/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --core.log.level.for.class de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN -tc ../../../trunk/examples/toolchains/AutomizerCTransformed.xml -s ../../../trunk/examples/settings/loopacceleration/qvasr/qvasr_64.epf -i ../../../trunk/examples/svcomp/nla-digbench-scaling/egcd-ll_unwindbound20.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-fb4f59a-m [2022-04-27 23:39:44,959 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-27 23:39:44,968 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-27 23:39:44,998 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-27 23:39:44,998 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-27 23:39:44,999 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-27 23:39:45,003 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-27 23:39:45,008 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-27 23:39:45,009 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-27 23:39:45,015 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-27 23:39:45,016 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-27 23:39:45,017 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-27 23:39:45,017 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-27 23:39:45,019 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-27 23:39:45,020 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-27 23:39:45,024 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-27 23:39:45,024 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-27 23:39:45,025 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-27 23:39:45,027 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-27 23:39:45,031 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-27 23:39:45,032 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-27 23:39:45,034 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-27 23:39:45,034 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-27 23:39:45,035 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-27 23:39:45,036 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-27 23:39:45,039 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-04-27 23:39:45,046 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-27 23:39:45,046 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-27 23:39:45,048 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-27 23:39:45,048 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/loopacceleration/qvasr/qvasr_64.epf [2022-04-27 23:39:45,072 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-27 23:39:45,072 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-27 23:39:45,073 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-04-27 23:39:45,073 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-04-27 23:39:45,074 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-04-27 23:39:45,074 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-04-27 23:39:45,074 INFO L138 SettingsManager]: * Use SBE=true [2022-04-27 23:39:45,074 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-27 23:39:45,074 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-27 23:39:45,075 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-27 23:39:45,075 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-27 23:39:45,075 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-27 23:39:45,075 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-27 23:39:45,075 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-27 23:39:45,075 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-27 23:39:45,075 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-27 23:39:45,076 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-27 23:39:45,076 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-27 23:39:45,076 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-27 23:39:45,076 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-27 23:39:45,076 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-27 23:39:45,076 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-04-27 23:39:45,077 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-04-27 23:39:45,077 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-04-27 23:39:45,077 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-04-27 23:39:45,077 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-04-27 23:39:45,077 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-04-27 23:39:45,077 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-04-27 23:39:45,078 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-04-27 23:39:45,078 INFO L138 SettingsManager]: * TransformationType=LOOP_ACCELERATION_QVASR WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-27 23:39:45,300 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-27 23:39:45,318 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-27 23:39:45,320 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-27 23:39:45,321 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-27 23:39:45,322 INFO L275 PluginConnector]: CDTParser initialized [2022-04-27 23:39:45,323 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/nla-digbench-scaling/egcd-ll_unwindbound20.c [2022-04-27 23:39:45,376 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53d875cd8/e56eb2a5e33e4f6a954bb659d851b32b/FLAGabe8c8332 [2022-04-27 23:39:45,745 INFO L306 CDTParser]: Found 1 translation units. [2022-04-27 23:39:45,745 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench-scaling/egcd-ll_unwindbound20.c [2022-04-27 23:39:45,750 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53d875cd8/e56eb2a5e33e4f6a954bb659d851b32b/FLAGabe8c8332 [2022-04-27 23:39:46,176 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53d875cd8/e56eb2a5e33e4f6a954bb659d851b32b [2022-04-27 23:39:46,178 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-27 23:39:46,179 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-04-27 23:39:46,180 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-27 23:39:46,180 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-27 23:39:46,183 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-27 23:39:46,184 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.04 11:39:46" (1/1) ... [2022-04-27 23:39:46,185 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30962f51 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:39:46, skipping insertion in model container [2022-04-27 23:39:46,185 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.04 11:39:46" (1/1) ... [2022-04-27 23:39:46,189 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-27 23:39:46,199 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-27 23:39:46,329 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench-scaling/egcd-ll_unwindbound20.c[489,502] [2022-04-27 23:39:46,344 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-27 23:39:46,351 INFO L203 MainTranslator]: Completed pre-run [2022-04-27 23:39:46,359 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench-scaling/egcd-ll_unwindbound20.c[489,502] [2022-04-27 23:39:46,365 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-27 23:39:46,374 INFO L208 MainTranslator]: Completed translation [2022-04-27 23:39:46,375 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:39:46 WrapperNode [2022-04-27 23:39:46,375 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-27 23:39:46,376 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-27 23:39:46,376 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-27 23:39:46,376 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-27 23:39:46,383 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:39:46" (1/1) ... [2022-04-27 23:39:46,384 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:39:46" (1/1) ... [2022-04-27 23:39:46,390 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:39:46" (1/1) ... [2022-04-27 23:39:46,390 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:39:46" (1/1) ... [2022-04-27 23:39:46,395 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:39:46" (1/1) ... [2022-04-27 23:39:46,398 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:39:46" (1/1) ... [2022-04-27 23:39:46,399 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:39:46" (1/1) ... [2022-04-27 23:39:46,400 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-27 23:39:46,401 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-27 23:39:46,401 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-27 23:39:46,401 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-27 23:39:46,409 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:39:46" (1/1) ... [2022-04-27 23:39:46,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-27 23:39:46,423 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:39:46,434 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-04-27 23:39:46,442 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-04-27 23:39:46,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-27 23:39:46,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-27 23:39:46,464 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-27 23:39:46,464 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-04-27 23:39:46,464 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-04-27 23:39:46,464 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-27 23:39:46,464 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-27 23:39:46,465 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-27 23:39:46,466 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-27 23:39:46,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-27 23:39:46,467 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2022-04-27 23:39:46,467 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-04-27 23:39:46,467 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-04-27 23:39:46,467 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-27 23:39:46,467 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-27 23:39:46,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-27 23:39:46,467 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-27 23:39:46,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-27 23:39:46,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-27 23:39:46,467 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-27 23:39:46,516 INFO L234 CfgBuilder]: Building ICFG [2022-04-27 23:39:46,517 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-27 23:39:46,690 INFO L275 CfgBuilder]: Performing block encoding [2022-04-27 23:39:46,696 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-27 23:39:46,696 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-04-27 23:39:46,697 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.04 11:39:46 BoogieIcfgContainer [2022-04-27 23:39:46,698 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-27 23:39:46,698 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2022-04-27 23:39:46,698 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2022-04-27 23:39:46,699 INFO L275 PluginConnector]: IcfgTransformer initialized [2022-04-27 23:39:46,702 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.04 11:39:46" (1/1) ... [2022-04-27 23:39:46,704 INFO L168 ansformationObserver]: Applying ICFG transformation LOOP_ACCELERATION_QVASR [2022-04-27 23:39:46,752 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 27.04 11:39:46 BasicIcfg [2022-04-27 23:39:46,752 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2022-04-27 23:39:46,753 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-27 23:39:46,754 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-27 23:39:46,756 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-27 23:39:46,756 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.04 11:39:46" (1/4) ... [2022-04-27 23:39:46,756 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b94f557 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.04 11:39:46, skipping insertion in model container [2022-04-27 23:39:46,756 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:39:46" (2/4) ... [2022-04-27 23:39:46,757 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b94f557 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.04 11:39:46, skipping insertion in model container [2022-04-27 23:39:46,757 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.04 11:39:46" (3/4) ... [2022-04-27 23:39:46,757 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b94f557 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.04 11:39:46, skipping insertion in model container [2022-04-27 23:39:46,757 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 27.04 11:39:46" (4/4) ... [2022-04-27 23:39:46,758 INFO L111 eAbstractionObserver]: Analyzing ICFG egcd-ll_unwindbound20.cqvasr [2022-04-27 23:39:46,790 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-04-27 23:39:46,791 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-27 23:39:46,853 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-27 23:39:46,861 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@3f51d197, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@24a54b2 [2022-04-27 23:39:46,862 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-27 23:39:46,868 INFO L276 IsEmpty]: Start isEmpty. Operand has 35 states, 18 states have (on average 1.3888888888888888) internal successors, (25), 19 states have internal predecessors, (25), 11 states have call successors, (11), 4 states have call predecessors, (11), 4 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-27 23:39:46,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-04-27 23:39:46,876 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:39:46,877 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:39:46,878 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:39:46,883 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:39:46,883 INFO L85 PathProgramCache]: Analyzing trace with hash 2051628946, now seen corresponding path program 1 times [2022-04-27 23:39:46,891 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:39:46,892 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1770532048] [2022-04-27 23:39:46,892 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:39:46,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:39:47,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:39:47,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 23:39:47,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:39:47,139 INFO L290 TraceCheckUtils]: 0: Hoare triple {51#(and (= ~counter~0 |old(~counter~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {38#true} is VALID [2022-04-27 23:39:47,140 INFO L290 TraceCheckUtils]: 1: Hoare triple {38#true} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {38#true} is VALID [2022-04-27 23:39:47,141 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {38#true} {38#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {38#true} is VALID [2022-04-27 23:39:47,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 23:39:47,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:39:47,159 INFO L290 TraceCheckUtils]: 0: Hoare triple {38#true} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {38#true} is VALID [2022-04-27 23:39:47,159 INFO L290 TraceCheckUtils]: 1: Hoare triple {38#true} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {38#true} is VALID [2022-04-27 23:39:47,159 INFO L290 TraceCheckUtils]: 2: Hoare triple {38#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {38#true} is VALID [2022-04-27 23:39:47,160 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {38#true} {38#true} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {38#true} is VALID [2022-04-27 23:39:47,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-27 23:39:47,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:39:47,171 INFO L290 TraceCheckUtils]: 0: Hoare triple {38#true} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {38#true} is VALID [2022-04-27 23:39:47,171 INFO L290 TraceCheckUtils]: 1: Hoare triple {38#true} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {38#true} is VALID [2022-04-27 23:39:47,171 INFO L290 TraceCheckUtils]: 2: Hoare triple {38#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {38#true} is VALID [2022-04-27 23:39:47,172 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {38#true} {38#true} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {38#true} is VALID [2022-04-27 23:39:47,174 INFO L272 TraceCheckUtils]: 0: Hoare triple {38#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {51#(and (= ~counter~0 |old(~counter~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 23:39:47,176 INFO L290 TraceCheckUtils]: 1: Hoare triple {51#(and (= ~counter~0 |old(~counter~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {38#true} is VALID [2022-04-27 23:39:47,176 INFO L290 TraceCheckUtils]: 2: Hoare triple {38#true} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {38#true} is VALID [2022-04-27 23:39:47,176 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {38#true} {38#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {38#true} is VALID [2022-04-27 23:39:47,176 INFO L272 TraceCheckUtils]: 4: Hoare triple {38#true} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {38#true} is VALID [2022-04-27 23:39:47,177 INFO L290 TraceCheckUtils]: 5: Hoare triple {38#true} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {38#true} is VALID [2022-04-27 23:39:47,177 INFO L272 TraceCheckUtils]: 6: Hoare triple {38#true} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {38#true} is VALID [2022-04-27 23:39:47,178 INFO L290 TraceCheckUtils]: 7: Hoare triple {38#true} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {38#true} is VALID [2022-04-27 23:39:47,178 INFO L290 TraceCheckUtils]: 8: Hoare triple {38#true} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {38#true} is VALID [2022-04-27 23:39:47,178 INFO L290 TraceCheckUtils]: 9: Hoare triple {38#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {38#true} is VALID [2022-04-27 23:39:47,178 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {38#true} {38#true} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {38#true} is VALID [2022-04-27 23:39:47,179 INFO L272 TraceCheckUtils]: 11: Hoare triple {38#true} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {38#true} is VALID [2022-04-27 23:39:47,179 INFO L290 TraceCheckUtils]: 12: Hoare triple {38#true} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {38#true} is VALID [2022-04-27 23:39:47,179 INFO L290 TraceCheckUtils]: 13: Hoare triple {38#true} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {38#true} is VALID [2022-04-27 23:39:47,179 INFO L290 TraceCheckUtils]: 14: Hoare triple {38#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {38#true} is VALID [2022-04-27 23:39:47,183 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {38#true} {38#true} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {38#true} is VALID [2022-04-27 23:39:47,184 INFO L290 TraceCheckUtils]: 16: Hoare triple {38#true} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {38#true} is VALID [2022-04-27 23:39:47,185 INFO L290 TraceCheckUtils]: 17: Hoare triple {38#true} [97] L42-2-->L34-3: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] {39#false} is VALID [2022-04-27 23:39:47,186 INFO L272 TraceCheckUtils]: 18: Hoare triple {39#false} [100] L34-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* (- 1) v_main_~b~0_13) v_main_~a~0_11) 0) 1 0)) InVars {main_~b~0=v_main_~b~0_13, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~b~0, main_~a~0] {39#false} is VALID [2022-04-27 23:39:47,186 INFO L290 TraceCheckUtils]: 19: Hoare triple {39#false} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {39#false} is VALID [2022-04-27 23:39:47,186 INFO L290 TraceCheckUtils]: 20: Hoare triple {39#false} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {39#false} is VALID [2022-04-27 23:39:47,186 INFO L290 TraceCheckUtils]: 21: Hoare triple {39#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {39#false} is VALID [2022-04-27 23:39:47,187 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 23:39:47,188 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:39:47,188 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1770532048] [2022-04-27 23:39:47,188 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1770532048] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 23:39:47,189 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 23:39:47,189 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-04-27 23:39:47,191 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [99822557] [2022-04-27 23:39:47,191 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 23:39:47,196 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 22 [2022-04-27 23:39:47,197 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:39:47,200 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 23:39:47,243 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 19 edges. 19 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:39:47,243 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-04-27 23:39:47,244 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:39:47,267 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-04-27 23:39:47,268 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-04-27 23:39:47,271 INFO L87 Difference]: Start difference. First operand has 35 states, 18 states have (on average 1.3888888888888888) internal successors, (25), 19 states have internal predecessors, (25), 11 states have call successors, (11), 4 states have call predecessors, (11), 4 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 23:39:47,483 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:39:47,483 INFO L93 Difference]: Finished difference Result 64 states and 97 transitions. [2022-04-27 23:39:47,484 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-04-27 23:39:47,484 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 22 [2022-04-27 23:39:47,485 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:39:47,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 23:39:47,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 97 transitions. [2022-04-27 23:39:47,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 23:39:47,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 97 transitions. [2022-04-27 23:39:47,512 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 3 states and 97 transitions. [2022-04-27 23:39:47,619 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 97 edges. 97 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:39:47,627 INFO L225 Difference]: With dead ends: 64 [2022-04-27 23:39:47,627 INFO L226 Difference]: Without dead ends: 31 [2022-04-27 23:39:47,630 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-04-27 23:39:47,632 INFO L413 NwaCegarLoop]: 41 mSDtfsCounter, 10 mSDsluCounter, 4 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 45 SdHoareTripleChecker+Invalid, 30 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-27 23:39:47,633 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12 Valid, 45 Invalid, 30 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-27 23:39:47,645 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31 states. [2022-04-27 23:39:47,655 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31 to 30. [2022-04-27 23:39:47,656 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:39:47,656 INFO L82 GeneralOperation]: Start isEquivalent. First operand 31 states. Second operand has 30 states, 15 states have (on average 1.2666666666666666) internal successors, (19), 16 states have internal predecessors, (19), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 23:39:47,657 INFO L74 IsIncluded]: Start isIncluded. First operand 31 states. Second operand has 30 states, 15 states have (on average 1.2666666666666666) internal successors, (19), 16 states have internal predecessors, (19), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 23:39:47,657 INFO L87 Difference]: Start difference. First operand 31 states. Second operand has 30 states, 15 states have (on average 1.2666666666666666) internal successors, (19), 16 states have internal predecessors, (19), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 23:39:47,660 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:39:47,660 INFO L93 Difference]: Finished difference Result 31 states and 40 transitions. [2022-04-27 23:39:47,660 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 40 transitions. [2022-04-27 23:39:47,661 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:39:47,661 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:39:47,662 INFO L74 IsIncluded]: Start isIncluded. First operand has 30 states, 15 states have (on average 1.2666666666666666) internal successors, (19), 16 states have internal predecessors, (19), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) Second operand 31 states. [2022-04-27 23:39:47,662 INFO L87 Difference]: Start difference. First operand has 30 states, 15 states have (on average 1.2666666666666666) internal successors, (19), 16 states have internal predecessors, (19), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) Second operand 31 states. [2022-04-27 23:39:47,664 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:39:47,665 INFO L93 Difference]: Finished difference Result 31 states and 40 transitions. [2022-04-27 23:39:47,665 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 40 transitions. [2022-04-27 23:39:47,665 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:39:47,665 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:39:47,665 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:39:47,666 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:39:47,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30 states, 15 states have (on average 1.2666666666666666) internal successors, (19), 16 states have internal predecessors, (19), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 23:39:47,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 39 transitions. [2022-04-27 23:39:47,669 INFO L78 Accepts]: Start accepts. Automaton has 30 states and 39 transitions. Word has length 22 [2022-04-27 23:39:47,669 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:39:47,669 INFO L495 AbstractCegarLoop]: Abstraction has 30 states and 39 transitions. [2022-04-27 23:39:47,670 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 23:39:47,670 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 39 transitions. [2022-04-27 23:39:47,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-04-27 23:39:47,670 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:39:47,671 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:39:47,671 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-27 23:39:47,671 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:39:47,671 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:39:47,672 INFO L85 PathProgramCache]: Analyzing trace with hash -794581502, now seen corresponding path program 1 times [2022-04-27 23:39:47,672 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:39:47,672 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1892086805] [2022-04-27 23:39:47,672 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:39:47,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:39:47,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:39:47,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 23:39:47,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:39:47,735 INFO L290 TraceCheckUtils]: 0: Hoare triple {269#(and (= ~counter~0 |old(~counter~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {259#(= ~counter~0 0)} is VALID [2022-04-27 23:39:47,736 INFO L290 TraceCheckUtils]: 1: Hoare triple {259#(= ~counter~0 0)} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {259#(= ~counter~0 0)} is VALID [2022-04-27 23:39:47,736 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {259#(= ~counter~0 0)} {254#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {259#(= ~counter~0 0)} is VALID [2022-04-27 23:39:47,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 23:39:47,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:39:47,742 INFO L290 TraceCheckUtils]: 0: Hoare triple {254#true} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {254#true} is VALID [2022-04-27 23:39:47,743 INFO L290 TraceCheckUtils]: 1: Hoare triple {254#true} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {254#true} is VALID [2022-04-27 23:39:47,743 INFO L290 TraceCheckUtils]: 2: Hoare triple {254#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {254#true} is VALID [2022-04-27 23:39:47,744 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {254#true} {259#(= ~counter~0 0)} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {259#(= ~counter~0 0)} is VALID [2022-04-27 23:39:47,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-27 23:39:47,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:39:47,749 INFO L290 TraceCheckUtils]: 0: Hoare triple {254#true} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {254#true} is VALID [2022-04-27 23:39:47,750 INFO L290 TraceCheckUtils]: 1: Hoare triple {254#true} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {254#true} is VALID [2022-04-27 23:39:47,750 INFO L290 TraceCheckUtils]: 2: Hoare triple {254#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {254#true} is VALID [2022-04-27 23:39:47,751 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {254#true} {259#(= ~counter~0 0)} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {259#(= ~counter~0 0)} is VALID [2022-04-27 23:39:47,751 INFO L272 TraceCheckUtils]: 0: Hoare triple {254#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {269#(and (= ~counter~0 |old(~counter~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 23:39:47,752 INFO L290 TraceCheckUtils]: 1: Hoare triple {269#(and (= ~counter~0 |old(~counter~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {259#(= ~counter~0 0)} is VALID [2022-04-27 23:39:47,752 INFO L290 TraceCheckUtils]: 2: Hoare triple {259#(= ~counter~0 0)} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {259#(= ~counter~0 0)} is VALID [2022-04-27 23:39:47,753 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {259#(= ~counter~0 0)} {254#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {259#(= ~counter~0 0)} is VALID [2022-04-27 23:39:47,753 INFO L272 TraceCheckUtils]: 4: Hoare triple {259#(= ~counter~0 0)} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {259#(= ~counter~0 0)} is VALID [2022-04-27 23:39:47,754 INFO L290 TraceCheckUtils]: 5: Hoare triple {259#(= ~counter~0 0)} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {259#(= ~counter~0 0)} is VALID [2022-04-27 23:39:47,754 INFO L272 TraceCheckUtils]: 6: Hoare triple {259#(= ~counter~0 0)} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {254#true} is VALID [2022-04-27 23:39:47,754 INFO L290 TraceCheckUtils]: 7: Hoare triple {254#true} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {254#true} is VALID [2022-04-27 23:39:47,755 INFO L290 TraceCheckUtils]: 8: Hoare triple {254#true} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {254#true} is VALID [2022-04-27 23:39:47,755 INFO L290 TraceCheckUtils]: 9: Hoare triple {254#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {254#true} is VALID [2022-04-27 23:39:47,760 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {254#true} {259#(= ~counter~0 0)} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {259#(= ~counter~0 0)} is VALID [2022-04-27 23:39:47,760 INFO L272 TraceCheckUtils]: 11: Hoare triple {259#(= ~counter~0 0)} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {254#true} is VALID [2022-04-27 23:39:47,760 INFO L290 TraceCheckUtils]: 12: Hoare triple {254#true} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {254#true} is VALID [2022-04-27 23:39:47,760 INFO L290 TraceCheckUtils]: 13: Hoare triple {254#true} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {254#true} is VALID [2022-04-27 23:39:47,761 INFO L290 TraceCheckUtils]: 14: Hoare triple {254#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {254#true} is VALID [2022-04-27 23:39:47,761 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {254#true} {259#(= ~counter~0 0)} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {259#(= ~counter~0 0)} is VALID [2022-04-27 23:39:47,762 INFO L290 TraceCheckUtils]: 16: Hoare triple {259#(= ~counter~0 0)} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {259#(= ~counter~0 0)} is VALID [2022-04-27 23:39:47,763 INFO L290 TraceCheckUtils]: 17: Hoare triple {259#(= ~counter~0 0)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {268#(= |main_#t~post6| 0)} is VALID [2022-04-27 23:39:47,763 INFO L290 TraceCheckUtils]: 18: Hoare triple {268#(= |main_#t~post6| 0)} [101] L34-1-->L34-3: Formula: (not (< |v_main_#t~post6_3| 20)) InVars {main_#t~post6=|v_main_#t~post6_3|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {255#false} is VALID [2022-04-27 23:39:47,763 INFO L272 TraceCheckUtils]: 19: Hoare triple {255#false} [100] L34-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* (- 1) v_main_~b~0_13) v_main_~a~0_11) 0) 1 0)) InVars {main_~b~0=v_main_~b~0_13, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~b~0, main_~a~0] {255#false} is VALID [2022-04-27 23:39:47,763 INFO L290 TraceCheckUtils]: 20: Hoare triple {255#false} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {255#false} is VALID [2022-04-27 23:39:47,764 INFO L290 TraceCheckUtils]: 21: Hoare triple {255#false} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {255#false} is VALID [2022-04-27 23:39:47,764 INFO L290 TraceCheckUtils]: 22: Hoare triple {255#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {255#false} is VALID [2022-04-27 23:39:47,765 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 23:39:47,765 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:39:47,765 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1892086805] [2022-04-27 23:39:47,766 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1892086805] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 23:39:47,766 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 23:39:47,766 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-27 23:39:47,766 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [565960727] [2022-04-27 23:39:47,766 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 23:39:47,769 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 3 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (3), 1 states have call predecessors, (3), 2 states have call successors, (3) Word has length 23 [2022-04-27 23:39:47,769 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:39:47,770 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 3 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (3), 1 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-27 23:39:47,784 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 20 edges. 20 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:39:47,785 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-27 23:39:47,785 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:39:47,785 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-27 23:39:47,785 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-27 23:39:47,786 INFO L87 Difference]: Start difference. First operand 30 states and 39 transitions. Second operand has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 3 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (3), 1 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-27 23:39:48,012 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:39:48,012 INFO L93 Difference]: Finished difference Result 42 states and 54 transitions. [2022-04-27 23:39:48,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 23:39:48,013 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 3 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (3), 1 states have call predecessors, (3), 2 states have call successors, (3) Word has length 23 [2022-04-27 23:39:48,014 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:39:48,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 3 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (3), 1 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-27 23:39:48,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 54 transitions. [2022-04-27 23:39:48,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 3 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (3), 1 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-27 23:39:48,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 54 transitions. [2022-04-27 23:39:48,023 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 54 transitions. [2022-04-27 23:39:48,078 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:39:48,079 INFO L225 Difference]: With dead ends: 42 [2022-04-27 23:39:48,080 INFO L226 Difference]: Without dead ends: 32 [2022-04-27 23:39:48,080 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-04-27 23:39:48,081 INFO L413 NwaCegarLoop]: 35 mSDtfsCounter, 13 mSDsluCounter, 30 mSDsCounter, 0 mSdLazyCounter, 55 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13 SdHoareTripleChecker+Valid, 65 SdHoareTripleChecker+Invalid, 69 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 55 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-27 23:39:48,081 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13 Valid, 65 Invalid, 69 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 55 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-27 23:39:48,082 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states. [2022-04-27 23:39:48,085 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 32. [2022-04-27 23:39:48,085 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:39:48,086 INFO L82 GeneralOperation]: Start isEquivalent. First operand 32 states. Second operand has 32 states, 17 states have (on average 1.2352941176470589) internal successors, (21), 18 states have internal predecessors, (21), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 23:39:48,086 INFO L74 IsIncluded]: Start isIncluded. First operand 32 states. Second operand has 32 states, 17 states have (on average 1.2352941176470589) internal successors, (21), 18 states have internal predecessors, (21), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 23:39:48,086 INFO L87 Difference]: Start difference. First operand 32 states. Second operand has 32 states, 17 states have (on average 1.2352941176470589) internal successors, (21), 18 states have internal predecessors, (21), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 23:39:48,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:39:48,089 INFO L93 Difference]: Finished difference Result 32 states and 41 transitions. [2022-04-27 23:39:48,089 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 41 transitions. [2022-04-27 23:39:48,089 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:39:48,089 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:39:48,090 INFO L74 IsIncluded]: Start isIncluded. First operand has 32 states, 17 states have (on average 1.2352941176470589) internal successors, (21), 18 states have internal predecessors, (21), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) Second operand 32 states. [2022-04-27 23:39:48,090 INFO L87 Difference]: Start difference. First operand has 32 states, 17 states have (on average 1.2352941176470589) internal successors, (21), 18 states have internal predecessors, (21), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) Second operand 32 states. [2022-04-27 23:39:48,092 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:39:48,092 INFO L93 Difference]: Finished difference Result 32 states and 41 transitions. [2022-04-27 23:39:48,092 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 41 transitions. [2022-04-27 23:39:48,093 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:39:48,093 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:39:48,093 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:39:48,093 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:39:48,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32 states, 17 states have (on average 1.2352941176470589) internal successors, (21), 18 states have internal predecessors, (21), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 23:39:48,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 41 transitions. [2022-04-27 23:39:48,095 INFO L78 Accepts]: Start accepts. Automaton has 32 states and 41 transitions. Word has length 23 [2022-04-27 23:39:48,095 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:39:48,096 INFO L495 AbstractCegarLoop]: Abstraction has 32 states and 41 transitions. [2022-04-27 23:39:48,096 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 3 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (3), 1 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-27 23:39:48,096 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 41 transitions. [2022-04-27 23:39:48,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-04-27 23:39:48,096 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:39:48,097 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:39:48,097 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-04-27 23:39:48,097 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:39:48,097 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:39:48,098 INFO L85 PathProgramCache]: Analyzing trace with hash -793509026, now seen corresponding path program 1 times [2022-04-27 23:39:48,098 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:39:48,098 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1449252764] [2022-04-27 23:39:48,098 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:39:48,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:39:48,110 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:39:48,111 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1713926913] [2022-04-27 23:39:48,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:39:48,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:39:48,111 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:39:48,125 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 23:39:48,126 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-04-27 23:39:48,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:39:48,168 INFO L263 TraceCheckSpWp]: Trace formula consists of 99 conjuncts, 9 conjunts are in the unsatisfiable core [2022-04-27 23:39:48,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:39:48,199 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 23:39:50,174 INFO L272 TraceCheckUtils]: 0: Hoare triple {452#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {452#true} is VALID [2022-04-27 23:39:50,175 INFO L290 TraceCheckUtils]: 1: Hoare triple {452#true} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {452#true} is VALID [2022-04-27 23:39:50,175 INFO L290 TraceCheckUtils]: 2: Hoare triple {452#true} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {452#true} is VALID [2022-04-27 23:39:50,175 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {452#true} {452#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {452#true} is VALID [2022-04-27 23:39:50,175 INFO L272 TraceCheckUtils]: 4: Hoare triple {452#true} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {452#true} is VALID [2022-04-27 23:39:50,175 INFO L290 TraceCheckUtils]: 5: Hoare triple {452#true} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {452#true} is VALID [2022-04-27 23:39:50,175 INFO L272 TraceCheckUtils]: 6: Hoare triple {452#true} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {452#true} is VALID [2022-04-27 23:39:50,176 INFO L290 TraceCheckUtils]: 7: Hoare triple {452#true} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {452#true} is VALID [2022-04-27 23:39:50,176 INFO L290 TraceCheckUtils]: 8: Hoare triple {452#true} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {452#true} is VALID [2022-04-27 23:39:50,176 INFO L290 TraceCheckUtils]: 9: Hoare triple {452#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {452#true} is VALID [2022-04-27 23:39:50,176 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {452#true} {452#true} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {452#true} is VALID [2022-04-27 23:39:50,176 INFO L272 TraceCheckUtils]: 11: Hoare triple {452#true} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {452#true} is VALID [2022-04-27 23:39:50,177 INFO L290 TraceCheckUtils]: 12: Hoare triple {452#true} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {452#true} is VALID [2022-04-27 23:39:50,177 INFO L290 TraceCheckUtils]: 13: Hoare triple {452#true} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {452#true} is VALID [2022-04-27 23:39:50,177 INFO L290 TraceCheckUtils]: 14: Hoare triple {452#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {452#true} is VALID [2022-04-27 23:39:50,177 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {452#true} {452#true} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {452#true} is VALID [2022-04-27 23:39:50,178 INFO L290 TraceCheckUtils]: 16: Hoare triple {452#true} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {505#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~p~0 1))} is VALID [2022-04-27 23:39:50,178 INFO L290 TraceCheckUtils]: 17: Hoare triple {505#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~p~0 1))} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {505#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~p~0 1))} is VALID [2022-04-27 23:39:50,179 INFO L290 TraceCheckUtils]: 18: Hoare triple {505#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~p~0 1))} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {505#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~p~0 1))} is VALID [2022-04-27 23:39:50,180 INFO L272 TraceCheckUtils]: 19: Hoare triple {505#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~p~0 1))} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {515#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:39:50,180 INFO L290 TraceCheckUtils]: 20: Hoare triple {515#(<= 1 |__VERIFIER_assert_#in~cond|)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {519#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:39:50,181 INFO L290 TraceCheckUtils]: 21: Hoare triple {519#(<= 1 __VERIFIER_assert_~cond)} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {453#false} is VALID [2022-04-27 23:39:50,181 INFO L290 TraceCheckUtils]: 22: Hoare triple {453#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {453#false} is VALID [2022-04-27 23:39:50,182 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 23:39:50,182 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-27 23:39:50,182 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:39:50,182 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1449252764] [2022-04-27 23:39:50,182 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 23:39:50,182 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1713926913] [2022-04-27 23:39:50,182 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1713926913] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 23:39:50,183 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 23:39:50,183 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-27 23:39:50,183 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1843364793] [2022-04-27 23:39:50,183 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 23:39:50,183 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 23 [2022-04-27 23:39:50,184 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:39:50,184 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 23:39:50,197 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 20 edges. 20 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:39:50,197 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-27 23:39:50,197 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:39:50,198 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-27 23:39:50,198 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-27 23:39:50,198 INFO L87 Difference]: Start difference. First operand 32 states and 41 transitions. Second operand has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 23:39:50,404 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:39:50,404 INFO L93 Difference]: Finished difference Result 49 states and 66 transitions. [2022-04-27 23:39:50,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-27 23:39:50,405 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 23 [2022-04-27 23:39:50,405 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:39:50,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 23:39:50,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 64 transitions. [2022-04-27 23:39:50,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 23:39:50,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 64 transitions. [2022-04-27 23:39:50,409 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 64 transitions. [2022-04-27 23:39:50,470 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:39:50,477 INFO L225 Difference]: With dead ends: 49 [2022-04-27 23:39:50,477 INFO L226 Difference]: Without dead ends: 47 [2022-04-27 23:39:50,478 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-04-27 23:39:50,481 INFO L413 NwaCegarLoop]: 40 mSDtfsCounter, 8 mSDsluCounter, 94 mSDsCounter, 0 mSdLazyCounter, 42 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14 SdHoareTripleChecker+Valid, 134 SdHoareTripleChecker+Invalid, 44 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 42 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-27 23:39:50,482 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14 Valid, 134 Invalid, 44 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 42 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-27 23:39:50,482 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47 states. [2022-04-27 23:39:50,488 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47 to 46. [2022-04-27 23:39:50,488 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:39:50,488 INFO L82 GeneralOperation]: Start isEquivalent. First operand 47 states. Second operand has 46 states, 24 states have (on average 1.2916666666666667) internal successors, (31), 26 states have internal predecessors, (31), 17 states have call successors, (17), 5 states have call predecessors, (17), 4 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-27 23:39:50,489 INFO L74 IsIncluded]: Start isIncluded. First operand 47 states. Second operand has 46 states, 24 states have (on average 1.2916666666666667) internal successors, (31), 26 states have internal predecessors, (31), 17 states have call successors, (17), 5 states have call predecessors, (17), 4 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-27 23:39:50,489 INFO L87 Difference]: Start difference. First operand 47 states. Second operand has 46 states, 24 states have (on average 1.2916666666666667) internal successors, (31), 26 states have internal predecessors, (31), 17 states have call successors, (17), 5 states have call predecessors, (17), 4 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-27 23:39:50,491 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:39:50,491 INFO L93 Difference]: Finished difference Result 47 states and 64 transitions. [2022-04-27 23:39:50,492 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 64 transitions. [2022-04-27 23:39:50,492 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:39:50,492 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:39:50,493 INFO L74 IsIncluded]: Start isIncluded. First operand has 46 states, 24 states have (on average 1.2916666666666667) internal successors, (31), 26 states have internal predecessors, (31), 17 states have call successors, (17), 5 states have call predecessors, (17), 4 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) Second operand 47 states. [2022-04-27 23:39:50,493 INFO L87 Difference]: Start difference. First operand has 46 states, 24 states have (on average 1.2916666666666667) internal successors, (31), 26 states have internal predecessors, (31), 17 states have call successors, (17), 5 states have call predecessors, (17), 4 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) Second operand 47 states. [2022-04-27 23:39:50,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:39:50,496 INFO L93 Difference]: Finished difference Result 47 states and 64 transitions. [2022-04-27 23:39:50,496 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 64 transitions. [2022-04-27 23:39:50,496 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:39:50,496 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:39:50,496 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:39:50,497 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:39:50,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 46 states, 24 states have (on average 1.2916666666666667) internal successors, (31), 26 states have internal predecessors, (31), 17 states have call successors, (17), 5 states have call predecessors, (17), 4 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-27 23:39:50,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 63 transitions. [2022-04-27 23:39:50,499 INFO L78 Accepts]: Start accepts. Automaton has 46 states and 63 transitions. Word has length 23 [2022-04-27 23:39:50,500 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:39:50,500 INFO L495 AbstractCegarLoop]: Abstraction has 46 states and 63 transitions. [2022-04-27 23:39:50,500 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 23:39:50,500 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 63 transitions. [2022-04-27 23:39:50,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-04-27 23:39:50,501 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:39:50,501 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:39:50,523 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-04-27 23:39:50,725 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:39:50,726 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:39:50,726 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:39:50,726 INFO L85 PathProgramCache]: Analyzing trace with hash 2115229340, now seen corresponding path program 1 times [2022-04-27 23:39:50,727 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:39:50,727 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1336735408] [2022-04-27 23:39:50,727 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:39:50,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:39:50,738 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:39:50,738 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [752392700] [2022-04-27 23:39:50,738 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:39:50,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:39:50,739 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:39:50,739 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 23:39:50,741 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-04-27 23:39:50,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:39:50,777 INFO L263 TraceCheckSpWp]: Trace formula consists of 108 conjuncts, 14 conjunts are in the unsatisfiable core [2022-04-27 23:39:50,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:39:50,784 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 23:39:55,011 INFO L272 TraceCheckUtils]: 0: Hoare triple {767#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {767#true} is VALID [2022-04-27 23:39:55,011 INFO L290 TraceCheckUtils]: 1: Hoare triple {767#true} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {767#true} is VALID [2022-04-27 23:39:55,011 INFO L290 TraceCheckUtils]: 2: Hoare triple {767#true} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {767#true} is VALID [2022-04-27 23:39:55,012 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {767#true} {767#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {767#true} is VALID [2022-04-27 23:39:55,012 INFO L272 TraceCheckUtils]: 4: Hoare triple {767#true} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {767#true} is VALID [2022-04-27 23:39:55,012 INFO L290 TraceCheckUtils]: 5: Hoare triple {767#true} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {767#true} is VALID [2022-04-27 23:39:55,012 INFO L272 TraceCheckUtils]: 6: Hoare triple {767#true} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {767#true} is VALID [2022-04-27 23:39:55,012 INFO L290 TraceCheckUtils]: 7: Hoare triple {767#true} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {793#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-27 23:39:55,013 INFO L290 TraceCheckUtils]: 8: Hoare triple {793#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {797#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-27 23:39:55,013 INFO L290 TraceCheckUtils]: 9: Hoare triple {797#(not (= |assume_abort_if_not_#in~cond| 0))} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {797#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-27 23:39:55,014 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {797#(not (= |assume_abort_if_not_#in~cond| 0))} {767#true} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {804#(<= 1 main_~x~0)} is VALID [2022-04-27 23:39:55,014 INFO L272 TraceCheckUtils]: 11: Hoare triple {804#(<= 1 main_~x~0)} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {767#true} is VALID [2022-04-27 23:39:55,014 INFO L290 TraceCheckUtils]: 12: Hoare triple {767#true} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {767#true} is VALID [2022-04-27 23:39:55,014 INFO L290 TraceCheckUtils]: 13: Hoare triple {767#true} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {767#true} is VALID [2022-04-27 23:39:55,015 INFO L290 TraceCheckUtils]: 14: Hoare triple {767#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {767#true} is VALID [2022-04-27 23:39:55,015 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {767#true} {804#(<= 1 main_~x~0)} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {804#(<= 1 main_~x~0)} is VALID [2022-04-27 23:39:55,016 INFO L290 TraceCheckUtils]: 16: Hoare triple {804#(<= 1 main_~x~0)} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {823#(and (= main_~r~0 0) (<= 1 main_~x~0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-27 23:39:55,016 INFO L290 TraceCheckUtils]: 17: Hoare triple {823#(and (= main_~r~0 0) (<= 1 main_~x~0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {823#(and (= main_~r~0 0) (<= 1 main_~x~0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-27 23:39:55,017 INFO L290 TraceCheckUtils]: 18: Hoare triple {823#(and (= main_~r~0 0) (<= 1 main_~x~0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {823#(and (= main_~r~0 0) (<= 1 main_~x~0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-27 23:39:55,017 INFO L272 TraceCheckUtils]: 19: Hoare triple {823#(and (= main_~r~0 0) (<= 1 main_~x~0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {767#true} is VALID [2022-04-27 23:39:55,017 INFO L290 TraceCheckUtils]: 20: Hoare triple {767#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {767#true} is VALID [2022-04-27 23:39:55,017 INFO L290 TraceCheckUtils]: 21: Hoare triple {767#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {767#true} is VALID [2022-04-27 23:39:55,017 INFO L290 TraceCheckUtils]: 22: Hoare triple {767#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {767#true} is VALID [2022-04-27 23:39:55,018 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {767#true} {823#(and (= main_~r~0 0) (<= 1 main_~x~0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {823#(and (= main_~r~0 0) (<= 1 main_~x~0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-27 23:39:55,019 INFO L272 TraceCheckUtils]: 24: Hoare triple {823#(and (= main_~r~0 0) (<= 1 main_~x~0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {848#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:39:55,020 INFO L290 TraceCheckUtils]: 25: Hoare triple {848#(<= 1 |__VERIFIER_assert_#in~cond|)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {852#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:39:55,020 INFO L290 TraceCheckUtils]: 26: Hoare triple {852#(<= 1 __VERIFIER_assert_~cond)} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {768#false} is VALID [2022-04-27 23:39:55,020 INFO L290 TraceCheckUtils]: 27: Hoare triple {768#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {768#false} is VALID [2022-04-27 23:39:55,021 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-04-27 23:39:55,021 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 23:40:27,405 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:40:27,406 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1336735408] [2022-04-27 23:40:27,406 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 23:40:27,406 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [752392700] [2022-04-27 23:40:27,406 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [752392700] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 23:40:27,406 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-27 23:40:27,406 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2022-04-27 23:40:27,406 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [141505128] [2022-04-27 23:40:27,406 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-27 23:40:27,407 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 2.25) internal successors, (18), 6 states have internal predecessors, (18), 3 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) Word has length 28 [2022-04-27 23:40:27,407 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:40:27,407 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 2.25) internal successors, (18), 6 states have internal predecessors, (18), 3 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-27 23:40:27,429 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 28 edges. 28 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:40:27,430 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-27 23:40:27,430 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:40:27,430 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-27 23:40:27,430 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2022-04-27 23:40:27,431 INFO L87 Difference]: Start difference. First operand 46 states and 63 transitions. Second operand has 8 states, 8 states have (on average 2.25) internal successors, (18), 6 states have internal predecessors, (18), 3 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-27 23:40:27,880 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:40:27,880 INFO L93 Difference]: Finished difference Result 53 states and 69 transitions. [2022-04-27 23:40:27,880 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-27 23:40:27,880 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 2.25) internal successors, (18), 6 states have internal predecessors, (18), 3 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) Word has length 28 [2022-04-27 23:40:27,880 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:40:27,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 2.25) internal successors, (18), 6 states have internal predecessors, (18), 3 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-27 23:40:27,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 64 transitions. [2022-04-27 23:40:27,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 2.25) internal successors, (18), 6 states have internal predecessors, (18), 3 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-27 23:40:27,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 64 transitions. [2022-04-27 23:40:27,884 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 64 transitions. [2022-04-27 23:40:27,953 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:40:27,954 INFO L225 Difference]: With dead ends: 53 [2022-04-27 23:40:27,954 INFO L226 Difference]: Without dead ends: 51 [2022-04-27 23:40:27,955 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 24 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2022-04-27 23:40:27,955 INFO L413 NwaCegarLoop]: 40 mSDtfsCounter, 21 mSDsluCounter, 145 mSDsCounter, 0 mSdLazyCounter, 130 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 32 SdHoareTripleChecker+Valid, 185 SdHoareTripleChecker+Invalid, 132 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 130 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-27 23:40:27,956 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [32 Valid, 185 Invalid, 132 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 130 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-27 23:40:27,956 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51 states. [2022-04-27 23:40:27,968 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51 to 50. [2022-04-27 23:40:27,968 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:40:27,968 INFO L82 GeneralOperation]: Start isEquivalent. First operand 51 states. Second operand has 50 states, 27 states have (on average 1.2592592592592593) internal successors, (34), 29 states have internal predecessors, (34), 17 states have call successors, (17), 6 states have call predecessors, (17), 5 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-27 23:40:27,969 INFO L74 IsIncluded]: Start isIncluded. First operand 51 states. Second operand has 50 states, 27 states have (on average 1.2592592592592593) internal successors, (34), 29 states have internal predecessors, (34), 17 states have call successors, (17), 6 states have call predecessors, (17), 5 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-27 23:40:27,969 INFO L87 Difference]: Start difference. First operand 51 states. Second operand has 50 states, 27 states have (on average 1.2592592592592593) internal successors, (34), 29 states have internal predecessors, (34), 17 states have call successors, (17), 6 states have call predecessors, (17), 5 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-27 23:40:27,971 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:40:27,971 INFO L93 Difference]: Finished difference Result 51 states and 67 transitions. [2022-04-27 23:40:27,971 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 67 transitions. [2022-04-27 23:40:27,971 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:40:27,971 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:40:27,972 INFO L74 IsIncluded]: Start isIncluded. First operand has 50 states, 27 states have (on average 1.2592592592592593) internal successors, (34), 29 states have internal predecessors, (34), 17 states have call successors, (17), 6 states have call predecessors, (17), 5 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) Second operand 51 states. [2022-04-27 23:40:27,972 INFO L87 Difference]: Start difference. First operand has 50 states, 27 states have (on average 1.2592592592592593) internal successors, (34), 29 states have internal predecessors, (34), 17 states have call successors, (17), 6 states have call predecessors, (17), 5 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) Second operand 51 states. [2022-04-27 23:40:27,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:40:27,974 INFO L93 Difference]: Finished difference Result 51 states and 67 transitions. [2022-04-27 23:40:27,974 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 67 transitions. [2022-04-27 23:40:27,974 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:40:27,974 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:40:27,974 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:40:27,974 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:40:27,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 50 states, 27 states have (on average 1.2592592592592593) internal successors, (34), 29 states have internal predecessors, (34), 17 states have call successors, (17), 6 states have call predecessors, (17), 5 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-27 23:40:27,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 50 states and 66 transitions. [2022-04-27 23:40:27,976 INFO L78 Accepts]: Start accepts. Automaton has 50 states and 66 transitions. Word has length 28 [2022-04-27 23:40:27,976 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:40:27,976 INFO L495 AbstractCegarLoop]: Abstraction has 50 states and 66 transitions. [2022-04-27 23:40:27,977 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 2.25) internal successors, (18), 6 states have internal predecessors, (18), 3 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-27 23:40:27,977 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 66 transitions. [2022-04-27 23:40:27,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-04-27 23:40:27,977 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:40:27,977 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:40:27,997 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-04-27 23:40:28,194 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable3 [2022-04-27 23:40:28,194 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:40:28,195 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:40:28,195 INFO L85 PathProgramCache]: Analyzing trace with hash -864241798, now seen corresponding path program 1 times [2022-04-27 23:40:28,195 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:40:28,195 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [774966258] [2022-04-27 23:40:28,195 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:40:28,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:40:28,209 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:40:28,210 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [475809441] [2022-04-27 23:40:28,210 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:40:28,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:40:28,210 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:40:28,220 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 23:40:28,221 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-04-27 23:40:28,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:40:28,266 INFO L263 TraceCheckSpWp]: Trace formula consists of 117 conjuncts, 14 conjunts are in the unsatisfiable core [2022-04-27 23:40:28,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:40:28,278 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 23:40:28,465 INFO L272 TraceCheckUtils]: 0: Hoare triple {1136#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1136#true} is VALID [2022-04-27 23:40:28,466 INFO L290 TraceCheckUtils]: 1: Hoare triple {1136#true} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {1136#true} is VALID [2022-04-27 23:40:28,466 INFO L290 TraceCheckUtils]: 2: Hoare triple {1136#true} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1136#true} is VALID [2022-04-27 23:40:28,466 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1136#true} {1136#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1136#true} is VALID [2022-04-27 23:40:28,466 INFO L272 TraceCheckUtils]: 4: Hoare triple {1136#true} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1136#true} is VALID [2022-04-27 23:40:28,466 INFO L290 TraceCheckUtils]: 5: Hoare triple {1136#true} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {1136#true} is VALID [2022-04-27 23:40:28,466 INFO L272 TraceCheckUtils]: 6: Hoare triple {1136#true} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {1136#true} is VALID [2022-04-27 23:40:28,470 INFO L290 TraceCheckUtils]: 7: Hoare triple {1136#true} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {1162#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-27 23:40:28,471 INFO L290 TraceCheckUtils]: 8: Hoare triple {1162#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {1166#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-27 23:40:28,471 INFO L290 TraceCheckUtils]: 9: Hoare triple {1166#(not (= |assume_abort_if_not_#in~cond| 0))} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1166#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-27 23:40:28,471 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1166#(not (= |assume_abort_if_not_#in~cond| 0))} {1136#true} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {1173#(<= 1 main_~x~0)} is VALID [2022-04-27 23:40:28,472 INFO L272 TraceCheckUtils]: 11: Hoare triple {1173#(<= 1 main_~x~0)} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {1136#true} is VALID [2022-04-27 23:40:28,472 INFO L290 TraceCheckUtils]: 12: Hoare triple {1136#true} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {1136#true} is VALID [2022-04-27 23:40:28,472 INFO L290 TraceCheckUtils]: 13: Hoare triple {1136#true} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {1136#true} is VALID [2022-04-27 23:40:28,472 INFO L290 TraceCheckUtils]: 14: Hoare triple {1136#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1136#true} is VALID [2022-04-27 23:40:28,472 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {1136#true} {1173#(<= 1 main_~x~0)} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {1173#(<= 1 main_~x~0)} is VALID [2022-04-27 23:40:28,473 INFO L290 TraceCheckUtils]: 16: Hoare triple {1173#(<= 1 main_~x~0)} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {1192#(and (<= 1 main_~x~0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0))} is VALID [2022-04-27 23:40:28,473 INFO L290 TraceCheckUtils]: 17: Hoare triple {1192#(and (<= 1 main_~x~0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0))} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {1192#(and (<= 1 main_~x~0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0))} is VALID [2022-04-27 23:40:28,474 INFO L290 TraceCheckUtils]: 18: Hoare triple {1192#(and (<= 1 main_~x~0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0))} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {1192#(and (<= 1 main_~x~0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0))} is VALID [2022-04-27 23:40:28,474 INFO L272 TraceCheckUtils]: 19: Hoare triple {1192#(and (<= 1 main_~x~0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0))} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {1136#true} is VALID [2022-04-27 23:40:28,474 INFO L290 TraceCheckUtils]: 20: Hoare triple {1136#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1136#true} is VALID [2022-04-27 23:40:28,474 INFO L290 TraceCheckUtils]: 21: Hoare triple {1136#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1136#true} is VALID [2022-04-27 23:40:28,474 INFO L290 TraceCheckUtils]: 22: Hoare triple {1136#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1136#true} is VALID [2022-04-27 23:40:28,475 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {1136#true} {1192#(and (<= 1 main_~x~0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0))} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {1192#(and (<= 1 main_~x~0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0))} is VALID [2022-04-27 23:40:28,475 INFO L272 TraceCheckUtils]: 24: Hoare triple {1192#(and (<= 1 main_~x~0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0))} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {1136#true} is VALID [2022-04-27 23:40:28,475 INFO L290 TraceCheckUtils]: 25: Hoare triple {1136#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1136#true} is VALID [2022-04-27 23:40:28,475 INFO L290 TraceCheckUtils]: 26: Hoare triple {1136#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1136#true} is VALID [2022-04-27 23:40:28,475 INFO L290 TraceCheckUtils]: 27: Hoare triple {1136#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1136#true} is VALID [2022-04-27 23:40:28,476 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {1136#true} {1192#(and (<= 1 main_~x~0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0))} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {1192#(and (<= 1 main_~x~0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0))} is VALID [2022-04-27 23:40:28,477 INFO L272 TraceCheckUtils]: 29: Hoare triple {1192#(and (<= 1 main_~x~0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0))} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {1232#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:40:28,478 INFO L290 TraceCheckUtils]: 30: Hoare triple {1232#(<= 1 |__VERIFIER_assert_#in~cond|)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1236#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:40:28,478 INFO L290 TraceCheckUtils]: 31: Hoare triple {1236#(<= 1 __VERIFIER_assert_~cond)} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1137#false} is VALID [2022-04-27 23:40:28,478 INFO L290 TraceCheckUtils]: 32: Hoare triple {1137#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1137#false} is VALID [2022-04-27 23:40:28,479 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-04-27 23:40:28,479 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 23:40:28,661 INFO L290 TraceCheckUtils]: 32: Hoare triple {1137#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1137#false} is VALID [2022-04-27 23:40:28,662 INFO L290 TraceCheckUtils]: 31: Hoare triple {1236#(<= 1 __VERIFIER_assert_~cond)} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1137#false} is VALID [2022-04-27 23:40:28,662 INFO L290 TraceCheckUtils]: 30: Hoare triple {1232#(<= 1 |__VERIFIER_assert_#in~cond|)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1236#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:40:28,663 INFO L272 TraceCheckUtils]: 29: Hoare triple {1252#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {1232#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:40:28,664 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {1136#true} {1252#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {1252#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} is VALID [2022-04-27 23:40:28,664 INFO L290 TraceCheckUtils]: 27: Hoare triple {1136#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1136#true} is VALID [2022-04-27 23:40:28,664 INFO L290 TraceCheckUtils]: 26: Hoare triple {1136#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1136#true} is VALID [2022-04-27 23:40:28,664 INFO L290 TraceCheckUtils]: 25: Hoare triple {1136#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1136#true} is VALID [2022-04-27 23:40:28,664 INFO L272 TraceCheckUtils]: 24: Hoare triple {1252#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {1136#true} is VALID [2022-04-27 23:40:28,665 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {1136#true} {1252#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {1252#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} is VALID [2022-04-27 23:40:28,665 INFO L290 TraceCheckUtils]: 22: Hoare triple {1136#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1136#true} is VALID [2022-04-27 23:40:28,665 INFO L290 TraceCheckUtils]: 21: Hoare triple {1136#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1136#true} is VALID [2022-04-27 23:40:28,665 INFO L290 TraceCheckUtils]: 20: Hoare triple {1136#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1136#true} is VALID [2022-04-27 23:40:28,666 INFO L272 TraceCheckUtils]: 19: Hoare triple {1252#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {1136#true} is VALID [2022-04-27 23:40:28,666 INFO L290 TraceCheckUtils]: 18: Hoare triple {1252#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {1252#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} is VALID [2022-04-27 23:40:28,666 INFO L290 TraceCheckUtils]: 17: Hoare triple {1252#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {1252#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} is VALID [2022-04-27 23:40:28,667 INFO L290 TraceCheckUtils]: 16: Hoare triple {1136#true} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {1252#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} is VALID [2022-04-27 23:40:28,667 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {1136#true} {1136#true} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {1136#true} is VALID [2022-04-27 23:40:28,667 INFO L290 TraceCheckUtils]: 14: Hoare triple {1136#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1136#true} is VALID [2022-04-27 23:40:28,667 INFO L290 TraceCheckUtils]: 13: Hoare triple {1136#true} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {1136#true} is VALID [2022-04-27 23:40:28,667 INFO L290 TraceCheckUtils]: 12: Hoare triple {1136#true} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {1136#true} is VALID [2022-04-27 23:40:28,667 INFO L272 TraceCheckUtils]: 11: Hoare triple {1136#true} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {1136#true} is VALID [2022-04-27 23:40:28,667 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1136#true} {1136#true} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {1136#true} is VALID [2022-04-27 23:40:28,668 INFO L290 TraceCheckUtils]: 9: Hoare triple {1136#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1136#true} is VALID [2022-04-27 23:40:28,668 INFO L290 TraceCheckUtils]: 8: Hoare triple {1136#true} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {1136#true} is VALID [2022-04-27 23:40:28,668 INFO L290 TraceCheckUtils]: 7: Hoare triple {1136#true} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {1136#true} is VALID [2022-04-27 23:40:28,668 INFO L272 TraceCheckUtils]: 6: Hoare triple {1136#true} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {1136#true} is VALID [2022-04-27 23:40:28,668 INFO L290 TraceCheckUtils]: 5: Hoare triple {1136#true} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {1136#true} is VALID [2022-04-27 23:40:28,668 INFO L272 TraceCheckUtils]: 4: Hoare triple {1136#true} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1136#true} is VALID [2022-04-27 23:40:28,668 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1136#true} {1136#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1136#true} is VALID [2022-04-27 23:40:28,668 INFO L290 TraceCheckUtils]: 2: Hoare triple {1136#true} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1136#true} is VALID [2022-04-27 23:40:28,668 INFO L290 TraceCheckUtils]: 1: Hoare triple {1136#true} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {1136#true} is VALID [2022-04-27 23:40:28,669 INFO L272 TraceCheckUtils]: 0: Hoare triple {1136#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1136#true} is VALID [2022-04-27 23:40:28,669 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-04-27 23:40:28,669 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:40:28,669 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [774966258] [2022-04-27 23:40:28,669 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 23:40:28,669 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [475809441] [2022-04-27 23:40:28,669 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [475809441] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 23:40:28,669 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-04-27 23:40:28,669 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [8] total 9 [2022-04-27 23:40:28,669 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1938464429] [2022-04-27 23:40:28,670 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 23:40:28,670 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 33 [2022-04-27 23:40:28,670 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:40:28,670 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 23:40:28,688 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 27 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:40:28,688 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-27 23:40:28,688 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:40:28,688 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-27 23:40:28,688 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2022-04-27 23:40:28,689 INFO L87 Difference]: Start difference. First operand 50 states and 66 transitions. Second operand has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 23:40:28,964 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:40:28,964 INFO L93 Difference]: Finished difference Result 75 states and 107 transitions. [2022-04-27 23:40:28,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-27 23:40:28,965 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 33 [2022-04-27 23:40:28,965 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:40:28,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 23:40:28,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 64 transitions. [2022-04-27 23:40:28,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 23:40:28,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 64 transitions. [2022-04-27 23:40:28,968 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 64 transitions. [2022-04-27 23:40:29,017 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:40:29,018 INFO L225 Difference]: With dead ends: 75 [2022-04-27 23:40:29,018 INFO L226 Difference]: Without dead ends: 71 [2022-04-27 23:40:29,019 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 57 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2022-04-27 23:40:29,019 INFO L413 NwaCegarLoop]: 41 mSDtfsCounter, 9 mSDsluCounter, 87 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13 SdHoareTripleChecker+Valid, 128 SdHoareTripleChecker+Invalid, 52 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-27 23:40:29,019 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13 Valid, 128 Invalid, 52 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 51 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-27 23:40:29,020 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71 states. [2022-04-27 23:40:29,046 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71 to 71. [2022-04-27 23:40:29,046 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:40:29,046 INFO L82 GeneralOperation]: Start isEquivalent. First operand 71 states. Second operand has 71 states, 36 states have (on average 1.3333333333333333) internal successors, (48), 40 states have internal predecessors, (48), 28 states have call successors, (28), 7 states have call predecessors, (28), 6 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-27 23:40:29,047 INFO L74 IsIncluded]: Start isIncluded. First operand 71 states. Second operand has 71 states, 36 states have (on average 1.3333333333333333) internal successors, (48), 40 states have internal predecessors, (48), 28 states have call successors, (28), 7 states have call predecessors, (28), 6 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-27 23:40:29,047 INFO L87 Difference]: Start difference. First operand 71 states. Second operand has 71 states, 36 states have (on average 1.3333333333333333) internal successors, (48), 40 states have internal predecessors, (48), 28 states have call successors, (28), 7 states have call predecessors, (28), 6 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-27 23:40:29,049 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:40:29,050 INFO L93 Difference]: Finished difference Result 71 states and 100 transitions. [2022-04-27 23:40:29,050 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 100 transitions. [2022-04-27 23:40:29,050 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:40:29,050 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:40:29,051 INFO L74 IsIncluded]: Start isIncluded. First operand has 71 states, 36 states have (on average 1.3333333333333333) internal successors, (48), 40 states have internal predecessors, (48), 28 states have call successors, (28), 7 states have call predecessors, (28), 6 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) Second operand 71 states. [2022-04-27 23:40:29,051 INFO L87 Difference]: Start difference. First operand has 71 states, 36 states have (on average 1.3333333333333333) internal successors, (48), 40 states have internal predecessors, (48), 28 states have call successors, (28), 7 states have call predecessors, (28), 6 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) Second operand 71 states. [2022-04-27 23:40:29,054 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:40:29,054 INFO L93 Difference]: Finished difference Result 71 states and 100 transitions. [2022-04-27 23:40:29,054 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 100 transitions. [2022-04-27 23:40:29,054 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:40:29,054 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:40:29,055 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:40:29,055 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:40:29,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 71 states, 36 states have (on average 1.3333333333333333) internal successors, (48), 40 states have internal predecessors, (48), 28 states have call successors, (28), 7 states have call predecessors, (28), 6 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-27 23:40:29,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 100 transitions. [2022-04-27 23:40:29,058 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 100 transitions. Word has length 33 [2022-04-27 23:40:29,058 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:40:29,058 INFO L495 AbstractCegarLoop]: Abstraction has 71 states and 100 transitions. [2022-04-27 23:40:29,058 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 23:40:29,058 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 100 transitions. [2022-04-27 23:40:29,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-04-27 23:40:29,059 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:40:29,059 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:40:29,078 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-04-27 23:40:29,271 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:40:29,272 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:40:29,272 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:40:29,272 INFO L85 PathProgramCache]: Analyzing trace with hash -120478471, now seen corresponding path program 1 times [2022-04-27 23:40:29,272 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:40:29,272 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [533288711] [2022-04-27 23:40:29,272 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:40:29,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:40:29,287 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:40:29,287 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1140880228] [2022-04-27 23:40:29,287 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:40:29,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:40:29,287 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:40:29,288 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 23:40:29,289 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-04-27 23:40:29,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:40:29,327 INFO L263 TraceCheckSpWp]: Trace formula consists of 128 conjuncts, 5 conjunts are in the unsatisfiable core [2022-04-27 23:40:29,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:40:29,335 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 23:40:29,420 INFO L272 TraceCheckUtils]: 0: Hoare triple {1712#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1712#true} is VALID [2022-04-27 23:40:29,420 INFO L290 TraceCheckUtils]: 1: Hoare triple {1712#true} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {1712#true} is VALID [2022-04-27 23:40:29,421 INFO L290 TraceCheckUtils]: 2: Hoare triple {1712#true} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1712#true} is VALID [2022-04-27 23:40:29,421 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1712#true} {1712#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1712#true} is VALID [2022-04-27 23:40:29,421 INFO L272 TraceCheckUtils]: 4: Hoare triple {1712#true} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1712#true} is VALID [2022-04-27 23:40:29,421 INFO L290 TraceCheckUtils]: 5: Hoare triple {1712#true} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {1712#true} is VALID [2022-04-27 23:40:29,421 INFO L272 TraceCheckUtils]: 6: Hoare triple {1712#true} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {1712#true} is VALID [2022-04-27 23:40:29,421 INFO L290 TraceCheckUtils]: 7: Hoare triple {1712#true} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {1712#true} is VALID [2022-04-27 23:40:29,421 INFO L290 TraceCheckUtils]: 8: Hoare triple {1712#true} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {1712#true} is VALID [2022-04-27 23:40:29,421 INFO L290 TraceCheckUtils]: 9: Hoare triple {1712#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1712#true} is VALID [2022-04-27 23:40:29,422 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1712#true} {1712#true} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {1712#true} is VALID [2022-04-27 23:40:29,422 INFO L272 TraceCheckUtils]: 11: Hoare triple {1712#true} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {1712#true} is VALID [2022-04-27 23:40:29,422 INFO L290 TraceCheckUtils]: 12: Hoare triple {1712#true} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {1712#true} is VALID [2022-04-27 23:40:29,422 INFO L290 TraceCheckUtils]: 13: Hoare triple {1712#true} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {1712#true} is VALID [2022-04-27 23:40:29,422 INFO L290 TraceCheckUtils]: 14: Hoare triple {1712#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1712#true} is VALID [2022-04-27 23:40:29,422 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {1712#true} {1712#true} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {1712#true} is VALID [2022-04-27 23:40:29,422 INFO L290 TraceCheckUtils]: 16: Hoare triple {1712#true} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {1712#true} is VALID [2022-04-27 23:40:29,422 INFO L290 TraceCheckUtils]: 17: Hoare triple {1712#true} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {1712#true} is VALID [2022-04-27 23:40:29,422 INFO L290 TraceCheckUtils]: 18: Hoare triple {1712#true} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {1712#true} is VALID [2022-04-27 23:40:29,422 INFO L272 TraceCheckUtils]: 19: Hoare triple {1712#true} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {1712#true} is VALID [2022-04-27 23:40:29,423 INFO L290 TraceCheckUtils]: 20: Hoare triple {1712#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1712#true} is VALID [2022-04-27 23:40:29,423 INFO L290 TraceCheckUtils]: 21: Hoare triple {1712#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1712#true} is VALID [2022-04-27 23:40:29,423 INFO L290 TraceCheckUtils]: 22: Hoare triple {1712#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1712#true} is VALID [2022-04-27 23:40:29,423 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {1712#true} {1712#true} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {1712#true} is VALID [2022-04-27 23:40:29,423 INFO L272 TraceCheckUtils]: 24: Hoare triple {1712#true} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {1712#true} is VALID [2022-04-27 23:40:29,423 INFO L290 TraceCheckUtils]: 25: Hoare triple {1712#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1712#true} is VALID [2022-04-27 23:40:29,423 INFO L290 TraceCheckUtils]: 26: Hoare triple {1712#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1712#true} is VALID [2022-04-27 23:40:29,423 INFO L290 TraceCheckUtils]: 27: Hoare triple {1712#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1712#true} is VALID [2022-04-27 23:40:29,423 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {1712#true} {1712#true} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {1712#true} is VALID [2022-04-27 23:40:29,424 INFO L272 TraceCheckUtils]: 29: Hoare triple {1712#true} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {1712#true} is VALID [2022-04-27 23:40:29,424 INFO L290 TraceCheckUtils]: 30: Hoare triple {1712#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1712#true} is VALID [2022-04-27 23:40:29,424 INFO L290 TraceCheckUtils]: 31: Hoare triple {1712#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1712#true} is VALID [2022-04-27 23:40:29,424 INFO L290 TraceCheckUtils]: 32: Hoare triple {1712#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1712#true} is VALID [2022-04-27 23:40:29,424 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {1712#true} {1712#true} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {1712#true} is VALID [2022-04-27 23:40:29,426 INFO L290 TraceCheckUtils]: 34: Hoare triple {1712#true} [116] L37-->L34-3: Formula: (= v_main_~a~0_8 v_main_~b~0_10) InVars {main_~b~0=v_main_~b~0_10, main_~a~0=v_main_~a~0_8} OutVars{main_~b~0=v_main_~b~0_10, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[] {1819#(= main_~b~0 main_~a~0)} is VALID [2022-04-27 23:40:29,426 INFO L272 TraceCheckUtils]: 35: Hoare triple {1819#(= main_~b~0 main_~a~0)} [100] L34-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* (- 1) v_main_~b~0_13) v_main_~a~0_11) 0) 1 0)) InVars {main_~b~0=v_main_~b~0_13, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~b~0, main_~a~0] {1823#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:40:29,427 INFO L290 TraceCheckUtils]: 36: Hoare triple {1823#(<= 1 |__VERIFIER_assert_#in~cond|)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1827#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:40:29,429 INFO L290 TraceCheckUtils]: 37: Hoare triple {1827#(<= 1 __VERIFIER_assert_~cond)} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1713#false} is VALID [2022-04-27 23:40:29,429 INFO L290 TraceCheckUtils]: 38: Hoare triple {1713#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1713#false} is VALID [2022-04-27 23:40:29,429 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-04-27 23:40:29,429 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-27 23:40:29,429 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:40:29,429 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [533288711] [2022-04-27 23:40:29,430 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 23:40:29,430 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1140880228] [2022-04-27 23:40:29,430 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1140880228] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 23:40:29,430 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 23:40:29,430 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-27 23:40:29,430 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1134380594] [2022-04-27 23:40:29,430 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 23:40:29,430 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 4.0) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) Word has length 39 [2022-04-27 23:40:29,431 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:40:29,431 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 4 states have (on average 4.0) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 23:40:29,456 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 30 edges. 30 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:40:29,456 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-27 23:40:29,456 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:40:29,457 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-27 23:40:29,457 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-27 23:40:29,457 INFO L87 Difference]: Start difference. First operand 71 states and 100 transitions. Second operand has 5 states, 4 states have (on average 4.0) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 23:40:29,644 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:40:29,644 INFO L93 Difference]: Finished difference Result 87 states and 123 transitions. [2022-04-27 23:40:29,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-27 23:40:29,645 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 4.0) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) Word has length 39 [2022-04-27 23:40:29,645 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:40:29,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 4 states have (on average 4.0) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 23:40:29,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 51 transitions. [2022-04-27 23:40:29,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 4 states have (on average 4.0) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 23:40:29,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 51 transitions. [2022-04-27 23:40:29,647 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 51 transitions. [2022-04-27 23:40:29,681 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 51 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:40:29,683 INFO L225 Difference]: With dead ends: 87 [2022-04-27 23:40:29,683 INFO L226 Difference]: Without dead ends: 85 [2022-04-27 23:40:29,683 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-04-27 23:40:29,684 INFO L413 NwaCegarLoop]: 44 mSDtfsCounter, 5 mSDsluCounter, 100 mSDsCounter, 0 mSdLazyCounter, 34 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 144 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 34 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-27 23:40:29,684 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8 Valid, 144 Invalid, 34 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 34 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-27 23:40:29,684 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2022-04-27 23:40:29,711 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 78. [2022-04-27 23:40:29,711 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:40:29,711 INFO L82 GeneralOperation]: Start isEquivalent. First operand 85 states. Second operand has 78 states, 39 states have (on average 1.3076923076923077) internal successors, (51), 46 states have internal predecessors, (51), 31 states have call successors, (31), 8 states have call predecessors, (31), 7 states have return successors, (27), 23 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-27 23:40:29,711 INFO L74 IsIncluded]: Start isIncluded. First operand 85 states. Second operand has 78 states, 39 states have (on average 1.3076923076923077) internal successors, (51), 46 states have internal predecessors, (51), 31 states have call successors, (31), 8 states have call predecessors, (31), 7 states have return successors, (27), 23 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-27 23:40:29,712 INFO L87 Difference]: Start difference. First operand 85 states. Second operand has 78 states, 39 states have (on average 1.3076923076923077) internal successors, (51), 46 states have internal predecessors, (51), 31 states have call successors, (31), 8 states have call predecessors, (31), 7 states have return successors, (27), 23 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-27 23:40:29,715 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:40:29,715 INFO L93 Difference]: Finished difference Result 85 states and 121 transitions. [2022-04-27 23:40:29,715 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 121 transitions. [2022-04-27 23:40:29,716 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:40:29,716 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:40:29,716 INFO L74 IsIncluded]: Start isIncluded. First operand has 78 states, 39 states have (on average 1.3076923076923077) internal successors, (51), 46 states have internal predecessors, (51), 31 states have call successors, (31), 8 states have call predecessors, (31), 7 states have return successors, (27), 23 states have call predecessors, (27), 27 states have call successors, (27) Second operand 85 states. [2022-04-27 23:40:29,716 INFO L87 Difference]: Start difference. First operand has 78 states, 39 states have (on average 1.3076923076923077) internal successors, (51), 46 states have internal predecessors, (51), 31 states have call successors, (31), 8 states have call predecessors, (31), 7 states have return successors, (27), 23 states have call predecessors, (27), 27 states have call successors, (27) Second operand 85 states. [2022-04-27 23:40:29,719 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:40:29,720 INFO L93 Difference]: Finished difference Result 85 states and 121 transitions. [2022-04-27 23:40:29,720 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 121 transitions. [2022-04-27 23:40:29,720 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:40:29,720 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:40:29,720 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:40:29,720 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:40:29,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 78 states, 39 states have (on average 1.3076923076923077) internal successors, (51), 46 states have internal predecessors, (51), 31 states have call successors, (31), 8 states have call predecessors, (31), 7 states have return successors, (27), 23 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-27 23:40:29,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 109 transitions. [2022-04-27 23:40:29,723 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 109 transitions. Word has length 39 [2022-04-27 23:40:29,723 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:40:29,724 INFO L495 AbstractCegarLoop]: Abstraction has 78 states and 109 transitions. [2022-04-27 23:40:29,724 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 4.0) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 23:40:29,724 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 109 transitions. [2022-04-27 23:40:29,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-04-27 23:40:29,724 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:40:29,724 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:40:29,742 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-04-27 23:40:29,939 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:40:29,939 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:40:29,940 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:40:29,940 INFO L85 PathProgramCache]: Analyzing trace with hash -1628466672, now seen corresponding path program 1 times [2022-04-27 23:40:29,940 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:40:29,940 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [640649105] [2022-04-27 23:40:29,940 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:40:29,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:40:29,958 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:40:29,959 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2097560227] [2022-04-27 23:40:29,959 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:40:29,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:40:29,959 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:40:29,960 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 23:40:29,961 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-04-27 23:40:29,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:40:29,996 INFO L263 TraceCheckSpWp]: Trace formula consists of 139 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-27 23:40:30,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:40:30,007 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 23:40:30,169 INFO L272 TraceCheckUtils]: 0: Hoare triple {2263#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2263#true} is VALID [2022-04-27 23:40:30,171 INFO L290 TraceCheckUtils]: 1: Hoare triple {2263#true} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {2271#(<= ~counter~0 0)} is VALID [2022-04-27 23:40:30,172 INFO L290 TraceCheckUtils]: 2: Hoare triple {2271#(<= ~counter~0 0)} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2271#(<= ~counter~0 0)} is VALID [2022-04-27 23:40:30,172 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2271#(<= ~counter~0 0)} {2263#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2271#(<= ~counter~0 0)} is VALID [2022-04-27 23:40:30,172 INFO L272 TraceCheckUtils]: 4: Hoare triple {2271#(<= ~counter~0 0)} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2271#(<= ~counter~0 0)} is VALID [2022-04-27 23:40:30,173 INFO L290 TraceCheckUtils]: 5: Hoare triple {2271#(<= ~counter~0 0)} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {2271#(<= ~counter~0 0)} is VALID [2022-04-27 23:40:30,173 INFO L272 TraceCheckUtils]: 6: Hoare triple {2271#(<= ~counter~0 0)} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {2271#(<= ~counter~0 0)} is VALID [2022-04-27 23:40:30,173 INFO L290 TraceCheckUtils]: 7: Hoare triple {2271#(<= ~counter~0 0)} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {2271#(<= ~counter~0 0)} is VALID [2022-04-27 23:40:30,173 INFO L290 TraceCheckUtils]: 8: Hoare triple {2271#(<= ~counter~0 0)} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {2271#(<= ~counter~0 0)} is VALID [2022-04-27 23:40:30,174 INFO L290 TraceCheckUtils]: 9: Hoare triple {2271#(<= ~counter~0 0)} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2271#(<= ~counter~0 0)} is VALID [2022-04-27 23:40:30,174 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2271#(<= ~counter~0 0)} {2271#(<= ~counter~0 0)} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {2271#(<= ~counter~0 0)} is VALID [2022-04-27 23:40:30,175 INFO L272 TraceCheckUtils]: 11: Hoare triple {2271#(<= ~counter~0 0)} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {2271#(<= ~counter~0 0)} is VALID [2022-04-27 23:40:30,175 INFO L290 TraceCheckUtils]: 12: Hoare triple {2271#(<= ~counter~0 0)} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {2271#(<= ~counter~0 0)} is VALID [2022-04-27 23:40:30,175 INFO L290 TraceCheckUtils]: 13: Hoare triple {2271#(<= ~counter~0 0)} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {2271#(<= ~counter~0 0)} is VALID [2022-04-27 23:40:30,180 INFO L290 TraceCheckUtils]: 14: Hoare triple {2271#(<= ~counter~0 0)} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2271#(<= ~counter~0 0)} is VALID [2022-04-27 23:40:30,181 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {2271#(<= ~counter~0 0)} {2271#(<= ~counter~0 0)} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {2271#(<= ~counter~0 0)} is VALID [2022-04-27 23:40:30,182 INFO L290 TraceCheckUtils]: 16: Hoare triple {2271#(<= ~counter~0 0)} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {2271#(<= ~counter~0 0)} is VALID [2022-04-27 23:40:30,183 INFO L290 TraceCheckUtils]: 17: Hoare triple {2271#(<= ~counter~0 0)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {2320#(<= ~counter~0 1)} is VALID [2022-04-27 23:40:30,183 INFO L290 TraceCheckUtils]: 18: Hoare triple {2320#(<= ~counter~0 1)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {2320#(<= ~counter~0 1)} is VALID [2022-04-27 23:40:30,184 INFO L272 TraceCheckUtils]: 19: Hoare triple {2320#(<= ~counter~0 1)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {2320#(<= ~counter~0 1)} is VALID [2022-04-27 23:40:30,184 INFO L290 TraceCheckUtils]: 20: Hoare triple {2320#(<= ~counter~0 1)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2320#(<= ~counter~0 1)} is VALID [2022-04-27 23:40:30,184 INFO L290 TraceCheckUtils]: 21: Hoare triple {2320#(<= ~counter~0 1)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2320#(<= ~counter~0 1)} is VALID [2022-04-27 23:40:30,184 INFO L290 TraceCheckUtils]: 22: Hoare triple {2320#(<= ~counter~0 1)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2320#(<= ~counter~0 1)} is VALID [2022-04-27 23:40:30,185 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {2320#(<= ~counter~0 1)} {2320#(<= ~counter~0 1)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {2320#(<= ~counter~0 1)} is VALID [2022-04-27 23:40:30,186 INFO L272 TraceCheckUtils]: 24: Hoare triple {2320#(<= ~counter~0 1)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {2320#(<= ~counter~0 1)} is VALID [2022-04-27 23:40:30,186 INFO L290 TraceCheckUtils]: 25: Hoare triple {2320#(<= ~counter~0 1)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2320#(<= ~counter~0 1)} is VALID [2022-04-27 23:40:30,186 INFO L290 TraceCheckUtils]: 26: Hoare triple {2320#(<= ~counter~0 1)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2320#(<= ~counter~0 1)} is VALID [2022-04-27 23:40:30,186 INFO L290 TraceCheckUtils]: 27: Hoare triple {2320#(<= ~counter~0 1)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2320#(<= ~counter~0 1)} is VALID [2022-04-27 23:40:30,187 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {2320#(<= ~counter~0 1)} {2320#(<= ~counter~0 1)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {2320#(<= ~counter~0 1)} is VALID [2022-04-27 23:40:30,188 INFO L272 TraceCheckUtils]: 29: Hoare triple {2320#(<= ~counter~0 1)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {2320#(<= ~counter~0 1)} is VALID [2022-04-27 23:40:30,188 INFO L290 TraceCheckUtils]: 30: Hoare triple {2320#(<= ~counter~0 1)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2320#(<= ~counter~0 1)} is VALID [2022-04-27 23:40:30,188 INFO L290 TraceCheckUtils]: 31: Hoare triple {2320#(<= ~counter~0 1)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2320#(<= ~counter~0 1)} is VALID [2022-04-27 23:40:30,188 INFO L290 TraceCheckUtils]: 32: Hoare triple {2320#(<= ~counter~0 1)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2320#(<= ~counter~0 1)} is VALID [2022-04-27 23:40:30,189 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {2320#(<= ~counter~0 1)} {2320#(<= ~counter~0 1)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {2320#(<= ~counter~0 1)} is VALID [2022-04-27 23:40:30,189 INFO L290 TraceCheckUtils]: 34: Hoare triple {2320#(<= ~counter~0 1)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {2320#(<= ~counter~0 1)} is VALID [2022-04-27 23:40:30,190 INFO L290 TraceCheckUtils]: 35: Hoare triple {2320#(<= ~counter~0 1)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {2320#(<= ~counter~0 1)} is VALID [2022-04-27 23:40:30,190 INFO L290 TraceCheckUtils]: 36: Hoare triple {2320#(<= ~counter~0 1)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {2378#(<= |main_#t~post6| 1)} is VALID [2022-04-27 23:40:30,190 INFO L290 TraceCheckUtils]: 37: Hoare triple {2378#(<= |main_#t~post6| 1)} [101] L34-1-->L34-3: Formula: (not (< |v_main_#t~post6_3| 20)) InVars {main_#t~post6=|v_main_#t~post6_3|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {2264#false} is VALID [2022-04-27 23:40:30,190 INFO L272 TraceCheckUtils]: 38: Hoare triple {2264#false} [100] L34-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* (- 1) v_main_~b~0_13) v_main_~a~0_11) 0) 1 0)) InVars {main_~b~0=v_main_~b~0_13, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~b~0, main_~a~0] {2264#false} is VALID [2022-04-27 23:40:30,190 INFO L290 TraceCheckUtils]: 39: Hoare triple {2264#false} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2264#false} is VALID [2022-04-27 23:40:30,191 INFO L290 TraceCheckUtils]: 40: Hoare triple {2264#false} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {2264#false} is VALID [2022-04-27 23:40:30,191 INFO L290 TraceCheckUtils]: 41: Hoare triple {2264#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2264#false} is VALID [2022-04-27 23:40:30,191 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-04-27 23:40:30,219 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 23:40:30,431 INFO L290 TraceCheckUtils]: 41: Hoare triple {2264#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2264#false} is VALID [2022-04-27 23:40:30,431 INFO L290 TraceCheckUtils]: 40: Hoare triple {2264#false} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {2264#false} is VALID [2022-04-27 23:40:30,431 INFO L290 TraceCheckUtils]: 39: Hoare triple {2264#false} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2264#false} is VALID [2022-04-27 23:40:30,431 INFO L272 TraceCheckUtils]: 38: Hoare triple {2264#false} [100] L34-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* (- 1) v_main_~b~0_13) v_main_~a~0_11) 0) 1 0)) InVars {main_~b~0=v_main_~b~0_13, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~b~0, main_~a~0] {2264#false} is VALID [2022-04-27 23:40:30,432 INFO L290 TraceCheckUtils]: 37: Hoare triple {2406#(< |main_#t~post6| 20)} [101] L34-1-->L34-3: Formula: (not (< |v_main_#t~post6_3| 20)) InVars {main_#t~post6=|v_main_#t~post6_3|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {2264#false} is VALID [2022-04-27 23:40:30,432 INFO L290 TraceCheckUtils]: 36: Hoare triple {2410#(< ~counter~0 20)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {2406#(< |main_#t~post6| 20)} is VALID [2022-04-27 23:40:30,432 INFO L290 TraceCheckUtils]: 35: Hoare triple {2410#(< ~counter~0 20)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {2410#(< ~counter~0 20)} is VALID [2022-04-27 23:40:30,433 INFO L290 TraceCheckUtils]: 34: Hoare triple {2410#(< ~counter~0 20)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {2410#(< ~counter~0 20)} is VALID [2022-04-27 23:40:30,434 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {2263#true} {2410#(< ~counter~0 20)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {2410#(< ~counter~0 20)} is VALID [2022-04-27 23:40:30,434 INFO L290 TraceCheckUtils]: 32: Hoare triple {2263#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2263#true} is VALID [2022-04-27 23:40:30,434 INFO L290 TraceCheckUtils]: 31: Hoare triple {2263#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2263#true} is VALID [2022-04-27 23:40:30,434 INFO L290 TraceCheckUtils]: 30: Hoare triple {2263#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2263#true} is VALID [2022-04-27 23:40:30,434 INFO L272 TraceCheckUtils]: 29: Hoare triple {2410#(< ~counter~0 20)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {2263#true} is VALID [2022-04-27 23:40:30,435 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {2263#true} {2410#(< ~counter~0 20)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {2410#(< ~counter~0 20)} is VALID [2022-04-27 23:40:30,435 INFO L290 TraceCheckUtils]: 27: Hoare triple {2263#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2263#true} is VALID [2022-04-27 23:40:30,435 INFO L290 TraceCheckUtils]: 26: Hoare triple {2263#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2263#true} is VALID [2022-04-27 23:40:30,435 INFO L290 TraceCheckUtils]: 25: Hoare triple {2263#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2263#true} is VALID [2022-04-27 23:40:30,435 INFO L272 TraceCheckUtils]: 24: Hoare triple {2410#(< ~counter~0 20)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {2263#true} is VALID [2022-04-27 23:40:30,436 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {2263#true} {2410#(< ~counter~0 20)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {2410#(< ~counter~0 20)} is VALID [2022-04-27 23:40:30,436 INFO L290 TraceCheckUtils]: 22: Hoare triple {2263#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2263#true} is VALID [2022-04-27 23:40:30,436 INFO L290 TraceCheckUtils]: 21: Hoare triple {2263#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2263#true} is VALID [2022-04-27 23:40:30,436 INFO L290 TraceCheckUtils]: 20: Hoare triple {2263#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2263#true} is VALID [2022-04-27 23:40:30,436 INFO L272 TraceCheckUtils]: 19: Hoare triple {2410#(< ~counter~0 20)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {2263#true} is VALID [2022-04-27 23:40:30,436 INFO L290 TraceCheckUtils]: 18: Hoare triple {2410#(< ~counter~0 20)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {2410#(< ~counter~0 20)} is VALID [2022-04-27 23:40:30,437 INFO L290 TraceCheckUtils]: 17: Hoare triple {2468#(< ~counter~0 19)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {2410#(< ~counter~0 20)} is VALID [2022-04-27 23:40:30,437 INFO L290 TraceCheckUtils]: 16: Hoare triple {2468#(< ~counter~0 19)} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {2468#(< ~counter~0 19)} is VALID [2022-04-27 23:40:30,437 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {2263#true} {2468#(< ~counter~0 19)} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {2468#(< ~counter~0 19)} is VALID [2022-04-27 23:40:30,437 INFO L290 TraceCheckUtils]: 14: Hoare triple {2263#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2263#true} is VALID [2022-04-27 23:40:30,438 INFO L290 TraceCheckUtils]: 13: Hoare triple {2263#true} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {2263#true} is VALID [2022-04-27 23:40:30,438 INFO L290 TraceCheckUtils]: 12: Hoare triple {2263#true} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {2263#true} is VALID [2022-04-27 23:40:30,438 INFO L272 TraceCheckUtils]: 11: Hoare triple {2468#(< ~counter~0 19)} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {2263#true} is VALID [2022-04-27 23:40:30,438 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2263#true} {2468#(< ~counter~0 19)} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {2468#(< ~counter~0 19)} is VALID [2022-04-27 23:40:30,438 INFO L290 TraceCheckUtils]: 9: Hoare triple {2263#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2263#true} is VALID [2022-04-27 23:40:30,438 INFO L290 TraceCheckUtils]: 8: Hoare triple {2263#true} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {2263#true} is VALID [2022-04-27 23:40:30,438 INFO L290 TraceCheckUtils]: 7: Hoare triple {2263#true} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {2263#true} is VALID [2022-04-27 23:40:30,438 INFO L272 TraceCheckUtils]: 6: Hoare triple {2468#(< ~counter~0 19)} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {2263#true} is VALID [2022-04-27 23:40:30,439 INFO L290 TraceCheckUtils]: 5: Hoare triple {2468#(< ~counter~0 19)} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {2468#(< ~counter~0 19)} is VALID [2022-04-27 23:40:30,439 INFO L272 TraceCheckUtils]: 4: Hoare triple {2468#(< ~counter~0 19)} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2468#(< ~counter~0 19)} is VALID [2022-04-27 23:40:30,439 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2468#(< ~counter~0 19)} {2263#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2468#(< ~counter~0 19)} is VALID [2022-04-27 23:40:30,440 INFO L290 TraceCheckUtils]: 2: Hoare triple {2468#(< ~counter~0 19)} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2468#(< ~counter~0 19)} is VALID [2022-04-27 23:40:30,441 INFO L290 TraceCheckUtils]: 1: Hoare triple {2263#true} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {2468#(< ~counter~0 19)} is VALID [2022-04-27 23:40:30,441 INFO L272 TraceCheckUtils]: 0: Hoare triple {2263#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2263#true} is VALID [2022-04-27 23:40:30,442 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-04-27 23:40:30,442 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:40:30,442 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [640649105] [2022-04-27 23:40:30,442 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 23:40:30,442 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2097560227] [2022-04-27 23:40:30,442 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2097560227] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-27 23:40:30,442 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-27 23:40:30,442 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2022-04-27 23:40:30,442 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1877797615] [2022-04-27 23:40:30,442 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-27 23:40:30,443 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.375) internal successors, (35), 8 states have internal predecessors, (35), 6 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 4 states have call predecessors, (12), 5 states have call successors, (12) Word has length 42 [2022-04-27 23:40:30,443 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:40:30,443 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 4.375) internal successors, (35), 8 states have internal predecessors, (35), 6 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 4 states have call predecessors, (12), 5 states have call successors, (12) [2022-04-27 23:40:30,486 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:40:30,486 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-27 23:40:30,486 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:40:30,486 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-27 23:40:30,486 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2022-04-27 23:40:30,487 INFO L87 Difference]: Start difference. First operand 78 states and 109 transitions. Second operand has 8 states, 8 states have (on average 4.375) internal successors, (35), 8 states have internal predecessors, (35), 6 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 4 states have call predecessors, (12), 5 states have call successors, (12) [2022-04-27 23:40:30,920 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:40:30,920 INFO L93 Difference]: Finished difference Result 222 states and 290 transitions. [2022-04-27 23:40:30,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-27 23:40:30,920 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.375) internal successors, (35), 8 states have internal predecessors, (35), 6 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 4 states have call predecessors, (12), 5 states have call successors, (12) Word has length 42 [2022-04-27 23:40:30,921 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:40:30,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.375) internal successors, (35), 8 states have internal predecessors, (35), 6 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 4 states have call predecessors, (12), 5 states have call successors, (12) [2022-04-27 23:40:30,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 124 transitions. [2022-04-27 23:40:30,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.375) internal successors, (35), 8 states have internal predecessors, (35), 6 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 4 states have call predecessors, (12), 5 states have call successors, (12) [2022-04-27 23:40:30,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 124 transitions. [2022-04-27 23:40:30,925 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 124 transitions. [2022-04-27 23:40:31,014 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 124 edges. 124 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:40:31,018 INFO L225 Difference]: With dead ends: 222 [2022-04-27 23:40:31,018 INFO L226 Difference]: Without dead ends: 200 [2022-04-27 23:40:31,019 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 77 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=40, Invalid=70, Unknown=0, NotChecked=0, Total=110 [2022-04-27 23:40:31,019 INFO L413 NwaCegarLoop]: 55 mSDtfsCounter, 62 mSDsluCounter, 167 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 22 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 62 SdHoareTripleChecker+Valid, 222 SdHoareTripleChecker+Invalid, 73 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 22 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-27 23:40:31,019 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [62 Valid, 222 Invalid, 73 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [22 Valid, 51 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-27 23:40:31,020 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 200 states. [2022-04-27 23:40:31,098 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 200 to 194. [2022-04-27 23:40:31,098 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:40:31,099 INFO L82 GeneralOperation]: Start isEquivalent. First operand 200 states. Second operand has 194 states, 109 states have (on average 1.2201834862385321) internal successors, (133), 120 states have internal predecessors, (133), 63 states have call successors, (63), 23 states have call predecessors, (63), 21 states have return successors, (55), 50 states have call predecessors, (55), 55 states have call successors, (55) [2022-04-27 23:40:31,099 INFO L74 IsIncluded]: Start isIncluded. First operand 200 states. Second operand has 194 states, 109 states have (on average 1.2201834862385321) internal successors, (133), 120 states have internal predecessors, (133), 63 states have call successors, (63), 23 states have call predecessors, (63), 21 states have return successors, (55), 50 states have call predecessors, (55), 55 states have call successors, (55) [2022-04-27 23:40:31,100 INFO L87 Difference]: Start difference. First operand 200 states. Second operand has 194 states, 109 states have (on average 1.2201834862385321) internal successors, (133), 120 states have internal predecessors, (133), 63 states have call successors, (63), 23 states have call predecessors, (63), 21 states have return successors, (55), 50 states have call predecessors, (55), 55 states have call successors, (55) [2022-04-27 23:40:31,105 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:40:31,106 INFO L93 Difference]: Finished difference Result 200 states and 254 transitions. [2022-04-27 23:40:31,106 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 254 transitions. [2022-04-27 23:40:31,106 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:40:31,106 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:40:31,107 INFO L74 IsIncluded]: Start isIncluded. First operand has 194 states, 109 states have (on average 1.2201834862385321) internal successors, (133), 120 states have internal predecessors, (133), 63 states have call successors, (63), 23 states have call predecessors, (63), 21 states have return successors, (55), 50 states have call predecessors, (55), 55 states have call successors, (55) Second operand 200 states. [2022-04-27 23:40:31,108 INFO L87 Difference]: Start difference. First operand has 194 states, 109 states have (on average 1.2201834862385321) internal successors, (133), 120 states have internal predecessors, (133), 63 states have call successors, (63), 23 states have call predecessors, (63), 21 states have return successors, (55), 50 states have call predecessors, (55), 55 states have call successors, (55) Second operand 200 states. [2022-04-27 23:40:31,114 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:40:31,114 INFO L93 Difference]: Finished difference Result 200 states and 254 transitions. [2022-04-27 23:40:31,114 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 254 transitions. [2022-04-27 23:40:31,115 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:40:31,115 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:40:31,115 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:40:31,115 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:40:31,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 194 states, 109 states have (on average 1.2201834862385321) internal successors, (133), 120 states have internal predecessors, (133), 63 states have call successors, (63), 23 states have call predecessors, (63), 21 states have return successors, (55), 50 states have call predecessors, (55), 55 states have call successors, (55) [2022-04-27 23:40:31,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 194 states and 251 transitions. [2022-04-27 23:40:31,121 INFO L78 Accepts]: Start accepts. Automaton has 194 states and 251 transitions. Word has length 42 [2022-04-27 23:40:31,122 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:40:31,122 INFO L495 AbstractCegarLoop]: Abstraction has 194 states and 251 transitions. [2022-04-27 23:40:31,122 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 4.375) internal successors, (35), 8 states have internal predecessors, (35), 6 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 4 states have call predecessors, (12), 5 states have call successors, (12) [2022-04-27 23:40:31,122 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 251 transitions. [2022-04-27 23:40:31,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-04-27 23:40:31,122 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:40:31,122 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:40:31,142 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-04-27 23:40:31,335 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:40:31,336 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:40:31,336 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:40:31,336 INFO L85 PathProgramCache]: Analyzing trace with hash -1627394196, now seen corresponding path program 1 times [2022-04-27 23:40:31,336 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:40:31,336 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1731790762] [2022-04-27 23:40:31,336 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:40:31,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:40:31,346 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:40:31,347 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [912790065] [2022-04-27 23:40:31,347 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:40:31,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:40:31,347 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:40:31,348 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 23:40:31,349 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-04-27 23:40:31,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:40:31,388 INFO L263 TraceCheckSpWp]: Trace formula consists of 139 conjuncts, 11 conjunts are in the unsatisfiable core [2022-04-27 23:40:31,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:40:31,404 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 23:40:34,286 INFO L272 TraceCheckUtils]: 0: Hoare triple {3552#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3552#true} is VALID [2022-04-27 23:40:34,286 INFO L290 TraceCheckUtils]: 1: Hoare triple {3552#true} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {3552#true} is VALID [2022-04-27 23:40:34,287 INFO L290 TraceCheckUtils]: 2: Hoare triple {3552#true} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3552#true} is VALID [2022-04-27 23:40:34,287 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3552#true} {3552#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3552#true} is VALID [2022-04-27 23:40:34,287 INFO L272 TraceCheckUtils]: 4: Hoare triple {3552#true} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3552#true} is VALID [2022-04-27 23:40:34,287 INFO L290 TraceCheckUtils]: 5: Hoare triple {3552#true} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {3552#true} is VALID [2022-04-27 23:40:34,287 INFO L272 TraceCheckUtils]: 6: Hoare triple {3552#true} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {3552#true} is VALID [2022-04-27 23:40:34,287 INFO L290 TraceCheckUtils]: 7: Hoare triple {3552#true} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {3552#true} is VALID [2022-04-27 23:40:34,287 INFO L290 TraceCheckUtils]: 8: Hoare triple {3552#true} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {3552#true} is VALID [2022-04-27 23:40:34,287 INFO L290 TraceCheckUtils]: 9: Hoare triple {3552#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3552#true} is VALID [2022-04-27 23:40:34,287 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {3552#true} {3552#true} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {3552#true} is VALID [2022-04-27 23:40:34,287 INFO L272 TraceCheckUtils]: 11: Hoare triple {3552#true} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {3552#true} is VALID [2022-04-27 23:40:34,287 INFO L290 TraceCheckUtils]: 12: Hoare triple {3552#true} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {3552#true} is VALID [2022-04-27 23:40:34,287 INFO L290 TraceCheckUtils]: 13: Hoare triple {3552#true} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {3552#true} is VALID [2022-04-27 23:40:34,288 INFO L290 TraceCheckUtils]: 14: Hoare triple {3552#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3552#true} is VALID [2022-04-27 23:40:34,288 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {3552#true} {3552#true} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {3552#true} is VALID [2022-04-27 23:40:34,288 INFO L290 TraceCheckUtils]: 16: Hoare triple {3552#true} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 23:40:34,289 INFO L290 TraceCheckUtils]: 17: Hoare triple {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 23:40:34,289 INFO L290 TraceCheckUtils]: 18: Hoare triple {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 23:40:34,289 INFO L272 TraceCheckUtils]: 19: Hoare triple {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {3552#true} is VALID [2022-04-27 23:40:34,289 INFO L290 TraceCheckUtils]: 20: Hoare triple {3552#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3552#true} is VALID [2022-04-27 23:40:34,289 INFO L290 TraceCheckUtils]: 21: Hoare triple {3552#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3552#true} is VALID [2022-04-27 23:40:34,289 INFO L290 TraceCheckUtils]: 22: Hoare triple {3552#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3552#true} is VALID [2022-04-27 23:40:34,290 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {3552#true} {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 23:40:34,290 INFO L272 TraceCheckUtils]: 24: Hoare triple {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {3552#true} is VALID [2022-04-27 23:40:34,290 INFO L290 TraceCheckUtils]: 25: Hoare triple {3552#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3552#true} is VALID [2022-04-27 23:40:34,290 INFO L290 TraceCheckUtils]: 26: Hoare triple {3552#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3552#true} is VALID [2022-04-27 23:40:34,290 INFO L290 TraceCheckUtils]: 27: Hoare triple {3552#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3552#true} is VALID [2022-04-27 23:40:34,291 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {3552#true} {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 23:40:34,291 INFO L272 TraceCheckUtils]: 29: Hoare triple {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {3552#true} is VALID [2022-04-27 23:40:34,292 INFO L290 TraceCheckUtils]: 30: Hoare triple {3552#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3552#true} is VALID [2022-04-27 23:40:34,292 INFO L290 TraceCheckUtils]: 31: Hoare triple {3552#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3552#true} is VALID [2022-04-27 23:40:34,292 INFO L290 TraceCheckUtils]: 32: Hoare triple {3552#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3552#true} is VALID [2022-04-27 23:40:34,293 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {3552#true} {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 23:40:34,293 INFO L290 TraceCheckUtils]: 34: Hoare triple {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 23:40:34,294 INFO L290 TraceCheckUtils]: 35: Hoare triple {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 23:40:34,294 INFO L290 TraceCheckUtils]: 36: Hoare triple {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 23:40:34,294 INFO L290 TraceCheckUtils]: 37: Hoare triple {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 23:40:34,295 INFO L272 TraceCheckUtils]: 38: Hoare triple {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {3672#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:40:34,296 INFO L290 TraceCheckUtils]: 39: Hoare triple {3672#(<= 1 |__VERIFIER_assert_#in~cond|)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3676#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:40:34,296 INFO L290 TraceCheckUtils]: 40: Hoare triple {3676#(<= 1 __VERIFIER_assert_~cond)} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {3553#false} is VALID [2022-04-27 23:40:34,296 INFO L290 TraceCheckUtils]: 41: Hoare triple {3553#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3553#false} is VALID [2022-04-27 23:40:34,296 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-04-27 23:40:34,296 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-27 23:40:34,296 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:40:34,296 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1731790762] [2022-04-27 23:40:34,297 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 23:40:34,297 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [912790065] [2022-04-27 23:40:34,297 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [912790065] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 23:40:34,297 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 23:40:34,297 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-27 23:40:34,297 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1579464234] [2022-04-27 23:40:34,297 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 23:40:34,297 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.4) internal successors, (17), 4 states have internal predecessors, (17), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 42 [2022-04-27 23:40:34,298 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:40:34,298 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 3.4) internal successors, (17), 4 states have internal predecessors, (17), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 23:40:34,321 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 31 edges. 31 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:40:34,321 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-27 23:40:34,321 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:40:34,321 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-27 23:40:34,321 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-27 23:40:34,322 INFO L87 Difference]: Start difference. First operand 194 states and 251 transitions. Second operand has 5 states, 5 states have (on average 3.4) internal successors, (17), 4 states have internal predecessors, (17), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 23:40:34,554 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:40:34,555 INFO L93 Difference]: Finished difference Result 208 states and 264 transitions. [2022-04-27 23:40:34,555 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-27 23:40:34,555 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.4) internal successors, (17), 4 states have internal predecessors, (17), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 42 [2022-04-27 23:40:34,555 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:40:34,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.4) internal successors, (17), 4 states have internal predecessors, (17), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 23:40:34,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 62 transitions. [2022-04-27 23:40:34,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.4) internal successors, (17), 4 states have internal predecessors, (17), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 23:40:34,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 62 transitions. [2022-04-27 23:40:34,557 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 62 transitions. [2022-04-27 23:40:34,604 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 62 edges. 62 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:40:34,608 INFO L225 Difference]: With dead ends: 208 [2022-04-27 23:40:34,608 INFO L226 Difference]: Without dead ends: 203 [2022-04-27 23:40:34,608 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 37 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-04-27 23:40:34,609 INFO L413 NwaCegarLoop]: 39 mSDtfsCounter, 7 mSDsluCounter, 93 mSDsCounter, 0 mSdLazyCounter, 38 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9 SdHoareTripleChecker+Valid, 132 SdHoareTripleChecker+Invalid, 39 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 38 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-27 23:40:34,609 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9 Valid, 132 Invalid, 39 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 38 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-27 23:40:34,610 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 203 states. [2022-04-27 23:40:34,702 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 203 to 203. [2022-04-27 23:40:34,703 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:40:34,703 INFO L82 GeneralOperation]: Start isEquivalent. First operand 203 states. Second operand has 203 states, 118 states have (on average 1.2033898305084745) internal successors, (142), 129 states have internal predecessors, (142), 60 states have call successors, (60), 26 states have call predecessors, (60), 24 states have return successors, (52), 47 states have call predecessors, (52), 52 states have call successors, (52) [2022-04-27 23:40:34,709 INFO L74 IsIncluded]: Start isIncluded. First operand 203 states. Second operand has 203 states, 118 states have (on average 1.2033898305084745) internal successors, (142), 129 states have internal predecessors, (142), 60 states have call successors, (60), 26 states have call predecessors, (60), 24 states have return successors, (52), 47 states have call predecessors, (52), 52 states have call successors, (52) [2022-04-27 23:40:34,712 INFO L87 Difference]: Start difference. First operand 203 states. Second operand has 203 states, 118 states have (on average 1.2033898305084745) internal successors, (142), 129 states have internal predecessors, (142), 60 states have call successors, (60), 26 states have call predecessors, (60), 24 states have return successors, (52), 47 states have call predecessors, (52), 52 states have call successors, (52) [2022-04-27 23:40:34,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:40:34,732 INFO L93 Difference]: Finished difference Result 203 states and 254 transitions. [2022-04-27 23:40:34,732 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 254 transitions. [2022-04-27 23:40:34,732 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:40:34,733 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:40:34,734 INFO L74 IsIncluded]: Start isIncluded. First operand has 203 states, 118 states have (on average 1.2033898305084745) internal successors, (142), 129 states have internal predecessors, (142), 60 states have call successors, (60), 26 states have call predecessors, (60), 24 states have return successors, (52), 47 states have call predecessors, (52), 52 states have call successors, (52) Second operand 203 states. [2022-04-27 23:40:34,734 INFO L87 Difference]: Start difference. First operand has 203 states, 118 states have (on average 1.2033898305084745) internal successors, (142), 129 states have internal predecessors, (142), 60 states have call successors, (60), 26 states have call predecessors, (60), 24 states have return successors, (52), 47 states have call predecessors, (52), 52 states have call successors, (52) Second operand 203 states. [2022-04-27 23:40:34,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:40:34,765 INFO L93 Difference]: Finished difference Result 203 states and 254 transitions. [2022-04-27 23:40:34,765 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 254 transitions. [2022-04-27 23:40:34,765 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:40:34,765 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:40:34,765 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:40:34,765 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:40:34,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 203 states, 118 states have (on average 1.2033898305084745) internal successors, (142), 129 states have internal predecessors, (142), 60 states have call successors, (60), 26 states have call predecessors, (60), 24 states have return successors, (52), 47 states have call predecessors, (52), 52 states have call successors, (52) [2022-04-27 23:40:34,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 203 states and 254 transitions. [2022-04-27 23:40:34,771 INFO L78 Accepts]: Start accepts. Automaton has 203 states and 254 transitions. Word has length 42 [2022-04-27 23:40:34,771 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:40:34,772 INFO L495 AbstractCegarLoop]: Abstraction has 203 states and 254 transitions. [2022-04-27 23:40:34,772 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.4) internal successors, (17), 4 states have internal predecessors, (17), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 23:40:34,772 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 254 transitions. [2022-04-27 23:40:34,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-04-27 23:40:34,772 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:40:34,772 INFO L195 NwaCegarLoop]: trace histogram [5, 4, 4, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:40:34,790 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-04-27 23:40:34,973 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:40:34,973 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:40:34,973 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:40:34,974 INFO L85 PathProgramCache]: Analyzing trace with hash -1527150038, now seen corresponding path program 1 times [2022-04-27 23:40:34,974 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:40:34,974 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [334456845] [2022-04-27 23:40:34,974 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:40:34,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:40:34,982 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:40:34,982 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [636978108] [2022-04-27 23:40:34,982 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:40:34,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:40:34,982 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:40:34,983 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 23:40:34,984 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-04-27 23:40:35,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:40:35,019 INFO L263 TraceCheckSpWp]: Trace formula consists of 137 conjuncts, 10 conjunts are in the unsatisfiable core [2022-04-27 23:40:35,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:40:35,029 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 23:40:35,165 INFO L272 TraceCheckUtils]: 0: Hoare triple {4700#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4700#true} is VALID [2022-04-27 23:40:35,165 INFO L290 TraceCheckUtils]: 1: Hoare triple {4700#true} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {4700#true} is VALID [2022-04-27 23:40:35,165 INFO L290 TraceCheckUtils]: 2: Hoare triple {4700#true} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4700#true} is VALID [2022-04-27 23:40:35,165 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4700#true} {4700#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4700#true} is VALID [2022-04-27 23:40:35,165 INFO L272 TraceCheckUtils]: 4: Hoare triple {4700#true} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4700#true} is VALID [2022-04-27 23:40:35,165 INFO L290 TraceCheckUtils]: 5: Hoare triple {4700#true} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {4700#true} is VALID [2022-04-27 23:40:35,165 INFO L272 TraceCheckUtils]: 6: Hoare triple {4700#true} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {4700#true} is VALID [2022-04-27 23:40:35,165 INFO L290 TraceCheckUtils]: 7: Hoare triple {4700#true} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {4700#true} is VALID [2022-04-27 23:40:35,166 INFO L290 TraceCheckUtils]: 8: Hoare triple {4700#true} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {4700#true} is VALID [2022-04-27 23:40:35,166 INFO L290 TraceCheckUtils]: 9: Hoare triple {4700#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4700#true} is VALID [2022-04-27 23:40:35,166 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {4700#true} {4700#true} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {4700#true} is VALID [2022-04-27 23:40:35,166 INFO L272 TraceCheckUtils]: 11: Hoare triple {4700#true} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {4700#true} is VALID [2022-04-27 23:40:35,166 INFO L290 TraceCheckUtils]: 12: Hoare triple {4700#true} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {4700#true} is VALID [2022-04-27 23:40:35,166 INFO L290 TraceCheckUtils]: 13: Hoare triple {4700#true} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {4700#true} is VALID [2022-04-27 23:40:35,166 INFO L290 TraceCheckUtils]: 14: Hoare triple {4700#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4700#true} is VALID [2022-04-27 23:40:35,166 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {4700#true} {4700#true} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {4700#true} is VALID [2022-04-27 23:40:35,166 INFO L290 TraceCheckUtils]: 16: Hoare triple {4700#true} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {4700#true} is VALID [2022-04-27 23:40:35,166 INFO L290 TraceCheckUtils]: 17: Hoare triple {4700#true} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {4700#true} is VALID [2022-04-27 23:40:35,166 INFO L290 TraceCheckUtils]: 18: Hoare triple {4700#true} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {4700#true} is VALID [2022-04-27 23:40:35,166 INFO L272 TraceCheckUtils]: 19: Hoare triple {4700#true} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {4700#true} is VALID [2022-04-27 23:40:35,167 INFO L290 TraceCheckUtils]: 20: Hoare triple {4700#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4700#true} is VALID [2022-04-27 23:40:35,167 INFO L290 TraceCheckUtils]: 21: Hoare triple {4700#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4700#true} is VALID [2022-04-27 23:40:35,167 INFO L290 TraceCheckUtils]: 22: Hoare triple {4700#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4700#true} is VALID [2022-04-27 23:40:35,167 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {4700#true} {4700#true} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {4700#true} is VALID [2022-04-27 23:40:35,167 INFO L272 TraceCheckUtils]: 24: Hoare triple {4700#true} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {4700#true} is VALID [2022-04-27 23:40:35,167 INFO L290 TraceCheckUtils]: 25: Hoare triple {4700#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4780#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:40:35,168 INFO L290 TraceCheckUtils]: 26: Hoare triple {4780#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4784#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:40:35,168 INFO L290 TraceCheckUtils]: 27: Hoare triple {4784#(not (= |__VERIFIER_assert_#in~cond| 0))} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4784#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:40:35,169 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {4784#(not (= |__VERIFIER_assert_#in~cond| 0))} {4700#true} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {4791#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-27 23:40:35,169 INFO L272 TraceCheckUtils]: 29: Hoare triple {4791#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {4700#true} is VALID [2022-04-27 23:40:35,169 INFO L290 TraceCheckUtils]: 30: Hoare triple {4700#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4700#true} is VALID [2022-04-27 23:40:35,169 INFO L290 TraceCheckUtils]: 31: Hoare triple {4700#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4700#true} is VALID [2022-04-27 23:40:35,169 INFO L290 TraceCheckUtils]: 32: Hoare triple {4700#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4700#true} is VALID [2022-04-27 23:40:35,170 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {4700#true} {4791#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {4791#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-27 23:40:35,170 INFO L290 TraceCheckUtils]: 34: Hoare triple {4791#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [116] L37-->L34-3: Formula: (= v_main_~a~0_8 v_main_~b~0_10) InVars {main_~b~0=v_main_~b~0_10, main_~a~0=v_main_~a~0_8} OutVars{main_~b~0=v_main_~b~0_10, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[] {4810#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-27 23:40:35,170 INFO L272 TraceCheckUtils]: 35: Hoare triple {4810#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [100] L34-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* (- 1) v_main_~b~0_13) v_main_~a~0_11) 0) 1 0)) InVars {main_~b~0=v_main_~b~0_13, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~b~0, main_~a~0] {4700#true} is VALID [2022-04-27 23:40:35,171 INFO L290 TraceCheckUtils]: 36: Hoare triple {4700#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4700#true} is VALID [2022-04-27 23:40:35,171 INFO L290 TraceCheckUtils]: 37: Hoare triple {4700#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4700#true} is VALID [2022-04-27 23:40:35,171 INFO L290 TraceCheckUtils]: 38: Hoare triple {4700#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4700#true} is VALID [2022-04-27 23:40:35,171 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {4700#true} {4810#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [127] __VERIFIER_assertEXIT-->L53: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* (- 1) v_main_~b~0_13) v_main_~a~0_11) 0) 1 0)) InVars {main_~b~0=v_main_~b~0_13, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~b~0, main_~a~0] {4810#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-27 23:40:35,172 INFO L272 TraceCheckUtils]: 40: Hoare triple {4810#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [103] L53-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_5| (ite (= (+ (* (- 1) v_main_~b~0_14) (* v_main_~r~0_12 v_main_~y~0_13) (* v_main_~p~0_12 v_main_~x~0_13)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_13, main_~b~0=v_main_~b~0_14, main_~p~0=v_main_~p~0_12, main_~r~0=v_main_~r~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0] {4829#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:40:35,173 INFO L290 TraceCheckUtils]: 41: Hoare triple {4829#(<= 1 |__VERIFIER_assert_#in~cond|)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4833#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:40:35,173 INFO L290 TraceCheckUtils]: 42: Hoare triple {4833#(<= 1 __VERIFIER_assert_~cond)} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {4701#false} is VALID [2022-04-27 23:40:35,173 INFO L290 TraceCheckUtils]: 43: Hoare triple {4701#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4701#false} is VALID [2022-04-27 23:40:35,173 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-04-27 23:40:35,174 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 23:40:53,626 INFO L290 TraceCheckUtils]: 43: Hoare triple {4701#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4701#false} is VALID [2022-04-27 23:40:53,627 INFO L290 TraceCheckUtils]: 42: Hoare triple {4833#(<= 1 __VERIFIER_assert_~cond)} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {4701#false} is VALID [2022-04-27 23:40:53,627 INFO L290 TraceCheckUtils]: 41: Hoare triple {4829#(<= 1 |__VERIFIER_assert_#in~cond|)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4833#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:40:53,628 INFO L272 TraceCheckUtils]: 40: Hoare triple {4810#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [103] L53-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_5| (ite (= (+ (* (- 1) v_main_~b~0_14) (* v_main_~r~0_12 v_main_~y~0_13) (* v_main_~p~0_12 v_main_~x~0_13)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_13, main_~b~0=v_main_~b~0_14, main_~p~0=v_main_~p~0_12, main_~r~0=v_main_~r~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0] {4829#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:40:53,628 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {4700#true} {4810#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [127] __VERIFIER_assertEXIT-->L53: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* (- 1) v_main_~b~0_13) v_main_~a~0_11) 0) 1 0)) InVars {main_~b~0=v_main_~b~0_13, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~b~0, main_~a~0] {4810#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-27 23:40:53,629 INFO L290 TraceCheckUtils]: 38: Hoare triple {4700#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4700#true} is VALID [2022-04-27 23:40:53,629 INFO L290 TraceCheckUtils]: 37: Hoare triple {4700#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4700#true} is VALID [2022-04-27 23:40:53,629 INFO L290 TraceCheckUtils]: 36: Hoare triple {4700#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4700#true} is VALID [2022-04-27 23:40:53,629 INFO L272 TraceCheckUtils]: 35: Hoare triple {4810#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [100] L34-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* (- 1) v_main_~b~0_13) v_main_~a~0_11) 0) 1 0)) InVars {main_~b~0=v_main_~b~0_13, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~b~0, main_~a~0] {4700#true} is VALID [2022-04-27 23:40:53,629 INFO L290 TraceCheckUtils]: 34: Hoare triple {4791#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [116] L37-->L34-3: Formula: (= v_main_~a~0_8 v_main_~b~0_10) InVars {main_~b~0=v_main_~b~0_10, main_~a~0=v_main_~a~0_8} OutVars{main_~b~0=v_main_~b~0_10, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[] {4810#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-27 23:40:53,630 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {4700#true} {4791#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {4791#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-27 23:40:53,630 INFO L290 TraceCheckUtils]: 32: Hoare triple {4700#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4700#true} is VALID [2022-04-27 23:40:53,630 INFO L290 TraceCheckUtils]: 31: Hoare triple {4700#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4700#true} is VALID [2022-04-27 23:40:53,630 INFO L290 TraceCheckUtils]: 30: Hoare triple {4700#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4700#true} is VALID [2022-04-27 23:40:53,630 INFO L272 TraceCheckUtils]: 29: Hoare triple {4791#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {4700#true} is VALID [2022-04-27 23:40:53,631 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {4784#(not (= |__VERIFIER_assert_#in~cond| 0))} {4700#true} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {4791#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-27 23:40:53,631 INFO L290 TraceCheckUtils]: 27: Hoare triple {4784#(not (= |__VERIFIER_assert_#in~cond| 0))} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4784#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:40:53,632 INFO L290 TraceCheckUtils]: 26: Hoare triple {4894#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4784#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:40:53,632 INFO L290 TraceCheckUtils]: 25: Hoare triple {4700#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4894#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-27 23:40:53,632 INFO L272 TraceCheckUtils]: 24: Hoare triple {4700#true} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {4700#true} is VALID [2022-04-27 23:40:53,632 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {4700#true} {4700#true} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {4700#true} is VALID [2022-04-27 23:40:53,632 INFO L290 TraceCheckUtils]: 22: Hoare triple {4700#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4700#true} is VALID [2022-04-27 23:40:53,632 INFO L290 TraceCheckUtils]: 21: Hoare triple {4700#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4700#true} is VALID [2022-04-27 23:40:53,632 INFO L290 TraceCheckUtils]: 20: Hoare triple {4700#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4700#true} is VALID [2022-04-27 23:40:53,632 INFO L272 TraceCheckUtils]: 19: Hoare triple {4700#true} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {4700#true} is VALID [2022-04-27 23:40:53,633 INFO L290 TraceCheckUtils]: 18: Hoare triple {4700#true} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {4700#true} is VALID [2022-04-27 23:40:53,633 INFO L290 TraceCheckUtils]: 17: Hoare triple {4700#true} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {4700#true} is VALID [2022-04-27 23:40:53,633 INFO L290 TraceCheckUtils]: 16: Hoare triple {4700#true} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {4700#true} is VALID [2022-04-27 23:40:53,633 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {4700#true} {4700#true} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {4700#true} is VALID [2022-04-27 23:40:53,633 INFO L290 TraceCheckUtils]: 14: Hoare triple {4700#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4700#true} is VALID [2022-04-27 23:40:53,633 INFO L290 TraceCheckUtils]: 13: Hoare triple {4700#true} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {4700#true} is VALID [2022-04-27 23:40:53,633 INFO L290 TraceCheckUtils]: 12: Hoare triple {4700#true} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {4700#true} is VALID [2022-04-27 23:40:53,633 INFO L272 TraceCheckUtils]: 11: Hoare triple {4700#true} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {4700#true} is VALID [2022-04-27 23:40:53,633 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {4700#true} {4700#true} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {4700#true} is VALID [2022-04-27 23:40:53,633 INFO L290 TraceCheckUtils]: 9: Hoare triple {4700#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4700#true} is VALID [2022-04-27 23:40:53,633 INFO L290 TraceCheckUtils]: 8: Hoare triple {4700#true} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {4700#true} is VALID [2022-04-27 23:40:53,633 INFO L290 TraceCheckUtils]: 7: Hoare triple {4700#true} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {4700#true} is VALID [2022-04-27 23:40:53,634 INFO L272 TraceCheckUtils]: 6: Hoare triple {4700#true} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {4700#true} is VALID [2022-04-27 23:40:53,634 INFO L290 TraceCheckUtils]: 5: Hoare triple {4700#true} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {4700#true} is VALID [2022-04-27 23:40:53,634 INFO L272 TraceCheckUtils]: 4: Hoare triple {4700#true} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4700#true} is VALID [2022-04-27 23:40:53,634 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4700#true} {4700#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4700#true} is VALID [2022-04-27 23:40:53,634 INFO L290 TraceCheckUtils]: 2: Hoare triple {4700#true} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4700#true} is VALID [2022-04-27 23:40:53,634 INFO L290 TraceCheckUtils]: 1: Hoare triple {4700#true} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {4700#true} is VALID [2022-04-27 23:40:53,634 INFO L272 TraceCheckUtils]: 0: Hoare triple {4700#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4700#true} is VALID [2022-04-27 23:40:53,634 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-04-27 23:40:53,634 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:40:53,634 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [334456845] [2022-04-27 23:40:53,634 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 23:40:53,635 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [636978108] [2022-04-27 23:40:53,635 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [636978108] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-27 23:40:53,635 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-27 23:40:53,635 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 9 [2022-04-27 23:40:53,635 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [486557803] [2022-04-27 23:40:53,635 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-27 23:40:53,635 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 2.625) internal successors, (21), 7 states have internal predecessors, (21), 3 states have call successors, (9), 2 states have call predecessors, (9), 2 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) Word has length 44 [2022-04-27 23:40:53,636 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:40:53,636 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 9 states, 8 states have (on average 2.625) internal successors, (21), 7 states have internal predecessors, (21), 3 states have call successors, (9), 2 states have call predecessors, (9), 2 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-27 23:40:53,663 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 37 edges. 37 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:40:53,663 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-27 23:40:53,663 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:40:53,664 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-27 23:40:53,664 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2022-04-27 23:40:53,664 INFO L87 Difference]: Start difference. First operand 203 states and 254 transitions. Second operand has 9 states, 8 states have (on average 2.625) internal successors, (21), 7 states have internal predecessors, (21), 3 states have call successors, (9), 2 states have call predecessors, (9), 2 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-27 23:40:54,389 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:40:54,389 INFO L93 Difference]: Finished difference Result 232 states and 290 transitions. [2022-04-27 23:40:54,389 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-27 23:40:54,389 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 2.625) internal successors, (21), 7 states have internal predecessors, (21), 3 states have call successors, (9), 2 states have call predecessors, (9), 2 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) Word has length 44 [2022-04-27 23:40:54,390 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:40:54,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 8 states have (on average 2.625) internal successors, (21), 7 states have internal predecessors, (21), 3 states have call successors, (9), 2 states have call predecessors, (9), 2 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-27 23:40:54,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 60 transitions. [2022-04-27 23:40:54,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 8 states have (on average 2.625) internal successors, (21), 7 states have internal predecessors, (21), 3 states have call successors, (9), 2 states have call predecessors, (9), 2 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-27 23:40:54,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 60 transitions. [2022-04-27 23:40:54,396 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 60 transitions. [2022-04-27 23:40:54,456 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:40:54,461 INFO L225 Difference]: With dead ends: 232 [2022-04-27 23:40:54,461 INFO L226 Difference]: Without dead ends: 216 [2022-04-27 23:40:54,461 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 79 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2022-04-27 23:40:54,462 INFO L413 NwaCegarLoop]: 29 mSDtfsCounter, 15 mSDsluCounter, 112 mSDsCounter, 0 mSdLazyCounter, 165 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18 SdHoareTripleChecker+Valid, 141 SdHoareTripleChecker+Invalid, 177 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 165 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-04-27 23:40:54,462 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [18 Valid, 141 Invalid, 177 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 165 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-04-27 23:40:54,462 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 216 states. [2022-04-27 23:40:54,545 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 216 to 214. [2022-04-27 23:40:54,545 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:40:54,545 INFO L82 GeneralOperation]: Start isEquivalent. First operand 216 states. Second operand has 214 states, 128 states have (on average 1.1640625) internal successors, (149), 139 states have internal predecessors, (149), 59 states have call successors, (59), 27 states have call predecessors, (59), 26 states have return successors, (54), 47 states have call predecessors, (54), 54 states have call successors, (54) [2022-04-27 23:40:54,546 INFO L74 IsIncluded]: Start isIncluded. First operand 216 states. Second operand has 214 states, 128 states have (on average 1.1640625) internal successors, (149), 139 states have internal predecessors, (149), 59 states have call successors, (59), 27 states have call predecessors, (59), 26 states have return successors, (54), 47 states have call predecessors, (54), 54 states have call successors, (54) [2022-04-27 23:40:54,546 INFO L87 Difference]: Start difference. First operand 216 states. Second operand has 214 states, 128 states have (on average 1.1640625) internal successors, (149), 139 states have internal predecessors, (149), 59 states have call successors, (59), 27 states have call predecessors, (59), 26 states have return successors, (54), 47 states have call predecessors, (54), 54 states have call successors, (54) [2022-04-27 23:40:54,552 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:40:54,552 INFO L93 Difference]: Finished difference Result 216 states and 265 transitions. [2022-04-27 23:40:54,552 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 265 transitions. [2022-04-27 23:40:54,553 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:40:54,553 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:40:54,553 INFO L74 IsIncluded]: Start isIncluded. First operand has 214 states, 128 states have (on average 1.1640625) internal successors, (149), 139 states have internal predecessors, (149), 59 states have call successors, (59), 27 states have call predecessors, (59), 26 states have return successors, (54), 47 states have call predecessors, (54), 54 states have call successors, (54) Second operand 216 states. [2022-04-27 23:40:54,554 INFO L87 Difference]: Start difference. First operand has 214 states, 128 states have (on average 1.1640625) internal successors, (149), 139 states have internal predecessors, (149), 59 states have call successors, (59), 27 states have call predecessors, (59), 26 states have return successors, (54), 47 states have call predecessors, (54), 54 states have call successors, (54) Second operand 216 states. [2022-04-27 23:40:54,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:40:54,559 INFO L93 Difference]: Finished difference Result 216 states and 265 transitions. [2022-04-27 23:40:54,559 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 265 transitions. [2022-04-27 23:40:54,560 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:40:54,560 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:40:54,560 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:40:54,560 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:40:54,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 214 states, 128 states have (on average 1.1640625) internal successors, (149), 139 states have internal predecessors, (149), 59 states have call successors, (59), 27 states have call predecessors, (59), 26 states have return successors, (54), 47 states have call predecessors, (54), 54 states have call successors, (54) [2022-04-27 23:40:54,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 214 states and 262 transitions. [2022-04-27 23:40:54,565 INFO L78 Accepts]: Start accepts. Automaton has 214 states and 262 transitions. Word has length 44 [2022-04-27 23:40:54,565 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:40:54,565 INFO L495 AbstractCegarLoop]: Abstraction has 214 states and 262 transitions. [2022-04-27 23:40:54,565 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 2.625) internal successors, (21), 7 states have internal predecessors, (21), 3 states have call successors, (9), 2 states have call predecessors, (9), 2 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-27 23:40:54,565 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 262 transitions. [2022-04-27 23:40:54,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-04-27 23:40:54,566 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:40:54,566 INFO L195 NwaCegarLoop]: trace histogram [5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:40:54,586 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-04-27 23:40:54,773 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:40:54,773 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:40:54,773 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:40:54,773 INFO L85 PathProgramCache]: Analyzing trace with hash -1237367986, now seen corresponding path program 2 times [2022-04-27 23:40:54,774 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:40:54,774 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [663599004] [2022-04-27 23:40:54,774 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:40:54,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:40:54,799 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:40:54,799 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [735847106] [2022-04-27 23:40:54,799 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-27 23:40:54,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:40:54,800 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:40:54,817 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 23:40:54,819 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-04-27 23:40:54,854 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-27 23:40:54,855 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-27 23:40:54,856 INFO L263 TraceCheckSpWp]: Trace formula consists of 148 conjuncts, 25 conjunts are in the unsatisfiable core [2022-04-27 23:40:54,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:40:54,865 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 23:40:55,134 INFO L272 TraceCheckUtils]: 0: Hoare triple {6070#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6070#true} is VALID [2022-04-27 23:40:55,134 INFO L290 TraceCheckUtils]: 1: Hoare triple {6070#true} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {6070#true} is VALID [2022-04-27 23:40:55,134 INFO L290 TraceCheckUtils]: 2: Hoare triple {6070#true} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6070#true} is VALID [2022-04-27 23:40:55,134 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6070#true} {6070#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6070#true} is VALID [2022-04-27 23:40:55,134 INFO L272 TraceCheckUtils]: 4: Hoare triple {6070#true} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6070#true} is VALID [2022-04-27 23:40:55,135 INFO L290 TraceCheckUtils]: 5: Hoare triple {6070#true} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {6070#true} is VALID [2022-04-27 23:40:55,135 INFO L272 TraceCheckUtils]: 6: Hoare triple {6070#true} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {6070#true} is VALID [2022-04-27 23:40:55,135 INFO L290 TraceCheckUtils]: 7: Hoare triple {6070#true} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {6070#true} is VALID [2022-04-27 23:40:55,135 INFO L290 TraceCheckUtils]: 8: Hoare triple {6070#true} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {6070#true} is VALID [2022-04-27 23:40:55,135 INFO L290 TraceCheckUtils]: 9: Hoare triple {6070#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6070#true} is VALID [2022-04-27 23:40:55,135 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {6070#true} {6070#true} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {6070#true} is VALID [2022-04-27 23:40:55,135 INFO L272 TraceCheckUtils]: 11: Hoare triple {6070#true} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {6070#true} is VALID [2022-04-27 23:40:55,135 INFO L290 TraceCheckUtils]: 12: Hoare triple {6070#true} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {6070#true} is VALID [2022-04-27 23:40:55,135 INFO L290 TraceCheckUtils]: 13: Hoare triple {6070#true} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {6070#true} is VALID [2022-04-27 23:40:55,135 INFO L290 TraceCheckUtils]: 14: Hoare triple {6070#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6070#true} is VALID [2022-04-27 23:40:55,135 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {6070#true} {6070#true} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {6070#true} is VALID [2022-04-27 23:40:55,136 INFO L290 TraceCheckUtils]: 16: Hoare triple {6070#true} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {6123#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-27 23:40:55,136 INFO L290 TraceCheckUtils]: 17: Hoare triple {6123#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {6123#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-27 23:40:55,137 INFO L290 TraceCheckUtils]: 18: Hoare triple {6123#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {6123#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-27 23:40:55,137 INFO L272 TraceCheckUtils]: 19: Hoare triple {6123#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {6070#true} is VALID [2022-04-27 23:40:55,137 INFO L290 TraceCheckUtils]: 20: Hoare triple {6070#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6070#true} is VALID [2022-04-27 23:40:55,137 INFO L290 TraceCheckUtils]: 21: Hoare triple {6070#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6070#true} is VALID [2022-04-27 23:40:55,137 INFO L290 TraceCheckUtils]: 22: Hoare triple {6070#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6070#true} is VALID [2022-04-27 23:40:55,137 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {6070#true} {6123#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {6123#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-27 23:40:55,138 INFO L272 TraceCheckUtils]: 24: Hoare triple {6123#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {6070#true} is VALID [2022-04-27 23:40:55,138 INFO L290 TraceCheckUtils]: 25: Hoare triple {6070#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6070#true} is VALID [2022-04-27 23:40:55,139 INFO L290 TraceCheckUtils]: 26: Hoare triple {6070#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6070#true} is VALID [2022-04-27 23:40:55,139 INFO L290 TraceCheckUtils]: 27: Hoare triple {6070#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6070#true} is VALID [2022-04-27 23:40:55,139 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {6070#true} {6123#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {6123#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-27 23:40:55,139 INFO L272 TraceCheckUtils]: 29: Hoare triple {6123#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {6070#true} is VALID [2022-04-27 23:40:55,139 INFO L290 TraceCheckUtils]: 30: Hoare triple {6070#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6070#true} is VALID [2022-04-27 23:40:55,139 INFO L290 TraceCheckUtils]: 31: Hoare triple {6070#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6070#true} is VALID [2022-04-27 23:40:55,140 INFO L290 TraceCheckUtils]: 32: Hoare triple {6070#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6070#true} is VALID [2022-04-27 23:40:55,140 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {6070#true} {6123#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {6123#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-27 23:40:55,140 INFO L290 TraceCheckUtils]: 34: Hoare triple {6123#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {6123#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-27 23:40:55,141 INFO L290 TraceCheckUtils]: 35: Hoare triple {6123#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {6181#(and (= (+ (* (- 1) main_~p~0) 1) 0) (= main_~y~0 (+ (* (- 1) main_~a~0) main_~x~0)) (= (- 1) main_~r~0))} is VALID [2022-04-27 23:40:55,141 INFO L290 TraceCheckUtils]: 36: Hoare triple {6181#(and (= (+ (* (- 1) main_~p~0) 1) 0) (= main_~y~0 (+ (* (- 1) main_~a~0) main_~x~0)) (= (- 1) main_~r~0))} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {6181#(and (= (+ (* (- 1) main_~p~0) 1) 0) (= main_~y~0 (+ (* (- 1) main_~a~0) main_~x~0)) (= (- 1) main_~r~0))} is VALID [2022-04-27 23:40:55,142 INFO L290 TraceCheckUtils]: 37: Hoare triple {6181#(and (= (+ (* (- 1) main_~p~0) 1) 0) (= main_~y~0 (+ (* (- 1) main_~a~0) main_~x~0)) (= (- 1) main_~r~0))} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {6181#(and (= (+ (* (- 1) main_~p~0) 1) 0) (= main_~y~0 (+ (* (- 1) main_~a~0) main_~x~0)) (= (- 1) main_~r~0))} is VALID [2022-04-27 23:40:55,142 INFO L272 TraceCheckUtils]: 38: Hoare triple {6181#(and (= (+ (* (- 1) main_~p~0) 1) 0) (= main_~y~0 (+ (* (- 1) main_~a~0) main_~x~0)) (= (- 1) main_~r~0))} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {6070#true} is VALID [2022-04-27 23:40:55,142 INFO L290 TraceCheckUtils]: 39: Hoare triple {6070#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6070#true} is VALID [2022-04-27 23:40:55,142 INFO L290 TraceCheckUtils]: 40: Hoare triple {6070#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6070#true} is VALID [2022-04-27 23:40:55,142 INFO L290 TraceCheckUtils]: 41: Hoare triple {6070#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6070#true} is VALID [2022-04-27 23:40:55,142 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {6070#true} {6181#(and (= (+ (* (- 1) main_~p~0) 1) 0) (= main_~y~0 (+ (* (- 1) main_~a~0) main_~x~0)) (= (- 1) main_~r~0))} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {6181#(and (= (+ (* (- 1) main_~p~0) 1) 0) (= main_~y~0 (+ (* (- 1) main_~a~0) main_~x~0)) (= (- 1) main_~r~0))} is VALID [2022-04-27 23:40:55,143 INFO L272 TraceCheckUtils]: 43: Hoare triple {6181#(and (= (+ (* (- 1) main_~p~0) 1) 0) (= main_~y~0 (+ (* (- 1) main_~a~0) main_~x~0)) (= (- 1) main_~r~0))} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {6206#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:40:55,143 INFO L290 TraceCheckUtils]: 44: Hoare triple {6206#(<= 1 |__VERIFIER_assert_#in~cond|)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6210#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:40:55,144 INFO L290 TraceCheckUtils]: 45: Hoare triple {6210#(<= 1 __VERIFIER_assert_~cond)} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {6071#false} is VALID [2022-04-27 23:40:55,144 INFO L290 TraceCheckUtils]: 46: Hoare triple {6071#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6071#false} is VALID [2022-04-27 23:40:55,144 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2022-04-27 23:40:55,144 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 23:40:55,297 INFO L290 TraceCheckUtils]: 46: Hoare triple {6071#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6071#false} is VALID [2022-04-27 23:40:55,297 INFO L290 TraceCheckUtils]: 45: Hoare triple {6210#(<= 1 __VERIFIER_assert_~cond)} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {6071#false} is VALID [2022-04-27 23:40:55,298 INFO L290 TraceCheckUtils]: 44: Hoare triple {6206#(<= 1 |__VERIFIER_assert_#in~cond|)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6210#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:40:55,298 INFO L272 TraceCheckUtils]: 43: Hoare triple {6226#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {6206#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:40:55,299 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {6070#true} {6226#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {6226#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-27 23:40:55,299 INFO L290 TraceCheckUtils]: 41: Hoare triple {6070#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6070#true} is VALID [2022-04-27 23:40:55,299 INFO L290 TraceCheckUtils]: 40: Hoare triple {6070#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6070#true} is VALID [2022-04-27 23:40:55,299 INFO L290 TraceCheckUtils]: 39: Hoare triple {6070#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6070#true} is VALID [2022-04-27 23:40:55,299 INFO L272 TraceCheckUtils]: 38: Hoare triple {6226#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {6070#true} is VALID [2022-04-27 23:40:55,299 INFO L290 TraceCheckUtils]: 37: Hoare triple {6226#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {6226#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-27 23:40:55,300 INFO L290 TraceCheckUtils]: 36: Hoare triple {6226#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {6226#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-27 23:40:55,909 INFO L290 TraceCheckUtils]: 35: Hoare triple {6251#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {6226#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-27 23:40:55,910 INFO L290 TraceCheckUtils]: 34: Hoare triple {6251#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {6251#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} is VALID [2022-04-27 23:40:55,910 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {6070#true} {6251#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {6251#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} is VALID [2022-04-27 23:40:55,910 INFO L290 TraceCheckUtils]: 32: Hoare triple {6070#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6070#true} is VALID [2022-04-27 23:40:55,911 INFO L290 TraceCheckUtils]: 31: Hoare triple {6070#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6070#true} is VALID [2022-04-27 23:40:55,911 INFO L290 TraceCheckUtils]: 30: Hoare triple {6070#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6070#true} is VALID [2022-04-27 23:40:55,911 INFO L272 TraceCheckUtils]: 29: Hoare triple {6251#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {6070#true} is VALID [2022-04-27 23:40:55,914 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {6070#true} {6251#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {6251#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} is VALID [2022-04-27 23:40:55,915 INFO L290 TraceCheckUtils]: 27: Hoare triple {6070#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6070#true} is VALID [2022-04-27 23:40:55,915 INFO L290 TraceCheckUtils]: 26: Hoare triple {6070#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6070#true} is VALID [2022-04-27 23:40:55,915 INFO L290 TraceCheckUtils]: 25: Hoare triple {6070#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6070#true} is VALID [2022-04-27 23:40:55,915 INFO L272 TraceCheckUtils]: 24: Hoare triple {6251#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {6070#true} is VALID [2022-04-27 23:40:55,915 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {6070#true} {6251#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {6251#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} is VALID [2022-04-27 23:40:55,916 INFO L290 TraceCheckUtils]: 22: Hoare triple {6070#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6070#true} is VALID [2022-04-27 23:40:55,916 INFO L290 TraceCheckUtils]: 21: Hoare triple {6070#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6070#true} is VALID [2022-04-27 23:40:55,916 INFO L290 TraceCheckUtils]: 20: Hoare triple {6070#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6070#true} is VALID [2022-04-27 23:40:55,916 INFO L272 TraceCheckUtils]: 19: Hoare triple {6251#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {6070#true} is VALID [2022-04-27 23:40:55,916 INFO L290 TraceCheckUtils]: 18: Hoare triple {6251#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {6251#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} is VALID [2022-04-27 23:40:55,917 INFO L290 TraceCheckUtils]: 17: Hoare triple {6251#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {6251#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} is VALID [2022-04-27 23:40:55,917 INFO L290 TraceCheckUtils]: 16: Hoare triple {6070#true} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {6251#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} is VALID [2022-04-27 23:40:55,917 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {6070#true} {6070#true} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {6070#true} is VALID [2022-04-27 23:40:55,917 INFO L290 TraceCheckUtils]: 14: Hoare triple {6070#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6070#true} is VALID [2022-04-27 23:40:55,917 INFO L290 TraceCheckUtils]: 13: Hoare triple {6070#true} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {6070#true} is VALID [2022-04-27 23:40:55,917 INFO L290 TraceCheckUtils]: 12: Hoare triple {6070#true} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {6070#true} is VALID [2022-04-27 23:40:55,917 INFO L272 TraceCheckUtils]: 11: Hoare triple {6070#true} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {6070#true} is VALID [2022-04-27 23:40:55,918 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {6070#true} {6070#true} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {6070#true} is VALID [2022-04-27 23:40:55,918 INFO L290 TraceCheckUtils]: 9: Hoare triple {6070#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6070#true} is VALID [2022-04-27 23:40:55,918 INFO L290 TraceCheckUtils]: 8: Hoare triple {6070#true} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {6070#true} is VALID [2022-04-27 23:40:55,918 INFO L290 TraceCheckUtils]: 7: Hoare triple {6070#true} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {6070#true} is VALID [2022-04-27 23:40:55,918 INFO L272 TraceCheckUtils]: 6: Hoare triple {6070#true} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {6070#true} is VALID [2022-04-27 23:40:55,918 INFO L290 TraceCheckUtils]: 5: Hoare triple {6070#true} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {6070#true} is VALID [2022-04-27 23:40:55,918 INFO L272 TraceCheckUtils]: 4: Hoare triple {6070#true} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6070#true} is VALID [2022-04-27 23:40:55,918 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6070#true} {6070#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6070#true} is VALID [2022-04-27 23:40:55,918 INFO L290 TraceCheckUtils]: 2: Hoare triple {6070#true} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6070#true} is VALID [2022-04-27 23:40:55,918 INFO L290 TraceCheckUtils]: 1: Hoare triple {6070#true} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {6070#true} is VALID [2022-04-27 23:40:55,918 INFO L272 TraceCheckUtils]: 0: Hoare triple {6070#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6070#true} is VALID [2022-04-27 23:40:55,919 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2022-04-27 23:40:55,919 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:40:55,919 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [663599004] [2022-04-27 23:40:55,919 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 23:40:55,919 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [735847106] [2022-04-27 23:40:55,919 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [735847106] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-27 23:40:55,919 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-27 23:40:55,919 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2022-04-27 23:40:55,919 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1506012835] [2022-04-27 23:40:55,919 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-27 23:40:55,920 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 3.25) internal successors, (26), 7 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (11), 5 states have call predecessors, (11), 5 states have call successors, (11) Word has length 47 [2022-04-27 23:40:55,920 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:40:55,920 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 3.25) internal successors, (26), 7 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (11), 5 states have call predecessors, (11), 5 states have call successors, (11) [2022-04-27 23:40:55,978 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 51 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:40:55,979 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-27 23:40:55,979 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:40:55,979 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-27 23:40:55,979 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-04-27 23:40:55,979 INFO L87 Difference]: Start difference. First operand 214 states and 262 transitions. Second operand has 8 states, 8 states have (on average 3.25) internal successors, (26), 7 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (11), 5 states have call predecessors, (11), 5 states have call successors, (11) [2022-04-27 23:40:59,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:40:59,148 INFO L93 Difference]: Finished difference Result 253 states and 314 transitions. [2022-04-27 23:40:59,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-27 23:40:59,148 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 3.25) internal successors, (26), 7 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (11), 5 states have call predecessors, (11), 5 states have call successors, (11) Word has length 47 [2022-04-27 23:40:59,148 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:40:59,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 3.25) internal successors, (26), 7 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (11), 5 states have call predecessors, (11), 5 states have call successors, (11) [2022-04-27 23:40:59,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 75 transitions. [2022-04-27 23:40:59,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 3.25) internal successors, (26), 7 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (11), 5 states have call predecessors, (11), 5 states have call successors, (11) [2022-04-27 23:40:59,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 75 transitions. [2022-04-27 23:40:59,150 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 75 transitions. [2022-04-27 23:40:59,344 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 75 edges. 75 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:40:59,354 INFO L225 Difference]: With dead ends: 253 [2022-04-27 23:40:59,354 INFO L226 Difference]: Without dead ends: 229 [2022-04-27 23:40:59,355 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 96 GetRequests, 86 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=31, Invalid=79, Unknown=0, NotChecked=0, Total=110 [2022-04-27 23:40:59,355 INFO L413 NwaCegarLoop]: 44 mSDtfsCounter, 14 mSDsluCounter, 108 mSDsCounter, 0 mSdLazyCounter, 158 mSolverCounterSat, 34 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14 SdHoareTripleChecker+Valid, 152 SdHoareTripleChecker+Invalid, 192 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 34 IncrementalHoareTripleChecker+Valid, 158 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-04-27 23:40:59,355 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14 Valid, 152 Invalid, 192 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [34 Valid, 158 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-04-27 23:40:59,356 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 229 states. [2022-04-27 23:40:59,420 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 229 to 210. [2022-04-27 23:40:59,420 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:40:59,421 INFO L82 GeneralOperation]: Start isEquivalent. First operand 229 states. Second operand has 210 states, 134 states have (on average 1.126865671641791) internal successors, (151), 142 states have internal predecessors, (151), 47 states have call successors, (47), 29 states have call predecessors, (47), 28 states have return successors, (42), 38 states have call predecessors, (42), 42 states have call successors, (42) [2022-04-27 23:40:59,421 INFO L74 IsIncluded]: Start isIncluded. First operand 229 states. Second operand has 210 states, 134 states have (on average 1.126865671641791) internal successors, (151), 142 states have internal predecessors, (151), 47 states have call successors, (47), 29 states have call predecessors, (47), 28 states have return successors, (42), 38 states have call predecessors, (42), 42 states have call successors, (42) [2022-04-27 23:40:59,421 INFO L87 Difference]: Start difference. First operand 229 states. Second operand has 210 states, 134 states have (on average 1.126865671641791) internal successors, (151), 142 states have internal predecessors, (151), 47 states have call successors, (47), 29 states have call predecessors, (47), 28 states have return successors, (42), 38 states have call predecessors, (42), 42 states have call successors, (42) [2022-04-27 23:40:59,426 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:40:59,426 INFO L93 Difference]: Finished difference Result 229 states and 273 transitions. [2022-04-27 23:40:59,426 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 273 transitions. [2022-04-27 23:40:59,426 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:40:59,427 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:40:59,427 INFO L74 IsIncluded]: Start isIncluded. First operand has 210 states, 134 states have (on average 1.126865671641791) internal successors, (151), 142 states have internal predecessors, (151), 47 states have call successors, (47), 29 states have call predecessors, (47), 28 states have return successors, (42), 38 states have call predecessors, (42), 42 states have call successors, (42) Second operand 229 states. [2022-04-27 23:40:59,427 INFO L87 Difference]: Start difference. First operand has 210 states, 134 states have (on average 1.126865671641791) internal successors, (151), 142 states have internal predecessors, (151), 47 states have call successors, (47), 29 states have call predecessors, (47), 28 states have return successors, (42), 38 states have call predecessors, (42), 42 states have call successors, (42) Second operand 229 states. [2022-04-27 23:40:59,431 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:40:59,432 INFO L93 Difference]: Finished difference Result 229 states and 273 transitions. [2022-04-27 23:40:59,432 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 273 transitions. [2022-04-27 23:40:59,432 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:40:59,432 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:40:59,432 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:40:59,432 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:40:59,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 210 states, 134 states have (on average 1.126865671641791) internal successors, (151), 142 states have internal predecessors, (151), 47 states have call successors, (47), 29 states have call predecessors, (47), 28 states have return successors, (42), 38 states have call predecessors, (42), 42 states have call successors, (42) [2022-04-27 23:40:59,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 210 states and 240 transitions. [2022-04-27 23:40:59,437 INFO L78 Accepts]: Start accepts. Automaton has 210 states and 240 transitions. Word has length 47 [2022-04-27 23:40:59,437 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:40:59,437 INFO L495 AbstractCegarLoop]: Abstraction has 210 states and 240 transitions. [2022-04-27 23:40:59,437 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 3.25) internal successors, (26), 7 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (11), 5 states have call predecessors, (11), 5 states have call successors, (11) [2022-04-27 23:40:59,437 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 240 transitions. [2022-04-27 23:40:59,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-04-27 23:40:59,438 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:40:59,438 INFO L195 NwaCegarLoop]: trace histogram [7, 6, 6, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:40:59,467 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2022-04-27 23:40:59,651 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2022-04-27 23:40:59,652 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:40:59,652 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:40:59,652 INFO L85 PathProgramCache]: Analyzing trace with hash -264996897, now seen corresponding path program 1 times [2022-04-27 23:40:59,652 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:40:59,652 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [34722895] [2022-04-27 23:40:59,652 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:40:59,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:40:59,669 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:40:59,669 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1387181257] [2022-04-27 23:40:59,669 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:40:59,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:40:59,669 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:40:59,677 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 23:40:59,678 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-04-27 23:40:59,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:40:59,717 INFO L263 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 19 conjunts are in the unsatisfiable core [2022-04-27 23:40:59,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:40:59,728 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 23:41:00,113 INFO L272 TraceCheckUtils]: 0: Hoare triple {7497#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,114 INFO L290 TraceCheckUtils]: 1: Hoare triple {7497#true} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {7497#true} is VALID [2022-04-27 23:41:00,114 INFO L290 TraceCheckUtils]: 2: Hoare triple {7497#true} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,114 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7497#true} {7497#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,114 INFO L272 TraceCheckUtils]: 4: Hoare triple {7497#true} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,114 INFO L290 TraceCheckUtils]: 5: Hoare triple {7497#true} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {7497#true} is VALID [2022-04-27 23:41:00,114 INFO L272 TraceCheckUtils]: 6: Hoare triple {7497#true} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {7497#true} is VALID [2022-04-27 23:41:00,114 INFO L290 TraceCheckUtils]: 7: Hoare triple {7497#true} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {7497#true} is VALID [2022-04-27 23:41:00,114 INFO L290 TraceCheckUtils]: 8: Hoare triple {7497#true} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,114 INFO L290 TraceCheckUtils]: 9: Hoare triple {7497#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,114 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {7497#true} {7497#true} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {7497#true} is VALID [2022-04-27 23:41:00,115 INFO L272 TraceCheckUtils]: 11: Hoare triple {7497#true} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {7497#true} is VALID [2022-04-27 23:41:00,115 INFO L290 TraceCheckUtils]: 12: Hoare triple {7497#true} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {7497#true} is VALID [2022-04-27 23:41:00,115 INFO L290 TraceCheckUtils]: 13: Hoare triple {7497#true} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,115 INFO L290 TraceCheckUtils]: 14: Hoare triple {7497#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,115 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {7497#true} {7497#true} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {7497#true} is VALID [2022-04-27 23:41:00,115 INFO L290 TraceCheckUtils]: 16: Hoare triple {7497#true} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {7550#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 23:41:00,116 INFO L290 TraceCheckUtils]: 17: Hoare triple {7550#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {7550#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 23:41:00,116 INFO L290 TraceCheckUtils]: 18: Hoare triple {7550#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {7550#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 23:41:00,116 INFO L272 TraceCheckUtils]: 19: Hoare triple {7550#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {7497#true} is VALID [2022-04-27 23:41:00,116 INFO L290 TraceCheckUtils]: 20: Hoare triple {7497#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7497#true} is VALID [2022-04-27 23:41:00,116 INFO L290 TraceCheckUtils]: 21: Hoare triple {7497#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,116 INFO L290 TraceCheckUtils]: 22: Hoare triple {7497#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,117 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {7497#true} {7550#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {7550#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 23:41:00,117 INFO L272 TraceCheckUtils]: 24: Hoare triple {7550#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {7497#true} is VALID [2022-04-27 23:41:00,117 INFO L290 TraceCheckUtils]: 25: Hoare triple {7497#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7497#true} is VALID [2022-04-27 23:41:00,117 INFO L290 TraceCheckUtils]: 26: Hoare triple {7497#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,117 INFO L290 TraceCheckUtils]: 27: Hoare triple {7497#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,118 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {7497#true} {7550#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {7550#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 23:41:00,118 INFO L272 TraceCheckUtils]: 29: Hoare triple {7550#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {7497#true} is VALID [2022-04-27 23:41:00,118 INFO L290 TraceCheckUtils]: 30: Hoare triple {7497#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7497#true} is VALID [2022-04-27 23:41:00,118 INFO L290 TraceCheckUtils]: 31: Hoare triple {7497#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,118 INFO L290 TraceCheckUtils]: 32: Hoare triple {7497#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,119 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {7497#true} {7550#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {7550#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 23:41:00,119 INFO L290 TraceCheckUtils]: 34: Hoare triple {7550#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {7550#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 23:41:00,120 INFO L290 TraceCheckUtils]: 35: Hoare triple {7550#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {7608#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} is VALID [2022-04-27 23:41:00,120 INFO L290 TraceCheckUtils]: 36: Hoare triple {7608#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {7608#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} is VALID [2022-04-27 23:41:00,120 INFO L290 TraceCheckUtils]: 37: Hoare triple {7608#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {7608#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} is VALID [2022-04-27 23:41:00,120 INFO L272 TraceCheckUtils]: 38: Hoare triple {7608#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {7497#true} is VALID [2022-04-27 23:41:00,121 INFO L290 TraceCheckUtils]: 39: Hoare triple {7497#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7497#true} is VALID [2022-04-27 23:41:00,121 INFO L290 TraceCheckUtils]: 40: Hoare triple {7497#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,121 INFO L290 TraceCheckUtils]: 41: Hoare triple {7497#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,121 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {7497#true} {7608#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {7608#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} is VALID [2022-04-27 23:41:00,121 INFO L272 TraceCheckUtils]: 43: Hoare triple {7608#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {7497#true} is VALID [2022-04-27 23:41:00,121 INFO L290 TraceCheckUtils]: 44: Hoare triple {7497#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7497#true} is VALID [2022-04-27 23:41:00,121 INFO L290 TraceCheckUtils]: 45: Hoare triple {7497#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,122 INFO L290 TraceCheckUtils]: 46: Hoare triple {7497#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,122 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {7497#true} {7608#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {7608#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} is VALID [2022-04-27 23:41:00,122 INFO L272 TraceCheckUtils]: 48: Hoare triple {7608#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {7497#true} is VALID [2022-04-27 23:41:00,122 INFO L290 TraceCheckUtils]: 49: Hoare triple {7497#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7497#true} is VALID [2022-04-27 23:41:00,122 INFO L290 TraceCheckUtils]: 50: Hoare triple {7497#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,122 INFO L290 TraceCheckUtils]: 51: Hoare triple {7497#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,124 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {7497#true} {7608#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {7608#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} is VALID [2022-04-27 23:41:00,124 INFO L290 TraceCheckUtils]: 53: Hoare triple {7608#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {7608#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} is VALID [2022-04-27 23:41:00,125 INFO L290 TraceCheckUtils]: 54: Hoare triple {7608#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} [120] L42-->L42-2: Formula: (and (not (< v_main_~b~0_3 v_main_~a~0_3)) (= v_main_~b~0_2 (+ (* (- 1) v_main_~a~0_3) v_main_~b~0_3)) (= (+ v_main_~q~0_3 (* (- 1) v_main_~p~0_3)) v_main_~q~0_2) (= v_main_~s~0_2 (+ (* (- 1) v_main_~r~0_3) v_main_~s~0_3))) InVars {main_~q~0=v_main_~q~0_3, main_~b~0=v_main_~b~0_3, main_~p~0=v_main_~p~0_3, main_~r~0=v_main_~r~0_3, main_~s~0=v_main_~s~0_3, main_~a~0=v_main_~a~0_3} OutVars{main_~q~0=v_main_~q~0_2, main_~b~0=v_main_~b~0_2, main_~p~0=v_main_~p~0_3, main_~r~0=v_main_~r~0_3, main_~s~0=v_main_~s~0_2, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~s~0] {7666#(and (= (+ (* (- 1) main_~r~0) 1) main_~s~0) (= (- 1) main_~r~0) (= main_~q~0 (* (- 1) main_~p~0)) (= main_~p~0 1))} is VALID [2022-04-27 23:41:00,125 INFO L290 TraceCheckUtils]: 55: Hoare triple {7666#(and (= (+ (* (- 1) main_~r~0) 1) main_~s~0) (= (- 1) main_~r~0) (= main_~q~0 (* (- 1) main_~p~0)) (= main_~p~0 1))} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {7666#(and (= (+ (* (- 1) main_~r~0) 1) main_~s~0) (= (- 1) main_~r~0) (= main_~q~0 (* (- 1) main_~p~0)) (= main_~p~0 1))} is VALID [2022-04-27 23:41:00,125 INFO L290 TraceCheckUtils]: 56: Hoare triple {7666#(and (= (+ (* (- 1) main_~r~0) 1) main_~s~0) (= (- 1) main_~r~0) (= main_~q~0 (* (- 1) main_~p~0)) (= main_~p~0 1))} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {7666#(and (= (+ (* (- 1) main_~r~0) 1) main_~s~0) (= (- 1) main_~r~0) (= main_~q~0 (* (- 1) main_~p~0)) (= main_~p~0 1))} is VALID [2022-04-27 23:41:00,126 INFO L272 TraceCheckUtils]: 57: Hoare triple {7666#(and (= (+ (* (- 1) main_~r~0) 1) main_~s~0) (= (- 1) main_~r~0) (= main_~q~0 (* (- 1) main_~p~0)) (= main_~p~0 1))} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {7676#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:41:00,126 INFO L290 TraceCheckUtils]: 58: Hoare triple {7676#(<= 1 |__VERIFIER_assert_#in~cond|)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7680#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:41:00,127 INFO L290 TraceCheckUtils]: 59: Hoare triple {7680#(<= 1 __VERIFIER_assert_~cond)} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7498#false} is VALID [2022-04-27 23:41:00,127 INFO L290 TraceCheckUtils]: 60: Hoare triple {7498#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7498#false} is VALID [2022-04-27 23:41:00,127 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 12 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-04-27 23:41:00,127 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 23:41:00,366 INFO L290 TraceCheckUtils]: 60: Hoare triple {7498#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7498#false} is VALID [2022-04-27 23:41:00,366 INFO L290 TraceCheckUtils]: 59: Hoare triple {7680#(<= 1 __VERIFIER_assert_~cond)} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7498#false} is VALID [2022-04-27 23:41:00,366 INFO L290 TraceCheckUtils]: 58: Hoare triple {7676#(<= 1 |__VERIFIER_assert_#in~cond|)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7680#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:41:00,367 INFO L272 TraceCheckUtils]: 57: Hoare triple {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {7676#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:41:00,367 INFO L290 TraceCheckUtils]: 56: Hoare triple {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 23:41:00,368 INFO L290 TraceCheckUtils]: 55: Hoare triple {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 23:41:00,370 INFO L290 TraceCheckUtils]: 54: Hoare triple {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [120] L42-->L42-2: Formula: (and (not (< v_main_~b~0_3 v_main_~a~0_3)) (= v_main_~b~0_2 (+ (* (- 1) v_main_~a~0_3) v_main_~b~0_3)) (= (+ v_main_~q~0_3 (* (- 1) v_main_~p~0_3)) v_main_~q~0_2) (= v_main_~s~0_2 (+ (* (- 1) v_main_~r~0_3) v_main_~s~0_3))) InVars {main_~q~0=v_main_~q~0_3, main_~b~0=v_main_~b~0_3, main_~p~0=v_main_~p~0_3, main_~r~0=v_main_~r~0_3, main_~s~0=v_main_~s~0_3, main_~a~0=v_main_~a~0_3} OutVars{main_~q~0=v_main_~q~0_2, main_~b~0=v_main_~b~0_2, main_~p~0=v_main_~p~0_3, main_~r~0=v_main_~r~0_3, main_~s~0=v_main_~s~0_2, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~s~0] {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 23:41:00,371 INFO L290 TraceCheckUtils]: 53: Hoare triple {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 23:41:00,372 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {7497#true} {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 23:41:00,372 INFO L290 TraceCheckUtils]: 51: Hoare triple {7497#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,372 INFO L290 TraceCheckUtils]: 50: Hoare triple {7497#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,372 INFO L290 TraceCheckUtils]: 49: Hoare triple {7497#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7497#true} is VALID [2022-04-27 23:41:00,372 INFO L272 TraceCheckUtils]: 48: Hoare triple {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {7497#true} is VALID [2022-04-27 23:41:00,372 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {7497#true} {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 23:41:00,373 INFO L290 TraceCheckUtils]: 46: Hoare triple {7497#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,373 INFO L290 TraceCheckUtils]: 45: Hoare triple {7497#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,373 INFO L290 TraceCheckUtils]: 44: Hoare triple {7497#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7497#true} is VALID [2022-04-27 23:41:00,373 INFO L272 TraceCheckUtils]: 43: Hoare triple {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {7497#true} is VALID [2022-04-27 23:41:00,373 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {7497#true} {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 23:41:00,373 INFO L290 TraceCheckUtils]: 41: Hoare triple {7497#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,373 INFO L290 TraceCheckUtils]: 40: Hoare triple {7497#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,373 INFO L290 TraceCheckUtils]: 39: Hoare triple {7497#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7497#true} is VALID [2022-04-27 23:41:00,374 INFO L272 TraceCheckUtils]: 38: Hoare triple {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {7497#true} is VALID [2022-04-27 23:41:00,374 INFO L290 TraceCheckUtils]: 37: Hoare triple {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 23:41:00,374 INFO L290 TraceCheckUtils]: 36: Hoare triple {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 23:41:00,377 INFO L290 TraceCheckUtils]: 35: Hoare triple {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 23:41:00,377 INFO L290 TraceCheckUtils]: 34: Hoare triple {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 23:41:00,378 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {7497#true} {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 23:41:00,378 INFO L290 TraceCheckUtils]: 32: Hoare triple {7497#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,378 INFO L290 TraceCheckUtils]: 31: Hoare triple {7497#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,378 INFO L290 TraceCheckUtils]: 30: Hoare triple {7497#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7497#true} is VALID [2022-04-27 23:41:00,378 INFO L272 TraceCheckUtils]: 29: Hoare triple {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {7497#true} is VALID [2022-04-27 23:41:00,379 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {7497#true} {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 23:41:00,379 INFO L290 TraceCheckUtils]: 27: Hoare triple {7497#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,379 INFO L290 TraceCheckUtils]: 26: Hoare triple {7497#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,379 INFO L290 TraceCheckUtils]: 25: Hoare triple {7497#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7497#true} is VALID [2022-04-27 23:41:00,379 INFO L272 TraceCheckUtils]: 24: Hoare triple {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {7497#true} is VALID [2022-04-27 23:41:00,380 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {7497#true} {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 23:41:00,380 INFO L290 TraceCheckUtils]: 22: Hoare triple {7497#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,380 INFO L290 TraceCheckUtils]: 21: Hoare triple {7497#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,380 INFO L290 TraceCheckUtils]: 20: Hoare triple {7497#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7497#true} is VALID [2022-04-27 23:41:00,380 INFO L272 TraceCheckUtils]: 19: Hoare triple {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {7497#true} is VALID [2022-04-27 23:41:00,381 INFO L290 TraceCheckUtils]: 18: Hoare triple {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 23:41:00,381 INFO L290 TraceCheckUtils]: 17: Hoare triple {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 23:41:00,382 INFO L290 TraceCheckUtils]: 16: Hoare triple {7497#true} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 23:41:00,382 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {7497#true} {7497#true} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {7497#true} is VALID [2022-04-27 23:41:00,382 INFO L290 TraceCheckUtils]: 14: Hoare triple {7497#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,382 INFO L290 TraceCheckUtils]: 13: Hoare triple {7497#true} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,382 INFO L290 TraceCheckUtils]: 12: Hoare triple {7497#true} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {7497#true} is VALID [2022-04-27 23:41:00,382 INFO L272 TraceCheckUtils]: 11: Hoare triple {7497#true} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {7497#true} is VALID [2022-04-27 23:41:00,382 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {7497#true} {7497#true} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {7497#true} is VALID [2022-04-27 23:41:00,382 INFO L290 TraceCheckUtils]: 9: Hoare triple {7497#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,382 INFO L290 TraceCheckUtils]: 8: Hoare triple {7497#true} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,382 INFO L290 TraceCheckUtils]: 7: Hoare triple {7497#true} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {7497#true} is VALID [2022-04-27 23:41:00,383 INFO L272 TraceCheckUtils]: 6: Hoare triple {7497#true} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {7497#true} is VALID [2022-04-27 23:41:00,383 INFO L290 TraceCheckUtils]: 5: Hoare triple {7497#true} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {7497#true} is VALID [2022-04-27 23:41:00,383 INFO L272 TraceCheckUtils]: 4: Hoare triple {7497#true} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,383 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7497#true} {7497#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,383 INFO L290 TraceCheckUtils]: 2: Hoare triple {7497#true} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,383 INFO L290 TraceCheckUtils]: 1: Hoare triple {7497#true} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {7497#true} is VALID [2022-04-27 23:41:00,383 INFO L272 TraceCheckUtils]: 0: Hoare triple {7497#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7497#true} is VALID [2022-04-27 23:41:00,383 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2022-04-27 23:41:00,383 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:41:00,383 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [34722895] [2022-04-27 23:41:00,384 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 23:41:00,384 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1387181257] [2022-04-27 23:41:00,384 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1387181257] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 23:41:00,384 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-04-27 23:41:00,384 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 8 [2022-04-27 23:41:00,384 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1591508518] [2022-04-27 23:41:00,384 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 23:41:00,384 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 61 [2022-04-27 23:41:00,385 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:41:00,385 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 23:41:00,418 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 32 edges. 32 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:41:00,418 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-27 23:41:00,418 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:41:00,419 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-27 23:41:00,419 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-04-27 23:41:00,419 INFO L87 Difference]: Start difference. First operand 210 states and 240 transitions. Second operand has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 23:41:00,644 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:41:00,644 INFO L93 Difference]: Finished difference Result 216 states and 245 transitions. [2022-04-27 23:41:00,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-27 23:41:00,644 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 61 [2022-04-27 23:41:00,644 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:41:00,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 23:41:00,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 42 transitions. [2022-04-27 23:41:00,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 23:41:00,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 42 transitions. [2022-04-27 23:41:00,646 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 42 transitions. [2022-04-27 23:41:00,677 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 42 edges. 42 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:41:00,680 INFO L225 Difference]: With dead ends: 216 [2022-04-27 23:41:00,680 INFO L226 Difference]: Without dead ends: 192 [2022-04-27 23:41:00,680 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 122 GetRequests, 112 SyntacticMatches, 3 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2022-04-27 23:41:00,681 INFO L413 NwaCegarLoop]: 32 mSDtfsCounter, 7 mSDsluCounter, 69 mSDsCounter, 0 mSdLazyCounter, 32 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9 SdHoareTripleChecker+Valid, 101 SdHoareTripleChecker+Invalid, 33 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 32 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-27 23:41:00,681 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9 Valid, 101 Invalid, 33 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 32 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-27 23:41:00,682 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 192 states. [2022-04-27 23:41:00,737 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 192 to 189. [2022-04-27 23:41:00,737 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:41:00,737 INFO L82 GeneralOperation]: Start isEquivalent. First operand 192 states. Second operand has 189 states, 125 states have (on average 1.112) internal successors, (139), 129 states have internal predecessors, (139), 38 states have call successors, (38), 26 states have call predecessors, (38), 25 states have return successors, (35), 33 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-27 23:41:00,738 INFO L74 IsIncluded]: Start isIncluded. First operand 192 states. Second operand has 189 states, 125 states have (on average 1.112) internal successors, (139), 129 states have internal predecessors, (139), 38 states have call successors, (38), 26 states have call predecessors, (38), 25 states have return successors, (35), 33 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-27 23:41:00,738 INFO L87 Difference]: Start difference. First operand 192 states. Second operand has 189 states, 125 states have (on average 1.112) internal successors, (139), 129 states have internal predecessors, (139), 38 states have call successors, (38), 26 states have call predecessors, (38), 25 states have return successors, (35), 33 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-27 23:41:00,741 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:41:00,741 INFO L93 Difference]: Finished difference Result 192 states and 216 transitions. [2022-04-27 23:41:00,741 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 216 transitions. [2022-04-27 23:41:00,742 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:41:00,742 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:41:00,742 INFO L74 IsIncluded]: Start isIncluded. First operand has 189 states, 125 states have (on average 1.112) internal successors, (139), 129 states have internal predecessors, (139), 38 states have call successors, (38), 26 states have call predecessors, (38), 25 states have return successors, (35), 33 states have call predecessors, (35), 35 states have call successors, (35) Second operand 192 states. [2022-04-27 23:41:00,742 INFO L87 Difference]: Start difference. First operand has 189 states, 125 states have (on average 1.112) internal successors, (139), 129 states have internal predecessors, (139), 38 states have call successors, (38), 26 states have call predecessors, (38), 25 states have return successors, (35), 33 states have call predecessors, (35), 35 states have call successors, (35) Second operand 192 states. [2022-04-27 23:41:00,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:41:00,746 INFO L93 Difference]: Finished difference Result 192 states and 216 transitions. [2022-04-27 23:41:00,746 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 216 transitions. [2022-04-27 23:41:00,747 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:41:00,747 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:41:00,747 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:41:00,747 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:41:00,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 189 states, 125 states have (on average 1.112) internal successors, (139), 129 states have internal predecessors, (139), 38 states have call successors, (38), 26 states have call predecessors, (38), 25 states have return successors, (35), 33 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-27 23:41:00,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 189 states and 212 transitions. [2022-04-27 23:41:00,751 INFO L78 Accepts]: Start accepts. Automaton has 189 states and 212 transitions. Word has length 61 [2022-04-27 23:41:00,751 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:41:00,751 INFO L495 AbstractCegarLoop]: Abstraction has 189 states and 212 transitions. [2022-04-27 23:41:00,751 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 23:41:00,751 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 212 transitions. [2022-04-27 23:41:00,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-04-27 23:41:00,753 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:41:00,754 INFO L195 NwaCegarLoop]: trace histogram [13, 12, 12, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:41:00,774 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2022-04-27 23:41:00,972 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:41:00,972 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:41:00,972 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:41:00,972 INFO L85 PathProgramCache]: Analyzing trace with hash 1503864962, now seen corresponding path program 2 times [2022-04-27 23:41:00,972 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:41:00,972 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [506181233] [2022-04-27 23:41:00,973 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:41:00,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:41:00,986 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:41:00,986 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1416327942] [2022-04-27 23:41:00,986 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-27 23:41:00,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:41:00,986 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:41:00,996 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 23:41:01,011 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-04-27 23:41:01,050 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-27 23:41:01,051 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-27 23:41:01,052 INFO L263 TraceCheckSpWp]: Trace formula consists of 259 conjuncts, 13 conjunts are in the unsatisfiable core [2022-04-27 23:41:01,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:41:01,075 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 23:41:01,514 INFO L272 TraceCheckUtils]: 0: Hoare triple {8832#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8832#true} is VALID [2022-04-27 23:41:01,514 INFO L290 TraceCheckUtils]: 1: Hoare triple {8832#true} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {8840#(<= ~counter~0 0)} is VALID [2022-04-27 23:41:01,515 INFO L290 TraceCheckUtils]: 2: Hoare triple {8840#(<= ~counter~0 0)} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8840#(<= ~counter~0 0)} is VALID [2022-04-27 23:41:01,515 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8840#(<= ~counter~0 0)} {8832#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8840#(<= ~counter~0 0)} is VALID [2022-04-27 23:41:01,515 INFO L272 TraceCheckUtils]: 4: Hoare triple {8840#(<= ~counter~0 0)} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8840#(<= ~counter~0 0)} is VALID [2022-04-27 23:41:01,516 INFO L290 TraceCheckUtils]: 5: Hoare triple {8840#(<= ~counter~0 0)} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {8840#(<= ~counter~0 0)} is VALID [2022-04-27 23:41:01,516 INFO L272 TraceCheckUtils]: 6: Hoare triple {8840#(<= ~counter~0 0)} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {8840#(<= ~counter~0 0)} is VALID [2022-04-27 23:41:01,516 INFO L290 TraceCheckUtils]: 7: Hoare triple {8840#(<= ~counter~0 0)} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {8840#(<= ~counter~0 0)} is VALID [2022-04-27 23:41:01,516 INFO L290 TraceCheckUtils]: 8: Hoare triple {8840#(<= ~counter~0 0)} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {8840#(<= ~counter~0 0)} is VALID [2022-04-27 23:41:01,517 INFO L290 TraceCheckUtils]: 9: Hoare triple {8840#(<= ~counter~0 0)} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8840#(<= ~counter~0 0)} is VALID [2022-04-27 23:41:01,517 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {8840#(<= ~counter~0 0)} {8840#(<= ~counter~0 0)} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {8840#(<= ~counter~0 0)} is VALID [2022-04-27 23:41:01,517 INFO L272 TraceCheckUtils]: 11: Hoare triple {8840#(<= ~counter~0 0)} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {8840#(<= ~counter~0 0)} is VALID [2022-04-27 23:41:01,518 INFO L290 TraceCheckUtils]: 12: Hoare triple {8840#(<= ~counter~0 0)} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {8840#(<= ~counter~0 0)} is VALID [2022-04-27 23:41:01,518 INFO L290 TraceCheckUtils]: 13: Hoare triple {8840#(<= ~counter~0 0)} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {8840#(<= ~counter~0 0)} is VALID [2022-04-27 23:41:01,518 INFO L290 TraceCheckUtils]: 14: Hoare triple {8840#(<= ~counter~0 0)} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8840#(<= ~counter~0 0)} is VALID [2022-04-27 23:41:01,519 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {8840#(<= ~counter~0 0)} {8840#(<= ~counter~0 0)} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {8840#(<= ~counter~0 0)} is VALID [2022-04-27 23:41:01,519 INFO L290 TraceCheckUtils]: 16: Hoare triple {8840#(<= ~counter~0 0)} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {8840#(<= ~counter~0 0)} is VALID [2022-04-27 23:41:01,520 INFO L290 TraceCheckUtils]: 17: Hoare triple {8840#(<= ~counter~0 0)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {8889#(<= ~counter~0 1)} is VALID [2022-04-27 23:41:01,520 INFO L290 TraceCheckUtils]: 18: Hoare triple {8889#(<= ~counter~0 1)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {8889#(<= ~counter~0 1)} is VALID [2022-04-27 23:41:01,520 INFO L272 TraceCheckUtils]: 19: Hoare triple {8889#(<= ~counter~0 1)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {8889#(<= ~counter~0 1)} is VALID [2022-04-27 23:41:01,521 INFO L290 TraceCheckUtils]: 20: Hoare triple {8889#(<= ~counter~0 1)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8889#(<= ~counter~0 1)} is VALID [2022-04-27 23:41:01,521 INFO L290 TraceCheckUtils]: 21: Hoare triple {8889#(<= ~counter~0 1)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8889#(<= ~counter~0 1)} is VALID [2022-04-27 23:41:01,521 INFO L290 TraceCheckUtils]: 22: Hoare triple {8889#(<= ~counter~0 1)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8889#(<= ~counter~0 1)} is VALID [2022-04-27 23:41:01,522 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {8889#(<= ~counter~0 1)} {8889#(<= ~counter~0 1)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {8889#(<= ~counter~0 1)} is VALID [2022-04-27 23:41:01,522 INFO L272 TraceCheckUtils]: 24: Hoare triple {8889#(<= ~counter~0 1)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {8889#(<= ~counter~0 1)} is VALID [2022-04-27 23:41:01,523 INFO L290 TraceCheckUtils]: 25: Hoare triple {8889#(<= ~counter~0 1)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8889#(<= ~counter~0 1)} is VALID [2022-04-27 23:41:01,523 INFO L290 TraceCheckUtils]: 26: Hoare triple {8889#(<= ~counter~0 1)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8889#(<= ~counter~0 1)} is VALID [2022-04-27 23:41:01,523 INFO L290 TraceCheckUtils]: 27: Hoare triple {8889#(<= ~counter~0 1)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8889#(<= ~counter~0 1)} is VALID [2022-04-27 23:41:01,524 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {8889#(<= ~counter~0 1)} {8889#(<= ~counter~0 1)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {8889#(<= ~counter~0 1)} is VALID [2022-04-27 23:41:01,524 INFO L272 TraceCheckUtils]: 29: Hoare triple {8889#(<= ~counter~0 1)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {8889#(<= ~counter~0 1)} is VALID [2022-04-27 23:41:01,524 INFO L290 TraceCheckUtils]: 30: Hoare triple {8889#(<= ~counter~0 1)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8889#(<= ~counter~0 1)} is VALID [2022-04-27 23:41:01,525 INFO L290 TraceCheckUtils]: 31: Hoare triple {8889#(<= ~counter~0 1)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8889#(<= ~counter~0 1)} is VALID [2022-04-27 23:41:01,525 INFO L290 TraceCheckUtils]: 32: Hoare triple {8889#(<= ~counter~0 1)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8889#(<= ~counter~0 1)} is VALID [2022-04-27 23:41:01,526 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {8889#(<= ~counter~0 1)} {8889#(<= ~counter~0 1)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {8889#(<= ~counter~0 1)} is VALID [2022-04-27 23:41:01,526 INFO L290 TraceCheckUtils]: 34: Hoare triple {8889#(<= ~counter~0 1)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {8889#(<= ~counter~0 1)} is VALID [2022-04-27 23:41:01,526 INFO L290 TraceCheckUtils]: 35: Hoare triple {8889#(<= ~counter~0 1)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {8889#(<= ~counter~0 1)} is VALID [2022-04-27 23:41:01,527 INFO L290 TraceCheckUtils]: 36: Hoare triple {8889#(<= ~counter~0 1)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {8947#(<= ~counter~0 2)} is VALID [2022-04-27 23:41:01,527 INFO L290 TraceCheckUtils]: 37: Hoare triple {8947#(<= ~counter~0 2)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {8947#(<= ~counter~0 2)} is VALID [2022-04-27 23:41:01,527 INFO L272 TraceCheckUtils]: 38: Hoare triple {8947#(<= ~counter~0 2)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {8947#(<= ~counter~0 2)} is VALID [2022-04-27 23:41:01,528 INFO L290 TraceCheckUtils]: 39: Hoare triple {8947#(<= ~counter~0 2)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8947#(<= ~counter~0 2)} is VALID [2022-04-27 23:41:01,528 INFO L290 TraceCheckUtils]: 40: Hoare triple {8947#(<= ~counter~0 2)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8947#(<= ~counter~0 2)} is VALID [2022-04-27 23:41:01,528 INFO L290 TraceCheckUtils]: 41: Hoare triple {8947#(<= ~counter~0 2)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8947#(<= ~counter~0 2)} is VALID [2022-04-27 23:41:01,529 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {8947#(<= ~counter~0 2)} {8947#(<= ~counter~0 2)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {8947#(<= ~counter~0 2)} is VALID [2022-04-27 23:41:01,529 INFO L272 TraceCheckUtils]: 43: Hoare triple {8947#(<= ~counter~0 2)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {8947#(<= ~counter~0 2)} is VALID [2022-04-27 23:41:01,530 INFO L290 TraceCheckUtils]: 44: Hoare triple {8947#(<= ~counter~0 2)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8947#(<= ~counter~0 2)} is VALID [2022-04-27 23:41:01,530 INFO L290 TraceCheckUtils]: 45: Hoare triple {8947#(<= ~counter~0 2)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8947#(<= ~counter~0 2)} is VALID [2022-04-27 23:41:01,530 INFO L290 TraceCheckUtils]: 46: Hoare triple {8947#(<= ~counter~0 2)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8947#(<= ~counter~0 2)} is VALID [2022-04-27 23:41:01,531 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {8947#(<= ~counter~0 2)} {8947#(<= ~counter~0 2)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {8947#(<= ~counter~0 2)} is VALID [2022-04-27 23:41:01,531 INFO L272 TraceCheckUtils]: 48: Hoare triple {8947#(<= ~counter~0 2)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {8947#(<= ~counter~0 2)} is VALID [2022-04-27 23:41:01,531 INFO L290 TraceCheckUtils]: 49: Hoare triple {8947#(<= ~counter~0 2)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8947#(<= ~counter~0 2)} is VALID [2022-04-27 23:41:01,532 INFO L290 TraceCheckUtils]: 50: Hoare triple {8947#(<= ~counter~0 2)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8947#(<= ~counter~0 2)} is VALID [2022-04-27 23:41:01,532 INFO L290 TraceCheckUtils]: 51: Hoare triple {8947#(<= ~counter~0 2)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8947#(<= ~counter~0 2)} is VALID [2022-04-27 23:41:01,532 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {8947#(<= ~counter~0 2)} {8947#(<= ~counter~0 2)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {8947#(<= ~counter~0 2)} is VALID [2022-04-27 23:41:01,532 INFO L290 TraceCheckUtils]: 53: Hoare triple {8947#(<= ~counter~0 2)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {8947#(<= ~counter~0 2)} is VALID [2022-04-27 23:41:01,533 INFO L290 TraceCheckUtils]: 54: Hoare triple {8947#(<= ~counter~0 2)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {8947#(<= ~counter~0 2)} is VALID [2022-04-27 23:41:01,533 INFO L290 TraceCheckUtils]: 55: Hoare triple {8947#(<= ~counter~0 2)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {9005#(<= ~counter~0 3)} is VALID [2022-04-27 23:41:01,534 INFO L290 TraceCheckUtils]: 56: Hoare triple {9005#(<= ~counter~0 3)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {9005#(<= ~counter~0 3)} is VALID [2022-04-27 23:41:01,534 INFO L272 TraceCheckUtils]: 57: Hoare triple {9005#(<= ~counter~0 3)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {9005#(<= ~counter~0 3)} is VALID [2022-04-27 23:41:01,534 INFO L290 TraceCheckUtils]: 58: Hoare triple {9005#(<= ~counter~0 3)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9005#(<= ~counter~0 3)} is VALID [2022-04-27 23:41:01,535 INFO L290 TraceCheckUtils]: 59: Hoare triple {9005#(<= ~counter~0 3)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {9005#(<= ~counter~0 3)} is VALID [2022-04-27 23:41:01,535 INFO L290 TraceCheckUtils]: 60: Hoare triple {9005#(<= ~counter~0 3)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9005#(<= ~counter~0 3)} is VALID [2022-04-27 23:41:01,536 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {9005#(<= ~counter~0 3)} {9005#(<= ~counter~0 3)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {9005#(<= ~counter~0 3)} is VALID [2022-04-27 23:41:01,536 INFO L272 TraceCheckUtils]: 62: Hoare triple {9005#(<= ~counter~0 3)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {9005#(<= ~counter~0 3)} is VALID [2022-04-27 23:41:01,536 INFO L290 TraceCheckUtils]: 63: Hoare triple {9005#(<= ~counter~0 3)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9005#(<= ~counter~0 3)} is VALID [2022-04-27 23:41:01,537 INFO L290 TraceCheckUtils]: 64: Hoare triple {9005#(<= ~counter~0 3)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {9005#(<= ~counter~0 3)} is VALID [2022-04-27 23:41:01,537 INFO L290 TraceCheckUtils]: 65: Hoare triple {9005#(<= ~counter~0 3)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9005#(<= ~counter~0 3)} is VALID [2022-04-27 23:41:01,537 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {9005#(<= ~counter~0 3)} {9005#(<= ~counter~0 3)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {9005#(<= ~counter~0 3)} is VALID [2022-04-27 23:41:01,538 INFO L272 TraceCheckUtils]: 67: Hoare triple {9005#(<= ~counter~0 3)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {9005#(<= ~counter~0 3)} is VALID [2022-04-27 23:41:01,538 INFO L290 TraceCheckUtils]: 68: Hoare triple {9005#(<= ~counter~0 3)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9005#(<= ~counter~0 3)} is VALID [2022-04-27 23:41:01,538 INFO L290 TraceCheckUtils]: 69: Hoare triple {9005#(<= ~counter~0 3)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {9005#(<= ~counter~0 3)} is VALID [2022-04-27 23:41:01,539 INFO L290 TraceCheckUtils]: 70: Hoare triple {9005#(<= ~counter~0 3)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9005#(<= ~counter~0 3)} is VALID [2022-04-27 23:41:01,539 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {9005#(<= ~counter~0 3)} {9005#(<= ~counter~0 3)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {9005#(<= ~counter~0 3)} is VALID [2022-04-27 23:41:01,539 INFO L290 TraceCheckUtils]: 72: Hoare triple {9005#(<= ~counter~0 3)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {9005#(<= ~counter~0 3)} is VALID [2022-04-27 23:41:01,540 INFO L290 TraceCheckUtils]: 73: Hoare triple {9005#(<= ~counter~0 3)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {9005#(<= ~counter~0 3)} is VALID [2022-04-27 23:41:01,540 INFO L290 TraceCheckUtils]: 74: Hoare triple {9005#(<= ~counter~0 3)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {9063#(<= ~counter~0 4)} is VALID [2022-04-27 23:41:01,540 INFO L290 TraceCheckUtils]: 75: Hoare triple {9063#(<= ~counter~0 4)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {9063#(<= ~counter~0 4)} is VALID [2022-04-27 23:41:01,541 INFO L272 TraceCheckUtils]: 76: Hoare triple {9063#(<= ~counter~0 4)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {9063#(<= ~counter~0 4)} is VALID [2022-04-27 23:41:01,541 INFO L290 TraceCheckUtils]: 77: Hoare triple {9063#(<= ~counter~0 4)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9063#(<= ~counter~0 4)} is VALID [2022-04-27 23:41:01,541 INFO L290 TraceCheckUtils]: 78: Hoare triple {9063#(<= ~counter~0 4)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {9063#(<= ~counter~0 4)} is VALID [2022-04-27 23:41:01,542 INFO L290 TraceCheckUtils]: 79: Hoare triple {9063#(<= ~counter~0 4)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9063#(<= ~counter~0 4)} is VALID [2022-04-27 23:41:01,542 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {9063#(<= ~counter~0 4)} {9063#(<= ~counter~0 4)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {9063#(<= ~counter~0 4)} is VALID [2022-04-27 23:41:01,543 INFO L272 TraceCheckUtils]: 81: Hoare triple {9063#(<= ~counter~0 4)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {9063#(<= ~counter~0 4)} is VALID [2022-04-27 23:41:01,543 INFO L290 TraceCheckUtils]: 82: Hoare triple {9063#(<= ~counter~0 4)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9063#(<= ~counter~0 4)} is VALID [2022-04-27 23:41:01,543 INFO L290 TraceCheckUtils]: 83: Hoare triple {9063#(<= ~counter~0 4)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {9063#(<= ~counter~0 4)} is VALID [2022-04-27 23:41:01,543 INFO L290 TraceCheckUtils]: 84: Hoare triple {9063#(<= ~counter~0 4)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9063#(<= ~counter~0 4)} is VALID [2022-04-27 23:41:01,544 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {9063#(<= ~counter~0 4)} {9063#(<= ~counter~0 4)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {9063#(<= ~counter~0 4)} is VALID [2022-04-27 23:41:01,544 INFO L272 TraceCheckUtils]: 86: Hoare triple {9063#(<= ~counter~0 4)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {9063#(<= ~counter~0 4)} is VALID [2022-04-27 23:41:01,545 INFO L290 TraceCheckUtils]: 87: Hoare triple {9063#(<= ~counter~0 4)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9063#(<= ~counter~0 4)} is VALID [2022-04-27 23:41:01,545 INFO L290 TraceCheckUtils]: 88: Hoare triple {9063#(<= ~counter~0 4)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {9063#(<= ~counter~0 4)} is VALID [2022-04-27 23:41:01,545 INFO L290 TraceCheckUtils]: 89: Hoare triple {9063#(<= ~counter~0 4)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9063#(<= ~counter~0 4)} is VALID [2022-04-27 23:41:01,545 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {9063#(<= ~counter~0 4)} {9063#(<= ~counter~0 4)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {9063#(<= ~counter~0 4)} is VALID [2022-04-27 23:41:01,546 INFO L290 TraceCheckUtils]: 91: Hoare triple {9063#(<= ~counter~0 4)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {9063#(<= ~counter~0 4)} is VALID [2022-04-27 23:41:01,546 INFO L290 TraceCheckUtils]: 92: Hoare triple {9063#(<= ~counter~0 4)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {9063#(<= ~counter~0 4)} is VALID [2022-04-27 23:41:01,546 INFO L290 TraceCheckUtils]: 93: Hoare triple {9063#(<= ~counter~0 4)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {9121#(<= |main_#t~post6| 4)} is VALID [2022-04-27 23:41:01,547 INFO L290 TraceCheckUtils]: 94: Hoare triple {9121#(<= |main_#t~post6| 4)} [101] L34-1-->L34-3: Formula: (not (< |v_main_#t~post6_3| 20)) InVars {main_#t~post6=|v_main_#t~post6_3|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {8833#false} is VALID [2022-04-27 23:41:01,547 INFO L272 TraceCheckUtils]: 95: Hoare triple {8833#false} [100] L34-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* (- 1) v_main_~b~0_13) v_main_~a~0_11) 0) 1 0)) InVars {main_~b~0=v_main_~b~0_13, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~b~0, main_~a~0] {8833#false} is VALID [2022-04-27 23:41:01,547 INFO L290 TraceCheckUtils]: 96: Hoare triple {8833#false} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8833#false} is VALID [2022-04-27 23:41:01,547 INFO L290 TraceCheckUtils]: 97: Hoare triple {8833#false} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {8833#false} is VALID [2022-04-27 23:41:01,547 INFO L290 TraceCheckUtils]: 98: Hoare triple {8833#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8833#false} is VALID [2022-04-27 23:41:01,547 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 24 proven. 266 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2022-04-27 23:41:01,547 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 23:41:01,904 INFO L290 TraceCheckUtils]: 98: Hoare triple {8833#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8833#false} is VALID [2022-04-27 23:41:01,904 INFO L290 TraceCheckUtils]: 97: Hoare triple {8833#false} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {8833#false} is VALID [2022-04-27 23:41:01,904 INFO L290 TraceCheckUtils]: 96: Hoare triple {8833#false} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8833#false} is VALID [2022-04-27 23:41:01,904 INFO L272 TraceCheckUtils]: 95: Hoare triple {8833#false} [100] L34-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* (- 1) v_main_~b~0_13) v_main_~a~0_11) 0) 1 0)) InVars {main_~b~0=v_main_~b~0_13, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~b~0, main_~a~0] {8833#false} is VALID [2022-04-27 23:41:01,904 INFO L290 TraceCheckUtils]: 94: Hoare triple {9149#(< |main_#t~post6| 20)} [101] L34-1-->L34-3: Formula: (not (< |v_main_#t~post6_3| 20)) InVars {main_#t~post6=|v_main_#t~post6_3|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {8833#false} is VALID [2022-04-27 23:41:01,905 INFO L290 TraceCheckUtils]: 93: Hoare triple {9153#(< ~counter~0 20)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {9149#(< |main_#t~post6| 20)} is VALID [2022-04-27 23:41:01,915 INFO L290 TraceCheckUtils]: 92: Hoare triple {9153#(< ~counter~0 20)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {9153#(< ~counter~0 20)} is VALID [2022-04-27 23:41:01,916 INFO L290 TraceCheckUtils]: 91: Hoare triple {9153#(< ~counter~0 20)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {9153#(< ~counter~0 20)} is VALID [2022-04-27 23:41:01,917 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {8832#true} {9153#(< ~counter~0 20)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {9153#(< ~counter~0 20)} is VALID [2022-04-27 23:41:01,917 INFO L290 TraceCheckUtils]: 89: Hoare triple {8832#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8832#true} is VALID [2022-04-27 23:41:01,917 INFO L290 TraceCheckUtils]: 88: Hoare triple {8832#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8832#true} is VALID [2022-04-27 23:41:01,917 INFO L290 TraceCheckUtils]: 87: Hoare triple {8832#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8832#true} is VALID [2022-04-27 23:41:01,917 INFO L272 TraceCheckUtils]: 86: Hoare triple {9153#(< ~counter~0 20)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {8832#true} is VALID [2022-04-27 23:41:01,918 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {8832#true} {9153#(< ~counter~0 20)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {9153#(< ~counter~0 20)} is VALID [2022-04-27 23:41:01,918 INFO L290 TraceCheckUtils]: 84: Hoare triple {8832#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8832#true} is VALID [2022-04-27 23:41:01,918 INFO L290 TraceCheckUtils]: 83: Hoare triple {8832#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8832#true} is VALID [2022-04-27 23:41:01,918 INFO L290 TraceCheckUtils]: 82: Hoare triple {8832#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8832#true} is VALID [2022-04-27 23:41:01,918 INFO L272 TraceCheckUtils]: 81: Hoare triple {9153#(< ~counter~0 20)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {8832#true} is VALID [2022-04-27 23:41:01,918 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {8832#true} {9153#(< ~counter~0 20)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {9153#(< ~counter~0 20)} is VALID [2022-04-27 23:41:01,919 INFO L290 TraceCheckUtils]: 79: Hoare triple {8832#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8832#true} is VALID [2022-04-27 23:41:01,919 INFO L290 TraceCheckUtils]: 78: Hoare triple {8832#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8832#true} is VALID [2022-04-27 23:41:01,919 INFO L290 TraceCheckUtils]: 77: Hoare triple {8832#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8832#true} is VALID [2022-04-27 23:41:01,919 INFO L272 TraceCheckUtils]: 76: Hoare triple {9153#(< ~counter~0 20)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {8832#true} is VALID [2022-04-27 23:41:01,919 INFO L290 TraceCheckUtils]: 75: Hoare triple {9153#(< ~counter~0 20)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {9153#(< ~counter~0 20)} is VALID [2022-04-27 23:41:01,920 INFO L290 TraceCheckUtils]: 74: Hoare triple {9211#(< ~counter~0 19)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {9153#(< ~counter~0 20)} is VALID [2022-04-27 23:41:01,920 INFO L290 TraceCheckUtils]: 73: Hoare triple {9211#(< ~counter~0 19)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {9211#(< ~counter~0 19)} is VALID [2022-04-27 23:41:01,920 INFO L290 TraceCheckUtils]: 72: Hoare triple {9211#(< ~counter~0 19)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {9211#(< ~counter~0 19)} is VALID [2022-04-27 23:41:01,921 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {8832#true} {9211#(< ~counter~0 19)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {9211#(< ~counter~0 19)} is VALID [2022-04-27 23:41:01,921 INFO L290 TraceCheckUtils]: 70: Hoare triple {8832#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8832#true} is VALID [2022-04-27 23:41:01,921 INFO L290 TraceCheckUtils]: 69: Hoare triple {8832#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8832#true} is VALID [2022-04-27 23:41:01,921 INFO L290 TraceCheckUtils]: 68: Hoare triple {8832#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8832#true} is VALID [2022-04-27 23:41:01,921 INFO L272 TraceCheckUtils]: 67: Hoare triple {9211#(< ~counter~0 19)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {8832#true} is VALID [2022-04-27 23:41:01,922 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {8832#true} {9211#(< ~counter~0 19)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {9211#(< ~counter~0 19)} is VALID [2022-04-27 23:41:01,922 INFO L290 TraceCheckUtils]: 65: Hoare triple {8832#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8832#true} is VALID [2022-04-27 23:41:01,922 INFO L290 TraceCheckUtils]: 64: Hoare triple {8832#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8832#true} is VALID [2022-04-27 23:41:01,922 INFO L290 TraceCheckUtils]: 63: Hoare triple {8832#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8832#true} is VALID [2022-04-27 23:41:01,922 INFO L272 TraceCheckUtils]: 62: Hoare triple {9211#(< ~counter~0 19)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {8832#true} is VALID [2022-04-27 23:41:01,923 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {8832#true} {9211#(< ~counter~0 19)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {9211#(< ~counter~0 19)} is VALID [2022-04-27 23:41:01,923 INFO L290 TraceCheckUtils]: 60: Hoare triple {8832#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8832#true} is VALID [2022-04-27 23:41:01,923 INFO L290 TraceCheckUtils]: 59: Hoare triple {8832#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8832#true} is VALID [2022-04-27 23:41:01,923 INFO L290 TraceCheckUtils]: 58: Hoare triple {8832#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8832#true} is VALID [2022-04-27 23:41:01,923 INFO L272 TraceCheckUtils]: 57: Hoare triple {9211#(< ~counter~0 19)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {8832#true} is VALID [2022-04-27 23:41:01,924 INFO L290 TraceCheckUtils]: 56: Hoare triple {9211#(< ~counter~0 19)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {9211#(< ~counter~0 19)} is VALID [2022-04-27 23:41:01,924 INFO L290 TraceCheckUtils]: 55: Hoare triple {9269#(< ~counter~0 18)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {9211#(< ~counter~0 19)} is VALID [2022-04-27 23:41:01,925 INFO L290 TraceCheckUtils]: 54: Hoare triple {9269#(< ~counter~0 18)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {9269#(< ~counter~0 18)} is VALID [2022-04-27 23:41:01,925 INFO L290 TraceCheckUtils]: 53: Hoare triple {9269#(< ~counter~0 18)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {9269#(< ~counter~0 18)} is VALID [2022-04-27 23:41:01,926 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {8832#true} {9269#(< ~counter~0 18)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {9269#(< ~counter~0 18)} is VALID [2022-04-27 23:41:01,926 INFO L290 TraceCheckUtils]: 51: Hoare triple {8832#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8832#true} is VALID [2022-04-27 23:41:01,926 INFO L290 TraceCheckUtils]: 50: Hoare triple {8832#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8832#true} is VALID [2022-04-27 23:41:01,926 INFO L290 TraceCheckUtils]: 49: Hoare triple {8832#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8832#true} is VALID [2022-04-27 23:41:01,926 INFO L272 TraceCheckUtils]: 48: Hoare triple {9269#(< ~counter~0 18)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {8832#true} is VALID [2022-04-27 23:41:01,927 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {8832#true} {9269#(< ~counter~0 18)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {9269#(< ~counter~0 18)} is VALID [2022-04-27 23:41:01,927 INFO L290 TraceCheckUtils]: 46: Hoare triple {8832#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8832#true} is VALID [2022-04-27 23:41:01,927 INFO L290 TraceCheckUtils]: 45: Hoare triple {8832#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8832#true} is VALID [2022-04-27 23:41:01,927 INFO L290 TraceCheckUtils]: 44: Hoare triple {8832#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8832#true} is VALID [2022-04-27 23:41:01,927 INFO L272 TraceCheckUtils]: 43: Hoare triple {9269#(< ~counter~0 18)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {8832#true} is VALID [2022-04-27 23:41:01,928 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {8832#true} {9269#(< ~counter~0 18)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {9269#(< ~counter~0 18)} is VALID [2022-04-27 23:41:01,928 INFO L290 TraceCheckUtils]: 41: Hoare triple {8832#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8832#true} is VALID [2022-04-27 23:41:01,928 INFO L290 TraceCheckUtils]: 40: Hoare triple {8832#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8832#true} is VALID [2022-04-27 23:41:01,928 INFO L290 TraceCheckUtils]: 39: Hoare triple {8832#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8832#true} is VALID [2022-04-27 23:41:01,928 INFO L272 TraceCheckUtils]: 38: Hoare triple {9269#(< ~counter~0 18)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {8832#true} is VALID [2022-04-27 23:41:01,928 INFO L290 TraceCheckUtils]: 37: Hoare triple {9269#(< ~counter~0 18)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {9269#(< ~counter~0 18)} is VALID [2022-04-27 23:41:01,929 INFO L290 TraceCheckUtils]: 36: Hoare triple {9327#(< ~counter~0 17)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {9269#(< ~counter~0 18)} is VALID [2022-04-27 23:41:01,929 INFO L290 TraceCheckUtils]: 35: Hoare triple {9327#(< ~counter~0 17)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {9327#(< ~counter~0 17)} is VALID [2022-04-27 23:41:01,930 INFO L290 TraceCheckUtils]: 34: Hoare triple {9327#(< ~counter~0 17)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {9327#(< ~counter~0 17)} is VALID [2022-04-27 23:41:01,930 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {8832#true} {9327#(< ~counter~0 17)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {9327#(< ~counter~0 17)} is VALID [2022-04-27 23:41:01,930 INFO L290 TraceCheckUtils]: 32: Hoare triple {8832#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8832#true} is VALID [2022-04-27 23:41:01,930 INFO L290 TraceCheckUtils]: 31: Hoare triple {8832#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8832#true} is VALID [2022-04-27 23:41:01,931 INFO L290 TraceCheckUtils]: 30: Hoare triple {8832#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8832#true} is VALID [2022-04-27 23:41:01,931 INFO L272 TraceCheckUtils]: 29: Hoare triple {9327#(< ~counter~0 17)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {8832#true} is VALID [2022-04-27 23:41:01,931 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {8832#true} {9327#(< ~counter~0 17)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {9327#(< ~counter~0 17)} is VALID [2022-04-27 23:41:01,931 INFO L290 TraceCheckUtils]: 27: Hoare triple {8832#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8832#true} is VALID [2022-04-27 23:41:01,931 INFO L290 TraceCheckUtils]: 26: Hoare triple {8832#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8832#true} is VALID [2022-04-27 23:41:01,931 INFO L290 TraceCheckUtils]: 25: Hoare triple {8832#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8832#true} is VALID [2022-04-27 23:41:01,932 INFO L272 TraceCheckUtils]: 24: Hoare triple {9327#(< ~counter~0 17)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {8832#true} is VALID [2022-04-27 23:41:01,932 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {8832#true} {9327#(< ~counter~0 17)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {9327#(< ~counter~0 17)} is VALID [2022-04-27 23:41:01,932 INFO L290 TraceCheckUtils]: 22: Hoare triple {8832#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8832#true} is VALID [2022-04-27 23:41:01,932 INFO L290 TraceCheckUtils]: 21: Hoare triple {8832#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8832#true} is VALID [2022-04-27 23:41:01,932 INFO L290 TraceCheckUtils]: 20: Hoare triple {8832#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8832#true} is VALID [2022-04-27 23:41:01,932 INFO L272 TraceCheckUtils]: 19: Hoare triple {9327#(< ~counter~0 17)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {8832#true} is VALID [2022-04-27 23:41:01,933 INFO L290 TraceCheckUtils]: 18: Hoare triple {9327#(< ~counter~0 17)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {9327#(< ~counter~0 17)} is VALID [2022-04-27 23:41:01,933 INFO L290 TraceCheckUtils]: 17: Hoare triple {9385#(< ~counter~0 16)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {9327#(< ~counter~0 17)} is VALID [2022-04-27 23:41:01,934 INFO L290 TraceCheckUtils]: 16: Hoare triple {9385#(< ~counter~0 16)} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {9385#(< ~counter~0 16)} is VALID [2022-04-27 23:41:01,934 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {8832#true} {9385#(< ~counter~0 16)} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {9385#(< ~counter~0 16)} is VALID [2022-04-27 23:41:01,934 INFO L290 TraceCheckUtils]: 14: Hoare triple {8832#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8832#true} is VALID [2022-04-27 23:41:01,934 INFO L290 TraceCheckUtils]: 13: Hoare triple {8832#true} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {8832#true} is VALID [2022-04-27 23:41:01,934 INFO L290 TraceCheckUtils]: 12: Hoare triple {8832#true} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {8832#true} is VALID [2022-04-27 23:41:01,934 INFO L272 TraceCheckUtils]: 11: Hoare triple {9385#(< ~counter~0 16)} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {8832#true} is VALID [2022-04-27 23:41:01,935 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {8832#true} {9385#(< ~counter~0 16)} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {9385#(< ~counter~0 16)} is VALID [2022-04-27 23:41:01,935 INFO L290 TraceCheckUtils]: 9: Hoare triple {8832#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8832#true} is VALID [2022-04-27 23:41:01,935 INFO L290 TraceCheckUtils]: 8: Hoare triple {8832#true} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {8832#true} is VALID [2022-04-27 23:41:01,935 INFO L290 TraceCheckUtils]: 7: Hoare triple {8832#true} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {8832#true} is VALID [2022-04-27 23:41:01,935 INFO L272 TraceCheckUtils]: 6: Hoare triple {9385#(< ~counter~0 16)} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {8832#true} is VALID [2022-04-27 23:41:01,935 INFO L290 TraceCheckUtils]: 5: Hoare triple {9385#(< ~counter~0 16)} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {9385#(< ~counter~0 16)} is VALID [2022-04-27 23:41:01,936 INFO L272 TraceCheckUtils]: 4: Hoare triple {9385#(< ~counter~0 16)} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9385#(< ~counter~0 16)} is VALID [2022-04-27 23:41:01,936 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9385#(< ~counter~0 16)} {8832#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9385#(< ~counter~0 16)} is VALID [2022-04-27 23:41:01,936 INFO L290 TraceCheckUtils]: 2: Hoare triple {9385#(< ~counter~0 16)} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9385#(< ~counter~0 16)} is VALID [2022-04-27 23:41:01,937 INFO L290 TraceCheckUtils]: 1: Hoare triple {8832#true} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {9385#(< ~counter~0 16)} is VALID [2022-04-27 23:41:01,937 INFO L272 TraceCheckUtils]: 0: Hoare triple {8832#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8832#true} is VALID [2022-04-27 23:41:01,937 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 24 proven. 50 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2022-04-27 23:41:01,937 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:41:01,938 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [506181233] [2022-04-27 23:41:01,938 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 23:41:01,938 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1416327942] [2022-04-27 23:41:01,938 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1416327942] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-27 23:41:01,938 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-27 23:41:01,938 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 14 [2022-04-27 23:41:01,938 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1912223566] [2022-04-27 23:41:01,938 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-27 23:41:01,939 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 4.857142857142857) internal successors, (68), 14 states have internal predecessors, (68), 12 states have call successors, (32), 8 states have call predecessors, (32), 7 states have return successors, (30), 10 states have call predecessors, (30), 11 states have call successors, (30) Word has length 99 [2022-04-27 23:41:01,939 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:41:01,939 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 4.857142857142857) internal successors, (68), 14 states have internal predecessors, (68), 12 states have call successors, (32), 8 states have call predecessors, (32), 7 states have return successors, (30), 10 states have call predecessors, (30), 11 states have call successors, (30) [2022-04-27 23:41:02,037 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 130 edges. 130 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:41:02,037 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-27 23:41:02,038 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:41:02,038 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-27 23:41:02,038 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=111, Unknown=0, NotChecked=0, Total=182 [2022-04-27 23:41:02,038 INFO L87 Difference]: Start difference. First operand 189 states and 212 transitions. Second operand has 14 states, 14 states have (on average 4.857142857142857) internal successors, (68), 14 states have internal predecessors, (68), 12 states have call successors, (32), 8 states have call predecessors, (32), 7 states have return successors, (30), 10 states have call predecessors, (30), 11 states have call successors, (30) [2022-04-27 23:41:02,806 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:41:02,806 INFO L93 Difference]: Finished difference Result 516 states and 605 transitions. [2022-04-27 23:41:02,806 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-04-27 23:41:02,806 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 4.857142857142857) internal successors, (68), 14 states have internal predecessors, (68), 12 states have call successors, (32), 8 states have call predecessors, (32), 7 states have return successors, (30), 10 states have call predecessors, (30), 11 states have call successors, (30) Word has length 99 [2022-04-27 23:41:02,806 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:41:02,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 4.857142857142857) internal successors, (68), 14 states have internal predecessors, (68), 12 states have call successors, (32), 8 states have call predecessors, (32), 7 states have return successors, (30), 10 states have call predecessors, (30), 11 states have call successors, (30) [2022-04-27 23:41:02,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 176 transitions. [2022-04-27 23:41:02,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 4.857142857142857) internal successors, (68), 14 states have internal predecessors, (68), 12 states have call successors, (32), 8 states have call predecessors, (32), 7 states have return successors, (30), 10 states have call predecessors, (30), 11 states have call successors, (30) [2022-04-27 23:41:02,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 176 transitions. [2022-04-27 23:41:02,814 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 22 states and 176 transitions. [2022-04-27 23:41:02,959 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 176 edges. 176 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:41:02,972 INFO L225 Difference]: With dead ends: 516 [2022-04-27 23:41:02,972 INFO L226 Difference]: Without dead ends: 507 [2022-04-27 23:41:02,973 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 206 GetRequests, 185 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=184, Invalid=322, Unknown=0, NotChecked=0, Total=506 [2022-04-27 23:41:02,974 INFO L413 NwaCegarLoop]: 59 mSDtfsCounter, 88 mSDsluCounter, 161 mSDsCounter, 0 mSdLazyCounter, 101 mSolverCounterSat, 53 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 88 SdHoareTripleChecker+Valid, 220 SdHoareTripleChecker+Invalid, 154 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 53 IncrementalHoareTripleChecker+Valid, 101 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-27 23:41:02,974 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [88 Valid, 220 Invalid, 154 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [53 Valid, 101 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-27 23:41:02,974 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 507 states. [2022-04-27 23:41:03,169 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 507 to 507. [2022-04-27 23:41:03,169 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:41:03,170 INFO L82 GeneralOperation]: Start isEquivalent. First operand 507 states. Second operand has 507 states, 335 states have (on average 1.0955223880597016) internal successors, (367), 345 states have internal predecessors, (367), 104 states have call successors, (104), 68 states have call predecessors, (104), 67 states have return successors, (101), 93 states have call predecessors, (101), 101 states have call successors, (101) [2022-04-27 23:41:03,171 INFO L74 IsIncluded]: Start isIncluded. First operand 507 states. Second operand has 507 states, 335 states have (on average 1.0955223880597016) internal successors, (367), 345 states have internal predecessors, (367), 104 states have call successors, (104), 68 states have call predecessors, (104), 67 states have return successors, (101), 93 states have call predecessors, (101), 101 states have call successors, (101) [2022-04-27 23:41:03,171 INFO L87 Difference]: Start difference. First operand 507 states. Second operand has 507 states, 335 states have (on average 1.0955223880597016) internal successors, (367), 345 states have internal predecessors, (367), 104 states have call successors, (104), 68 states have call predecessors, (104), 67 states have return successors, (101), 93 states have call predecessors, (101), 101 states have call successors, (101) [2022-04-27 23:41:03,182 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:41:03,182 INFO L93 Difference]: Finished difference Result 507 states and 572 transitions. [2022-04-27 23:41:03,182 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 572 transitions. [2022-04-27 23:41:03,183 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:41:03,184 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:41:03,185 INFO L74 IsIncluded]: Start isIncluded. First operand has 507 states, 335 states have (on average 1.0955223880597016) internal successors, (367), 345 states have internal predecessors, (367), 104 states have call successors, (104), 68 states have call predecessors, (104), 67 states have return successors, (101), 93 states have call predecessors, (101), 101 states have call successors, (101) Second operand 507 states. [2022-04-27 23:41:03,185 INFO L87 Difference]: Start difference. First operand has 507 states, 335 states have (on average 1.0955223880597016) internal successors, (367), 345 states have internal predecessors, (367), 104 states have call successors, (104), 68 states have call predecessors, (104), 67 states have return successors, (101), 93 states have call predecessors, (101), 101 states have call successors, (101) Second operand 507 states. [2022-04-27 23:41:03,197 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:41:03,197 INFO L93 Difference]: Finished difference Result 507 states and 572 transitions. [2022-04-27 23:41:03,197 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 572 transitions. [2022-04-27 23:41:03,198 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:41:03,198 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:41:03,198 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:41:03,198 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:41:03,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 507 states, 335 states have (on average 1.0955223880597016) internal successors, (367), 345 states have internal predecessors, (367), 104 states have call successors, (104), 68 states have call predecessors, (104), 67 states have return successors, (101), 93 states have call predecessors, (101), 101 states have call successors, (101) [2022-04-27 23:41:03,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 507 states and 572 transitions. [2022-04-27 23:41:03,213 INFO L78 Accepts]: Start accepts. Automaton has 507 states and 572 transitions. Word has length 99 [2022-04-27 23:41:03,213 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:41:03,213 INFO L495 AbstractCegarLoop]: Abstraction has 507 states and 572 transitions. [2022-04-27 23:41:03,213 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 4.857142857142857) internal successors, (68), 14 states have internal predecessors, (68), 12 states have call successors, (32), 8 states have call predecessors, (32), 7 states have return successors, (30), 10 states have call predecessors, (30), 11 states have call successors, (30) [2022-04-27 23:41:03,213 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 572 transitions. [2022-04-27 23:41:03,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-04-27 23:41:03,216 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:41:03,216 INFO L195 NwaCegarLoop]: trace histogram [31, 30, 30, 11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:41:03,233 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2022-04-27 23:41:03,433 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2022-04-27 23:41:03,434 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:41:03,434 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:41:03,434 INFO L85 PathProgramCache]: Analyzing trace with hash 1084056642, now seen corresponding path program 3 times [2022-04-27 23:41:03,434 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:41:03,434 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1601357377] [2022-04-27 23:41:03,435 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:41:03,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:41:03,454 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:41:03,454 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1308869314] [2022-04-27 23:41:03,454 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-04-27 23:41:03,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:41:03,454 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:41:03,455 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 23:41:03,456 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2022-04-27 23:41:03,565 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 20 check-sat command(s) [2022-04-27 23:41:03,565 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-27 23:41:03,568 INFO L263 TraceCheckSpWp]: Trace formula consists of 472 conjuncts, 25 conjunts are in the unsatisfiable core [2022-04-27 23:41:03,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:41:03,611 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 23:41:04,500 INFO L272 TraceCheckUtils]: 0: Hoare triple {11920#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:04,501 INFO L290 TraceCheckUtils]: 1: Hoare triple {11920#true} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {11928#(<= ~counter~0 0)} is VALID [2022-04-27 23:41:04,502 INFO L290 TraceCheckUtils]: 2: Hoare triple {11928#(<= ~counter~0 0)} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11928#(<= ~counter~0 0)} is VALID [2022-04-27 23:41:04,502 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11928#(<= ~counter~0 0)} {11920#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11928#(<= ~counter~0 0)} is VALID [2022-04-27 23:41:04,502 INFO L272 TraceCheckUtils]: 4: Hoare triple {11928#(<= ~counter~0 0)} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11928#(<= ~counter~0 0)} is VALID [2022-04-27 23:41:04,502 INFO L290 TraceCheckUtils]: 5: Hoare triple {11928#(<= ~counter~0 0)} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {11928#(<= ~counter~0 0)} is VALID [2022-04-27 23:41:04,503 INFO L272 TraceCheckUtils]: 6: Hoare triple {11928#(<= ~counter~0 0)} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {11928#(<= ~counter~0 0)} is VALID [2022-04-27 23:41:04,503 INFO L290 TraceCheckUtils]: 7: Hoare triple {11928#(<= ~counter~0 0)} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {11928#(<= ~counter~0 0)} is VALID [2022-04-27 23:41:04,503 INFO L290 TraceCheckUtils]: 8: Hoare triple {11928#(<= ~counter~0 0)} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {11928#(<= ~counter~0 0)} is VALID [2022-04-27 23:41:04,504 INFO L290 TraceCheckUtils]: 9: Hoare triple {11928#(<= ~counter~0 0)} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11928#(<= ~counter~0 0)} is VALID [2022-04-27 23:41:04,504 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {11928#(<= ~counter~0 0)} {11928#(<= ~counter~0 0)} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {11928#(<= ~counter~0 0)} is VALID [2022-04-27 23:41:04,505 INFO L272 TraceCheckUtils]: 11: Hoare triple {11928#(<= ~counter~0 0)} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {11928#(<= ~counter~0 0)} is VALID [2022-04-27 23:41:04,505 INFO L290 TraceCheckUtils]: 12: Hoare triple {11928#(<= ~counter~0 0)} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {11928#(<= ~counter~0 0)} is VALID [2022-04-27 23:41:04,505 INFO L290 TraceCheckUtils]: 13: Hoare triple {11928#(<= ~counter~0 0)} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {11928#(<= ~counter~0 0)} is VALID [2022-04-27 23:41:04,506 INFO L290 TraceCheckUtils]: 14: Hoare triple {11928#(<= ~counter~0 0)} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11928#(<= ~counter~0 0)} is VALID [2022-04-27 23:41:04,506 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {11928#(<= ~counter~0 0)} {11928#(<= ~counter~0 0)} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {11928#(<= ~counter~0 0)} is VALID [2022-04-27 23:41:04,506 INFO L290 TraceCheckUtils]: 16: Hoare triple {11928#(<= ~counter~0 0)} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {11928#(<= ~counter~0 0)} is VALID [2022-04-27 23:41:04,507 INFO L290 TraceCheckUtils]: 17: Hoare triple {11928#(<= ~counter~0 0)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {11977#(<= ~counter~0 1)} is VALID [2022-04-27 23:41:04,507 INFO L290 TraceCheckUtils]: 18: Hoare triple {11977#(<= ~counter~0 1)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {11977#(<= ~counter~0 1)} is VALID [2022-04-27 23:41:04,508 INFO L272 TraceCheckUtils]: 19: Hoare triple {11977#(<= ~counter~0 1)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {11977#(<= ~counter~0 1)} is VALID [2022-04-27 23:41:04,508 INFO L290 TraceCheckUtils]: 20: Hoare triple {11977#(<= ~counter~0 1)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11977#(<= ~counter~0 1)} is VALID [2022-04-27 23:41:04,508 INFO L290 TraceCheckUtils]: 21: Hoare triple {11977#(<= ~counter~0 1)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11977#(<= ~counter~0 1)} is VALID [2022-04-27 23:41:04,509 INFO L290 TraceCheckUtils]: 22: Hoare triple {11977#(<= ~counter~0 1)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11977#(<= ~counter~0 1)} is VALID [2022-04-27 23:41:04,509 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {11977#(<= ~counter~0 1)} {11977#(<= ~counter~0 1)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {11977#(<= ~counter~0 1)} is VALID [2022-04-27 23:41:04,510 INFO L272 TraceCheckUtils]: 24: Hoare triple {11977#(<= ~counter~0 1)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {11977#(<= ~counter~0 1)} is VALID [2022-04-27 23:41:04,510 INFO L290 TraceCheckUtils]: 25: Hoare triple {11977#(<= ~counter~0 1)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11977#(<= ~counter~0 1)} is VALID [2022-04-27 23:41:04,510 INFO L290 TraceCheckUtils]: 26: Hoare triple {11977#(<= ~counter~0 1)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11977#(<= ~counter~0 1)} is VALID [2022-04-27 23:41:04,510 INFO L290 TraceCheckUtils]: 27: Hoare triple {11977#(<= ~counter~0 1)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11977#(<= ~counter~0 1)} is VALID [2022-04-27 23:41:04,511 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {11977#(<= ~counter~0 1)} {11977#(<= ~counter~0 1)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {11977#(<= ~counter~0 1)} is VALID [2022-04-27 23:41:04,511 INFO L272 TraceCheckUtils]: 29: Hoare triple {11977#(<= ~counter~0 1)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {11977#(<= ~counter~0 1)} is VALID [2022-04-27 23:41:04,512 INFO L290 TraceCheckUtils]: 30: Hoare triple {11977#(<= ~counter~0 1)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11977#(<= ~counter~0 1)} is VALID [2022-04-27 23:41:04,512 INFO L290 TraceCheckUtils]: 31: Hoare triple {11977#(<= ~counter~0 1)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11977#(<= ~counter~0 1)} is VALID [2022-04-27 23:41:04,512 INFO L290 TraceCheckUtils]: 32: Hoare triple {11977#(<= ~counter~0 1)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11977#(<= ~counter~0 1)} is VALID [2022-04-27 23:41:04,513 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {11977#(<= ~counter~0 1)} {11977#(<= ~counter~0 1)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {11977#(<= ~counter~0 1)} is VALID [2022-04-27 23:41:04,513 INFO L290 TraceCheckUtils]: 34: Hoare triple {11977#(<= ~counter~0 1)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {11977#(<= ~counter~0 1)} is VALID [2022-04-27 23:41:04,513 INFO L290 TraceCheckUtils]: 35: Hoare triple {11977#(<= ~counter~0 1)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {11977#(<= ~counter~0 1)} is VALID [2022-04-27 23:41:04,514 INFO L290 TraceCheckUtils]: 36: Hoare triple {11977#(<= ~counter~0 1)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {12035#(<= ~counter~0 2)} is VALID [2022-04-27 23:41:04,514 INFO L290 TraceCheckUtils]: 37: Hoare triple {12035#(<= ~counter~0 2)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {12035#(<= ~counter~0 2)} is VALID [2022-04-27 23:41:04,514 INFO L272 TraceCheckUtils]: 38: Hoare triple {12035#(<= ~counter~0 2)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {12035#(<= ~counter~0 2)} is VALID [2022-04-27 23:41:04,515 INFO L290 TraceCheckUtils]: 39: Hoare triple {12035#(<= ~counter~0 2)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12035#(<= ~counter~0 2)} is VALID [2022-04-27 23:41:04,515 INFO L290 TraceCheckUtils]: 40: Hoare triple {12035#(<= ~counter~0 2)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12035#(<= ~counter~0 2)} is VALID [2022-04-27 23:41:04,515 INFO L290 TraceCheckUtils]: 41: Hoare triple {12035#(<= ~counter~0 2)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12035#(<= ~counter~0 2)} is VALID [2022-04-27 23:41:04,516 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {12035#(<= ~counter~0 2)} {12035#(<= ~counter~0 2)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {12035#(<= ~counter~0 2)} is VALID [2022-04-27 23:41:04,516 INFO L272 TraceCheckUtils]: 43: Hoare triple {12035#(<= ~counter~0 2)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {12035#(<= ~counter~0 2)} is VALID [2022-04-27 23:41:04,517 INFO L290 TraceCheckUtils]: 44: Hoare triple {12035#(<= ~counter~0 2)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12035#(<= ~counter~0 2)} is VALID [2022-04-27 23:41:04,517 INFO L290 TraceCheckUtils]: 45: Hoare triple {12035#(<= ~counter~0 2)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12035#(<= ~counter~0 2)} is VALID [2022-04-27 23:41:04,517 INFO L290 TraceCheckUtils]: 46: Hoare triple {12035#(<= ~counter~0 2)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12035#(<= ~counter~0 2)} is VALID [2022-04-27 23:41:04,518 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {12035#(<= ~counter~0 2)} {12035#(<= ~counter~0 2)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {12035#(<= ~counter~0 2)} is VALID [2022-04-27 23:41:04,518 INFO L272 TraceCheckUtils]: 48: Hoare triple {12035#(<= ~counter~0 2)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {12035#(<= ~counter~0 2)} is VALID [2022-04-27 23:41:04,518 INFO L290 TraceCheckUtils]: 49: Hoare triple {12035#(<= ~counter~0 2)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12035#(<= ~counter~0 2)} is VALID [2022-04-27 23:41:04,519 INFO L290 TraceCheckUtils]: 50: Hoare triple {12035#(<= ~counter~0 2)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12035#(<= ~counter~0 2)} is VALID [2022-04-27 23:41:04,519 INFO L290 TraceCheckUtils]: 51: Hoare triple {12035#(<= ~counter~0 2)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12035#(<= ~counter~0 2)} is VALID [2022-04-27 23:41:04,520 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {12035#(<= ~counter~0 2)} {12035#(<= ~counter~0 2)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {12035#(<= ~counter~0 2)} is VALID [2022-04-27 23:41:04,520 INFO L290 TraceCheckUtils]: 53: Hoare triple {12035#(<= ~counter~0 2)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {12035#(<= ~counter~0 2)} is VALID [2022-04-27 23:41:04,521 INFO L290 TraceCheckUtils]: 54: Hoare triple {12035#(<= ~counter~0 2)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {12035#(<= ~counter~0 2)} is VALID [2022-04-27 23:41:04,521 INFO L290 TraceCheckUtils]: 55: Hoare triple {12035#(<= ~counter~0 2)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {12093#(<= ~counter~0 3)} is VALID [2022-04-27 23:41:04,522 INFO L290 TraceCheckUtils]: 56: Hoare triple {12093#(<= ~counter~0 3)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {12093#(<= ~counter~0 3)} is VALID [2022-04-27 23:41:04,523 INFO L272 TraceCheckUtils]: 57: Hoare triple {12093#(<= ~counter~0 3)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {12093#(<= ~counter~0 3)} is VALID [2022-04-27 23:41:04,523 INFO L290 TraceCheckUtils]: 58: Hoare triple {12093#(<= ~counter~0 3)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12093#(<= ~counter~0 3)} is VALID [2022-04-27 23:41:04,524 INFO L290 TraceCheckUtils]: 59: Hoare triple {12093#(<= ~counter~0 3)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12093#(<= ~counter~0 3)} is VALID [2022-04-27 23:41:04,524 INFO L290 TraceCheckUtils]: 60: Hoare triple {12093#(<= ~counter~0 3)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12093#(<= ~counter~0 3)} is VALID [2022-04-27 23:41:04,524 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {12093#(<= ~counter~0 3)} {12093#(<= ~counter~0 3)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {12093#(<= ~counter~0 3)} is VALID [2022-04-27 23:41:04,525 INFO L272 TraceCheckUtils]: 62: Hoare triple {12093#(<= ~counter~0 3)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {12093#(<= ~counter~0 3)} is VALID [2022-04-27 23:41:04,526 INFO L290 TraceCheckUtils]: 63: Hoare triple {12093#(<= ~counter~0 3)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12093#(<= ~counter~0 3)} is VALID [2022-04-27 23:41:04,526 INFO L290 TraceCheckUtils]: 64: Hoare triple {12093#(<= ~counter~0 3)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12093#(<= ~counter~0 3)} is VALID [2022-04-27 23:41:04,526 INFO L290 TraceCheckUtils]: 65: Hoare triple {12093#(<= ~counter~0 3)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12093#(<= ~counter~0 3)} is VALID [2022-04-27 23:41:04,527 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {12093#(<= ~counter~0 3)} {12093#(<= ~counter~0 3)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {12093#(<= ~counter~0 3)} is VALID [2022-04-27 23:41:04,527 INFO L272 TraceCheckUtils]: 67: Hoare triple {12093#(<= ~counter~0 3)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {12093#(<= ~counter~0 3)} is VALID [2022-04-27 23:41:04,527 INFO L290 TraceCheckUtils]: 68: Hoare triple {12093#(<= ~counter~0 3)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12093#(<= ~counter~0 3)} is VALID [2022-04-27 23:41:04,528 INFO L290 TraceCheckUtils]: 69: Hoare triple {12093#(<= ~counter~0 3)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12093#(<= ~counter~0 3)} is VALID [2022-04-27 23:41:04,528 INFO L290 TraceCheckUtils]: 70: Hoare triple {12093#(<= ~counter~0 3)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12093#(<= ~counter~0 3)} is VALID [2022-04-27 23:41:04,529 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {12093#(<= ~counter~0 3)} {12093#(<= ~counter~0 3)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {12093#(<= ~counter~0 3)} is VALID [2022-04-27 23:41:04,529 INFO L290 TraceCheckUtils]: 72: Hoare triple {12093#(<= ~counter~0 3)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {12093#(<= ~counter~0 3)} is VALID [2022-04-27 23:41:04,529 INFO L290 TraceCheckUtils]: 73: Hoare triple {12093#(<= ~counter~0 3)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {12093#(<= ~counter~0 3)} is VALID [2022-04-27 23:41:04,530 INFO L290 TraceCheckUtils]: 74: Hoare triple {12093#(<= ~counter~0 3)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {12151#(<= ~counter~0 4)} is VALID [2022-04-27 23:41:04,530 INFO L290 TraceCheckUtils]: 75: Hoare triple {12151#(<= ~counter~0 4)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {12151#(<= ~counter~0 4)} is VALID [2022-04-27 23:41:04,531 INFO L272 TraceCheckUtils]: 76: Hoare triple {12151#(<= ~counter~0 4)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {12151#(<= ~counter~0 4)} is VALID [2022-04-27 23:41:04,531 INFO L290 TraceCheckUtils]: 77: Hoare triple {12151#(<= ~counter~0 4)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12151#(<= ~counter~0 4)} is VALID [2022-04-27 23:41:04,531 INFO L290 TraceCheckUtils]: 78: Hoare triple {12151#(<= ~counter~0 4)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12151#(<= ~counter~0 4)} is VALID [2022-04-27 23:41:04,531 INFO L290 TraceCheckUtils]: 79: Hoare triple {12151#(<= ~counter~0 4)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12151#(<= ~counter~0 4)} is VALID [2022-04-27 23:41:04,532 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {12151#(<= ~counter~0 4)} {12151#(<= ~counter~0 4)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {12151#(<= ~counter~0 4)} is VALID [2022-04-27 23:41:04,532 INFO L272 TraceCheckUtils]: 81: Hoare triple {12151#(<= ~counter~0 4)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {12151#(<= ~counter~0 4)} is VALID [2022-04-27 23:41:04,533 INFO L290 TraceCheckUtils]: 82: Hoare triple {12151#(<= ~counter~0 4)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12151#(<= ~counter~0 4)} is VALID [2022-04-27 23:41:04,533 INFO L290 TraceCheckUtils]: 83: Hoare triple {12151#(<= ~counter~0 4)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12151#(<= ~counter~0 4)} is VALID [2022-04-27 23:41:04,533 INFO L290 TraceCheckUtils]: 84: Hoare triple {12151#(<= ~counter~0 4)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12151#(<= ~counter~0 4)} is VALID [2022-04-27 23:41:04,534 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {12151#(<= ~counter~0 4)} {12151#(<= ~counter~0 4)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {12151#(<= ~counter~0 4)} is VALID [2022-04-27 23:41:04,534 INFO L272 TraceCheckUtils]: 86: Hoare triple {12151#(<= ~counter~0 4)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {12151#(<= ~counter~0 4)} is VALID [2022-04-27 23:41:04,534 INFO L290 TraceCheckUtils]: 87: Hoare triple {12151#(<= ~counter~0 4)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12151#(<= ~counter~0 4)} is VALID [2022-04-27 23:41:04,535 INFO L290 TraceCheckUtils]: 88: Hoare triple {12151#(<= ~counter~0 4)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12151#(<= ~counter~0 4)} is VALID [2022-04-27 23:41:04,535 INFO L290 TraceCheckUtils]: 89: Hoare triple {12151#(<= ~counter~0 4)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12151#(<= ~counter~0 4)} is VALID [2022-04-27 23:41:04,535 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {12151#(<= ~counter~0 4)} {12151#(<= ~counter~0 4)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {12151#(<= ~counter~0 4)} is VALID [2022-04-27 23:41:04,536 INFO L290 TraceCheckUtils]: 91: Hoare triple {12151#(<= ~counter~0 4)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {12151#(<= ~counter~0 4)} is VALID [2022-04-27 23:41:04,536 INFO L290 TraceCheckUtils]: 92: Hoare triple {12151#(<= ~counter~0 4)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {12151#(<= ~counter~0 4)} is VALID [2022-04-27 23:41:04,537 INFO L290 TraceCheckUtils]: 93: Hoare triple {12151#(<= ~counter~0 4)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {12209#(<= ~counter~0 5)} is VALID [2022-04-27 23:41:04,537 INFO L290 TraceCheckUtils]: 94: Hoare triple {12209#(<= ~counter~0 5)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {12209#(<= ~counter~0 5)} is VALID [2022-04-27 23:41:04,537 INFO L272 TraceCheckUtils]: 95: Hoare triple {12209#(<= ~counter~0 5)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {12209#(<= ~counter~0 5)} is VALID [2022-04-27 23:41:04,538 INFO L290 TraceCheckUtils]: 96: Hoare triple {12209#(<= ~counter~0 5)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12209#(<= ~counter~0 5)} is VALID [2022-04-27 23:41:04,538 INFO L290 TraceCheckUtils]: 97: Hoare triple {12209#(<= ~counter~0 5)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12209#(<= ~counter~0 5)} is VALID [2022-04-27 23:41:04,538 INFO L290 TraceCheckUtils]: 98: Hoare triple {12209#(<= ~counter~0 5)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12209#(<= ~counter~0 5)} is VALID [2022-04-27 23:41:04,539 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {12209#(<= ~counter~0 5)} {12209#(<= ~counter~0 5)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {12209#(<= ~counter~0 5)} is VALID [2022-04-27 23:41:04,539 INFO L272 TraceCheckUtils]: 100: Hoare triple {12209#(<= ~counter~0 5)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {12209#(<= ~counter~0 5)} is VALID [2022-04-27 23:41:04,539 INFO L290 TraceCheckUtils]: 101: Hoare triple {12209#(<= ~counter~0 5)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12209#(<= ~counter~0 5)} is VALID [2022-04-27 23:41:04,540 INFO L290 TraceCheckUtils]: 102: Hoare triple {12209#(<= ~counter~0 5)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12209#(<= ~counter~0 5)} is VALID [2022-04-27 23:41:04,540 INFO L290 TraceCheckUtils]: 103: Hoare triple {12209#(<= ~counter~0 5)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12209#(<= ~counter~0 5)} is VALID [2022-04-27 23:41:04,540 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {12209#(<= ~counter~0 5)} {12209#(<= ~counter~0 5)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {12209#(<= ~counter~0 5)} is VALID [2022-04-27 23:41:04,541 INFO L272 TraceCheckUtils]: 105: Hoare triple {12209#(<= ~counter~0 5)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {12209#(<= ~counter~0 5)} is VALID [2022-04-27 23:41:04,541 INFO L290 TraceCheckUtils]: 106: Hoare triple {12209#(<= ~counter~0 5)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12209#(<= ~counter~0 5)} is VALID [2022-04-27 23:41:04,542 INFO L290 TraceCheckUtils]: 107: Hoare triple {12209#(<= ~counter~0 5)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12209#(<= ~counter~0 5)} is VALID [2022-04-27 23:41:04,542 INFO L290 TraceCheckUtils]: 108: Hoare triple {12209#(<= ~counter~0 5)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12209#(<= ~counter~0 5)} is VALID [2022-04-27 23:41:04,543 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {12209#(<= ~counter~0 5)} {12209#(<= ~counter~0 5)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {12209#(<= ~counter~0 5)} is VALID [2022-04-27 23:41:04,543 INFO L290 TraceCheckUtils]: 110: Hoare triple {12209#(<= ~counter~0 5)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {12209#(<= ~counter~0 5)} is VALID [2022-04-27 23:41:04,543 INFO L290 TraceCheckUtils]: 111: Hoare triple {12209#(<= ~counter~0 5)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {12209#(<= ~counter~0 5)} is VALID [2022-04-27 23:41:04,544 INFO L290 TraceCheckUtils]: 112: Hoare triple {12209#(<= ~counter~0 5)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {12267#(<= ~counter~0 6)} is VALID [2022-04-27 23:41:04,544 INFO L290 TraceCheckUtils]: 113: Hoare triple {12267#(<= ~counter~0 6)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {12267#(<= ~counter~0 6)} is VALID [2022-04-27 23:41:04,545 INFO L272 TraceCheckUtils]: 114: Hoare triple {12267#(<= ~counter~0 6)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {12267#(<= ~counter~0 6)} is VALID [2022-04-27 23:41:04,545 INFO L290 TraceCheckUtils]: 115: Hoare triple {12267#(<= ~counter~0 6)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12267#(<= ~counter~0 6)} is VALID [2022-04-27 23:41:04,545 INFO L290 TraceCheckUtils]: 116: Hoare triple {12267#(<= ~counter~0 6)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12267#(<= ~counter~0 6)} is VALID [2022-04-27 23:41:04,545 INFO L290 TraceCheckUtils]: 117: Hoare triple {12267#(<= ~counter~0 6)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12267#(<= ~counter~0 6)} is VALID [2022-04-27 23:41:04,546 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {12267#(<= ~counter~0 6)} {12267#(<= ~counter~0 6)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {12267#(<= ~counter~0 6)} is VALID [2022-04-27 23:41:04,546 INFO L272 TraceCheckUtils]: 119: Hoare triple {12267#(<= ~counter~0 6)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {12267#(<= ~counter~0 6)} is VALID [2022-04-27 23:41:04,547 INFO L290 TraceCheckUtils]: 120: Hoare triple {12267#(<= ~counter~0 6)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12267#(<= ~counter~0 6)} is VALID [2022-04-27 23:41:04,548 INFO L290 TraceCheckUtils]: 121: Hoare triple {12267#(<= ~counter~0 6)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12267#(<= ~counter~0 6)} is VALID [2022-04-27 23:41:04,549 INFO L290 TraceCheckUtils]: 122: Hoare triple {12267#(<= ~counter~0 6)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12267#(<= ~counter~0 6)} is VALID [2022-04-27 23:41:04,549 INFO L284 TraceCheckUtils]: 123: Hoare quadruple {12267#(<= ~counter~0 6)} {12267#(<= ~counter~0 6)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {12267#(<= ~counter~0 6)} is VALID [2022-04-27 23:41:04,550 INFO L272 TraceCheckUtils]: 124: Hoare triple {12267#(<= ~counter~0 6)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {12267#(<= ~counter~0 6)} is VALID [2022-04-27 23:41:04,550 INFO L290 TraceCheckUtils]: 125: Hoare triple {12267#(<= ~counter~0 6)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12267#(<= ~counter~0 6)} is VALID [2022-04-27 23:41:04,551 INFO L290 TraceCheckUtils]: 126: Hoare triple {12267#(<= ~counter~0 6)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12267#(<= ~counter~0 6)} is VALID [2022-04-27 23:41:04,551 INFO L290 TraceCheckUtils]: 127: Hoare triple {12267#(<= ~counter~0 6)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12267#(<= ~counter~0 6)} is VALID [2022-04-27 23:41:04,552 INFO L284 TraceCheckUtils]: 128: Hoare quadruple {12267#(<= ~counter~0 6)} {12267#(<= ~counter~0 6)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {12267#(<= ~counter~0 6)} is VALID [2022-04-27 23:41:04,552 INFO L290 TraceCheckUtils]: 129: Hoare triple {12267#(<= ~counter~0 6)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {12267#(<= ~counter~0 6)} is VALID [2022-04-27 23:41:04,552 INFO L290 TraceCheckUtils]: 130: Hoare triple {12267#(<= ~counter~0 6)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {12267#(<= ~counter~0 6)} is VALID [2022-04-27 23:41:04,553 INFO L290 TraceCheckUtils]: 131: Hoare triple {12267#(<= ~counter~0 6)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {12325#(<= ~counter~0 7)} is VALID [2022-04-27 23:41:04,553 INFO L290 TraceCheckUtils]: 132: Hoare triple {12325#(<= ~counter~0 7)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {12325#(<= ~counter~0 7)} is VALID [2022-04-27 23:41:04,554 INFO L272 TraceCheckUtils]: 133: Hoare triple {12325#(<= ~counter~0 7)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {12325#(<= ~counter~0 7)} is VALID [2022-04-27 23:41:04,554 INFO L290 TraceCheckUtils]: 134: Hoare triple {12325#(<= ~counter~0 7)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12325#(<= ~counter~0 7)} is VALID [2022-04-27 23:41:04,554 INFO L290 TraceCheckUtils]: 135: Hoare triple {12325#(<= ~counter~0 7)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12325#(<= ~counter~0 7)} is VALID [2022-04-27 23:41:04,555 INFO L290 TraceCheckUtils]: 136: Hoare triple {12325#(<= ~counter~0 7)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12325#(<= ~counter~0 7)} is VALID [2022-04-27 23:41:04,555 INFO L284 TraceCheckUtils]: 137: Hoare quadruple {12325#(<= ~counter~0 7)} {12325#(<= ~counter~0 7)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {12325#(<= ~counter~0 7)} is VALID [2022-04-27 23:41:04,556 INFO L272 TraceCheckUtils]: 138: Hoare triple {12325#(<= ~counter~0 7)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {12325#(<= ~counter~0 7)} is VALID [2022-04-27 23:41:04,556 INFO L290 TraceCheckUtils]: 139: Hoare triple {12325#(<= ~counter~0 7)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12325#(<= ~counter~0 7)} is VALID [2022-04-27 23:41:04,556 INFO L290 TraceCheckUtils]: 140: Hoare triple {12325#(<= ~counter~0 7)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12325#(<= ~counter~0 7)} is VALID [2022-04-27 23:41:04,556 INFO L290 TraceCheckUtils]: 141: Hoare triple {12325#(<= ~counter~0 7)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12325#(<= ~counter~0 7)} is VALID [2022-04-27 23:41:04,557 INFO L284 TraceCheckUtils]: 142: Hoare quadruple {12325#(<= ~counter~0 7)} {12325#(<= ~counter~0 7)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {12325#(<= ~counter~0 7)} is VALID [2022-04-27 23:41:04,558 INFO L272 TraceCheckUtils]: 143: Hoare triple {12325#(<= ~counter~0 7)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {12325#(<= ~counter~0 7)} is VALID [2022-04-27 23:41:04,558 INFO L290 TraceCheckUtils]: 144: Hoare triple {12325#(<= ~counter~0 7)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12325#(<= ~counter~0 7)} is VALID [2022-04-27 23:41:04,558 INFO L290 TraceCheckUtils]: 145: Hoare triple {12325#(<= ~counter~0 7)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12325#(<= ~counter~0 7)} is VALID [2022-04-27 23:41:04,558 INFO L290 TraceCheckUtils]: 146: Hoare triple {12325#(<= ~counter~0 7)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12325#(<= ~counter~0 7)} is VALID [2022-04-27 23:41:04,559 INFO L284 TraceCheckUtils]: 147: Hoare quadruple {12325#(<= ~counter~0 7)} {12325#(<= ~counter~0 7)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {12325#(<= ~counter~0 7)} is VALID [2022-04-27 23:41:04,559 INFO L290 TraceCheckUtils]: 148: Hoare triple {12325#(<= ~counter~0 7)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {12325#(<= ~counter~0 7)} is VALID [2022-04-27 23:41:04,559 INFO L290 TraceCheckUtils]: 149: Hoare triple {12325#(<= ~counter~0 7)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {12325#(<= ~counter~0 7)} is VALID [2022-04-27 23:41:04,560 INFO L290 TraceCheckUtils]: 150: Hoare triple {12325#(<= ~counter~0 7)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {12383#(<= ~counter~0 8)} is VALID [2022-04-27 23:41:04,567 INFO L290 TraceCheckUtils]: 151: Hoare triple {12383#(<= ~counter~0 8)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {12383#(<= ~counter~0 8)} is VALID [2022-04-27 23:41:04,567 INFO L272 TraceCheckUtils]: 152: Hoare triple {12383#(<= ~counter~0 8)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {12383#(<= ~counter~0 8)} is VALID [2022-04-27 23:41:04,568 INFO L290 TraceCheckUtils]: 153: Hoare triple {12383#(<= ~counter~0 8)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12383#(<= ~counter~0 8)} is VALID [2022-04-27 23:41:04,568 INFO L290 TraceCheckUtils]: 154: Hoare triple {12383#(<= ~counter~0 8)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12383#(<= ~counter~0 8)} is VALID [2022-04-27 23:41:04,568 INFO L290 TraceCheckUtils]: 155: Hoare triple {12383#(<= ~counter~0 8)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12383#(<= ~counter~0 8)} is VALID [2022-04-27 23:41:04,569 INFO L284 TraceCheckUtils]: 156: Hoare quadruple {12383#(<= ~counter~0 8)} {12383#(<= ~counter~0 8)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {12383#(<= ~counter~0 8)} is VALID [2022-04-27 23:41:04,570 INFO L272 TraceCheckUtils]: 157: Hoare triple {12383#(<= ~counter~0 8)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {12383#(<= ~counter~0 8)} is VALID [2022-04-27 23:41:04,570 INFO L290 TraceCheckUtils]: 158: Hoare triple {12383#(<= ~counter~0 8)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12383#(<= ~counter~0 8)} is VALID [2022-04-27 23:41:04,570 INFO L290 TraceCheckUtils]: 159: Hoare triple {12383#(<= ~counter~0 8)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12383#(<= ~counter~0 8)} is VALID [2022-04-27 23:41:04,571 INFO L290 TraceCheckUtils]: 160: Hoare triple {12383#(<= ~counter~0 8)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12383#(<= ~counter~0 8)} is VALID [2022-04-27 23:41:04,571 INFO L284 TraceCheckUtils]: 161: Hoare quadruple {12383#(<= ~counter~0 8)} {12383#(<= ~counter~0 8)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {12383#(<= ~counter~0 8)} is VALID [2022-04-27 23:41:04,572 INFO L272 TraceCheckUtils]: 162: Hoare triple {12383#(<= ~counter~0 8)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {12383#(<= ~counter~0 8)} is VALID [2022-04-27 23:41:04,572 INFO L290 TraceCheckUtils]: 163: Hoare triple {12383#(<= ~counter~0 8)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12383#(<= ~counter~0 8)} is VALID [2022-04-27 23:41:04,573 INFO L290 TraceCheckUtils]: 164: Hoare triple {12383#(<= ~counter~0 8)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12383#(<= ~counter~0 8)} is VALID [2022-04-27 23:41:04,573 INFO L290 TraceCheckUtils]: 165: Hoare triple {12383#(<= ~counter~0 8)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12383#(<= ~counter~0 8)} is VALID [2022-04-27 23:41:04,574 INFO L284 TraceCheckUtils]: 166: Hoare quadruple {12383#(<= ~counter~0 8)} {12383#(<= ~counter~0 8)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {12383#(<= ~counter~0 8)} is VALID [2022-04-27 23:41:04,574 INFO L290 TraceCheckUtils]: 167: Hoare triple {12383#(<= ~counter~0 8)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {12383#(<= ~counter~0 8)} is VALID [2022-04-27 23:41:04,574 INFO L290 TraceCheckUtils]: 168: Hoare triple {12383#(<= ~counter~0 8)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {12383#(<= ~counter~0 8)} is VALID [2022-04-27 23:41:04,575 INFO L290 TraceCheckUtils]: 169: Hoare triple {12383#(<= ~counter~0 8)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {12441#(<= ~counter~0 9)} is VALID [2022-04-27 23:41:04,575 INFO L290 TraceCheckUtils]: 170: Hoare triple {12441#(<= ~counter~0 9)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {12441#(<= ~counter~0 9)} is VALID [2022-04-27 23:41:04,576 INFO L272 TraceCheckUtils]: 171: Hoare triple {12441#(<= ~counter~0 9)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {12441#(<= ~counter~0 9)} is VALID [2022-04-27 23:41:04,576 INFO L290 TraceCheckUtils]: 172: Hoare triple {12441#(<= ~counter~0 9)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12441#(<= ~counter~0 9)} is VALID [2022-04-27 23:41:04,577 INFO L290 TraceCheckUtils]: 173: Hoare triple {12441#(<= ~counter~0 9)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12441#(<= ~counter~0 9)} is VALID [2022-04-27 23:41:04,577 INFO L290 TraceCheckUtils]: 174: Hoare triple {12441#(<= ~counter~0 9)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12441#(<= ~counter~0 9)} is VALID [2022-04-27 23:41:04,578 INFO L284 TraceCheckUtils]: 175: Hoare quadruple {12441#(<= ~counter~0 9)} {12441#(<= ~counter~0 9)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {12441#(<= ~counter~0 9)} is VALID [2022-04-27 23:41:04,578 INFO L272 TraceCheckUtils]: 176: Hoare triple {12441#(<= ~counter~0 9)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {12441#(<= ~counter~0 9)} is VALID [2022-04-27 23:41:04,579 INFO L290 TraceCheckUtils]: 177: Hoare triple {12441#(<= ~counter~0 9)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12441#(<= ~counter~0 9)} is VALID [2022-04-27 23:41:04,579 INFO L290 TraceCheckUtils]: 178: Hoare triple {12441#(<= ~counter~0 9)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12441#(<= ~counter~0 9)} is VALID [2022-04-27 23:41:04,579 INFO L290 TraceCheckUtils]: 179: Hoare triple {12441#(<= ~counter~0 9)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12441#(<= ~counter~0 9)} is VALID [2022-04-27 23:41:04,580 INFO L284 TraceCheckUtils]: 180: Hoare quadruple {12441#(<= ~counter~0 9)} {12441#(<= ~counter~0 9)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {12441#(<= ~counter~0 9)} is VALID [2022-04-27 23:41:04,581 INFO L272 TraceCheckUtils]: 181: Hoare triple {12441#(<= ~counter~0 9)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {12441#(<= ~counter~0 9)} is VALID [2022-04-27 23:41:04,581 INFO L290 TraceCheckUtils]: 182: Hoare triple {12441#(<= ~counter~0 9)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12441#(<= ~counter~0 9)} is VALID [2022-04-27 23:41:04,581 INFO L290 TraceCheckUtils]: 183: Hoare triple {12441#(<= ~counter~0 9)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12441#(<= ~counter~0 9)} is VALID [2022-04-27 23:41:04,582 INFO L290 TraceCheckUtils]: 184: Hoare triple {12441#(<= ~counter~0 9)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12441#(<= ~counter~0 9)} is VALID [2022-04-27 23:41:04,582 INFO L284 TraceCheckUtils]: 185: Hoare quadruple {12441#(<= ~counter~0 9)} {12441#(<= ~counter~0 9)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {12441#(<= ~counter~0 9)} is VALID [2022-04-27 23:41:04,583 INFO L290 TraceCheckUtils]: 186: Hoare triple {12441#(<= ~counter~0 9)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {12441#(<= ~counter~0 9)} is VALID [2022-04-27 23:41:04,583 INFO L290 TraceCheckUtils]: 187: Hoare triple {12441#(<= ~counter~0 9)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {12441#(<= ~counter~0 9)} is VALID [2022-04-27 23:41:04,583 INFO L290 TraceCheckUtils]: 188: Hoare triple {12441#(<= ~counter~0 9)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {12499#(<= ~counter~0 10)} is VALID [2022-04-27 23:41:04,584 INFO L290 TraceCheckUtils]: 189: Hoare triple {12499#(<= ~counter~0 10)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {12499#(<= ~counter~0 10)} is VALID [2022-04-27 23:41:04,584 INFO L272 TraceCheckUtils]: 190: Hoare triple {12499#(<= ~counter~0 10)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {12499#(<= ~counter~0 10)} is VALID [2022-04-27 23:41:04,585 INFO L290 TraceCheckUtils]: 191: Hoare triple {12499#(<= ~counter~0 10)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12499#(<= ~counter~0 10)} is VALID [2022-04-27 23:41:04,585 INFO L290 TraceCheckUtils]: 192: Hoare triple {12499#(<= ~counter~0 10)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12499#(<= ~counter~0 10)} is VALID [2022-04-27 23:41:04,585 INFO L290 TraceCheckUtils]: 193: Hoare triple {12499#(<= ~counter~0 10)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12499#(<= ~counter~0 10)} is VALID [2022-04-27 23:41:04,586 INFO L284 TraceCheckUtils]: 194: Hoare quadruple {12499#(<= ~counter~0 10)} {12499#(<= ~counter~0 10)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {12499#(<= ~counter~0 10)} is VALID [2022-04-27 23:41:04,586 INFO L272 TraceCheckUtils]: 195: Hoare triple {12499#(<= ~counter~0 10)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {12499#(<= ~counter~0 10)} is VALID [2022-04-27 23:41:04,586 INFO L290 TraceCheckUtils]: 196: Hoare triple {12499#(<= ~counter~0 10)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12499#(<= ~counter~0 10)} is VALID [2022-04-27 23:41:04,587 INFO L290 TraceCheckUtils]: 197: Hoare triple {12499#(<= ~counter~0 10)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12499#(<= ~counter~0 10)} is VALID [2022-04-27 23:41:04,587 INFO L290 TraceCheckUtils]: 198: Hoare triple {12499#(<= ~counter~0 10)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12499#(<= ~counter~0 10)} is VALID [2022-04-27 23:41:04,587 INFO L284 TraceCheckUtils]: 199: Hoare quadruple {12499#(<= ~counter~0 10)} {12499#(<= ~counter~0 10)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {12499#(<= ~counter~0 10)} is VALID [2022-04-27 23:41:04,588 INFO L272 TraceCheckUtils]: 200: Hoare triple {12499#(<= ~counter~0 10)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {12499#(<= ~counter~0 10)} is VALID [2022-04-27 23:41:04,588 INFO L290 TraceCheckUtils]: 201: Hoare triple {12499#(<= ~counter~0 10)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12499#(<= ~counter~0 10)} is VALID [2022-04-27 23:41:04,589 INFO L290 TraceCheckUtils]: 202: Hoare triple {12499#(<= ~counter~0 10)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12499#(<= ~counter~0 10)} is VALID [2022-04-27 23:41:04,589 INFO L290 TraceCheckUtils]: 203: Hoare triple {12499#(<= ~counter~0 10)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12499#(<= ~counter~0 10)} is VALID [2022-04-27 23:41:04,589 INFO L284 TraceCheckUtils]: 204: Hoare quadruple {12499#(<= ~counter~0 10)} {12499#(<= ~counter~0 10)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {12499#(<= ~counter~0 10)} is VALID [2022-04-27 23:41:04,590 INFO L290 TraceCheckUtils]: 205: Hoare triple {12499#(<= ~counter~0 10)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {12499#(<= ~counter~0 10)} is VALID [2022-04-27 23:41:04,590 INFO L290 TraceCheckUtils]: 206: Hoare triple {12499#(<= ~counter~0 10)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {12499#(<= ~counter~0 10)} is VALID [2022-04-27 23:41:04,590 INFO L290 TraceCheckUtils]: 207: Hoare triple {12499#(<= ~counter~0 10)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {12557#(<= |main_#t~post6| 10)} is VALID [2022-04-27 23:41:04,591 INFO L290 TraceCheckUtils]: 208: Hoare triple {12557#(<= |main_#t~post6| 10)} [101] L34-1-->L34-3: Formula: (not (< |v_main_#t~post6_3| 20)) InVars {main_#t~post6=|v_main_#t~post6_3|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {11921#false} is VALID [2022-04-27 23:41:04,591 INFO L272 TraceCheckUtils]: 209: Hoare triple {11921#false} [100] L34-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* (- 1) v_main_~b~0_13) v_main_~a~0_11) 0) 1 0)) InVars {main_~b~0=v_main_~b~0_13, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~b~0, main_~a~0] {11921#false} is VALID [2022-04-27 23:41:04,591 INFO L290 TraceCheckUtils]: 210: Hoare triple {11921#false} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11921#false} is VALID [2022-04-27 23:41:04,591 INFO L290 TraceCheckUtils]: 211: Hoare triple {11921#false} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {11921#false} is VALID [2022-04-27 23:41:04,591 INFO L290 TraceCheckUtils]: 212: Hoare triple {11921#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11921#false} is VALID [2022-04-27 23:41:04,592 INFO L134 CoverageAnalysis]: Checked inductivity of 2139 backedges. 60 proven. 1955 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2022-04-27 23:41:04,592 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 23:41:05,397 INFO L290 TraceCheckUtils]: 212: Hoare triple {11921#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11921#false} is VALID [2022-04-27 23:41:05,398 INFO L290 TraceCheckUtils]: 211: Hoare triple {11921#false} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {11921#false} is VALID [2022-04-27 23:41:05,398 INFO L290 TraceCheckUtils]: 210: Hoare triple {11921#false} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11921#false} is VALID [2022-04-27 23:41:05,398 INFO L272 TraceCheckUtils]: 209: Hoare triple {11921#false} [100] L34-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* (- 1) v_main_~b~0_13) v_main_~a~0_11) 0) 1 0)) InVars {main_~b~0=v_main_~b~0_13, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~b~0, main_~a~0] {11921#false} is VALID [2022-04-27 23:41:05,398 INFO L290 TraceCheckUtils]: 208: Hoare triple {12585#(< |main_#t~post6| 20)} [101] L34-1-->L34-3: Formula: (not (< |v_main_#t~post6_3| 20)) InVars {main_#t~post6=|v_main_#t~post6_3|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {11921#false} is VALID [2022-04-27 23:41:05,399 INFO L290 TraceCheckUtils]: 207: Hoare triple {12589#(< ~counter~0 20)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {12585#(< |main_#t~post6| 20)} is VALID [2022-04-27 23:41:05,399 INFO L290 TraceCheckUtils]: 206: Hoare triple {12589#(< ~counter~0 20)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {12589#(< ~counter~0 20)} is VALID [2022-04-27 23:41:05,399 INFO L290 TraceCheckUtils]: 205: Hoare triple {12589#(< ~counter~0 20)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {12589#(< ~counter~0 20)} is VALID [2022-04-27 23:41:05,400 INFO L284 TraceCheckUtils]: 204: Hoare quadruple {11920#true} {12589#(< ~counter~0 20)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {12589#(< ~counter~0 20)} is VALID [2022-04-27 23:41:05,400 INFO L290 TraceCheckUtils]: 203: Hoare triple {11920#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,400 INFO L290 TraceCheckUtils]: 202: Hoare triple {11920#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,400 INFO L290 TraceCheckUtils]: 201: Hoare triple {11920#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11920#true} is VALID [2022-04-27 23:41:05,400 INFO L272 TraceCheckUtils]: 200: Hoare triple {12589#(< ~counter~0 20)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {11920#true} is VALID [2022-04-27 23:41:05,401 INFO L284 TraceCheckUtils]: 199: Hoare quadruple {11920#true} {12589#(< ~counter~0 20)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {12589#(< ~counter~0 20)} is VALID [2022-04-27 23:41:05,401 INFO L290 TraceCheckUtils]: 198: Hoare triple {11920#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,401 INFO L290 TraceCheckUtils]: 197: Hoare triple {11920#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,401 INFO L290 TraceCheckUtils]: 196: Hoare triple {11920#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11920#true} is VALID [2022-04-27 23:41:05,401 INFO L272 TraceCheckUtils]: 195: Hoare triple {12589#(< ~counter~0 20)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {11920#true} is VALID [2022-04-27 23:41:05,402 INFO L284 TraceCheckUtils]: 194: Hoare quadruple {11920#true} {12589#(< ~counter~0 20)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {12589#(< ~counter~0 20)} is VALID [2022-04-27 23:41:05,402 INFO L290 TraceCheckUtils]: 193: Hoare triple {11920#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,402 INFO L290 TraceCheckUtils]: 192: Hoare triple {11920#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,402 INFO L290 TraceCheckUtils]: 191: Hoare triple {11920#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11920#true} is VALID [2022-04-27 23:41:05,402 INFO L272 TraceCheckUtils]: 190: Hoare triple {12589#(< ~counter~0 20)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {11920#true} is VALID [2022-04-27 23:41:05,402 INFO L290 TraceCheckUtils]: 189: Hoare triple {12589#(< ~counter~0 20)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {12589#(< ~counter~0 20)} is VALID [2022-04-27 23:41:05,403 INFO L290 TraceCheckUtils]: 188: Hoare triple {12647#(< ~counter~0 19)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {12589#(< ~counter~0 20)} is VALID [2022-04-27 23:41:05,404 INFO L290 TraceCheckUtils]: 187: Hoare triple {12647#(< ~counter~0 19)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {12647#(< ~counter~0 19)} is VALID [2022-04-27 23:41:05,404 INFO L290 TraceCheckUtils]: 186: Hoare triple {12647#(< ~counter~0 19)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {12647#(< ~counter~0 19)} is VALID [2022-04-27 23:41:05,405 INFO L284 TraceCheckUtils]: 185: Hoare quadruple {11920#true} {12647#(< ~counter~0 19)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {12647#(< ~counter~0 19)} is VALID [2022-04-27 23:41:05,405 INFO L290 TraceCheckUtils]: 184: Hoare triple {11920#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,405 INFO L290 TraceCheckUtils]: 183: Hoare triple {11920#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,405 INFO L290 TraceCheckUtils]: 182: Hoare triple {11920#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11920#true} is VALID [2022-04-27 23:41:05,405 INFO L272 TraceCheckUtils]: 181: Hoare triple {12647#(< ~counter~0 19)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {11920#true} is VALID [2022-04-27 23:41:05,405 INFO L284 TraceCheckUtils]: 180: Hoare quadruple {11920#true} {12647#(< ~counter~0 19)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {12647#(< ~counter~0 19)} is VALID [2022-04-27 23:41:05,405 INFO L290 TraceCheckUtils]: 179: Hoare triple {11920#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,405 INFO L290 TraceCheckUtils]: 178: Hoare triple {11920#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,406 INFO L290 TraceCheckUtils]: 177: Hoare triple {11920#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11920#true} is VALID [2022-04-27 23:41:05,406 INFO L272 TraceCheckUtils]: 176: Hoare triple {12647#(< ~counter~0 19)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {11920#true} is VALID [2022-04-27 23:41:05,406 INFO L284 TraceCheckUtils]: 175: Hoare quadruple {11920#true} {12647#(< ~counter~0 19)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {12647#(< ~counter~0 19)} is VALID [2022-04-27 23:41:05,406 INFO L290 TraceCheckUtils]: 174: Hoare triple {11920#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,406 INFO L290 TraceCheckUtils]: 173: Hoare triple {11920#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,406 INFO L290 TraceCheckUtils]: 172: Hoare triple {11920#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11920#true} is VALID [2022-04-27 23:41:05,406 INFO L272 TraceCheckUtils]: 171: Hoare triple {12647#(< ~counter~0 19)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {11920#true} is VALID [2022-04-27 23:41:05,407 INFO L290 TraceCheckUtils]: 170: Hoare triple {12647#(< ~counter~0 19)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {12647#(< ~counter~0 19)} is VALID [2022-04-27 23:41:05,407 INFO L290 TraceCheckUtils]: 169: Hoare triple {12705#(< ~counter~0 18)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {12647#(< ~counter~0 19)} is VALID [2022-04-27 23:41:05,408 INFO L290 TraceCheckUtils]: 168: Hoare triple {12705#(< ~counter~0 18)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {12705#(< ~counter~0 18)} is VALID [2022-04-27 23:41:05,408 INFO L290 TraceCheckUtils]: 167: Hoare triple {12705#(< ~counter~0 18)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {12705#(< ~counter~0 18)} is VALID [2022-04-27 23:41:05,408 INFO L284 TraceCheckUtils]: 166: Hoare quadruple {11920#true} {12705#(< ~counter~0 18)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {12705#(< ~counter~0 18)} is VALID [2022-04-27 23:41:05,408 INFO L290 TraceCheckUtils]: 165: Hoare triple {11920#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,409 INFO L290 TraceCheckUtils]: 164: Hoare triple {11920#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,409 INFO L290 TraceCheckUtils]: 163: Hoare triple {11920#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11920#true} is VALID [2022-04-27 23:41:05,409 INFO L272 TraceCheckUtils]: 162: Hoare triple {12705#(< ~counter~0 18)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {11920#true} is VALID [2022-04-27 23:41:05,409 INFO L284 TraceCheckUtils]: 161: Hoare quadruple {11920#true} {12705#(< ~counter~0 18)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {12705#(< ~counter~0 18)} is VALID [2022-04-27 23:41:05,409 INFO L290 TraceCheckUtils]: 160: Hoare triple {11920#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,409 INFO L290 TraceCheckUtils]: 159: Hoare triple {11920#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,409 INFO L290 TraceCheckUtils]: 158: Hoare triple {11920#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11920#true} is VALID [2022-04-27 23:41:05,409 INFO L272 TraceCheckUtils]: 157: Hoare triple {12705#(< ~counter~0 18)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {11920#true} is VALID [2022-04-27 23:41:05,410 INFO L284 TraceCheckUtils]: 156: Hoare quadruple {11920#true} {12705#(< ~counter~0 18)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {12705#(< ~counter~0 18)} is VALID [2022-04-27 23:41:05,410 INFO L290 TraceCheckUtils]: 155: Hoare triple {11920#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,410 INFO L290 TraceCheckUtils]: 154: Hoare triple {11920#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,410 INFO L290 TraceCheckUtils]: 153: Hoare triple {11920#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11920#true} is VALID [2022-04-27 23:41:05,410 INFO L272 TraceCheckUtils]: 152: Hoare triple {12705#(< ~counter~0 18)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {11920#true} is VALID [2022-04-27 23:41:05,411 INFO L290 TraceCheckUtils]: 151: Hoare triple {12705#(< ~counter~0 18)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {12705#(< ~counter~0 18)} is VALID [2022-04-27 23:41:05,411 INFO L290 TraceCheckUtils]: 150: Hoare triple {12763#(< ~counter~0 17)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {12705#(< ~counter~0 18)} is VALID [2022-04-27 23:41:05,412 INFO L290 TraceCheckUtils]: 149: Hoare triple {12763#(< ~counter~0 17)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {12763#(< ~counter~0 17)} is VALID [2022-04-27 23:41:05,412 INFO L290 TraceCheckUtils]: 148: Hoare triple {12763#(< ~counter~0 17)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {12763#(< ~counter~0 17)} is VALID [2022-04-27 23:41:05,412 INFO L284 TraceCheckUtils]: 147: Hoare quadruple {11920#true} {12763#(< ~counter~0 17)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {12763#(< ~counter~0 17)} is VALID [2022-04-27 23:41:05,412 INFO L290 TraceCheckUtils]: 146: Hoare triple {11920#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,413 INFO L290 TraceCheckUtils]: 145: Hoare triple {11920#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,413 INFO L290 TraceCheckUtils]: 144: Hoare triple {11920#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11920#true} is VALID [2022-04-27 23:41:05,413 INFO L272 TraceCheckUtils]: 143: Hoare triple {12763#(< ~counter~0 17)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {11920#true} is VALID [2022-04-27 23:41:05,413 INFO L284 TraceCheckUtils]: 142: Hoare quadruple {11920#true} {12763#(< ~counter~0 17)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {12763#(< ~counter~0 17)} is VALID [2022-04-27 23:41:05,413 INFO L290 TraceCheckUtils]: 141: Hoare triple {11920#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,413 INFO L290 TraceCheckUtils]: 140: Hoare triple {11920#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,414 INFO L290 TraceCheckUtils]: 139: Hoare triple {11920#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11920#true} is VALID [2022-04-27 23:41:05,414 INFO L272 TraceCheckUtils]: 138: Hoare triple {12763#(< ~counter~0 17)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {11920#true} is VALID [2022-04-27 23:41:05,414 INFO L284 TraceCheckUtils]: 137: Hoare quadruple {11920#true} {12763#(< ~counter~0 17)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {12763#(< ~counter~0 17)} is VALID [2022-04-27 23:41:05,414 INFO L290 TraceCheckUtils]: 136: Hoare triple {11920#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,414 INFO L290 TraceCheckUtils]: 135: Hoare triple {11920#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,414 INFO L290 TraceCheckUtils]: 134: Hoare triple {11920#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11920#true} is VALID [2022-04-27 23:41:05,414 INFO L272 TraceCheckUtils]: 133: Hoare triple {12763#(< ~counter~0 17)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {11920#true} is VALID [2022-04-27 23:41:05,415 INFO L290 TraceCheckUtils]: 132: Hoare triple {12763#(< ~counter~0 17)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {12763#(< ~counter~0 17)} is VALID [2022-04-27 23:41:05,415 INFO L290 TraceCheckUtils]: 131: Hoare triple {12821#(< ~counter~0 16)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {12763#(< ~counter~0 17)} is VALID [2022-04-27 23:41:05,416 INFO L290 TraceCheckUtils]: 130: Hoare triple {12821#(< ~counter~0 16)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {12821#(< ~counter~0 16)} is VALID [2022-04-27 23:41:05,416 INFO L290 TraceCheckUtils]: 129: Hoare triple {12821#(< ~counter~0 16)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {12821#(< ~counter~0 16)} is VALID [2022-04-27 23:41:05,416 INFO L284 TraceCheckUtils]: 128: Hoare quadruple {11920#true} {12821#(< ~counter~0 16)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {12821#(< ~counter~0 16)} is VALID [2022-04-27 23:41:05,417 INFO L290 TraceCheckUtils]: 127: Hoare triple {11920#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,417 INFO L290 TraceCheckUtils]: 126: Hoare triple {11920#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,417 INFO L290 TraceCheckUtils]: 125: Hoare triple {11920#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11920#true} is VALID [2022-04-27 23:41:05,417 INFO L272 TraceCheckUtils]: 124: Hoare triple {12821#(< ~counter~0 16)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {11920#true} is VALID [2022-04-27 23:41:05,417 INFO L284 TraceCheckUtils]: 123: Hoare quadruple {11920#true} {12821#(< ~counter~0 16)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {12821#(< ~counter~0 16)} is VALID [2022-04-27 23:41:05,418 INFO L290 TraceCheckUtils]: 122: Hoare triple {11920#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,418 INFO L290 TraceCheckUtils]: 121: Hoare triple {11920#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,418 INFO L290 TraceCheckUtils]: 120: Hoare triple {11920#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11920#true} is VALID [2022-04-27 23:41:05,418 INFO L272 TraceCheckUtils]: 119: Hoare triple {12821#(< ~counter~0 16)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {11920#true} is VALID [2022-04-27 23:41:05,418 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {11920#true} {12821#(< ~counter~0 16)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {12821#(< ~counter~0 16)} is VALID [2022-04-27 23:41:05,418 INFO L290 TraceCheckUtils]: 117: Hoare triple {11920#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,418 INFO L290 TraceCheckUtils]: 116: Hoare triple {11920#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,418 INFO L290 TraceCheckUtils]: 115: Hoare triple {11920#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11920#true} is VALID [2022-04-27 23:41:05,419 INFO L272 TraceCheckUtils]: 114: Hoare triple {12821#(< ~counter~0 16)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {11920#true} is VALID [2022-04-27 23:41:05,419 INFO L290 TraceCheckUtils]: 113: Hoare triple {12821#(< ~counter~0 16)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {12821#(< ~counter~0 16)} is VALID [2022-04-27 23:41:05,419 INFO L290 TraceCheckUtils]: 112: Hoare triple {12879#(< ~counter~0 15)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {12821#(< ~counter~0 16)} is VALID [2022-04-27 23:41:05,420 INFO L290 TraceCheckUtils]: 111: Hoare triple {12879#(< ~counter~0 15)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {12879#(< ~counter~0 15)} is VALID [2022-04-27 23:41:05,420 INFO L290 TraceCheckUtils]: 110: Hoare triple {12879#(< ~counter~0 15)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {12879#(< ~counter~0 15)} is VALID [2022-04-27 23:41:05,421 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {11920#true} {12879#(< ~counter~0 15)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {12879#(< ~counter~0 15)} is VALID [2022-04-27 23:41:05,421 INFO L290 TraceCheckUtils]: 108: Hoare triple {11920#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,421 INFO L290 TraceCheckUtils]: 107: Hoare triple {11920#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,421 INFO L290 TraceCheckUtils]: 106: Hoare triple {11920#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11920#true} is VALID [2022-04-27 23:41:05,421 INFO L272 TraceCheckUtils]: 105: Hoare triple {12879#(< ~counter~0 15)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {11920#true} is VALID [2022-04-27 23:41:05,422 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {11920#true} {12879#(< ~counter~0 15)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {12879#(< ~counter~0 15)} is VALID [2022-04-27 23:41:05,422 INFO L290 TraceCheckUtils]: 103: Hoare triple {11920#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,422 INFO L290 TraceCheckUtils]: 102: Hoare triple {11920#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,422 INFO L290 TraceCheckUtils]: 101: Hoare triple {11920#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11920#true} is VALID [2022-04-27 23:41:05,422 INFO L272 TraceCheckUtils]: 100: Hoare triple {12879#(< ~counter~0 15)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {11920#true} is VALID [2022-04-27 23:41:05,422 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {11920#true} {12879#(< ~counter~0 15)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {12879#(< ~counter~0 15)} is VALID [2022-04-27 23:41:05,422 INFO L290 TraceCheckUtils]: 98: Hoare triple {11920#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,422 INFO L290 TraceCheckUtils]: 97: Hoare triple {11920#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,423 INFO L290 TraceCheckUtils]: 96: Hoare triple {11920#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11920#true} is VALID [2022-04-27 23:41:05,423 INFO L272 TraceCheckUtils]: 95: Hoare triple {12879#(< ~counter~0 15)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {11920#true} is VALID [2022-04-27 23:41:05,423 INFO L290 TraceCheckUtils]: 94: Hoare triple {12879#(< ~counter~0 15)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {12879#(< ~counter~0 15)} is VALID [2022-04-27 23:41:05,423 INFO L290 TraceCheckUtils]: 93: Hoare triple {12937#(< ~counter~0 14)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {12879#(< ~counter~0 15)} is VALID [2022-04-27 23:41:05,424 INFO L290 TraceCheckUtils]: 92: Hoare triple {12937#(< ~counter~0 14)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {12937#(< ~counter~0 14)} is VALID [2022-04-27 23:41:05,424 INFO L290 TraceCheckUtils]: 91: Hoare triple {12937#(< ~counter~0 14)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {12937#(< ~counter~0 14)} is VALID [2022-04-27 23:41:05,425 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {11920#true} {12937#(< ~counter~0 14)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {12937#(< ~counter~0 14)} is VALID [2022-04-27 23:41:05,425 INFO L290 TraceCheckUtils]: 89: Hoare triple {11920#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,425 INFO L290 TraceCheckUtils]: 88: Hoare triple {11920#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,425 INFO L290 TraceCheckUtils]: 87: Hoare triple {11920#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11920#true} is VALID [2022-04-27 23:41:05,425 INFO L272 TraceCheckUtils]: 86: Hoare triple {12937#(< ~counter~0 14)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {11920#true} is VALID [2022-04-27 23:41:05,425 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {11920#true} {12937#(< ~counter~0 14)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {12937#(< ~counter~0 14)} is VALID [2022-04-27 23:41:05,425 INFO L290 TraceCheckUtils]: 84: Hoare triple {11920#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,426 INFO L290 TraceCheckUtils]: 83: Hoare triple {11920#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,426 INFO L290 TraceCheckUtils]: 82: Hoare triple {11920#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11920#true} is VALID [2022-04-27 23:41:05,426 INFO L272 TraceCheckUtils]: 81: Hoare triple {12937#(< ~counter~0 14)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {11920#true} is VALID [2022-04-27 23:41:05,426 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {11920#true} {12937#(< ~counter~0 14)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {12937#(< ~counter~0 14)} is VALID [2022-04-27 23:41:05,426 INFO L290 TraceCheckUtils]: 79: Hoare triple {11920#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,426 INFO L290 TraceCheckUtils]: 78: Hoare triple {11920#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,426 INFO L290 TraceCheckUtils]: 77: Hoare triple {11920#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11920#true} is VALID [2022-04-27 23:41:05,426 INFO L272 TraceCheckUtils]: 76: Hoare triple {12937#(< ~counter~0 14)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {11920#true} is VALID [2022-04-27 23:41:05,427 INFO L290 TraceCheckUtils]: 75: Hoare triple {12937#(< ~counter~0 14)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {12937#(< ~counter~0 14)} is VALID [2022-04-27 23:41:05,427 INFO L290 TraceCheckUtils]: 74: Hoare triple {12995#(< ~counter~0 13)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {12937#(< ~counter~0 14)} is VALID [2022-04-27 23:41:05,428 INFO L290 TraceCheckUtils]: 73: Hoare triple {12995#(< ~counter~0 13)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {12995#(< ~counter~0 13)} is VALID [2022-04-27 23:41:05,434 INFO L290 TraceCheckUtils]: 72: Hoare triple {12995#(< ~counter~0 13)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {12995#(< ~counter~0 13)} is VALID [2022-04-27 23:41:05,435 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {11920#true} {12995#(< ~counter~0 13)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {12995#(< ~counter~0 13)} is VALID [2022-04-27 23:41:05,435 INFO L290 TraceCheckUtils]: 70: Hoare triple {11920#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,435 INFO L290 TraceCheckUtils]: 69: Hoare triple {11920#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,435 INFO L290 TraceCheckUtils]: 68: Hoare triple {11920#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11920#true} is VALID [2022-04-27 23:41:05,436 INFO L272 TraceCheckUtils]: 67: Hoare triple {12995#(< ~counter~0 13)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {11920#true} is VALID [2022-04-27 23:41:05,436 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {11920#true} {12995#(< ~counter~0 13)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {12995#(< ~counter~0 13)} is VALID [2022-04-27 23:41:05,436 INFO L290 TraceCheckUtils]: 65: Hoare triple {11920#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,437 INFO L290 TraceCheckUtils]: 64: Hoare triple {11920#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,437 INFO L290 TraceCheckUtils]: 63: Hoare triple {11920#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11920#true} is VALID [2022-04-27 23:41:05,437 INFO L272 TraceCheckUtils]: 62: Hoare triple {12995#(< ~counter~0 13)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {11920#true} is VALID [2022-04-27 23:41:05,437 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {11920#true} {12995#(< ~counter~0 13)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {12995#(< ~counter~0 13)} is VALID [2022-04-27 23:41:05,437 INFO L290 TraceCheckUtils]: 60: Hoare triple {11920#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,437 INFO L290 TraceCheckUtils]: 59: Hoare triple {11920#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,437 INFO L290 TraceCheckUtils]: 58: Hoare triple {11920#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11920#true} is VALID [2022-04-27 23:41:05,438 INFO L272 TraceCheckUtils]: 57: Hoare triple {12995#(< ~counter~0 13)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {11920#true} is VALID [2022-04-27 23:41:05,438 INFO L290 TraceCheckUtils]: 56: Hoare triple {12995#(< ~counter~0 13)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {12995#(< ~counter~0 13)} is VALID [2022-04-27 23:41:05,438 INFO L290 TraceCheckUtils]: 55: Hoare triple {13053#(< ~counter~0 12)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {12995#(< ~counter~0 13)} is VALID [2022-04-27 23:41:05,439 INFO L290 TraceCheckUtils]: 54: Hoare triple {13053#(< ~counter~0 12)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {13053#(< ~counter~0 12)} is VALID [2022-04-27 23:41:05,439 INFO L290 TraceCheckUtils]: 53: Hoare triple {13053#(< ~counter~0 12)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {13053#(< ~counter~0 12)} is VALID [2022-04-27 23:41:05,440 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {11920#true} {13053#(< ~counter~0 12)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {13053#(< ~counter~0 12)} is VALID [2022-04-27 23:41:05,440 INFO L290 TraceCheckUtils]: 51: Hoare triple {11920#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,440 INFO L290 TraceCheckUtils]: 50: Hoare triple {11920#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,440 INFO L290 TraceCheckUtils]: 49: Hoare triple {11920#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11920#true} is VALID [2022-04-27 23:41:05,440 INFO L272 TraceCheckUtils]: 48: Hoare triple {13053#(< ~counter~0 12)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {11920#true} is VALID [2022-04-27 23:41:05,440 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {11920#true} {13053#(< ~counter~0 12)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {13053#(< ~counter~0 12)} is VALID [2022-04-27 23:41:05,441 INFO L290 TraceCheckUtils]: 46: Hoare triple {11920#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,441 INFO L290 TraceCheckUtils]: 45: Hoare triple {11920#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,441 INFO L290 TraceCheckUtils]: 44: Hoare triple {11920#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11920#true} is VALID [2022-04-27 23:41:05,441 INFO L272 TraceCheckUtils]: 43: Hoare triple {13053#(< ~counter~0 12)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {11920#true} is VALID [2022-04-27 23:41:05,441 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {11920#true} {13053#(< ~counter~0 12)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {13053#(< ~counter~0 12)} is VALID [2022-04-27 23:41:05,441 INFO L290 TraceCheckUtils]: 41: Hoare triple {11920#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,441 INFO L290 TraceCheckUtils]: 40: Hoare triple {11920#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,441 INFO L290 TraceCheckUtils]: 39: Hoare triple {11920#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11920#true} is VALID [2022-04-27 23:41:05,442 INFO L272 TraceCheckUtils]: 38: Hoare triple {13053#(< ~counter~0 12)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {11920#true} is VALID [2022-04-27 23:41:05,442 INFO L290 TraceCheckUtils]: 37: Hoare triple {13053#(< ~counter~0 12)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {13053#(< ~counter~0 12)} is VALID [2022-04-27 23:41:05,442 INFO L290 TraceCheckUtils]: 36: Hoare triple {12499#(<= ~counter~0 10)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {13053#(< ~counter~0 12)} is VALID [2022-04-27 23:41:05,443 INFO L290 TraceCheckUtils]: 35: Hoare triple {12499#(<= ~counter~0 10)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {12499#(<= ~counter~0 10)} is VALID [2022-04-27 23:41:05,443 INFO L290 TraceCheckUtils]: 34: Hoare triple {12499#(<= ~counter~0 10)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {12499#(<= ~counter~0 10)} is VALID [2022-04-27 23:41:05,444 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {11920#true} {12499#(<= ~counter~0 10)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {12499#(<= ~counter~0 10)} is VALID [2022-04-27 23:41:05,444 INFO L290 TraceCheckUtils]: 32: Hoare triple {11920#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,444 INFO L290 TraceCheckUtils]: 31: Hoare triple {11920#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,444 INFO L290 TraceCheckUtils]: 30: Hoare triple {11920#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11920#true} is VALID [2022-04-27 23:41:05,444 INFO L272 TraceCheckUtils]: 29: Hoare triple {12499#(<= ~counter~0 10)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {11920#true} is VALID [2022-04-27 23:41:05,444 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {11920#true} {12499#(<= ~counter~0 10)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {12499#(<= ~counter~0 10)} is VALID [2022-04-27 23:41:05,444 INFO L290 TraceCheckUtils]: 27: Hoare triple {11920#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,445 INFO L290 TraceCheckUtils]: 26: Hoare triple {11920#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,445 INFO L290 TraceCheckUtils]: 25: Hoare triple {11920#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11920#true} is VALID [2022-04-27 23:41:05,445 INFO L272 TraceCheckUtils]: 24: Hoare triple {12499#(<= ~counter~0 10)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {11920#true} is VALID [2022-04-27 23:41:05,445 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {11920#true} {12499#(<= ~counter~0 10)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {12499#(<= ~counter~0 10)} is VALID [2022-04-27 23:41:05,445 INFO L290 TraceCheckUtils]: 22: Hoare triple {11920#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,445 INFO L290 TraceCheckUtils]: 21: Hoare triple {11920#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,445 INFO L290 TraceCheckUtils]: 20: Hoare triple {11920#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11920#true} is VALID [2022-04-27 23:41:05,445 INFO L272 TraceCheckUtils]: 19: Hoare triple {12499#(<= ~counter~0 10)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {11920#true} is VALID [2022-04-27 23:41:05,446 INFO L290 TraceCheckUtils]: 18: Hoare triple {12499#(<= ~counter~0 10)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {12499#(<= ~counter~0 10)} is VALID [2022-04-27 23:41:05,446 INFO L290 TraceCheckUtils]: 17: Hoare triple {12441#(<= ~counter~0 9)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {12499#(<= ~counter~0 10)} is VALID [2022-04-27 23:41:05,447 INFO L290 TraceCheckUtils]: 16: Hoare triple {12441#(<= ~counter~0 9)} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {12441#(<= ~counter~0 9)} is VALID [2022-04-27 23:41:05,447 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {11920#true} {12441#(<= ~counter~0 9)} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {12441#(<= ~counter~0 9)} is VALID [2022-04-27 23:41:05,447 INFO L290 TraceCheckUtils]: 14: Hoare triple {11920#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,447 INFO L290 TraceCheckUtils]: 13: Hoare triple {11920#true} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,447 INFO L290 TraceCheckUtils]: 12: Hoare triple {11920#true} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {11920#true} is VALID [2022-04-27 23:41:05,447 INFO L272 TraceCheckUtils]: 11: Hoare triple {12441#(<= ~counter~0 9)} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {11920#true} is VALID [2022-04-27 23:41:05,448 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {11920#true} {12441#(<= ~counter~0 9)} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {12441#(<= ~counter~0 9)} is VALID [2022-04-27 23:41:05,448 INFO L290 TraceCheckUtils]: 9: Hoare triple {11920#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,448 INFO L290 TraceCheckUtils]: 8: Hoare triple {11920#true} [96] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,448 INFO L290 TraceCheckUtils]: 7: Hoare triple {11920#true} [93] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {11920#true} is VALID [2022-04-27 23:41:05,448 INFO L272 TraceCheckUtils]: 6: Hoare triple {12441#(<= ~counter~0 9)} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {11920#true} is VALID [2022-04-27 23:41:05,448 INFO L290 TraceCheckUtils]: 5: Hoare triple {12441#(<= ~counter~0 9)} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {12441#(<= ~counter~0 9)} is VALID [2022-04-27 23:41:05,449 INFO L272 TraceCheckUtils]: 4: Hoare triple {12441#(<= ~counter~0 9)} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12441#(<= ~counter~0 9)} is VALID [2022-04-27 23:41:05,449 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12441#(<= ~counter~0 9)} {11920#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12441#(<= ~counter~0 9)} is VALID [2022-04-27 23:41:05,449 INFO L290 TraceCheckUtils]: 2: Hoare triple {12441#(<= ~counter~0 9)} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12441#(<= ~counter~0 9)} is VALID [2022-04-27 23:41:05,450 INFO L290 TraceCheckUtils]: 1: Hoare triple {11920#true} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {12441#(<= ~counter~0 9)} is VALID [2022-04-27 23:41:05,450 INFO L272 TraceCheckUtils]: 0: Hoare triple {11920#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11920#true} is VALID [2022-04-27 23:41:05,451 INFO L134 CoverageAnalysis]: Checked inductivity of 2139 backedges. 60 proven. 335 refuted. 0 times theorem prover too weak. 1744 trivial. 0 not checked. [2022-04-27 23:41:05,451 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:41:05,451 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1601357377] [2022-04-27 23:41:05,451 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 23:41:05,451 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1308869314] [2022-04-27 23:41:05,451 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1308869314] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-27 23:41:05,451 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-27 23:41:05,451 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14] total 24 [2022-04-27 23:41:05,451 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1037335943] [2022-04-27 23:41:05,452 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-27 23:41:05,452 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 24 states have (on average 5.416666666666667) internal successors, (130), 24 states have internal predecessors, (130), 22 states have call successors, (68), 13 states have call predecessors, (68), 12 states have return successors, (66), 20 states have call predecessors, (66), 21 states have call successors, (66) Word has length 213 [2022-04-27 23:41:05,454 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:41:05,454 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 24 states, 24 states have (on average 5.416666666666667) internal successors, (130), 24 states have internal predecessors, (130), 22 states have call successors, (68), 13 states have call predecessors, (68), 12 states have return successors, (66), 20 states have call predecessors, (66), 21 states have call successors, (66) [2022-04-27 23:41:05,674 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 264 edges. 264 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:41:05,674 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2022-04-27 23:41:05,674 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:41:05,674 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2022-04-27 23:41:05,675 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=236, Invalid=316, Unknown=0, NotChecked=0, Total=552 [2022-04-27 23:41:05,675 INFO L87 Difference]: Start difference. First operand 507 states and 572 transitions. Second operand has 24 states, 24 states have (on average 5.416666666666667) internal successors, (130), 24 states have internal predecessors, (130), 22 states have call successors, (68), 13 states have call predecessors, (68), 12 states have return successors, (66), 20 states have call predecessors, (66), 21 states have call successors, (66) [2022-04-27 23:41:07,664 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:41:07,665 INFO L93 Difference]: Finished difference Result 1046 states and 1221 transitions. [2022-04-27 23:41:07,665 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2022-04-27 23:41:07,665 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 24 states have (on average 5.416666666666667) internal successors, (130), 24 states have internal predecessors, (130), 22 states have call successors, (68), 13 states have call predecessors, (68), 12 states have return successors, (66), 20 states have call predecessors, (66), 21 states have call successors, (66) Word has length 213 [2022-04-27 23:41:07,666 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:41:07,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 24 states have (on average 5.416666666666667) internal successors, (130), 24 states have internal predecessors, (130), 22 states have call successors, (68), 13 states have call predecessors, (68), 12 states have return successors, (66), 20 states have call predecessors, (66), 21 states have call successors, (66) [2022-04-27 23:41:07,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 320 transitions. [2022-04-27 23:41:07,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 24 states have (on average 5.416666666666667) internal successors, (130), 24 states have internal predecessors, (130), 22 states have call successors, (68), 13 states have call predecessors, (68), 12 states have return successors, (66), 20 states have call predecessors, (66), 21 states have call successors, (66) [2022-04-27 23:41:07,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 320 transitions. [2022-04-27 23:41:07,681 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 42 states and 320 transitions. [2022-04-27 23:41:07,954 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 320 edges. 320 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:41:08,002 INFO L225 Difference]: With dead ends: 1046 [2022-04-27 23:41:08,003 INFO L226 Difference]: Without dead ends: 1037 [2022-04-27 23:41:08,003 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 444 GetRequests, 402 SyntacticMatches, 1 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 237 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=665, Invalid=1141, Unknown=0, NotChecked=0, Total=1806 [2022-04-27 23:41:08,004 INFO L413 NwaCegarLoop]: 89 mSDtfsCounter, 200 mSDsluCounter, 271 mSDsCounter, 0 mSdLazyCounter, 283 mSolverCounterSat, 104 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 200 SdHoareTripleChecker+Valid, 360 SdHoareTripleChecker+Invalid, 387 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 104 IncrementalHoareTripleChecker+Valid, 283 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-04-27 23:41:08,004 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [200 Valid, 360 Invalid, 387 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [104 Valid, 283 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-04-27 23:41:08,005 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1037 states. [2022-04-27 23:41:08,397 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1037 to 1037. [2022-04-27 23:41:08,397 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:41:08,399 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1037 states. Second operand has 1037 states, 685 states have (on average 1.0905109489051095) internal successors, (747), 705 states have internal predecessors, (747), 214 states have call successors, (214), 138 states have call predecessors, (214), 137 states have return successors, (211), 193 states have call predecessors, (211), 211 states have call successors, (211) [2022-04-27 23:41:08,400 INFO L74 IsIncluded]: Start isIncluded. First operand 1037 states. Second operand has 1037 states, 685 states have (on average 1.0905109489051095) internal successors, (747), 705 states have internal predecessors, (747), 214 states have call successors, (214), 138 states have call predecessors, (214), 137 states have return successors, (211), 193 states have call predecessors, (211), 211 states have call successors, (211) [2022-04-27 23:41:08,401 INFO L87 Difference]: Start difference. First operand 1037 states. Second operand has 1037 states, 685 states have (on average 1.0905109489051095) internal successors, (747), 705 states have internal predecessors, (747), 214 states have call successors, (214), 138 states have call predecessors, (214), 137 states have return successors, (211), 193 states have call predecessors, (211), 211 states have call successors, (211) [2022-04-27 23:41:08,435 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:41:08,435 INFO L93 Difference]: Finished difference Result 1037 states and 1172 transitions. [2022-04-27 23:41:08,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1172 transitions. [2022-04-27 23:41:08,438 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:41:08,438 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:41:08,439 INFO L74 IsIncluded]: Start isIncluded. First operand has 1037 states, 685 states have (on average 1.0905109489051095) internal successors, (747), 705 states have internal predecessors, (747), 214 states have call successors, (214), 138 states have call predecessors, (214), 137 states have return successors, (211), 193 states have call predecessors, (211), 211 states have call successors, (211) Second operand 1037 states. [2022-04-27 23:41:08,443 INFO L87 Difference]: Start difference. First operand has 1037 states, 685 states have (on average 1.0905109489051095) internal successors, (747), 705 states have internal predecessors, (747), 214 states have call successors, (214), 138 states have call predecessors, (214), 137 states have return successors, (211), 193 states have call predecessors, (211), 211 states have call successors, (211) Second operand 1037 states. [2022-04-27 23:41:08,477 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:41:08,477 INFO L93 Difference]: Finished difference Result 1037 states and 1172 transitions. [2022-04-27 23:41:08,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1172 transitions. [2022-04-27 23:41:08,480 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:41:08,480 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:41:08,480 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:41:08,480 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:41:08,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1037 states, 685 states have (on average 1.0905109489051095) internal successors, (747), 705 states have internal predecessors, (747), 214 states have call successors, (214), 138 states have call predecessors, (214), 137 states have return successors, (211), 193 states have call predecessors, (211), 211 states have call successors, (211) [2022-04-27 23:41:08,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 1037 states and 1172 transitions. [2022-04-27 23:41:08,528 INFO L78 Accepts]: Start accepts. Automaton has 1037 states and 1172 transitions. Word has length 213 [2022-04-27 23:41:08,529 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:41:08,529 INFO L495 AbstractCegarLoop]: Abstraction has 1037 states and 1172 transitions. [2022-04-27 23:41:08,529 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 24 states have (on average 5.416666666666667) internal successors, (130), 24 states have internal predecessors, (130), 22 states have call successors, (68), 13 states have call predecessors, (68), 12 states have return successors, (66), 20 states have call predecessors, (66), 21 states have call successors, (66) [2022-04-27 23:41:08,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1172 transitions. [2022-04-27 23:41:08,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2022-04-27 23:41:08,539 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:41:08,539 INFO L195 NwaCegarLoop]: trace histogram [61, 60, 60, 21, 20, 20, 20, 20, 20, 20, 20, 20, 20, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:41:08,557 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2022-04-27 23:41:08,757 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2022-04-27 23:41:08,757 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:41:08,757 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:41:08,757 INFO L85 PathProgramCache]: Analyzing trace with hash 2008789634, now seen corresponding path program 4 times [2022-04-27 23:41:08,758 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:41:08,758 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [750826073] [2022-04-27 23:41:08,758 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:41:08,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:41:08,782 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:41:08,782 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [356126715] [2022-04-27 23:41:08,782 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-27 23:41:08,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:41:08,783 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:41:08,784 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 23:41:08,800 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2022-04-27 23:41:08,938 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-27 23:41:08,938 INFO L229 tOrderPrioritization]: Conjunction of SSA is sat [2022-04-27 23:41:08,939 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-27 23:41:09,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-27 23:41:09,218 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-27 23:41:09,219 INFO L271 BasicCegarLoop]: Counterexample is feasible [2022-04-27 23:41:09,219 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-04-27 23:41:09,243 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2022-04-27 23:41:09,427 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2022-04-27 23:41:09,430 INFO L356 BasicCegarLoop]: Path program histogram: [4, 2, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:41:09,433 INFO L176 ceAbstractionStarter]: Computing trace abstraction results [2022-04-27 23:41:09,529 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2022-04-27 23:41:09,529 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2022-04-27 23:41:09,529 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2022-04-27 23:41:09,529 WARN L170 areAnnotationChecker]: assume_abort_if_notENTRY has no Hoare annotation [2022-04-27 23:41:09,529 WARN L170 areAnnotationChecker]: __VERIFIER_assertENTRY has no Hoare annotation [2022-04-27 23:41:09,529 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2022-04-27 23:41:09,529 WARN L170 areAnnotationChecker]: L24 has no Hoare annotation [2022-04-27 23:41:09,529 WARN L170 areAnnotationChecker]: L8 has no Hoare annotation [2022-04-27 23:41:09,529 WARN L170 areAnnotationChecker]: L8 has no Hoare annotation [2022-04-27 23:41:09,529 WARN L170 areAnnotationChecker]: L11 has no Hoare annotation [2022-04-27 23:41:09,529 WARN L170 areAnnotationChecker]: L11 has no Hoare annotation [2022-04-27 23:41:09,529 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2022-04-27 23:41:09,529 WARN L170 areAnnotationChecker]: L8-2 has no Hoare annotation [2022-04-27 23:41:09,529 WARN L170 areAnnotationChecker]: L12 has no Hoare annotation [2022-04-27 23:41:09,529 WARN L170 areAnnotationChecker]: L12 has no Hoare annotation [2022-04-27 23:41:09,529 WARN L170 areAnnotationChecker]: L11-2 has no Hoare annotation [2022-04-27 23:41:09,530 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2022-04-27 23:41:09,530 WARN L170 areAnnotationChecker]: assume_abort_if_notEXIT has no Hoare annotation [2022-04-27 23:41:09,530 WARN L170 areAnnotationChecker]: assume_abort_if_notEXIT has no Hoare annotation [2022-04-27 23:41:09,530 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-27 23:41:09,530 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-27 23:41:09,530 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-27 23:41:09,530 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-27 23:41:09,530 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-27 23:41:09,530 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-27 23:41:09,530 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-27 23:41:09,530 WARN L170 areAnnotationChecker]: L24-1 has no Hoare annotation [2022-04-27 23:41:09,530 WARN L170 areAnnotationChecker]: L25 has no Hoare annotation [2022-04-27 23:41:09,530 WARN L170 areAnnotationChecker]: L35-1 has no Hoare annotation [2022-04-27 23:41:09,530 WARN L170 areAnnotationChecker]: L36 has no Hoare annotation [2022-04-27 23:41:09,530 WARN L170 areAnnotationChecker]: L37 has no Hoare annotation [2022-04-27 23:41:09,530 WARN L170 areAnnotationChecker]: L37 has no Hoare annotation [2022-04-27 23:41:09,530 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2022-04-27 23:41:09,530 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2022-04-27 23:41:09,530 WARN L170 areAnnotationChecker]: L55 has no Hoare annotation [2022-04-27 23:41:09,530 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2022-04-27 23:41:09,530 WARN L170 areAnnotationChecker]: L42-2 has no Hoare annotation [2022-04-27 23:41:09,530 WARN L170 areAnnotationChecker]: L42-2 has no Hoare annotation [2022-04-27 23:41:09,530 WARN L170 areAnnotationChecker]: L34-3 has no Hoare annotation [2022-04-27 23:41:09,530 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2022-04-27 23:41:09,530 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2022-04-27 23:41:09,530 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2022-04-27 23:41:09,530 WARN L170 areAnnotationChecker]: L34-1 has no Hoare annotation [2022-04-27 23:41:09,531 WARN L170 areAnnotationChecker]: L34-1 has no Hoare annotation [2022-04-27 23:41:09,531 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2022-04-27 23:41:09,531 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2022-04-27 23:41:09,531 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2022-04-27 23:41:09,531 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2022-04-27 23:41:09,531 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.04 11:41:09 BasicIcfg [2022-04-27 23:41:09,531 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-04-27 23:41:09,533 INFO L158 Benchmark]: Toolchain (without parser) took 83353.29ms. Allocated memory was 176.2MB in the beginning and 285.2MB in the end (delta: 109.1MB). Free memory was 122.4MB in the beginning and 141.6MB in the end (delta: -19.2MB). Peak memory consumption was 90.2MB. Max. memory is 8.0GB. [2022-04-27 23:41:09,533 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 176.2MB. Free memory is still 138.9MB. There was no memory consumed. Max. memory is 8.0GB. [2022-04-27 23:41:09,533 INFO L158 Benchmark]: CACSL2BoogieTranslator took 195.03ms. Allocated memory is still 176.2MB. Free memory was 122.2MB in the beginning and 148.3MB in the end (delta: -26.1MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. [2022-04-27 23:41:09,533 INFO L158 Benchmark]: Boogie Preprocessor took 24.72ms. Allocated memory is still 176.2MB. Free memory was 148.3MB in the beginning and 146.8MB in the end (delta: 1.5MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-04-27 23:41:09,534 INFO L158 Benchmark]: RCFGBuilder took 296.50ms. Allocated memory is still 176.2MB. Free memory was 146.5MB in the beginning and 134.9MB in the end (delta: 11.6MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. [2022-04-27 23:41:09,534 INFO L158 Benchmark]: IcfgTransformer took 54.12ms. Allocated memory is still 176.2MB. Free memory was 134.9MB in the beginning and 133.4MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-04-27 23:41:09,534 INFO L158 Benchmark]: TraceAbstraction took 82777.93ms. Allocated memory was 176.2MB in the beginning and 285.2MB in the end (delta: 109.1MB). Free memory was 132.6MB in the beginning and 141.6MB in the end (delta: -9.0MB). Peak memory consumption was 99.6MB. Max. memory is 8.0GB. [2022-04-27 23:41:09,535 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 0.14ms. Allocated memory is still 176.2MB. Free memory is still 138.9MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 195.03ms. Allocated memory is still 176.2MB. Free memory was 122.2MB in the beginning and 148.3MB in the end (delta: -26.1MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. * Boogie Preprocessor took 24.72ms. Allocated memory is still 176.2MB. Free memory was 148.3MB in the beginning and 146.8MB in the end (delta: 1.5MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 296.50ms. Allocated memory is still 176.2MB. Free memory was 146.5MB in the beginning and 134.9MB in the end (delta: 11.6MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. * IcfgTransformer took 54.12ms. Allocated memory is still 176.2MB. Free memory was 134.9MB in the beginning and 133.4MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * TraceAbstraction took 82777.93ms. Allocated memory was 176.2MB in the beginning and 285.2MB in the end (delta: 109.1MB). Free memory was 132.6MB in the beginning and 141.6MB in the end (delta: -9.0MB). Peak memory consumption was 99.6MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - CounterExampleResult [Line: 13]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L18] int counter = 0; VAL [\old(counter)=22, counter=0] [L20] long long a, b, p, q, r, s; [L21] int x, y; [L22] x = __VERIFIER_nondet_int() [L23] y = __VERIFIER_nondet_int() [L24] CALL assume_abort_if_not(x >= 1) VAL [\old(cond)=1, \old(counter)=0, counter=0] [L8] COND FALSE !(!cond) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=0] [L24] RET assume_abort_if_not(x >= 1) VAL [\old(counter)=0, counter=0, x=43, y=2] [L25] CALL assume_abort_if_not(y >= 1) VAL [\old(cond)=1, \old(counter)=0, counter=0] [L8] COND FALSE !(!cond) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=0] [L25] RET assume_abort_if_not(y >= 1) VAL [\old(counter)=0, counter=0, x=43, y=2] [L27] a = x [L28] b = y [L29] p = 1 [L30] q = 0 [L31] r = 0 [L32] s = 1 VAL [\old(counter)=0, a=43, b=2, counter=0, p=1, q=0, r=0, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=43, b=2, counter=1, counter++=0, p=1, q=0, r=0, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=1] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=1] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=43, b=2, counter=1, p=1, q=0, r=0, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=1] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=1] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=43, b=2, counter=1, p=1, q=0, r=0, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=1] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=1] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=43, b=2, counter=1, p=1, q=0, r=0, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=43, b=2, counter=1, p=1, q=0, r=0, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=41, b=2, counter=1, p=1, q=0, r=-1, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=41, b=2, counter=2, counter++=1, p=1, q=0, r=-1, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=2] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=2] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=41, b=2, counter=2, p=1, q=0, r=-1, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=2] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=2] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=41, b=2, counter=2, p=1, q=0, r=-1, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=2] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=2] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=41, b=2, counter=2, p=1, q=0, r=-1, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=41, b=2, counter=2, p=1, q=0, r=-1, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=39, b=2, counter=2, p=1, q=0, r=-2, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=39, b=2, counter=3, counter++=2, p=1, q=0, r=-2, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=3] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=3] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=39, b=2, counter=3, p=1, q=0, r=-2, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=3] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=3] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=39, b=2, counter=3, p=1, q=0, r=-2, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=3] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=3] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=39, b=2, counter=3, p=1, q=0, r=-2, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=39, b=2, counter=3, p=1, q=0, r=-2, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=37, b=2, counter=3, p=1, q=0, r=-3, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=37, b=2, counter=4, counter++=3, p=1, q=0, r=-3, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=4] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=4] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=37, b=2, counter=4, p=1, q=0, r=-3, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=4] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=4] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=37, b=2, counter=4, p=1, q=0, r=-3, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=4] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=4] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=37, b=2, counter=4, p=1, q=0, r=-3, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=37, b=2, counter=4, p=1, q=0, r=-3, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=35, b=2, counter=4, p=1, q=0, r=-4, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=35, b=2, counter=5, counter++=4, p=1, q=0, r=-4, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=5] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=5] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=35, b=2, counter=5, p=1, q=0, r=-4, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=5] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=5] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=35, b=2, counter=5, p=1, q=0, r=-4, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=5] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=5] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=35, b=2, counter=5, p=1, q=0, r=-4, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=35, b=2, counter=5, p=1, q=0, r=-4, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=33, b=2, counter=5, p=1, q=0, r=-5, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=33, b=2, counter=6, counter++=5, p=1, q=0, r=-5, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=6] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=6] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=33, b=2, counter=6, p=1, q=0, r=-5, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=6] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=6] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=33, b=2, counter=6, p=1, q=0, r=-5, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=6] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=6] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=33, b=2, counter=6, p=1, q=0, r=-5, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=33, b=2, counter=6, p=1, q=0, r=-5, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=31, b=2, counter=6, p=1, q=0, r=-6, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=31, b=2, counter=7, counter++=6, p=1, q=0, r=-6, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=7] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=7] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=31, b=2, counter=7, p=1, q=0, r=-6, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=7] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=7] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=31, b=2, counter=7, p=1, q=0, r=-6, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=7] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=7] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=31, b=2, counter=7, p=1, q=0, r=-6, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=31, b=2, counter=7, p=1, q=0, r=-6, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=29, b=2, counter=7, p=1, q=0, r=-7, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=29, b=2, counter=8, counter++=7, p=1, q=0, r=-7, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=8] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=8] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=29, b=2, counter=8, p=1, q=0, r=-7, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=8] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=8] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=29, b=2, counter=8, p=1, q=0, r=-7, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=8] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=8] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=29, b=2, counter=8, p=1, q=0, r=-7, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=29, b=2, counter=8, p=1, q=0, r=-7, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=27, b=2, counter=8, p=1, q=0, r=-8, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=27, b=2, counter=9, counter++=8, p=1, q=0, r=-8, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=9] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=9] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=27, b=2, counter=9, p=1, q=0, r=-8, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=9] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=9] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=27, b=2, counter=9, p=1, q=0, r=-8, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=9] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=9] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=27, b=2, counter=9, p=1, q=0, r=-8, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=27, b=2, counter=9, p=1, q=0, r=-8, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=25, b=2, counter=9, p=1, q=0, r=-9, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=25, b=2, counter=10, counter++=9, p=1, q=0, r=-9, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=10] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=10] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=25, b=2, counter=10, p=1, q=0, r=-9, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=10] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=10] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=25, b=2, counter=10, p=1, q=0, r=-9, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=10] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=10] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=25, b=2, counter=10, p=1, q=0, r=-9, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=25, b=2, counter=10, p=1, q=0, r=-9, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=23, b=2, counter=10, p=1, q=0, r=-10, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=23, b=2, counter=11, counter++=10, p=1, q=0, r=-10, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=11] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=11] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=23, b=2, counter=11, p=1, q=0, r=-10, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=11] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=11] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=23, b=2, counter=11, p=1, q=0, r=-10, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=11] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=11] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=23, b=2, counter=11, p=1, q=0, r=-10, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=23, b=2, counter=11, p=1, q=0, r=-10, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=21, b=2, counter=11, p=1, q=0, r=-11, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=21, b=2, counter=12, counter++=11, p=1, q=0, r=-11, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=12] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=12] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=21, b=2, counter=12, p=1, q=0, r=-11, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=12] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=12] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=21, b=2, counter=12, p=1, q=0, r=-11, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=12] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=12] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=21, b=2, counter=12, p=1, q=0, r=-11, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=21, b=2, counter=12, p=1, q=0, r=-11, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=19, b=2, counter=12, p=1, q=0, r=-12, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=19, b=2, counter=13, counter++=12, p=1, q=0, r=-12, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=13] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=13] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=19, b=2, counter=13, p=1, q=0, r=-12, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=13] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=13] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=19, b=2, counter=13, p=1, q=0, r=-12, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=13] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=13] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=19, b=2, counter=13, p=1, q=0, r=-12, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=19, b=2, counter=13, p=1, q=0, r=-12, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=17, b=2, counter=13, p=1, q=0, r=-13, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=17, b=2, counter=14, counter++=13, p=1, q=0, r=-13, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=14] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=14] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=17, b=2, counter=14, p=1, q=0, r=-13, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=14] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=14] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=17, b=2, counter=14, p=1, q=0, r=-13, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=14] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=14] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=17, b=2, counter=14, p=1, q=0, r=-13, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=17, b=2, counter=14, p=1, q=0, r=-13, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=15, b=2, counter=14, p=1, q=0, r=-14, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=15, b=2, counter=15, counter++=14, p=1, q=0, r=-14, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=15] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=15] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=15, b=2, counter=15, p=1, q=0, r=-14, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=15] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=15] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=15, b=2, counter=15, p=1, q=0, r=-14, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=15] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=15] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=15, b=2, counter=15, p=1, q=0, r=-14, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=15, b=2, counter=15, p=1, q=0, r=-14, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=13, b=2, counter=15, p=1, q=0, r=-15, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=13, b=2, counter=16, counter++=15, p=1, q=0, r=-15, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=16] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=16] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=13, b=2, counter=16, p=1, q=0, r=-15, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=16] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=16] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=13, b=2, counter=16, p=1, q=0, r=-15, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=16] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=16] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=13, b=2, counter=16, p=1, q=0, r=-15, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=13, b=2, counter=16, p=1, q=0, r=-15, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=11, b=2, counter=16, p=1, q=0, r=-16, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=11, b=2, counter=17, counter++=16, p=1, q=0, r=-16, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=17] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=17] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=11, b=2, counter=17, p=1, q=0, r=-16, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=17] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=17] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=11, b=2, counter=17, p=1, q=0, r=-16, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=17] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=17] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=11, b=2, counter=17, p=1, q=0, r=-16, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=11, b=2, counter=17, p=1, q=0, r=-16, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=9, b=2, counter=17, p=1, q=0, r=-17, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=9, b=2, counter=18, counter++=17, p=1, q=0, r=-17, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=18] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=18] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=9, b=2, counter=18, p=1, q=0, r=-17, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=18] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=18] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=9, b=2, counter=18, p=1, q=0, r=-17, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=18] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=18] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=9, b=2, counter=18, p=1, q=0, r=-17, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=9, b=2, counter=18, p=1, q=0, r=-17, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=7, b=2, counter=18, p=1, q=0, r=-18, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=7, b=2, counter=19, counter++=18, p=1, q=0, r=-18, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=19] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=19] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=7, b=2, counter=19, p=1, q=0, r=-18, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=19] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=19] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=7, b=2, counter=19, p=1, q=0, r=-18, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=19] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=19] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=7, b=2, counter=19, p=1, q=0, r=-18, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=7, b=2, counter=19, p=1, q=0, r=-18, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=5, b=2, counter=19, p=1, q=0, r=-19, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=5, b=2, counter=20, counter++=19, p=1, q=0, r=-19, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=20] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=20] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=5, b=2, counter=20, p=1, q=0, r=-19, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=20] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=20] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=5, b=2, counter=20, p=1, q=0, r=-19, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=20] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=20] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=5, b=2, counter=20, p=1, q=0, r=-19, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=5, b=2, counter=20, p=1, q=0, r=-19, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=3, b=2, counter=20, p=1, q=0, r=-20, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=3, b=2, counter=21, counter++=20, p=1, q=0, r=-20, s=1, x=43, y=2] [L34] COND FALSE !(counter++<20) [L53] CALL __VERIFIER_assert(a - b == 0) VAL [\old(cond)=0, \old(counter)=0, counter=21] [L11] COND TRUE !(cond) VAL [\old(cond)=0, \old(counter)=0, cond=0, counter=21] [L13] reach_error() VAL [\old(cond)=0, \old(counter)=0, cond=0, counter=21] - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 35 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 82.6s, OverallIterations: 14, TraceHistogramMax: 61, PathProgramHistogramMax: 4, EmptinessCheckTime: 0.0s, AutomataDifference: 10.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 492 SdHoareTripleChecker+Valid, 1.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 459 mSDsluCounter, 2029 SdHoareTripleChecker+Invalid, 1.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1441 mSDsCounter, 256 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1160 IncrementalHoareTripleChecker+Invalid, 1416 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 256 mSolverCounterUnsat, 588 mSDtfsCounter, 1160 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1268 GetRequests, 1128 SyntacticMatches, 9 SemanticMatches, 131 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 322 ImplicationChecksByTransitivity, 0.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1037occurred in iteration=13, InterpolantAutomatonStates: 132, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.4s AutomataMinimizationTime, 13 MinimizatonAttempts, 40 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 65.9s InterpolantComputationTime, 1119 NumberOfCodeBlocks, 1104 NumberOfCodeBlocksAsserted, 36 NumberOfCheckSat, 1235 ConstructedInterpolants, 0 QuantifiedInterpolants, 3397 SizeOfPredicates, 34 NumberOfNonLiveVariables, 1925 ConjunctsInSsa, 152 ConjunctsInUnsatCore, 20 InterpolantComputations, 7 PerfectInterpolantSequences, 2778/5429 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2022-04-27 23:41:09,562 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...