14 23:00:59,051 INFO L290 TraceCheckUtils]: 81: Hoare triple {7544#(and (= 7 (+ (- 2) main_~y~0)) (= 7 (+ (- 2) main_~c~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {7566#(and (= 7 (+ main_~y~0 (- 3))) (= main_~c~0 10))} is VALID [2022-04-14 23:00:59,051 INFO L290 TraceCheckUtils]: 82: Hoare triple {7566#(and (= 7 (+ main_~y~0 (- 3))) (= main_~c~0 10))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7566#(and (= 7 (+ main_~y~0 (- 3))) (= main_~c~0 10))} is VALID [2022-04-14 23:00:59,051 INFO L272 TraceCheckUtils]: 83: Hoare triple {7566#(and (= 7 (+ main_~y~0 (- 3))) (= main_~c~0 10))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7308#true} is VALID [2022-04-14 23:00:59,051 INFO L290 TraceCheckUtils]: 84: Hoare triple {7308#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7308#true} is VALID [2022-04-14 23:00:59,051 INFO L290 TraceCheckUtils]: 85: Hoare triple {7308#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7308#true} is VALID [2022-04-14 23:00:59,051 INFO L290 TraceCheckUtils]: 86: Hoare triple {7308#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7308#true} is VALID [2022-04-14 23:00:59,052 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {7308#true} {7566#(and (= 7 (+ main_~y~0 (- 3))) (= main_~c~0 10))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7566#(and (= 7 (+ main_~y~0 (- 3))) (= main_~c~0 10))} is VALID [2022-04-14 23:00:59,052 INFO L290 TraceCheckUtils]: 88: Hoare triple {7566#(and (= 7 (+ main_~y~0 (- 3))) (= main_~c~0 10))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {7588#(and (= main_~c~0 11) (= 7 (+ main_~y~0 (- 4))))} is VALID [2022-04-14 23:00:59,052 INFO L290 TraceCheckUtils]: 89: Hoare triple {7588#(and (= main_~c~0 11) (= 7 (+ main_~y~0 (- 4))))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7588#(and (= main_~c~0 11) (= 7 (+ main_~y~0 (- 4))))} is VALID [2022-04-14 23:00:59,053 INFO L272 TraceCheckUtils]: 90: Hoare triple {7588#(and (= main_~c~0 11) (= 7 (+ main_~y~0 (- 4))))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7308#true} is VALID [2022-04-14 23:00:59,053 INFO L290 TraceCheckUtils]: 91: Hoare triple {7308#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7308#true} is VALID [2022-04-14 23:00:59,053 INFO L290 TraceCheckUtils]: 92: Hoare triple {7308#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7308#true} is VALID [2022-04-14 23:00:59,053 INFO L290 TraceCheckUtils]: 93: Hoare triple {7308#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7308#true} is VALID [2022-04-14 23:00:59,053 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {7308#true} {7588#(and (= main_~c~0 11) (= 7 (+ main_~y~0 (- 4))))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7588#(and (= main_~c~0 11) (= 7 (+ main_~y~0 (- 4))))} is VALID [2022-04-14 23:00:59,054 INFO L290 TraceCheckUtils]: 95: Hoare triple {7588#(and (= main_~c~0 11) (= 7 (+ main_~y~0 (- 4))))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {7610#(and (= main_~c~0 12) (= 7 (+ main_~y~0 (- 5))))} is VALID [2022-04-14 23:00:59,054 INFO L290 TraceCheckUtils]: 96: Hoare triple {7610#(and (= main_~c~0 12) (= 7 (+ main_~y~0 (- 5))))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7610#(and (= main_~c~0 12) (= 7 (+ main_~y~0 (- 5))))} is VALID [2022-04-14 23:00:59,054 INFO L272 TraceCheckUtils]: 97: Hoare triple {7610#(and (= main_~c~0 12) (= 7 (+ main_~y~0 (- 5))))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7308#true} is VALID [2022-04-14 23:00:59,054 INFO L290 TraceCheckUtils]: 98: Hoare triple {7308#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7308#true} is VALID [2022-04-14 23:00:59,054 INFO L290 TraceCheckUtils]: 99: Hoare triple {7308#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7308#true} is VALID [2022-04-14 23:00:59,055 INFO L290 TraceCheckUtils]: 100: Hoare triple {7308#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7308#true} is VALID [2022-04-14 23:00:59,055 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {7308#true} {7610#(and (= main_~c~0 12) (= 7 (+ main_~y~0 (- 5))))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7610#(and (= main_~c~0 12) (= 7 (+ main_~y~0 (- 5))))} is VALID [2022-04-14 23:00:59,055 INFO L290 TraceCheckUtils]: 102: Hoare triple {7610#(and (= main_~c~0 12) (= 7 (+ main_~y~0 (- 5))))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {7632#(and (= (+ (- 1) main_~c~0) 12) (= main_~y~0 13))} is VALID [2022-04-14 23:00:59,056 INFO L290 TraceCheckUtils]: 103: Hoare triple {7632#(and (= (+ (- 1) main_~c~0) 12) (= main_~y~0 13))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7632#(and (= (+ (- 1) main_~c~0) 12) (= main_~y~0 13))} is VALID [2022-04-14 23:00:59,056 INFO L272 TraceCheckUtils]: 104: Hoare triple {7632#(and (= (+ (- 1) main_~c~0) 12) (= main_~y~0 13))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7308#true} is VALID [2022-04-14 23:00:59,056 INFO L290 TraceCheckUtils]: 105: Hoare triple {7308#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7308#true} is VALID [2022-04-14 23:00:59,056 INFO L290 TraceCheckUtils]: 106: Hoare triple {7308#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7308#true} is VALID [2022-04-14 23:00:59,056 INFO L290 TraceCheckUtils]: 107: Hoare triple {7308#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7308#true} is VALID [2022-04-14 23:00:59,056 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {7308#true} {7632#(and (= (+ (- 1) main_~c~0) 12) (= main_~y~0 13))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7632#(and (= (+ (- 1) main_~c~0) 12) (= main_~y~0 13))} is VALID [2022-04-14 23:00:59,057 INFO L290 TraceCheckUtils]: 109: Hoare triple {7632#(and (= (+ (- 1) main_~c~0) 12) (= main_~y~0 13))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {7654#(and (= main_~y~0 14) (< 13 main_~k~0) (<= main_~c~0 14))} is VALID [2022-04-14 23:00:59,057 INFO L290 TraceCheckUtils]: 110: Hoare triple {7654#(and (= main_~y~0 14) (< 13 main_~k~0) (<= main_~c~0 14))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7654#(and (= main_~y~0 14) (< 13 main_~k~0) (<= main_~c~0 14))} is VALID [2022-04-14 23:00:59,057 INFO L272 TraceCheckUtils]: 111: Hoare triple {7654#(and (= main_~y~0 14) (< 13 main_~k~0) (<= main_~c~0 14))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7308#true} is VALID [2022-04-14 23:00:59,057 INFO L290 TraceCheckUtils]: 112: Hoare triple {7308#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7308#true} is VALID [2022-04-14 23:00:59,057 INFO L290 TraceCheckUtils]: 113: Hoare triple {7308#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7308#true} is VALID [2022-04-14 23:00:59,058 INFO L290 TraceCheckUtils]: 114: Hoare triple {7308#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7308#true} is VALID [2022-04-14 23:00:59,058 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {7308#true} {7654#(and (= main_~y~0 14) (< 13 main_~k~0) (<= main_~c~0 14))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7654#(and (= main_~y~0 14) (< 13 main_~k~0) (<= main_~c~0 14))} is VALID [2022-04-14 23:00:59,059 INFO L290 TraceCheckUtils]: 116: Hoare triple {7654#(and (= main_~y~0 14) (< 13 main_~k~0) (<= main_~c~0 14))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {7676#(and (= main_~y~0 14) (< 13 main_~k~0) (<= main_~k~0 14))} is VALID [2022-04-14 23:00:59,059 INFO L272 TraceCheckUtils]: 117: Hoare triple {7676#(and (= main_~y~0 14) (< 13 main_~k~0) (<= main_~k~0 14))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {7680#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 23:00:59,060 INFO L290 TraceCheckUtils]: 118: Hoare triple {7680#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7684#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 23:00:59,060 INFO L290 TraceCheckUtils]: 119: Hoare triple {7684#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7309#false} is VALID [2022-04-14 23:00:59,060 INFO L290 TraceCheckUtils]: 120: Hoare triple {7309#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7309#false} is VALID [2022-04-14 23:00:59,061 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 30 proven. 315 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2022-04-14 23:00:59,061 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-14 23:00:59,299 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 23:00:59,299 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [114703448] [2022-04-14 23:00:59,299 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-14 23:00:59,299 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [501067777] [2022-04-14 23:00:59,299 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [501067777] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-14 23:00:59,299 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-14 23:00:59,300 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20] total 20 [2022-04-14 23:00:59,300 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [487219243] [2022-04-14 23:00:59,300 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-14 23:00:59,300 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 19 states have (on average 2.263157894736842) internal successors, (43), 19 states have internal predecessors, (43), 17 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (17), 16 states have call predecessors, (17), 16 states have call successors, (17) Word has length 121 [2022-04-14 23:00:59,300 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 23:00:59,300 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 20 states, 19 states have (on average 2.263157894736842) internal successors, (43), 19 states have internal predecessors, (43), 17 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (17), 16 states have call predecessors, (17), 16 states have call successors, (17) [2022-04-14 23:00:59,338 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 23:00:59,338 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-04-14 23:00:59,338 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 23:00:59,338 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-04-14 23:00:59,339 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=63, Invalid=443, Unknown=0, NotChecked=0, Total=506 [2022-04-14 23:00:59,339 INFO L87 Difference]: Start difference. First operand 70 states and 83 transitions. Second operand has 20 states, 19 states have (on average 2.263157894736842) internal successors, (43), 19 states have internal predecessors, (43), 17 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (17), 16 states have call predecessors, (17), 16 states have call successors, (17) [2022-04-14 23:01:00,932 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:01:00,933 INFO L93 Difference]: Finished difference Result 76 states and 90 transitions. [2022-04-14 23:01:00,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2022-04-14 23:01:00,933 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 19 states have (on average 2.263157894736842) internal successors, (43), 19 states have internal predecessors, (43), 17 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (17), 16 states have call predecessors, (17), 16 states have call successors, (17) Word has length 121 [2022-04-14 23:01:00,933 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 23:01:00,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 19 states have (on average 2.263157894736842) internal successors, (43), 19 states have internal predecessors, (43), 17 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (17), 16 states have call predecessors, (17), 16 states have call successors, (17) [2022-04-14 23:01:00,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 87 transitions. [2022-04-14 23:01:00,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 19 states have (on average 2.263157894736842) internal successors, (43), 19 states have internal predecessors, (43), 17 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (17), 16 states have call predecessors, (17), 16 states have call successors, (17) [2022-04-14 23:01:00,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 87 transitions. [2022-04-14 23:01:00,936 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 20 states and 87 transitions. [2022-04-14 23:01:01,012 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 87 edges. 87 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 23:01:01,012 INFO L225 Difference]: With dead ends: 76 [2022-04-14 23:01:01,013 INFO L226 Difference]: Without dead ends: 73 [2022-04-14 23:01:01,013 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 135 GetRequests, 111 SyntacticMatches, 1 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=73, Invalid=527, Unknown=0, NotChecked=0, Total=600 [2022-04-14 23:01:01,013 INFO L913 BasicCegarLoop]: 64 mSDtfsCounter, 2 mSDsluCounter, 571 mSDsCounter, 0 mSdLazyCounter, 857 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 635 SdHoareTripleChecker+Invalid, 857 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 857 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-04-14 23:01:01,013 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 635 Invalid, 857 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 857 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-04-14 23:01:01,014 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73 states. [2022-04-14 23:01:01,015 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73 to 73. [2022-04-14 23:01:01,015 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 23:01:01,015 INFO L82 GeneralOperation]: Start isEquivalent. First operand 73 states. Second operand has 73 states, 48 states have (on average 1.0208333333333333) internal successors, (49), 48 states have internal predecessors, (49), 20 states have call successors, (20), 6 states have call predecessors, (20), 4 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-14 23:01:01,015 INFO L74 IsIncluded]: Start isIncluded. First operand 73 states. Second operand has 73 states, 48 states have (on average 1.0208333333333333) internal successors, (49), 48 states have internal predecessors, (49), 20 states have call successors, (20), 6 states have call predecessors, (20), 4 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-14 23:01:01,016 INFO L87 Difference]: Start difference. First operand 73 states. Second operand has 73 states, 48 states have (on average 1.0208333333333333) internal successors, (49), 48 states have internal predecessors, (49), 20 states have call successors, (20), 6 states have call predecessors, (20), 4 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-14 23:01:01,017 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:01:01,017 INFO L93 Difference]: Finished difference Result 73 states and 87 transitions. [2022-04-14 23:01:01,017 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 87 transitions. [2022-04-14 23:01:01,017 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 23:01:01,017 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 23:01:01,017 INFO L74 IsIncluded]: Start isIncluded. First operand has 73 states, 48 states have (on average 1.0208333333333333) internal successors, (49), 48 states have internal predecessors, (49), 20 states have call successors, (20), 6 states have call predecessors, (20), 4 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) Second operand 73 states. [2022-04-14 23:01:01,018 INFO L87 Difference]: Start difference. First operand has 73 states, 48 states have (on average 1.0208333333333333) internal successors, (49), 48 states have internal predecessors, (49), 20 states have call successors, (20), 6 states have call predecessors, (20), 4 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) Second operand 73 states. [2022-04-14 23:01:01,019 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:01:01,019 INFO L93 Difference]: Finished difference Result 73 states and 87 transitions. [2022-04-14 23:01:01,019 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 87 transitions. [2022-04-14 23:01:01,019 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 23:01:01,019 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 23:01:01,019 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 23:01:01,019 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 23:01:01,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 73 states, 48 states have (on average 1.0208333333333333) internal successors, (49), 48 states have internal predecessors, (49), 20 states have call successors, (20), 6 states have call predecessors, (20), 4 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-14 23:01:01,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 87 transitions. [2022-04-14 23:01:01,023 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 87 transitions. Word has length 121 [2022-04-14 23:01:01,023 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 23:01:01,023 INFO L478 AbstractCegarLoop]: Abstraction has 73 states and 87 transitions. [2022-04-14 23:01:01,024 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 19 states have (on average 2.263157894736842) internal successors, (43), 19 states have internal predecessors, (43), 17 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (17), 16 states have call predecessors, (17), 16 states have call successors, (17) [2022-04-14 23:01:01,024 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 87 transitions. [2022-04-14 23:01:01,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-04-14 23:01:01,024 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 23:01:01,024 INFO L499 BasicCegarLoop]: trace histogram [17, 16, 16, 16, 16, 16, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-14 23:01:01,040 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2022-04-14 23:01:01,229 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2022-04-14 23:01:01,229 INFO L403 AbstractCegarLoop]: === Iteration 18 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 23:01:01,230 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 23:01:01,230 INFO L85 PathProgramCache]: Analyzing trace with hash 699088594, now seen corresponding path program 15 times [2022-04-14 23:01:01,230 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 23:01:01,230 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [264402892] [2022-04-14 23:01:01,230 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 23:01:01,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 23:01:01,242 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-14 23:01:01,242 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [853766811] [2022-04-14 23:01:01,242 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-04-14 23:01:01,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 23:01:01,242 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 23:01:01,243 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-14 23:01:01,244 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2022-04-14 23:01:01,821 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 16 check-sat command(s) [2022-04-14 23:01:01,821 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-14 23:01:01,823 INFO L263 TraceCheckSpWp]: Trace formula consists of 333 conjuncts, 68 conjunts are in the unsatisfiable core [2022-04-14 23:01:01,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 23:01:01,843 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-14 23:01:02,538 INFO L272 TraceCheckUtils]: 0: Hoare triple {8031#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8031#true} is VALID [2022-04-14 23:01:02,539 INFO L290 TraceCheckUtils]: 1: Hoare triple {8031#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {8031#true} is VALID [2022-04-14 23:01:02,539 INFO L290 TraceCheckUtils]: 2: Hoare triple {8031#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8031#true} is VALID [2022-04-14 23:01:02,539 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8031#true} {8031#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8031#true} is VALID [2022-04-14 23:01:02,539 INFO L272 TraceCheckUtils]: 4: Hoare triple {8031#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8031#true} is VALID [2022-04-14 23:01:02,539 INFO L290 TraceCheckUtils]: 5: Hoare triple {8031#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {8031#true} is VALID [2022-04-14 23:01:02,539 INFO L272 TraceCheckUtils]: 6: Hoare triple {8031#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {8031#true} is VALID [2022-04-14 23:01:02,539 INFO L290 TraceCheckUtils]: 7: Hoare triple {8031#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {8031#true} is VALID [2022-04-14 23:01:02,539 INFO L290 TraceCheckUtils]: 8: Hoare triple {8031#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {8031#true} is VALID [2022-04-14 23:01:02,539 INFO L290 TraceCheckUtils]: 9: Hoare triple {8031#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8031#true} is VALID [2022-04-14 23:01:02,539 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {8031#true} {8031#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {8031#true} is VALID [2022-04-14 23:01:02,540 INFO L290 TraceCheckUtils]: 11: Hoare triple {8031#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {8069#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 23:01:02,540 INFO L290 TraceCheckUtils]: 12: Hoare triple {8069#(and (= main_~c~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8069#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 23:01:02,540 INFO L272 TraceCheckUtils]: 13: Hoare triple {8069#(and (= main_~c~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8031#true} is VALID [2022-04-14 23:01:02,540 INFO L290 TraceCheckUtils]: 14: Hoare triple {8031#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8031#true} is VALID [2022-04-14 23:01:02,540 INFO L290 TraceCheckUtils]: 15: Hoare triple {8031#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8031#true} is VALID [2022-04-14 23:01:02,540 INFO L290 TraceCheckUtils]: 16: Hoare triple {8031#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8031#true} is VALID [2022-04-14 23:01:02,541 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {8031#true} {8069#(and (= main_~c~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8069#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 23:01:02,541 INFO L290 TraceCheckUtils]: 18: Hoare triple {8069#(and (= main_~c~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {8091#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} is VALID [2022-04-14 23:01:02,542 INFO L290 TraceCheckUtils]: 19: Hoare triple {8091#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8091#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} is VALID [2022-04-14 23:01:02,542 INFO L272 TraceCheckUtils]: 20: Hoare triple {8091#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8031#true} is VALID [2022-04-14 23:01:02,542 INFO L290 TraceCheckUtils]: 21: Hoare triple {8031#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8031#true} is VALID [2022-04-14 23:01:02,542 INFO L290 TraceCheckUtils]: 22: Hoare triple {8031#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8031#true} is VALID [2022-04-14 23:01:02,542 INFO L290 TraceCheckUtils]: 23: Hoare triple {8031#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8031#true} is VALID [2022-04-14 23:01:02,542 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {8031#true} {8091#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8091#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} is VALID [2022-04-14 23:01:02,543 INFO L290 TraceCheckUtils]: 25: Hoare triple {8091#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {8113#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} is VALID [2022-04-14 23:01:02,543 INFO L290 TraceCheckUtils]: 26: Hoare triple {8113#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8113#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} is VALID [2022-04-14 23:01:02,543 INFO L272 TraceCheckUtils]: 27: Hoare triple {8113#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8031#true} is VALID [2022-04-14 23:01:02,543 INFO L290 TraceCheckUtils]: 28: Hoare triple {8031#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8031#true} is VALID [2022-04-14 23:01:02,543 INFO L290 TraceCheckUtils]: 29: Hoare triple {8031#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8031#true} is VALID [2022-04-14 23:01:02,543 INFO L290 TraceCheckUtils]: 30: Hoare triple {8031#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8031#true} is VALID [2022-04-14 23:01:02,544 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {8031#true} {8113#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8113#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} is VALID [2022-04-14 23:01:02,544 INFO L290 TraceCheckUtils]: 32: Hoare triple {8113#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {8135#(and (= main_~y~0 3) (= main_~c~0 3))} is VALID [2022-04-14 23:01:02,545 INFO L290 TraceCheckUtils]: 33: Hoare triple {8135#(and (= main_~y~0 3) (= main_~c~0 3))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8135#(and (= main_~y~0 3) (= main_~c~0 3))} is VALID [2022-04-14 23:01:02,545 INFO L272 TraceCheckUtils]: 34: Hoare triple {8135#(and (= main_~y~0 3) (= main_~c~0 3))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8031#true} is VALID [2022-04-14 23:01:02,545 INFO L290 TraceCheckUtils]: 35: Hoare triple {8031#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8031#true} is VALID [2022-04-14 23:01:02,545 INFO L290 TraceCheckUtils]: 36: Hoare triple {8031#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8031#true} is VALID [2022-04-14 23:01:02,545 INFO L290 TraceCheckUtils]: 37: Hoare triple {8031#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8031#true} is VALID [2022-04-14 23:01:02,545 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {8031#true} {8135#(and (= main_~y~0 3) (= main_~c~0 3))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8135#(and (= main_~y~0 3) (= main_~c~0 3))} is VALID [2022-04-14 23:01:02,546 INFO L290 TraceCheckUtils]: 39: Hoare triple {8135#(and (= main_~y~0 3) (= main_~c~0 3))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {8157#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 23:01:02,546 INFO L290 TraceCheckUtils]: 40: Hoare triple {8157#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8157#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 23:01:02,546 INFO L272 TraceCheckUtils]: 41: Hoare triple {8157#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8031#true} is VALID [2022-04-14 23:01:02,546 INFO L290 TraceCheckUtils]: 42: Hoare triple {8031#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8031#true} is VALID [2022-04-14 23:01:02,546 INFO L290 TraceCheckUtils]: 43: Hoare triple {8031#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8031#true} is VALID [2022-04-14 23:01:02,546 INFO L290 TraceCheckUtils]: 44: Hoare triple {8031#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8031#true} is VALID [2022-04-14 23:01:02,547 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {8031#true} {8157#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8157#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 23:01:02,548 INFO L290 TraceCheckUtils]: 46: Hoare triple {8157#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {8179#(and (= (+ (- 2) main_~y~0) 3) (= 5 main_~c~0))} is VALID [2022-04-14 23:01:02,548 INFO L290 TraceCheckUtils]: 47: Hoare triple {8179#(and (= (+ (- 2) main_~y~0) 3) (= 5 main_~c~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8179#(and (= (+ (- 2) main_~y~0) 3) (= 5 main_~c~0))} is VALID [2022-04-14 23:01:02,549 INFO L272 TraceCheckUtils]: 48: Hoare triple {8179#(and (= (+ (- 2) main_~y~0) 3) (= 5 main_~c~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8031#true} is VALID [2022-04-14 23:01:02,549 INFO L290 TraceCheckUtils]: 49: Hoare triple {8031#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8031#true} is VALID [2022-04-14 23:01:02,549 INFO L290 TraceCheckUtils]: 50: Hoare triple {8031#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8031#true} is VALID [2022-04-14 23:01:02,549 INFO L290 TraceCheckUtils]: 51: Hoare triple {8031#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8031#true} is VALID [2022-04-14 23:01:02,549 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {8031#true} {8179#(and (= (+ (- 2) main_~y~0) 3) (= 5 main_~c~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8179#(and (= (+ (- 2) main_~y~0) 3) (= 5 main_~c~0))} is VALID [2022-04-14 23:01:02,549 INFO L290 TraceCheckUtils]: 53: Hoare triple {8179#(and (= (+ (- 2) main_~y~0) 3) (= 5 main_~c~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {8201#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} is VALID [2022-04-14 23:01:02,550 INFO L290 TraceCheckUtils]: 54: Hoare triple {8201#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8201#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} is VALID [2022-04-14 23:01:02,550 INFO L272 TraceCheckUtils]: 55: Hoare triple {8201#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8031#true} is VALID [2022-04-14 23:01:02,550 INFO L290 TraceCheckUtils]: 56: Hoare triple {8031#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8031#true} is VALID [2022-04-14 23:01:02,550 INFO L290 TraceCheckUtils]: 57: Hoare triple {8031#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8031#true} is VALID [2022-04-14 23:01:02,550 INFO L290 TraceCheckUtils]: 58: Hoare triple {8031#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8031#true} is VALID [2022-04-14 23:01:02,550 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {8031#true} {8201#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8201#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} is VALID [2022-04-14 23:01:02,551 INFO L290 TraceCheckUtils]: 60: Hoare triple {8201#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {8223#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 23:01:02,559 INFO L290 TraceCheckUtils]: 61: Hoare triple {8223#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8223#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 23:01:02,559 INFO L272 TraceCheckUtils]: 62: Hoare triple {8223#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8031#true} is VALID [2022-04-14 23:01:02,559 INFO L290 TraceCheckUtils]: 63: Hoare triple {8031#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8031#true} is VALID [2022-04-14 23:01:02,559 INFO L290 TraceCheckUtils]: 64: Hoare triple {8031#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8031#true} is VALID [2022-04-14 23:01:02,559 INFO L290 TraceCheckUtils]: 65: Hoare triple {8031#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8031#true} is VALID [2022-04-14 23:01:02,560 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {8031#true} {8223#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8223#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 23:01:02,560 INFO L290 TraceCheckUtils]: 67: Hoare triple {8223#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {8245#(and (= (+ (- 2) main_~y~0) 6) (= 5 (+ main_~c~0 (- 3))))} is VALID [2022-04-14 23:01:02,560 INFO L290 TraceCheckUtils]: 68: Hoare triple {8245#(and (= (+ (- 2) main_~y~0) 6) (= 5 (+ main_~c~0 (- 3))))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8245#(and (= (+ (- 2) main_~y~0) 6) (= 5 (+ main_~c~0 (- 3))))} is VALID [2022-04-14 23:01:02,560 INFO L272 TraceCheckUtils]: 69: Hoare triple {8245#(and (= (+ (- 2) main_~y~0) 6) (= 5 (+ main_~c~0 (- 3))))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8031#true} is VALID [2022-04-14 23:01:02,561 INFO L290 TraceCheckUtils]: 70: Hoare triple {8031#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8031#true} is VALID [2022-04-14 23:01:02,561 INFO L290 TraceCheckUtils]: 71: Hoare triple {8031#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8031#true} is VALID [2022-04-14 23:01:02,561 INFO L290 TraceCheckUtils]: 72: Hoare triple {8031#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8031#true} is VALID [2022-04-14 23:01:02,561 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {8031#true} {8245#(and (= (+ (- 2) main_~y~0) 6) (= 5 (+ main_~c~0 (- 3))))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8245#(and (= (+ (- 2) main_~y~0) 6) (= 5 (+ main_~c~0 (- 3))))} is VALID [2022-04-14 23:01:02,561 INFO L290 TraceCheckUtils]: 74: Hoare triple {8245#(and (= (+ (- 2) main_~y~0) 6) (= 5 (+ main_~c~0 (- 3))))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {8267#(and (= main_~y~0 9) (= 5 (+ main_~c~0 (- 4))))} is VALID [2022-04-14 23:01:02,562 INFO L290 TraceCheckUtils]: 75: Hoare triple {8267#(and (= main_~y~0 9) (= 5 (+ main_~c~0 (- 4))))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8267#(and (= main_~y~0 9) (= 5 (+ main_~c~0 (- 4))))} is VALID [2022-04-14 23:01:02,562 INFO L272 TraceCheckUtils]: 76: Hoare triple {8267#(and (= main_~y~0 9) (= 5 (+ main_~c~0 (- 4))))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8031#true} is VALID [2022-04-14 23:01:02,562 INFO L290 TraceCheckUtils]: 77: Hoare triple {8031#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8031#true} is VALID [2022-04-14 23:01:02,562 INFO L290 TraceCheckUtils]: 78: Hoare triple {8031#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8031#true} is VALID [2022-04-14 23:01:02,562 INFO L290 TraceCheckUtils]: 79: Hoare triple {8031#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8031#true} is VALID [2022-04-14 23:01:02,562 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {8031#true} {8267#(and (= main_~y~0 9) (= 5 (+ main_~c~0 (- 4))))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8267#(and (= main_~y~0 9) (= 5 (+ main_~c~0 (- 4))))} is VALID [2022-04-14 23:01:02,563 INFO L290 TraceCheckUtils]: 81: Hoare triple {8267#(and (= main_~y~0 9) (= 5 (+ main_~c~0 (- 4))))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {8289#(and (= 5 (+ main_~c~0 (- 5))) (= main_~y~0 10))} is VALID [2022-04-14 23:01:02,563 INFO L290 TraceCheckUtils]: 82: Hoare triple {8289#(and (= 5 (+ main_~c~0 (- 5))) (= main_~y~0 10))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8289#(and (= 5 (+ main_~c~0 (- 5))) (= main_~y~0 10))} is VALID [2022-04-14 23:01:02,563 INFO L272 TraceCheckUtils]: 83: Hoare triple {8289#(and (= 5 (+ main_~c~0 (- 5))) (= main_~y~0 10))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8031#true} is VALID [2022-04-14 23:01:02,563 INFO L290 TraceCheckUtils]: 84: Hoare triple {8031#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8031#true} is VALID [2022-04-14 23:01:02,563 INFO L290 TraceCheckUtils]: 85: Hoare triple {8031#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8031#true} is VALID [2022-04-14 23:01:02,563 INFO L290 TraceCheckUtils]: 86: Hoare triple {8031#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8031#true} is VALID [2022-04-14 23:01:02,564 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {8031#true} {8289#(and (= 5 (+ main_~c~0 (- 5))) (= main_~y~0 10))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8289#(and (= 5 (+ main_~c~0 (- 5))) (= main_~y~0 10))} is VALID [2022-04-14 23:01:02,574 INFO L290 TraceCheckUtils]: 88: Hoare triple {8289#(and (= 5 (+ main_~c~0 (- 5))) (= main_~y~0 10))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {8311#(and (= 5 (+ main_~c~0 (- 6))) (= (+ (- 1) main_~y~0) 10))} is VALID [2022-04-14 23:01:02,575 INFO L290 TraceCheckUtils]: 89: Hoare triple {8311#(and (= 5 (+ main_~c~0 (- 6))) (= (+ (- 1) main_~y~0) 10))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8311#(and (= 5 (+ main_~c~0 (- 6))) (= (+ (- 1) main_~y~0) 10))} is VALID [2022-04-14 23:01:02,575 INFO L272 TraceCheckUtils]: 90: Hoare triple {8311#(and (= 5 (+ main_~c~0 (- 6))) (= (+ (- 1) main_~y~0) 10))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8031#true} is VALID [2022-04-14 23:01:02,575 INFO L290 TraceCheckUtils]: 91: Hoare triple {8031#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8031#true} is VALID [2022-04-14 23:01:02,575 INFO L290 TraceCheckUtils]: 92: Hoare triple {8031#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8031#true} is VALID [2022-04-14 23:01:02,575 INFO L290 TraceCheckUtils]: 93: Hoare triple {8031#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8031#true} is VALID [2022-04-14 23:01:02,576 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {8031#true} {8311#(and (= 5 (+ main_~c~0 (- 6))) (= (+ (- 1) main_~y~0) 10))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8311#(and (= 5 (+ main_~c~0 (- 6))) (= (+ (- 1) main_~y~0) 10))} is VALID [2022-04-14 23:01:02,576 INFO L290 TraceCheckUtils]: 95: Hoare triple {8311#(and (= 5 (+ main_~c~0 (- 6))) (= (+ (- 1) main_~y~0) 10))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {8333#(and (= (+ (- 2) main_~y~0) 10) (= (+ main_~c~0 (- 7)) 5))} is VALID [2022-04-14 23:01:02,576 INFO L290 TraceCheckUtils]: 96: Hoare triple {8333#(and (= (+ (- 2) main_~y~0) 10) (= (+ main_~c~0 (- 7)) 5))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8333#(and (= (+ (- 2) main_~y~0) 10) (= (+ main_~c~0 (- 7)) 5))} is VALID [2022-04-14 23:01:02,577 INFO L272 TraceCheckUtils]: 97: Hoare triple {8333#(and (= (+ (- 2) main_~y~0) 10) (= (+ main_~c~0 (- 7)) 5))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8031#true} is VALID [2022-04-14 23:01:02,577 INFO L290 TraceCheckUtils]: 98: Hoare triple {8031#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8031#true} is VALID [2022-04-14 23:01:02,577 INFO L290 TraceCheckUtils]: 99: Hoare triple {8031#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8031#true} is VALID [2022-04-14 23:01:02,577 INFO L290 TraceCheckUtils]: 100: Hoare triple {8031#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8031#true} is VALID [2022-04-14 23:01:02,577 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {8031#true} {8333#(and (= (+ (- 2) main_~y~0) 10) (= (+ main_~c~0 (- 7)) 5))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8333#(and (= (+ (- 2) main_~y~0) 10) (= (+ main_~c~0 (- 7)) 5))} is VALID [2022-04-14 23:01:02,578 INFO L290 TraceCheckUtils]: 102: Hoare triple {8333#(and (= (+ (- 2) main_~y~0) 10) (= (+ main_~c~0 (- 7)) 5))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {8355#(and (= main_~c~0 13) (= main_~y~0 13))} is VALID [2022-04-14 23:01:02,578 INFO L290 TraceCheckUtils]: 103: Hoare triple {8355#(and (= main_~c~0 13) (= main_~y~0 13))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8355#(and (= main_~c~0 13) (= main_~y~0 13))} is VALID [2022-04-14 23:01:02,578 INFO L272 TraceCheckUtils]: 104: Hoare triple {8355#(and (= main_~c~0 13) (= main_~y~0 13))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8031#true} is VALID [2022-04-14 23:01:02,578 INFO L290 TraceCheckUtils]: 105: Hoare triple {8031#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8031#true} is VALID [2022-04-14 23:01:02,578 INFO L290 TraceCheckUtils]: 106: Hoare triple {8031#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8031#true} is VALID [2022-04-14 23:01:02,578 INFO L290 TraceCheckUtils]: 107: Hoare triple {8031#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8031#true} is VALID [2022-04-14 23:01:02,579 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {8031#true} {8355#(and (= main_~c~0 13) (= main_~y~0 13))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8355#(and (= main_~c~0 13) (= main_~y~0 13))} is VALID [2022-04-14 23:01:02,579 INFO L290 TraceCheckUtils]: 109: Hoare triple {8355#(and (= main_~c~0 13) (= main_~y~0 13))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {8377#(and (= (+ (- 1) main_~c~0) 13) (= (+ (- 1) main_~y~0) 13))} is VALID [2022-04-14 23:01:02,580 INFO L290 TraceCheckUtils]: 110: Hoare triple {8377#(and (= (+ (- 1) main_~c~0) 13) (= (+ (- 1) main_~y~0) 13))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8377#(and (= (+ (- 1) main_~c~0) 13) (= (+ (- 1) main_~y~0) 13))} is VALID [2022-04-14 23:01:02,580 INFO L272 TraceCheckUtils]: 111: Hoare triple {8377#(and (= (+ (- 1) main_~c~0) 13) (= (+ (- 1) main_~y~0) 13))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8031#true} is VALID [2022-04-14 23:01:02,580 INFO L290 TraceCheckUtils]: 112: Hoare triple {8031#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8031#true} is VALID [2022-04-14 23:01:02,580 INFO L290 TraceCheckUtils]: 113: Hoare triple {8031#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8031#true} is VALID [2022-04-14 23:01:02,580 INFO L290 TraceCheckUtils]: 114: Hoare triple {8031#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8031#true} is VALID [2022-04-14 23:01:02,581 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {8031#true} {8377#(and (= (+ (- 1) main_~c~0) 13) (= (+ (- 1) main_~y~0) 13))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8377#(and (= (+ (- 1) main_~c~0) 13) (= (+ (- 1) main_~y~0) 13))} is VALID [2022-04-14 23:01:02,581 INFO L290 TraceCheckUtils]: 116: Hoare triple {8377#(and (= (+ (- 1) main_~c~0) 13) (= (+ (- 1) main_~y~0) 13))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {8399#(and (< 14 main_~k~0) (= (+ (- 2) main_~y~0) 13) (<= main_~c~0 15))} is VALID [2022-04-14 23:01:02,582 INFO L290 TraceCheckUtils]: 117: Hoare triple {8399#(and (< 14 main_~k~0) (= (+ (- 2) main_~y~0) 13) (<= main_~c~0 15))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8399#(and (< 14 main_~k~0) (= (+ (- 2) main_~y~0) 13) (<= main_~c~0 15))} is VALID [2022-04-14 23:01:02,582 INFO L272 TraceCheckUtils]: 118: Hoare triple {8399#(and (< 14 main_~k~0) (= (+ (- 2) main_~y~0) 13) (<= main_~c~0 15))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8031#true} is VALID [2022-04-14 23:01:02,582 INFO L290 TraceCheckUtils]: 119: Hoare triple {8031#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8031#true} is VALID [2022-04-14 23:01:02,582 INFO L290 TraceCheckUtils]: 120: Hoare triple {8031#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8031#true} is VALID [2022-04-14 23:01:02,582 INFO L290 TraceCheckUtils]: 121: Hoare triple {8031#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8031#true} is VALID [2022-04-14 23:01:02,582 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {8031#true} {8399#(and (< 14 main_~k~0) (= (+ (- 2) main_~y~0) 13) (<= main_~c~0 15))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8399#(and (< 14 main_~k~0) (= (+ (- 2) main_~y~0) 13) (<= main_~c~0 15))} is VALID [2022-04-14 23:01:02,583 INFO L290 TraceCheckUtils]: 123: Hoare triple {8399#(and (< 14 main_~k~0) (= (+ (- 2) main_~y~0) 13) (<= main_~c~0 15))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {8421#(and (< 14 main_~k~0) (= (+ (- 2) main_~y~0) 13) (<= main_~k~0 15))} is VALID [2022-04-14 23:01:02,584 INFO L272 TraceCheckUtils]: 124: Hoare triple {8421#(and (< 14 main_~k~0) (= (+ (- 2) main_~y~0) 13) (<= main_~k~0 15))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {8425#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 23:01:02,584 INFO L290 TraceCheckUtils]: 125: Hoare triple {8425#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8429#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 23:01:02,584 INFO L290 TraceCheckUtils]: 126: Hoare triple {8429#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8032#false} is VALID [2022-04-14 23:01:02,585 INFO L290 TraceCheckUtils]: 127: Hoare triple {8032#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8032#false} is VALID [2022-04-14 23:01:02,585 INFO L134 CoverageAnalysis]: Checked inductivity of 872 backedges. 32 proven. 360 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2022-04-14 23:01:02,585 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-14 23:01:02,851 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 23:01:02,851 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [264402892] [2022-04-14 23:01:02,851 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-14 23:01:02,851 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [853766811] [2022-04-14 23:01:02,851 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [853766811] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-14 23:01:02,851 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-14 23:01:02,851 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21] total 21 [2022-04-14 23:01:02,851 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [171747959] [2022-04-14 23:01:02,852 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-14 23:01:02,852 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 20 states have (on average 2.25) internal successors, (45), 20 states have internal predecessors, (45), 18 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 17 states have call predecessors, (18), 17 states have call successors, (18) Word has length 128 [2022-04-14 23:01:02,852 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 23:01:02,852 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 21 states, 20 states have (on average 2.25) internal successors, (45), 20 states have internal predecessors, (45), 18 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 17 states have call predecessors, (18), 17 states have call successors, (18) [2022-04-14 23:01:02,917 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 83 edges. 83 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 23:01:02,917 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2022-04-14 23:01:02,917 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 23:01:02,918 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2022-04-14 23:01:02,918 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=486, Unknown=0, NotChecked=0, Total=552 [2022-04-14 23:01:02,918 INFO L87 Difference]: Start difference. First operand 73 states and 87 transitions. Second operand has 21 states, 20 states have (on average 2.25) internal successors, (45), 20 states have internal predecessors, (45), 18 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 17 states have call predecessors, (18), 17 states have call successors, (18) [2022-04-14 23:01:05,034 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:01:05,034 INFO L93 Difference]: Finished difference Result 79 states and 94 transitions. [2022-04-14 23:01:05,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-04-14 23:01:05,034 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 20 states have (on average 2.25) internal successors, (45), 20 states have internal predecessors, (45), 18 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 17 states have call predecessors, (18), 17 states have call successors, (18) Word has length 128 [2022-04-14 23:01:05,035 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 23:01:05,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 20 states have (on average 2.25) internal successors, (45), 20 states have internal predecessors, (45), 18 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 17 states have call predecessors, (18), 17 states have call successors, (18) [2022-04-14 23:01:05,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 91 transitions. [2022-04-14 23:01:05,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 20 states have (on average 2.25) internal successors, (45), 20 states have internal predecessors, (45), 18 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 17 states have call predecessors, (18), 17 states have call successors, (18) [2022-04-14 23:01:05,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 91 transitions. [2022-04-14 23:01:05,037 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 21 states and 91 transitions. [2022-04-14 23:01:05,106 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 91 edges. 91 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 23:01:05,107 INFO L225 Difference]: With dead ends: 79 [2022-04-14 23:01:05,107 INFO L226 Difference]: Without dead ends: 76 [2022-04-14 23:01:05,107 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 117 SyntacticMatches, 1 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=76, Invalid=574, Unknown=0, NotChecked=0, Total=650 [2022-04-14 23:01:05,107 INFO L913 BasicCegarLoop]: 67 mSDtfsCounter, 2 mSDsluCounter, 622 mSDsCounter, 0 mSdLazyCounter, 961 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 689 SdHoareTripleChecker+Invalid, 961 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 961 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2022-04-14 23:01:05,107 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 689 Invalid, 961 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 961 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-04-14 23:01:05,108 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2022-04-14 23:01:05,109 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 76. [2022-04-14 23:01:05,109 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 23:01:05,109 INFO L82 GeneralOperation]: Start isEquivalent. First operand 76 states. Second operand has 76 states, 50 states have (on average 1.02) internal successors, (51), 50 states have internal predecessors, (51), 21 states have call successors, (21), 6 states have call predecessors, (21), 4 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-14 23:01:05,110 INFO L74 IsIncluded]: Start isIncluded. First operand 76 states. Second operand has 76 states, 50 states have (on average 1.02) internal successors, (51), 50 states have internal predecessors, (51), 21 states have call successors, (21), 6 states have call predecessors, (21), 4 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-14 23:01:05,110 INFO L87 Difference]: Start difference. First operand 76 states. Second operand has 76 states, 50 states have (on average 1.02) internal successors, (51), 50 states have internal predecessors, (51), 21 states have call successors, (21), 6 states have call predecessors, (21), 4 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-14 23:01:05,111 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:01:05,111 INFO L93 Difference]: Finished difference Result 76 states and 91 transitions. [2022-04-14 23:01:05,111 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 91 transitions. [2022-04-14 23:01:05,111 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 23:01:05,111 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 23:01:05,112 INFO L74 IsIncluded]: Start isIncluded. First operand has 76 states, 50 states have (on average 1.02) internal successors, (51), 50 states have internal predecessors, (51), 21 states have call successors, (21), 6 states have call predecessors, (21), 4 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) Second operand 76 states. [2022-04-14 23:01:05,112 INFO L87 Difference]: Start difference. First operand has 76 states, 50 states have (on average 1.02) internal successors, (51), 50 states have internal predecessors, (51), 21 states have call successors, (21), 6 states have call predecessors, (21), 4 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) Second operand 76 states. [2022-04-14 23:01:05,113 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:01:05,113 INFO L93 Difference]: Finished difference Result 76 states and 91 transitions. [2022-04-14 23:01:05,113 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 91 transitions. [2022-04-14 23:01:05,113 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 23:01:05,113 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 23:01:05,114 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 23:01:05,114 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 23:01:05,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 76 states, 50 states have (on average 1.02) internal successors, (51), 50 states have internal predecessors, (51), 21 states have call successors, (21), 6 states have call predecessors, (21), 4 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-14 23:01:05,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 91 transitions. [2022-04-14 23:01:05,115 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 91 transitions. Word has length 128 [2022-04-14 23:01:05,115 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 23:01:05,115 INFO L478 AbstractCegarLoop]: Abstraction has 76 states and 91 transitions. [2022-04-14 23:01:05,116 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 20 states have (on average 2.25) internal successors, (45), 20 states have internal predecessors, (45), 18 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 17 states have call predecessors, (18), 17 states have call successors, (18) [2022-04-14 23:01:05,116 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 91 transitions. [2022-04-14 23:01:05,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2022-04-14 23:01:05,118 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 23:01:05,118 INFO L499 BasicCegarLoop]: trace histogram [18, 17, 17, 17, 17, 17, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-14 23:01:05,125 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0 [2022-04-14 23:01:05,323 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2022-04-14 23:01:05,324 INFO L403 AbstractCegarLoop]: === Iteration 19 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 23:01:05,324 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 23:01:05,324 INFO L85 PathProgramCache]: Analyzing trace with hash -119728448, now seen corresponding path program 16 times [2022-04-14 23:01:05,324 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 23:01:05,324 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [943954101] [2022-04-14 23:01:05,324 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 23:01:05,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 23:01:05,335 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-14 23:01:05,335 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1965899895] [2022-04-14 23:01:05,335 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-14 23:01:05,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 23:01:05,335 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 23:01:05,340 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-14 23:01:05,359 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2022-04-14 23:01:05,696 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-14 23:01:05,696 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-14 23:01:05,698 INFO L263 TraceCheckSpWp]: Trace formula consists of 319 conjuncts, 83 conjunts are in the unsatisfiable core [2022-04-14 23:01:05,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 23:01:05,714 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-14 23:01:06,434 INFO L272 TraceCheckUtils]: 0: Hoare triple {8788#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8788#true} is VALID [2022-04-14 23:01:06,434 INFO L290 TraceCheckUtils]: 1: Hoare triple {8788#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {8788#true} is VALID [2022-04-14 23:01:06,434 INFO L290 TraceCheckUtils]: 2: Hoare triple {8788#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8788#true} is VALID [2022-04-14 23:01:06,434 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8788#true} {8788#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8788#true} is VALID [2022-04-14 23:01:06,434 INFO L272 TraceCheckUtils]: 4: Hoare triple {8788#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8788#true} is VALID [2022-04-14 23:01:06,434 INFO L290 TraceCheckUtils]: 5: Hoare triple {8788#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {8788#true} is VALID [2022-04-14 23:01:06,434 INFO L272 TraceCheckUtils]: 6: Hoare triple {8788#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {8788#true} is VALID [2022-04-14 23:01:06,434 INFO L290 TraceCheckUtils]: 7: Hoare triple {8788#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {8788#true} is VALID [2022-04-14 23:01:06,434 INFO L290 TraceCheckUtils]: 8: Hoare triple {8788#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {8788#true} is VALID [2022-04-14 23:01:06,435 INFO L290 TraceCheckUtils]: 9: Hoare triple {8788#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8788#true} is VALID [2022-04-14 23:01:06,435 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {8788#true} {8788#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {8788#true} is VALID [2022-04-14 23:01:06,435 INFO L290 TraceCheckUtils]: 11: Hoare triple {8788#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {8826#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 23:01:06,435 INFO L290 TraceCheckUtils]: 12: Hoare triple {8826#(and (= main_~c~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8826#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 23:01:06,435 INFO L272 TraceCheckUtils]: 13: Hoare triple {8826#(and (= main_~c~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8788#true} is VALID [2022-04-14 23:01:06,435 INFO L290 TraceCheckUtils]: 14: Hoare triple {8788#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8788#true} is VALID [2022-04-14 23:01:06,436 INFO L290 TraceCheckUtils]: 15: Hoare triple {8788#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8788#true} is VALID [2022-04-14 23:01:06,436 INFO L290 TraceCheckUtils]: 16: Hoare triple {8788#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8788#true} is VALID [2022-04-14 23:01:06,436 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {8788#true} {8826#(and (= main_~c~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8826#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 23:01:06,436 INFO L290 TraceCheckUtils]: 18: Hoare triple {8826#(and (= main_~c~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {8848#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} is VALID [2022-04-14 23:01:06,437 INFO L290 TraceCheckUtils]: 19: Hoare triple {8848#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8848#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} is VALID [2022-04-14 23:01:06,437 INFO L272 TraceCheckUtils]: 20: Hoare triple {8848#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8788#true} is VALID [2022-04-14 23:01:06,437 INFO L290 TraceCheckUtils]: 21: Hoare triple {8788#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8788#true} is VALID [2022-04-14 23:01:06,437 INFO L290 TraceCheckUtils]: 22: Hoare triple {8788#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8788#true} is VALID [2022-04-14 23:01:06,437 INFO L290 TraceCheckUtils]: 23: Hoare triple {8788#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8788#true} is VALID [2022-04-14 23:01:06,437 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {8788#true} {8848#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8848#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} is VALID [2022-04-14 23:01:06,438 INFO L290 TraceCheckUtils]: 25: Hoare triple {8848#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {8870#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} is VALID [2022-04-14 23:01:06,438 INFO L290 TraceCheckUtils]: 26: Hoare triple {8870#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8870#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} is VALID [2022-04-14 23:01:06,438 INFO L272 TraceCheckUtils]: 27: Hoare triple {8870#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8788#true} is VALID [2022-04-14 23:01:06,438 INFO L290 TraceCheckUtils]: 28: Hoare triple {8788#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8788#true} is VALID [2022-04-14 23:01:06,438 INFO L290 TraceCheckUtils]: 29: Hoare triple {8788#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8788#true} is VALID [2022-04-14 23:01:06,438 INFO L290 TraceCheckUtils]: 30: Hoare triple {8788#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8788#true} is VALID [2022-04-14 23:01:06,438 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {8788#true} {8870#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8870#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} is VALID [2022-04-14 23:01:06,439 INFO L290 TraceCheckUtils]: 32: Hoare triple {8870#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {8892#(and (= (+ (- 2) main_~y~0) 1) (= main_~c~0 3))} is VALID [2022-04-14 23:01:06,439 INFO L290 TraceCheckUtils]: 33: Hoare triple {8892#(and (= (+ (- 2) main_~y~0) 1) (= main_~c~0 3))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8892#(and (= (+ (- 2) main_~y~0) 1) (= main_~c~0 3))} is VALID [2022-04-14 23:01:06,439 INFO L272 TraceCheckUtils]: 34: Hoare triple {8892#(and (= (+ (- 2) main_~y~0) 1) (= main_~c~0 3))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8788#true} is VALID [2022-04-14 23:01:06,439 INFO L290 TraceCheckUtils]: 35: Hoare triple {8788#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8788#true} is VALID [2022-04-14 23:01:06,439 INFO L290 TraceCheckUtils]: 36: Hoare triple {8788#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8788#true} is VALID [2022-04-14 23:01:06,439 INFO L290 TraceCheckUtils]: 37: Hoare triple {8788#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8788#true} is VALID [2022-04-14 23:01:06,440 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {8788#true} {8892#(and (= (+ (- 2) main_~y~0) 1) (= main_~c~0 3))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8892#(and (= (+ (- 2) main_~y~0) 1) (= main_~c~0 3))} is VALID [2022-04-14 23:01:06,440 INFO L290 TraceCheckUtils]: 39: Hoare triple {8892#(and (= (+ (- 2) main_~y~0) 1) (= main_~c~0 3))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {8914#(and (= main_~y~0 4) (= main_~c~0 4))} is VALID [2022-04-14 23:01:06,440 INFO L290 TraceCheckUtils]: 40: Hoare triple {8914#(and (= main_~y~0 4) (= main_~c~0 4))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8914#(and (= main_~y~0 4) (= main_~c~0 4))} is VALID [2022-04-14 23:01:06,440 INFO L272 TraceCheckUtils]: 41: Hoare triple {8914#(and (= main_~y~0 4) (= main_~c~0 4))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8788#true} is VALID [2022-04-14 23:01:06,440 INFO L290 TraceCheckUtils]: 42: Hoare triple {8788#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8788#true} is VALID [2022-04-14 23:01:06,440 INFO L290 TraceCheckUtils]: 43: Hoare triple {8788#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8788#true} is VALID [2022-04-14 23:01:06,441 INFO L290 TraceCheckUtils]: 44: Hoare triple {8788#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8788#true} is VALID [2022-04-14 23:01:06,455 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {8788#true} {8914#(and (= main_~y~0 4) (= main_~c~0 4))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8914#(and (= main_~y~0 4) (= main_~c~0 4))} is VALID [2022-04-14 23:01:06,456 INFO L290 TraceCheckUtils]: 46: Hoare triple {8914#(and (= main_~y~0 4) (= main_~c~0 4))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {8936#(and (= (+ (- 1) main_~c~0) 4) (= 5 main_~y~0))} is VALID [2022-04-14 23:01:06,456 INFO L290 TraceCheckUtils]: 47: Hoare triple {8936#(and (= (+ (- 1) main_~c~0) 4) (= 5 main_~y~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8936#(and (= (+ (- 1) main_~c~0) 4) (= 5 main_~y~0))} is VALID [2022-04-14 23:01:06,456 INFO L272 TraceCheckUtils]: 48: Hoare triple {8936#(and (= (+ (- 1) main_~c~0) 4) (= 5 main_~y~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8788#true} is VALID [2022-04-14 23:01:06,456 INFO L290 TraceCheckUtils]: 49: Hoare triple {8788#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8788#true} is VALID [2022-04-14 23:01:06,456 INFO L290 TraceCheckUtils]: 50: Hoare triple {8788#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8788#true} is VALID [2022-04-14 23:01:06,456 INFO L290 TraceCheckUtils]: 51: Hoare triple {8788#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8788#true} is VALID [2022-04-14 23:01:06,457 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {8788#true} {8936#(and (= (+ (- 1) main_~c~0) 4) (= 5 main_~y~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8936#(and (= (+ (- 1) main_~c~0) 4) (= 5 main_~y~0))} is VALID [2022-04-14 23:01:06,457 INFO L290 TraceCheckUtils]: 53: Hoare triple {8936#(and (= (+ (- 1) main_~c~0) 4) (= 5 main_~y~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {8958#(and (= 4 (+ (- 2) main_~c~0)) (= 5 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 23:01:06,457 INFO L290 TraceCheckUtils]: 54: Hoare triple {8958#(and (= 4 (+ (- 2) main_~c~0)) (= 5 (+ (- 1) main_~y~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8958#(and (= 4 (+ (- 2) main_~c~0)) (= 5 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 23:01:06,458 INFO L272 TraceCheckUtils]: 55: Hoare triple {8958#(and (= 4 (+ (- 2) main_~c~0)) (= 5 (+ (- 1) main_~y~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8788#true} is VALID [2022-04-14 23:01:06,458 INFO L290 TraceCheckUtils]: 56: Hoare triple {8788#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8788#true} is VALID [2022-04-14 23:01:06,458 INFO L290 TraceCheckUtils]: 57: Hoare triple {8788#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8788#true} is VALID [2022-04-14 23:01:06,458 INFO L290 TraceCheckUtils]: 58: Hoare triple {8788#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8788#true} is VALID [2022-04-14 23:01:06,458 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {8788#true} {8958#(and (= 4 (+ (- 2) main_~c~0)) (= 5 (+ (- 1) main_~y~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8958#(and (= 4 (+ (- 2) main_~c~0)) (= 5 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 23:01:06,459 INFO L290 TraceCheckUtils]: 60: Hoare triple {8958#(and (= 4 (+ (- 2) main_~c~0)) (= 5 (+ (- 1) main_~y~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {8980#(and (= 7 main_~y~0) (= 7 main_~c~0))} is VALID [2022-04-14 23:01:06,459 INFO L290 TraceCheckUtils]: 61: Hoare triple {8980#(and (= 7 main_~y~0) (= 7 main_~c~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8980#(and (= 7 main_~y~0) (= 7 main_~c~0))} is VALID [2022-04-14 23:01:06,459 INFO L272 TraceCheckUtils]: 62: Hoare triple {8980#(and (= 7 main_~y~0) (= 7 main_~c~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8788#true} is VALID [2022-04-14 23:01:06,459 INFO L290 TraceCheckUtils]: 63: Hoare triple {8788#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8788#true} is VALID [2022-04-14 23:01:06,459 INFO L290 TraceCheckUtils]: 64: Hoare triple {8788#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8788#true} is VALID [2022-04-14 23:01:06,459 INFO L290 TraceCheckUtils]: 65: Hoare triple {8788#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8788#true} is VALID [2022-04-14 23:01:06,460 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {8788#true} {8980#(and (= 7 main_~y~0) (= 7 main_~c~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8980#(and (= 7 main_~y~0) (= 7 main_~c~0))} is VALID [2022-04-14 23:01:06,460 INFO L290 TraceCheckUtils]: 67: Hoare triple {8980#(and (= 7 main_~y~0) (= 7 main_~c~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9002#(and (= main_~y~0 8) (= main_~c~0 8))} is VALID [2022-04-14 23:01:06,460 INFO L290 TraceCheckUtils]: 68: Hoare triple {9002#(and (= main_~y~0 8) (= main_~c~0 8))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9002#(and (= main_~y~0 8) (= main_~c~0 8))} is VALID [2022-04-14 23:01:06,460 INFO L272 TraceCheckUtils]: 69: Hoare triple {9002#(and (= main_~y~0 8) (= main_~c~0 8))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8788#true} is VALID [2022-04-14 23:01:06,461 INFO L290 TraceCheckUtils]: 70: Hoare triple {8788#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8788#true} is VALID [2022-04-14 23:01:06,461 INFO L290 TraceCheckUtils]: 71: Hoare triple {8788#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8788#true} is VALID [2022-04-14 23:01:06,461 INFO L290 TraceCheckUtils]: 72: Hoare triple {8788#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8788#true} is VALID [2022-04-14 23:01:06,461 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {8788#true} {9002#(and (= main_~y~0 8) (= main_~c~0 8))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9002#(and (= main_~y~0 8) (= main_~c~0 8))} is VALID [2022-04-14 23:01:06,461 INFO L290 TraceCheckUtils]: 74: Hoare triple {9002#(and (= main_~y~0 8) (= main_~c~0 8))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9024#(and (= main_~y~0 9) (= (+ (- 1) main_~c~0) 8))} is VALID [2022-04-14 23:01:06,462 INFO L290 TraceCheckUtils]: 75: Hoare triple {9024#(and (= main_~y~0 9) (= (+ (- 1) main_~c~0) 8))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9024#(and (= main_~y~0 9) (= (+ (- 1) main_~c~0) 8))} is VALID [2022-04-14 23:01:06,462 INFO L272 TraceCheckUtils]: 76: Hoare triple {9024#(and (= main_~y~0 9) (= (+ (- 1) main_~c~0) 8))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8788#true} is VALID [2022-04-14 23:01:06,462 INFO L290 TraceCheckUtils]: 77: Hoare triple {8788#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8788#true} is VALID [2022-04-14 23:01:06,462 INFO L290 TraceCheckUtils]: 78: Hoare triple {8788#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8788#true} is VALID [2022-04-14 23:01:06,462 INFO L290 TraceCheckUtils]: 79: Hoare triple {8788#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8788#true} is VALID [2022-04-14 23:01:06,463 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {8788#true} {9024#(and (= main_~y~0 9) (= (+ (- 1) main_~c~0) 8))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9024#(and (= main_~y~0 9) (= (+ (- 1) main_~c~0) 8))} is VALID [2022-04-14 23:01:06,463 INFO L290 TraceCheckUtils]: 81: Hoare triple {9024#(and (= main_~y~0 9) (= (+ (- 1) main_~c~0) 8))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9046#(and (= main_~y~0 10) (= main_~c~0 10))} is VALID [2022-04-14 23:01:06,463 INFO L290 TraceCheckUtils]: 82: Hoare triple {9046#(and (= main_~y~0 10) (= main_~c~0 10))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9046#(and (= main_~y~0 10) (= main_~c~0 10))} is VALID [2022-04-14 23:01:06,463 INFO L272 TraceCheckUtils]: 83: Hoare triple {9046#(and (= main_~y~0 10) (= main_~c~0 10))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8788#true} is VALID [2022-04-14 23:01:06,463 INFO L290 TraceCheckUtils]: 84: Hoare triple {8788#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8788#true} is VALID [2022-04-14 23:01:06,464 INFO L290 TraceCheckUtils]: 85: Hoare triple {8788#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8788#true} is VALID [2022-04-14 23:01:06,464 INFO L290 TraceCheckUtils]: 86: Hoare triple {8788#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8788#true} is VALID [2022-04-14 23:01:06,464 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {8788#true} {9046#(and (= main_~y~0 10) (= main_~c~0 10))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9046#(and (= main_~y~0 10) (= main_~c~0 10))} is VALID [2022-04-14 23:01:06,464 INFO L290 TraceCheckUtils]: 88: Hoare triple {9046#(and (= main_~y~0 10) (= main_~c~0 10))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9068#(and (= main_~c~0 11) (= (+ (- 1) main_~y~0) 10))} is VALID [2022-04-14 23:01:06,465 INFO L290 TraceCheckUtils]: 89: Hoare triple {9068#(and (= main_~c~0 11) (= (+ (- 1) main_~y~0) 10))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9068#(and (= main_~c~0 11) (= (+ (- 1) main_~y~0) 10))} is VALID [2022-04-14 23:01:06,465 INFO L272 TraceCheckUtils]: 90: Hoare triple {9068#(and (= main_~c~0 11) (= (+ (- 1) main_~y~0) 10))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8788#true} is VALID [2022-04-14 23:01:06,465 INFO L290 TraceCheckUtils]: 91: Hoare triple {8788#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8788#true} is VALID [2022-04-14 23:01:06,465 INFO L290 TraceCheckUtils]: 92: Hoare triple {8788#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8788#true} is VALID [2022-04-14 23:01:06,465 INFO L290 TraceCheckUtils]: 93: Hoare triple {8788#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8788#true} is VALID [2022-04-14 23:01:06,465 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {8788#true} {9068#(and (= main_~c~0 11) (= (+ (- 1) main_~y~0) 10))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9068#(and (= main_~c~0 11) (= (+ (- 1) main_~y~0) 10))} is VALID [2022-04-14 23:01:06,466 INFO L290 TraceCheckUtils]: 95: Hoare triple {9068#(and (= main_~c~0 11) (= (+ (- 1) main_~y~0) 10))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9090#(and (= (+ (- 2) main_~y~0) 10) (= (+ (- 1) main_~c~0) 11))} is VALID [2022-04-14 23:01:06,466 INFO L290 TraceCheckUtils]: 96: Hoare triple {9090#(and (= (+ (- 2) main_~y~0) 10) (= (+ (- 1) main_~c~0) 11))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9090#(and (= (+ (- 2) main_~y~0) 10) (= (+ (- 1) main_~c~0) 11))} is VALID [2022-04-14 23:01:06,466 INFO L272 TraceCheckUtils]: 97: Hoare triple {9090#(and (= (+ (- 2) main_~y~0) 10) (= (+ (- 1) main_~c~0) 11))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8788#true} is VALID [2022-04-14 23:01:06,466 INFO L290 TraceCheckUtils]: 98: Hoare triple {8788#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8788#true} is VALID [2022-04-14 23:01:06,466 INFO L290 TraceCheckUtils]: 99: Hoare triple {8788#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8788#true} is VALID [2022-04-14 23:01:06,466 INFO L290 TraceCheckUtils]: 100: Hoare triple {8788#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8788#true} is VALID [2022-04-14 23:01:06,467 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {8788#true} {9090#(and (= (+ (- 2) main_~y~0) 10) (= (+ (- 1) main_~c~0) 11))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9090#(and (= (+ (- 2) main_~y~0) 10) (= (+ (- 1) main_~c~0) 11))} is VALID [2022-04-14 23:01:06,467 INFO L290 TraceCheckUtils]: 102: Hoare triple {9090#(and (= (+ (- 2) main_~y~0) 10) (= (+ (- 1) main_~c~0) 11))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9112#(and (= 11 (+ (- 2) main_~c~0)) (= (+ main_~y~0 (- 3)) 10))} is VALID [2022-04-14 23:01:06,468 INFO L290 TraceCheckUtils]: 103: Hoare triple {9112#(and (= 11 (+ (- 2) main_~c~0)) (= (+ main_~y~0 (- 3)) 10))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9112#(and (= 11 (+ (- 2) main_~c~0)) (= (+ main_~y~0 (- 3)) 10))} is VALID [2022-04-14 23:01:06,468 INFO L272 TraceCheckUtils]: 104: Hoare triple {9112#(and (= 11 (+ (- 2) main_~c~0)) (= (+ main_~y~0 (- 3)) 10))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8788#true} is VALID [2022-04-14 23:01:06,468 INFO L290 TraceCheckUtils]: 105: Hoare triple {8788#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8788#true} is VALID [2022-04-14 23:01:06,468 INFO L290 TraceCheckUtils]: 106: Hoare triple {8788#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8788#true} is VALID [2022-04-14 23:01:06,468 INFO L290 TraceCheckUtils]: 107: Hoare triple {8788#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8788#true} is VALID [2022-04-14 23:01:06,468 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {8788#true} {9112#(and (= 11 (+ (- 2) main_~c~0)) (= (+ main_~y~0 (- 3)) 10))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9112#(and (= 11 (+ (- 2) main_~c~0)) (= (+ main_~y~0 (- 3)) 10))} is VALID [2022-04-14 23:01:06,469 INFO L290 TraceCheckUtils]: 109: Hoare triple {9112#(and (= 11 (+ (- 2) main_~c~0)) (= (+ main_~y~0 (- 3)) 10))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9134#(and (= (+ main_~c~0 (- 3)) 11) (= (+ main_~y~0 (- 4)) 10))} is VALID [2022-04-14 23:01:06,469 INFO L290 TraceCheckUtils]: 110: Hoare triple {9134#(and (= (+ main_~c~0 (- 3)) 11) (= (+ main_~y~0 (- 4)) 10))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9134#(and (= (+ main_~c~0 (- 3)) 11) (= (+ main_~y~0 (- 4)) 10))} is VALID [2022-04-14 23:01:06,469 INFO L272 TraceCheckUtils]: 111: Hoare triple {9134#(and (= (+ main_~c~0 (- 3)) 11) (= (+ main_~y~0 (- 4)) 10))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8788#true} is VALID [2022-04-14 23:01:06,469 INFO L290 TraceCheckUtils]: 112: Hoare triple {8788#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8788#true} is VALID [2022-04-14 23:01:06,469 INFO L290 TraceCheckUtils]: 113: Hoare triple {8788#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8788#true} is VALID [2022-04-14 23:01:06,469 INFO L290 TraceCheckUtils]: 114: Hoare triple {8788#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8788#true} is VALID [2022-04-14 23:01:06,470 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {8788#true} {9134#(and (= (+ main_~c~0 (- 3)) 11) (= (+ main_~y~0 (- 4)) 10))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9134#(and (= (+ main_~c~0 (- 3)) 11) (= (+ main_~y~0 (- 4)) 10))} is VALID [2022-04-14 23:01:06,470 INFO L290 TraceCheckUtils]: 116: Hoare triple {9134#(and (= (+ main_~c~0 (- 3)) 11) (= (+ main_~y~0 (- 4)) 10))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9156#(and (= (+ main_~y~0 (- 5)) 10) (= main_~c~0 15))} is VALID [2022-04-14 23:01:06,470 INFO L290 TraceCheckUtils]: 117: Hoare triple {9156#(and (= (+ main_~y~0 (- 5)) 10) (= main_~c~0 15))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9156#(and (= (+ main_~y~0 (- 5)) 10) (= main_~c~0 15))} is VALID [2022-04-14 23:01:06,470 INFO L272 TraceCheckUtils]: 118: Hoare triple {9156#(and (= (+ main_~y~0 (- 5)) 10) (= main_~c~0 15))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8788#true} is VALID [2022-04-14 23:01:06,471 INFO L290 TraceCheckUtils]: 119: Hoare triple {8788#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9166#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-14 23:01:06,471 INFO L290 TraceCheckUtils]: 120: Hoare triple {9166#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9170#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-14 23:01:06,471 INFO L290 TraceCheckUtils]: 121: Hoare triple {9170#(not (= |__VERIFIER_assert_#in~cond| 0))} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9170#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-14 23:01:06,472 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {9170#(not (= |__VERIFIER_assert_#in~cond| 0))} {9156#(and (= (+ main_~y~0 (- 5)) 10) (= main_~c~0 15))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9177#(and (= (+ main_~y~0 (- 5)) 10) (= main_~c~0 15) (= (+ (* main_~y~0 main_~y~0 main_~y~0 main_~y~0) (* main_~y~0 main_~y~0) (* (* main_~y~0 main_~y~0 main_~y~0) 2)) (* main_~x~0 4)))} is VALID [2022-04-14 23:01:06,472 INFO L290 TraceCheckUtils]: 123: Hoare triple {9177#(and (= (+ main_~y~0 (- 5)) 10) (= main_~c~0 15) (= (+ (* main_~y~0 main_~y~0 main_~y~0 main_~y~0) (* main_~y~0 main_~y~0) (* (* main_~y~0 main_~y~0 main_~y~0) 2)) (* main_~x~0 4)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9181#(and (= main_~y~0 16) (<= main_~x~0 (+ (* main_~y~0 main_~y~0 main_~y~0) (div (+ (* (- 1) main_~y~0 main_~y~0) (* main_~y~0 main_~y~0 main_~y~0 2) (* (- 1) main_~y~0 main_~y~0 main_~y~0 main_~y~0)) (- 4)))) (< 15 main_~k~0) (<= main_~c~0 16))} is VALID [2022-04-14 23:01:06,473 INFO L290 TraceCheckUtils]: 124: Hoare triple {9181#(and (= main_~y~0 16) (<= main_~x~0 (+ (* main_~y~0 main_~y~0 main_~y~0) (div (+ (* (- 1) main_~y~0 main_~y~0) (* main_~y~0 main_~y~0 main_~y~0 2) (* (- 1) main_~y~0 main_~y~0 main_~y~0 main_~y~0)) (- 4)))) (< 15 main_~k~0) (<= main_~c~0 16))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9181#(and (= main_~y~0 16) (<= main_~x~0 (+ (* main_~y~0 main_~y~0 main_~y~0) (div (+ (* (- 1) main_~y~0 main_~y~0) (* main_~y~0 main_~y~0 main_~y~0 2) (* (- 1) main_~y~0 main_~y~0 main_~y~0 main_~y~0)) (- 4)))) (< 15 main_~k~0) (<= main_~c~0 16))} is VALID [2022-04-14 23:01:06,473 INFO L272 TraceCheckUtils]: 125: Hoare triple {9181#(and (= main_~y~0 16) (<= main_~x~0 (+ (* main_~y~0 main_~y~0 main_~y~0) (div (+ (* (- 1) main_~y~0 main_~y~0) (* main_~y~0 main_~y~0 main_~y~0 2) (* (- 1) main_~y~0 main_~y~0 main_~y~0 main_~y~0)) (- 4)))) (< 15 main_~k~0) (<= main_~c~0 16))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8788#true} is VALID [2022-04-14 23:01:06,473 INFO L290 TraceCheckUtils]: 126: Hoare triple {8788#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9166#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-14 23:01:06,474 INFO L290 TraceCheckUtils]: 127: Hoare triple {9166#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9170#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-14 23:01:06,474 INFO L290 TraceCheckUtils]: 128: Hoare triple {9170#(not (= |__VERIFIER_assert_#in~cond| 0))} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9170#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-14 23:01:06,474 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {9170#(not (= |__VERIFIER_assert_#in~cond| 0))} {9181#(and (= main_~y~0 16) (<= main_~x~0 (+ (* main_~y~0 main_~y~0 main_~y~0) (div (+ (* (- 1) main_~y~0 main_~y~0) (* main_~y~0 main_~y~0 main_~y~0 2) (* (- 1) main_~y~0 main_~y~0 main_~y~0 main_~y~0)) (- 4)))) (< 15 main_~k~0) (<= main_~c~0 16))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9200#(and (= main_~y~0 16) (< 15 main_~k~0) (<= main_~c~0 16))} is VALID [2022-04-14 23:01:06,475 INFO L290 TraceCheckUtils]: 130: Hoare triple {9200#(and (= main_~y~0 16) (< 15 main_~k~0) (<= main_~c~0 16))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {9204#(and (<= main_~k~0 16) (= main_~y~0 16) (< 15 main_~k~0))} is VALID [2022-04-14 23:01:06,476 INFO L272 TraceCheckUtils]: 131: Hoare triple {9204#(and (<= main_~k~0 16) (= main_~y~0 16) (< 15 main_~k~0))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {9208#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 23:01:06,476 INFO L290 TraceCheckUtils]: 132: Hoare triple {9208#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9212#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 23:01:06,477 INFO L290 TraceCheckUtils]: 133: Hoare triple {9212#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8789#false} is VALID [2022-04-14 23:01:06,477 INFO L290 TraceCheckUtils]: 134: Hoare triple {8789#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8789#false} is VALID [2022-04-14 23:01:06,477 INFO L134 CoverageAnalysis]: Checked inductivity of 986 backedges. 122 proven. 410 refuted. 0 times theorem prover too weak. 454 trivial. 0 not checked. [2022-04-14 23:01:06,478 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-14 23:01:52,355 WARN L833 $PredicateComparison]: unable to prove that (or (forall ((main_~k~0 Int)) (or (< (+ c_main_~c~0 1) main_~k~0) (not (< c_main_~c~0 main_~k~0)) (let ((.cse0 (+ c_main_~y~0 1))) (= (* .cse0 .cse0) (* main_~k~0 .cse0))))) (not (= (mod (+ (* (- 6) c_main_~y~0 c_main_~y~0 c_main_~y~0) (* (- 13) c_main_~y~0 c_main_~y~0) (* (- 1) c_main_~y~0 c_main_~y~0 c_main_~y~0 c_main_~y~0)) 4) 0))) is different from false [2022-04-14 23:01:52,358 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 23:01:52,358 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [943954101] [2022-04-14 23:01:52,358 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-14 23:01:52,358 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1965899895] [2022-04-14 23:01:52,359 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1965899895] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-14 23:01:52,359 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-14 23:01:52,359 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [26] total 26 [2022-04-14 23:01:52,359 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1511125056] [2022-04-14 23:01:52,359 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-14 23:01:52,359 INFO L78 Accepts]: Start accepts. Automaton has has 26 states, 25 states have (on average 2.0) internal successors, (50), 23 states have internal predecessors, (50), 19 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 18 states have call predecessors, (19), 18 states have call successors, (19) Word has length 135 [2022-04-14 23:01:52,359 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 23:01:52,360 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 26 states, 25 states have (on average 2.0) internal successors, (50), 23 states have internal predecessors, (50), 19 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 18 states have call predecessors, (19), 18 states have call successors, (19) [2022-04-14 23:01:52,430 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 90 edges. 90 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 23:01:52,430 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 26 states [2022-04-14 23:01:52,430 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 23:01:52,431 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2022-04-14 23:01:52,431 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=97, Invalid=829, Unknown=8, NotChecked=58, Total=992 [2022-04-14 23:01:52,431 INFO L87 Difference]: Start difference. First operand 76 states and 91 transitions. Second operand has 26 states, 25 states have (on average 2.0) internal successors, (50), 23 states have internal predecessors, (50), 19 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 18 states have call predecessors, (19), 18 states have call successors, (19) [2022-04-14 23:01:55,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:01:55,410 INFO L93 Difference]: Finished difference Result 82 states and 98 transitions. [2022-04-14 23:01:55,410 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2022-04-14 23:01:55,411 INFO L78 Accepts]: Start accepts. Automaton has has 26 states, 25 states have (on average 2.0) internal successors, (50), 23 states have internal predecessors, (50), 19 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 18 states have call predecessors, (19), 18 states have call successors, (19) Word has length 135 [2022-04-14 23:01:55,411 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 23:01:55,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26 states, 25 states have (on average 2.0) internal successors, (50), 23 states have internal predecessors, (50), 19 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 18 states have call predecessors, (19), 18 states have call successors, (19) [2022-04-14 23:01:55,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 95 transitions. [2022-04-14 23:01:55,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26 states, 25 states have (on average 2.0) internal successors, (50), 23 states have internal predecessors, (50), 19 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 18 states have call predecessors, (19), 18 states have call successors, (19) [2022-04-14 23:01:55,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 95 transitions. [2022-04-14 23:01:55,414 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 25 states and 95 transitions. [2022-04-14 23:01:55,494 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 95 edges. 95 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 23:01:55,495 INFO L225 Difference]: With dead ends: 82 [2022-04-14 23:01:55,495 INFO L226 Difference]: Without dead ends: 79 [2022-04-14 23:01:55,495 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 150 GetRequests, 116 SyntacticMatches, 1 SemanticMatches, 33 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 27.7s TimeCoverageRelationStatistics Valid=118, Invalid=1000, Unknown=8, NotChecked=64, Total=1190 [2022-04-14 23:01:55,495 INFO L913 BasicCegarLoop]: 50 mSDtfsCounter, 7 mSDsluCounter, 700 mSDsCounter, 0 mSdLazyCounter, 1409 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9 SdHoareTripleChecker+Valid, 750 SdHoareTripleChecker+Invalid, 1411 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1409 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-04-14 23:01:55,495 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [9 Valid, 750 Invalid, 1411 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 1409 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-04-14 23:01:55,496 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79 states. [2022-04-14 23:01:55,497 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79 to 79. [2022-04-14 23:01:55,497 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 23:01:55,497 INFO L82 GeneralOperation]: Start isEquivalent. First operand 79 states. Second operand has 79 states, 52 states have (on average 1.0192307692307692) internal successors, (53), 52 states have internal predecessors, (53), 22 states have call successors, (22), 6 states have call predecessors, (22), 4 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2022-04-14 23:01:55,497 INFO L74 IsIncluded]: Start isIncluded. First operand 79 states. Second operand has 79 states, 52 states have (on average 1.0192307692307692) internal successors, (53), 52 states have internal predecessors, (53), 22 states have call successors, (22), 6 states have call predecessors, (22), 4 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2022-04-14 23:01:55,498 INFO L87 Difference]: Start difference. First operand 79 states. Second operand has 79 states, 52 states have (on average 1.0192307692307692) internal successors, (53), 52 states have internal predecessors, (53), 22 states have call successors, (22), 6 states have call predecessors, (22), 4 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2022-04-14 23:01:55,499 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:01:55,499 INFO L93 Difference]: Finished difference Result 79 states and 95 transitions. [2022-04-14 23:01:55,499 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 95 transitions. [2022-04-14 23:01:55,499 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 23:01:55,499 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 23:01:55,499 INFO L74 IsIncluded]: Start isIncluded. First operand has 79 states, 52 states have (on average 1.0192307692307692) internal successors, (53), 52 states have internal predecessors, (53), 22 states have call successors, (22), 6 states have call predecessors, (22), 4 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) Second operand 79 states. [2022-04-14 23:01:55,500 INFO L87 Difference]: Start difference. First operand has 79 states, 52 states have (on average 1.0192307692307692) internal successors, (53), 52 states have internal predecessors, (53), 22 states have call successors, (22), 6 states have call predecessors, (22), 4 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) Second operand 79 states. [2022-04-14 23:01:55,501 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:01:55,501 INFO L93 Difference]: Finished difference Result 79 states and 95 transitions. [2022-04-14 23:01:55,501 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 95 transitions. [2022-04-14 23:01:55,501 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 23:01:55,501 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 23:01:55,501 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 23:01:55,501 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 23:01:55,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 79 states, 52 states have (on average 1.0192307692307692) internal successors, (53), 52 states have internal predecessors, (53), 22 states have call successors, (22), 6 states have call predecessors, (22), 4 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2022-04-14 23:01:55,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 95 transitions. [2022-04-14 23:01:55,503 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 95 transitions. Word has length 135 [2022-04-14 23:01:55,503 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 23:01:55,503 INFO L478 AbstractCegarLoop]: Abstraction has 79 states and 95 transitions. [2022-04-14 23:01:55,503 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 26 states, 25 states have (on average 2.0) internal successors, (50), 23 states have internal predecessors, (50), 19 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 18 states have call predecessors, (19), 18 states have call successors, (19) [2022-04-14 23:01:55,503 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 95 transitions. [2022-04-14 23:01:55,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-04-14 23:01:55,504 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 23:01:55,504 INFO L499 BasicCegarLoop]: trace histogram [19, 18, 18, 18, 18, 18, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-14 23:01:55,519 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Ended with exit code 0 [2022-04-14 23:01:55,708 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,19 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 23:01:55,708 INFO L403 AbstractCegarLoop]: === Iteration 20 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 23:01:55,709 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 23:01:55,709 INFO L85 PathProgramCache]: Analyzing trace with hash -1869408494, now seen corresponding path program 17 times [2022-04-14 23:01:55,709 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 23:01:55,709 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1021895877] [2022-04-14 23:01:55,709 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 23:01:55,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 23:01:55,721 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-14 23:01:55,721 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [845973804] [2022-04-14 23:01:55,721 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2022-04-14 23:01:55,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 23:01:55,721 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 23:01:55,722 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-14 23:01:55,734 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2022-04-14 23:01:56,846 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 18 check-sat command(s) [2022-04-14 23:01:56,846 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-14 23:01:56,849 INFO L263 TraceCheckSpWp]: Trace formula consists of 367 conjuncts, 76 conjunts are in the unsatisfiable core [2022-04-14 23:01:56,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 23:01:56,870 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-14 23:01:57,639 INFO L272 TraceCheckUtils]: 0: Hoare triple {9588#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,640 INFO L290 TraceCheckUtils]: 1: Hoare triple {9588#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {9588#true} is VALID [2022-04-14 23:01:57,640 INFO L290 TraceCheckUtils]: 2: Hoare triple {9588#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,640 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9588#true} {9588#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,640 INFO L272 TraceCheckUtils]: 4: Hoare triple {9588#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,640 INFO L290 TraceCheckUtils]: 5: Hoare triple {9588#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {9588#true} is VALID [2022-04-14 23:01:57,640 INFO L272 TraceCheckUtils]: 6: Hoare triple {9588#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {9588#true} is VALID [2022-04-14 23:01:57,640 INFO L290 TraceCheckUtils]: 7: Hoare triple {9588#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {9588#true} is VALID [2022-04-14 23:01:57,640 INFO L290 TraceCheckUtils]: 8: Hoare triple {9588#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,640 INFO L290 TraceCheckUtils]: 9: Hoare triple {9588#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,640 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {9588#true} {9588#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {9588#true} is VALID [2022-04-14 23:01:57,641 INFO L290 TraceCheckUtils]: 11: Hoare triple {9588#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {9626#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 23:01:57,641 INFO L290 TraceCheckUtils]: 12: Hoare triple {9626#(and (= main_~c~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9626#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 23:01:57,641 INFO L272 TraceCheckUtils]: 13: Hoare triple {9626#(and (= main_~c~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9588#true} is VALID [2022-04-14 23:01:57,641 INFO L290 TraceCheckUtils]: 14: Hoare triple {9588#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9588#true} is VALID [2022-04-14 23:01:57,641 INFO L290 TraceCheckUtils]: 15: Hoare triple {9588#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,641 INFO L290 TraceCheckUtils]: 16: Hoare triple {9588#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,642 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {9588#true} {9626#(and (= main_~c~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9626#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 23:01:57,642 INFO L290 TraceCheckUtils]: 18: Hoare triple {9626#(and (= main_~c~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9648#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} is VALID [2022-04-14 23:01:57,643 INFO L290 TraceCheckUtils]: 19: Hoare triple {9648#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9648#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} is VALID [2022-04-14 23:01:57,643 INFO L272 TraceCheckUtils]: 20: Hoare triple {9648#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9588#true} is VALID [2022-04-14 23:01:57,643 INFO L290 TraceCheckUtils]: 21: Hoare triple {9588#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9588#true} is VALID [2022-04-14 23:01:57,643 INFO L290 TraceCheckUtils]: 22: Hoare triple {9588#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,643 INFO L290 TraceCheckUtils]: 23: Hoare triple {9588#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,643 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {9588#true} {9648#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9648#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} is VALID [2022-04-14 23:01:57,644 INFO L290 TraceCheckUtils]: 25: Hoare triple {9648#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9670#(and (= main_~y~0 2) (= 0 (+ (- 2) main_~c~0)))} is VALID [2022-04-14 23:01:57,644 INFO L290 TraceCheckUtils]: 26: Hoare triple {9670#(and (= main_~y~0 2) (= 0 (+ (- 2) main_~c~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9670#(and (= main_~y~0 2) (= 0 (+ (- 2) main_~c~0)))} is VALID [2022-04-14 23:01:57,644 INFO L272 TraceCheckUtils]: 27: Hoare triple {9670#(and (= main_~y~0 2) (= 0 (+ (- 2) main_~c~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9588#true} is VALID [2022-04-14 23:01:57,644 INFO L290 TraceCheckUtils]: 28: Hoare triple {9588#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9588#true} is VALID [2022-04-14 23:01:57,644 INFO L290 TraceCheckUtils]: 29: Hoare triple {9588#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,644 INFO L290 TraceCheckUtils]: 30: Hoare triple {9588#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,645 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {9588#true} {9670#(and (= main_~y~0 2) (= 0 (+ (- 2) main_~c~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9670#(and (= main_~y~0 2) (= 0 (+ (- 2) main_~c~0)))} is VALID [2022-04-14 23:01:57,645 INFO L290 TraceCheckUtils]: 32: Hoare triple {9670#(and (= main_~y~0 2) (= 0 (+ (- 2) main_~c~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9692#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} is VALID [2022-04-14 23:01:57,646 INFO L290 TraceCheckUtils]: 33: Hoare triple {9692#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9692#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} is VALID [2022-04-14 23:01:57,646 INFO L272 TraceCheckUtils]: 34: Hoare triple {9692#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9588#true} is VALID [2022-04-14 23:01:57,646 INFO L290 TraceCheckUtils]: 35: Hoare triple {9588#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9588#true} is VALID [2022-04-14 23:01:57,646 INFO L290 TraceCheckUtils]: 36: Hoare triple {9588#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,646 INFO L290 TraceCheckUtils]: 37: Hoare triple {9588#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,646 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {9588#true} {9692#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9692#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} is VALID [2022-04-14 23:01:57,647 INFO L290 TraceCheckUtils]: 39: Hoare triple {9692#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9714#(and (= (+ (- 1) main_~c~0) 3) (= (+ (- 2) main_~y~0) 2))} is VALID [2022-04-14 23:01:57,647 INFO L290 TraceCheckUtils]: 40: Hoare triple {9714#(and (= (+ (- 1) main_~c~0) 3) (= (+ (- 2) main_~y~0) 2))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9714#(and (= (+ (- 1) main_~c~0) 3) (= (+ (- 2) main_~y~0) 2))} is VALID [2022-04-14 23:01:57,647 INFO L272 TraceCheckUtils]: 41: Hoare triple {9714#(and (= (+ (- 1) main_~c~0) 3) (= (+ (- 2) main_~y~0) 2))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9588#true} is VALID [2022-04-14 23:01:57,647 INFO L290 TraceCheckUtils]: 42: Hoare triple {9588#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9588#true} is VALID [2022-04-14 23:01:57,647 INFO L290 TraceCheckUtils]: 43: Hoare triple {9588#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,647 INFO L290 TraceCheckUtils]: 44: Hoare triple {9588#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,648 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {9588#true} {9714#(and (= (+ (- 1) main_~c~0) 3) (= (+ (- 2) main_~y~0) 2))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9714#(and (= (+ (- 1) main_~c~0) 3) (= (+ (- 2) main_~y~0) 2))} is VALID [2022-04-14 23:01:57,648 INFO L290 TraceCheckUtils]: 46: Hoare triple {9714#(and (= (+ (- 1) main_~c~0) 3) (= (+ (- 2) main_~y~0) 2))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9736#(and (= 5 main_~c~0) (= 5 main_~y~0))} is VALID [2022-04-14 23:01:57,648 INFO L290 TraceCheckUtils]: 47: Hoare triple {9736#(and (= 5 main_~c~0) (= 5 main_~y~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9736#(and (= 5 main_~c~0) (= 5 main_~y~0))} is VALID [2022-04-14 23:01:57,649 INFO L272 TraceCheckUtils]: 48: Hoare triple {9736#(and (= 5 main_~c~0) (= 5 main_~y~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9588#true} is VALID [2022-04-14 23:01:57,649 INFO L290 TraceCheckUtils]: 49: Hoare triple {9588#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9588#true} is VALID [2022-04-14 23:01:57,649 INFO L290 TraceCheckUtils]: 50: Hoare triple {9588#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,649 INFO L290 TraceCheckUtils]: 51: Hoare triple {9588#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,649 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {9588#true} {9736#(and (= 5 main_~c~0) (= 5 main_~y~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9736#(and (= 5 main_~c~0) (= 5 main_~y~0))} is VALID [2022-04-14 23:01:57,650 INFO L290 TraceCheckUtils]: 53: Hoare triple {9736#(and (= 5 main_~c~0) (= 5 main_~y~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9758#(and (= main_~y~0 6) (= main_~c~0 6))} is VALID [2022-04-14 23:01:57,650 INFO L290 TraceCheckUtils]: 54: Hoare triple {9758#(and (= main_~y~0 6) (= main_~c~0 6))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9758#(and (= main_~y~0 6) (= main_~c~0 6))} is VALID [2022-04-14 23:01:57,650 INFO L272 TraceCheckUtils]: 55: Hoare triple {9758#(and (= main_~y~0 6) (= main_~c~0 6))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9588#true} is VALID [2022-04-14 23:01:57,650 INFO L290 TraceCheckUtils]: 56: Hoare triple {9588#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9588#true} is VALID [2022-04-14 23:01:57,650 INFO L290 TraceCheckUtils]: 57: Hoare triple {9588#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,650 INFO L290 TraceCheckUtils]: 58: Hoare triple {9588#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,651 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {9588#true} {9758#(and (= main_~y~0 6) (= main_~c~0 6))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9758#(and (= main_~y~0 6) (= main_~c~0 6))} is VALID [2022-04-14 23:01:57,651 INFO L290 TraceCheckUtils]: 60: Hoare triple {9758#(and (= main_~y~0 6) (= main_~c~0 6))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9780#(and (= (+ (- 1) main_~c~0) 6) (= 6 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 23:01:57,651 INFO L290 TraceCheckUtils]: 61: Hoare triple {9780#(and (= (+ (- 1) main_~c~0) 6) (= 6 (+ (- 1) main_~y~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9780#(and (= (+ (- 1) main_~c~0) 6) (= 6 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 23:01:57,652 INFO L272 TraceCheckUtils]: 62: Hoare triple {9780#(and (= (+ (- 1) main_~c~0) 6) (= 6 (+ (- 1) main_~y~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9588#true} is VALID [2022-04-14 23:01:57,652 INFO L290 TraceCheckUtils]: 63: Hoare triple {9588#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9588#true} is VALID [2022-04-14 23:01:57,652 INFO L290 TraceCheckUtils]: 64: Hoare triple {9588#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,652 INFO L290 TraceCheckUtils]: 65: Hoare triple {9588#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,652 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {9588#true} {9780#(and (= (+ (- 1) main_~c~0) 6) (= 6 (+ (- 1) main_~y~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9780#(and (= (+ (- 1) main_~c~0) 6) (= 6 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 23:01:57,653 INFO L290 TraceCheckUtils]: 67: Hoare triple {9780#(and (= (+ (- 1) main_~c~0) 6) (= 6 (+ (- 1) main_~y~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9802#(and (= (+ (- 2) main_~y~0) 6) (= main_~c~0 8))} is VALID [2022-04-14 23:01:57,653 INFO L290 TraceCheckUtils]: 68: Hoare triple {9802#(and (= (+ (- 2) main_~y~0) 6) (= main_~c~0 8))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9802#(and (= (+ (- 2) main_~y~0) 6) (= main_~c~0 8))} is VALID [2022-04-14 23:01:57,653 INFO L272 TraceCheckUtils]: 69: Hoare triple {9802#(and (= (+ (- 2) main_~y~0) 6) (= main_~c~0 8))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9588#true} is VALID [2022-04-14 23:01:57,653 INFO L290 TraceCheckUtils]: 70: Hoare triple {9588#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9588#true} is VALID [2022-04-14 23:01:57,653 INFO L290 TraceCheckUtils]: 71: Hoare triple {9588#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,653 INFO L290 TraceCheckUtils]: 72: Hoare triple {9588#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,654 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {9588#true} {9802#(and (= (+ (- 2) main_~y~0) 6) (= main_~c~0 8))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9802#(and (= (+ (- 2) main_~y~0) 6) (= main_~c~0 8))} is VALID [2022-04-14 23:01:57,654 INFO L290 TraceCheckUtils]: 74: Hoare triple {9802#(and (= (+ (- 2) main_~y~0) 6) (= main_~c~0 8))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9824#(and (= main_~y~0 9) (= (+ (- 1) main_~c~0) 8))} is VALID [2022-04-14 23:01:57,654 INFO L290 TraceCheckUtils]: 75: Hoare triple {9824#(and (= main_~y~0 9) (= (+ (- 1) main_~c~0) 8))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9824#(and (= main_~y~0 9) (= (+ (- 1) main_~c~0) 8))} is VALID [2022-04-14 23:01:57,655 INFO L272 TraceCheckUtils]: 76: Hoare triple {9824#(and (= main_~y~0 9) (= (+ (- 1) main_~c~0) 8))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9588#true} is VALID [2022-04-14 23:01:57,655 INFO L290 TraceCheckUtils]: 77: Hoare triple {9588#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9588#true} is VALID [2022-04-14 23:01:57,655 INFO L290 TraceCheckUtils]: 78: Hoare triple {9588#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,655 INFO L290 TraceCheckUtils]: 79: Hoare triple {9588#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,655 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {9588#true} {9824#(and (= main_~y~0 9) (= (+ (- 1) main_~c~0) 8))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9824#(and (= main_~y~0 9) (= (+ (- 1) main_~c~0) 8))} is VALID [2022-04-14 23:01:57,656 INFO L290 TraceCheckUtils]: 81: Hoare triple {9824#(and (= main_~y~0 9) (= (+ (- 1) main_~c~0) 8))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9846#(and (= main_~y~0 10) (= 8 (+ (- 2) main_~c~0)))} is VALID [2022-04-14 23:01:57,656 INFO L290 TraceCheckUtils]: 82: Hoare triple {9846#(and (= main_~y~0 10) (= 8 (+ (- 2) main_~c~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9846#(and (= main_~y~0 10) (= 8 (+ (- 2) main_~c~0)))} is VALID [2022-04-14 23:01:57,656 INFO L272 TraceCheckUtils]: 83: Hoare triple {9846#(and (= main_~y~0 10) (= 8 (+ (- 2) main_~c~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9588#true} is VALID [2022-04-14 23:01:57,656 INFO L290 TraceCheckUtils]: 84: Hoare triple {9588#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9588#true} is VALID [2022-04-14 23:01:57,656 INFO L290 TraceCheckUtils]: 85: Hoare triple {9588#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,656 INFO L290 TraceCheckUtils]: 86: Hoare triple {9588#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,657 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {9588#true} {9846#(and (= main_~y~0 10) (= 8 (+ (- 2) main_~c~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9846#(and (= main_~y~0 10) (= 8 (+ (- 2) main_~c~0)))} is VALID [2022-04-14 23:01:57,657 INFO L290 TraceCheckUtils]: 88: Hoare triple {9846#(and (= main_~y~0 10) (= 8 (+ (- 2) main_~c~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9868#(and (= (+ main_~c~0 (- 3)) 8) (= (+ (- 1) main_~y~0) 10))} is VALID [2022-04-14 23:01:57,657 INFO L290 TraceCheckUtils]: 89: Hoare triple {9868#(and (= (+ main_~c~0 (- 3)) 8) (= (+ (- 1) main_~y~0) 10))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9868#(and (= (+ main_~c~0 (- 3)) 8) (= (+ (- 1) main_~y~0) 10))} is VALID [2022-04-14 23:01:57,658 INFO L272 TraceCheckUtils]: 90: Hoare triple {9868#(and (= (+ main_~c~0 (- 3)) 8) (= (+ (- 1) main_~y~0) 10))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9588#true} is VALID [2022-04-14 23:01:57,658 INFO L290 TraceCheckUtils]: 91: Hoare triple {9588#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9588#true} is VALID [2022-04-14 23:01:57,658 INFO L290 TraceCheckUtils]: 92: Hoare triple {9588#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,658 INFO L290 TraceCheckUtils]: 93: Hoare triple {9588#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,658 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {9588#true} {9868#(and (= (+ main_~c~0 (- 3)) 8) (= (+ (- 1) main_~y~0) 10))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9868#(and (= (+ main_~c~0 (- 3)) 8) (= (+ (- 1) main_~y~0) 10))} is VALID [2022-04-14 23:01:57,659 INFO L290 TraceCheckUtils]: 95: Hoare triple {9868#(and (= (+ main_~c~0 (- 3)) 8) (= (+ (- 1) main_~y~0) 10))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9890#(and (= (+ (- 2) main_~y~0) 10) (= main_~c~0 12))} is VALID [2022-04-14 23:01:57,659 INFO L290 TraceCheckUtils]: 96: Hoare triple {9890#(and (= (+ (- 2) main_~y~0) 10) (= main_~c~0 12))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9890#(and (= (+ (- 2) main_~y~0) 10) (= main_~c~0 12))} is VALID [2022-04-14 23:01:57,659 INFO L272 TraceCheckUtils]: 97: Hoare triple {9890#(and (= (+ (- 2) main_~y~0) 10) (= main_~c~0 12))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9588#true} is VALID [2022-04-14 23:01:57,659 INFO L290 TraceCheckUtils]: 98: Hoare triple {9588#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9588#true} is VALID [2022-04-14 23:01:57,659 INFO L290 TraceCheckUtils]: 99: Hoare triple {9588#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,659 INFO L290 TraceCheckUtils]: 100: Hoare triple {9588#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,660 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {9588#true} {9890#(and (= (+ (- 2) main_~y~0) 10) (= main_~c~0 12))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9890#(and (= (+ (- 2) main_~y~0) 10) (= main_~c~0 12))} is VALID [2022-04-14 23:01:57,660 INFO L290 TraceCheckUtils]: 102: Hoare triple {9890#(and (= (+ (- 2) main_~y~0) 10) (= main_~c~0 12))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9912#(and (= (+ (- 1) main_~c~0) 12) (= (+ main_~y~0 (- 3)) 10))} is VALID [2022-04-14 23:01:57,660 INFO L290 TraceCheckUtils]: 103: Hoare triple {9912#(and (= (+ (- 1) main_~c~0) 12) (= (+ main_~y~0 (- 3)) 10))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9912#(and (= (+ (- 1) main_~c~0) 12) (= (+ main_~y~0 (- 3)) 10))} is VALID [2022-04-14 23:01:57,661 INFO L272 TraceCheckUtils]: 104: Hoare triple {9912#(and (= (+ (- 1) main_~c~0) 12) (= (+ main_~y~0 (- 3)) 10))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9588#true} is VALID [2022-04-14 23:01:57,661 INFO L290 TraceCheckUtils]: 105: Hoare triple {9588#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9588#true} is VALID [2022-04-14 23:01:57,661 INFO L290 TraceCheckUtils]: 106: Hoare triple {9588#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,661 INFO L290 TraceCheckUtils]: 107: Hoare triple {9588#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,661 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {9588#true} {9912#(and (= (+ (- 1) main_~c~0) 12) (= (+ main_~y~0 (- 3)) 10))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9912#(and (= (+ (- 1) main_~c~0) 12) (= (+ main_~y~0 (- 3)) 10))} is VALID [2022-04-14 23:01:57,662 INFO L290 TraceCheckUtils]: 109: Hoare triple {9912#(and (= (+ (- 1) main_~c~0) 12) (= (+ main_~y~0 (- 3)) 10))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9934#(and (= main_~c~0 14) (= (+ main_~y~0 (- 4)) 10))} is VALID [2022-04-14 23:01:57,662 INFO L290 TraceCheckUtils]: 110: Hoare triple {9934#(and (= main_~c~0 14) (= (+ main_~y~0 (- 4)) 10))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9934#(and (= main_~c~0 14) (= (+ main_~y~0 (- 4)) 10))} is VALID [2022-04-14 23:01:57,662 INFO L272 TraceCheckUtils]: 111: Hoare triple {9934#(and (= main_~c~0 14) (= (+ main_~y~0 (- 4)) 10))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9588#true} is VALID [2022-04-14 23:01:57,662 INFO L290 TraceCheckUtils]: 112: Hoare triple {9588#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9588#true} is VALID [2022-04-14 23:01:57,662 INFO L290 TraceCheckUtils]: 113: Hoare triple {9588#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,662 INFO L290 TraceCheckUtils]: 114: Hoare triple {9588#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,663 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {9588#true} {9934#(and (= main_~c~0 14) (= (+ main_~y~0 (- 4)) 10))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9934#(and (= main_~c~0 14) (= (+ main_~y~0 (- 4)) 10))} is VALID [2022-04-14 23:01:57,663 INFO L290 TraceCheckUtils]: 116: Hoare triple {9934#(and (= main_~c~0 14) (= (+ main_~y~0 (- 4)) 10))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9956#(and (= main_~y~0 15) (= (+ (- 1) main_~c~0) 14))} is VALID [2022-04-14 23:01:57,664 INFO L290 TraceCheckUtils]: 117: Hoare triple {9956#(and (= main_~y~0 15) (= (+ (- 1) main_~c~0) 14))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9956#(and (= main_~y~0 15) (= (+ (- 1) main_~c~0) 14))} is VALID [2022-04-14 23:01:57,664 INFO L272 TraceCheckUtils]: 118: Hoare triple {9956#(and (= main_~y~0 15) (= (+ (- 1) main_~c~0) 14))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9588#true} is VALID [2022-04-14 23:01:57,664 INFO L290 TraceCheckUtils]: 119: Hoare triple {9588#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9588#true} is VALID [2022-04-14 23:01:57,664 INFO L290 TraceCheckUtils]: 120: Hoare triple {9588#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,664 INFO L290 TraceCheckUtils]: 121: Hoare triple {9588#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,664 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {9588#true} {9956#(and (= main_~y~0 15) (= (+ (- 1) main_~c~0) 14))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9956#(and (= main_~y~0 15) (= (+ (- 1) main_~c~0) 14))} is VALID [2022-04-14 23:01:57,665 INFO L290 TraceCheckUtils]: 123: Hoare triple {9956#(and (= main_~y~0 15) (= (+ (- 1) main_~c~0) 14))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9978#(and (= main_~c~0 16) (= 15 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 23:01:57,665 INFO L290 TraceCheckUtils]: 124: Hoare triple {9978#(and (= main_~c~0 16) (= 15 (+ (- 1) main_~y~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9978#(and (= main_~c~0 16) (= 15 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 23:01:57,665 INFO L272 TraceCheckUtils]: 125: Hoare triple {9978#(and (= main_~c~0 16) (= 15 (+ (- 1) main_~y~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9588#true} is VALID [2022-04-14 23:01:57,665 INFO L290 TraceCheckUtils]: 126: Hoare triple {9588#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9588#true} is VALID [2022-04-14 23:01:57,665 INFO L290 TraceCheckUtils]: 127: Hoare triple {9588#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,665 INFO L290 TraceCheckUtils]: 128: Hoare triple {9588#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,666 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {9588#true} {9978#(and (= main_~c~0 16) (= 15 (+ (- 1) main_~y~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9978#(and (= main_~c~0 16) (= 15 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 23:01:57,666 INFO L290 TraceCheckUtils]: 130: Hoare triple {9978#(and (= main_~c~0 16) (= 15 (+ (- 1) main_~y~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10000#(and (<= main_~c~0 17) (< 16 main_~k~0) (= main_~y~0 17))} is VALID [2022-04-14 23:01:57,667 INFO L290 TraceCheckUtils]: 131: Hoare triple {10000#(and (<= main_~c~0 17) (< 16 main_~k~0) (= main_~y~0 17))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10000#(and (<= main_~c~0 17) (< 16 main_~k~0) (= main_~y~0 17))} is VALID [2022-04-14 23:01:57,667 INFO L272 TraceCheckUtils]: 132: Hoare triple {10000#(and (<= main_~c~0 17) (< 16 main_~k~0) (= main_~y~0 17))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9588#true} is VALID [2022-04-14 23:01:57,667 INFO L290 TraceCheckUtils]: 133: Hoare triple {9588#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9588#true} is VALID [2022-04-14 23:01:57,667 INFO L290 TraceCheckUtils]: 134: Hoare triple {9588#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,667 INFO L290 TraceCheckUtils]: 135: Hoare triple {9588#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9588#true} is VALID [2022-04-14 23:01:57,667 INFO L284 TraceCheckUtils]: 136: Hoare quadruple {9588#true} {10000#(and (<= main_~c~0 17) (< 16 main_~k~0) (= main_~y~0 17))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10000#(and (<= main_~c~0 17) (< 16 main_~k~0) (= main_~y~0 17))} is VALID [2022-04-14 23:01:57,668 INFO L290 TraceCheckUtils]: 137: Hoare triple {10000#(and (<= main_~c~0 17) (< 16 main_~k~0) (= main_~y~0 17))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {10022#(and (<= main_~k~0 17) (< 16 main_~k~0) (= main_~y~0 17))} is VALID [2022-04-14 23:01:57,669 INFO L272 TraceCheckUtils]: 138: Hoare triple {10022#(and (<= main_~k~0 17) (< 16 main_~k~0) (= main_~y~0 17))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {10026#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 23:01:57,669 INFO L290 TraceCheckUtils]: 139: Hoare triple {10026#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10030#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 23:01:57,670 INFO L290 TraceCheckUtils]: 140: Hoare triple {10030#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {9589#false} is VALID [2022-04-14 23:01:57,670 INFO L290 TraceCheckUtils]: 141: Hoare triple {9589#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9589#false} is VALID [2022-04-14 23:01:57,670 INFO L134 CoverageAnalysis]: Checked inductivity of 1107 backedges. 36 proven. 459 refuted. 0 times theorem prover too weak. 612 trivial. 0 not checked. [2022-04-14 23:01:57,670 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-14 23:01:57,957 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 23:01:57,957 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1021895877] [2022-04-14 23:01:57,957 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-14 23:01:57,957 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [845973804] [2022-04-14 23:01:57,957 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [845973804] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-14 23:01:57,957 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-14 23:01:57,957 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23] total 23 [2022-04-14 23:01:57,958 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [247672960] [2022-04-14 23:01:57,958 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-14 23:01:57,958 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 22 states have (on average 2.227272727272727) internal successors, (49), 22 states have internal predecessors, (49), 20 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 19 states have call predecessors, (20), 19 states have call successors, (20) Word has length 142 [2022-04-14 23:01:57,958 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 23:01:57,958 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 23 states, 22 states have (on average 2.227272727272727) internal successors, (49), 22 states have internal predecessors, (49), 20 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 19 states have call predecessors, (20), 19 states have call successors, (20) [2022-04-14 23:01:58,033 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 91 edges. 91 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 23:01:58,033 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2022-04-14 23:01:58,033 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 23:01:58,033 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2022-04-14 23:01:58,034 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=72, Invalid=578, Unknown=0, NotChecked=0, Total=650 [2022-04-14 23:01:58,034 INFO L87 Difference]: Start difference. First operand 79 states and 95 transitions. Second operand has 23 states, 22 states have (on average 2.227272727272727) internal successors, (49), 22 states have internal predecessors, (49), 20 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 19 states have call predecessors, (20), 19 states have call successors, (20) [2022-04-14 23:02:00,523 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:02:00,523 INFO L93 Difference]: Finished difference Result 85 states and 102 transitions. [2022-04-14 23:02:00,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-04-14 23:02:00,523 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 22 states have (on average 2.227272727272727) internal successors, (49), 22 states have internal predecessors, (49), 20 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 19 states have call predecessors, (20), 19 states have call successors, (20) Word has length 142 [2022-04-14 23:02:00,523 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 23:02:00,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23 states, 22 states have (on average 2.227272727272727) internal successors, (49), 22 states have internal predecessors, (49), 20 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 19 states have call predecessors, (20), 19 states have call successors, (20) [2022-04-14 23:02:00,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 99 transitions. [2022-04-14 23:02:00,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23 states, 22 states have (on average 2.227272727272727) internal successors, (49), 22 states have internal predecessors, (49), 20 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 19 states have call predecessors, (20), 19 states have call successors, (20) [2022-04-14 23:02:00,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 99 transitions. [2022-04-14 23:02:00,526 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 23 states and 99 transitions. [2022-04-14 23:02:00,632 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 99 edges. 99 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 23:02:00,633 INFO L225 Difference]: With dead ends: 85 [2022-04-14 23:02:00,633 INFO L226 Difference]: Without dead ends: 82 [2022-04-14 23:02:00,634 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 156 GetRequests, 129 SyntacticMatches, 1 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=82, Invalid=674, Unknown=0, NotChecked=0, Total=756 [2022-04-14 23:02:00,634 INFO L913 BasicCegarLoop]: 73 mSDtfsCounter, 2 mSDsluCounter, 730 mSDsCounter, 0 mSdLazyCounter, 1187 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 803 SdHoareTripleChecker+Invalid, 1187 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1187 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-04-14 23:02:00,634 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 803 Invalid, 1187 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1187 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-04-14 23:02:00,634 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82 states. [2022-04-14 23:02:00,636 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82 to 82. [2022-04-14 23:02:00,636 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 23:02:00,636 INFO L82 GeneralOperation]: Start isEquivalent. First operand 82 states. Second operand has 82 states, 54 states have (on average 1.0185185185185186) internal successors, (55), 54 states have internal predecessors, (55), 23 states have call successors, (23), 6 states have call predecessors, (23), 4 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-14 23:02:00,636 INFO L74 IsIncluded]: Start isIncluded. First operand 82 states. Second operand has 82 states, 54 states have (on average 1.0185185185185186) internal successors, (55), 54 states have internal predecessors, (55), 23 states have call successors, (23), 6 states have call predecessors, (23), 4 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-14 23:02:00,636 INFO L87 Difference]: Start difference. First operand 82 states. Second operand has 82 states, 54 states have (on average 1.0185185185185186) internal successors, (55), 54 states have internal predecessors, (55), 23 states have call successors, (23), 6 states have call predecessors, (23), 4 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-14 23:02:00,653 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:02:00,653 INFO L93 Difference]: Finished difference Result 82 states and 99 transitions. [2022-04-14 23:02:00,653 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 99 transitions. [2022-04-14 23:02:00,654 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 23:02:00,654 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 23:02:00,654 INFO L74 IsIncluded]: Start isIncluded. First operand has 82 states, 54 states have (on average 1.0185185185185186) internal successors, (55), 54 states have internal predecessors, (55), 23 states have call successors, (23), 6 states have call predecessors, (23), 4 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) Second operand 82 states. [2022-04-14 23:02:00,654 INFO L87 Difference]: Start difference. First operand has 82 states, 54 states have (on average 1.0185185185185186) internal successors, (55), 54 states have internal predecessors, (55), 23 states have call successors, (23), 6 states have call predecessors, (23), 4 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) Second operand 82 states. [2022-04-14 23:02:00,656 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:02:00,656 INFO L93 Difference]: Finished difference Result 82 states and 99 transitions. [2022-04-14 23:02:00,656 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 99 transitions. [2022-04-14 23:02:00,656 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 23:02:00,656 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 23:02:00,656 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 23:02:00,656 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 23:02:00,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 82 states, 54 states have (on average 1.0185185185185186) internal successors, (55), 54 states have internal predecessors, (55), 23 states have call successors, (23), 6 states have call predecessors, (23), 4 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-14 23:02:00,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 99 transitions. [2022-04-14 23:02:00,659 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 99 transitions. Word has length 142 [2022-04-14 23:02:00,659 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 23:02:00,659 INFO L478 AbstractCegarLoop]: Abstraction has 82 states and 99 transitions. [2022-04-14 23:02:00,659 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 22 states have (on average 2.227272727272727) internal successors, (49), 22 states have internal predecessors, (49), 20 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 19 states have call predecessors, (20), 19 states have call successors, (20) [2022-04-14 23:02:00,659 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 99 transitions. [2022-04-14 23:02:00,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2022-04-14 23:02:00,660 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 23:02:00,660 INFO L499 BasicCegarLoop]: trace histogram [20, 19, 19, 19, 19, 19, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-14 23:02:00,673 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Forceful destruction successful, exit code 0 [2022-04-14 23:02:00,866 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,20 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 23:02:00,866 INFO L403 AbstractCegarLoop]: === Iteration 21 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 23:02:00,868 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 23:02:00,868 INFO L85 PathProgramCache]: Analyzing trace with hash 1178433152, now seen corresponding path program 18 times [2022-04-14 23:02:00,868 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 23:02:00,868 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1459027940] [2022-04-14 23:02:00,868 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 23:02:00,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 23:02:00,889 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-14 23:02:00,890 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1536855826] [2022-04-14 23:02:00,890 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-14 23:02:00,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 23:02:00,890 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 23:02:00,899 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-14 23:02:00,899 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2022-04-14 23:02:11,481 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 19 check-sat command(s) [2022-04-14 23:02:11,482 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-14 23:02:11,485 INFO L263 TraceCheckSpWp]: Trace formula consists of 384 conjuncts, 80 conjunts are in the unsatisfiable core [2022-04-14 23:02:11,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 23:02:11,506 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-14 23:02:12,221 INFO L272 TraceCheckUtils]: 0: Hoare triple {10413#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,221 INFO L290 TraceCheckUtils]: 1: Hoare triple {10413#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {10413#true} is VALID [2022-04-14 23:02:12,221 INFO L290 TraceCheckUtils]: 2: Hoare triple {10413#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,221 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10413#true} {10413#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,221 INFO L272 TraceCheckUtils]: 4: Hoare triple {10413#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,221 INFO L290 TraceCheckUtils]: 5: Hoare triple {10413#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {10413#true} is VALID [2022-04-14 23:02:12,221 INFO L272 TraceCheckUtils]: 6: Hoare triple {10413#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {10413#true} is VALID [2022-04-14 23:02:12,221 INFO L290 TraceCheckUtils]: 7: Hoare triple {10413#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {10413#true} is VALID [2022-04-14 23:02:12,221 INFO L290 TraceCheckUtils]: 8: Hoare triple {10413#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,221 INFO L290 TraceCheckUtils]: 9: Hoare triple {10413#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,221 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {10413#true} {10413#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {10413#true} is VALID [2022-04-14 23:02:12,222 INFO L290 TraceCheckUtils]: 11: Hoare triple {10413#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {10451#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 23:02:12,222 INFO L290 TraceCheckUtils]: 12: Hoare triple {10451#(and (= main_~c~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10451#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 23:02:12,222 INFO L272 TraceCheckUtils]: 13: Hoare triple {10451#(and (= main_~c~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10413#true} is VALID [2022-04-14 23:02:12,222 INFO L290 TraceCheckUtils]: 14: Hoare triple {10413#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10413#true} is VALID [2022-04-14 23:02:12,222 INFO L290 TraceCheckUtils]: 15: Hoare triple {10413#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,222 INFO L290 TraceCheckUtils]: 16: Hoare triple {10413#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,223 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {10413#true} {10451#(and (= main_~c~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10451#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 23:02:12,223 INFO L290 TraceCheckUtils]: 18: Hoare triple {10451#(and (= main_~c~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10473#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} is VALID [2022-04-14 23:02:12,223 INFO L290 TraceCheckUtils]: 19: Hoare triple {10473#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10473#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} is VALID [2022-04-14 23:02:12,223 INFO L272 TraceCheckUtils]: 20: Hoare triple {10473#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10413#true} is VALID [2022-04-14 23:02:12,224 INFO L290 TraceCheckUtils]: 21: Hoare triple {10413#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10413#true} is VALID [2022-04-14 23:02:12,224 INFO L290 TraceCheckUtils]: 22: Hoare triple {10413#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,224 INFO L290 TraceCheckUtils]: 23: Hoare triple {10413#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,224 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {10413#true} {10473#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10473#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} is VALID [2022-04-14 23:02:12,224 INFO L290 TraceCheckUtils]: 25: Hoare triple {10473#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10495#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} is VALID [2022-04-14 23:02:12,225 INFO L290 TraceCheckUtils]: 26: Hoare triple {10495#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10495#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} is VALID [2022-04-14 23:02:12,225 INFO L272 TraceCheckUtils]: 27: Hoare triple {10495#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10413#true} is VALID [2022-04-14 23:02:12,225 INFO L290 TraceCheckUtils]: 28: Hoare triple {10413#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10413#true} is VALID [2022-04-14 23:02:12,225 INFO L290 TraceCheckUtils]: 29: Hoare triple {10413#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,225 INFO L290 TraceCheckUtils]: 30: Hoare triple {10413#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,225 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {10413#true} {10495#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10495#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} is VALID [2022-04-14 23:02:12,226 INFO L290 TraceCheckUtils]: 32: Hoare triple {10495#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10517#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} is VALID [2022-04-14 23:02:12,226 INFO L290 TraceCheckUtils]: 33: Hoare triple {10517#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10517#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} is VALID [2022-04-14 23:02:12,226 INFO L272 TraceCheckUtils]: 34: Hoare triple {10517#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10413#true} is VALID [2022-04-14 23:02:12,226 INFO L290 TraceCheckUtils]: 35: Hoare triple {10413#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10413#true} is VALID [2022-04-14 23:02:12,226 INFO L290 TraceCheckUtils]: 36: Hoare triple {10413#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,226 INFO L290 TraceCheckUtils]: 37: Hoare triple {10413#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,227 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {10413#true} {10517#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10517#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} is VALID [2022-04-14 23:02:12,227 INFO L290 TraceCheckUtils]: 39: Hoare triple {10517#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10539#(and (= main_~c~0 4) (= (+ (- 2) main_~y~0) 2))} is VALID [2022-04-14 23:02:12,227 INFO L290 TraceCheckUtils]: 40: Hoare triple {10539#(and (= main_~c~0 4) (= (+ (- 2) main_~y~0) 2))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10539#(and (= main_~c~0 4) (= (+ (- 2) main_~y~0) 2))} is VALID [2022-04-14 23:02:12,228 INFO L272 TraceCheckUtils]: 41: Hoare triple {10539#(and (= main_~c~0 4) (= (+ (- 2) main_~y~0) 2))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10413#true} is VALID [2022-04-14 23:02:12,228 INFO L290 TraceCheckUtils]: 42: Hoare triple {10413#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10413#true} is VALID [2022-04-14 23:02:12,228 INFO L290 TraceCheckUtils]: 43: Hoare triple {10413#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,228 INFO L290 TraceCheckUtils]: 44: Hoare triple {10413#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,231 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {10413#true} {10539#(and (= main_~c~0 4) (= (+ (- 2) main_~y~0) 2))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10539#(and (= main_~c~0 4) (= (+ (- 2) main_~y~0) 2))} is VALID [2022-04-14 23:02:12,231 INFO L290 TraceCheckUtils]: 46: Hoare triple {10539#(and (= main_~c~0 4) (= (+ (- 2) main_~y~0) 2))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10561#(and (= 5 main_~c~0) (= 5 main_~y~0))} is VALID [2022-04-14 23:02:12,231 INFO L290 TraceCheckUtils]: 47: Hoare triple {10561#(and (= 5 main_~c~0) (= 5 main_~y~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10561#(and (= 5 main_~c~0) (= 5 main_~y~0))} is VALID [2022-04-14 23:02:12,231 INFO L272 TraceCheckUtils]: 48: Hoare triple {10561#(and (= 5 main_~c~0) (= 5 main_~y~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10413#true} is VALID [2022-04-14 23:02:12,231 INFO L290 TraceCheckUtils]: 49: Hoare triple {10413#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10413#true} is VALID [2022-04-14 23:02:12,232 INFO L290 TraceCheckUtils]: 50: Hoare triple {10413#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,232 INFO L290 TraceCheckUtils]: 51: Hoare triple {10413#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,232 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {10413#true} {10561#(and (= 5 main_~c~0) (= 5 main_~y~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10561#(and (= 5 main_~c~0) (= 5 main_~y~0))} is VALID [2022-04-14 23:02:12,232 INFO L290 TraceCheckUtils]: 53: Hoare triple {10561#(and (= 5 main_~c~0) (= 5 main_~y~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10583#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} is VALID [2022-04-14 23:02:12,233 INFO L290 TraceCheckUtils]: 54: Hoare triple {10583#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10583#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} is VALID [2022-04-14 23:02:12,233 INFO L272 TraceCheckUtils]: 55: Hoare triple {10583#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10413#true} is VALID [2022-04-14 23:02:12,233 INFO L290 TraceCheckUtils]: 56: Hoare triple {10413#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10413#true} is VALID [2022-04-14 23:02:12,233 INFO L290 TraceCheckUtils]: 57: Hoare triple {10413#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,233 INFO L290 TraceCheckUtils]: 58: Hoare triple {10413#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,233 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {10413#true} {10583#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10583#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} is VALID [2022-04-14 23:02:12,234 INFO L290 TraceCheckUtils]: 60: Hoare triple {10583#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10605#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 23:02:12,234 INFO L290 TraceCheckUtils]: 61: Hoare triple {10605#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10605#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 23:02:12,234 INFO L272 TraceCheckUtils]: 62: Hoare triple {10605#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10413#true} is VALID [2022-04-14 23:02:12,234 INFO L290 TraceCheckUtils]: 63: Hoare triple {10413#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10413#true} is VALID [2022-04-14 23:02:12,234 INFO L290 TraceCheckUtils]: 64: Hoare triple {10413#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,234 INFO L290 TraceCheckUtils]: 65: Hoare triple {10413#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,235 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {10413#true} {10605#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10605#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 23:02:12,235 INFO L290 TraceCheckUtils]: 67: Hoare triple {10605#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10627#(and (= (+ (- 2) main_~y~0) 6) (= 5 (+ main_~c~0 (- 3))))} is VALID [2022-04-14 23:02:12,235 INFO L290 TraceCheckUtils]: 68: Hoare triple {10627#(and (= (+ (- 2) main_~y~0) 6) (= 5 (+ main_~c~0 (- 3))))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10627#(and (= (+ (- 2) main_~y~0) 6) (= 5 (+ main_~c~0 (- 3))))} is VALID [2022-04-14 23:02:12,236 INFO L272 TraceCheckUtils]: 69: Hoare triple {10627#(and (= (+ (- 2) main_~y~0) 6) (= 5 (+ main_~c~0 (- 3))))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10413#true} is VALID [2022-04-14 23:02:12,236 INFO L290 TraceCheckUtils]: 70: Hoare triple {10413#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10413#true} is VALID [2022-04-14 23:02:12,236 INFO L290 TraceCheckUtils]: 71: Hoare triple {10413#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,236 INFO L290 TraceCheckUtils]: 72: Hoare triple {10413#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,249 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {10413#true} {10627#(and (= (+ (- 2) main_~y~0) 6) (= 5 (+ main_~c~0 (- 3))))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10627#(and (= (+ (- 2) main_~y~0) 6) (= 5 (+ main_~c~0 (- 3))))} is VALID [2022-04-14 23:02:12,250 INFO L290 TraceCheckUtils]: 74: Hoare triple {10627#(and (= (+ (- 2) main_~y~0) 6) (= 5 (+ main_~c~0 (- 3))))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10649#(and (= (+ main_~y~0 (- 3)) 6) (= 5 (+ main_~c~0 (- 4))))} is VALID [2022-04-14 23:02:12,250 INFO L290 TraceCheckUtils]: 75: Hoare triple {10649#(and (= (+ main_~y~0 (- 3)) 6) (= 5 (+ main_~c~0 (- 4))))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10649#(and (= (+ main_~y~0 (- 3)) 6) (= 5 (+ main_~c~0 (- 4))))} is VALID [2022-04-14 23:02:12,250 INFO L272 TraceCheckUtils]: 76: Hoare triple {10649#(and (= (+ main_~y~0 (- 3)) 6) (= 5 (+ main_~c~0 (- 4))))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10413#true} is VALID [2022-04-14 23:02:12,250 INFO L290 TraceCheckUtils]: 77: Hoare triple {10413#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10413#true} is VALID [2022-04-14 23:02:12,250 INFO L290 TraceCheckUtils]: 78: Hoare triple {10413#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,250 INFO L290 TraceCheckUtils]: 79: Hoare triple {10413#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,251 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {10413#true} {10649#(and (= (+ main_~y~0 (- 3)) 6) (= 5 (+ main_~c~0 (- 4))))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10649#(and (= (+ main_~y~0 (- 3)) 6) (= 5 (+ main_~c~0 (- 4))))} is VALID [2022-04-14 23:02:12,251 INFO L290 TraceCheckUtils]: 81: Hoare triple {10649#(and (= (+ main_~y~0 (- 3)) 6) (= 5 (+ main_~c~0 (- 4))))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10671#(and (= (+ main_~y~0 (- 4)) 6) (= main_~c~0 10))} is VALID [2022-04-14 23:02:12,251 INFO L290 TraceCheckUtils]: 82: Hoare triple {10671#(and (= (+ main_~y~0 (- 4)) 6) (= main_~c~0 10))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10671#(and (= (+ main_~y~0 (- 4)) 6) (= main_~c~0 10))} is VALID [2022-04-14 23:02:12,251 INFO L272 TraceCheckUtils]: 83: Hoare triple {10671#(and (= (+ main_~y~0 (- 4)) 6) (= main_~c~0 10))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10413#true} is VALID [2022-04-14 23:02:12,251 INFO L290 TraceCheckUtils]: 84: Hoare triple {10413#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10413#true} is VALID [2022-04-14 23:02:12,252 INFO L290 TraceCheckUtils]: 85: Hoare triple {10413#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,252 INFO L290 TraceCheckUtils]: 86: Hoare triple {10413#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,252 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {10413#true} {10671#(and (= (+ main_~y~0 (- 4)) 6) (= main_~c~0 10))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10671#(and (= (+ main_~y~0 (- 4)) 6) (= main_~c~0 10))} is VALID [2022-04-14 23:02:12,252 INFO L290 TraceCheckUtils]: 88: Hoare triple {10671#(and (= (+ main_~y~0 (- 4)) 6) (= main_~c~0 10))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10693#(and (= (+ (- 1) main_~c~0) 10) (= 6 (+ main_~y~0 (- 5))))} is VALID [2022-04-14 23:02:12,253 INFO L290 TraceCheckUtils]: 89: Hoare triple {10693#(and (= (+ (- 1) main_~c~0) 10) (= 6 (+ main_~y~0 (- 5))))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10693#(and (= (+ (- 1) main_~c~0) 10) (= 6 (+ main_~y~0 (- 5))))} is VALID [2022-04-14 23:02:12,253 INFO L272 TraceCheckUtils]: 90: Hoare triple {10693#(and (= (+ (- 1) main_~c~0) 10) (= 6 (+ main_~y~0 (- 5))))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10413#true} is VALID [2022-04-14 23:02:12,253 INFO L290 TraceCheckUtils]: 91: Hoare triple {10413#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10413#true} is VALID [2022-04-14 23:02:12,253 INFO L290 TraceCheckUtils]: 92: Hoare triple {10413#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,253 INFO L290 TraceCheckUtils]: 93: Hoare triple {10413#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,254 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {10413#true} {10693#(and (= (+ (- 1) main_~c~0) 10) (= 6 (+ main_~y~0 (- 5))))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10693#(and (= (+ (- 1) main_~c~0) 10) (= 6 (+ main_~y~0 (- 5))))} is VALID [2022-04-14 23:02:12,254 INFO L290 TraceCheckUtils]: 95: Hoare triple {10693#(and (= (+ (- 1) main_~c~0) 10) (= 6 (+ main_~y~0 (- 5))))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10715#(and (= main_~c~0 12) (= (+ main_~y~0 (- 6)) 6))} is VALID [2022-04-14 23:02:12,254 INFO L290 TraceCheckUtils]: 96: Hoare triple {10715#(and (= main_~c~0 12) (= (+ main_~y~0 (- 6)) 6))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10715#(and (= main_~c~0 12) (= (+ main_~y~0 (- 6)) 6))} is VALID [2022-04-14 23:02:12,255 INFO L272 TraceCheckUtils]: 97: Hoare triple {10715#(and (= main_~c~0 12) (= (+ main_~y~0 (- 6)) 6))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10413#true} is VALID [2022-04-14 23:02:12,255 INFO L290 TraceCheckUtils]: 98: Hoare triple {10413#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10413#true} is VALID [2022-04-14 23:02:12,255 INFO L290 TraceCheckUtils]: 99: Hoare triple {10413#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,255 INFO L290 TraceCheckUtils]: 100: Hoare triple {10413#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,255 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {10413#true} {10715#(and (= main_~c~0 12) (= (+ main_~y~0 (- 6)) 6))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10715#(and (= main_~c~0 12) (= (+ main_~y~0 (- 6)) 6))} is VALID [2022-04-14 23:02:12,255 INFO L290 TraceCheckUtils]: 102: Hoare triple {10715#(and (= main_~c~0 12) (= (+ main_~y~0 (- 6)) 6))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10737#(and (= 6 (+ main_~y~0 (- 7))) (= (+ (- 1) main_~c~0) 12))} is VALID [2022-04-14 23:02:12,256 INFO L290 TraceCheckUtils]: 103: Hoare triple {10737#(and (= 6 (+ main_~y~0 (- 7))) (= (+ (- 1) main_~c~0) 12))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10737#(and (= 6 (+ main_~y~0 (- 7))) (= (+ (- 1) main_~c~0) 12))} is VALID [2022-04-14 23:02:12,256 INFO L272 TraceCheckUtils]: 104: Hoare triple {10737#(and (= 6 (+ main_~y~0 (- 7))) (= (+ (- 1) main_~c~0) 12))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10413#true} is VALID [2022-04-14 23:02:12,256 INFO L290 TraceCheckUtils]: 105: Hoare triple {10413#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10413#true} is VALID [2022-04-14 23:02:12,256 INFO L290 TraceCheckUtils]: 106: Hoare triple {10413#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,256 INFO L290 TraceCheckUtils]: 107: Hoare triple {10413#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,256 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {10413#true} {10737#(and (= 6 (+ main_~y~0 (- 7))) (= (+ (- 1) main_~c~0) 12))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10737#(and (= 6 (+ main_~y~0 (- 7))) (= (+ (- 1) main_~c~0) 12))} is VALID [2022-04-14 23:02:12,257 INFO L290 TraceCheckUtils]: 109: Hoare triple {10737#(and (= 6 (+ main_~y~0 (- 7))) (= (+ (- 1) main_~c~0) 12))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10759#(and (= 12 (+ (- 2) main_~c~0)) (= 6 (+ main_~y~0 (- 8))))} is VALID [2022-04-14 23:02:12,257 INFO L290 TraceCheckUtils]: 110: Hoare triple {10759#(and (= 12 (+ (- 2) main_~c~0)) (= 6 (+ main_~y~0 (- 8))))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10759#(and (= 12 (+ (- 2) main_~c~0)) (= 6 (+ main_~y~0 (- 8))))} is VALID [2022-04-14 23:02:12,257 INFO L272 TraceCheckUtils]: 111: Hoare triple {10759#(and (= 12 (+ (- 2) main_~c~0)) (= 6 (+ main_~y~0 (- 8))))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10413#true} is VALID [2022-04-14 23:02:12,257 INFO L290 TraceCheckUtils]: 112: Hoare triple {10413#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10413#true} is VALID [2022-04-14 23:02:12,257 INFO L290 TraceCheckUtils]: 113: Hoare triple {10413#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,257 INFO L290 TraceCheckUtils]: 114: Hoare triple {10413#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,258 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {10413#true} {10759#(and (= 12 (+ (- 2) main_~c~0)) (= 6 (+ main_~y~0 (- 8))))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10759#(and (= 12 (+ (- 2) main_~c~0)) (= 6 (+ main_~y~0 (- 8))))} is VALID [2022-04-14 23:02:12,258 INFO L290 TraceCheckUtils]: 116: Hoare triple {10759#(and (= 12 (+ (- 2) main_~c~0)) (= 6 (+ main_~y~0 (- 8))))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10781#(and (= main_~c~0 15) (= (+ (- 9) main_~y~0) 6))} is VALID [2022-04-14 23:02:12,259 INFO L290 TraceCheckUtils]: 117: Hoare triple {10781#(and (= main_~c~0 15) (= (+ (- 9) main_~y~0) 6))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10781#(and (= main_~c~0 15) (= (+ (- 9) main_~y~0) 6))} is VALID [2022-04-14 23:02:12,259 INFO L272 TraceCheckUtils]: 118: Hoare triple {10781#(and (= main_~c~0 15) (= (+ (- 9) main_~y~0) 6))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10413#true} is VALID [2022-04-14 23:02:12,259 INFO L290 TraceCheckUtils]: 119: Hoare triple {10413#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10413#true} is VALID [2022-04-14 23:02:12,259 INFO L290 TraceCheckUtils]: 120: Hoare triple {10413#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,259 INFO L290 TraceCheckUtils]: 121: Hoare triple {10413#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,261 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {10413#true} {10781#(and (= main_~c~0 15) (= (+ (- 9) main_~y~0) 6))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10781#(and (= main_~c~0 15) (= (+ (- 9) main_~y~0) 6))} is VALID [2022-04-14 23:02:12,261 INFO L290 TraceCheckUtils]: 123: Hoare triple {10781#(and (= main_~c~0 15) (= (+ (- 9) main_~y~0) 6))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10803#(and (= (+ (- 1) main_~c~0) 15) (= 6 (+ main_~y~0 (- 10))))} is VALID [2022-04-14 23:02:12,261 INFO L290 TraceCheckUtils]: 124: Hoare triple {10803#(and (= (+ (- 1) main_~c~0) 15) (= 6 (+ main_~y~0 (- 10))))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10803#(and (= (+ (- 1) main_~c~0) 15) (= 6 (+ main_~y~0 (- 10))))} is VALID [2022-04-14 23:02:12,261 INFO L272 TraceCheckUtils]: 125: Hoare triple {10803#(and (= (+ (- 1) main_~c~0) 15) (= 6 (+ main_~y~0 (- 10))))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10413#true} is VALID [2022-04-14 23:02:12,261 INFO L290 TraceCheckUtils]: 126: Hoare triple {10413#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10413#true} is VALID [2022-04-14 23:02:12,262 INFO L290 TraceCheckUtils]: 127: Hoare triple {10413#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,262 INFO L290 TraceCheckUtils]: 128: Hoare triple {10413#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,262 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {10413#true} {10803#(and (= (+ (- 1) main_~c~0) 15) (= 6 (+ main_~y~0 (- 10))))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10803#(and (= (+ (- 1) main_~c~0) 15) (= 6 (+ main_~y~0 (- 10))))} is VALID [2022-04-14 23:02:12,262 INFO L290 TraceCheckUtils]: 130: Hoare triple {10803#(and (= (+ (- 1) main_~c~0) 15) (= 6 (+ main_~y~0 (- 10))))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10825#(and (= main_~c~0 17) (= main_~y~0 17))} is VALID [2022-04-14 23:02:12,263 INFO L290 TraceCheckUtils]: 131: Hoare triple {10825#(and (= main_~c~0 17) (= main_~y~0 17))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10825#(and (= main_~c~0 17) (= main_~y~0 17))} is VALID [2022-04-14 23:02:12,263 INFO L272 TraceCheckUtils]: 132: Hoare triple {10825#(and (= main_~c~0 17) (= main_~y~0 17))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10413#true} is VALID [2022-04-14 23:02:12,263 INFO L290 TraceCheckUtils]: 133: Hoare triple {10413#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10413#true} is VALID [2022-04-14 23:02:12,263 INFO L290 TraceCheckUtils]: 134: Hoare triple {10413#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,263 INFO L290 TraceCheckUtils]: 135: Hoare triple {10413#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,263 INFO L284 TraceCheckUtils]: 136: Hoare quadruple {10413#true} {10825#(and (= main_~c~0 17) (= main_~y~0 17))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10825#(and (= main_~c~0 17) (= main_~y~0 17))} is VALID [2022-04-14 23:02:12,269 INFO L290 TraceCheckUtils]: 137: Hoare triple {10825#(and (= main_~c~0 17) (= main_~y~0 17))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10847#(and (< 17 main_~k~0) (<= main_~c~0 18) (= main_~y~0 18))} is VALID [2022-04-14 23:02:12,269 INFO L290 TraceCheckUtils]: 138: Hoare triple {10847#(and (< 17 main_~k~0) (<= main_~c~0 18) (= main_~y~0 18))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10847#(and (< 17 main_~k~0) (<= main_~c~0 18) (= main_~y~0 18))} is VALID [2022-04-14 23:02:12,269 INFO L272 TraceCheckUtils]: 139: Hoare triple {10847#(and (< 17 main_~k~0) (<= main_~c~0 18) (= main_~y~0 18))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10413#true} is VALID [2022-04-14 23:02:12,269 INFO L290 TraceCheckUtils]: 140: Hoare triple {10413#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10413#true} is VALID [2022-04-14 23:02:12,269 INFO L290 TraceCheckUtils]: 141: Hoare triple {10413#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,269 INFO L290 TraceCheckUtils]: 142: Hoare triple {10413#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10413#true} is VALID [2022-04-14 23:02:12,270 INFO L284 TraceCheckUtils]: 143: Hoare quadruple {10413#true} {10847#(and (< 17 main_~k~0) (<= main_~c~0 18) (= main_~y~0 18))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10847#(and (< 17 main_~k~0) (<= main_~c~0 18) (= main_~y~0 18))} is VALID [2022-04-14 23:02:12,271 INFO L290 TraceCheckUtils]: 144: Hoare triple {10847#(and (< 17 main_~k~0) (<= main_~c~0 18) (= main_~y~0 18))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {10869#(and (< 17 main_~k~0) (<= main_~k~0 18) (= main_~y~0 18))} is VALID [2022-04-14 23:02:12,271 INFO L272 TraceCheckUtils]: 145: Hoare triple {10869#(and (< 17 main_~k~0) (<= main_~k~0 18) (= main_~y~0 18))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {10873#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 23:02:12,272 INFO L290 TraceCheckUtils]: 146: Hoare triple {10873#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10877#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 23:02:12,272 INFO L290 TraceCheckUtils]: 147: Hoare triple {10877#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10414#false} is VALID [2022-04-14 23:02:12,272 INFO L290 TraceCheckUtils]: 148: Hoare triple {10414#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10414#false} is VALID [2022-04-14 23:02:12,273 INFO L134 CoverageAnalysis]: Checked inductivity of 1235 backedges. 38 proven. 513 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2022-04-14 23:02:12,273 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-14 23:02:12,630 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 23:02:12,630 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1459027940] [2022-04-14 23:02:12,630 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-14 23:02:12,630 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1536855826] [2022-04-14 23:02:12,631 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1536855826] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-14 23:02:12,631 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-14 23:02:12,631 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24] total 24 [2022-04-14 23:02:12,631 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1342251100] [2022-04-14 23:02:12,631 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-14 23:02:12,631 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 23 states have (on average 2.217391304347826) internal successors, (51), 23 states have internal predecessors, (51), 21 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 20 states have call predecessors, (21), 20 states have call successors, (21) Word has length 149 [2022-04-14 23:02:12,631 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 23:02:12,632 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 24 states, 23 states have (on average 2.217391304347826) internal successors, (51), 23 states have internal predecessors, (51), 21 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 20 states have call predecessors, (21), 20 states have call successors, (21) [2022-04-14 23:02:12,755 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 95 edges. 95 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 23:02:12,755 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2022-04-14 23:02:12,755 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 23:02:12,755 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2022-04-14 23:02:12,756 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=75, Invalid=627, Unknown=0, NotChecked=0, Total=702 [2022-04-14 23:02:12,756 INFO L87 Difference]: Start difference. First operand 82 states and 99 transitions. Second operand has 24 states, 23 states have (on average 2.217391304347826) internal successors, (51), 23 states have internal predecessors, (51), 21 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 20 states have call predecessors, (21), 20 states have call successors, (21) [2022-04-14 23:02:15,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:02:15,568 INFO L93 Difference]: Finished difference Result 88 states and 106 transitions. [2022-04-14 23:02:15,568 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-04-14 23:02:15,568 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 23 states have (on average 2.217391304347826) internal successors, (51), 23 states have internal predecessors, (51), 21 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 20 states have call predecessors, (21), 20 states have call successors, (21) Word has length 149 [2022-04-14 23:02:15,568 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 23:02:15,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 23 states have (on average 2.217391304347826) internal successors, (51), 23 states have internal predecessors, (51), 21 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 20 states have call predecessors, (21), 20 states have call successors, (21) [2022-04-14 23:02:15,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 103 transitions. [2022-04-14 23:02:15,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 23 states have (on average 2.217391304347826) internal successors, (51), 23 states have internal predecessors, (51), 21 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 20 states have call predecessors, (21), 20 states have call successors, (21) [2022-04-14 23:02:15,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 103 transitions. [2022-04-14 23:02:15,584 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 24 states and 103 transitions. [2022-04-14 23:02:15,672 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 103 edges. 103 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 23:02:15,673 INFO L225 Difference]: With dead ends: 88 [2022-04-14 23:02:15,673 INFO L226 Difference]: Without dead ends: 85 [2022-04-14 23:02:15,674 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 163 GetRequests, 135 SyntacticMatches, 1 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=85, Invalid=727, Unknown=0, NotChecked=0, Total=812 [2022-04-14 23:02:15,674 INFO L913 BasicCegarLoop]: 76 mSDtfsCounter, 2 mSDsluCounter, 787 mSDsCounter, 0 mSdLazyCounter, 1309 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 863 SdHoareTripleChecker+Invalid, 1309 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1309 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-04-14 23:02:15,674 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 863 Invalid, 1309 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1309 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-04-14 23:02:15,674 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2022-04-14 23:02:15,676 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 85. [2022-04-14 23:02:15,676 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 23:02:15,676 INFO L82 GeneralOperation]: Start isEquivalent. First operand 85 states. Second operand has 85 states, 56 states have (on average 1.0178571428571428) internal successors, (57), 56 states have internal predecessors, (57), 24 states have call successors, (24), 6 states have call predecessors, (24), 4 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2022-04-14 23:02:15,676 INFO L74 IsIncluded]: Start isIncluded. First operand 85 states. Second operand has 85 states, 56 states have (on average 1.0178571428571428) internal successors, (57), 56 states have internal predecessors, (57), 24 states have call successors, (24), 6 states have call predecessors, (24), 4 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2022-04-14 23:02:15,676 INFO L87 Difference]: Start difference. First operand 85 states. Second operand has 85 states, 56 states have (on average 1.0178571428571428) internal successors, (57), 56 states have internal predecessors, (57), 24 states have call successors, (24), 6 states have call predecessors, (24), 4 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2022-04-14 23:02:15,678 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:02:15,678 INFO L93 Difference]: Finished difference Result 85 states and 103 transitions. [2022-04-14 23:02:15,678 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 103 transitions. [2022-04-14 23:02:15,678 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 23:02:15,678 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 23:02:15,678 INFO L74 IsIncluded]: Start isIncluded. First operand has 85 states, 56 states have (on average 1.0178571428571428) internal successors, (57), 56 states have internal predecessors, (57), 24 states have call successors, (24), 6 states have call predecessors, (24), 4 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) Second operand 85 states. [2022-04-14 23:02:15,678 INFO L87 Difference]: Start difference. First operand has 85 states, 56 states have (on average 1.0178571428571428) internal successors, (57), 56 states have internal predecessors, (57), 24 states have call successors, (24), 6 states have call predecessors, (24), 4 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) Second operand 85 states. [2022-04-14 23:02:15,679 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:02:15,680 INFO L93 Difference]: Finished difference Result 85 states and 103 transitions. [2022-04-14 23:02:15,680 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 103 transitions. [2022-04-14 23:02:15,680 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 23:02:15,680 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 23:02:15,680 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 23:02:15,680 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 23:02:15,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 85 states, 56 states have (on average 1.0178571428571428) internal successors, (57), 56 states have internal predecessors, (57), 24 states have call successors, (24), 6 states have call predecessors, (24), 4 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2022-04-14 23:02:15,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 103 transitions. [2022-04-14 23:02:15,681 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 103 transitions. Word has length 149 [2022-04-14 23:02:15,681 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 23:02:15,682 INFO L478 AbstractCegarLoop]: Abstraction has 85 states and 103 transitions. [2022-04-14 23:02:15,682 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 23 states have (on average 2.217391304347826) internal successors, (51), 23 states have internal predecessors, (51), 21 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 20 states have call predecessors, (21), 20 states have call successors, (21) [2022-04-14 23:02:15,682 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 103 transitions. [2022-04-14 23:02:15,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2022-04-14 23:02:15,682 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 23:02:15,682 INFO L499 BasicCegarLoop]: trace histogram [21, 20, 20, 20, 20, 20, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-14 23:02:15,688 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Ended with exit code 0 [2022-04-14 23:02:15,888 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable20 [2022-04-14 23:02:15,888 INFO L403 AbstractCegarLoop]: === Iteration 22 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 23:02:15,888 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 23:02:15,889 INFO L85 PathProgramCache]: Analyzing trace with hash -272924846, now seen corresponding path program 19 times [2022-04-14 23:02:15,889 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 23:02:15,889 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [145894945] [2022-04-14 23:02:15,889 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 23:02:15,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 23:02:15,900 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-14 23:02:15,901 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [790354271] [2022-04-14 23:02:15,901 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2022-04-14 23:02:15,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 23:02:15,901 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 23:02:15,901 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-14 23:02:15,902 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2022-04-14 23:02:16,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 23:02:16,588 INFO L263 TraceCheckSpWp]: Trace formula consists of 401 conjuncts, 84 conjunts are in the unsatisfiable core [2022-04-14 23:02:16,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 23:02:16,607 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-14 23:02:17,303 INFO L272 TraceCheckUtils]: 0: Hoare triple {11272#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,304 INFO L290 TraceCheckUtils]: 1: Hoare triple {11272#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {11272#true} is VALID [2022-04-14 23:02:17,304 INFO L290 TraceCheckUtils]: 2: Hoare triple {11272#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,304 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11272#true} {11272#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,304 INFO L272 TraceCheckUtils]: 4: Hoare triple {11272#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,304 INFO L290 TraceCheckUtils]: 5: Hoare triple {11272#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {11272#true} is VALID [2022-04-14 23:02:17,304 INFO L272 TraceCheckUtils]: 6: Hoare triple {11272#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {11272#true} is VALID [2022-04-14 23:02:17,304 INFO L290 TraceCheckUtils]: 7: Hoare triple {11272#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {11272#true} is VALID [2022-04-14 23:02:17,304 INFO L290 TraceCheckUtils]: 8: Hoare triple {11272#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,304 INFO L290 TraceCheckUtils]: 9: Hoare triple {11272#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,304 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {11272#true} {11272#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {11272#true} is VALID [2022-04-14 23:02:17,305 INFO L290 TraceCheckUtils]: 11: Hoare triple {11272#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {11310#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 23:02:17,305 INFO L290 TraceCheckUtils]: 12: Hoare triple {11310#(and (= main_~c~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11310#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 23:02:17,305 INFO L272 TraceCheckUtils]: 13: Hoare triple {11310#(and (= main_~c~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11272#true} is VALID [2022-04-14 23:02:17,305 INFO L290 TraceCheckUtils]: 14: Hoare triple {11272#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11272#true} is VALID [2022-04-14 23:02:17,305 INFO L290 TraceCheckUtils]: 15: Hoare triple {11272#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,305 INFO L290 TraceCheckUtils]: 16: Hoare triple {11272#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,305 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {11272#true} {11310#(and (= main_~c~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11310#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-14 23:02:17,306 INFO L290 TraceCheckUtils]: 18: Hoare triple {11310#(and (= main_~c~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {11332#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} is VALID [2022-04-14 23:02:17,306 INFO L290 TraceCheckUtils]: 19: Hoare triple {11332#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11332#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} is VALID [2022-04-14 23:02:17,306 INFO L272 TraceCheckUtils]: 20: Hoare triple {11332#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11272#true} is VALID [2022-04-14 23:02:17,306 INFO L290 TraceCheckUtils]: 21: Hoare triple {11272#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11272#true} is VALID [2022-04-14 23:02:17,306 INFO L290 TraceCheckUtils]: 22: Hoare triple {11272#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,306 INFO L290 TraceCheckUtils]: 23: Hoare triple {11272#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,307 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {11272#true} {11332#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11332#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} is VALID [2022-04-14 23:02:17,307 INFO L290 TraceCheckUtils]: 25: Hoare triple {11332#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {11354#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} is VALID [2022-04-14 23:02:17,307 INFO L290 TraceCheckUtils]: 26: Hoare triple {11354#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11354#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} is VALID [2022-04-14 23:02:17,307 INFO L272 TraceCheckUtils]: 27: Hoare triple {11354#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11272#true} is VALID [2022-04-14 23:02:17,307 INFO L290 TraceCheckUtils]: 28: Hoare triple {11272#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11272#true} is VALID [2022-04-14 23:02:17,308 INFO L290 TraceCheckUtils]: 29: Hoare triple {11272#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,308 INFO L290 TraceCheckUtils]: 30: Hoare triple {11272#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,308 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {11272#true} {11354#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11354#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} is VALID [2022-04-14 23:02:17,308 INFO L290 TraceCheckUtils]: 32: Hoare triple {11354#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {11376#(and (= (+ main_~y~0 (- 3)) 0) (= (+ (- 1) main_~c~0) 2))} is VALID [2022-04-14 23:02:17,309 INFO L290 TraceCheckUtils]: 33: Hoare triple {11376#(and (= (+ main_~y~0 (- 3)) 0) (= (+ (- 1) main_~c~0) 2))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11376#(and (= (+ main_~y~0 (- 3)) 0) (= (+ (- 1) main_~c~0) 2))} is VALID [2022-04-14 23:02:17,309 INFO L272 TraceCheckUtils]: 34: Hoare triple {11376#(and (= (+ main_~y~0 (- 3)) 0) (= (+ (- 1) main_~c~0) 2))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11272#true} is VALID [2022-04-14 23:02:17,309 INFO L290 TraceCheckUtils]: 35: Hoare triple {11272#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11272#true} is VALID [2022-04-14 23:02:17,309 INFO L290 TraceCheckUtils]: 36: Hoare triple {11272#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,309 INFO L290 TraceCheckUtils]: 37: Hoare triple {11272#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,309 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {11272#true} {11376#(and (= (+ main_~y~0 (- 3)) 0) (= (+ (- 1) main_~c~0) 2))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11376#(and (= (+ main_~y~0 (- 3)) 0) (= (+ (- 1) main_~c~0) 2))} is VALID [2022-04-14 23:02:17,310 INFO L290 TraceCheckUtils]: 39: Hoare triple {11376#(and (= (+ main_~y~0 (- 3)) 0) (= (+ (- 1) main_~c~0) 2))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {11398#(and (= 2 (+ (- 2) main_~c~0)) (= main_~y~0 4))} is VALID [2022-04-14 23:02:17,310 INFO L290 TraceCheckUtils]: 40: Hoare triple {11398#(and (= 2 (+ (- 2) main_~c~0)) (= main_~y~0 4))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11398#(and (= 2 (+ (- 2) main_~c~0)) (= main_~y~0 4))} is VALID [2022-04-14 23:02:17,310 INFO L272 TraceCheckUtils]: 41: Hoare triple {11398#(and (= 2 (+ (- 2) main_~c~0)) (= main_~y~0 4))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11272#true} is VALID [2022-04-14 23:02:17,310 INFO L290 TraceCheckUtils]: 42: Hoare triple {11272#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11272#true} is VALID [2022-04-14 23:02:17,310 INFO L290 TraceCheckUtils]: 43: Hoare triple {11272#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,310 INFO L290 TraceCheckUtils]: 44: Hoare triple {11272#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,310 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {11272#true} {11398#(and (= 2 (+ (- 2) main_~c~0)) (= main_~y~0 4))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11398#(and (= 2 (+ (- 2) main_~c~0)) (= main_~y~0 4))} is VALID [2022-04-14 23:02:17,311 INFO L290 TraceCheckUtils]: 46: Hoare triple {11398#(and (= 2 (+ (- 2) main_~c~0)) (= main_~y~0 4))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {11420#(and (= 5 main_~c~0) (= (+ (- 1) main_~y~0) 4))} is VALID [2022-04-14 23:02:17,311 INFO L290 TraceCheckUtils]: 47: Hoare triple {11420#(and (= 5 main_~c~0) (= (+ (- 1) main_~y~0) 4))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11420#(and (= 5 main_~c~0) (= (+ (- 1) main_~y~0) 4))} is VALID [2022-04-14 23:02:17,311 INFO L272 TraceCheckUtils]: 48: Hoare triple {11420#(and (= 5 main_~c~0) (= (+ (- 1) main_~y~0) 4))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11272#true} is VALID [2022-04-14 23:02:17,311 INFO L290 TraceCheckUtils]: 49: Hoare triple {11272#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11272#true} is VALID [2022-04-14 23:02:17,311 INFO L290 TraceCheckUtils]: 50: Hoare triple {11272#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,311 INFO L290 TraceCheckUtils]: 51: Hoare triple {11272#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,312 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {11272#true} {11420#(and (= 5 main_~c~0) (= (+ (- 1) main_~y~0) 4))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11420#(and (= 5 main_~c~0) (= (+ (- 1) main_~y~0) 4))} is VALID [2022-04-14 23:02:17,312 INFO L290 TraceCheckUtils]: 53: Hoare triple {11420#(and (= 5 main_~c~0) (= (+ (- 1) main_~y~0) 4))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {11442#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} is VALID [2022-04-14 23:02:17,312 INFO L290 TraceCheckUtils]: 54: Hoare triple {11442#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11442#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} is VALID [2022-04-14 23:02:17,312 INFO L272 TraceCheckUtils]: 55: Hoare triple {11442#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11272#true} is VALID [2022-04-14 23:02:17,312 INFO L290 TraceCheckUtils]: 56: Hoare triple {11272#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11272#true} is VALID [2022-04-14 23:02:17,313 INFO L290 TraceCheckUtils]: 57: Hoare triple {11272#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,313 INFO L290 TraceCheckUtils]: 58: Hoare triple {11272#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,313 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {11272#true} {11442#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11442#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} is VALID [2022-04-14 23:02:17,313 INFO L290 TraceCheckUtils]: 60: Hoare triple {11442#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {11464#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 23:02:17,314 INFO L290 TraceCheckUtils]: 61: Hoare triple {11464#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11464#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 23:02:17,314 INFO L272 TraceCheckUtils]: 62: Hoare triple {11464#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11272#true} is VALID [2022-04-14 23:02:17,314 INFO L290 TraceCheckUtils]: 63: Hoare triple {11272#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11272#true} is VALID [2022-04-14 23:02:17,314 INFO L290 TraceCheckUtils]: 64: Hoare triple {11272#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,314 INFO L290 TraceCheckUtils]: 65: Hoare triple {11272#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,314 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {11272#true} {11464#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11464#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 23:02:17,315 INFO L290 TraceCheckUtils]: 67: Hoare triple {11464#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {11486#(and (= (+ (- 2) main_~y~0) 6) (= main_~c~0 8))} is VALID [2022-04-14 23:02:17,315 INFO L290 TraceCheckUtils]: 68: Hoare triple {11486#(and (= (+ (- 2) main_~y~0) 6) (= main_~c~0 8))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11486#(and (= (+ (- 2) main_~y~0) 6) (= main_~c~0 8))} is VALID [2022-04-14 23:02:17,315 INFO L272 TraceCheckUtils]: 69: Hoare triple {11486#(and (= (+ (- 2) main_~y~0) 6) (= main_~c~0 8))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11272#true} is VALID [2022-04-14 23:02:17,315 INFO L290 TraceCheckUtils]: 70: Hoare triple {11272#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11272#true} is VALID [2022-04-14 23:02:17,315 INFO L290 TraceCheckUtils]: 71: Hoare triple {11272#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,315 INFO L290 TraceCheckUtils]: 72: Hoare triple {11272#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,315 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {11272#true} {11486#(and (= (+ (- 2) main_~y~0) 6) (= main_~c~0 8))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11486#(and (= (+ (- 2) main_~y~0) 6) (= main_~c~0 8))} is VALID [2022-04-14 23:02:17,316 INFO L290 TraceCheckUtils]: 74: Hoare triple {11486#(and (= (+ (- 2) main_~y~0) 6) (= main_~c~0 8))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {11508#(and (= main_~y~0 9) (= main_~c~0 9))} is VALID [2022-04-14 23:02:17,316 INFO L290 TraceCheckUtils]: 75: Hoare triple {11508#(and (= main_~y~0 9) (= main_~c~0 9))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11508#(and (= main_~y~0 9) (= main_~c~0 9))} is VALID [2022-04-14 23:02:17,316 INFO L272 TraceCheckUtils]: 76: Hoare triple {11508#(and (= main_~y~0 9) (= main_~c~0 9))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11272#true} is VALID [2022-04-14 23:02:17,316 INFO L290 TraceCheckUtils]: 77: Hoare triple {11272#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11272#true} is VALID [2022-04-14 23:02:17,316 INFO L290 TraceCheckUtils]: 78: Hoare triple {11272#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,316 INFO L290 TraceCheckUtils]: 79: Hoare triple {11272#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,317 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {11272#true} {11508#(and (= main_~y~0 9) (= main_~c~0 9))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11508#(and (= main_~y~0 9) (= main_~c~0 9))} is VALID [2022-04-14 23:02:17,317 INFO L290 TraceCheckUtils]: 81: Hoare triple {11508#(and (= main_~y~0 9) (= main_~c~0 9))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {11530#(and (= 9 (+ (- 1) main_~y~0)) (= (+ (- 1) main_~c~0) 9))} is VALID [2022-04-14 23:02:17,317 INFO L290 TraceCheckUtils]: 82: Hoare triple {11530#(and (= 9 (+ (- 1) main_~y~0)) (= (+ (- 1) main_~c~0) 9))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11530#(and (= 9 (+ (- 1) main_~y~0)) (= (+ (- 1) main_~c~0) 9))} is VALID [2022-04-14 23:02:17,317 INFO L272 TraceCheckUtils]: 83: Hoare triple {11530#(and (= 9 (+ (- 1) main_~y~0)) (= (+ (- 1) main_~c~0) 9))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11272#true} is VALID [2022-04-14 23:02:17,317 INFO L290 TraceCheckUtils]: 84: Hoare triple {11272#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11272#true} is VALID [2022-04-14 23:02:17,318 INFO L290 TraceCheckUtils]: 85: Hoare triple {11272#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,318 INFO L290 TraceCheckUtils]: 86: Hoare triple {11272#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,318 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {11272#true} {11530#(and (= 9 (+ (- 1) main_~y~0)) (= (+ (- 1) main_~c~0) 9))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11530#(and (= 9 (+ (- 1) main_~y~0)) (= (+ (- 1) main_~c~0) 9))} is VALID [2022-04-14 23:02:17,318 INFO L290 TraceCheckUtils]: 88: Hoare triple {11530#(and (= 9 (+ (- 1) main_~y~0)) (= (+ (- 1) main_~c~0) 9))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {11552#(and (= main_~c~0 11) (= main_~y~0 11))} is VALID [2022-04-14 23:02:17,319 INFO L290 TraceCheckUtils]: 89: Hoare triple {11552#(and (= main_~c~0 11) (= main_~y~0 11))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11552#(and (= main_~c~0 11) (= main_~y~0 11))} is VALID [2022-04-14 23:02:17,319 INFO L272 TraceCheckUtils]: 90: Hoare triple {11552#(and (= main_~c~0 11) (= main_~y~0 11))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11272#true} is VALID [2022-04-14 23:02:17,319 INFO L290 TraceCheckUtils]: 91: Hoare triple {11272#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11272#true} is VALID [2022-04-14 23:02:17,319 INFO L290 TraceCheckUtils]: 92: Hoare triple {11272#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,319 INFO L290 TraceCheckUtils]: 93: Hoare triple {11272#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,319 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {11272#true} {11552#(and (= main_~c~0 11) (= main_~y~0 11))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11552#(and (= main_~c~0 11) (= main_~y~0 11))} is VALID [2022-04-14 23:02:17,320 INFO L290 TraceCheckUtils]: 95: Hoare triple {11552#(and (= main_~c~0 11) (= main_~y~0 11))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {11574#(and (= (+ (- 1) main_~c~0) 11) (= (+ (- 1) main_~y~0) 11))} is VALID [2022-04-14 23:02:17,320 INFO L290 TraceCheckUtils]: 96: Hoare triple {11574#(and (= (+ (- 1) main_~c~0) 11) (= (+ (- 1) main_~y~0) 11))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11574#(and (= (+ (- 1) main_~c~0) 11) (= (+ (- 1) main_~y~0) 11))} is VALID [2022-04-14 23:02:17,320 INFO L272 TraceCheckUtils]: 97: Hoare triple {11574#(and (= (+ (- 1) main_~c~0) 11) (= (+ (- 1) main_~y~0) 11))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11272#true} is VALID [2022-04-14 23:02:17,320 INFO L290 TraceCheckUtils]: 98: Hoare triple {11272#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11272#true} is VALID [2022-04-14 23:02:17,320 INFO L290 TraceCheckUtils]: 99: Hoare triple {11272#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,320 INFO L290 TraceCheckUtils]: 100: Hoare triple {11272#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,320 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {11272#true} {11574#(and (= (+ (- 1) main_~c~0) 11) (= (+ (- 1) main_~y~0) 11))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11574#(and (= (+ (- 1) main_~c~0) 11) (= (+ (- 1) main_~y~0) 11))} is VALID [2022-04-14 23:02:17,321 INFO L290 TraceCheckUtils]: 102: Hoare triple {11574#(and (= (+ (- 1) main_~c~0) 11) (= (+ (- 1) main_~y~0) 11))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {11596#(and (= main_~c~0 13) (= main_~y~0 13))} is VALID [2022-04-14 23:02:17,321 INFO L290 TraceCheckUtils]: 103: Hoare triple {11596#(and (= main_~c~0 13) (= main_~y~0 13))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11596#(and (= main_~c~0 13) (= main_~y~0 13))} is VALID [2022-04-14 23:02:17,321 INFO L272 TraceCheckUtils]: 104: Hoare triple {11596#(and (= main_~c~0 13) (= main_~y~0 13))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11272#true} is VALID [2022-04-14 23:02:17,321 INFO L290 TraceCheckUtils]: 105: Hoare triple {11272#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11272#true} is VALID [2022-04-14 23:02:17,321 INFO L290 TraceCheckUtils]: 106: Hoare triple {11272#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,321 INFO L290 TraceCheckUtils]: 107: Hoare triple {11272#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,322 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {11272#true} {11596#(and (= main_~c~0 13) (= main_~y~0 13))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11596#(and (= main_~c~0 13) (= main_~y~0 13))} is VALID [2022-04-14 23:02:17,322 INFO L290 TraceCheckUtils]: 109: Hoare triple {11596#(and (= main_~c~0 13) (= main_~y~0 13))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {11618#(and (= (+ (- 1) main_~c~0) 13) (= (+ (- 1) main_~y~0) 13))} is VALID [2022-04-14 23:02:17,322 INFO L290 TraceCheckUtils]: 110: Hoare triple {11618#(and (= (+ (- 1) main_~c~0) 13) (= (+ (- 1) main_~y~0) 13))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11618#(and (= (+ (- 1) main_~c~0) 13) (= (+ (- 1) main_~y~0) 13))} is VALID [2022-04-14 23:02:17,322 INFO L272 TraceCheckUtils]: 111: Hoare triple {11618#(and (= (+ (- 1) main_~c~0) 13) (= (+ (- 1) main_~y~0) 13))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11272#true} is VALID [2022-04-14 23:02:17,322 INFO L290 TraceCheckUtils]: 112: Hoare triple {11272#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11272#true} is VALID [2022-04-14 23:02:17,322 INFO L290 TraceCheckUtils]: 113: Hoare triple {11272#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,323 INFO L290 TraceCheckUtils]: 114: Hoare triple {11272#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,323 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {11272#true} {11618#(and (= (+ (- 1) main_~c~0) 13) (= (+ (- 1) main_~y~0) 13))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11618#(and (= (+ (- 1) main_~c~0) 13) (= (+ (- 1) main_~y~0) 13))} is VALID [2022-04-14 23:02:17,323 INFO L290 TraceCheckUtils]: 116: Hoare triple {11618#(and (= (+ (- 1) main_~c~0) 13) (= (+ (- 1) main_~y~0) 13))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {11640#(and (= main_~c~0 15) (= main_~y~0 15))} is VALID [2022-04-14 23:02:17,323 INFO L290 TraceCheckUtils]: 117: Hoare triple {11640#(and (= main_~c~0 15) (= main_~y~0 15))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11640#(and (= main_~c~0 15) (= main_~y~0 15))} is VALID [2022-04-14 23:02:17,324 INFO L272 TraceCheckUtils]: 118: Hoare triple {11640#(and (= main_~c~0 15) (= main_~y~0 15))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11272#true} is VALID [2022-04-14 23:02:17,324 INFO L290 TraceCheckUtils]: 119: Hoare triple {11272#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11272#true} is VALID [2022-04-14 23:02:17,324 INFO L290 TraceCheckUtils]: 120: Hoare triple {11272#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,324 INFO L290 TraceCheckUtils]: 121: Hoare triple {11272#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,324 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {11272#true} {11640#(and (= main_~c~0 15) (= main_~y~0 15))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11640#(and (= main_~c~0 15) (= main_~y~0 15))} is VALID [2022-04-14 23:02:17,324 INFO L290 TraceCheckUtils]: 123: Hoare triple {11640#(and (= main_~c~0 15) (= main_~y~0 15))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {11662#(and (= main_~y~0 16) (= (+ (- 1) main_~c~0) 15))} is VALID [2022-04-14 23:02:17,325 INFO L290 TraceCheckUtils]: 124: Hoare triple {11662#(and (= main_~y~0 16) (= (+ (- 1) main_~c~0) 15))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11662#(and (= main_~y~0 16) (= (+ (- 1) main_~c~0) 15))} is VALID [2022-04-14 23:02:17,325 INFO L272 TraceCheckUtils]: 125: Hoare triple {11662#(and (= main_~y~0 16) (= (+ (- 1) main_~c~0) 15))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11272#true} is VALID [2022-04-14 23:02:17,325 INFO L290 TraceCheckUtils]: 126: Hoare triple {11272#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11272#true} is VALID [2022-04-14 23:02:17,325 INFO L290 TraceCheckUtils]: 127: Hoare triple {11272#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,325 INFO L290 TraceCheckUtils]: 128: Hoare triple {11272#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,325 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {11272#true} {11662#(and (= main_~y~0 16) (= (+ (- 1) main_~c~0) 15))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11662#(and (= main_~y~0 16) (= (+ (- 1) main_~c~0) 15))} is VALID [2022-04-14 23:02:17,326 INFO L290 TraceCheckUtils]: 130: Hoare triple {11662#(and (= main_~y~0 16) (= (+ (- 1) main_~c~0) 15))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {11684#(and (= main_~c~0 17) (= 16 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 23:02:17,327 INFO L290 TraceCheckUtils]: 131: Hoare triple {11684#(and (= main_~c~0 17) (= 16 (+ (- 1) main_~y~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11684#(and (= main_~c~0 17) (= 16 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 23:02:17,327 INFO L272 TraceCheckUtils]: 132: Hoare triple {11684#(and (= main_~c~0 17) (= 16 (+ (- 1) main_~y~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11272#true} is VALID [2022-04-14 23:02:17,327 INFO L290 TraceCheckUtils]: 133: Hoare triple {11272#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11272#true} is VALID [2022-04-14 23:02:17,327 INFO L290 TraceCheckUtils]: 134: Hoare triple {11272#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,327 INFO L290 TraceCheckUtils]: 135: Hoare triple {11272#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,327 INFO L284 TraceCheckUtils]: 136: Hoare quadruple {11272#true} {11684#(and (= main_~c~0 17) (= 16 (+ (- 1) main_~y~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11684#(and (= main_~c~0 17) (= 16 (+ (- 1) main_~y~0)))} is VALID [2022-04-14 23:02:17,328 INFO L290 TraceCheckUtils]: 137: Hoare triple {11684#(and (= main_~c~0 17) (= 16 (+ (- 1) main_~y~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {11706#(and (= (+ (- 1) main_~c~0) 17) (= main_~y~0 18))} is VALID [2022-04-14 23:02:17,328 INFO L290 TraceCheckUtils]: 138: Hoare triple {11706#(and (= (+ (- 1) main_~c~0) 17) (= main_~y~0 18))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11706#(and (= (+ (- 1) main_~c~0) 17) (= main_~y~0 18))} is VALID [2022-04-14 23:02:17,328 INFO L272 TraceCheckUtils]: 139: Hoare triple {11706#(and (= (+ (- 1) main_~c~0) 17) (= main_~y~0 18))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11272#true} is VALID [2022-04-14 23:02:17,328 INFO L290 TraceCheckUtils]: 140: Hoare triple {11272#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11272#true} is VALID [2022-04-14 23:02:17,328 INFO L290 TraceCheckUtils]: 141: Hoare triple {11272#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,328 INFO L290 TraceCheckUtils]: 142: Hoare triple {11272#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,329 INFO L284 TraceCheckUtils]: 143: Hoare quadruple {11272#true} {11706#(and (= (+ (- 1) main_~c~0) 17) (= main_~y~0 18))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11706#(and (= (+ (- 1) main_~c~0) 17) (= main_~y~0 18))} is VALID [2022-04-14 23:02:17,329 INFO L290 TraceCheckUtils]: 144: Hoare triple {11706#(and (= (+ (- 1) main_~c~0) 17) (= main_~y~0 18))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {11728#(and (< 18 main_~k~0) (= 18 (+ (- 1) main_~y~0)) (<= main_~c~0 19))} is VALID [2022-04-14 23:02:17,329 INFO L290 TraceCheckUtils]: 145: Hoare triple {11728#(and (< 18 main_~k~0) (= 18 (+ (- 1) main_~y~0)) (<= main_~c~0 19))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11728#(and (< 18 main_~k~0) (= 18 (+ (- 1) main_~y~0)) (<= main_~c~0 19))} is VALID [2022-04-14 23:02:17,329 INFO L272 TraceCheckUtils]: 146: Hoare triple {11728#(and (< 18 main_~k~0) (= 18 (+ (- 1) main_~y~0)) (<= main_~c~0 19))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11272#true} is VALID [2022-04-14 23:02:17,329 INFO L290 TraceCheckUtils]: 147: Hoare triple {11272#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11272#true} is VALID [2022-04-14 23:02:17,329 INFO L290 TraceCheckUtils]: 148: Hoare triple {11272#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,329 INFO L290 TraceCheckUtils]: 149: Hoare triple {11272#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11272#true} is VALID [2022-04-14 23:02:17,330 INFO L284 TraceCheckUtils]: 150: Hoare quadruple {11272#true} {11728#(and (< 18 main_~k~0) (= 18 (+ (- 1) main_~y~0)) (<= main_~c~0 19))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11728#(and (< 18 main_~k~0) (= 18 (+ (- 1) main_~y~0)) (<= main_~c~0 19))} is VALID [2022-04-14 23:02:17,330 INFO L290 TraceCheckUtils]: 151: Hoare triple {11728#(and (< 18 main_~k~0) (= 18 (+ (- 1) main_~y~0)) (<= main_~c~0 19))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {11750#(and (< 18 main_~k~0) (= 18 (+ (- 1) main_~y~0)) (<= main_~k~0 19))} is VALID [2022-04-14 23:02:17,331 INFO L272 TraceCheckUtils]: 152: Hoare triple {11750#(and (< 18 main_~k~0) (= 18 (+ (- 1) main_~y~0)) (<= main_~k~0 19))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {11754#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 23:02:17,331 INFO L290 TraceCheckUtils]: 153: Hoare triple {11754#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11758#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 23:02:17,331 INFO L290 TraceCheckUtils]: 154: Hoare triple {11758#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11273#false} is VALID [2022-04-14 23:02:17,331 INFO L290 TraceCheckUtils]: 155: Hoare triple {11273#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11273#false} is VALID [2022-04-14 23:02:17,332 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 40 proven. 570 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2022-04-14 23:02:17,332 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-14 23:02:17,615 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 23:02:17,615 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [145894945] [2022-04-14 23:02:17,615 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-14 23:02:17,615 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [790354271] [2022-04-14 23:02:17,615 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [790354271] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-14 23:02:17,616 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-14 23:02:17,616 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [25] total 25 [2022-04-14 23:02:17,616 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [30714590] [2022-04-14 23:02:17,616 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-14 23:02:17,616 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 24 states have (on average 2.2083333333333335) internal successors, (53), 24 states have internal predecessors, (53), 22 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (22), 21 states have call predecessors, (22), 21 states have call successors, (22) Word has length 156 [2022-04-14 23:02:17,616 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 23:02:17,617 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 25 states, 24 states have (on average 2.2083333333333335) internal successors, (53), 24 states have internal predecessors, (53), 22 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (22), 21 states have call predecessors, (22), 21 states have call successors, (22) [2022-04-14 23:02:17,695 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 99 edges. 99 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 23:02:17,695 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2022-04-14 23:02:17,695 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 23:02:17,696 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2022-04-14 23:02:17,696 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=678, Unknown=0, NotChecked=0, Total=756 [2022-04-14 23:02:17,696 INFO L87 Difference]: Start difference. First operand 85 states and 103 transitions. Second operand has 25 states, 24 states have (on average 2.2083333333333335) internal successors, (53), 24 states have internal predecessors, (53), 22 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (22), 21 states have call predecessors, (22), 21 states have call successors, (22) [2022-04-14 23:02:21,199 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:02:21,200 INFO L93 Difference]: Finished difference Result 91 states and 110 transitions. [2022-04-14 23:02:21,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2022-04-14 23:02:21,200 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 24 states have (on average 2.2083333333333335) internal successors, (53), 24 states have internal predecessors, (53), 22 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (22), 21 states have call predecessors, (22), 21 states have call successors, (22) Word has length 156 [2022-04-14 23:02:21,200 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 23:02:21,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25 states, 24 states have (on average 2.2083333333333335) internal successors, (53), 24 states have internal predecessors, (53), 22 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (22), 21 states have call predecessors, (22), 21 states have call successors, (22) [2022-04-14 23:02:21,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 107 transitions. [2022-04-14 23:02:21,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25 states, 24 states have (on average 2.2083333333333335) internal successors, (53), 24 states have internal predecessors, (53), 22 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (22), 21 states have call predecessors, (22), 21 states have call successors, (22) [2022-04-14 23:02:21,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 107 transitions. [2022-04-14 23:02:21,204 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 25 states and 107 transitions. [2022-04-14 23:02:21,295 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 107 edges. 107 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 23:02:21,295 INFO L225 Difference]: With dead ends: 91 [2022-04-14 23:02:21,296 INFO L226 Difference]: Without dead ends: 88 [2022-04-14 23:02:21,296 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 170 GetRequests, 141 SyntacticMatches, 1 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=88, Invalid=782, Unknown=0, NotChecked=0, Total=870 [2022-04-14 23:02:21,296 INFO L913 BasicCegarLoop]: 79 mSDtfsCounter, 2 mSDsluCounter, 846 mSDsCounter, 0 mSdLazyCounter, 1437 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 925 SdHoareTripleChecker+Invalid, 1437 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1437 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-04-14 23:02:21,296 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 925 Invalid, 1437 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1437 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-14 23:02:21,297 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states. [2022-04-14 23:02:21,298 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 88. [2022-04-14 23:02:21,298 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 23:02:21,298 INFO L82 GeneralOperation]: Start isEquivalent. First operand 88 states. Second operand has 88 states, 58 states have (on average 1.0172413793103448) internal successors, (59), 58 states have internal predecessors, (59), 25 states have call successors, (25), 6 states have call predecessors, (25), 4 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) [2022-04-14 23:02:21,298 INFO L74 IsIncluded]: Start isIncluded. First operand 88 states. Second operand has 88 states, 58 states have (on average 1.0172413793103448) internal successors, (59), 58 states have internal predecessors, (59), 25 states have call successors, (25), 6 states have call predecessors, (25), 4 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) [2022-04-14 23:02:21,298 INFO L87 Difference]: Start difference. First operand 88 states. Second operand has 88 states, 58 states have (on average 1.0172413793103448) internal successors, (59), 58 states have internal predecessors, (59), 25 states have call successors, (25), 6 states have call predecessors, (25), 4 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) [2022-04-14 23:02:21,300 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:02:21,300 INFO L93 Difference]: Finished difference Result 88 states and 107 transitions. [2022-04-14 23:02:21,300 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 107 transitions. [2022-04-14 23:02:21,300 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 23:02:21,300 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 23:02:21,300 INFO L74 IsIncluded]: Start isIncluded. First operand has 88 states, 58 states have (on average 1.0172413793103448) internal successors, (59), 58 states have internal predecessors, (59), 25 states have call successors, (25), 6 states have call predecessors, (25), 4 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) Second operand 88 states. [2022-04-14 23:02:21,301 INFO L87 Difference]: Start difference. First operand has 88 states, 58 states have (on average 1.0172413793103448) internal successors, (59), 58 states have internal predecessors, (59), 25 states have call successors, (25), 6 states have call predecessors, (25), 4 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) Second operand 88 states. [2022-04-14 23:02:21,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:02:21,302 INFO L93 Difference]: Finished difference Result 88 states and 107 transitions. [2022-04-14 23:02:21,302 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 107 transitions. [2022-04-14 23:02:21,302 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 23:02:21,302 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 23:02:21,302 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 23:02:21,302 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 23:02:21,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 88 states, 58 states have (on average 1.0172413793103448) internal successors, (59), 58 states have internal predecessors, (59), 25 states have call successors, (25), 6 states have call predecessors, (25), 4 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) [2022-04-14 23:02:21,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 88 states and 107 transitions. [2022-04-14 23:02:21,304 INFO L78 Accepts]: Start accepts. Automaton has 88 states and 107 transitions. Word has length 156 [2022-04-14 23:02:21,304 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 23:02:21,304 INFO L478 AbstractCegarLoop]: Abstraction has 88 states and 107 transitions. [2022-04-14 23:02:21,304 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 24 states have (on average 2.2083333333333335) internal successors, (53), 24 states have internal predecessors, (53), 22 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (22), 21 states have call predecessors, (22), 21 states have call successors, (22) [2022-04-14 23:02:21,304 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 107 transitions. [2022-04-14 23:02:21,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2022-04-14 23:02:21,305 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 23:02:21,305 INFO L499 BasicCegarLoop]: trace histogram [22, 21, 21, 21, 21, 21, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-14 23:02:21,329 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Ended with exit code 0 [2022-04-14 23:02:21,509 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21 [2022-04-14 23:02:21,510 INFO L403 AbstractCegarLoop]: === Iteration 23 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 23:02:21,510 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 23:02:21,510 INFO L85 PathProgramCache]: Analyzing trace with hash 2090550848, now seen corresponding path program 20 times [2022-04-14 23:02:21,510 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 23:02:21,510 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1404253749] [2022-04-14 23:02:21,510 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 23:02:21,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 23:02:21,530 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-14 23:02:21,530 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1338784559] [2022-04-14 23:02:21,530 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-14 23:02:21,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 23:02:21,530 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 23:02:21,531 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-14 23:02:21,563 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Waiting until timeout for monitored process [2022-04-14 23:02:22,324 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-14 23:02:22,324 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-14 23:02:22,327 INFO L263 TraceCheckSpWp]: Trace formula consists of 418 conjuncts, 71 conjunts are in the unsatisfiable core [2022-04-14 23:02:22,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 23:02:22,358 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-14 23:02:23,874 INFO L272 TraceCheckUtils]: 0: Hoare triple {12165#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,874 INFO L290 TraceCheckUtils]: 1: Hoare triple {12165#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {12165#true} is VALID [2022-04-14 23:02:23,874 INFO L290 TraceCheckUtils]: 2: Hoare triple {12165#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,874 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12165#true} {12165#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,874 INFO L272 TraceCheckUtils]: 4: Hoare triple {12165#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,874 INFO L290 TraceCheckUtils]: 5: Hoare triple {12165#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:23,874 INFO L272 TraceCheckUtils]: 6: Hoare triple {12165#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {12165#true} is VALID [2022-04-14 23:02:23,875 INFO L290 TraceCheckUtils]: 7: Hoare triple {12165#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {12191#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-14 23:02:23,875 INFO L290 TraceCheckUtils]: 8: Hoare triple {12191#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {12195#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-14 23:02:23,875 INFO L290 TraceCheckUtils]: 9: Hoare triple {12195#(not (= |assume_abort_if_not_#in~cond| 0))} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12195#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-14 23:02:23,876 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {12195#(not (= |assume_abort_if_not_#in~cond| 0))} {12165#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {12202#(and (<= main_~k~0 20) (<= 0 main_~k~0))} is VALID [2022-04-14 23:02:23,876 INFO L290 TraceCheckUtils]: 11: Hoare triple {12202#(and (<= main_~k~0 20) (<= 0 main_~k~0))} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {12206#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 0 main_~c~0) (= main_~y~0 0))} is VALID [2022-04-14 23:02:23,876 INFO L290 TraceCheckUtils]: 12: Hoare triple {12206#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 0 main_~c~0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12206#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 0 main_~c~0) (= main_~y~0 0))} is VALID [2022-04-14 23:02:23,877 INFO L272 TraceCheckUtils]: 13: Hoare triple {12206#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 0 main_~c~0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:23,877 INFO L290 TraceCheckUtils]: 14: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:23,877 INFO L290 TraceCheckUtils]: 15: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,877 INFO L290 TraceCheckUtils]: 16: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,877 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {12165#true} {12206#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 0 main_~c~0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12206#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 0 main_~c~0) (= main_~y~0 0))} is VALID [2022-04-14 23:02:23,879 INFO L290 TraceCheckUtils]: 18: Hoare triple {12206#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 0 main_~c~0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12228#(and (<= 1 main_~c~0) (<= main_~k~0 20) (= (+ (- 1) main_~y~0) 0) (<= 0 main_~k~0))} is VALID [2022-04-14 23:02:23,879 INFO L290 TraceCheckUtils]: 19: Hoare triple {12228#(and (<= 1 main_~c~0) (<= main_~k~0 20) (= (+ (- 1) main_~y~0) 0) (<= 0 main_~k~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12228#(and (<= 1 main_~c~0) (<= main_~k~0 20) (= (+ (- 1) main_~y~0) 0) (<= 0 main_~k~0))} is VALID [2022-04-14 23:02:23,879 INFO L272 TraceCheckUtils]: 20: Hoare triple {12228#(and (<= 1 main_~c~0) (<= main_~k~0 20) (= (+ (- 1) main_~y~0) 0) (<= 0 main_~k~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:23,879 INFO L290 TraceCheckUtils]: 21: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:23,879 INFO L290 TraceCheckUtils]: 22: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,879 INFO L290 TraceCheckUtils]: 23: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,880 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {12165#true} {12228#(and (<= 1 main_~c~0) (<= main_~k~0 20) (= (+ (- 1) main_~y~0) 0) (<= 0 main_~k~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12228#(and (<= 1 main_~c~0) (<= main_~k~0 20) (= (+ (- 1) main_~y~0) 0) (<= 0 main_~k~0))} is VALID [2022-04-14 23:02:23,881 INFO L290 TraceCheckUtils]: 25: Hoare triple {12228#(and (<= 1 main_~c~0) (<= main_~k~0 20) (= (+ (- 1) main_~y~0) 0) (<= 0 main_~k~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12250#(and (= (+ (- 2) main_~y~0) 0) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 2 main_~c~0))} is VALID [2022-04-14 23:02:23,881 INFO L290 TraceCheckUtils]: 26: Hoare triple {12250#(and (= (+ (- 2) main_~y~0) 0) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 2 main_~c~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12250#(and (= (+ (- 2) main_~y~0) 0) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 2 main_~c~0))} is VALID [2022-04-14 23:02:23,881 INFO L272 TraceCheckUtils]: 27: Hoare triple {12250#(and (= (+ (- 2) main_~y~0) 0) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 2 main_~c~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:23,881 INFO L290 TraceCheckUtils]: 28: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:23,881 INFO L290 TraceCheckUtils]: 29: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,881 INFO L290 TraceCheckUtils]: 30: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,882 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {12165#true} {12250#(and (= (+ (- 2) main_~y~0) 0) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 2 main_~c~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12250#(and (= (+ (- 2) main_~y~0) 0) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 2 main_~c~0))} is VALID [2022-04-14 23:02:23,883 INFO L290 TraceCheckUtils]: 32: Hoare triple {12250#(and (= (+ (- 2) main_~y~0) 0) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 2 main_~c~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12272#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= main_~y~0 3) (<= 3 main_~c~0))} is VALID [2022-04-14 23:02:23,883 INFO L290 TraceCheckUtils]: 33: Hoare triple {12272#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= main_~y~0 3) (<= 3 main_~c~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12272#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= main_~y~0 3) (<= 3 main_~c~0))} is VALID [2022-04-14 23:02:23,883 INFO L272 TraceCheckUtils]: 34: Hoare triple {12272#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= main_~y~0 3) (<= 3 main_~c~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:23,883 INFO L290 TraceCheckUtils]: 35: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:23,883 INFO L290 TraceCheckUtils]: 36: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,883 INFO L290 TraceCheckUtils]: 37: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,884 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {12165#true} {12272#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= main_~y~0 3) (<= 3 main_~c~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12272#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= main_~y~0 3) (<= 3 main_~c~0))} is VALID [2022-04-14 23:02:23,884 INFO L290 TraceCheckUtils]: 39: Hoare triple {12272#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= main_~y~0 3) (<= 3 main_~c~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12294#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= 3 (+ (- 1) main_~y~0)) (<= 4 main_~c~0))} is VALID [2022-04-14 23:02:23,885 INFO L290 TraceCheckUtils]: 40: Hoare triple {12294#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= 3 (+ (- 1) main_~y~0)) (<= 4 main_~c~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12294#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= 3 (+ (- 1) main_~y~0)) (<= 4 main_~c~0))} is VALID [2022-04-14 23:02:23,885 INFO L272 TraceCheckUtils]: 41: Hoare triple {12294#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= 3 (+ (- 1) main_~y~0)) (<= 4 main_~c~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:23,885 INFO L290 TraceCheckUtils]: 42: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:23,885 INFO L290 TraceCheckUtils]: 43: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,885 INFO L290 TraceCheckUtils]: 44: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,886 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {12165#true} {12294#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= 3 (+ (- 1) main_~y~0)) (<= 4 main_~c~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12294#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= 3 (+ (- 1) main_~y~0)) (<= 4 main_~c~0))} is VALID [2022-04-14 23:02:23,887 INFO L290 TraceCheckUtils]: 46: Hoare triple {12294#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= 3 (+ (- 1) main_~y~0)) (<= 4 main_~c~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12316#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ (- 2) main_~y~0) 3) (<= 5 main_~c~0))} is VALID [2022-04-14 23:02:23,887 INFO L290 TraceCheckUtils]: 47: Hoare triple {12316#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ (- 2) main_~y~0) 3) (<= 5 main_~c~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12316#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ (- 2) main_~y~0) 3) (<= 5 main_~c~0))} is VALID [2022-04-14 23:02:23,887 INFO L272 TraceCheckUtils]: 48: Hoare triple {12316#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ (- 2) main_~y~0) 3) (<= 5 main_~c~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:23,887 INFO L290 TraceCheckUtils]: 49: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:23,887 INFO L290 TraceCheckUtils]: 50: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,887 INFO L290 TraceCheckUtils]: 51: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,888 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {12165#true} {12316#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ (- 2) main_~y~0) 3) (<= 5 main_~c~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12316#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ (- 2) main_~y~0) 3) (<= 5 main_~c~0))} is VALID [2022-04-14 23:02:23,889 INFO L290 TraceCheckUtils]: 53: Hoare triple {12316#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ (- 2) main_~y~0) 3) (<= 5 main_~c~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12338#(and (= main_~y~0 6) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 6 main_~c~0))} is VALID [2022-04-14 23:02:23,889 INFO L290 TraceCheckUtils]: 54: Hoare triple {12338#(and (= main_~y~0 6) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 6 main_~c~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12338#(and (= main_~y~0 6) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 6 main_~c~0))} is VALID [2022-04-14 23:02:23,889 INFO L272 TraceCheckUtils]: 55: Hoare triple {12338#(and (= main_~y~0 6) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 6 main_~c~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:23,889 INFO L290 TraceCheckUtils]: 56: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:23,889 INFO L290 TraceCheckUtils]: 57: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,889 INFO L290 TraceCheckUtils]: 58: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,890 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {12165#true} {12338#(and (= main_~y~0 6) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 6 main_~c~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12338#(and (= main_~y~0 6) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 6 main_~c~0))} is VALID [2022-04-14 23:02:23,891 INFO L290 TraceCheckUtils]: 60: Hoare triple {12338#(and (= main_~y~0 6) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 6 main_~c~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12360#(and (= 7 main_~y~0) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 7 main_~c~0))} is VALID [2022-04-14 23:02:23,891 INFO L290 TraceCheckUtils]: 61: Hoare triple {12360#(and (= 7 main_~y~0) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 7 main_~c~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12360#(and (= 7 main_~y~0) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 7 main_~c~0))} is VALID [2022-04-14 23:02:23,891 INFO L272 TraceCheckUtils]: 62: Hoare triple {12360#(and (= 7 main_~y~0) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 7 main_~c~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:23,891 INFO L290 TraceCheckUtils]: 63: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:23,891 INFO L290 TraceCheckUtils]: 64: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,891 INFO L290 TraceCheckUtils]: 65: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,892 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {12165#true} {12360#(and (= 7 main_~y~0) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 7 main_~c~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12360#(and (= 7 main_~y~0) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 7 main_~c~0))} is VALID [2022-04-14 23:02:23,893 INFO L290 TraceCheckUtils]: 67: Hoare triple {12360#(and (= 7 main_~y~0) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 7 main_~c~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12382#(and (<= main_~k~0 20) (= 7 (+ (- 1) main_~y~0)) (<= 0 main_~k~0) (<= 8 main_~c~0))} is VALID [2022-04-14 23:02:23,893 INFO L290 TraceCheckUtils]: 68: Hoare triple {12382#(and (<= main_~k~0 20) (= 7 (+ (- 1) main_~y~0)) (<= 0 main_~k~0) (<= 8 main_~c~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12382#(and (<= main_~k~0 20) (= 7 (+ (- 1) main_~y~0)) (<= 0 main_~k~0) (<= 8 main_~c~0))} is VALID [2022-04-14 23:02:23,893 INFO L272 TraceCheckUtils]: 69: Hoare triple {12382#(and (<= main_~k~0 20) (= 7 (+ (- 1) main_~y~0)) (<= 0 main_~k~0) (<= 8 main_~c~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:23,893 INFO L290 TraceCheckUtils]: 70: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:23,893 INFO L290 TraceCheckUtils]: 71: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,893 INFO L290 TraceCheckUtils]: 72: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,894 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {12165#true} {12382#(and (<= main_~k~0 20) (= 7 (+ (- 1) main_~y~0)) (<= 0 main_~k~0) (<= 8 main_~c~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12382#(and (<= main_~k~0 20) (= 7 (+ (- 1) main_~y~0)) (<= 0 main_~k~0) (<= 8 main_~c~0))} is VALID [2022-04-14 23:02:23,894 INFO L290 TraceCheckUtils]: 74: Hoare triple {12382#(and (<= main_~k~0 20) (= 7 (+ (- 1) main_~y~0)) (<= 0 main_~k~0) (<= 8 main_~c~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12404#(and (<= 9 main_~c~0) (= main_~y~0 9) (<= main_~k~0 20) (<= 0 main_~k~0))} is VALID [2022-04-14 23:02:23,895 INFO L290 TraceCheckUtils]: 75: Hoare triple {12404#(and (<= 9 main_~c~0) (= main_~y~0 9) (<= main_~k~0 20) (<= 0 main_~k~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12404#(and (<= 9 main_~c~0) (= main_~y~0 9) (<= main_~k~0 20) (<= 0 main_~k~0))} is VALID [2022-04-14 23:02:23,895 INFO L272 TraceCheckUtils]: 76: Hoare triple {12404#(and (<= 9 main_~c~0) (= main_~y~0 9) (<= main_~k~0 20) (<= 0 main_~k~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:23,895 INFO L290 TraceCheckUtils]: 77: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:23,895 INFO L290 TraceCheckUtils]: 78: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,895 INFO L290 TraceCheckUtils]: 79: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,895 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {12165#true} {12404#(and (<= 9 main_~c~0) (= main_~y~0 9) (<= main_~k~0 20) (<= 0 main_~k~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12404#(and (<= 9 main_~c~0) (= main_~y~0 9) (<= main_~k~0 20) (<= 0 main_~k~0))} is VALID [2022-04-14 23:02:23,896 INFO L290 TraceCheckUtils]: 81: Hoare triple {12404#(and (<= 9 main_~c~0) (= main_~y~0 9) (<= main_~k~0 20) (<= 0 main_~k~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12426#(and (<= 10 main_~c~0) (= 9 (+ (- 1) main_~y~0)) (<= main_~k~0 20) (<= 0 main_~k~0))} is VALID [2022-04-14 23:02:23,897 INFO L290 TraceCheckUtils]: 82: Hoare triple {12426#(and (<= 10 main_~c~0) (= 9 (+ (- 1) main_~y~0)) (<= main_~k~0 20) (<= 0 main_~k~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12426#(and (<= 10 main_~c~0) (= 9 (+ (- 1) main_~y~0)) (<= main_~k~0 20) (<= 0 main_~k~0))} is VALID [2022-04-14 23:02:23,897 INFO L272 TraceCheckUtils]: 83: Hoare triple {12426#(and (<= 10 main_~c~0) (= 9 (+ (- 1) main_~y~0)) (<= main_~k~0 20) (<= 0 main_~k~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:23,897 INFO L290 TraceCheckUtils]: 84: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:23,897 INFO L290 TraceCheckUtils]: 85: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,897 INFO L290 TraceCheckUtils]: 86: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,897 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {12165#true} {12426#(and (<= 10 main_~c~0) (= 9 (+ (- 1) main_~y~0)) (<= main_~k~0 20) (<= 0 main_~k~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12426#(and (<= 10 main_~c~0) (= 9 (+ (- 1) main_~y~0)) (<= main_~k~0 20) (<= 0 main_~k~0))} is VALID [2022-04-14 23:02:23,898 INFO L290 TraceCheckUtils]: 88: Hoare triple {12426#(and (<= 10 main_~c~0) (= 9 (+ (- 1) main_~y~0)) (<= main_~k~0 20) (<= 0 main_~k~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12448#(and (<= 11 main_~c~0) (<= main_~k~0 20) (<= 0 main_~k~0) (= main_~y~0 11))} is VALID [2022-04-14 23:02:23,898 INFO L290 TraceCheckUtils]: 89: Hoare triple {12448#(and (<= 11 main_~c~0) (<= main_~k~0 20) (<= 0 main_~k~0) (= main_~y~0 11))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12448#(and (<= 11 main_~c~0) (<= main_~k~0 20) (<= 0 main_~k~0) (= main_~y~0 11))} is VALID [2022-04-14 23:02:23,899 INFO L272 TraceCheckUtils]: 90: Hoare triple {12448#(and (<= 11 main_~c~0) (<= main_~k~0 20) (<= 0 main_~k~0) (= main_~y~0 11))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:23,899 INFO L290 TraceCheckUtils]: 91: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:23,899 INFO L290 TraceCheckUtils]: 92: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,899 INFO L290 TraceCheckUtils]: 93: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,899 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {12165#true} {12448#(and (<= 11 main_~c~0) (<= main_~k~0 20) (<= 0 main_~k~0) (= main_~y~0 11))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12448#(and (<= 11 main_~c~0) (<= main_~k~0 20) (<= 0 main_~k~0) (= main_~y~0 11))} is VALID [2022-04-14 23:02:23,900 INFO L290 TraceCheckUtils]: 95: Hoare triple {12448#(and (<= 11 main_~c~0) (<= main_~k~0 20) (<= 0 main_~k~0) (= main_~y~0 11))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12470#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 12 main_~c~0) (= (+ (- 1) main_~y~0) 11))} is VALID [2022-04-14 23:02:23,901 INFO L290 TraceCheckUtils]: 96: Hoare triple {12470#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 12 main_~c~0) (= (+ (- 1) main_~y~0) 11))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12470#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 12 main_~c~0) (= (+ (- 1) main_~y~0) 11))} is VALID [2022-04-14 23:02:23,901 INFO L272 TraceCheckUtils]: 97: Hoare triple {12470#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 12 main_~c~0) (= (+ (- 1) main_~y~0) 11))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:23,901 INFO L290 TraceCheckUtils]: 98: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:23,901 INFO L290 TraceCheckUtils]: 99: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,901 INFO L290 TraceCheckUtils]: 100: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,901 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {12165#true} {12470#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 12 main_~c~0) (= (+ (- 1) main_~y~0) 11))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12470#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 12 main_~c~0) (= (+ (- 1) main_~y~0) 11))} is VALID [2022-04-14 23:02:23,902 INFO L290 TraceCheckUtils]: 102: Hoare triple {12470#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 12 main_~c~0) (= (+ (- 1) main_~y~0) 11))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12492#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 13 main_~c~0) (= (+ (- 2) main_~y~0) 11))} is VALID [2022-04-14 23:02:23,903 INFO L290 TraceCheckUtils]: 103: Hoare triple {12492#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 13 main_~c~0) (= (+ (- 2) main_~y~0) 11))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12492#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 13 main_~c~0) (= (+ (- 2) main_~y~0) 11))} is VALID [2022-04-14 23:02:23,903 INFO L272 TraceCheckUtils]: 104: Hoare triple {12492#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 13 main_~c~0) (= (+ (- 2) main_~y~0) 11))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:23,903 INFO L290 TraceCheckUtils]: 105: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:23,903 INFO L290 TraceCheckUtils]: 106: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,903 INFO L290 TraceCheckUtils]: 107: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,903 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {12165#true} {12492#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 13 main_~c~0) (= (+ (- 2) main_~y~0) 11))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12492#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 13 main_~c~0) (= (+ (- 2) main_~y~0) 11))} is VALID [2022-04-14 23:02:23,904 INFO L290 TraceCheckUtils]: 109: Hoare triple {12492#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 13 main_~c~0) (= (+ (- 2) main_~y~0) 11))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12514#(and (= (+ main_~y~0 (- 3)) 11) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 14 main_~c~0))} is VALID [2022-04-14 23:02:23,905 INFO L290 TraceCheckUtils]: 110: Hoare triple {12514#(and (= (+ main_~y~0 (- 3)) 11) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 14 main_~c~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12514#(and (= (+ main_~y~0 (- 3)) 11) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 14 main_~c~0))} is VALID [2022-04-14 23:02:23,905 INFO L272 TraceCheckUtils]: 111: Hoare triple {12514#(and (= (+ main_~y~0 (- 3)) 11) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 14 main_~c~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:23,905 INFO L290 TraceCheckUtils]: 112: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:23,905 INFO L290 TraceCheckUtils]: 113: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,905 INFO L290 TraceCheckUtils]: 114: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,905 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {12165#true} {12514#(and (= (+ main_~y~0 (- 3)) 11) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 14 main_~c~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12514#(and (= (+ main_~y~0 (- 3)) 11) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 14 main_~c~0))} is VALID [2022-04-14 23:02:23,906 INFO L290 TraceCheckUtils]: 116: Hoare triple {12514#(and (= (+ main_~y~0 (- 3)) 11) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 14 main_~c~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12536#(and (<= main_~k~0 20) (= main_~y~0 15) (<= 0 main_~k~0) (<= 15 main_~c~0))} is VALID [2022-04-14 23:02:23,907 INFO L290 TraceCheckUtils]: 117: Hoare triple {12536#(and (<= main_~k~0 20) (= main_~y~0 15) (<= 0 main_~k~0) (<= 15 main_~c~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12536#(and (<= main_~k~0 20) (= main_~y~0 15) (<= 0 main_~k~0) (<= 15 main_~c~0))} is VALID [2022-04-14 23:02:23,907 INFO L272 TraceCheckUtils]: 118: Hoare triple {12536#(and (<= main_~k~0 20) (= main_~y~0 15) (<= 0 main_~k~0) (<= 15 main_~c~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:23,907 INFO L290 TraceCheckUtils]: 119: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:23,907 INFO L290 TraceCheckUtils]: 120: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,907 INFO L290 TraceCheckUtils]: 121: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,907 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {12165#true} {12536#(and (<= main_~k~0 20) (= main_~y~0 15) (<= 0 main_~k~0) (<= 15 main_~c~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12536#(and (<= main_~k~0 20) (= main_~y~0 15) (<= 0 main_~k~0) (<= 15 main_~c~0))} is VALID [2022-04-14 23:02:23,908 INFO L290 TraceCheckUtils]: 123: Hoare triple {12536#(and (<= main_~k~0 20) (= main_~y~0 15) (<= 0 main_~k~0) (<= 15 main_~c~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12558#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= 15 (+ (- 1) main_~y~0)) (<= 16 main_~c~0))} is VALID [2022-04-14 23:02:23,909 INFO L290 TraceCheckUtils]: 124: Hoare triple {12558#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= 15 (+ (- 1) main_~y~0)) (<= 16 main_~c~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12558#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= 15 (+ (- 1) main_~y~0)) (<= 16 main_~c~0))} is VALID [2022-04-14 23:02:23,909 INFO L272 TraceCheckUtils]: 125: Hoare triple {12558#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= 15 (+ (- 1) main_~y~0)) (<= 16 main_~c~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:23,909 INFO L290 TraceCheckUtils]: 126: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:23,909 INFO L290 TraceCheckUtils]: 127: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,909 INFO L290 TraceCheckUtils]: 128: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,909 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {12165#true} {12558#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= 15 (+ (- 1) main_~y~0)) (<= 16 main_~c~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12558#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= 15 (+ (- 1) main_~y~0)) (<= 16 main_~c~0))} is VALID [2022-04-14 23:02:23,910 INFO L290 TraceCheckUtils]: 130: Hoare triple {12558#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= 15 (+ (- 1) main_~y~0)) (<= 16 main_~c~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12580#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ (- 2) main_~y~0) 15) (<= 17 main_~c~0))} is VALID [2022-04-14 23:02:23,911 INFO L290 TraceCheckUtils]: 131: Hoare triple {12580#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ (- 2) main_~y~0) 15) (<= 17 main_~c~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12580#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ (- 2) main_~y~0) 15) (<= 17 main_~c~0))} is VALID [2022-04-14 23:02:23,911 INFO L272 TraceCheckUtils]: 132: Hoare triple {12580#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ (- 2) main_~y~0) 15) (<= 17 main_~c~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:23,911 INFO L290 TraceCheckUtils]: 133: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:23,911 INFO L290 TraceCheckUtils]: 134: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,911 INFO L290 TraceCheckUtils]: 135: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,911 INFO L284 TraceCheckUtils]: 136: Hoare quadruple {12165#true} {12580#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ (- 2) main_~y~0) 15) (<= 17 main_~c~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12580#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ (- 2) main_~y~0) 15) (<= 17 main_~c~0))} is VALID [2022-04-14 23:02:23,912 INFO L290 TraceCheckUtils]: 137: Hoare triple {12580#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ (- 2) main_~y~0) 15) (<= 17 main_~c~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12602#(and (<= 18 main_~c~0) (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ main_~y~0 (- 3)) 15))} is VALID [2022-04-14 23:02:23,913 INFO L290 TraceCheckUtils]: 138: Hoare triple {12602#(and (<= 18 main_~c~0) (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ main_~y~0 (- 3)) 15))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12602#(and (<= 18 main_~c~0) (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ main_~y~0 (- 3)) 15))} is VALID [2022-04-14 23:02:23,913 INFO L272 TraceCheckUtils]: 139: Hoare triple {12602#(and (<= 18 main_~c~0) (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ main_~y~0 (- 3)) 15))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:23,913 INFO L290 TraceCheckUtils]: 140: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:23,913 INFO L290 TraceCheckUtils]: 141: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,913 INFO L290 TraceCheckUtils]: 142: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,913 INFO L284 TraceCheckUtils]: 143: Hoare quadruple {12165#true} {12602#(and (<= 18 main_~c~0) (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ main_~y~0 (- 3)) 15))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12602#(and (<= 18 main_~c~0) (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ main_~y~0 (- 3)) 15))} is VALID [2022-04-14 23:02:23,914 INFO L290 TraceCheckUtils]: 144: Hoare triple {12602#(and (<= 18 main_~c~0) (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ main_~y~0 (- 3)) 15))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12624#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 19 main_~c~0) (= (+ main_~y~0 (- 4)) 15))} is VALID [2022-04-14 23:02:23,914 INFO L290 TraceCheckUtils]: 145: Hoare triple {12624#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 19 main_~c~0) (= (+ main_~y~0 (- 4)) 15))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12624#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 19 main_~c~0) (= (+ main_~y~0 (- 4)) 15))} is VALID [2022-04-14 23:02:23,915 INFO L272 TraceCheckUtils]: 146: Hoare triple {12624#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 19 main_~c~0) (= (+ main_~y~0 (- 4)) 15))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:23,915 INFO L290 TraceCheckUtils]: 147: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:23,915 INFO L290 TraceCheckUtils]: 148: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,915 INFO L290 TraceCheckUtils]: 149: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,915 INFO L284 TraceCheckUtils]: 150: Hoare quadruple {12165#true} {12624#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 19 main_~c~0) (= (+ main_~y~0 (- 4)) 15))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12624#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 19 main_~c~0) (= (+ main_~y~0 (- 4)) 15))} is VALID [2022-04-14 23:02:23,916 INFO L290 TraceCheckUtils]: 151: Hoare triple {12624#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 19 main_~c~0) (= (+ main_~y~0 (- 4)) 15))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12646#(and (<= main_~k~0 20) (< 19 main_~k~0) (= main_~y~0 20))} is VALID [2022-04-14 23:02:23,916 INFO L290 TraceCheckUtils]: 152: Hoare triple {12646#(and (<= main_~k~0 20) (< 19 main_~k~0) (= main_~y~0 20))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12646#(and (<= main_~k~0 20) (< 19 main_~k~0) (= main_~y~0 20))} is VALID [2022-04-14 23:02:23,916 INFO L272 TraceCheckUtils]: 153: Hoare triple {12646#(and (<= main_~k~0 20) (< 19 main_~k~0) (= main_~y~0 20))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:23,917 INFO L290 TraceCheckUtils]: 154: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:23,917 INFO L290 TraceCheckUtils]: 155: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,917 INFO L290 TraceCheckUtils]: 156: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:23,917 INFO L284 TraceCheckUtils]: 157: Hoare quadruple {12165#true} {12646#(and (<= main_~k~0 20) (< 19 main_~k~0) (= main_~y~0 20))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12646#(and (<= main_~k~0 20) (< 19 main_~k~0) (= main_~y~0 20))} is VALID [2022-04-14 23:02:23,917 INFO L290 TraceCheckUtils]: 158: Hoare triple {12646#(and (<= main_~k~0 20) (< 19 main_~k~0) (= main_~y~0 20))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {12646#(and (<= main_~k~0 20) (< 19 main_~k~0) (= main_~y~0 20))} is VALID [2022-04-14 23:02:23,918 INFO L272 TraceCheckUtils]: 159: Hoare triple {12646#(and (<= main_~k~0 20) (< 19 main_~k~0) (= main_~y~0 20))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {12671#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 23:02:23,918 INFO L290 TraceCheckUtils]: 160: Hoare triple {12671#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12675#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 23:02:23,918 INFO L290 TraceCheckUtils]: 161: Hoare triple {12675#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12166#false} is VALID [2022-04-14 23:02:23,919 INFO L290 TraceCheckUtils]: 162: Hoare triple {12166#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12166#false} is VALID [2022-04-14 23:02:23,919 INFO L134 CoverageAnalysis]: Checked inductivity of 1512 backedges. 42 proven. 630 refuted. 0 times theorem prover too weak. 840 trivial. 0 not checked. [2022-04-14 23:02:23,919 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-14 23:02:26,018 INFO L290 TraceCheckUtils]: 162: Hoare triple {12166#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12166#false} is VALID [2022-04-14 23:02:26,018 INFO L290 TraceCheckUtils]: 161: Hoare triple {12675#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12166#false} is VALID [2022-04-14 23:02:26,018 INFO L290 TraceCheckUtils]: 160: Hoare triple {12671#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12675#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-14 23:02:26,019 INFO L272 TraceCheckUtils]: 159: Hoare triple {12691#(= (* main_~y~0 main_~y~0) (* main_~k~0 main_~y~0))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {12671#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-14 23:02:26,019 INFO L290 TraceCheckUtils]: 158: Hoare triple {12691#(= (* main_~y~0 main_~y~0) (* main_~k~0 main_~y~0))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {12691#(= (* main_~y~0 main_~y~0) (* main_~k~0 main_~y~0))} is VALID [2022-04-14 23:02:26,020 INFO L284 TraceCheckUtils]: 157: Hoare quadruple {12165#true} {12691#(= (* main_~y~0 main_~y~0) (* main_~k~0 main_~y~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12691#(= (* main_~y~0 main_~y~0) (* main_~k~0 main_~y~0))} is VALID [2022-04-14 23:02:26,020 INFO L290 TraceCheckUtils]: 156: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,020 INFO L290 TraceCheckUtils]: 155: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,020 INFO L290 TraceCheckUtils]: 154: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:26,020 INFO L272 TraceCheckUtils]: 153: Hoare triple {12691#(= (* main_~y~0 main_~y~0) (* main_~k~0 main_~y~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:26,020 INFO L290 TraceCheckUtils]: 152: Hoare triple {12691#(= (* main_~y~0 main_~y~0) (* main_~k~0 main_~y~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12691#(= (* main_~y~0 main_~y~0) (* main_~k~0 main_~y~0))} is VALID [2022-04-14 23:02:26,022 INFO L290 TraceCheckUtils]: 151: Hoare triple {12716#(or (not (< main_~c~0 main_~k~0)) (= (* main_~k~0 (+ main_~y~0 1)) (* (+ main_~y~0 1) (+ main_~y~0 1))))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12691#(= (* main_~y~0 main_~y~0) (* main_~k~0 main_~y~0))} is VALID [2022-04-14 23:02:26,022 INFO L284 TraceCheckUtils]: 150: Hoare quadruple {12165#true} {12716#(or (not (< main_~c~0 main_~k~0)) (= (* main_~k~0 (+ main_~y~0 1)) (* (+ main_~y~0 1) (+ main_~y~0 1))))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12716#(or (not (< main_~c~0 main_~k~0)) (= (* main_~k~0 (+ main_~y~0 1)) (* (+ main_~y~0 1) (+ main_~y~0 1))))} is VALID [2022-04-14 23:02:26,022 INFO L290 TraceCheckUtils]: 149: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,023 INFO L290 TraceCheckUtils]: 148: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,023 INFO L290 TraceCheckUtils]: 147: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:26,023 INFO L272 TraceCheckUtils]: 146: Hoare triple {12716#(or (not (< main_~c~0 main_~k~0)) (= (* main_~k~0 (+ main_~y~0 1)) (* (+ main_~y~0 1) (+ main_~y~0 1))))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:26,023 INFO L290 TraceCheckUtils]: 145: Hoare triple {12716#(or (not (< main_~c~0 main_~k~0)) (= (* main_~k~0 (+ main_~y~0 1)) (* (+ main_~y~0 1) (+ main_~y~0 1))))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12716#(or (not (< main_~c~0 main_~k~0)) (= (* main_~k~0 (+ main_~y~0 1)) (* (+ main_~y~0 1) (+ main_~y~0 1))))} is VALID [2022-04-14 23:02:26,026 INFO L290 TraceCheckUtils]: 144: Hoare triple {12738#(or (<= main_~k~0 (+ main_~c~0 1)) (= (* (+ main_~y~0 2) main_~k~0) (* (+ main_~y~0 2) (+ main_~y~0 2))))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12716#(or (not (< main_~c~0 main_~k~0)) (= (* main_~k~0 (+ main_~y~0 1)) (* (+ main_~y~0 1) (+ main_~y~0 1))))} is VALID [2022-04-14 23:02:26,027 INFO L284 TraceCheckUtils]: 143: Hoare quadruple {12165#true} {12738#(or (<= main_~k~0 (+ main_~c~0 1)) (= (* (+ main_~y~0 2) main_~k~0) (* (+ main_~y~0 2) (+ main_~y~0 2))))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12738#(or (<= main_~k~0 (+ main_~c~0 1)) (= (* (+ main_~y~0 2) main_~k~0) (* (+ main_~y~0 2) (+ main_~y~0 2))))} is VALID [2022-04-14 23:02:26,027 INFO L290 TraceCheckUtils]: 142: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,027 INFO L290 TraceCheckUtils]: 141: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,027 INFO L290 TraceCheckUtils]: 140: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:26,027 INFO L272 TraceCheckUtils]: 139: Hoare triple {12738#(or (<= main_~k~0 (+ main_~c~0 1)) (= (* (+ main_~y~0 2) main_~k~0) (* (+ main_~y~0 2) (+ main_~y~0 2))))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:26,027 INFO L290 TraceCheckUtils]: 138: Hoare triple {12738#(or (<= main_~k~0 (+ main_~c~0 1)) (= (* (+ main_~y~0 2) main_~k~0) (* (+ main_~y~0 2) (+ main_~y~0 2))))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12738#(or (<= main_~k~0 (+ main_~c~0 1)) (= (* (+ main_~y~0 2) main_~k~0) (* (+ main_~y~0 2) (+ main_~y~0 2))))} is VALID [2022-04-14 23:02:26,029 INFO L290 TraceCheckUtils]: 137: Hoare triple {12760#(or (= (* (+ main_~y~0 3) (+ main_~y~0 3)) (* main_~k~0 (+ main_~y~0 3))) (<= main_~k~0 (+ main_~c~0 2)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12738#(or (<= main_~k~0 (+ main_~c~0 1)) (= (* (+ main_~y~0 2) main_~k~0) (* (+ main_~y~0 2) (+ main_~y~0 2))))} is VALID [2022-04-14 23:02:26,030 INFO L284 TraceCheckUtils]: 136: Hoare quadruple {12165#true} {12760#(or (= (* (+ main_~y~0 3) (+ main_~y~0 3)) (* main_~k~0 (+ main_~y~0 3))) (<= main_~k~0 (+ main_~c~0 2)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12760#(or (= (* (+ main_~y~0 3) (+ main_~y~0 3)) (* main_~k~0 (+ main_~y~0 3))) (<= main_~k~0 (+ main_~c~0 2)))} is VALID [2022-04-14 23:02:26,030 INFO L290 TraceCheckUtils]: 135: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,030 INFO L290 TraceCheckUtils]: 134: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,030 INFO L290 TraceCheckUtils]: 133: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:26,030 INFO L272 TraceCheckUtils]: 132: Hoare triple {12760#(or (= (* (+ main_~y~0 3) (+ main_~y~0 3)) (* main_~k~0 (+ main_~y~0 3))) (<= main_~k~0 (+ main_~c~0 2)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:26,030 INFO L290 TraceCheckUtils]: 131: Hoare triple {12760#(or (= (* (+ main_~y~0 3) (+ main_~y~0 3)) (* main_~k~0 (+ main_~y~0 3))) (<= main_~k~0 (+ main_~c~0 2)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12760#(or (= (* (+ main_~y~0 3) (+ main_~y~0 3)) (* main_~k~0 (+ main_~y~0 3))) (<= main_~k~0 (+ main_~c~0 2)))} is VALID [2022-04-14 23:02:26,033 INFO L290 TraceCheckUtils]: 130: Hoare triple {12782#(or (<= main_~k~0 (+ main_~c~0 3)) (= (* (+ main_~y~0 4) (+ main_~y~0 4)) (* main_~k~0 (+ main_~y~0 4))))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12760#(or (= (* (+ main_~y~0 3) (+ main_~y~0 3)) (* main_~k~0 (+ main_~y~0 3))) (<= main_~k~0 (+ main_~c~0 2)))} is VALID [2022-04-14 23:02:26,033 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {12165#true} {12782#(or (<= main_~k~0 (+ main_~c~0 3)) (= (* (+ main_~y~0 4) (+ main_~y~0 4)) (* main_~k~0 (+ main_~y~0 4))))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12782#(or (<= main_~k~0 (+ main_~c~0 3)) (= (* (+ main_~y~0 4) (+ main_~y~0 4)) (* main_~k~0 (+ main_~y~0 4))))} is VALID [2022-04-14 23:02:26,033 INFO L290 TraceCheckUtils]: 128: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,033 INFO L290 TraceCheckUtils]: 127: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,033 INFO L290 TraceCheckUtils]: 126: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:26,033 INFO L272 TraceCheckUtils]: 125: Hoare triple {12782#(or (<= main_~k~0 (+ main_~c~0 3)) (= (* (+ main_~y~0 4) (+ main_~y~0 4)) (* main_~k~0 (+ main_~y~0 4))))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:26,034 INFO L290 TraceCheckUtils]: 124: Hoare triple {12782#(or (<= main_~k~0 (+ main_~c~0 3)) (= (* (+ main_~y~0 4) (+ main_~y~0 4)) (* main_~k~0 (+ main_~y~0 4))))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12782#(or (<= main_~k~0 (+ main_~c~0 3)) (= (* (+ main_~y~0 4) (+ main_~y~0 4)) (* main_~k~0 (+ main_~y~0 4))))} is VALID [2022-04-14 23:02:26,036 INFO L290 TraceCheckUtils]: 123: Hoare triple {12804#(or (= (* (+ 5 main_~y~0) main_~k~0) (* (+ 5 main_~y~0) (+ 5 main_~y~0))) (<= main_~k~0 (+ main_~c~0 4)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12782#(or (<= main_~k~0 (+ main_~c~0 3)) (= (* (+ main_~y~0 4) (+ main_~y~0 4)) (* main_~k~0 (+ main_~y~0 4))))} is VALID [2022-04-14 23:02:26,036 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {12165#true} {12804#(or (= (* (+ 5 main_~y~0) main_~k~0) (* (+ 5 main_~y~0) (+ 5 main_~y~0))) (<= main_~k~0 (+ main_~c~0 4)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12804#(or (= (* (+ 5 main_~y~0) main_~k~0) (* (+ 5 main_~y~0) (+ 5 main_~y~0))) (<= main_~k~0 (+ main_~c~0 4)))} is VALID [2022-04-14 23:02:26,036 INFO L290 TraceCheckUtils]: 121: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,036 INFO L290 TraceCheckUtils]: 120: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,036 INFO L290 TraceCheckUtils]: 119: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:26,037 INFO L272 TraceCheckUtils]: 118: Hoare triple {12804#(or (= (* (+ 5 main_~y~0) main_~k~0) (* (+ 5 main_~y~0) (+ 5 main_~y~0))) (<= main_~k~0 (+ main_~c~0 4)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:26,037 INFO L290 TraceCheckUtils]: 117: Hoare triple {12804#(or (= (* (+ 5 main_~y~0) main_~k~0) (* (+ 5 main_~y~0) (+ 5 main_~y~0))) (<= main_~k~0 (+ main_~c~0 4)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12804#(or (= (* (+ 5 main_~y~0) main_~k~0) (* (+ 5 main_~y~0) (+ 5 main_~y~0))) (<= main_~k~0 (+ main_~c~0 4)))} is VALID [2022-04-14 23:02:26,039 INFO L290 TraceCheckUtils]: 116: Hoare triple {12826#(or (<= main_~k~0 (+ 5 main_~c~0)) (= (* (+ main_~y~0 6) (+ main_~y~0 6)) (* (+ main_~y~0 6) main_~k~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12804#(or (= (* (+ 5 main_~y~0) main_~k~0) (* (+ 5 main_~y~0) (+ 5 main_~y~0))) (<= main_~k~0 (+ main_~c~0 4)))} is VALID [2022-04-14 23:02:26,039 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {12165#true} {12826#(or (<= main_~k~0 (+ 5 main_~c~0)) (= (* (+ main_~y~0 6) (+ main_~y~0 6)) (* (+ main_~y~0 6) main_~k~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12826#(or (<= main_~k~0 (+ 5 main_~c~0)) (= (* (+ main_~y~0 6) (+ main_~y~0 6)) (* (+ main_~y~0 6) main_~k~0)))} is VALID [2022-04-14 23:02:26,039 INFO L290 TraceCheckUtils]: 114: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,040 INFO L290 TraceCheckUtils]: 113: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,040 INFO L290 TraceCheckUtils]: 112: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:26,040 INFO L272 TraceCheckUtils]: 111: Hoare triple {12826#(or (<= main_~k~0 (+ 5 main_~c~0)) (= (* (+ main_~y~0 6) (+ main_~y~0 6)) (* (+ main_~y~0 6) main_~k~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:26,040 INFO L290 TraceCheckUtils]: 110: Hoare triple {12826#(or (<= main_~k~0 (+ 5 main_~c~0)) (= (* (+ main_~y~0 6) (+ main_~y~0 6)) (* (+ main_~y~0 6) main_~k~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12826#(or (<= main_~k~0 (+ 5 main_~c~0)) (= (* (+ main_~y~0 6) (+ main_~y~0 6)) (* (+ main_~y~0 6) main_~k~0)))} is VALID [2022-04-14 23:02:26,042 INFO L290 TraceCheckUtils]: 109: Hoare triple {12848#(or (= (* (+ 7 main_~y~0) main_~k~0) (* (+ 7 main_~y~0) (+ 7 main_~y~0))) (<= main_~k~0 (+ main_~c~0 6)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12826#(or (<= main_~k~0 (+ 5 main_~c~0)) (= (* (+ main_~y~0 6) (+ main_~y~0 6)) (* (+ main_~y~0 6) main_~k~0)))} is VALID [2022-04-14 23:02:26,043 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {12165#true} {12848#(or (= (* (+ 7 main_~y~0) main_~k~0) (* (+ 7 main_~y~0) (+ 7 main_~y~0))) (<= main_~k~0 (+ main_~c~0 6)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12848#(or (= (* (+ 7 main_~y~0) main_~k~0) (* (+ 7 main_~y~0) (+ 7 main_~y~0))) (<= main_~k~0 (+ main_~c~0 6)))} is VALID [2022-04-14 23:02:26,043 INFO L290 TraceCheckUtils]: 107: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,043 INFO L290 TraceCheckUtils]: 106: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,043 INFO L290 TraceCheckUtils]: 105: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:26,043 INFO L272 TraceCheckUtils]: 104: Hoare triple {12848#(or (= (* (+ 7 main_~y~0) main_~k~0) (* (+ 7 main_~y~0) (+ 7 main_~y~0))) (<= main_~k~0 (+ main_~c~0 6)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:26,044 INFO L290 TraceCheckUtils]: 103: Hoare triple {12848#(or (= (* (+ 7 main_~y~0) main_~k~0) (* (+ 7 main_~y~0) (+ 7 main_~y~0))) (<= main_~k~0 (+ main_~c~0 6)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12848#(or (= (* (+ 7 main_~y~0) main_~k~0) (* (+ 7 main_~y~0) (+ 7 main_~y~0))) (<= main_~k~0 (+ main_~c~0 6)))} is VALID [2022-04-14 23:02:26,045 INFO L290 TraceCheckUtils]: 102: Hoare triple {12870#(or (= (* (+ main_~y~0 8) (+ main_~y~0 8)) (* (+ main_~y~0 8) main_~k~0)) (<= main_~k~0 (+ 7 main_~c~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12848#(or (= (* (+ 7 main_~y~0) main_~k~0) (* (+ 7 main_~y~0) (+ 7 main_~y~0))) (<= main_~k~0 (+ main_~c~0 6)))} is VALID [2022-04-14 23:02:26,046 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {12165#true} {12870#(or (= (* (+ main_~y~0 8) (+ main_~y~0 8)) (* (+ main_~y~0 8) main_~k~0)) (<= main_~k~0 (+ 7 main_~c~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12870#(or (= (* (+ main_~y~0 8) (+ main_~y~0 8)) (* (+ main_~y~0 8) main_~k~0)) (<= main_~k~0 (+ 7 main_~c~0)))} is VALID [2022-04-14 23:02:26,046 INFO L290 TraceCheckUtils]: 100: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,046 INFO L290 TraceCheckUtils]: 99: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,046 INFO L290 TraceCheckUtils]: 98: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:26,046 INFO L272 TraceCheckUtils]: 97: Hoare triple {12870#(or (= (* (+ main_~y~0 8) (+ main_~y~0 8)) (* (+ main_~y~0 8) main_~k~0)) (<= main_~k~0 (+ 7 main_~c~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:26,046 INFO L290 TraceCheckUtils]: 96: Hoare triple {12870#(or (= (* (+ main_~y~0 8) (+ main_~y~0 8)) (* (+ main_~y~0 8) main_~k~0)) (<= main_~k~0 (+ 7 main_~c~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12870#(or (= (* (+ main_~y~0 8) (+ main_~y~0 8)) (* (+ main_~y~0 8) main_~k~0)) (<= main_~k~0 (+ 7 main_~c~0)))} is VALID [2022-04-14 23:02:26,049 INFO L290 TraceCheckUtils]: 95: Hoare triple {12892#(or (= (* main_~k~0 (+ main_~y~0 9)) (* (+ main_~y~0 9) (+ main_~y~0 9))) (<= main_~k~0 (+ main_~c~0 8)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12870#(or (= (* (+ main_~y~0 8) (+ main_~y~0 8)) (* (+ main_~y~0 8) main_~k~0)) (<= main_~k~0 (+ 7 main_~c~0)))} is VALID [2022-04-14 23:02:26,050 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {12165#true} {12892#(or (= (* main_~k~0 (+ main_~y~0 9)) (* (+ main_~y~0 9) (+ main_~y~0 9))) (<= main_~k~0 (+ main_~c~0 8)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12892#(or (= (* main_~k~0 (+ main_~y~0 9)) (* (+ main_~y~0 9) (+ main_~y~0 9))) (<= main_~k~0 (+ main_~c~0 8)))} is VALID [2022-04-14 23:02:26,050 INFO L290 TraceCheckUtils]: 93: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,050 INFO L290 TraceCheckUtils]: 92: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,050 INFO L290 TraceCheckUtils]: 91: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:26,050 INFO L272 TraceCheckUtils]: 90: Hoare triple {12892#(or (= (* main_~k~0 (+ main_~y~0 9)) (* (+ main_~y~0 9) (+ main_~y~0 9))) (<= main_~k~0 (+ main_~c~0 8)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:26,050 INFO L290 TraceCheckUtils]: 89: Hoare triple {12892#(or (= (* main_~k~0 (+ main_~y~0 9)) (* (+ main_~y~0 9) (+ main_~y~0 9))) (<= main_~k~0 (+ main_~c~0 8)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12892#(or (= (* main_~k~0 (+ main_~y~0 9)) (* (+ main_~y~0 9) (+ main_~y~0 9))) (<= main_~k~0 (+ main_~c~0 8)))} is VALID [2022-04-14 23:02:26,053 INFO L290 TraceCheckUtils]: 88: Hoare triple {12914#(or (= (* (+ main_~y~0 10) (+ main_~y~0 10)) (* main_~k~0 (+ main_~y~0 10))) (<= main_~k~0 (+ main_~c~0 9)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12892#(or (= (* main_~k~0 (+ main_~y~0 9)) (* (+ main_~y~0 9) (+ main_~y~0 9))) (<= main_~k~0 (+ main_~c~0 8)))} is VALID [2022-04-14 23:02:26,054 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {12165#true} {12914#(or (= (* (+ main_~y~0 10) (+ main_~y~0 10)) (* main_~k~0 (+ main_~y~0 10))) (<= main_~k~0 (+ main_~c~0 9)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12914#(or (= (* (+ main_~y~0 10) (+ main_~y~0 10)) (* main_~k~0 (+ main_~y~0 10))) (<= main_~k~0 (+ main_~c~0 9)))} is VALID [2022-04-14 23:02:26,054 INFO L290 TraceCheckUtils]: 86: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,054 INFO L290 TraceCheckUtils]: 85: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,054 INFO L290 TraceCheckUtils]: 84: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:26,054 INFO L272 TraceCheckUtils]: 83: Hoare triple {12914#(or (= (* (+ main_~y~0 10) (+ main_~y~0 10)) (* main_~k~0 (+ main_~y~0 10))) (<= main_~k~0 (+ main_~c~0 9)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:26,054 INFO L290 TraceCheckUtils]: 82: Hoare triple {12914#(or (= (* (+ main_~y~0 10) (+ main_~y~0 10)) (* main_~k~0 (+ main_~y~0 10))) (<= main_~k~0 (+ main_~c~0 9)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12914#(or (= (* (+ main_~y~0 10) (+ main_~y~0 10)) (* main_~k~0 (+ main_~y~0 10))) (<= main_~k~0 (+ main_~c~0 9)))} is VALID [2022-04-14 23:02:26,057 INFO L290 TraceCheckUtils]: 81: Hoare triple {12936#(or (<= main_~k~0 (+ main_~c~0 10)) (= (* (+ main_~y~0 11) (+ main_~y~0 11)) (* main_~k~0 (+ main_~y~0 11))))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12914#(or (= (* (+ main_~y~0 10) (+ main_~y~0 10)) (* main_~k~0 (+ main_~y~0 10))) (<= main_~k~0 (+ main_~c~0 9)))} is VALID [2022-04-14 23:02:26,057 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {12165#true} {12936#(or (<= main_~k~0 (+ main_~c~0 10)) (= (* (+ main_~y~0 11) (+ main_~y~0 11)) (* main_~k~0 (+ main_~y~0 11))))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12936#(or (<= main_~k~0 (+ main_~c~0 10)) (= (* (+ main_~y~0 11) (+ main_~y~0 11)) (* main_~k~0 (+ main_~y~0 11))))} is VALID [2022-04-14 23:02:26,057 INFO L290 TraceCheckUtils]: 79: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,057 INFO L290 TraceCheckUtils]: 78: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,057 INFO L290 TraceCheckUtils]: 77: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:26,057 INFO L272 TraceCheckUtils]: 76: Hoare triple {12936#(or (<= main_~k~0 (+ main_~c~0 10)) (= (* (+ main_~y~0 11) (+ main_~y~0 11)) (* main_~k~0 (+ main_~y~0 11))))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:26,058 INFO L290 TraceCheckUtils]: 75: Hoare triple {12936#(or (<= main_~k~0 (+ main_~c~0 10)) (= (* (+ main_~y~0 11) (+ main_~y~0 11)) (* main_~k~0 (+ main_~y~0 11))))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12936#(or (<= main_~k~0 (+ main_~c~0 10)) (= (* (+ main_~y~0 11) (+ main_~y~0 11)) (* main_~k~0 (+ main_~y~0 11))))} is VALID [2022-04-14 23:02:26,060 INFO L290 TraceCheckUtils]: 74: Hoare triple {12958#(or (= (* (+ main_~y~0 12) main_~k~0) (* (+ main_~y~0 12) (+ main_~y~0 12))) (<= main_~k~0 (+ main_~c~0 11)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12936#(or (<= main_~k~0 (+ main_~c~0 10)) (= (* (+ main_~y~0 11) (+ main_~y~0 11)) (* main_~k~0 (+ main_~y~0 11))))} is VALID [2022-04-14 23:02:26,060 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {12165#true} {12958#(or (= (* (+ main_~y~0 12) main_~k~0) (* (+ main_~y~0 12) (+ main_~y~0 12))) (<= main_~k~0 (+ main_~c~0 11)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12958#(or (= (* (+ main_~y~0 12) main_~k~0) (* (+ main_~y~0 12) (+ main_~y~0 12))) (<= main_~k~0 (+ main_~c~0 11)))} is VALID [2022-04-14 23:02:26,061 INFO L290 TraceCheckUtils]: 72: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,061 INFO L290 TraceCheckUtils]: 71: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,061 INFO L290 TraceCheckUtils]: 70: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:26,061 INFO L272 TraceCheckUtils]: 69: Hoare triple {12958#(or (= (* (+ main_~y~0 12) main_~k~0) (* (+ main_~y~0 12) (+ main_~y~0 12))) (<= main_~k~0 (+ main_~c~0 11)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:26,061 INFO L290 TraceCheckUtils]: 68: Hoare triple {12958#(or (= (* (+ main_~y~0 12) main_~k~0) (* (+ main_~y~0 12) (+ main_~y~0 12))) (<= main_~k~0 (+ main_~c~0 11)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12958#(or (= (* (+ main_~y~0 12) main_~k~0) (* (+ main_~y~0 12) (+ main_~y~0 12))) (<= main_~k~0 (+ main_~c~0 11)))} is VALID [2022-04-14 23:02:26,064 INFO L290 TraceCheckUtils]: 67: Hoare triple {12980#(or (= (* (+ main_~y~0 13) (+ main_~y~0 13)) (* main_~k~0 (+ main_~y~0 13))) (<= main_~k~0 (+ main_~c~0 12)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12958#(or (= (* (+ main_~y~0 12) main_~k~0) (* (+ main_~y~0 12) (+ main_~y~0 12))) (<= main_~k~0 (+ main_~c~0 11)))} is VALID [2022-04-14 23:02:26,065 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {12165#true} {12980#(or (= (* (+ main_~y~0 13) (+ main_~y~0 13)) (* main_~k~0 (+ main_~y~0 13))) (<= main_~k~0 (+ main_~c~0 12)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12980#(or (= (* (+ main_~y~0 13) (+ main_~y~0 13)) (* main_~k~0 (+ main_~y~0 13))) (<= main_~k~0 (+ main_~c~0 12)))} is VALID [2022-04-14 23:02:26,065 INFO L290 TraceCheckUtils]: 65: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,065 INFO L290 TraceCheckUtils]: 64: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,065 INFO L290 TraceCheckUtils]: 63: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:26,065 INFO L272 TraceCheckUtils]: 62: Hoare triple {12980#(or (= (* (+ main_~y~0 13) (+ main_~y~0 13)) (* main_~k~0 (+ main_~y~0 13))) (<= main_~k~0 (+ main_~c~0 12)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:26,065 INFO L290 TraceCheckUtils]: 61: Hoare triple {12980#(or (= (* (+ main_~y~0 13) (+ main_~y~0 13)) (* main_~k~0 (+ main_~y~0 13))) (<= main_~k~0 (+ main_~c~0 12)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12980#(or (= (* (+ main_~y~0 13) (+ main_~y~0 13)) (* main_~k~0 (+ main_~y~0 13))) (<= main_~k~0 (+ main_~c~0 12)))} is VALID [2022-04-14 23:02:26,068 INFO L290 TraceCheckUtils]: 60: Hoare triple {13002#(or (= (* (+ main_~y~0 14) main_~k~0) (* (+ main_~y~0 14) (+ main_~y~0 14))) (<= main_~k~0 (+ main_~c~0 13)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12980#(or (= (* (+ main_~y~0 13) (+ main_~y~0 13)) (* main_~k~0 (+ main_~y~0 13))) (<= main_~k~0 (+ main_~c~0 12)))} is VALID [2022-04-14 23:02:26,068 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {12165#true} {13002#(or (= (* (+ main_~y~0 14) main_~k~0) (* (+ main_~y~0 14) (+ main_~y~0 14))) (<= main_~k~0 (+ main_~c~0 13)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13002#(or (= (* (+ main_~y~0 14) main_~k~0) (* (+ main_~y~0 14) (+ main_~y~0 14))) (<= main_~k~0 (+ main_~c~0 13)))} is VALID [2022-04-14 23:02:26,068 INFO L290 TraceCheckUtils]: 58: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,068 INFO L290 TraceCheckUtils]: 57: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,068 INFO L290 TraceCheckUtils]: 56: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:26,068 INFO L272 TraceCheckUtils]: 55: Hoare triple {13002#(or (= (* (+ main_~y~0 14) main_~k~0) (* (+ main_~y~0 14) (+ main_~y~0 14))) (<= main_~k~0 (+ main_~c~0 13)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:26,069 INFO L290 TraceCheckUtils]: 54: Hoare triple {13002#(or (= (* (+ main_~y~0 14) main_~k~0) (* (+ main_~y~0 14) (+ main_~y~0 14))) (<= main_~k~0 (+ main_~c~0 13)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13002#(or (= (* (+ main_~y~0 14) main_~k~0) (* (+ main_~y~0 14) (+ main_~y~0 14))) (<= main_~k~0 (+ main_~c~0 13)))} is VALID [2022-04-14 23:02:26,071 INFO L290 TraceCheckUtils]: 53: Hoare triple {13024#(or (<= main_~k~0 (+ main_~c~0 14)) (= (* (+ main_~y~0 15) (+ main_~y~0 15)) (* (+ main_~y~0 15) main_~k~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {13002#(or (= (* (+ main_~y~0 14) main_~k~0) (* (+ main_~y~0 14) (+ main_~y~0 14))) (<= main_~k~0 (+ main_~c~0 13)))} is VALID [2022-04-14 23:02:26,072 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {12165#true} {13024#(or (<= main_~k~0 (+ main_~c~0 14)) (= (* (+ main_~y~0 15) (+ main_~y~0 15)) (* (+ main_~y~0 15) main_~k~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13024#(or (<= main_~k~0 (+ main_~c~0 14)) (= (* (+ main_~y~0 15) (+ main_~y~0 15)) (* (+ main_~y~0 15) main_~k~0)))} is VALID [2022-04-14 23:02:26,072 INFO L290 TraceCheckUtils]: 51: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,072 INFO L290 TraceCheckUtils]: 50: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,072 INFO L290 TraceCheckUtils]: 49: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:26,072 INFO L272 TraceCheckUtils]: 48: Hoare triple {13024#(or (<= main_~k~0 (+ main_~c~0 14)) (= (* (+ main_~y~0 15) (+ main_~y~0 15)) (* (+ main_~y~0 15) main_~k~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:26,072 INFO L290 TraceCheckUtils]: 47: Hoare triple {13024#(or (<= main_~k~0 (+ main_~c~0 14)) (= (* (+ main_~y~0 15) (+ main_~y~0 15)) (* (+ main_~y~0 15) main_~k~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13024#(or (<= main_~k~0 (+ main_~c~0 14)) (= (* (+ main_~y~0 15) (+ main_~y~0 15)) (* (+ main_~y~0 15) main_~k~0)))} is VALID [2022-04-14 23:02:26,074 INFO L290 TraceCheckUtils]: 46: Hoare triple {13046#(or (= (* main_~k~0 (+ main_~y~0 16)) (* (+ main_~y~0 16) (+ main_~y~0 16))) (<= main_~k~0 (+ main_~c~0 15)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {13024#(or (<= main_~k~0 (+ main_~c~0 14)) (= (* (+ main_~y~0 15) (+ main_~y~0 15)) (* (+ main_~y~0 15) main_~k~0)))} is VALID [2022-04-14 23:02:26,075 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {12165#true} {13046#(or (= (* main_~k~0 (+ main_~y~0 16)) (* (+ main_~y~0 16) (+ main_~y~0 16))) (<= main_~k~0 (+ main_~c~0 15)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13046#(or (= (* main_~k~0 (+ main_~y~0 16)) (* (+ main_~y~0 16) (+ main_~y~0 16))) (<= main_~k~0 (+ main_~c~0 15)))} is VALID [2022-04-14 23:02:26,075 INFO L290 TraceCheckUtils]: 44: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,075 INFO L290 TraceCheckUtils]: 43: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,075 INFO L290 TraceCheckUtils]: 42: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:26,075 INFO L272 TraceCheckUtils]: 41: Hoare triple {13046#(or (= (* main_~k~0 (+ main_~y~0 16)) (* (+ main_~y~0 16) (+ main_~y~0 16))) (<= main_~k~0 (+ main_~c~0 15)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:26,076 INFO L290 TraceCheckUtils]: 40: Hoare triple {13046#(or (= (* main_~k~0 (+ main_~y~0 16)) (* (+ main_~y~0 16) (+ main_~y~0 16))) (<= main_~k~0 (+ main_~c~0 15)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13046#(or (= (* main_~k~0 (+ main_~y~0 16)) (* (+ main_~y~0 16) (+ main_~y~0 16))) (<= main_~k~0 (+ main_~c~0 15)))} is VALID [2022-04-14 23:02:26,078 INFO L290 TraceCheckUtils]: 39: Hoare triple {13068#(or (<= main_~k~0 (+ main_~c~0 16)) (= (* (+ main_~y~0 17) main_~k~0) (* (+ main_~y~0 17) (+ main_~y~0 17))))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {13046#(or (= (* main_~k~0 (+ main_~y~0 16)) (* (+ main_~y~0 16) (+ main_~y~0 16))) (<= main_~k~0 (+ main_~c~0 15)))} is VALID [2022-04-14 23:02:26,078 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {12165#true} {13068#(or (<= main_~k~0 (+ main_~c~0 16)) (= (* (+ main_~y~0 17) main_~k~0) (* (+ main_~y~0 17) (+ main_~y~0 17))))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13068#(or (<= main_~k~0 (+ main_~c~0 16)) (= (* (+ main_~y~0 17) main_~k~0) (* (+ main_~y~0 17) (+ main_~y~0 17))))} is VALID [2022-04-14 23:02:26,078 INFO L290 TraceCheckUtils]: 37: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,079 INFO L290 TraceCheckUtils]: 36: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,079 INFO L290 TraceCheckUtils]: 35: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:26,079 INFO L272 TraceCheckUtils]: 34: Hoare triple {13068#(or (<= main_~k~0 (+ main_~c~0 16)) (= (* (+ main_~y~0 17) main_~k~0) (* (+ main_~y~0 17) (+ main_~y~0 17))))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:26,079 INFO L290 TraceCheckUtils]: 33: Hoare triple {13068#(or (<= main_~k~0 (+ main_~c~0 16)) (= (* (+ main_~y~0 17) main_~k~0) (* (+ main_~y~0 17) (+ main_~y~0 17))))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13068#(or (<= main_~k~0 (+ main_~c~0 16)) (= (* (+ main_~y~0 17) main_~k~0) (* (+ main_~y~0 17) (+ main_~y~0 17))))} is VALID [2022-04-14 23:02:26,081 INFO L290 TraceCheckUtils]: 32: Hoare triple {13090#(or (<= main_~k~0 (+ main_~c~0 17)) (= (* (+ main_~y~0 18) main_~k~0) (* (+ main_~y~0 18) (+ main_~y~0 18))))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {13068#(or (<= main_~k~0 (+ main_~c~0 16)) (= (* (+ main_~y~0 17) main_~k~0) (* (+ main_~y~0 17) (+ main_~y~0 17))))} is VALID [2022-04-14 23:02:26,082 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {12165#true} {13090#(or (<= main_~k~0 (+ main_~c~0 17)) (= (* (+ main_~y~0 18) main_~k~0) (* (+ main_~y~0 18) (+ main_~y~0 18))))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13090#(or (<= main_~k~0 (+ main_~c~0 17)) (= (* (+ main_~y~0 18) main_~k~0) (* (+ main_~y~0 18) (+ main_~y~0 18))))} is VALID [2022-04-14 23:02:26,082 INFO L290 TraceCheckUtils]: 30: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,082 INFO L290 TraceCheckUtils]: 29: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,082 INFO L290 TraceCheckUtils]: 28: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:26,082 INFO L272 TraceCheckUtils]: 27: Hoare triple {13090#(or (<= main_~k~0 (+ main_~c~0 17)) (= (* (+ main_~y~0 18) main_~k~0) (* (+ main_~y~0 18) (+ main_~y~0 18))))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:26,082 INFO L290 TraceCheckUtils]: 26: Hoare triple {13090#(or (<= main_~k~0 (+ main_~c~0 17)) (= (* (+ main_~y~0 18) main_~k~0) (* (+ main_~y~0 18) (+ main_~y~0 18))))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13090#(or (<= main_~k~0 (+ main_~c~0 17)) (= (* (+ main_~y~0 18) main_~k~0) (* (+ main_~y~0 18) (+ main_~y~0 18))))} is VALID [2022-04-14 23:02:26,085 INFO L290 TraceCheckUtils]: 25: Hoare triple {13112#(or (= (* (+ 19 main_~y~0) (+ 19 main_~y~0)) (* (+ 19 main_~y~0) main_~k~0)) (<= main_~k~0 (+ main_~c~0 18)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {13090#(or (<= main_~k~0 (+ main_~c~0 17)) (= (* (+ main_~y~0 18) main_~k~0) (* (+ main_~y~0 18) (+ main_~y~0 18))))} is VALID [2022-04-14 23:02:26,086 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {12165#true} {13112#(or (= (* (+ 19 main_~y~0) (+ 19 main_~y~0)) (* (+ 19 main_~y~0) main_~k~0)) (<= main_~k~0 (+ main_~c~0 18)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13112#(or (= (* (+ 19 main_~y~0) (+ 19 main_~y~0)) (* (+ 19 main_~y~0) main_~k~0)) (<= main_~k~0 (+ main_~c~0 18)))} is VALID [2022-04-14 23:02:26,086 INFO L290 TraceCheckUtils]: 23: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,086 INFO L290 TraceCheckUtils]: 22: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,086 INFO L290 TraceCheckUtils]: 21: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:26,086 INFO L272 TraceCheckUtils]: 20: Hoare triple {13112#(or (= (* (+ 19 main_~y~0) (+ 19 main_~y~0)) (* (+ 19 main_~y~0) main_~k~0)) (<= main_~k~0 (+ main_~c~0 18)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:26,087 INFO L290 TraceCheckUtils]: 19: Hoare triple {13112#(or (= (* (+ 19 main_~y~0) (+ 19 main_~y~0)) (* (+ 19 main_~y~0) main_~k~0)) (<= main_~k~0 (+ main_~c~0 18)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13112#(or (= (* (+ 19 main_~y~0) (+ 19 main_~y~0)) (* (+ 19 main_~y~0) main_~k~0)) (<= main_~k~0 (+ main_~c~0 18)))} is VALID [2022-04-14 23:02:26,089 INFO L290 TraceCheckUtils]: 18: Hoare triple {13134#(or (= (* (+ main_~y~0 20) (+ main_~y~0 20)) (* main_~k~0 (+ main_~y~0 20))) (<= main_~k~0 (+ 19 main_~c~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {13112#(or (= (* (+ 19 main_~y~0) (+ 19 main_~y~0)) (* (+ 19 main_~y~0) main_~k~0)) (<= main_~k~0 (+ main_~c~0 18)))} is VALID [2022-04-14 23:02:26,090 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {12165#true} {13134#(or (= (* (+ main_~y~0 20) (+ main_~y~0 20)) (* main_~k~0 (+ main_~y~0 20))) (<= main_~k~0 (+ 19 main_~c~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13134#(or (= (* (+ main_~y~0 20) (+ main_~y~0 20)) (* main_~k~0 (+ main_~y~0 20))) (<= main_~k~0 (+ 19 main_~c~0)))} is VALID [2022-04-14 23:02:26,090 INFO L290 TraceCheckUtils]: 16: Hoare triple {12165#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,090 INFO L290 TraceCheckUtils]: 15: Hoare triple {12165#true} [86] L10-->L10-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,090 INFO L290 TraceCheckUtils]: 14: Hoare triple {12165#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12165#true} is VALID [2022-04-14 23:02:26,090 INFO L272 TraceCheckUtils]: 13: Hoare triple {13134#(or (= (* (+ main_~y~0 20) (+ main_~y~0 20)) (* main_~k~0 (+ main_~y~0 20))) (<= main_~k~0 (+ 19 main_~c~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:26,091 INFO L290 TraceCheckUtils]: 12: Hoare triple {13134#(or (= (* (+ main_~y~0 20) (+ main_~y~0 20)) (* main_~k~0 (+ main_~y~0 20))) (<= main_~k~0 (+ 19 main_~c~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13134#(or (= (* (+ main_~y~0 20) (+ main_~y~0 20)) (* main_~k~0 (+ main_~y~0 20))) (<= main_~k~0 (+ 19 main_~c~0)))} is VALID [2022-04-14 23:02:26,091 INFO L290 TraceCheckUtils]: 11: Hoare triple {13156#(or (= (* main_~k~0 20) 400) (<= main_~k~0 19))} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {13134#(or (= (* (+ main_~y~0 20) (+ main_~y~0 20)) (* main_~k~0 (+ main_~y~0 20))) (<= main_~k~0 (+ 19 main_~c~0)))} is VALID [2022-04-14 23:02:26,092 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {12195#(not (= |assume_abort_if_not_#in~cond| 0))} {12165#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {13156#(or (= (* main_~k~0 20) 400) (<= main_~k~0 19))} is VALID [2022-04-14 23:02:26,092 INFO L290 TraceCheckUtils]: 9: Hoare triple {12195#(not (= |assume_abort_if_not_#in~cond| 0))} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12195#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-14 23:02:26,092 INFO L290 TraceCheckUtils]: 8: Hoare triple {13169#(or (not (= |assume_abort_if_not_#in~cond| 0)) (= assume_abort_if_not_~cond 0))} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {12195#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-14 23:02:26,093 INFO L290 TraceCheckUtils]: 7: Hoare triple {12165#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {13169#(or (not (= |assume_abort_if_not_#in~cond| 0)) (= assume_abort_if_not_~cond 0))} is VALID [2022-04-14 23:02:26,093 INFO L272 TraceCheckUtils]: 6: Hoare triple {12165#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {12165#true} is VALID [2022-04-14 23:02:26,093 INFO L290 TraceCheckUtils]: 5: Hoare triple {12165#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {12165#true} is VALID [2022-04-14 23:02:26,093 INFO L272 TraceCheckUtils]: 4: Hoare triple {12165#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,093 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12165#true} {12165#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,093 INFO L290 TraceCheckUtils]: 2: Hoare triple {12165#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,093 INFO L290 TraceCheckUtils]: 1: Hoare triple {12165#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {12165#true} is VALID [2022-04-14 23:02:26,093 INFO L272 TraceCheckUtils]: 0: Hoare triple {12165#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12165#true} is VALID [2022-04-14 23:02:26,094 INFO L134 CoverageAnalysis]: Checked inductivity of 1512 backedges. 42 proven. 630 refuted. 0 times theorem prover too weak. 840 trivial. 0 not checked. [2022-04-14 23:02:26,094 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 23:02:26,094 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1404253749] [2022-04-14 23:02:26,094 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-14 23:02:26,094 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1338784559] [2022-04-14 23:02:26,094 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1338784559] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-14 23:02:26,094 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-14 23:02:26,094 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 28] total 51 [2022-04-14 23:02:26,095 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [457451653] [2022-04-14 23:02:26,095 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-14 23:02:26,095 INFO L78 Accepts]: Start accepts. Automaton has has 51 states, 51 states have (on average 1.9607843137254901) internal successors, (100), 48 states have internal predecessors, (100), 43 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (45), 45 states have call predecessors, (45), 43 states have call successors, (45) Word has length 163 [2022-04-14 23:02:26,096 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 23:02:26,096 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 51 states, 51 states have (on average 1.9607843137254901) internal successors, (100), 48 states have internal predecessors, (100), 43 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (45), 45 states have call predecessors, (45), 43 states have call successors, (45) [2022-04-14 23:02:26,333 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 192 edges. 192 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 23:02:26,333 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 51 states [2022-04-14 23:02:26,333 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 23:02:26,333 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 51 interpolants. [2022-04-14 23:02:26,334 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=356, Invalid=2194, Unknown=0, NotChecked=0, Total=2550 [2022-04-14 23:02:26,334 INFO L87 Difference]: Start difference. First operand 88 states and 107 transitions. Second operand has 51 states, 51 states have (on average 1.9607843137254901) internal successors, (100), 48 states have internal predecessors, (100), 43 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (45), 45 states have call predecessors, (45), 43 states have call successors, (45) [2022-04-14 23:02:32,438 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:02:32,438 INFO L93 Difference]: Finished difference Result 86 states and 104 transitions. [2022-04-14 23:02:32,438 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2022-04-14 23:02:32,438 INFO L78 Accepts]: Start accepts. Automaton has has 51 states, 51 states have (on average 1.9607843137254901) internal successors, (100), 48 states have internal predecessors, (100), 43 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (45), 45 states have call predecessors, (45), 43 states have call successors, (45) Word has length 163 [2022-04-14 23:02:32,438 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 23:02:32,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 51 states, 51 states have (on average 1.9607843137254901) internal successors, (100), 48 states have internal predecessors, (100), 43 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (45), 45 states have call predecessors, (45), 43 states have call successors, (45) [2022-04-14 23:02:32,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 103 transitions. [2022-04-14 23:02:32,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 51 states, 51 states have (on average 1.9607843137254901) internal successors, (100), 48 states have internal predecessors, (100), 43 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (45), 45 states have call predecessors, (45), 43 states have call successors, (45) [2022-04-14 23:02:32,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 103 transitions. [2022-04-14 23:02:32,442 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 28 states and 103 transitions. [2022-04-14 23:02:32,549 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 103 edges. 103 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 23:02:32,549 INFO L225 Difference]: With dead ends: 86 [2022-04-14 23:02:32,549 INFO L226 Difference]: Without dead ends: 0 [2022-04-14 23:02:32,550 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 328 GetRequests, 275 SyntacticMatches, 1 SemanticMatches, 52 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 654 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=391, Invalid=2471, Unknown=0, NotChecked=0, Total=2862 [2022-04-14 23:02:32,550 INFO L913 BasicCegarLoop]: 77 mSDtfsCounter, 69 mSDsluCounter, 981 mSDsCounter, 0 mSdLazyCounter, 1879 mSolverCounterSat, 104 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 69 SdHoareTripleChecker+Valid, 1058 SdHoareTripleChecker+Invalid, 1983 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 104 IncrementalHoareTripleChecker+Valid, 1879 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2022-04-14 23:02:32,551 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [69 Valid, 1058 Invalid, 1983 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [104 Valid, 1879 Invalid, 0 Unknown, 0 Unchecked, 2.8s Time] [2022-04-14 23:02:32,551 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-04-14 23:02:32,551 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-04-14 23:02:32,551 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 23:02:32,551 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 23:02:32,551 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 23:02:32,551 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 23:02:32,551 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:02:32,551 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2022-04-14 23:02:32,551 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-14 23:02:32,551 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 23:02:32,551 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 23:02:32,551 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 23:02:32,552 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 23:02:32,552 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:02:32,552 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2022-04-14 23:02:32,552 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-14 23:02:32,552 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 23:02:32,552 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 23:02:32,552 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 23:02:32,552 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 23:02:32,552 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 23:02:32,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-04-14 23:02:32,552 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 163 [2022-04-14 23:02:32,552 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 23:02:32,552 INFO L478 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-04-14 23:02:32,552 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 51 states, 51 states have (on average 1.9607843137254901) internal successors, (100), 48 states have internal predecessors, (100), 43 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (45), 45 states have call predecessors, (45), 43 states have call successors, (45) [2022-04-14 23:02:32,553 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-14 23:02:32,553 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 23:02:32,554 INFO L788 garLoopResultBuilder]: Registering result SAFE for location __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-04-14 23:02:32,560 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Forceful destruction successful, exit code 0 [2022-04-14 23:02:32,755 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22,23 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-14 23:02:32,757 INFO L719 BasicCegarLoop]: Path program histogram: [20, 1, 1, 1] [2022-04-14 23:02:32,757 INFO L177 ceAbstractionStarter]: Computing trace abstraction results [2022-04-14 23:02:32,759 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.04 11:02:32 BasicIcfg [2022-04-14 23:02:32,759 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-04-14 23:02:32,759 INFO L158 Benchmark]: Toolchain (without parser) took 164492.39ms. Allocated memory was 201.3MB in the beginning and 291.5MB in the end (delta: 90.2MB). Free memory was 175.8MB in the beginning and 153.9MB in the end (delta: 21.9MB). Peak memory consumption was 112.5MB. Max. memory is 8.0GB. [2022-04-14 23:02:32,759 INFO L158 Benchmark]: CDTParser took 0.08ms. Allocated memory is still 201.3MB. Free memory is still 161.9MB. There was no memory consumed. Max. memory is 8.0GB. [2022-04-14 23:02:32,760 INFO L158 Benchmark]: CACSL2BoogieTranslator took 228.35ms. Allocated memory is still 201.3MB. Free memory was 175.7MB in the beginning and 172.5MB in the end (delta: 3.2MB). Peak memory consumption was 9.9MB. Max. memory is 8.0GB. [2022-04-14 23:02:32,760 INFO L158 Benchmark]: Boogie Preprocessor took 31.34ms. Allocated memory is still 201.3MB. Free memory was 172.5MB in the beginning and 171.1MB in the end (delta: 1.4MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-04-14 23:02:32,760 INFO L158 Benchmark]: RCFGBuilder took 188.63ms. Allocated memory is still 201.3MB. Free memory was 171.1MB in the beginning and 160.2MB in the end (delta: 10.9MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. [2022-04-14 23:02:32,760 INFO L158 Benchmark]: IcfgTransformer took 18.89ms. Allocated memory is still 201.3MB. Free memory was 160.2MB in the beginning and 158.6MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-04-14 23:02:32,760 INFO L158 Benchmark]: TraceAbstraction took 164020.09ms. Allocated memory was 201.3MB in the beginning and 291.5MB in the end (delta: 90.2MB). Free memory was 158.1MB in the beginning and 153.9MB in the end (delta: 4.2MB). Peak memory consumption was 95.2MB. Max. memory is 8.0GB. [2022-04-14 23:02:32,761 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.08ms. Allocated memory is still 201.3MB. Free memory is still 161.9MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 228.35ms. Allocated memory is still 201.3MB. Free memory was 175.7MB in the beginning and 172.5MB in the end (delta: 3.2MB). Peak memory consumption was 9.9MB. Max. memory is 8.0GB. * Boogie Preprocessor took 31.34ms. Allocated memory is still 201.3MB. Free memory was 172.5MB in the beginning and 171.1MB in the end (delta: 1.4MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 188.63ms. Allocated memory is still 201.3MB. Free memory was 171.1MB in the beginning and 160.2MB in the end (delta: 10.9MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. * IcfgTransformer took 18.89ms. Allocated memory is still 201.3MB. Free memory was 160.2MB in the beginning and 158.6MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * TraceAbstraction took 164020.09ms. Allocated memory was 201.3MB in the beginning and 291.5MB in the end (delta: 90.2MB). Free memory was 158.1MB in the beginning and 153.9MB in the end (delta: 4.2MB). Peak memory consumption was 95.2MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 12]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 28 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 164.0s, OverallIterations: 23, TraceHistogramMax: 22, PathProgramHistogramMax: 20, EmptinessCheckTime: 0.0s, AutomataDifference: 33.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 155 SdHoareTripleChecker+Valid, 14.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 144 mSDsluCounter, 10143 SdHoareTripleChecker+Invalid, 14.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 9046 mSDsCounter, 116 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 13804 IncrementalHoareTripleChecker+Invalid, 13920 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 116 mSolverCounterUnsat, 1097 mSDtfsCounter, 13804 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2561 GetRequests, 2081 SyntacticMatches, 22 SemanticMatches, 458 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 824 ImplicationChecksByTransitivity, 54.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=88occurred in iteration=22, InterpolantAutomatonStates: 351, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 23 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 18.1s SatisfiabilityAnalysisTime, 105.5s InterpolantComputationTime, 1988 NumberOfCodeBlocks, 1979 NumberOfCodeBlocksAsserted, 123 NumberOfCheckSat, 2150 ConstructedInterpolants, 0 QuantifiedInterpolants, 9934 SizeOfPredicates, 49 NumberOfNonLiveVariables, 5190 ConjunctsInSsa, 1026 ConjunctsInUnsatCore, 25 InterpolantComputations, 3 PerfectInterpolantSequences, 7504/12760 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2022-04-14 23:02:32,803 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...