/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml -i ../sv-benchmarks/c/eca-rers2012/Problem18_label07.c -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-01 23:37:45,749 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-01 23:37:45,750 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-01 23:37:45,772 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2023-04-01 23:37:45,796 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2023-04-01 23:37:45,814 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-01 23:37:45,815 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-01 23:37:45,816 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-01 23:37:45,816 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-01 23:37:45,817 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-01 23:37:45,817 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-01 23:37:45,818 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-04-01 23:37:45,818 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-04-01 23:37:45,818 INFO L138 SettingsManager]: * Use SBE=true [2023-04-01 23:37:45,818 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-01 23:37:45,819 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-01 23:37:45,819 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-01 23:37:45,819 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-01 23:37:45,819 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-01 23:37:45,819 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-01 23:37:45,819 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-01 23:37:45,819 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-01 23:37:45,819 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-01 23:37:45,819 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-01 23:37:45,819 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-01 23:37:45,820 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-01 23:37:45,820 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-01 23:37:45,820 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-04-01 23:37:45,820 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-01 23:37:45,820 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 23:37:45,820 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-01 23:37:45,820 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-01 23:37:45,820 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-01 23:37:45,820 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-04-01 23:37:45,820 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-01 23:37:45,820 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-04-01 23:37:45,821 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-01 23:37:45,821 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-04-01 23:37:45,821 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-04-01 23:37:45,821 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-04-01 23:37:45,821 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-04-01 23:37:45,982 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-01 23:37:45,996 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-01 23:37:45,998 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-01 23:37:45,998 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-01 23:37:45,999 INFO L275 PluginConnector]: CDTParser initialized [2023-04-01 23:37:46,000 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/eca-rers2012/Problem18_label07.c [2023-04-01 23:37:47,075 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-01 23:37:47,413 INFO L351 CDTParser]: Found 1 translation units. [2023-04-01 23:37:47,414 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/eca-rers2012/Problem18_label07.c [2023-04-01 23:37:47,436 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3e09fec42/9ce1559eaf6f4dd9b9f400333a585b0b/FLAGe3a989824 [2023-04-01 23:37:47,447 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3e09fec42/9ce1559eaf6f4dd9b9f400333a585b0b [2023-04-01 23:37:47,449 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-01 23:37:47,450 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-01 23:37:47,451 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-01 23:37:47,451 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-01 23:37:47,454 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-01 23:37:47,454 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 11:37:47" (1/1) ... [2023-04-01 23:37:47,455 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4eedd211 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 11:37:47, skipping insertion in model container [2023-04-01 23:37:47,455 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 11:37:47" (1/1) ... [2023-04-01 23:37:47,460 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-01 23:37:47,532 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-01 23:37:47,719 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/eca-rers2012/Problem18_label07.c[5039,5052] [2023-04-01 23:37:48,153 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 23:37:48,165 INFO L203 MainTranslator]: Completed pre-run [2023-04-01 23:37:48,185 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/eca-rers2012/Problem18_label07.c[5039,5052] [2023-04-01 23:37:48,380 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 23:37:48,394 INFO L208 MainTranslator]: Completed translation [2023-04-01 23:37:48,394 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 11:37:48 WrapperNode [2023-04-01 23:37:48,394 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-01 23:37:48,395 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-01 23:37:48,395 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-01 23:37:48,395 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-01 23:37:48,402 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 11:37:48" (1/1) ... [2023-04-01 23:37:48,402 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 11:37:48" (1/1) ... [2023-04-01 23:37:48,437 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 11:37:48" (1/1) ... [2023-04-01 23:37:48,438 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 11:37:48" (1/1) ... [2023-04-01 23:37:48,531 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 11:37:48" (1/1) ... [2023-04-01 23:37:48,561 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 11:37:48" (1/1) ... [2023-04-01 23:37:48,575 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 11:37:48" (1/1) ... [2023-04-01 23:37:48,584 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 11:37:48" (1/1) ... [2023-04-01 23:37:48,596 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-01 23:37:48,597 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-01 23:37:48,597 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-01 23:37:48,597 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-01 23:37:48,598 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 11:37:48" (1/1) ... [2023-04-01 23:37:48,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 23:37:48,608 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 23:37:48,617 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) [2023-04-01 23:37:48,635 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 [2023-04-01 23:37:48,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-01 23:37:48,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-01 23:37:48,646 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-01 23:37:48,646 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2023-04-01 23:37:48,646 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2023-04-01 23:37:48,646 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2023-04-01 23:37:48,646 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-01 23:37:48,646 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2023-04-01 23:37:48,646 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2023-04-01 23:37:48,646 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2023-04-01 23:37:48,646 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-01 23:37:48,646 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-01 23:37:48,646 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-01 23:37:48,647 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-01 23:37:48,647 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-01 23:37:48,647 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2023-04-01 23:37:48,647 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-01 23:37:48,647 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-01 23:37:48,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-01 23:37:48,647 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-01 23:37:48,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-01 23:37:48,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-01 23:37:48,647 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-01 23:37:48,712 INFO L236 CfgBuilder]: Building ICFG [2023-04-01 23:37:48,714 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-01 23:37:51,038 INFO L277 CfgBuilder]: Performing block encoding [2023-04-01 23:37:51,046 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-01 23:37:51,046 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-04-01 23:37:51,048 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 11:37:51 BoogieIcfgContainer [2023-04-01 23:37:51,048 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-01 23:37:51,050 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-01 23:37:51,050 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-01 23:37:51,052 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-01 23:37:51,052 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.04 11:37:47" (1/3) ... [2023-04-01 23:37:51,052 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@cf9aeb2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 11:37:51, skipping insertion in model container [2023-04-01 23:37:51,052 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 11:37:48" (2/3) ... [2023-04-01 23:37:51,053 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@cf9aeb2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 11:37:51, skipping insertion in model container [2023-04-01 23:37:51,053 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 11:37:51" (3/3) ... [2023-04-01 23:37:51,054 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem18_label07.c [2023-04-01 23:37:51,065 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-01 23:37:51,065 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-04-01 23:37:51,108 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-01 23:37:51,112 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=PETRI_NET, 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=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@3a9d296e, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-04-01 23:37:51,112 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-04-01 23:37:51,117 INFO L276 IsEmpty]: Start isEmpty. Operand has 774 states, 762 states have (on average 1.9041994750656168) internal successors, (1451), 763 states have internal predecessors, (1451), 5 states have call successors, (5), 5 states have call predecessors, (5), 5 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2023-04-01 23:37:51,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-04-01 23:37:51,124 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 23:37:51,124 INFO L195 NwaCegarLoop]: trace histogram [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, 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, 1, 1, 1] [2023-04-01 23:37:51,124 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 23:37:51,128 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 23:37:51,128 INFO L85 PathProgramCache]: Analyzing trace with hash -962646394, now seen corresponding path program 1 times [2023-04-01 23:37:51,134 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-01 23:37:51,134 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [555417616] [2023-04-01 23:37:51,134 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:37:51,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 23:37:51,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:37:51,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-01 23:37:51,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:37:51,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-01 23:37:51,436 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-01 23:37:51,436 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [555417616] [2023-04-01 23:37:51,437 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [555417616] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 23:37:51,437 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 23:37:51,437 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 23:37:51,438 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1320848492] [2023-04-01 23:37:51,439 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 23:37:51,441 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-04-01 23:37:51,442 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-01 23:37:51,459 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-04-01 23:37:51,459 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-04-01 23:37:51,462 INFO L87 Difference]: Start difference. First operand has 774 states, 762 states have (on average 1.9041994750656168) internal successors, (1451), 763 states have internal predecessors, (1451), 5 states have call successors, (5), 5 states have call predecessors, (5), 5 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Second operand has 4 states, 3 states have (on average 16.333333333333332) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-01 23:37:55,065 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 23:37:55,066 INFO L93 Difference]: Finished difference Result 2270 states and 4349 transitions. [2023-04-01 23:37:55,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-04-01 23:37:55,068 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 16.333333333333332) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 53 [2023-04-01 23:37:55,068 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 23:37:55,086 INFO L225 Difference]: With dead ends: 2270 [2023-04-01 23:37:55,086 INFO L226 Difference]: Without dead ends: 1432 [2023-04-01 23:37:55,092 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-04-01 23:37:55,095 INFO L413 NwaCegarLoop]: 21 mSDtfsCounter, 2140 mSDsluCounter, 16 mSDsCounter, 0 mSdLazyCounter, 3363 mSolverCounterSat, 592 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2140 SdHoareTripleChecker+Valid, 37 SdHoareTripleChecker+Invalid, 3955 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 592 IncrementalHoareTripleChecker+Valid, 3363 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.4s IncrementalHoareTripleChecker+Time [2023-04-01 23:37:55,095 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2140 Valid, 37 Invalid, 3955 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [592 Valid, 3363 Invalid, 0 Unknown, 0 Unchecked, 3.4s Time] [2023-04-01 23:37:55,113 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1432 states. [2023-04-01 23:37:55,165 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1432 to 1425. [2023-04-01 23:37:55,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1425 states, 1404 states have (on average 1.5690883190883191) internal successors, (2203), 1406 states have internal predecessors, (2203), 8 states have call successors, (8), 8 states have call predecessors, (8), 12 states have return successors, (18), 10 states have call predecessors, (18), 7 states have call successors, (18) [2023-04-01 23:37:55,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1425 states and 2229 transitions. [2023-04-01 23:37:55,172 INFO L78 Accepts]: Start accepts. Automaton has 1425 states and 2229 transitions. Word has length 53 [2023-04-01 23:37:55,173 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 23:37:55,173 INFO L495 AbstractCegarLoop]: Abstraction has 1425 states and 2229 transitions. [2023-04-01 23:37:55,173 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 16.333333333333332) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-01 23:37:55,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 2229 transitions. [2023-04-01 23:37:55,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-04-01 23:37:55,176 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 23:37:55,177 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 23:37:55,177 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-01 23:37:55,177 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 23:37:55,177 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 23:37:55,177 INFO L85 PathProgramCache]: Analyzing trace with hash -1752172770, now seen corresponding path program 1 times [2023-04-01 23:37:55,178 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-01 23:37:55,178 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1836509253] [2023-04-01 23:37:55,178 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:37:55,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 23:37:55,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:37:55,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-01 23:37:55,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:37:55,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-01 23:37:55,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:37:55,530 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-01 23:37:55,531 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-01 23:37:55,531 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1836509253] [2023-04-01 23:37:55,531 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1836509253] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 23:37:55,531 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 23:37:55,531 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-04-01 23:37:55,531 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [624088159] [2023-04-01 23:37:55,531 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 23:37:55,532 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-04-01 23:37:55,532 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-01 23:37:55,533 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-04-01 23:37:55,533 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2023-04-01 23:37:55,533 INFO L87 Difference]: Start difference. First operand 1425 states and 2229 transitions. Second operand has 7 states, 6 states have (on average 19.5) internal successors, (117), 4 states have internal predecessors, (117), 3 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-04-01 23:37:59,148 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 23:37:59,149 INFO L93 Difference]: Finished difference Result 4355 states and 6855 transitions. [2023-04-01 23:37:59,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-04-01 23:37:59,149 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 19.5) internal successors, (117), 4 states have internal predecessors, (117), 3 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 123 [2023-04-01 23:37:59,149 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 23:37:59,159 INFO L225 Difference]: With dead ends: 4355 [2023-04-01 23:37:59,159 INFO L226 Difference]: Without dead ends: 2936 [2023-04-01 23:37:59,161 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2023-04-01 23:37:59,162 INFO L413 NwaCegarLoop]: 33 mSDtfsCounter, 3812 mSDsluCounter, 90 mSDsCounter, 0 mSdLazyCounter, 4845 mSolverCounterSat, 826 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3812 SdHoareTripleChecker+Valid, 123 SdHoareTripleChecker+Invalid, 5671 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 826 IncrementalHoareTripleChecker+Valid, 4845 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.4s IncrementalHoareTripleChecker+Time [2023-04-01 23:37:59,162 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3812 Valid, 123 Invalid, 5671 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [826 Valid, 4845 Invalid, 0 Unknown, 0 Unchecked, 3.4s Time] [2023-04-01 23:37:59,165 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2936 states. [2023-04-01 23:37:59,212 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2936 to 2886. [2023-04-01 23:37:59,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2886 states, 2831 states have (on average 1.3733663016601907) internal successors, (3888), 2842 states have internal predecessors, (3888), 14 states have call successors, (14), 14 states have call predecessors, (14), 40 states have return successors, (85), 29 states have call predecessors, (85), 13 states have call successors, (85) [2023-04-01 23:37:59,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 2886 states and 3987 transitions. [2023-04-01 23:37:59,222 INFO L78 Accepts]: Start accepts. Automaton has 2886 states and 3987 transitions. Word has length 123 [2023-04-01 23:37:59,223 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 23:37:59,223 INFO L495 AbstractCegarLoop]: Abstraction has 2886 states and 3987 transitions. [2023-04-01 23:37:59,223 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 19.5) internal successors, (117), 4 states have internal predecessors, (117), 3 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-04-01 23:37:59,223 INFO L276 IsEmpty]: Start isEmpty. Operand 2886 states and 3987 transitions. [2023-04-01 23:37:59,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-04-01 23:37:59,228 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 23:37:59,228 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 23:37:59,229 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-04-01 23:37:59,229 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 23:37:59,229 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 23:37:59,229 INFO L85 PathProgramCache]: Analyzing trace with hash -1451936198, now seen corresponding path program 1 times [2023-04-01 23:37:59,229 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-01 23:37:59,229 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [598140362] [2023-04-01 23:37:59,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:37:59,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 23:37:59,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:37:59,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-01 23:37:59,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:37:59,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-01 23:37:59,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:37:59,595 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-01 23:37:59,595 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-01 23:37:59,595 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [598140362] [2023-04-01 23:37:59,595 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [598140362] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 23:37:59,596 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 23:37:59,597 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-04-01 23:37:59,597 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [383645234] [2023-04-01 23:37:59,597 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 23:37:59,598 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-04-01 23:37:59,598 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-01 23:37:59,599 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-04-01 23:37:59,599 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2023-04-01 23:37:59,599 INFO L87 Difference]: Start difference. First operand 2886 states and 3987 transitions. Second operand has 8 states, 7 states have (on average 25.571428571428573) internal successors, (179), 5 states have internal predecessors, (179), 3 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-04-01 23:38:04,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 23:38:04,943 INFO L93 Difference]: Finished difference Result 11696 states and 16595 transitions. [2023-04-01 23:38:04,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-04-01 23:38:04,944 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 25.571428571428573) internal successors, (179), 5 states have internal predecessors, (179), 3 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 185 [2023-04-01 23:38:04,946 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 23:38:04,973 INFO L225 Difference]: With dead ends: 11696 [2023-04-01 23:38:04,974 INFO L226 Difference]: Without dead ends: 8816 [2023-04-01 23:38:04,982 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=65, Invalid=175, Unknown=0, NotChecked=0, Total=240 [2023-04-01 23:38:04,985 INFO L413 NwaCegarLoop]: 27 mSDtfsCounter, 3829 mSDsluCounter, 91 mSDsCounter, 0 mSdLazyCounter, 7432 mSolverCounterSat, 1568 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3829 SdHoareTripleChecker+Valid, 118 SdHoareTripleChecker+Invalid, 9000 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1568 IncrementalHoareTripleChecker+Valid, 7432 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2023-04-01 23:38:04,986 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3829 Valid, 118 Invalid, 9000 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1568 Valid, 7432 Invalid, 0 Unknown, 0 Unchecked, 5.0s Time] [2023-04-01 23:38:04,995 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8816 states. [2023-04-01 23:38:05,128 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8816 to 8757. [2023-04-01 23:38:05,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8757 states, 8556 states have (on average 1.2331697054698456) internal successors, (10551), 8606 states have internal predecessors, (10551), 38 states have call successors, (38), 38 states have call predecessors, (38), 162 states have return successors, (568), 112 states have call predecessors, (568), 37 states have call successors, (568) [2023-04-01 23:38:05,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8757 states to 8757 states and 11157 transitions. [2023-04-01 23:38:05,165 INFO L78 Accepts]: Start accepts. Automaton has 8757 states and 11157 transitions. Word has length 185 [2023-04-01 23:38:05,165 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 23:38:05,166 INFO L495 AbstractCegarLoop]: Abstraction has 8757 states and 11157 transitions. [2023-04-01 23:38:05,166 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 25.571428571428573) internal successors, (179), 5 states have internal predecessors, (179), 3 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-04-01 23:38:05,166 INFO L276 IsEmpty]: Start isEmpty. Operand 8757 states and 11157 transitions. [2023-04-01 23:38:05,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2023-04-01 23:38:05,172 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 23:38:05,173 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 23:38:05,173 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-04-01 23:38:05,173 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 23:38:05,173 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 23:38:05,173 INFO L85 PathProgramCache]: Analyzing trace with hash 1464842997, now seen corresponding path program 1 times [2023-04-01 23:38:05,174 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-01 23:38:05,174 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2000783894] [2023-04-01 23:38:05,174 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:38:05,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 23:38:05,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:05,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-01 23:38:05,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:05,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-01 23:38:05,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:05,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2023-04-01 23:38:05,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:05,406 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 162 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-04-01 23:38:05,407 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-01 23:38:05,407 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2000783894] [2023-04-01 23:38:05,407 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2000783894] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-01 23:38:05,407 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1150699591] [2023-04-01 23:38:05,407 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:38:05,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 23:38:05,407 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 23:38:05,410 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) [2023-04-01 23:38:05,413 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-04-01 23:38:05,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:05,513 INFO L262 TraceCheckSpWp]: Trace formula consists of 460 conjuncts, 4 conjunts are in the unsatisfiable core [2023-04-01 23:38:05,526 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-01 23:38:05,672 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 163 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-01 23:38:05,672 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-04-01 23:38:05,893 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 163 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-01 23:38:05,894 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1150699591] provided 0 perfect and 2 imperfect interpolant sequences [2023-04-01 23:38:05,894 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-04-01 23:38:05,894 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5, 5] total 11 [2023-04-01 23:38:05,894 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2023899904] [2023-04-01 23:38:05,894 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-04-01 23:38:05,896 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-04-01 23:38:05,896 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-01 23:38:05,897 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-04-01 23:38:05,898 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2023-04-01 23:38:05,899 INFO L87 Difference]: Start difference. First operand 8757 states and 11157 transitions. Second operand has 11 states, 11 states have (on average 34.72727272727273) internal successors, (382), 9 states have internal predecessors, (382), 4 states have call successors, (9), 6 states have call predecessors, (9), 5 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2023-04-01 23:38:12,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 23:38:12,303 INFO L93 Difference]: Finished difference Result 23722 states and 31240 transitions. [2023-04-01 23:38:12,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2023-04-01 23:38:12,303 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 34.72727272727273) internal successors, (382), 9 states have internal predecessors, (382), 4 states have call successors, (9), 6 states have call predecessors, (9), 5 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) Word has length 248 [2023-04-01 23:38:12,304 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 23:38:12,343 INFO L225 Difference]: With dead ends: 23722 [2023-04-01 23:38:12,343 INFO L226 Difference]: Without dead ends: 14114 [2023-04-01 23:38:12,357 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 520 GetRequests, 500 SyntacticMatches, 2 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 52 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=111, Invalid=269, Unknown=0, NotChecked=0, Total=380 [2023-04-01 23:38:12,358 INFO L413 NwaCegarLoop]: 51 mSDtfsCounter, 3829 mSDsluCounter, 166 mSDsCounter, 0 mSdLazyCounter, 12071 mSolverCounterSat, 1895 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3832 SdHoareTripleChecker+Valid, 217 SdHoareTripleChecker+Invalid, 13966 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1895 IncrementalHoareTripleChecker+Valid, 12071 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.9s IncrementalHoareTripleChecker+Time [2023-04-01 23:38:12,358 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3832 Valid, 217 Invalid, 13966 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1895 Valid, 12071 Invalid, 0 Unknown, 0 Unchecked, 5.9s Time] [2023-04-01 23:38:12,368 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14114 states. [2023-04-01 23:38:12,550 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14114 to 12499. [2023-04-01 23:38:12,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12499 states, 12177 states have (on average 1.119076948345241) internal successors, (13627), 12268 states have internal predecessors, (13627), 53 states have call successors, (53), 53 states have call predecessors, (53), 268 states have return successors, (809), 177 states have call predecessors, (809), 52 states have call successors, (809) [2023-04-01 23:38:12,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12499 states to 12499 states and 14489 transitions. [2023-04-01 23:38:12,591 INFO L78 Accepts]: Start accepts. Automaton has 12499 states and 14489 transitions. Word has length 248 [2023-04-01 23:38:12,592 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 23:38:12,592 INFO L495 AbstractCegarLoop]: Abstraction has 12499 states and 14489 transitions. [2023-04-01 23:38:12,593 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 34.72727272727273) internal successors, (382), 9 states have internal predecessors, (382), 4 states have call successors, (9), 6 states have call predecessors, (9), 5 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2023-04-01 23:38:12,593 INFO L276 IsEmpty]: Start isEmpty. Operand 12499 states and 14489 transitions. [2023-04-01 23:38:12,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2023-04-01 23:38:12,665 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 23:38:12,666 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 23:38:12,693 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-04-01 23:38:12,866 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 23:38:12,866 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 23:38:12,868 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 23:38:12,868 INFO L85 PathProgramCache]: Analyzing trace with hash 1485884798, now seen corresponding path program 1 times [2023-04-01 23:38:12,868 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-01 23:38:12,868 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2072401414] [2023-04-01 23:38:12,868 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:38:12,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 23:38:12,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:13,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-01 23:38:13,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:13,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-01 23:38:13,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:13,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2023-04-01 23:38:13,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:13,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2023-04-01 23:38:13,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:13,173 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 277 proven. 2 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2023-04-01 23:38:13,174 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-01 23:38:13,174 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2072401414] [2023-04-01 23:38:13,174 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2072401414] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-01 23:38:13,174 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [663716127] [2023-04-01 23:38:13,174 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:38:13,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 23:38:13,174 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 23:38:13,175 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) [2023-04-01 23:38:13,220 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-04-01 23:38:13,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:13,300 INFO L262 TraceCheckSpWp]: Trace formula consists of 598 conjuncts, 4 conjunts are in the unsatisfiable core [2023-04-01 23:38:13,306 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-01 23:38:13,410 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 279 proven. 2 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2023-04-01 23:38:13,410 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-04-01 23:38:13,631 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 279 proven. 2 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2023-04-01 23:38:13,631 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [663716127] provided 0 perfect and 2 imperfect interpolant sequences [2023-04-01 23:38:13,631 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-04-01 23:38:13,631 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5, 5] total 11 [2023-04-01 23:38:13,631 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [845082980] [2023-04-01 23:38:13,632 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-04-01 23:38:13,632 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-04-01 23:38:13,632 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-01 23:38:13,633 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-04-01 23:38:13,633 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2023-04-01 23:38:13,633 INFO L87 Difference]: Start difference. First operand 12499 states and 14489 transitions. Second operand has 11 states, 11 states have (on average 34.18181818181818) internal successors, (376), 9 states have internal predecessors, (376), 4 states have call successors, (9), 6 states have call predecessors, (9), 5 states have return successors, (6), 4 states have call predecessors, (6), 3 states have call successors, (6) [2023-04-01 23:38:18,358 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 23:38:18,358 INFO L93 Difference]: Finished difference Result 28580 states and 32866 transitions. [2023-04-01 23:38:18,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2023-04-01 23:38:18,359 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 34.18181818181818) internal successors, (376), 9 states have internal predecessors, (376), 4 states have call successors, (9), 6 states have call predecessors, (9), 5 states have return successors, (6), 4 states have call predecessors, (6), 3 states have call successors, (6) Word has length 351 [2023-04-01 23:38:18,360 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 23:38:18,394 INFO L225 Difference]: With dead ends: 28580 [2023-04-01 23:38:18,395 INFO L226 Difference]: Without dead ends: 16087 [2023-04-01 23:38:18,414 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 733 GetRequests, 712 SyntacticMatches, 2 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=124, Invalid=296, Unknown=0, NotChecked=0, Total=420 [2023-04-01 23:38:18,415 INFO L413 NwaCegarLoop]: 43 mSDtfsCounter, 3791 mSDsluCounter, 134 mSDsCounter, 0 mSdLazyCounter, 11004 mSolverCounterSat, 854 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3797 SdHoareTripleChecker+Valid, 177 SdHoareTripleChecker+Invalid, 11858 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 854 IncrementalHoareTripleChecker+Valid, 11004 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2023-04-01 23:38:18,415 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3797 Valid, 177 Invalid, 11858 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [854 Valid, 11004 Invalid, 0 Unknown, 0 Unchecked, 4.4s Time] [2023-04-01 23:38:18,427 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16087 states. [2023-04-01 23:38:18,674 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16087 to 12499. [2023-04-01 23:38:18,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12499 states, 12177 states have (on average 1.0774410774410774) internal successors, (13120), 12268 states have internal predecessors, (13120), 53 states have call successors, (53), 53 states have call predecessors, (53), 268 states have return successors, (548), 177 states have call predecessors, (548), 52 states have call successors, (548) [2023-04-01 23:38:18,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12499 states to 12499 states and 13721 transitions. [2023-04-01 23:38:18,702 INFO L78 Accepts]: Start accepts. Automaton has 12499 states and 13721 transitions. Word has length 351 [2023-04-01 23:38:18,703 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 23:38:18,703 INFO L495 AbstractCegarLoop]: Abstraction has 12499 states and 13721 transitions. [2023-04-01 23:38:18,703 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 34.18181818181818) internal successors, (376), 9 states have internal predecessors, (376), 4 states have call successors, (9), 6 states have call predecessors, (9), 5 states have return successors, (6), 4 states have call predecessors, (6), 3 states have call successors, (6) [2023-04-01 23:38:18,703 INFO L276 IsEmpty]: Start isEmpty. Operand 12499 states and 13721 transitions. [2023-04-01 23:38:18,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2023-04-01 23:38:18,707 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 23:38:18,707 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 23:38:18,729 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2023-04-01 23:38:18,911 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 23:38:18,912 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 23:38:18,913 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 23:38:18,913 INFO L85 PathProgramCache]: Analyzing trace with hash 1111742801, now seen corresponding path program 1 times [2023-04-01 23:38:18,913 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-01 23:38:18,914 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1837451127] [2023-04-01 23:38:18,914 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:38:18,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 23:38:18,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:19,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-01 23:38:19,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:19,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-01 23:38:19,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:19,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2023-04-01 23:38:19,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:19,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2023-04-01 23:38:19,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:19,140 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 141 proven. 3 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2023-04-01 23:38:19,140 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-01 23:38:19,140 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1837451127] [2023-04-01 23:38:19,140 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1837451127] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-01 23:38:19,141 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1100295090] [2023-04-01 23:38:19,141 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:38:19,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 23:38:19,141 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 23:38:19,142 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) [2023-04-01 23:38:19,144 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-04-01 23:38:19,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:19,246 INFO L262 TraceCheckSpWp]: Trace formula consists of 615 conjuncts, 4 conjunts are in the unsatisfiable core [2023-04-01 23:38:19,250 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-01 23:38:19,319 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2023-04-01 23:38:19,319 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-01 23:38:19,319 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1100295090] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 23:38:19,320 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-04-01 23:38:19,320 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2023-04-01 23:38:19,321 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [459682846] [2023-04-01 23:38:19,321 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 23:38:19,322 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 23:38:19,324 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-01 23:38:19,325 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 23:38:19,325 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-04-01 23:38:19,325 INFO L87 Difference]: Start difference. First operand 12499 states and 13721 transitions. Second operand has 3 states, 3 states have (on average 57.666666666666664) internal successors, (173), 3 states have internal predecessors, (173), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2023-04-01 23:38:21,352 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 23:38:21,352 INFO L93 Difference]: Finished difference Result 34971 states and 39133 transitions. [2023-04-01 23:38:21,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 23:38:21,353 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 57.666666666666664) internal successors, (173), 3 states have internal predecessors, (173), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 368 [2023-04-01 23:38:21,353 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 23:38:21,390 INFO L225 Difference]: With dead ends: 34971 [2023-04-01 23:38:21,390 INFO L226 Difference]: Without dead ends: 21686 [2023-04-01 23:38:21,411 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 380 GetRequests, 376 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-04-01 23:38:21,412 INFO L413 NwaCegarLoop]: 1165 mSDtfsCounter, 654 mSDsluCounter, 26 mSDsCounter, 0 mSdLazyCounter, 1877 mSolverCounterSat, 485 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 654 SdHoareTripleChecker+Valid, 1191 SdHoareTripleChecker+Invalid, 2362 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 485 IncrementalHoareTripleChecker+Valid, 1877 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2023-04-01 23:38:21,412 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [654 Valid, 1191 Invalid, 2362 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [485 Valid, 1877 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2023-04-01 23:38:21,427 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21686 states. [2023-04-01 23:38:21,625 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21686 to 21672. [2023-04-01 23:38:21,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21672 states, 21249 states have (on average 1.0441903148383453) internal successors, (22188), 21362 states have internal predecessors, (22188), 92 states have call successors, (92), 92 states have call predecessors, (92), 330 states have return successors, (979), 217 states have call predecessors, (979), 91 states have call successors, (979) [2023-04-01 23:38:21,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21672 states to 21672 states and 23259 transitions. [2023-04-01 23:38:21,675 INFO L78 Accepts]: Start accepts. Automaton has 21672 states and 23259 transitions. Word has length 368 [2023-04-01 23:38:21,675 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 23:38:21,675 INFO L495 AbstractCegarLoop]: Abstraction has 21672 states and 23259 transitions. [2023-04-01 23:38:21,676 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 57.666666666666664) internal successors, (173), 3 states have internal predecessors, (173), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2023-04-01 23:38:21,676 INFO L276 IsEmpty]: Start isEmpty. Operand 21672 states and 23259 transitions. [2023-04-01 23:38:21,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2023-04-01 23:38:21,679 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 23:38:21,681 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 23:38:21,687 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2023-04-01 23:38:21,886 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 23:38:21,887 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 23:38:21,889 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 23:38:21,889 INFO L85 PathProgramCache]: Analyzing trace with hash 1099097602, now seen corresponding path program 1 times [2023-04-01 23:38:21,889 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-01 23:38:21,889 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2086890171] [2023-04-01 23:38:21,890 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:38:21,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 23:38:21,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:22,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-01 23:38:22,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:22,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-01 23:38:22,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:22,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2023-04-01 23:38:22,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:22,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2023-04-01 23:38:22,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:22,110 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 141 proven. 3 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2023-04-01 23:38:22,111 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-01 23:38:22,111 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2086890171] [2023-04-01 23:38:22,111 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2086890171] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-01 23:38:22,111 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [549657128] [2023-04-01 23:38:22,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:38:22,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 23:38:22,114 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 23:38:22,115 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) [2023-04-01 23:38:22,116 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-04-01 23:38:22,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:22,217 INFO L262 TraceCheckSpWp]: Trace formula consists of 615 conjuncts, 4 conjunts are in the unsatisfiable core [2023-04-01 23:38:22,220 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-01 23:38:22,277 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2023-04-01 23:38:22,277 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-01 23:38:22,277 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [549657128] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 23:38:22,277 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-04-01 23:38:22,277 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2023-04-01 23:38:22,277 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1263718736] [2023-04-01 23:38:22,277 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 23:38:22,278 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 23:38:22,278 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-01 23:38:22,278 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 23:38:22,279 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-04-01 23:38:22,279 INFO L87 Difference]: Start difference. First operand 21672 states and 23259 transitions. Second operand has 3 states, 3 states have (on average 57.666666666666664) internal successors, (173), 3 states have internal predecessors, (173), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2023-04-01 23:38:24,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 23:38:24,049 INFO L93 Difference]: Finished difference Result 50440 states and 54860 transitions. [2023-04-01 23:38:24,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 23:38:24,049 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 57.666666666666664) internal successors, (173), 3 states have internal predecessors, (173), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 369 [2023-04-01 23:38:24,050 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 23:38:24,102 INFO L225 Difference]: With dead ends: 50440 [2023-04-01 23:38:24,102 INFO L226 Difference]: Without dead ends: 28774 [2023-04-01 23:38:24,134 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 381 GetRequests, 377 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-04-01 23:38:24,135 INFO L413 NwaCegarLoop]: 176 mSDtfsCounter, 685 mSDsluCounter, 20 mSDsCounter, 0 mSdLazyCounter, 1715 mSolverCounterSat, 322 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 685 SdHoareTripleChecker+Valid, 196 SdHoareTripleChecker+Invalid, 2037 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 322 IncrementalHoareTripleChecker+Valid, 1715 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2023-04-01 23:38:24,135 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [685 Valid, 196 Invalid, 2037 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [322 Valid, 1715 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2023-04-01 23:38:24,156 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28774 states. [2023-04-01 23:38:24,411 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28774 to 27361. [2023-04-01 23:38:24,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27361 states, 26861 states have (on average 1.0489557350806) internal successors, (28176), 26988 states have internal predecessors, (28176), 116 states have call successors, (116), 116 states have call predecessors, (116), 383 states have return successors, (1431), 256 states have call predecessors, (1431), 115 states have call successors, (1431) [2023-04-01 23:38:24,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27361 states to 27361 states and 29723 transitions. [2023-04-01 23:38:24,476 INFO L78 Accepts]: Start accepts. Automaton has 27361 states and 29723 transitions. Word has length 369 [2023-04-01 23:38:24,476 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 23:38:24,476 INFO L495 AbstractCegarLoop]: Abstraction has 27361 states and 29723 transitions. [2023-04-01 23:38:24,476 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 57.666666666666664) internal successors, (173), 3 states have internal predecessors, (173), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2023-04-01 23:38:24,477 INFO L276 IsEmpty]: Start isEmpty. Operand 27361 states and 29723 transitions. [2023-04-01 23:38:24,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2023-04-01 23:38:24,480 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 23:38:24,480 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 23:38:24,501 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-04-01 23:38:24,685 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 23:38:24,686 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 23:38:24,687 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 23:38:24,687 INFO L85 PathProgramCache]: Analyzing trace with hash 458112481, now seen corresponding path program 1 times [2023-04-01 23:38:24,687 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-01 23:38:24,687 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1238147541] [2023-04-01 23:38:24,687 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:38:24,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 23:38:24,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:25,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-01 23:38:25,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:25,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-01 23:38:25,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:25,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2023-04-01 23:38:25,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:25,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2023-04-01 23:38:25,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:25,549 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 327 proven. 2 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2023-04-01 23:38:25,550 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-01 23:38:25,550 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1238147541] [2023-04-01 23:38:25,550 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1238147541] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-01 23:38:25,550 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1326479645] [2023-04-01 23:38:25,550 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:38:25,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 23:38:25,550 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 23:38:25,565 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) [2023-04-01 23:38:25,581 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-04-01 23:38:25,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:25,681 INFO L262 TraceCheckSpWp]: Trace formula consists of 622 conjuncts, 11 conjunts are in the unsatisfiable core [2023-04-01 23:38:25,686 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-01 23:38:26,098 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2023-04-01 23:38:26,099 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-01 23:38:26,099 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1326479645] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 23:38:26,099 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-04-01 23:38:26,099 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [8] total 11 [2023-04-01 23:38:26,099 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [285115042] [2023-04-01 23:38:26,099 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 23:38:26,100 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-01 23:38:26,100 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-01 23:38:26,100 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-01 23:38:26,100 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2023-04-01 23:38:26,100 INFO L87 Difference]: Start difference. First operand 27361 states and 29723 transitions. Second operand has 5 states, 5 states have (on average 45.8) internal successors, (229), 4 states have internal predecessors, (229), 3 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2023-04-01 23:38:28,549 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 23:38:28,549 INFO L93 Difference]: Finished difference Result 59782 states and 64857 transitions. [2023-04-01 23:38:28,550 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-04-01 23:38:28,550 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 45.8) internal successors, (229), 4 states have internal predecessors, (229), 3 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) Word has length 376 [2023-04-01 23:38:28,550 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 23:38:28,605 INFO L225 Difference]: With dead ends: 59782 [2023-04-01 23:38:28,606 INFO L226 Difference]: Without dead ends: 32427 [2023-04-01 23:38:28,634 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 392 GetRequests, 380 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=143, Unknown=0, NotChecked=0, Total=182 [2023-04-01 23:38:28,636 INFO L413 NwaCegarLoop]: 37 mSDtfsCounter, 1904 mSDsluCounter, 68 mSDsCounter, 0 mSdLazyCounter, 3274 mSolverCounterSat, 217 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1904 SdHoareTripleChecker+Valid, 105 SdHoareTripleChecker+Invalid, 3491 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 217 IncrementalHoareTripleChecker+Valid, 3274 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2023-04-01 23:38:28,636 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1904 Valid, 105 Invalid, 3491 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [217 Valid, 3274 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2023-04-01 23:38:28,659 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32427 states. [2023-04-01 23:38:29,059 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32427 to 31677. [2023-04-01 23:38:29,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 31677 states, 31098 states have (on average 1.0445687825583638) internal successors, (32484), 31250 states have internal predecessors, (32484), 134 states have call successors, (134), 134 states have call predecessors, (134), 444 states have return successors, (1597), 292 states have call predecessors, (1597), 133 states have call successors, (1597) [2023-04-01 23:38:29,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31677 states to 31677 states and 34215 transitions. [2023-04-01 23:38:29,146 INFO L78 Accepts]: Start accepts. Automaton has 31677 states and 34215 transitions. Word has length 376 [2023-04-01 23:38:29,146 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 23:38:29,146 INFO L495 AbstractCegarLoop]: Abstraction has 31677 states and 34215 transitions. [2023-04-01 23:38:29,147 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 45.8) internal successors, (229), 4 states have internal predecessors, (229), 3 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2023-04-01 23:38:29,147 INFO L276 IsEmpty]: Start isEmpty. Operand 31677 states and 34215 transitions. [2023-04-01 23:38:29,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2023-04-01 23:38:29,152 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 23:38:29,154 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 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, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 23:38:29,161 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-04-01 23:38:29,359 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 23:38:29,359 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 23:38:29,360 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 23:38:29,360 INFO L85 PathProgramCache]: Analyzing trace with hash 1806073339, now seen corresponding path program 1 times [2023-04-01 23:38:29,360 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-01 23:38:29,360 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [646301268] [2023-04-01 23:38:29,360 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:38:29,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 23:38:29,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:29,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-01 23:38:29,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:29,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-01 23:38:29,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:29,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-04-01 23:38:29,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:29,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2023-04-01 23:38:29,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:30,010 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 90 proven. 8 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2023-04-01 23:38:30,010 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-01 23:38:30,010 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [646301268] [2023-04-01 23:38:30,010 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [646301268] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-01 23:38:30,010 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2061366894] [2023-04-01 23:38:30,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:38:30,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 23:38:30,011 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 23:38:30,012 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) [2023-04-01 23:38:30,014 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-04-01 23:38:30,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:30,136 INFO L262 TraceCheckSpWp]: Trace formula consists of 712 conjuncts, 4 conjunts are in the unsatisfiable core [2023-04-01 23:38:30,148 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-01 23:38:30,232 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2023-04-01 23:38:30,232 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-01 23:38:30,233 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2061366894] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 23:38:30,233 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-04-01 23:38:30,233 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 8 [2023-04-01 23:38:30,233 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [519899118] [2023-04-01 23:38:30,233 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 23:38:30,233 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 23:38:30,233 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-01 23:38:30,234 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 23:38:30,234 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2023-04-01 23:38:30,235 INFO L87 Difference]: Start difference. First operand 31677 states and 34215 transitions. Second operand has 3 states, 3 states have (on average 118.33333333333333) internal successors, (355), 3 states have internal predecessors, (355), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2023-04-01 23:38:31,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 23:38:31,688 INFO L93 Difference]: Finished difference Result 63348 states and 68424 transitions. [2023-04-01 23:38:31,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 23:38:31,689 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 118.33333333333333) internal successors, (355), 3 states have internal predecessors, (355), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 482 [2023-04-01 23:38:31,690 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 23:38:31,744 INFO L225 Difference]: With dead ends: 63348 [2023-04-01 23:38:31,745 INFO L226 Difference]: Without dead ends: 31677 [2023-04-01 23:38:31,780 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 496 GetRequests, 490 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2023-04-01 23:38:31,780 INFO L413 NwaCegarLoop]: 769 mSDtfsCounter, 759 mSDsluCounter, 26 mSDsCounter, 0 mSdLazyCounter, 1708 mSolverCounterSat, 157 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 759 SdHoareTripleChecker+Valid, 795 SdHoareTripleChecker+Invalid, 1865 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 157 IncrementalHoareTripleChecker+Valid, 1708 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2023-04-01 23:38:31,781 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [759 Valid, 795 Invalid, 1865 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [157 Valid, 1708 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2023-04-01 23:38:31,801 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31677 states. [2023-04-01 23:38:32,204 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31677 to 31669. [2023-04-01 23:38:32,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 31669 states, 31093 states have (on average 1.039301450487248) internal successors, (32315), 31244 states have internal predecessors, (32315), 134 states have call successors, (134), 134 states have call predecessors, (134), 441 states have return successors, (1460), 290 states have call predecessors, (1460), 133 states have call successors, (1460) [2023-04-01 23:38:32,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31669 states to 31669 states and 33909 transitions. [2023-04-01 23:38:32,265 INFO L78 Accepts]: Start accepts. Automaton has 31669 states and 33909 transitions. Word has length 482 [2023-04-01 23:38:32,265 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 23:38:32,265 INFO L495 AbstractCegarLoop]: Abstraction has 31669 states and 33909 transitions. [2023-04-01 23:38:32,266 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 118.33333333333333) internal successors, (355), 3 states have internal predecessors, (355), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2023-04-01 23:38:32,266 INFO L276 IsEmpty]: Start isEmpty. Operand 31669 states and 33909 transitions. [2023-04-01 23:38:32,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 616 [2023-04-01 23:38:32,271 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 23:38:32,271 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 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, 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, 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, 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, 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, 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, 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, 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, 1] [2023-04-01 23:38:32,289 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2023-04-01 23:38:32,476 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 23:38:32,476 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 23:38:32,477 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 23:38:32,477 INFO L85 PathProgramCache]: Analyzing trace with hash 390522500, now seen corresponding path program 1 times [2023-04-01 23:38:32,477 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-01 23:38:32,477 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1533632843] [2023-04-01 23:38:32,477 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:38:32,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 23:38:32,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:32,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-01 23:38:32,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:32,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-01 23:38:32,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:32,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-04-01 23:38:32,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:32,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2023-04-01 23:38:32,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:32,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 405 [2023-04-01 23:38:32,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:32,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 476 [2023-04-01 23:38:32,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:33,045 INFO L134 CoverageAnalysis]: Checked inductivity of 671 backedges. 440 proven. 2 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2023-04-01 23:38:33,046 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-01 23:38:33,046 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1533632843] [2023-04-01 23:38:33,046 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1533632843] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-01 23:38:33,046 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1939684846] [2023-04-01 23:38:33,046 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:38:33,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 23:38:33,047 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 23:38:33,047 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) [2023-04-01 23:38:33,065 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-04-01 23:38:33,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:33,212 INFO L262 TraceCheckSpWp]: Trace formula consists of 929 conjuncts, 4 conjunts are in the unsatisfiable core [2023-04-01 23:38:33,216 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-01 23:38:33,350 INFO L134 CoverageAnalysis]: Checked inductivity of 671 backedges. 443 proven. 2 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2023-04-01 23:38:33,350 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-04-01 23:38:33,632 INFO L134 CoverageAnalysis]: Checked inductivity of 671 backedges. 443 proven. 2 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2023-04-01 23:38:33,632 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1939684846] provided 0 perfect and 2 imperfect interpolant sequences [2023-04-01 23:38:33,633 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-04-01 23:38:33,633 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5, 5] total 11 [2023-04-01 23:38:33,635 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [49303358] [2023-04-01 23:38:33,635 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-04-01 23:38:33,636 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-04-01 23:38:33,636 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-01 23:38:33,637 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-04-01 23:38:33,637 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2023-04-01 23:38:33,637 INFO L87 Difference]: Start difference. First operand 31669 states and 33909 transitions. Second operand has 11 states, 11 states have (on average 57.54545454545455) internal successors, (633), 9 states have internal predecessors, (633), 4 states have call successors, (11), 6 states have call predecessors, (11), 5 states have return successors, (7), 4 states have call predecessors, (7), 3 states have call successors, (7) [2023-04-01 23:38:38,508 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 23:38:38,508 INFO L93 Difference]: Finished difference Result 66388 states and 71295 transitions. [2023-04-01 23:38:38,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2023-04-01 23:38:38,509 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 57.54545454545455) internal successors, (633), 9 states have internal predecessors, (633), 4 states have call successors, (11), 6 states have call predecessors, (11), 5 states have return successors, (7), 4 states have call predecessors, (7), 3 states have call successors, (7) Word has length 615 [2023-04-01 23:38:38,511 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 23:38:38,610 INFO L225 Difference]: With dead ends: 66388 [2023-04-01 23:38:38,611 INFO L226 Difference]: Without dead ends: 32589 [2023-04-01 23:38:38,642 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1274 GetRequests, 1249 SyntacticMatches, 2 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 104 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=162, Invalid=438, Unknown=0, NotChecked=0, Total=600 [2023-04-01 23:38:38,643 INFO L413 NwaCegarLoop]: 61 mSDtfsCounter, 3563 mSDsluCounter, 175 mSDsCounter, 0 mSdLazyCounter, 10718 mSolverCounterSat, 813 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3568 SdHoareTripleChecker+Valid, 236 SdHoareTripleChecker+Invalid, 11531 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 813 IncrementalHoareTripleChecker+Valid, 10718 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.3s IncrementalHoareTripleChecker+Time [2023-04-01 23:38:38,645 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3568 Valid, 236 Invalid, 11531 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [813 Valid, 10718 Invalid, 0 Unknown, 0 Unchecked, 4.3s Time] [2023-04-01 23:38:38,692 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32589 states. [2023-04-01 23:38:39,108 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32589 to 29624. [2023-04-01 23:38:39,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 29624 states, 29042 states have (on average 1.0258246677226086) internal successors, (29792), 29204 states have internal predecessors, (29792), 125 states have call successors, (125), 125 states have call predecessors, (125), 456 states have return successors, (994), 294 states have call predecessors, (994), 124 states have call successors, (994) [2023-04-01 23:38:39,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29624 states to 29624 states and 30911 transitions. [2023-04-01 23:38:39,171 INFO L78 Accepts]: Start accepts. Automaton has 29624 states and 30911 transitions. Word has length 615 [2023-04-01 23:38:39,172 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 23:38:39,172 INFO L495 AbstractCegarLoop]: Abstraction has 29624 states and 30911 transitions. [2023-04-01 23:38:39,172 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 57.54545454545455) internal successors, (633), 9 states have internal predecessors, (633), 4 states have call successors, (11), 6 states have call predecessors, (11), 5 states have return successors, (7), 4 states have call predecessors, (7), 3 states have call successors, (7) [2023-04-01 23:38:39,172 INFO L276 IsEmpty]: Start isEmpty. Operand 29624 states and 30911 transitions. [2023-04-01 23:38:39,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 684 [2023-04-01 23:38:39,181 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 23:38:39,181 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 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, 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, 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, 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, 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, 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, 1] [2023-04-01 23:38:39,326 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2023-04-01 23:38:39,521 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 23:38:39,521 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 23:38:39,522 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 23:38:39,522 INFO L85 PathProgramCache]: Analyzing trace with hash -841249076, now seen corresponding path program 1 times [2023-04-01 23:38:39,522 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-01 23:38:39,522 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1231259066] [2023-04-01 23:38:39,522 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:38:39,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 23:38:39,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:40,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-01 23:38:40,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:40,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-01 23:38:40,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:40,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-04-01 23:38:40,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:40,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2023-04-01 23:38:40,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:40,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 437 [2023-04-01 23:38:40,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:40,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 543 [2023-04-01 23:38:40,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:40,521 INFO L134 CoverageAnalysis]: Checked inductivity of 803 backedges. 470 proven. 2 refuted. 0 times theorem prover too weak. 331 trivial. 0 not checked. [2023-04-01 23:38:40,521 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-01 23:38:40,521 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1231259066] [2023-04-01 23:38:40,521 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1231259066] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-01 23:38:40,521 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1855099909] [2023-04-01 23:38:40,521 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:38:40,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 23:38:40,522 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 23:38:40,522 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) [2023-04-01 23:38:40,541 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-04-01 23:38:40,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:40,701 INFO L262 TraceCheckSpWp]: Trace formula consists of 987 conjuncts, 8 conjunts are in the unsatisfiable core [2023-04-01 23:38:40,707 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-01 23:38:41,002 INFO L134 CoverageAnalysis]: Checked inductivity of 803 backedges. 366 proven. 0 refuted. 0 times theorem prover too weak. 437 trivial. 0 not checked. [2023-04-01 23:38:41,003 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-01 23:38:41,003 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1855099909] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 23:38:41,003 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-04-01 23:38:41,003 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [8] total 11 [2023-04-01 23:38:41,004 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1856472875] [2023-04-01 23:38:41,004 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 23:38:41,004 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-01 23:38:41,004 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-01 23:38:41,005 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-01 23:38:41,005 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2023-04-01 23:38:41,005 INFO L87 Difference]: Start difference. First operand 29624 states and 30911 transitions. Second operand has 5 states, 5 states have (on average 85.8) internal successors, (429), 4 states have internal predecessors, (429), 4 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (4), 3 states have call predecessors, (4), 4 states have call successors, (4) [2023-04-01 23:38:42,934 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 23:38:42,934 INFO L93 Difference]: Finished difference Result 68654 states and 72178 transitions. [2023-04-01 23:38:42,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-04-01 23:38:42,935 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 85.8) internal successors, (429), 4 states have internal predecessors, (429), 4 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (4), 3 states have call predecessors, (4), 4 states have call successors, (4) Word has length 683 [2023-04-01 23:38:42,935 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 23:38:42,998 INFO L225 Difference]: With dead ends: 68654 [2023-04-01 23:38:42,999 INFO L226 Difference]: Without dead ends: 38326 [2023-04-01 23:38:43,026 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 703 GetRequests, 691 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=40, Invalid=142, Unknown=0, NotChecked=0, Total=182 [2023-04-01 23:38:43,027 INFO L413 NwaCegarLoop]: 44 mSDtfsCounter, 1532 mSDsluCounter, 71 mSDsCounter, 0 mSdLazyCounter, 3450 mSolverCounterSat, 456 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1532 SdHoareTripleChecker+Valid, 115 SdHoareTripleChecker+Invalid, 3906 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 456 IncrementalHoareTripleChecker+Valid, 3450 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2023-04-01 23:38:43,027 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1532 Valid, 115 Invalid, 3906 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [456 Valid, 3450 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2023-04-01 23:38:43,055 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38326 states. [2023-04-01 23:38:43,490 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38326 to 37556. [2023-04-01 23:38:43,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 37556 states, 36820 states have (on average 1.025991309071157) internal successors, (37777), 37036 states have internal predecessors, (37777), 158 states have call successors, (158), 158 states have call predecessors, (158), 577 states have return successors, (1431), 361 states have call predecessors, (1431), 157 states have call successors, (1431) [2023-04-01 23:38:43,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37556 states to 37556 states and 39366 transitions. [2023-04-01 23:38:43,564 INFO L78 Accepts]: Start accepts. Automaton has 37556 states and 39366 transitions. Word has length 683 [2023-04-01 23:38:43,564 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 23:38:43,564 INFO L495 AbstractCegarLoop]: Abstraction has 37556 states and 39366 transitions. [2023-04-01 23:38:43,565 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 85.8) internal successors, (429), 4 states have internal predecessors, (429), 4 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (4), 3 states have call predecessors, (4), 4 states have call successors, (4) [2023-04-01 23:38:43,565 INFO L276 IsEmpty]: Start isEmpty. Operand 37556 states and 39366 transitions. [2023-04-01 23:38:43,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1211 [2023-04-01 23:38:43,597 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 23:38:43,598 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 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, 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, 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, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 23:38:43,605 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2023-04-01 23:38:43,798 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,SelfDestructingSolverStorable10 [2023-04-01 23:38:43,799 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 23:38:43,799 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 23:38:43,800 INFO L85 PathProgramCache]: Analyzing trace with hash 1791438771, now seen corresponding path program 1 times [2023-04-01 23:38:43,800 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-01 23:38:43,800 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1021776778] [2023-04-01 23:38:43,800 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:38:43,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 23:38:43,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:44,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-01 23:38:44,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:44,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-01 23:38:44,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:45,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-04-01 23:38:45,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:45,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2023-04-01 23:38:45,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:45,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 535 [2023-04-01 23:38:45,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:45,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-04-01 23:38:45,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:45,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 842 [2023-04-01 23:38:45,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:45,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 964 [2023-04-01 23:38:45,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:45,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1070 [2023-04-01 23:38:45,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:45,443 INFO L134 CoverageAnalysis]: Checked inductivity of 1479 backedges. 613 proven. 2 refuted. 0 times theorem prover too weak. 864 trivial. 0 not checked. [2023-04-01 23:38:45,444 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-01 23:38:45,444 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1021776778] [2023-04-01 23:38:45,444 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1021776778] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-01 23:38:45,444 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1872874791] [2023-04-01 23:38:45,444 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:38:45,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 23:38:45,444 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 23:38:45,445 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) [2023-04-01 23:38:45,447 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2023-04-01 23:38:45,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:45,778 INFO L262 TraceCheckSpWp]: Trace formula consists of 1593 conjuncts, 7 conjunts are in the unsatisfiable core [2023-04-01 23:38:45,788 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-01 23:38:46,215 INFO L134 CoverageAnalysis]: Checked inductivity of 1479 backedges. 987 proven. 2 refuted. 0 times theorem prover too weak. 490 trivial. 0 not checked. [2023-04-01 23:38:46,215 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-04-01 23:38:48,521 INFO L134 CoverageAnalysis]: Checked inductivity of 1479 backedges. 494 proven. 199 refuted. 0 times theorem prover too weak. 786 trivial. 0 not checked. [2023-04-01 23:38:48,521 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1872874791] provided 0 perfect and 2 imperfect interpolant sequences [2023-04-01 23:38:48,521 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-04-01 23:38:48,522 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5, 5] total 13 [2023-04-01 23:38:48,522 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1561057681] [2023-04-01 23:38:48,523 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-04-01 23:38:48,532 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2023-04-01 23:38:48,533 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-01 23:38:48,533 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2023-04-01 23:38:48,534 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=118, Unknown=0, NotChecked=0, Total=156 [2023-04-01 23:38:48,534 INFO L87 Difference]: Start difference. First operand 37556 states and 39366 transitions. Second operand has 13 states, 13 states have (on average 75.46153846153847) internal successors, (981), 11 states have internal predecessors, (981), 5 states have call successors, (14), 6 states have call predecessors, (14), 7 states have return successors, (14), 5 states have call predecessors, (14), 5 states have call successors, (14) [2023-04-01 23:38:56,432 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 23:38:56,432 INFO L93 Difference]: Finished difference Result 91650 states and 97247 transitions. [2023-04-01 23:38:56,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2023-04-01 23:38:56,433 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 75.46153846153847) internal successors, (981), 11 states have internal predecessors, (981), 5 states have call successors, (14), 6 states have call predecessors, (14), 7 states have return successors, (14), 5 states have call predecessors, (14), 5 states have call successors, (14) Word has length 1210 [2023-04-01 23:38:56,434 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 23:38:56,541 INFO L225 Difference]: With dead ends: 91650 [2023-04-01 23:38:56,542 INFO L226 Difference]: Without dead ends: 53386 [2023-04-01 23:38:56,592 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2549 GetRequests, 2481 SyntacticMatches, 1 SemanticMatches, 67 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1513 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=825, Invalid=3867, Unknown=0, NotChecked=0, Total=4692 [2023-04-01 23:38:56,592 INFO L413 NwaCegarLoop]: 76 mSDtfsCounter, 9242 mSDsluCounter, 354 mSDsCounter, 0 mSdLazyCounter, 10017 mSolverCounterSat, 1721 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9248 SdHoareTripleChecker+Valid, 430 SdHoareTripleChecker+Invalid, 11738 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1721 IncrementalHoareTripleChecker+Valid, 10017 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.0s IncrementalHoareTripleChecker+Time [2023-04-01 23:38:56,593 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9248 Valid, 430 Invalid, 11738 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1721 Valid, 10017 Invalid, 0 Unknown, 0 Unchecked, 6.0s Time] [2023-04-01 23:38:56,635 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53386 states. [2023-04-01 23:38:57,249 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53386 to 49773. [2023-04-01 23:38:57,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 49773 states, 48818 states have (on average 1.0265066164119792) internal successors, (50112), 49102 states have internal predecessors, (50112), 209 states have call successors, (209), 209 states have call predecessors, (209), 745 states have return successors, (2219), 461 states have call predecessors, (2219), 208 states have call successors, (2219) [2023-04-01 23:38:57,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49773 states to 49773 states and 52540 transitions. [2023-04-01 23:38:57,351 INFO L78 Accepts]: Start accepts. Automaton has 49773 states and 52540 transitions. Word has length 1210 [2023-04-01 23:38:57,351 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 23:38:57,351 INFO L495 AbstractCegarLoop]: Abstraction has 49773 states and 52540 transitions. [2023-04-01 23:38:57,351 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 75.46153846153847) internal successors, (981), 11 states have internal predecessors, (981), 5 states have call successors, (14), 6 states have call predecessors, (14), 7 states have return successors, (14), 5 states have call predecessors, (14), 5 states have call successors, (14) [2023-04-01 23:38:57,352 INFO L276 IsEmpty]: Start isEmpty. Operand 49773 states and 52540 transitions. [2023-04-01 23:38:57,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1338 [2023-04-01 23:38:57,376 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 23:38:57,377 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 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, 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, 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, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 23:38:57,383 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2023-04-01 23:38:57,582 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 23:38:57,583 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 23:38:57,583 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 23:38:57,583 INFO L85 PathProgramCache]: Analyzing trace with hash -1567491396, now seen corresponding path program 1 times [2023-04-01 23:38:57,584 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-01 23:38:57,584 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1044937222] [2023-04-01 23:38:57,584 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:38:57,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 23:38:57,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:58,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-01 23:38:58,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:58,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-01 23:38:58,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:58,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-04-01 23:38:58,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:58,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2023-04-01 23:38:58,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:58,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 535 [2023-04-01 23:38:58,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:58,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-04-01 23:38:58,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:58,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 842 [2023-04-01 23:38:58,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:58,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 932 [2023-04-01 23:38:58,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:58,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1021 [2023-04-01 23:38:58,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:58,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1131 [2023-04-01 23:38:58,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:58,505 INFO L134 CoverageAnalysis]: Checked inductivity of 2040 backedges. 892 proven. 2 refuted. 0 times theorem prover too weak. 1146 trivial. 0 not checked. [2023-04-01 23:38:58,505 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-01 23:38:58,505 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1044937222] [2023-04-01 23:38:58,505 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1044937222] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-01 23:38:58,505 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1142611671] [2023-04-01 23:38:58,505 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:38:58,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 23:38:58,506 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 23:38:58,523 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) [2023-04-01 23:38:58,524 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2023-04-01 23:38:58,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:38:58,809 INFO L262 TraceCheckSpWp]: Trace formula consists of 1766 conjuncts, 4 conjunts are in the unsatisfiable core [2023-04-01 23:38:58,818 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-01 23:38:59,021 INFO L134 CoverageAnalysis]: Checked inductivity of 2040 backedges. 897 proven. 2 refuted. 0 times theorem prover too weak. 1141 trivial. 0 not checked. [2023-04-01 23:38:59,021 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-04-01 23:38:59,455 INFO L134 CoverageAnalysis]: Checked inductivity of 2040 backedges. 897 proven. 2 refuted. 0 times theorem prover too weak. 1141 trivial. 0 not checked. [2023-04-01 23:38:59,455 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1142611671] provided 0 perfect and 2 imperfect interpolant sequences [2023-04-01 23:38:59,455 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-04-01 23:38:59,455 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5, 5] total 9 [2023-04-01 23:38:59,455 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [66614656] [2023-04-01 23:38:59,455 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-04-01 23:38:59,458 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-04-01 23:38:59,458 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-01 23:38:59,459 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-04-01 23:38:59,459 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2023-04-01 23:38:59,459 INFO L87 Difference]: Start difference. First operand 49773 states and 52540 transitions. Second operand has 9 states, 9 states have (on average 116.55555555555556) internal successors, (1049), 7 states have internal predecessors, (1049), 3 states have call successors, (13), 6 states have call predecessors, (13), 3 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2023-04-01 23:39:02,885 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 23:39:02,885 INFO L93 Difference]: Finished difference Result 122140 states and 130213 transitions. [2023-04-01 23:39:02,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-04-01 23:39:02,886 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 116.55555555555556) internal successors, (1049), 7 states have internal predecessors, (1049), 3 states have call successors, (13), 6 states have call predecessors, (13), 3 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) Word has length 1337 [2023-04-01 23:39:02,887 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 23:39:03,047 INFO L225 Difference]: With dead ends: 122140 [2023-04-01 23:39:03,047 INFO L226 Difference]: Without dead ends: 73075 [2023-04-01 23:39:03,110 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2712 GetRequests, 2696 SyntacticMatches, 2 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=79, Invalid=161, Unknown=0, NotChecked=0, Total=240 [2023-04-01 23:39:03,111 INFO L413 NwaCegarLoop]: 26 mSDtfsCounter, 4837 mSDsluCounter, 70 mSDsCounter, 0 mSdLazyCounter, 3322 mSolverCounterSat, 768 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4837 SdHoareTripleChecker+Valid, 96 SdHoareTripleChecker+Invalid, 4090 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 768 IncrementalHoareTripleChecker+Valid, 3322 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2023-04-01 23:39:03,111 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4837 Valid, 96 Invalid, 4090 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [768 Valid, 3322 Invalid, 0 Unknown, 0 Unchecked, 2.8s Time] [2023-04-01 23:39:03,169 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73075 states. [2023-04-01 23:39:03,846 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73075 to 70227. [2023-04-01 23:39:04,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 70227 states, 69059 states have (on average 1.0284394503250844) internal successors, (71023), 69364 states have internal predecessors, (71023), 296 states have call successors, (296), 296 states have call predecessors, (296), 871 states have return successors, (3508), 566 states have call predecessors, (3508), 295 states have call successors, (3508) [2023-04-01 23:39:04,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70227 states to 70227 states and 74827 transitions. [2023-04-01 23:39:04,285 INFO L78 Accepts]: Start accepts. Automaton has 70227 states and 74827 transitions. Word has length 1337 [2023-04-01 23:39:04,286 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 23:39:04,286 INFO L495 AbstractCegarLoop]: Abstraction has 70227 states and 74827 transitions. [2023-04-01 23:39:04,286 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 116.55555555555556) internal successors, (1049), 7 states have internal predecessors, (1049), 3 states have call successors, (13), 6 states have call predecessors, (13), 3 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2023-04-01 23:39:04,286 INFO L276 IsEmpty]: Start isEmpty. Operand 70227 states and 74827 transitions. [2023-04-01 23:39:04,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1376 [2023-04-01 23:39:04,313 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 23:39:04,314 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 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, 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, 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, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 23:39:04,322 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2023-04-01 23:39:04,520 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,SelfDestructingSolverStorable12 [2023-04-01 23:39:04,521 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 23:39:04,521 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 23:39:04,521 INFO L85 PathProgramCache]: Analyzing trace with hash -298216168, now seen corresponding path program 1 times [2023-04-01 23:39:04,521 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-01 23:39:04,522 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [354517555] [2023-04-01 23:39:04,522 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:39:04,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 23:39:04,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:06,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-01 23:39:06,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:06,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-01 23:39:06,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:06,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-04-01 23:39:06,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:06,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2023-04-01 23:39:06,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:06,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 535 [2023-04-01 23:39:06,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:06,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-04-01 23:39:06,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:06,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 842 [2023-04-01 23:39:06,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:06,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 932 [2023-04-01 23:39:06,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:06,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1003 [2023-04-01 23:39:06,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:06,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1076 [2023-04-01 23:39:06,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:06,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1235 [2023-04-01 23:39:06,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:06,878 INFO L134 CoverageAnalysis]: Checked inductivity of 2383 backedges. 844 proven. 66 refuted. 0 times theorem prover too weak. 1473 trivial. 0 not checked. [2023-04-01 23:39:06,879 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-01 23:39:06,879 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [354517555] [2023-04-01 23:39:06,879 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [354517555] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-01 23:39:06,879 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [505397804] [2023-04-01 23:39:06,879 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:39:06,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 23:39:06,879 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 23:39:06,880 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) [2023-04-01 23:39:06,882 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2023-04-01 23:39:07,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:07,194 INFO L262 TraceCheckSpWp]: Trace formula consists of 1843 conjuncts, 4 conjunts are in the unsatisfiable core [2023-04-01 23:39:07,206 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-01 23:39:07,346 INFO L134 CoverageAnalysis]: Checked inductivity of 2383 backedges. 854 proven. 2 refuted. 0 times theorem prover too weak. 1527 trivial. 0 not checked. [2023-04-01 23:39:07,346 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-04-01 23:39:07,704 INFO L134 CoverageAnalysis]: Checked inductivity of 2383 backedges. 854 proven. 2 refuted. 0 times theorem prover too weak. 1527 trivial. 0 not checked. [2023-04-01 23:39:07,704 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [505397804] provided 0 perfect and 2 imperfect interpolant sequences [2023-04-01 23:39:07,705 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-04-01 23:39:07,705 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 5, 5] total 14 [2023-04-01 23:39:07,705 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1818069419] [2023-04-01 23:39:07,705 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-04-01 23:39:07,708 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2023-04-01 23:39:07,708 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-01 23:39:07,709 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2023-04-01 23:39:07,709 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=139, Unknown=0, NotChecked=0, Total=182 [2023-04-01 23:39:07,709 INFO L87 Difference]: Start difference. First operand 70227 states and 74827 transitions. Second operand has 14 states, 14 states have (on average 62.57142857142857) internal successors, (876), 12 states have internal predecessors, (876), 7 states have call successors, (17), 7 states have call predecessors, (17), 7 states have return successors, (15), 7 states have call predecessors, (15), 6 states have call successors, (15) [2023-04-01 23:39:13,781 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 23:39:13,781 INFO L93 Difference]: Finished difference Result 141162 states and 150422 transitions. [2023-04-01 23:39:13,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2023-04-01 23:39:13,782 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 62.57142857142857) internal successors, (876), 12 states have internal predecessors, (876), 7 states have call successors, (17), 7 states have call predecessors, (17), 7 states have return successors, (15), 7 states have call predecessors, (15), 6 states have call successors, (15) Word has length 1375 [2023-04-01 23:39:13,782 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 23:39:14,025 INFO L225 Difference]: With dead ends: 141162 [2023-04-01 23:39:14,025 INFO L226 Difference]: Without dead ends: 68109 [2023-04-01 23:39:14,075 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2817 GetRequests, 2787 SyntacticMatches, 2 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 187 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=205, Invalid=665, Unknown=0, NotChecked=0, Total=870 [2023-04-01 23:39:14,075 INFO L413 NwaCegarLoop]: 59 mSDtfsCounter, 11113 mSDsluCounter, 286 mSDsCounter, 0 mSdLazyCounter, 15620 mSolverCounterSat, 656 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11113 SdHoareTripleChecker+Valid, 345 SdHoareTripleChecker+Invalid, 16276 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 656 IncrementalHoareTripleChecker+Valid, 15620 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2023-04-01 23:39:14,075 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11113 Valid, 345 Invalid, 16276 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [656 Valid, 15620 Invalid, 0 Unknown, 0 Unchecked, 5.2s Time] [2023-04-01 23:39:14,121 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68109 states. [2023-04-01 23:39:14,734 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68109 to 66687. [2023-04-01 23:39:14,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 66687 states, 65560 states have (on average 1.0247406955460647) internal successors, (67182), 65862 states have internal predecessors, (67182), 281 states have call successors, (281), 281 states have call predecessors, (281), 845 states have return successors, (2946), 543 states have call predecessors, (2946), 280 states have call successors, (2946) [2023-04-01 23:39:15,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66687 states to 66687 states and 70409 transitions. [2023-04-01 23:39:15,051 INFO L78 Accepts]: Start accepts. Automaton has 66687 states and 70409 transitions. Word has length 1375 [2023-04-01 23:39:15,052 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 23:39:15,052 INFO L495 AbstractCegarLoop]: Abstraction has 66687 states and 70409 transitions. [2023-04-01 23:39:15,052 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 62.57142857142857) internal successors, (876), 12 states have internal predecessors, (876), 7 states have call successors, (17), 7 states have call predecessors, (17), 7 states have return successors, (15), 7 states have call predecessors, (15), 6 states have call successors, (15) [2023-04-01 23:39:15,052 INFO L276 IsEmpty]: Start isEmpty. Operand 66687 states and 70409 transitions. [2023-04-01 23:39:15,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1378 [2023-04-01 23:39:15,078 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 23:39:15,078 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 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, 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, 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, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 23:39:15,084 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2023-04-01 23:39:15,284 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,SelfDestructingSolverStorable13 [2023-04-01 23:39:15,284 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 23:39:15,284 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 23:39:15,285 INFO L85 PathProgramCache]: Analyzing trace with hash 774319096, now seen corresponding path program 1 times [2023-04-01 23:39:15,285 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-01 23:39:15,285 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [920256116] [2023-04-01 23:39:15,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:39:15,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 23:39:15,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:16,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-01 23:39:16,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:16,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-01 23:39:16,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:16,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-04-01 23:39:16,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:16,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2023-04-01 23:39:16,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:16,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 535 [2023-04-01 23:39:16,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:16,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-04-01 23:39:16,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:16,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 842 [2023-04-01 23:39:16,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:16,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 932 [2023-04-01 23:39:16,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:16,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1003 [2023-04-01 23:39:16,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:16,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1099 [2023-04-01 23:39:16,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:16,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1237 [2023-04-01 23:39:16,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:16,484 INFO L134 CoverageAnalysis]: Checked inductivity of 2449 backedges. 707 proven. 196 refuted. 0 times theorem prover too weak. 1546 trivial. 0 not checked. [2023-04-01 23:39:16,484 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-01 23:39:16,484 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [920256116] [2023-04-01 23:39:16,484 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [920256116] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-01 23:39:16,484 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1879094919] [2023-04-01 23:39:16,485 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:39:16,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 23:39:16,485 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 23:39:16,486 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) [2023-04-01 23:39:16,488 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2023-04-01 23:39:16,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:16,769 INFO L262 TraceCheckSpWp]: Trace formula consists of 1848 conjuncts, 4 conjunts are in the unsatisfiable core [2023-04-01 23:39:16,778 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-01 23:39:16,959 INFO L134 CoverageAnalysis]: Checked inductivity of 2449 backedges. 1567 proven. 2 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2023-04-01 23:39:16,960 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-04-01 23:39:17,253 INFO L134 CoverageAnalysis]: Checked inductivity of 2449 backedges. 714 proven. 189 refuted. 0 times theorem prover too weak. 1546 trivial. 0 not checked. [2023-04-01 23:39:17,253 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1879094919] provided 0 perfect and 2 imperfect interpolant sequences [2023-04-01 23:39:17,253 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-04-01 23:39:17,254 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5, 5] total 11 [2023-04-01 23:39:17,254 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [752184777] [2023-04-01 23:39:17,254 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-04-01 23:39:17,255 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-04-01 23:39:17,256 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-01 23:39:17,256 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-04-01 23:39:17,257 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=76, Unknown=0, NotChecked=0, Total=110 [2023-04-01 23:39:17,257 INFO L87 Difference]: Start difference. First operand 66687 states and 70409 transitions. Second operand has 11 states, 11 states have (on average 86.63636363636364) internal successors, (953), 9 states have internal predecessors, (953), 4 states have call successors, (16), 7 states have call predecessors, (16), 5 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) [2023-04-01 23:39:20,694 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 23:39:20,695 INFO L93 Difference]: Finished difference Result 132733 states and 140194 transitions. [2023-04-01 23:39:20,695 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-04-01 23:39:20,695 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 86.63636363636364) internal successors, (953), 9 states have internal predecessors, (953), 4 states have call successors, (16), 7 states have call predecessors, (16), 5 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) Word has length 1377 [2023-04-01 23:39:20,696 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 23:39:20,823 INFO L225 Difference]: With dead ends: 132733 [2023-04-01 23:39:20,823 INFO L226 Difference]: Without dead ends: 66754 [2023-04-01 23:39:20,876 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2794 GetRequests, 2777 SyntacticMatches, 2 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=85, Invalid=187, Unknown=0, NotChecked=0, Total=272 [2023-04-01 23:39:20,877 INFO L413 NwaCegarLoop]: 22 mSDtfsCounter, 4283 mSDsluCounter, 88 mSDsCounter, 0 mSdLazyCounter, 4321 mSolverCounterSat, 1086 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4283 SdHoareTripleChecker+Valid, 110 SdHoareTripleChecker+Invalid, 5407 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1086 IncrementalHoareTripleChecker+Valid, 4321 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2023-04-01 23:39:20,877 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4283 Valid, 110 Invalid, 5407 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1086 Valid, 4321 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2023-04-01 23:39:20,923 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66754 states. [2023-04-01 23:39:21,674 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66754 to 66014. [2023-04-01 23:39:21,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 66014 states, 64882 states have (on average 1.023242193520545) internal successors, (66390), 65188 states have internal predecessors, (66390), 278 states have call successors, (278), 278 states have call predecessors, (278), 853 states have return successors, (2734), 547 states have call predecessors, (2734), 277 states have call successors, (2734) [2023-04-01 23:39:21,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66014 states to 66014 states and 69402 transitions. [2023-04-01 23:39:21,815 INFO L78 Accepts]: Start accepts. Automaton has 66014 states and 69402 transitions. Word has length 1377 [2023-04-01 23:39:21,816 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 23:39:21,816 INFO L495 AbstractCegarLoop]: Abstraction has 66014 states and 69402 transitions. [2023-04-01 23:39:21,816 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 86.63636363636364) internal successors, (953), 9 states have internal predecessors, (953), 4 states have call successors, (16), 7 states have call predecessors, (16), 5 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) [2023-04-01 23:39:21,816 INFO L276 IsEmpty]: Start isEmpty. Operand 66014 states and 69402 transitions. [2023-04-01 23:39:21,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1379 [2023-04-01 23:39:21,838 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 23:39:21,856 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 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, 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, 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, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 23:39:21,865 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2023-04-01 23:39:22,063 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,SelfDestructingSolverStorable14 [2023-04-01 23:39:22,063 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 23:39:22,063 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 23:39:22,064 INFO L85 PathProgramCache]: Analyzing trace with hash -40876533, now seen corresponding path program 1 times [2023-04-01 23:39:22,064 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-01 23:39:22,064 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1652248908] [2023-04-01 23:39:22,064 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:39:22,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 23:39:22,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:23,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-01 23:39:23,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:23,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-01 23:39:23,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:23,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-04-01 23:39:23,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:23,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2023-04-01 23:39:23,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:23,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 535 [2023-04-01 23:39:23,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:23,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-04-01 23:39:23,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:24,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 842 [2023-04-01 23:39:24,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:24,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 932 [2023-04-01 23:39:24,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:24,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1004 [2023-04-01 23:39:24,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:24,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1100 [2023-04-01 23:39:24,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:24,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1238 [2023-04-01 23:39:24,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:24,191 INFO L134 CoverageAnalysis]: Checked inductivity of 2455 backedges. 878 proven. 142 refuted. 0 times theorem prover too weak. 1435 trivial. 0 not checked. [2023-04-01 23:39:24,192 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-01 23:39:24,192 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1652248908] [2023-04-01 23:39:24,192 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1652248908] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-01 23:39:24,192 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2020879953] [2023-04-01 23:39:24,192 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:39:24,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 23:39:24,193 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 23:39:24,193 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-04-01 23:39:24,196 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2023-04-01 23:39:24,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:24,508 INFO L262 TraceCheckSpWp]: Trace formula consists of 1849 conjuncts, 4 conjunts are in the unsatisfiable core [2023-04-01 23:39:24,516 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-01 23:39:24,683 INFO L134 CoverageAnalysis]: Checked inductivity of 2455 backedges. 1361 proven. 2 refuted. 0 times theorem prover too weak. 1092 trivial. 0 not checked. [2023-04-01 23:39:24,683 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-04-01 23:39:25,077 INFO L134 CoverageAnalysis]: Checked inductivity of 2455 backedges. 886 proven. 95 refuted. 0 times theorem prover too weak. 1474 trivial. 0 not checked. [2023-04-01 23:39:25,077 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2020879953] provided 0 perfect and 2 imperfect interpolant sequences [2023-04-01 23:39:25,077 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-04-01 23:39:25,077 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 5, 5] total 14 [2023-04-01 23:39:25,078 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1839902510] [2023-04-01 23:39:25,078 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-04-01 23:39:25,079 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2023-04-01 23:39:25,079 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-01 23:39:25,080 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2023-04-01 23:39:25,080 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=134, Unknown=0, NotChecked=0, Total=182 [2023-04-01 23:39:25,080 INFO L87 Difference]: Start difference. First operand 66014 states and 69402 transitions. Second operand has 14 states, 14 states have (on average 75.21428571428571) internal successors, (1053), 12 states have internal predecessors, (1053), 7 states have call successors, (17), 6 states have call predecessors, (17), 8 states have return successors, (18), 7 states have call predecessors, (18), 7 states have call successors, (18) [2023-04-01 23:39:31,616 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 23:39:31,616 INFO L93 Difference]: Finished difference Result 132095 states and 139070 transitions. [2023-04-01 23:39:31,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2023-04-01 23:39:31,617 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 75.21428571428571) internal successors, (1053), 12 states have internal predecessors, (1053), 7 states have call successors, (17), 6 states have call predecessors, (17), 8 states have return successors, (18), 7 states have call predecessors, (18), 7 states have call successors, (18) Word has length 1378 [2023-04-01 23:39:31,633 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 23:39:31,757 INFO L225 Difference]: With dead ends: 132095 [2023-04-01 23:39:31,757 INFO L226 Difference]: Without dead ends: 66789 [2023-04-01 23:39:31,806 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2861 GetRequests, 2812 SyntacticMatches, 1 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 648 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=528, Invalid=1922, Unknown=0, NotChecked=0, Total=2450 [2023-04-01 23:39:31,808 INFO L413 NwaCegarLoop]: 70 mSDtfsCounter, 11399 mSDsluCounter, 322 mSDsCounter, 0 mSdLazyCounter, 9540 mSolverCounterSat, 820 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11399 SdHoareTripleChecker+Valid, 392 SdHoareTripleChecker+Invalid, 10360 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 820 IncrementalHoareTripleChecker+Valid, 9540 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.4s IncrementalHoareTripleChecker+Time [2023-04-01 23:39:31,808 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11399 Valid, 392 Invalid, 10360 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [820 Valid, 9540 Invalid, 0 Unknown, 0 Unchecked, 5.4s Time] [2023-04-01 23:39:31,852 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66789 states. [2023-04-01 23:39:32,572 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66789 to 66722. [2023-04-01 23:39:32,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 66722 states, 65581 states have (on average 1.0219423308580229) internal successors, (67020), 65890 states have internal predecessors, (67020), 281 states have call successors, (281), 281 states have call predecessors, (281), 859 states have return successors, (2640), 550 states have call predecessors, (2640), 280 states have call successors, (2640) [2023-04-01 23:39:32,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66722 states to 66722 states and 69941 transitions. [2023-04-01 23:39:32,867 INFO L78 Accepts]: Start accepts. Automaton has 66722 states and 69941 transitions. Word has length 1378 [2023-04-01 23:39:32,867 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 23:39:32,867 INFO L495 AbstractCegarLoop]: Abstraction has 66722 states and 69941 transitions. [2023-04-01 23:39:32,868 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 75.21428571428571) internal successors, (1053), 12 states have internal predecessors, (1053), 7 states have call successors, (17), 6 states have call predecessors, (17), 8 states have return successors, (18), 7 states have call predecessors, (18), 7 states have call successors, (18) [2023-04-01 23:39:32,868 INFO L276 IsEmpty]: Start isEmpty. Operand 66722 states and 69941 transitions. [2023-04-01 23:39:32,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1464 [2023-04-01 23:39:32,894 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 23:39:32,895 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 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, 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, 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, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 23:39:32,924 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2023-04-01 23:39:33,101 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2023-04-01 23:39:33,101 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 23:39:33,101 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 23:39:33,101 INFO L85 PathProgramCache]: Analyzing trace with hash 1902050599, now seen corresponding path program 1 times [2023-04-01 23:39:33,102 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-01 23:39:33,102 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1973304677] [2023-04-01 23:39:33,102 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:39:33,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 23:39:33,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:34,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-01 23:39:34,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:34,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-01 23:39:34,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:34,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-04-01 23:39:34,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:34,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2023-04-01 23:39:34,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:34,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 535 [2023-04-01 23:39:34,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:34,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-04-01 23:39:34,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:34,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 849 [2023-04-01 23:39:34,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:34,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 960 [2023-04-01 23:39:34,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:34,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1032 [2023-04-01 23:39:34,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:34,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1128 [2023-04-01 23:39:34,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:34,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1323 [2023-04-01 23:39:34,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:34,620 INFO L134 CoverageAnalysis]: Checked inductivity of 2650 backedges. 522 proven. 274 refuted. 0 times theorem prover too weak. 1854 trivial. 0 not checked. [2023-04-01 23:39:34,620 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-01 23:39:34,620 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1973304677] [2023-04-01 23:39:34,620 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1973304677] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-01 23:39:34,621 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1867590655] [2023-04-01 23:39:34,621 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:39:34,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 23:39:34,621 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 23:39:34,623 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-04-01 23:39:34,624 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2023-04-01 23:39:34,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:34,959 INFO L262 TraceCheckSpWp]: Trace formula consists of 1930 conjuncts, 4 conjunts are in the unsatisfiable core [2023-04-01 23:39:34,968 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-01 23:39:35,095 INFO L134 CoverageAnalysis]: Checked inductivity of 2650 backedges. 1691 proven. 2 refuted. 0 times theorem prover too weak. 957 trivial. 0 not checked. [2023-04-01 23:39:35,095 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-04-01 23:39:35,386 INFO L134 CoverageAnalysis]: Checked inductivity of 2650 backedges. 578 proven. 212 refuted. 0 times theorem prover too weak. 1860 trivial. 0 not checked. [2023-04-01 23:39:35,387 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1867590655] provided 0 perfect and 2 imperfect interpolant sequences [2023-04-01 23:39:35,387 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-04-01 23:39:35,387 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 5, 5] total 14 [2023-04-01 23:39:35,387 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [44954621] [2023-04-01 23:39:35,387 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-04-01 23:39:35,389 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2023-04-01 23:39:35,389 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-01 23:39:35,390 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2023-04-01 23:39:35,390 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=141, Unknown=0, NotChecked=0, Total=182 [2023-04-01 23:39:35,390 INFO L87 Difference]: Start difference. First operand 66722 states and 69941 transitions. Second operand has 14 states, 14 states have (on average 70.35714285714286) internal successors, (985), 12 states have internal predecessors, (985), 5 states have call successors, (16), 7 states have call predecessors, (16), 6 states have return successors, (11), 5 states have call predecessors, (11), 4 states have call successors, (11) [2023-04-01 23:39:47,149 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 23:39:47,149 INFO L93 Difference]: Finished difference Result 171605 states and 180778 transitions. [2023-04-01 23:39:47,150 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2023-04-01 23:39:47,150 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 70.35714285714286) internal successors, (985), 12 states have internal predecessors, (985), 5 states have call successors, (16), 7 states have call predecessors, (16), 6 states have return successors, (11), 5 states have call predecessors, (11), 4 states have call successors, (11) Word has length 1463 [2023-04-01 23:39:47,151 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 23:39:47,348 INFO L225 Difference]: With dead ends: 171605 [2023-04-01 23:39:47,348 INFO L226 Difference]: Without dead ends: 104177 [2023-04-01 23:39:47,409 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3036 GetRequests, 2981 SyntacticMatches, 2 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 805 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=586, Invalid=2384, Unknown=0, NotChecked=0, Total=2970 [2023-04-01 23:39:47,410 INFO L413 NwaCegarLoop]: 42 mSDtfsCounter, 7097 mSDsluCounter, 299 mSDsCounter, 0 mSdLazyCounter, 19543 mSolverCounterSat, 1535 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7101 SdHoareTripleChecker+Valid, 341 SdHoareTripleChecker+Invalid, 21078 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1535 IncrementalHoareTripleChecker+Valid, 19543 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.0s IncrementalHoareTripleChecker+Time [2023-04-01 23:39:47,410 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7101 Valid, 341 Invalid, 21078 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1535 Valid, 19543 Invalid, 0 Unknown, 0 Unchecked, 10.0s Time] [2023-04-01 23:39:47,490 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104177 states. [2023-04-01 23:39:48,706 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104177 to 102747. [2023-04-01 23:39:48,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 102747 states, 101206 states have (on average 1.0173902733039544) internal successors, (102966), 101574 states have internal predecessors, (102966), 434 states have call successors, (434), 434 states have call predecessors, (434), 1106 states have return successors, (3473), 738 states have call predecessors, (3473), 433 states have call successors, (3473) [2023-04-01 23:39:48,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102747 states to 102747 states and 106873 transitions. [2023-04-01 23:39:48,904 INFO L78 Accepts]: Start accepts. Automaton has 102747 states and 106873 transitions. Word has length 1463 [2023-04-01 23:39:48,904 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 23:39:48,904 INFO L495 AbstractCegarLoop]: Abstraction has 102747 states and 106873 transitions. [2023-04-01 23:39:48,904 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 70.35714285714286) internal successors, (985), 12 states have internal predecessors, (985), 5 states have call successors, (16), 7 states have call predecessors, (16), 6 states have return successors, (11), 5 states have call predecessors, (11), 4 states have call successors, (11) [2023-04-01 23:39:48,905 INFO L276 IsEmpty]: Start isEmpty. Operand 102747 states and 106873 transitions. [2023-04-01 23:39:48,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1820 [2023-04-01 23:39:48,978 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 23:39:48,979 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 23:39:48,997 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2023-04-01 23:39:49,184 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16,15 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 23:39:49,184 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 23:39:49,185 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 23:39:49,185 INFO L85 PathProgramCache]: Analyzing trace with hash -686479692, now seen corresponding path program 1 times [2023-04-01 23:39:49,185 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-01 23:39:49,185 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1353263571] [2023-04-01 23:39:49,185 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:39:49,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 23:39:49,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:50,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-01 23:39:50,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:50,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-01 23:39:50,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:50,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-04-01 23:39:50,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:50,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2023-04-01 23:39:50,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:50,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 535 [2023-04-01 23:39:50,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:50,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-04-01 23:39:50,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:50,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 842 [2023-04-01 23:39:50,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:50,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 932 [2023-04-01 23:39:50,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:50,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1040 [2023-04-01 23:39:50,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:50,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-04-01 23:39:50,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:50,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2023-04-01 23:39:50,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:50,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1613 [2023-04-01 23:39:50,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:50,902 INFO L134 CoverageAnalysis]: Checked inductivity of 2782 backedges. 285 proven. 6 refuted. 0 times theorem prover too weak. 2491 trivial. 0 not checked. [2023-04-01 23:39:50,902 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-01 23:39:50,902 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1353263571] [2023-04-01 23:39:50,902 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1353263571] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-01 23:39:50,902 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1784734042] [2023-04-01 23:39:50,902 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:39:50,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 23:39:50,903 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 23:39:50,904 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-04-01 23:39:50,905 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2023-04-01 23:39:51,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:39:51,272 INFO L262 TraceCheckSpWp]: Trace formula consists of 2290 conjuncts, 4 conjunts are in the unsatisfiable core [2023-04-01 23:39:51,294 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-01 23:39:51,350 INFO L134 CoverageAnalysis]: Checked inductivity of 2782 backedges. 291 proven. 0 refuted. 0 times theorem prover too weak. 2491 trivial. 0 not checked. [2023-04-01 23:39:51,350 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-01 23:39:51,350 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1784734042] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 23:39:51,350 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-04-01 23:39:51,351 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 8 [2023-04-01 23:39:51,351 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1238500557] [2023-04-01 23:39:51,351 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 23:39:51,352 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 23:39:51,352 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-01 23:39:51,352 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 23:39:51,352 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2023-04-01 23:39:51,353 INFO L87 Difference]: Start difference. First operand 102747 states and 106873 transitions. Second operand has 3 states, 3 states have (on average 207.66666666666666) internal successors, (623), 3 states have internal predecessors, (623), 2 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2023-04-01 23:39:53,423 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 23:39:53,424 INFO L93 Difference]: Finished difference Result 204774 states and 213029 transitions. [2023-04-01 23:39:53,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 23:39:53,424 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 207.66666666666666) internal successors, (623), 3 states have internal predecessors, (623), 2 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 1819 [2023-04-01 23:39:53,441 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 23:39:53,442 INFO L225 Difference]: With dead ends: 204774 [2023-04-01 23:39:53,442 INFO L226 Difference]: Without dead ends: 0 [2023-04-01 23:39:53,574 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1849 GetRequests, 1843 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2023-04-01 23:39:53,576 INFO L413 NwaCegarLoop]: 970 mSDtfsCounter, 661 mSDsluCounter, 25 mSDsCounter, 0 mSdLazyCounter, 1735 mSolverCounterSat, 104 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 661 SdHoareTripleChecker+Valid, 995 SdHoareTripleChecker+Invalid, 1839 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 104 IncrementalHoareTripleChecker+Valid, 1735 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2023-04-01 23:39:53,576 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [661 Valid, 995 Invalid, 1839 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [104 Valid, 1735 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2023-04-01 23:39:53,576 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-04-01 23:39:53,576 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-04-01 23:39:53,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-04-01 23:39:53,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-04-01 23:39:53,577 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1819 [2023-04-01 23:39:53,577 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 23:39:53,577 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-04-01 23:39:53,578 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 207.66666666666666) internal successors, (623), 3 states have internal predecessors, (623), 2 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2023-04-01 23:39:53,578 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-04-01 23:39:53,578 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-04-01 23:39:53,580 INFO L805 garLoopResultBuilder]: Registering result SAFE for location calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-04-01 23:39:53,587 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2023-04-01 23:39:53,787 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2023-04-01 23:39:53,789 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-04-01 23:40:18,038 WARN L223 SmtUtils]: Spent 23.02s on a formula simplification. DAG size of input: 536 DAG size of output: 373 (called from [L 182] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.or) [2023-04-01 23:40:45,027 WARN L223 SmtUtils]: Spent 23.45s on a formula simplification. DAG size of input: 536 DAG size of output: 373 (called from [L 182] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.or) [2023-04-01 23:41:02,104 INFO L899 garLoopResultBuilder]: For program point reach_errorEXIT(line 14) no Hoare annotation was computed. [2023-04-01 23:41:02,104 INFO L899 garLoopResultBuilder]: For program point reach_errorFINAL(line 14) no Hoare annotation was computed. [2023-04-01 23:41:02,104 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line 14) no Hoare annotation was computed. [2023-04-01 23:41:02,104 INFO L899 garLoopResultBuilder]: For program point mainEXIT(lines 4263 4279) no Hoare annotation was computed. [2023-04-01 23:41:02,104 INFO L899 garLoopResultBuilder]: For program point L4274(line 4274) no Hoare annotation was computed. [2023-04-01 23:41:02,106 INFO L895 garLoopResultBuilder]: At program point L4277(line 4277) the Hoare annotation is: (let ((.cse8 (= ~a15~0 6))) (let ((.cse9 (<= 12 ~a18~0)) (.cse10 (= ~a18~0 11)) (.cse14 (<= 9 ~a18~0)) (.cse13 (<= ~a3~0 99)) (.cse12 (<= ~a15~0 4)) (.cse21 (= ~a24~0 1)) (.cse15 (<= ~a18~0 9)) (.cse4 (<= ~a18~0 10)) (.cse6 (<= 2 ~a24~0)) (.cse7 (<= ~a24~0 2)) (.cse5 (= ~a24~0 0)) (.cse0 (= ~a24~0 3)) (.cse18 (= ~a15~0 4)) (.cse17 (= ~a18~0 10)) (.cse11 (<= ~a18~0 8)) (.cse1 (not .cse8)) (.cse2 (or (<= ~a3~0 115) (< 306 ~a3~0))) (.cse16 (<= ~a3~0 417)) (.cse20 (<= |old(~a15~0)| 5)) (.cse19 (<= 4 ~a24~0)) (.cse3 (<= 5 ~a15~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse1) (and .cse6 .cse7 .cse8 .cse9) (and .cse5 .cse1 .cse10 .cse3) (< 99 |old(~a3~0)|) (and .cse11 .cse12 (<= ~a24~0 3) .cse13) (and .cse14 .cse0 .cse15 .cse8) (and .cse6 .cse7 .cse16 .cse8) (and .cse0 .cse17 .cse8) (and .cse5 .cse1 .cse16 .cse3) (and .cse0 .cse18 .cse16) (and .cse5 .cse12 .cse13) (and .cse18 .cse15 .cse19) (and .cse6 .cse7 .cse11 .cse16) (and .cse6 .cse1 .cse10 .cse16 .cse20 .cse3) (and .cse21 .cse2 .cse10) (and .cse5 .cse8) (and .cse0 .cse16 .cse8 .cse9) (and .cse18 .cse11) (and .cse7 .cse11 .cse12) (and .cse18 .cse16 .cse19) (< 9 |old(~a18~0)|) (and .cse0 .cse11 .cse16 .cse3) (and .cse5 .cse18 .cse16 .cse9) (<= |old(~a24~0)| 2) (and .cse6 .cse1 .cse2 .cse20 .cse9 .cse3) (and .cse21 .cse1 .cse20 .cse9) (and .cse4 .cse21 .cse1 .cse20) (and .cse6 .cse7 .cse12) (< 3 |old(~a24~0)|) (and .cse18 .cse10 .cse19) (and .cse14 .cse1 (or (not (= ~a18~0 9)) (not (= ~a24~0 4))) .cse20 .cse19 .cse3) (and .cse0 .cse2 .cse10 .cse8) (and .cse21 .cse16 .cse8) (and .cse4 .cse6 .cse7 .cse14) (not (= 4 |old(~a15~0)|)) (< |old(~a18~0)| 9) (and .cse1 .cse19 .cse13 .cse3) (and .cse21 .cse12) (and .cse21 .cse15) (and .cse4 .cse6 .cse7 .cse8) (and .cse5 .cse18 .cse2 .cse16) (and .cse0 .cse18 .cse17) (and .cse11 .cse1 .cse2 .cse16 .cse20 .cse19 .cse3)))) [2023-04-01 23:41:02,106 INFO L899 garLoopResultBuilder]: For program point L4277-1(line 4277) no Hoare annotation was computed. [2023-04-01 23:41:02,106 INFO L895 garLoopResultBuilder]: At program point L4269-2(lines 4269 4278) the Hoare annotation is: (let ((.cse8 (= ~a15~0 6))) (let ((.cse9 (<= 12 ~a18~0)) (.cse10 (= ~a18~0 11)) (.cse14 (<= 9 ~a18~0)) (.cse13 (<= ~a3~0 99)) (.cse12 (<= ~a15~0 4)) (.cse21 (= ~a24~0 1)) (.cse15 (<= ~a18~0 9)) (.cse4 (<= ~a18~0 10)) (.cse6 (<= 2 ~a24~0)) (.cse7 (<= ~a24~0 2)) (.cse5 (= ~a24~0 0)) (.cse0 (= ~a24~0 3)) (.cse18 (= ~a15~0 4)) (.cse17 (= ~a18~0 10)) (.cse11 (<= ~a18~0 8)) (.cse1 (not .cse8)) (.cse2 (or (<= ~a3~0 115) (< 306 ~a3~0))) (.cse16 (<= ~a3~0 417)) (.cse20 (<= |old(~a15~0)| 5)) (.cse19 (<= 4 ~a24~0)) (.cse3 (<= 5 ~a15~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse1) (and .cse6 .cse7 .cse8 .cse9) (and .cse5 .cse1 .cse10 .cse3) (< 99 |old(~a3~0)|) (and .cse11 .cse12 (<= ~a24~0 3) .cse13) (and .cse14 .cse0 .cse15 .cse8) (and .cse6 .cse7 .cse16 .cse8) (and .cse0 .cse17 .cse8) (and .cse5 .cse1 .cse16 .cse3) (and .cse0 .cse18 .cse16) (and .cse5 .cse12 .cse13) (and .cse18 .cse15 .cse19) (and .cse6 .cse7 .cse11 .cse16) (and .cse6 .cse1 .cse10 .cse16 .cse20 .cse3) (and .cse21 .cse2 .cse10) (and .cse5 .cse8) (and .cse0 .cse16 .cse8 .cse9) (and .cse18 .cse11) (and .cse7 .cse11 .cse12) (and .cse18 .cse16 .cse19) (< 9 |old(~a18~0)|) (and .cse0 .cse11 .cse16 .cse3) (and .cse5 .cse18 .cse16 .cse9) (<= |old(~a24~0)| 2) (and .cse6 .cse1 .cse2 .cse20 .cse9 .cse3) (and .cse21 .cse1 .cse20 .cse9) (and .cse4 .cse21 .cse1 .cse20) (and .cse6 .cse7 .cse12) (< 3 |old(~a24~0)|) (and .cse18 .cse10 .cse19) (and .cse14 .cse1 (or (not (= ~a18~0 9)) (not (= ~a24~0 4))) .cse20 .cse19 .cse3) (and .cse0 .cse2 .cse10 .cse8) (and .cse21 .cse16 .cse8) (and .cse4 .cse6 .cse7 .cse14) (not (= 4 |old(~a15~0)|)) (< |old(~a18~0)| 9) (and .cse1 .cse19 .cse13 .cse3) (and .cse21 .cse12) (and .cse21 .cse15) (and .cse4 .cse6 .cse7 .cse8) (and .cse5 .cse18 .cse2 .cse16) (and .cse0 .cse18 .cse17) (and .cse11 .cse1 .cse2 .cse16 .cse20 .cse19 .cse3)))) [2023-04-01 23:41:02,106 INFO L899 garLoopResultBuilder]: For program point L4269-3(lines 4263 4279) no Hoare annotation was computed. [2023-04-01 23:41:02,106 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4263 4279) the Hoare annotation is: (or (< 99 |old(~a3~0)|) (and (= ~a24~0 3) (= ~a3~0 |old(~a3~0)|) (= ~a15~0 4) (= ~a18~0 |old(~a18~0)|)) (< 9 |old(~a18~0)|) (<= |old(~a24~0)| 2) (< 3 |old(~a24~0)|) (not (= 4 |old(~a15~0)|)) (< |old(~a18~0)| 9)) [2023-04-01 23:41:02,106 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2023-04-01 23:41:02,106 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: (and (= ~a3~0 |old(~a3~0)|) (= ~inputE~0 |old(~inputE~0)|) (= ~inputA~0 |old(~inputA~0)|) (= ~a15~0 |old(~a15~0)|) (= ~inputB~0 |old(~inputB~0)|) (= ~a18~0 |old(~a18~0)|) (= ~a24~0 |old(~a24~0)|) (= ~inputC~0 |old(~inputC~0)|) (= ~inputD~0 |old(~inputD~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~inputF~0 |old(~inputF~0)|) (= |old(#NULL.base)| |#NULL.base|)) [2023-04-01 23:41:02,106 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2023-04-01 23:41:02,106 INFO L899 garLoopResultBuilder]: For program point L4032(lines 4032 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,106 INFO L899 garLoopResultBuilder]: For program point L4065(lines 4065 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,106 INFO L899 garLoopResultBuilder]: For program point L3834(lines 3834 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,106 INFO L899 garLoopResultBuilder]: For program point L3801(lines 3801 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,106 INFO L899 garLoopResultBuilder]: For program point L3570(lines 3570 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,106 INFO L899 garLoopResultBuilder]: For program point L3372(lines 3372 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,107 INFO L899 garLoopResultBuilder]: For program point L3339(lines 3339 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,107 INFO L899 garLoopResultBuilder]: For program point L4198(lines 4198 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,107 INFO L899 garLoopResultBuilder]: For program point L3174(lines 3174 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,107 INFO L899 garLoopResultBuilder]: For program point L4132(lines 4132 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,107 INFO L899 garLoopResultBuilder]: For program point L3670(lines 3670 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,107 INFO L899 garLoopResultBuilder]: For program point L3637(lines 3637 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,107 INFO L899 garLoopResultBuilder]: For program point L4166(lines 4166 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,107 INFO L899 garLoopResultBuilder]: For program point L4232(lines 4232 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,107 INFO L899 garLoopResultBuilder]: For program point L4100(lines 4100 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,107 INFO L899 garLoopResultBuilder]: For program point L4001(lines 4001 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,107 INFO L899 garLoopResultBuilder]: For program point L3539(lines 3539 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,107 INFO L899 garLoopResultBuilder]: For program point L3143(lines 3143 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,107 INFO L899 garLoopResultBuilder]: For program point L3903(lines 3903 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,107 INFO L899 garLoopResultBuilder]: For program point L3705(lines 3705 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,107 INFO L899 garLoopResultBuilder]: For program point L3474(lines 3474 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,107 INFO L899 garLoopResultBuilder]: For program point L3970(lines 3970 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,107 INFO L899 garLoopResultBuilder]: For program point L3937(lines 3937 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,107 INFO L899 garLoopResultBuilder]: For program point L3871(lines 3871 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,107 INFO L899 garLoopResultBuilder]: For program point L3607(lines 3607 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,107 INFO L899 garLoopResultBuilder]: For program point L3508(lines 3508 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,107 INFO L899 garLoopResultBuilder]: For program point L3442(lines 3442 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,108 INFO L899 garLoopResultBuilder]: For program point L3740(lines 3740 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,108 INFO L899 garLoopResultBuilder]: For program point L3410(lines 3410 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,108 INFO L899 garLoopResultBuilder]: For program point L3311(lines 3311 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,108 INFO L899 garLoopResultBuilder]: For program point L3245(lines 3245 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,108 INFO L899 garLoopResultBuilder]: For program point L3080(lines 3080 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,108 INFO L899 garLoopResultBuilder]: For program point L3113(lines 3113 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,108 INFO L899 garLoopResultBuilder]: For program point L4038(lines 4038 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,108 INFO L899 garLoopResultBuilder]: For program point L4071(lines 4071 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,108 INFO L899 garLoopResultBuilder]: For program point L3840(lines 3840 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,108 INFO L899 garLoopResultBuilder]: For program point L3774(lines 3774 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,108 INFO L899 garLoopResultBuilder]: For program point L3807(lines 3807 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,108 INFO L899 garLoopResultBuilder]: For program point L3378(lines 3378 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,108 INFO L899 garLoopResultBuilder]: For program point L3279(lines 3279 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,108 INFO L899 garLoopResultBuilder]: For program point L3213(lines 3213 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,108 INFO L899 garLoopResultBuilder]: For program point L3643(lines 3643 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,108 INFO L899 garLoopResultBuilder]: For program point calculate_output3EXIT(lines 3063 4261) no Hoare annotation was computed. [2023-04-01 23:41:02,108 INFO L899 garLoopResultBuilder]: For program point L3577(lines 3577 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,108 INFO L899 garLoopResultBuilder]: For program point L3346(lines 3346 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,108 INFO L899 garLoopResultBuilder]: For program point L4172(lines 4172 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,108 INFO L899 garLoopResultBuilder]: For program point calculate_output3FINAL(lines 3063 4261) no Hoare annotation was computed. [2023-04-01 23:41:02,108 INFO L899 garLoopResultBuilder]: For program point L3181(lines 3181 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,109 INFO L899 garLoopResultBuilder]: For program point L4106(lines 4106 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,109 INFO L899 garLoopResultBuilder]: For program point L4205(lines 4205 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,109 INFO L899 garLoopResultBuilder]: For program point L4139(lines 4139 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,109 INFO L899 garLoopResultBuilder]: For program point L3677(lines 3677 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,109 INFO L899 garLoopResultBuilder]: For program point L3545(lines 3545 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,109 INFO L899 garLoopResultBuilder]: For program point L4239(lines 4239 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,109 INFO L899 garLoopResultBuilder]: For program point L3149(lines 3149 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,109 INFO L899 garLoopResultBuilder]: For program point L4008(lines 4008 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,109 INFO L899 garLoopResultBuilder]: For program point L3909(lines 3909 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,109 INFO L899 garLoopResultBuilder]: For program point L3612(lines 3612 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,109 INFO L899 garLoopResultBuilder]: For program point L3976(lines 3976 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,109 INFO L899 garLoopResultBuilder]: For program point L3943(lines 3943 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,109 INFO L899 garLoopResultBuilder]: For program point L3877(lines 3877 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,109 INFO L899 garLoopResultBuilder]: For program point L3712(lines 3712 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,109 INFO L899 garLoopResultBuilder]: For program point L3514(lines 3514 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,109 INFO L899 garLoopResultBuilder]: For program point L3448(lines 3448 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,109 INFO L899 garLoopResultBuilder]: For program point L3481(lines 3481 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,109 INFO L899 garLoopResultBuilder]: For program point L3118(lines 3118 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,109 INFO L899 garLoopResultBuilder]: For program point L4076(lines 4076 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,109 INFO L899 garLoopResultBuilder]: For program point L3845(lines 3845 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,109 INFO L899 garLoopResultBuilder]: For program point L3086(lines 3086 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,109 INFO L899 garLoopResultBuilder]: For program point L3747(lines 3747 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,110 INFO L899 garLoopResultBuilder]: For program point L3417(lines 3417 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,110 INFO L899 garLoopResultBuilder]: For program point L3318(lines 3318 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,110 INFO L899 garLoopResultBuilder]: For program point L3252(lines 3252 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,110 INFO L899 garLoopResultBuilder]: For program point L3285(lines 3285 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,110 INFO L899 garLoopResultBuilder]: For program point L4045(lines 4045 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,111 INFO L899 garLoopResultBuilder]: For program point L3814(lines 3814 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,111 INFO L899 garLoopResultBuilder]: For program point L3781(lines 3781 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,111 INFO L899 garLoopResultBuilder]: For program point L3583(lines 3583 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,111 INFO L899 garLoopResultBuilder]: For program point L3352(lines 3352 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,111 INFO L899 garLoopResultBuilder]: For program point L3385(lines 3385 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,111 INFO L899 garLoopResultBuilder]: For program point L3220(lines 3220 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,111 INFO L899 garLoopResultBuilder]: For program point L4211(lines 4211 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,111 INFO L899 garLoopResultBuilder]: For program point L3187(lines 3187 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,111 INFO L899 garLoopResultBuilder]: For program point L3650(lines 3650 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,111 INFO L899 garLoopResultBuilder]: For program point L3551(lines 3551 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,112 INFO L899 garLoopResultBuilder]: For program point L4146(lines 4146 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,112 INFO L899 garLoopResultBuilder]: For program point L3155(lines 3155 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,113 INFO L899 garLoopResultBuilder]: For program point L4179(lines 4179 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,113 INFO L899 garLoopResultBuilder]: For program point L4113(lines 4113 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,113 INFO L899 garLoopResultBuilder]: For program point L3684(lines 3684 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,113 INFO L899 garLoopResultBuilder]: For program point L3618(lines 3618 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,113 INFO L899 garLoopResultBuilder]: For program point L4246(lines 4246 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,113 INFO L899 garLoopResultBuilder]: For program point L3123(lines 3123 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,113 INFO L899 garLoopResultBuilder]: For program point L4081(lines 4081 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,113 INFO L899 garLoopResultBuilder]: For program point L4015(lines 4015 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,113 INFO L899 garLoopResultBuilder]: For program point L3916(lines 3916 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,113 INFO L899 garLoopResultBuilder]: For program point L3949(lines 3949 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,113 INFO L899 garLoopResultBuilder]: For program point L3883(lines 3883 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,113 INFO L899 garLoopResultBuilder]: For program point L3520(lines 3520 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,114 INFO L899 garLoopResultBuilder]: For program point L3454(lines 3454 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,114 INFO L899 garLoopResultBuilder]: For program point L3487(lines 3487 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,114 INFO L899 garLoopResultBuilder]: For program point L3983(lines 3983 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,114 INFO L899 garLoopResultBuilder]: For program point L3719(lines 3719 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,114 INFO L899 garLoopResultBuilder]: For program point L3092(lines 3092 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,114 INFO L899 garLoopResultBuilder]: For program point L3852(lines 3852 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,114 INFO L899 garLoopResultBuilder]: For program point L3753(lines 3753 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,114 INFO L899 garLoopResultBuilder]: For program point L3423(lines 3423 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,114 INFO L899 garLoopResultBuilder]: For program point L4051(lines 4051 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,114 INFO L899 garLoopResultBuilder]: For program point L3589(lines 3589 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,114 INFO L899 garLoopResultBuilder]: For program point L3292(lines 3292 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,114 INFO L899 garLoopResultBuilder]: For program point L3325(lines 3325 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,114 INFO L899 garLoopResultBuilder]: For program point L3259(lines 3259 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,114 INFO L899 garLoopResultBuilder]: For program point L3193(lines 3193 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,114 INFO L899 garLoopResultBuilder]: For program point L3788(lines 3788 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,114 INFO L899 garLoopResultBuilder]: For program point L3821(lines 3821 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,114 INFO L899 garLoopResultBuilder]: For program point L3656(lines 3656 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,114 INFO L899 garLoopResultBuilder]: For program point L3557(lines 3557 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,115 INFO L899 garLoopResultBuilder]: For program point L3392(lines 3392 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,115 INFO L899 garLoopResultBuilder]: For program point L3359(lines 3359 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,115 INFO L899 garLoopResultBuilder]: For program point L4218(lines 4218 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,115 INFO L899 garLoopResultBuilder]: For program point L3227(lines 3227 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,115 INFO L899 garLoopResultBuilder]: For program point L4185(lines 4185 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,115 INFO L899 garLoopResultBuilder]: For program point L4086(lines 4086 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,122 INFO L899 garLoopResultBuilder]: For program point L4119(lines 4119 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,122 INFO L899 garLoopResultBuilder]: For program point L4020(lines 4020 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,122 INFO L899 garLoopResultBuilder]: For program point L3624(lines 3624 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,122 INFO L899 garLoopResultBuilder]: For program point L3162(lines 3162 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,122 INFO L899 garLoopResultBuilder]: For program point L4153(lines 4153 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,122 INFO L899 garLoopResultBuilder]: For program point L3691(lines 3691 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,122 INFO L899 garLoopResultBuilder]: For program point L3130(lines 3130 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,122 INFO L899 garLoopResultBuilder]: For program point L4253(lines 4253 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,122 INFO L899 garLoopResultBuilder]: For program point L3956(lines 3956 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,122 INFO L899 garLoopResultBuilder]: For program point L3989(lines 3989 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,122 INFO L899 garLoopResultBuilder]: For program point L3890(lines 3890 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,122 INFO L899 garLoopResultBuilder]: For program point L3923(lines 3923 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,123 INFO L899 garLoopResultBuilder]: For program point L3494(lines 3494 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,123 INFO L899 garLoopResultBuilder]: For program point L3527(lines 3527 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,123 INFO L899 garLoopResultBuilder]: For program point L3461(lines 3461 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,123 INFO L899 garLoopResultBuilder]: For program point L3858(lines 3858 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,123 INFO L899 garLoopResultBuilder]: For program point L3726(lines 3726 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,123 INFO L899 garLoopResultBuilder]: For program point L3594(lines 3594 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,124 INFO L899 garLoopResultBuilder]: For program point L3429(lines 3429 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,124 INFO L899 garLoopResultBuilder]: For program point L3066(lines 3066 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,124 INFO L899 garLoopResultBuilder]: For program point L3099(lines 3099 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,124 INFO L899 garLoopResultBuilder]: For program point L3760(lines 3760 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,124 INFO L899 garLoopResultBuilder]: For program point L3298(lines 3298 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,124 INFO L899 garLoopResultBuilder]: For program point L3232(lines 3232 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,124 INFO L899 garLoopResultBuilder]: For program point L3265(lines 3265 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,124 INFO L899 garLoopResultBuilder]: For program point L3199(lines 3199 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,124 INFO L899 garLoopResultBuilder]: For program point L4058(lines 4058 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,124 INFO L899 garLoopResultBuilder]: For program point L3794(lines 3794 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,124 INFO L899 garLoopResultBuilder]: For program point L3563(lines 3563 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,124 INFO L899 garLoopResultBuilder]: For program point L3398(lines 3398 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,124 INFO L899 garLoopResultBuilder]: For program point L3332(lines 3332 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,124 INFO L899 garLoopResultBuilder]: For program point L3365(lines 3365 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,124 INFO L899 garLoopResultBuilder]: For program point L3167(lines 3167 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,124 INFO L899 garLoopResultBuilder]: For program point L4026(lines 4026 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,124 INFO L899 garLoopResultBuilder]: For program point L3828(lines 3828 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,124 INFO L899 garLoopResultBuilder]: For program point L3663(lines 3663 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,125 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3063 4261) the Hoare annotation is: (let ((.cse25 (= 6 |old(~a15~0)|)) (.cse34 (= ~a24~0 0)) (.cse8 (= ~a24~0 3)) (.cse10 (= ~a15~0 4)) (.cse22 (= ~a24~0 |old(~a24~0)|)) (.cse36 (= ~a15~0 6)) (.cse9 (= ~a3~0 |old(~a3~0)|)) (.cse43 (= ~a24~0 1)) (.cse40 (= ~a15~0 |old(~a15~0)|)) (.cse35 (= ~a18~0 |old(~a18~0)|))) (let ((.cse4 (<= 3 |old(~a24~0)|)) (.cse28 (and .cse9 .cse43 .cse40 .cse35)) (.cse6 (< 4 |old(~a15~0)|)) (.cse39 (and .cse9 .cse43 .cse35 .cse36)) (.cse30 (< |old(~a18~0)| 9)) (.cse7 (and .cse9 .cse40 .cse35 .cse22)) (.cse17 (< 8 |old(~a18~0)|)) (.cse24 (and .cse9 .cse10 .cse35 .cse22)) (.cse29 (< 9 |old(~a18~0)|)) (.cse21 (< |old(~a24~0)| 4)) (.cse13 (<= |old(~a24~0)| 2)) (.cse14 (< 3 |old(~a24~0)|)) (.cse32 (and .cse8 .cse9 .cse40 .cse35)) (.cse5 (< 2 |old(~a24~0)|)) (.cse0 (and .cse9 .cse35 .cse22 .cse36)) (.cse27 (< 10 |old(~a18~0)|)) (.cse1 (< |old(~a24~0)| 2)) (.cse26 (not (= |old(~a24~0)| 1))) (.cse33 (< 99 |old(~a3~0)|)) (.cse38 (and .cse9 .cse34 .cse40 .cse35)) (.cse42 (and .cse9 .cse34 .cse10 .cse35)) (.cse15 (not (= 4 |old(~a15~0)|))) (.cse19 (and (<= |old(~a3~0)| 306) (< 115 |old(~a3~0)|))) (.cse37 (not (= 0 |old(~a24~0)|))) (.cse16 (and .cse8 .cse9 .cse35 .cse36)) (.cse3 (< |old(~a18~0)| 12)) (.cse18 (< 417 |old(~a3~0)|)) (.cse12 (not (= 10 |old(~a18~0)|))) (.cse11 (= ~a18~0 10)) (.cse2 (not .cse25)) (.cse41 (not (= 3 |old(~a24~0)|))) (.cse31 (< |old(~a15~0)| 5)) (.cse23 (= ~a18~0 11)) (.cse20 (not (= 11 |old(~a18~0)|)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse1 .cse7) (or (and .cse8 .cse9 .cse10 .cse11) .cse12 .cse13 .cse14 .cse15) (or .cse16 .cse13 .cse14 .cse2 .cse17 .cse18) (or .cse1 .cse19 .cse3 .cse7 .cse4) (or .cse20 .cse21 (and .cse9 .cse10 .cse22 .cse23) .cse15) (or .cse5 .cse6 .cse7 .cse17) (or .cse24 .cse15 .cse1 .cse18) (or .cse24 .cse6 .cse15 .cse17) (or .cse25 .cse26 .cse27 .cse7) (or .cse28 .cse25 .cse26 .cse3) (or .cse29 .cse16 .cse13 .cse14 .cse30 .cse2) (or .cse31 .cse25 .cse13 .cse14 .cse32 .cse17) (or .cse28 .cse6 .cse26) (or .cse33 .cse6 .cse14 .cse7 .cse17) (or (and .cse9 .cse34 .cse35 .cse36) .cse2 .cse37) (or .cse27 .cse38 .cse37) (or .cse39 .cse26 .cse2 .cse18) (or (and .cse9 .cse40 .cse22 .cse23) .cse5 .cse20 .cse1 .cse18) (or .cse39 .cse29 .cse26 .cse2) (or .cse31 .cse25 .cse1 .cse19 .cse7 .cse18) (or .cse41 (and .cse8 .cse9 .cse23 .cse36) .cse20 .cse19 .cse2) (or .cse5 .cse27 .cse1 .cse30 .cse7) (or .cse31 .cse25 .cse21 .cse30 .cse7) (or .cse5 .cse1 .cse7 .cse17 .cse18) (or .cse42 .cse15 .cse3 .cse37 .cse18) (or .cse24 .cse29 .cse21 .cse15) (or .cse31 .cse25 .cse13 .cse14 .cse19 .cse32) (or .cse5 .cse0 .cse27 .cse1 .cse2) (or .cse31 .cse38 .cse37 .cse18) (or (and .cse9 .cse43 .cse40 .cse23) .cse26 .cse20 .cse19) (or .cse33 .cse38 .cse37) (or .cse31 (and .cse9 .cse34 .cse40 .cse23) .cse20 .cse37) (or .cse42 .cse15 .cse19 .cse37 .cse18) (or .cse41 .cse16 .cse2 .cse3 .cse18) (or .cse41 .cse12 (and .cse8 .cse9 .cse11 .cse36) .cse2) (or .cse41 .cse31 (and .cse8 .cse9 .cse40 .cse23) .cse25 .cse20)))) [2023-04-01 23:41:02,125 INFO L899 garLoopResultBuilder]: For program point L4192(lines 4192 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,125 INFO L899 garLoopResultBuilder]: For program point L4126(lines 4126 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,125 INFO L899 garLoopResultBuilder]: For program point L4225(lines 4225 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,125 INFO L899 garLoopResultBuilder]: For program point L4159(lines 4159 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,125 INFO L899 garLoopResultBuilder]: For program point L4093(lines 4093 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,125 INFO L899 garLoopResultBuilder]: For program point L3631(lines 3631 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,125 INFO L899 garLoopResultBuilder]: For program point L3136(lines 3136 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,125 INFO L899 garLoopResultBuilder]: For program point L3995(lines 3995 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,125 INFO L899 garLoopResultBuilder]: For program point L3896(lines 3896 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,125 INFO L899 garLoopResultBuilder]: For program point L3698(lines 3698 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,125 INFO L899 garLoopResultBuilder]: For program point L3533(lines 3533 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,125 INFO L899 garLoopResultBuilder]: For program point L3930(lines 3930 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,125 INFO L899 garLoopResultBuilder]: For program point L3963(lines 3963 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,125 INFO L899 garLoopResultBuilder]: For program point L3864(lines 3864 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,125 INFO L899 garLoopResultBuilder]: For program point L3468(lines 3468 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,125 INFO L899 garLoopResultBuilder]: For program point L3501(lines 3501 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,126 INFO L899 garLoopResultBuilder]: For program point L3435(lines 3435 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,126 INFO L899 garLoopResultBuilder]: For program point L3733(lines 3733 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,126 INFO L899 garLoopResultBuilder]: For program point L3601(lines 3601 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,126 INFO L899 garLoopResultBuilder]: For program point L3304(lines 3304 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,126 INFO L899 garLoopResultBuilder]: For program point L3106(lines 3106 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,126 INFO L899 garLoopResultBuilder]: For program point L3073(lines 3073 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,126 INFO L899 garLoopResultBuilder]: For program point L3767(lines 3767 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,126 INFO L899 garLoopResultBuilder]: For program point L3404(lines 3404 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,126 INFO L899 garLoopResultBuilder]: For program point L3272(lines 3272 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,126 INFO L899 garLoopResultBuilder]: For program point L3206(lines 3206 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,126 INFO L899 garLoopResultBuilder]: For program point L3239(lines 3239 4259) no Hoare annotation was computed. [2023-04-01 23:41:02,126 INFO L899 garLoopResultBuilder]: For program point L2942(lines 2942 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,127 INFO L899 garLoopResultBuilder]: For program point L2975(lines 2975 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,127 INFO L899 garLoopResultBuilder]: For program point calculate_output2EXIT(lines 1650 3061) no Hoare annotation was computed. [2023-04-01 23:41:02,127 INFO L899 garLoopResultBuilder]: For program point L2249(lines 2249 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,127 INFO L899 garLoopResultBuilder]: For program point L2084(lines 2084 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,127 INFO L899 garLoopResultBuilder]: For program point L1820(lines 1820 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,127 INFO L899 garLoopResultBuilder]: For program point L1754(lines 1754 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,127 INFO L899 garLoopResultBuilder]: For program point L2646(lines 2646 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,127 INFO L899 garLoopResultBuilder]: For program point L2613(lines 2613 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,127 INFO L899 garLoopResultBuilder]: For program point L2514(lines 2514 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,127 INFO L899 garLoopResultBuilder]: For program point L2217(lines 2217 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,127 INFO L899 garLoopResultBuilder]: For program point L2118(lines 2118 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,127 INFO L899 garLoopResultBuilder]: For program point L2151(lines 2151 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,127 INFO L899 garLoopResultBuilder]: For program point L2052(lines 2052 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,127 INFO L899 garLoopResultBuilder]: For program point L2911(lines 2911 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,127 INFO L899 garLoopResultBuilder]: For program point L1788(lines 1788 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,127 INFO L899 garLoopResultBuilder]: For program point L1722(lines 1722 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,128 INFO L899 garLoopResultBuilder]: For program point L2581(lines 2581 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,128 INFO L899 garLoopResultBuilder]: For program point L2416(lines 2416 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,128 INFO L899 garLoopResultBuilder]: For program point L2185(lines 2185 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,128 INFO L899 garLoopResultBuilder]: For program point L2020(lines 2020 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,128 INFO L899 garLoopResultBuilder]: For program point L3011(lines 3011 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,128 INFO L899 garLoopResultBuilder]: For program point L2879(lines 2879 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,128 INFO L899 garLoopResultBuilder]: For program point L2450(lines 2450 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,128 INFO L899 garLoopResultBuilder]: For program point L1988(lines 1988 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,128 INFO L899 garLoopResultBuilder]: For program point L1955(lines 1955 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,128 INFO L899 garLoopResultBuilder]: For program point L1922(lines 1922 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,128 INFO L899 garLoopResultBuilder]: For program point L1889(lines 1889 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,128 INFO L899 garLoopResultBuilder]: For program point L2847(lines 2847 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,128 INFO L899 garLoopResultBuilder]: For program point L1691(lines 1691 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,128 INFO L899 garLoopResultBuilder]: For program point L1658(lines 1658 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,128 INFO L899 garLoopResultBuilder]: For program point L2550(lines 2550 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,128 INFO L899 garLoopResultBuilder]: For program point L2484(lines 2484 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,128 INFO L899 garLoopResultBuilder]: For program point L1857(lines 1857 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,128 INFO L899 garLoopResultBuilder]: For program point L2782(lines 2782 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,128 INFO L899 garLoopResultBuilder]: For program point L2815(lines 2815 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,128 INFO L899 garLoopResultBuilder]: For program point L2386(lines 2386 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,128 INFO L899 garLoopResultBuilder]: For program point L2287(lines 2287 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,129 INFO L899 garLoopResultBuilder]: For program point L3014(lines 3014 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,129 INFO L899 garLoopResultBuilder]: For program point L3047(lines 3047 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,129 INFO L899 garLoopResultBuilder]: For program point L2750(lines 2750 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,129 INFO L899 garLoopResultBuilder]: For program point L2684(lines 2684 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,129 INFO L899 garLoopResultBuilder]: For program point L2717(lines 2717 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,129 INFO L899 garLoopResultBuilder]: For program point L2354(lines 2354 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,129 INFO L899 garLoopResultBuilder]: For program point L2321(lines 2321 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,129 INFO L899 garLoopResultBuilder]: For program point L2255(lines 2255 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,129 INFO L899 garLoopResultBuilder]: For program point calculate_output2FINAL(lines 1650 3061) no Hoare annotation was computed. [2023-04-01 23:41:02,130 INFO L899 garLoopResultBuilder]: For program point L2090(lines 2090 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,130 INFO L899 garLoopResultBuilder]: For program point L2982(lines 2982 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,130 INFO L899 garLoopResultBuilder]: For program point L2949(lines 2949 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,130 INFO L899 garLoopResultBuilder]: For program point L1760(lines 1760 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,130 INFO L899 garLoopResultBuilder]: For program point L2520(lines 2520 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,130 INFO L899 garLoopResultBuilder]: For program point L2223(lines 2223 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,130 INFO L899 garLoopResultBuilder]: For program point L2124(lines 2124 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,130 INFO L899 garLoopResultBuilder]: For program point L2058(lines 2058 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,131 INFO L899 garLoopResultBuilder]: For program point L1827(lines 1827 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,132 INFO L899 garLoopResultBuilder]: For program point L1794(lines 1794 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,132 INFO L899 garLoopResultBuilder]: For program point L1728(lines 1728 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,132 INFO L899 garLoopResultBuilder]: For program point L2620(lines 2620 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,132 INFO L899 garLoopResultBuilder]: For program point L2653(lines 2653 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,132 INFO L899 garLoopResultBuilder]: For program point L2158(lines 2158 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,132 INFO L899 garLoopResultBuilder]: For program point L2191(lines 2191 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,132 INFO L899 garLoopResultBuilder]: For program point L2026(lines 2026 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,132 INFO L899 garLoopResultBuilder]: For program point L2918(lines 2918 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,132 INFO L899 garLoopResultBuilder]: For program point L1894(lines 1894 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,132 INFO L899 garLoopResultBuilder]: For program point L2588(lines 2588 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,132 INFO L899 garLoopResultBuilder]: For program point L2456(lines 2456 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,132 INFO L899 garLoopResultBuilder]: For program point L2423(lines 2423 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,133 INFO L899 garLoopResultBuilder]: For program point L2886(lines 2886 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,133 INFO L899 garLoopResultBuilder]: For program point L2853(lines 2853 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,133 INFO L899 garLoopResultBuilder]: For program point L1697(lines 1697 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,133 INFO L899 garLoopResultBuilder]: For program point L2556(lines 2556 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,133 INFO L899 garLoopResultBuilder]: For program point L2490(lines 2490 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,133 INFO L899 garLoopResultBuilder]: For program point L3052(lines 3052 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,133 INFO L899 garLoopResultBuilder]: For program point L1995(lines 1995 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,133 INFO L899 garLoopResultBuilder]: For program point L1962(lines 1962 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,133 INFO L899 garLoopResultBuilder]: For program point L1929(lines 1929 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,133 INFO L899 garLoopResultBuilder]: For program point L2821(lines 2821 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,133 INFO L899 garLoopResultBuilder]: For program point L1665(lines 1665 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,133 INFO L899 garLoopResultBuilder]: For program point L2392(lines 2392 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,133 INFO L899 garLoopResultBuilder]: For program point L2359(lines 2359 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,133 INFO L899 garLoopResultBuilder]: For program point L2987(lines 2987 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,133 INFO L899 garLoopResultBuilder]: For program point L1864(lines 1864 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,133 INFO L899 garLoopResultBuilder]: For program point L2789(lines 2789 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,133 INFO L899 garLoopResultBuilder]: For program point L2723(lines 2723 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,133 INFO L899 garLoopResultBuilder]: For program point L2294(lines 2294 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,133 INFO L899 garLoopResultBuilder]: For program point L2327(lines 2327 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,133 INFO L899 garLoopResultBuilder]: For program point L2261(lines 2261 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,133 INFO L899 garLoopResultBuilder]: For program point L3021(lines 3021 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,133 INFO L899 garLoopResultBuilder]: For program point L2955(lines 2955 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,134 INFO L899 garLoopResultBuilder]: For program point L1766(lines 1766 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,134 INFO L899 garLoopResultBuilder]: For program point L2757(lines 2757 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,134 INFO L899 garLoopResultBuilder]: For program point L2691(lines 2691 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,134 INFO L899 garLoopResultBuilder]: For program point L2526(lines 2526 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,134 INFO L899 garLoopResultBuilder]: For program point L2064(lines 2064 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,134 INFO L899 garLoopResultBuilder]: For program point L2097(lines 2097 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,134 INFO L899 garLoopResultBuilder]: For program point L1833(lines 1833 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,134 INFO L899 garLoopResultBuilder]: For program point L2659(lines 2659 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,134 INFO L899 garLoopResultBuilder]: For program point L2230(lines 2230 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,134 INFO L899 garLoopResultBuilder]: For program point L2197(lines 2197 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,134 INFO L899 garLoopResultBuilder]: For program point L2131(lines 2131 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,134 INFO L899 garLoopResultBuilder]: For program point L2032(lines 2032 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,134 INFO L899 garLoopResultBuilder]: For program point L1801(lines 1801 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,134 INFO L899 garLoopResultBuilder]: For program point L1735(lines 1735 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,134 INFO L899 garLoopResultBuilder]: For program point L2594(lines 2594 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,134 INFO L899 garLoopResultBuilder]: For program point L2627(lines 2627 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,134 INFO L899 garLoopResultBuilder]: For program point L2165(lines 2165 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,134 INFO L899 garLoopResultBuilder]: For program point L2000(lines 2000 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,134 INFO L899 garLoopResultBuilder]: For program point L1901(lines 1901 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,134 INFO L899 garLoopResultBuilder]: For program point L2892(lines 2892 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,134 INFO L899 garLoopResultBuilder]: For program point L2925(lines 2925 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,134 INFO L899 garLoopResultBuilder]: For program point L1703(lines 1703 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,135 INFO L899 garLoopResultBuilder]: For program point L2430(lines 2430 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,135 INFO L899 garLoopResultBuilder]: For program point L2463(lines 2463 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,135 INFO L899 garLoopResultBuilder]: For program point L2397(lines 2397 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,135 INFO L899 garLoopResultBuilder]: For program point L2860(lines 2860 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,135 INFO L899 garLoopResultBuilder]: For program point L2827(lines 2827 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,135 INFO L899 garLoopResultBuilder]: For program point L2563(lines 2563 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,135 INFO L899 garLoopResultBuilder]: For program point L2497(lines 2497 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,135 INFO L899 garLoopResultBuilder]: For program point L1969(lines 1969 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,135 INFO L899 garLoopResultBuilder]: For program point L1936(lines 1936 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,135 INFO L899 garLoopResultBuilder]: For program point L2993(lines 2993 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,135 INFO L899 garLoopResultBuilder]: For program point L1870(lines 1870 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,135 INFO L899 garLoopResultBuilder]: For program point L1672(lines 1672 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,135 INFO L899 garLoopResultBuilder]: For program point L2729(lines 2729 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,135 INFO L899 garLoopResultBuilder]: For program point L2366(lines 2366 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,135 INFO L899 garLoopResultBuilder]: For program point L2300(lines 2300 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,135 INFO L895 garLoopResultBuilder]: At program point L3060(line 3060) the Hoare annotation is: (let ((.cse25 (= 6 |old(~a15~0)|)) (.cse34 (= ~a24~0 0)) (.cse8 (= ~a24~0 3)) (.cse10 (= ~a15~0 4)) (.cse22 (= ~a24~0 |old(~a24~0)|)) (.cse36 (= ~a15~0 6)) (.cse9 (= ~a3~0 |old(~a3~0)|)) (.cse43 (= ~a24~0 1)) (.cse40 (= ~a15~0 |old(~a15~0)|)) (.cse35 (= ~a18~0 |old(~a18~0)|))) (let ((.cse4 (<= 3 |old(~a24~0)|)) (.cse28 (and .cse9 .cse43 .cse40 .cse35)) (.cse6 (< 4 |old(~a15~0)|)) (.cse39 (and .cse9 .cse43 .cse35 .cse36)) (.cse30 (< |old(~a18~0)| 9)) (.cse7 (and .cse9 .cse40 .cse35 .cse22)) (.cse17 (< 8 |old(~a18~0)|)) (.cse24 (and .cse9 .cse10 .cse35 .cse22)) (.cse29 (< 9 |old(~a18~0)|)) (.cse21 (< |old(~a24~0)| 4)) (.cse13 (<= |old(~a24~0)| 2)) (.cse14 (< 3 |old(~a24~0)|)) (.cse32 (and .cse8 .cse9 .cse40 .cse35)) (.cse5 (< 2 |old(~a24~0)|)) (.cse0 (and .cse9 .cse35 .cse22 .cse36)) (.cse27 (< 10 |old(~a18~0)|)) (.cse1 (< |old(~a24~0)| 2)) (.cse26 (not (= |old(~a24~0)| 1))) (.cse33 (< 99 |old(~a3~0)|)) (.cse38 (and .cse9 .cse34 .cse40 .cse35)) (.cse42 (and .cse9 .cse34 .cse10 .cse35)) (.cse15 (not (= 4 |old(~a15~0)|))) (.cse19 (and (<= |old(~a3~0)| 306) (< 115 |old(~a3~0)|))) (.cse37 (not (= 0 |old(~a24~0)|))) (.cse16 (and .cse8 .cse9 .cse35 .cse36)) (.cse3 (< |old(~a18~0)| 12)) (.cse18 (< 417 |old(~a3~0)|)) (.cse12 (not (= 10 |old(~a18~0)|))) (.cse11 (= ~a18~0 10)) (.cse2 (not .cse25)) (.cse41 (not (= 3 |old(~a24~0)|))) (.cse31 (< |old(~a15~0)| 5)) (.cse23 (= ~a18~0 11)) (.cse20 (not (= 11 |old(~a18~0)|)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse1 .cse7) (or (and .cse8 .cse9 .cse10 .cse11) .cse12 .cse13 .cse14 .cse15) (or .cse16 .cse13 .cse14 .cse2 .cse17 .cse18) (or .cse1 .cse19 .cse3 .cse7 .cse4) (or .cse20 .cse21 (and .cse9 .cse10 .cse22 .cse23) .cse15) (or .cse5 .cse6 .cse7 .cse17) (or .cse24 .cse15 .cse1 .cse18) (or .cse24 .cse6 .cse15 .cse17) (or .cse25 .cse26 .cse27 .cse7) (or .cse28 .cse25 .cse26 .cse3) (or .cse29 .cse16 .cse13 .cse14 .cse30 .cse2) (or .cse31 .cse25 .cse13 .cse14 .cse32 .cse17) (or .cse28 .cse6 .cse26) (or .cse33 .cse6 .cse14 .cse7 .cse17) (or (and .cse9 .cse34 .cse35 .cse36) .cse2 .cse37) (or .cse27 .cse38 .cse37) (or .cse39 .cse26 .cse2 .cse18) (or (and .cse9 .cse40 .cse22 .cse23) .cse5 .cse20 .cse1 .cse18) (or .cse39 .cse29 .cse26 .cse2) (or .cse31 .cse25 .cse1 .cse19 .cse7 .cse18) (or .cse41 (and .cse8 .cse9 .cse23 .cse36) .cse20 .cse19 .cse2) (or .cse5 .cse27 .cse1 .cse30 .cse7) (or .cse31 .cse25 .cse21 .cse30 .cse7) (or .cse5 .cse1 .cse7 .cse17 .cse18) (or .cse42 .cse15 .cse3 .cse37 .cse18) (or .cse24 .cse29 .cse21 .cse15) (or .cse31 .cse25 .cse13 .cse14 .cse19 .cse32) (or .cse5 .cse0 .cse27 .cse1 .cse2) (or .cse31 .cse38 .cse37 .cse18) (or (and .cse9 .cse43 .cse40 .cse23) .cse26 .cse20 .cse19) (or .cse33 .cse38 .cse37) (or .cse31 (and .cse9 .cse34 .cse40 .cse23) .cse20 .cse37) (or .cse42 .cse15 .cse19 .cse37 .cse18) (or .cse41 .cse16 .cse2 .cse3 .cse18) (or .cse41 .cse12 (and .cse8 .cse9 .cse11 .cse36) .cse2) (or .cse41 .cse31 (and .cse8 .cse9 .cse40 .cse23) .cse25 .cse20)))) [2023-04-01 23:41:02,136 INFO L899 garLoopResultBuilder]: For program point L3060-1(line 3060) no Hoare annotation was computed. [2023-04-01 23:41:02,136 INFO L899 garLoopResultBuilder]: For program point L2796(lines 2796 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,136 INFO L899 garLoopResultBuilder]: For program point L1772(lines 1772 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,136 INFO L899 garLoopResultBuilder]: For program point L2697(lines 2697 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,136 INFO L899 garLoopResultBuilder]: For program point L2532(lines 2532 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,136 INFO L899 garLoopResultBuilder]: For program point L2334(lines 2334 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,136 INFO L899 garLoopResultBuilder]: For program point L2268(lines 2268 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,136 INFO L899 garLoopResultBuilder]: For program point L3028(lines 3028 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,136 INFO L899 garLoopResultBuilder]: For program point L2962(lines 2962 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,136 INFO L899 garLoopResultBuilder]: For program point L1806(lines 1806 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,136 INFO L899 garLoopResultBuilder]: For program point L2764(lines 2764 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,136 INFO L899 garLoopResultBuilder]: For program point L1740(lines 1740 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,136 INFO L899 garLoopResultBuilder]: For program point L2665(lines 2665 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,136 INFO L899 garLoopResultBuilder]: For program point L2236(lines 2236 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,136 INFO L899 garLoopResultBuilder]: For program point L2203(lines 2203 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,136 INFO L899 garLoopResultBuilder]: For program point L2104(lines 2104 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,136 INFO L899 garLoopResultBuilder]: For program point L2071(lines 2071 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,136 INFO L899 garLoopResultBuilder]: For program point L1840(lines 1840 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,136 INFO L899 garLoopResultBuilder]: For program point L2600(lines 2600 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,136 INFO L899 garLoopResultBuilder]: For program point L2138(lines 2138 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,136 INFO L899 garLoopResultBuilder]: For program point L2171(lines 2171 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,136 INFO L899 garLoopResultBuilder]: For program point L2039(lines 2039 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,137 INFO L899 garLoopResultBuilder]: For program point L2006(lines 2006 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,137 INFO L899 garLoopResultBuilder]: For program point L2931(lines 2931 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,137 INFO L899 garLoopResultBuilder]: For program point L1709(lines 1709 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,137 INFO L899 garLoopResultBuilder]: For program point L2634(lines 2634 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,137 INFO L899 garLoopResultBuilder]: For program point L2568(lines 2568 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,137 INFO L899 garLoopResultBuilder]: For program point L2436(lines 2436 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,137 INFO L899 garLoopResultBuilder]: For program point L2403(lines 2403 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,137 INFO L899 garLoopResultBuilder]: For program point L2998(lines 2998 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,137 INFO L899 garLoopResultBuilder]: For program point L1908(lines 1908 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,137 INFO L899 garLoopResultBuilder]: For program point L2866(lines 2866 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,137 INFO L899 garLoopResultBuilder]: For program point L2899(lines 2899 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,137 INFO L899 garLoopResultBuilder]: For program point L2470(lines 2470 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,137 INFO L899 garLoopResultBuilder]: For program point L2503(lines 2503 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,137 INFO L899 garLoopResultBuilder]: For program point L1942(lines 1942 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,137 INFO L899 garLoopResultBuilder]: For program point L1876(lines 1876 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,137 INFO L899 garLoopResultBuilder]: For program point L2834(lines 2834 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,137 INFO L899 garLoopResultBuilder]: For program point L1777(lines 1777 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,137 INFO L899 garLoopResultBuilder]: For program point L1976(lines 1976 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,137 INFO L899 garLoopResultBuilder]: For program point L3033(lines 3033 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,137 INFO L899 garLoopResultBuilder]: For program point L2802(lines 2802 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,137 INFO L899 garLoopResultBuilder]: For program point L2736(lines 2736 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,137 INFO L899 garLoopResultBuilder]: For program point L1679(lines 1679 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,138 INFO L899 garLoopResultBuilder]: For program point L2703(lines 2703 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,138 INFO L899 garLoopResultBuilder]: For program point L2538(lines 2538 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,138 INFO L899 garLoopResultBuilder]: For program point L2373(lines 2373 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,138 INFO L899 garLoopResultBuilder]: For program point L2274(lines 2274 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,138 INFO L899 garLoopResultBuilder]: For program point L2307(lines 2307 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,138 INFO L899 garLoopResultBuilder]: For program point L2968(lines 2968 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,138 INFO L899 garLoopResultBuilder]: For program point L1845(lines 1845 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,138 INFO L899 garLoopResultBuilder]: For program point L2770(lines 2770 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,138 INFO L899 garLoopResultBuilder]: For program point L2671(lines 2671 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,138 INFO L899 garLoopResultBuilder]: For program point L2341(lines 2341 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,138 INFO L899 garLoopResultBuilder]: For program point L2077(lines 2077 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,138 INFO L899 garLoopResultBuilder]: For program point L1813(lines 1813 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,138 INFO L899 garLoopResultBuilder]: For program point L1747(lines 1747 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,138 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 1650 3061) the Hoare annotation is: (let ((.cse25 (= 6 |old(~a15~0)|)) (.cse34 (= ~a24~0 0)) (.cse8 (= ~a24~0 3)) (.cse10 (= ~a15~0 4)) (.cse22 (= ~a24~0 |old(~a24~0)|)) (.cse36 (= ~a15~0 6)) (.cse9 (= ~a3~0 |old(~a3~0)|)) (.cse43 (= ~a24~0 1)) (.cse40 (= ~a15~0 |old(~a15~0)|)) (.cse35 (= ~a18~0 |old(~a18~0)|))) (let ((.cse4 (<= 3 |old(~a24~0)|)) (.cse28 (and .cse9 .cse43 .cse40 .cse35)) (.cse6 (< 4 |old(~a15~0)|)) (.cse39 (and .cse9 .cse43 .cse35 .cse36)) (.cse30 (< |old(~a18~0)| 9)) (.cse7 (and .cse9 .cse40 .cse35 .cse22)) (.cse17 (< 8 |old(~a18~0)|)) (.cse24 (and .cse9 .cse10 .cse35 .cse22)) (.cse29 (< 9 |old(~a18~0)|)) (.cse21 (< |old(~a24~0)| 4)) (.cse13 (<= |old(~a24~0)| 2)) (.cse14 (< 3 |old(~a24~0)|)) (.cse32 (and .cse8 .cse9 .cse40 .cse35)) (.cse5 (< 2 |old(~a24~0)|)) (.cse0 (and .cse9 .cse35 .cse22 .cse36)) (.cse27 (< 10 |old(~a18~0)|)) (.cse1 (< |old(~a24~0)| 2)) (.cse26 (not (= |old(~a24~0)| 1))) (.cse33 (< 99 |old(~a3~0)|)) (.cse38 (and .cse9 .cse34 .cse40 .cse35)) (.cse42 (and .cse9 .cse34 .cse10 .cse35)) (.cse15 (not (= 4 |old(~a15~0)|))) (.cse19 (and (<= |old(~a3~0)| 306) (< 115 |old(~a3~0)|))) (.cse37 (not (= 0 |old(~a24~0)|))) (.cse16 (and .cse8 .cse9 .cse35 .cse36)) (.cse3 (< |old(~a18~0)| 12)) (.cse18 (< 417 |old(~a3~0)|)) (.cse12 (not (= 10 |old(~a18~0)|))) (.cse11 (= ~a18~0 10)) (.cse2 (not .cse25)) (.cse41 (not (= 3 |old(~a24~0)|))) (.cse31 (< |old(~a15~0)| 5)) (.cse23 (= ~a18~0 11)) (.cse20 (not (= 11 |old(~a18~0)|)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse1 .cse7) (or (and .cse8 .cse9 .cse10 .cse11) .cse12 .cse13 .cse14 .cse15) (or .cse16 .cse13 .cse14 .cse2 .cse17 .cse18) (or .cse1 .cse19 .cse3 .cse7 .cse4) (or .cse20 .cse21 (and .cse9 .cse10 .cse22 .cse23) .cse15) (or .cse5 .cse6 .cse7 .cse17) (or .cse24 .cse15 .cse1 .cse18) (or .cse24 .cse6 .cse15 .cse17) (or .cse25 .cse26 .cse27 .cse7) (or .cse28 .cse25 .cse26 .cse3) (or .cse29 .cse16 .cse13 .cse14 .cse30 .cse2) (or .cse31 .cse25 .cse13 .cse14 .cse32 .cse17) (or .cse28 .cse6 .cse26) (or .cse33 .cse6 .cse14 .cse7 .cse17) (or (and .cse9 .cse34 .cse35 .cse36) .cse2 .cse37) (or .cse27 .cse38 .cse37) (or .cse39 .cse26 .cse2 .cse18) (or (and .cse9 .cse40 .cse22 .cse23) .cse5 .cse20 .cse1 .cse18) (or .cse39 .cse29 .cse26 .cse2) (or .cse31 .cse25 .cse1 .cse19 .cse7 .cse18) (or .cse41 (and .cse8 .cse9 .cse23 .cse36) .cse20 .cse19 .cse2) (or .cse5 .cse27 .cse1 .cse30 .cse7) (or .cse31 .cse25 .cse21 .cse30 .cse7) (or .cse5 .cse1 .cse7 .cse17 .cse18) (or .cse42 .cse15 .cse3 .cse37 .cse18) (or .cse24 .cse29 .cse21 .cse15) (or .cse31 .cse25 .cse13 .cse14 .cse19 .cse32) (or .cse5 .cse0 .cse27 .cse1 .cse2) (or .cse31 .cse38 .cse37 .cse18) (or (and .cse9 .cse43 .cse40 .cse23) .cse26 .cse20 .cse19) (or .cse33 .cse38 .cse37) (or .cse31 (and .cse9 .cse34 .cse40 .cse23) .cse20 .cse37) (or .cse42 .cse15 .cse19 .cse37 .cse18) (or .cse41 .cse16 .cse2 .cse3 .cse18) (or .cse41 .cse12 (and .cse8 .cse9 .cse11 .cse36) .cse2) (or .cse41 .cse31 (and .cse8 .cse9 .cse40 .cse23) .cse25 .cse20)))) [2023-04-01 23:41:02,138 INFO L899 garLoopResultBuilder]: For program point L2210(lines 2210 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,138 INFO L899 garLoopResultBuilder]: For program point L2243(lines 2243 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,138 INFO L899 garLoopResultBuilder]: For program point L2111(lines 2111 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,139 INFO L899 garLoopResultBuilder]: For program point L2937(lines 2937 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,139 INFO L899 garLoopResultBuilder]: For program point L2640(lines 2640 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,139 INFO L899 garLoopResultBuilder]: For program point L2607(lines 2607 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,139 INFO L899 garLoopResultBuilder]: For program point L2508(lines 2508 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,139 INFO L899 garLoopResultBuilder]: For program point L2409(lines 2409 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,139 INFO L899 garLoopResultBuilder]: For program point L2178(lines 2178 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,139 INFO L899 garLoopResultBuilder]: For program point L2145(lines 2145 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,139 INFO L899 garLoopResultBuilder]: For program point L2046(lines 2046 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,139 INFO L899 garLoopResultBuilder]: For program point L2013(lines 2013 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,139 INFO L899 garLoopResultBuilder]: For program point L3004(lines 3004 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,139 INFO L899 garLoopResultBuilder]: For program point L2872(lines 2872 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,139 INFO L899 garLoopResultBuilder]: For program point L2905(lines 2905 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,139 INFO L899 garLoopResultBuilder]: For program point L1782(lines 1782 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,139 INFO L899 garLoopResultBuilder]: For program point L1716(lines 1716 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,139 INFO L899 garLoopResultBuilder]: For program point L2575(lines 2575 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,139 INFO L899 garLoopResultBuilder]: For program point L2443(lines 2443 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,139 INFO L899 garLoopResultBuilder]: For program point L1981(lines 1981 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,139 INFO L899 garLoopResultBuilder]: For program point L1948(lines 1948 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,139 INFO L899 garLoopResultBuilder]: For program point L1915(lines 1915 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,139 INFO L899 garLoopResultBuilder]: For program point L2477(lines 2477 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,139 INFO L899 garLoopResultBuilder]: For program point L1883(lines 1883 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,139 INFO L899 garLoopResultBuilder]: For program point L2808(lines 2808 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,140 INFO L899 garLoopResultBuilder]: For program point L2841(lines 2841 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,140 INFO L899 garLoopResultBuilder]: For program point L2544(lines 2544 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,141 INFO L899 garLoopResultBuilder]: For program point L3040(lines 3040 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,141 INFO L899 garLoopResultBuilder]: For program point L1851(lines 1851 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,141 INFO L899 garLoopResultBuilder]: For program point L2776(lines 2776 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,141 INFO L899 garLoopResultBuilder]: For program point L2710(lines 2710 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,141 INFO L899 garLoopResultBuilder]: For program point L1686(lines 1686 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,141 INFO L899 garLoopResultBuilder]: For program point L2743(lines 2743 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,142 INFO L899 garLoopResultBuilder]: For program point L1653(lines 1653 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,142 INFO L899 garLoopResultBuilder]: For program point L2677(lines 2677 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,142 INFO L899 garLoopResultBuilder]: For program point L2380(lines 2380 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,142 INFO L899 garLoopResultBuilder]: For program point L2314(lines 2314 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,142 INFO L899 garLoopResultBuilder]: For program point L2347(lines 2347 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,142 INFO L899 garLoopResultBuilder]: For program point L2281(lines 2281 3059) no Hoare annotation was computed. [2023-04-01 23:41:02,142 INFO L899 garLoopResultBuilder]: For program point L828(lines 828 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,142 INFO L899 garLoopResultBuilder]: For program point L1489(lines 1489 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,142 INFO L899 garLoopResultBuilder]: For program point L300(lines 300 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,142 INFO L899 garLoopResultBuilder]: For program point L234(lines 234 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,142 INFO L899 garLoopResultBuilder]: For program point L168-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,142 INFO L899 garLoopResultBuilder]: For program point L102-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,142 INFO L899 garLoopResultBuilder]: For program point L36(lines 36 38) no Hoare annotation was computed. [2023-04-01 23:41:02,143 INFO L899 garLoopResultBuilder]: For program point L36-2(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,143 INFO L899 garLoopResultBuilder]: For program point L169(line 169) no Hoare annotation was computed. [2023-04-01 23:41:02,143 INFO L899 garLoopResultBuilder]: For program point L103(line 103) no Hoare annotation was computed. [2023-04-01 23:41:02,143 INFO L899 garLoopResultBuilder]: For program point L1094(lines 1094 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,143 INFO L899 garLoopResultBuilder]: For program point L37(line 37) no Hoare annotation was computed. [2023-04-01 23:41:02,143 INFO L899 garLoopResultBuilder]: For program point L566(lines 566 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,143 INFO L899 garLoopResultBuilder]: For program point L1227(lines 1227 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,143 INFO L899 garLoopResultBuilder]: For program point L1161(lines 1161 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,143 INFO L899 garLoopResultBuilder]: For program point L1029(lines 1029 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,143 INFO L899 garLoopResultBuilder]: For program point L765(lines 765 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,143 INFO L899 garLoopResultBuilder]: For program point L699(lines 699 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,143 INFO L899 garLoopResultBuilder]: For program point L1294(lines 1294 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,143 INFO L899 garLoopResultBuilder]: For program point L171-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,143 INFO L899 garLoopResultBuilder]: For program point L105-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,143 INFO L899 garLoopResultBuilder]: For program point L39-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,143 INFO L899 garLoopResultBuilder]: For program point L964(lines 964 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,152 INFO L899 garLoopResultBuilder]: For program point L502(lines 502 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,152 INFO L899 garLoopResultBuilder]: For program point L436(lines 436 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,152 INFO L899 garLoopResultBuilder]: For program point L370(lines 370 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,152 INFO L899 garLoopResultBuilder]: For program point L172(line 172) no Hoare annotation was computed. [2023-04-01 23:41:02,152 INFO L899 garLoopResultBuilder]: For program point L106(line 106) no Hoare annotation was computed. [2023-04-01 23:41:02,152 INFO L899 garLoopResultBuilder]: For program point L40(line 40) no Hoare annotation was computed. [2023-04-01 23:41:02,152 INFO L899 garLoopResultBuilder]: For program point L635(lines 635 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,152 INFO L899 garLoopResultBuilder]: For program point L1626(lines 1626 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,152 INFO L899 garLoopResultBuilder]: For program point L1560(lines 1560 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,152 INFO L899 garLoopResultBuilder]: For program point L1362(lines 1362 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,152 INFO L899 garLoopResultBuilder]: For program point L305(lines 305 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,152 INFO L899 garLoopResultBuilder]: For program point L900(lines 900 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,152 INFO L899 garLoopResultBuilder]: For program point L1429(lines 1429 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,152 INFO L899 garLoopResultBuilder]: For program point L174-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,152 INFO L899 garLoopResultBuilder]: For program point L108-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,152 INFO L899 garLoopResultBuilder]: For program point L42-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,153 INFO L899 garLoopResultBuilder]: For program point L835(lines 835 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,153 INFO L899 garLoopResultBuilder]: For program point L1496(lines 1496 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,153 INFO L899 garLoopResultBuilder]: For program point L241(lines 241 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,153 INFO L899 garLoopResultBuilder]: For program point L175(line 175) no Hoare annotation was computed. [2023-04-01 23:41:02,153 INFO L899 garLoopResultBuilder]: For program point L109(line 109) no Hoare annotation was computed. [2023-04-01 23:41:02,153 INFO L899 garLoopResultBuilder]: For program point L1100(lines 1100 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,153 INFO L899 garLoopResultBuilder]: For program point L43(line 43) no Hoare annotation was computed. [2023-04-01 23:41:02,153 INFO L899 garLoopResultBuilder]: For program point L704(lines 704 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,153 INFO L899 garLoopResultBuilder]: For program point L308(lines 308 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,153 INFO L899 garLoopResultBuilder]: For program point L1167(lines 1167 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,153 INFO L899 garLoopResultBuilder]: For program point L771(lines 771 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,153 INFO L899 garLoopResultBuilder]: For program point L573(lines 573 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,153 INFO L899 garLoopResultBuilder]: For program point L1300(lines 1300 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,153 INFO L899 garLoopResultBuilder]: For program point L1234(lines 1234 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,153 INFO L899 garLoopResultBuilder]: For program point L177-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,153 INFO L899 garLoopResultBuilder]: For program point L111-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,153 INFO L899 garLoopResultBuilder]: For program point L45-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,153 INFO L899 garLoopResultBuilder]: For program point L1036(lines 1036 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,153 INFO L899 garLoopResultBuilder]: For program point L970(lines 970 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,153 INFO L899 garLoopResultBuilder]: For program point L508(lines 508 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,153 INFO L899 garLoopResultBuilder]: For program point L442(lines 442 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,153 INFO L899 garLoopResultBuilder]: For program point L178(line 178) no Hoare annotation was computed. [2023-04-01 23:41:02,154 INFO L899 garLoopResultBuilder]: For program point L112(line 112) no Hoare annotation was computed. [2023-04-01 23:41:02,154 INFO L899 garLoopResultBuilder]: For program point L46(line 46) no Hoare annotation was computed. [2023-04-01 23:41:02,154 INFO L899 garLoopResultBuilder]: For program point L641(lines 641 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,154 INFO L899 garLoopResultBuilder]: For program point L377(lines 377 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,154 INFO L899 garLoopResultBuilder]: For program point L1368(lines 1368 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,154 INFO L899 garLoopResultBuilder]: For program point L906(lines 906 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,154 INFO L899 garLoopResultBuilder]: For program point L1633(lines 1633 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,154 INFO L899 garLoopResultBuilder]: For program point L1567(lines 1567 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,154 INFO L899 garLoopResultBuilder]: For program point L1435(lines 1435 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,154 INFO L899 garLoopResultBuilder]: For program point L180-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,154 INFO L899 garLoopResultBuilder]: For program point L114-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,154 INFO L899 garLoopResultBuilder]: For program point L48-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,154 INFO L899 garLoopResultBuilder]: For program point L841(lines 841 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,154 INFO L899 garLoopResultBuilder]: For program point L181(line 181) no Hoare annotation was computed. [2023-04-01 23:41:02,154 INFO L899 garLoopResultBuilder]: For program point L115(line 115) no Hoare annotation was computed. [2023-04-01 23:41:02,154 INFO L899 garLoopResultBuilder]: For program point L49(line 49) no Hoare annotation was computed. [2023-04-01 23:41:02,154 INFO L899 garLoopResultBuilder]: For program point L776(lines 776 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,154 INFO L899 garLoopResultBuilder]: For program point L1503(lines 1503 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,154 INFO L899 garLoopResultBuilder]: For program point L248(lines 248 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,154 INFO L899 garLoopResultBuilder]: For program point L1173(lines 1173 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,154 INFO L899 garLoopResultBuilder]: For program point L1107(lines 1107 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,154 INFO L899 garLoopResultBuilder]: For program point L711(lines 711 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,154 INFO L899 garLoopResultBuilder]: For program point L513(lines 513 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,155 INFO L899 garLoopResultBuilder]: For program point L315(lines 315 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,155 INFO L899 garLoopResultBuilder]: For program point L183-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,155 INFO L899 garLoopResultBuilder]: For program point L117-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,155 INFO L899 garLoopResultBuilder]: For program point L51-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,155 INFO L899 garLoopResultBuilder]: For program point L976(lines 976 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,155 INFO L899 garLoopResultBuilder]: For program point calculate_outputEXIT(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,155 INFO L899 garLoopResultBuilder]: For program point L646(lines 646 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,155 INFO L899 garLoopResultBuilder]: For program point L580(lines 580 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,155 INFO L899 garLoopResultBuilder]: For program point L1307(lines 1307 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,155 INFO L899 garLoopResultBuilder]: For program point L1241(lines 1241 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,155 INFO L899 garLoopResultBuilder]: For program point L184(line 184) no Hoare annotation was computed. [2023-04-01 23:41:02,155 INFO L899 garLoopResultBuilder]: For program point L118(line 118) no Hoare annotation was computed. [2023-04-01 23:41:02,155 INFO L899 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed. [2023-04-01 23:41:02,155 INFO L899 garLoopResultBuilder]: For program point L1043(lines 1043 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,155 INFO L899 garLoopResultBuilder]: For program point L449(lines 449 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,155 INFO L899 garLoopResultBuilder]: For program point L383(lines 383 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,155 INFO L899 garLoopResultBuilder]: For program point L1573(lines 1573 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,155 INFO L899 garLoopResultBuilder]: For program point L1375(lines 1375 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,155 INFO L899 garLoopResultBuilder]: For program point L186-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,155 INFO L899 garLoopResultBuilder]: For program point L120-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,155 INFO L899 garLoopResultBuilder]: For program point L54-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,155 INFO L899 garLoopResultBuilder]: For program point L913(lines 913 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,156 INFO L899 garLoopResultBuilder]: For program point L1640(lines 1640 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,156 INFO L899 garLoopResultBuilder]: For program point L1442(lines 1442 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,156 INFO L899 garLoopResultBuilder]: For program point L187(line 187) no Hoare annotation was computed. [2023-04-01 23:41:02,156 INFO L899 garLoopResultBuilder]: For program point L121(line 121) no Hoare annotation was computed. [2023-04-01 23:41:02,156 INFO L899 garLoopResultBuilder]: For program point L55(line 55) no Hoare annotation was computed. [2023-04-01 23:41:02,156 INFO L899 garLoopResultBuilder]: For program point L848(lines 848 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,156 INFO L899 garLoopResultBuilder]: For program point L716(lines 716 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,156 INFO L899 garLoopResultBuilder]: For program point L1179(lines 1179 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,156 INFO L899 garLoopResultBuilder]: For program point L783(lines 783 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,156 INFO L899 garLoopResultBuilder]: For program point L519(lines 519 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,156 INFO L899 garLoopResultBuilder]: For program point L1510(lines 1510 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,156 INFO L899 garLoopResultBuilder]: For program point L255(lines 255 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,156 INFO L899 garLoopResultBuilder]: For program point L189-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,156 INFO L899 garLoopResultBuilder]: For program point L123-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,156 INFO L899 garLoopResultBuilder]: For program point L1114(lines 1114 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,156 INFO L899 garLoopResultBuilder]: For program point L57-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,156 INFO L899 garLoopResultBuilder]: For program point L586(lines 586 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,156 INFO L899 garLoopResultBuilder]: For program point L322(lines 322 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,156 INFO L899 garLoopResultBuilder]: For program point L1247(lines 1247 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,156 INFO L899 garLoopResultBuilder]: For program point L190(line 190) no Hoare annotation was computed. [2023-04-01 23:41:02,156 INFO L899 garLoopResultBuilder]: For program point L124(line 124) no Hoare annotation was computed. [2023-04-01 23:41:02,156 INFO L899 garLoopResultBuilder]: For program point L58(line 58) no Hoare annotation was computed. [2023-04-01 23:41:02,157 INFO L899 garLoopResultBuilder]: For program point L1049(lines 1049 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,157 INFO L899 garLoopResultBuilder]: For program point L983(lines 983 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,157 INFO L899 garLoopResultBuilder]: For program point L653(lines 653 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,157 INFO L899 garLoopResultBuilder]: For program point L1314(lines 1314 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,157 INFO L899 garLoopResultBuilder]: For program point L1579(lines 1579 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,157 INFO L899 garLoopResultBuilder]: For program point L456(lines 456 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,157 INFO L899 garLoopResultBuilder]: For program point L390(lines 390 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,157 INFO L899 garLoopResultBuilder]: For program point L192-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,157 INFO L899 garLoopResultBuilder]: For program point L126-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,157 INFO L899 garLoopResultBuilder]: For program point L60-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,157 INFO L899 garLoopResultBuilder]: For program point L919(lines 919 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,157 INFO L899 garLoopResultBuilder]: For program point L1382(lines 1382 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,157 INFO L899 garLoopResultBuilder]: For program point L193(line 193) no Hoare annotation was computed. [2023-04-01 23:41:02,157 INFO L899 garLoopResultBuilder]: For program point L127(line 127) no Hoare annotation was computed. [2023-04-01 23:41:02,157 INFO L899 garLoopResultBuilder]: For program point L61(line 61) no Hoare annotation was computed. [2023-04-01 23:41:02,157 INFO L899 garLoopResultBuilder]: For program point L854(lines 854 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,157 INFO L899 garLoopResultBuilder]: For program point L788(lines 788 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,158 INFO L895 garLoopResultBuilder]: At program point L1647(line 1647) the Hoare annotation is: (let ((.cse25 (= 6 |old(~a15~0)|)) (.cse32 (= ~a24~0 0)) (.cse8 (= ~a24~0 3)) (.cse10 (= ~a15~0 4)) (.cse22 (= ~a24~0 |old(~a24~0)|)) (.cse34 (= ~a15~0 6)) (.cse9 (= ~a3~0 |old(~a3~0)|)) (.cse43 (= ~a24~0 1)) (.cse39 (= ~a15~0 |old(~a15~0)|)) (.cse33 (= ~a18~0 |old(~a18~0)|))) (let ((.cse4 (<= 3 |old(~a24~0)|)) (.cse28 (and .cse9 .cse43 .cse39 .cse33)) (.cse6 (< 4 |old(~a15~0)|)) (.cse11 (= ~a18~0 10)) (.cse12 (not (= 10 |old(~a18~0)|))) (.cse38 (and .cse9 .cse43 .cse33 .cse34)) (.cse7 (and .cse9 .cse39 .cse33 .cse22)) (.cse17 (< 8 |old(~a18~0)|)) (.cse24 (and .cse9 .cse10 .cse33 .cse22)) (.cse21 (< |old(~a24~0)| 4)) (.cse5 (< 2 |old(~a24~0)|)) (.cse0 (and .cse9 .cse33 .cse22 .cse34)) (.cse27 (< 10 |old(~a18~0)|)) (.cse1 (< |old(~a24~0)| 2)) (.cse40 (< 9 |old(~a18~0)|)) (.cse13 (<= |old(~a24~0)| 2)) (.cse14 (< 3 |old(~a24~0)|)) (.cse41 (< |old(~a18~0)| 9)) (.cse30 (and .cse8 .cse9 .cse39 .cse33)) (.cse26 (not (= |old(~a24~0)| 1))) (.cse31 (< 99 |old(~a3~0)|)) (.cse37 (and .cse9 .cse32 .cse39 .cse33)) (.cse42 (and .cse9 .cse32 .cse10 .cse33)) (.cse15 (not (= 4 |old(~a15~0)|))) (.cse19 (and (<= |old(~a3~0)| 306) (< 115 |old(~a3~0)|))) (.cse35 (not (= 0 |old(~a24~0)|))) (.cse16 (and .cse8 .cse9 .cse33 .cse34)) (.cse2 (not .cse25)) (.cse3 (< |old(~a18~0)| 12)) (.cse18 (< 417 |old(~a3~0)|)) (.cse36 (not (= 3 |old(~a24~0)|))) (.cse29 (< |old(~a15~0)| 5)) (.cse23 (= ~a18~0 11)) (.cse20 (not (= 11 |old(~a18~0)|)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse1 .cse7) (or (and .cse8 .cse9 .cse10 .cse11) .cse12 .cse13 .cse14 .cse15) (or .cse16 .cse13 .cse14 .cse2 .cse17 .cse18) (or .cse1 .cse19 .cse3 .cse7 .cse4) (or .cse20 .cse21 (and .cse9 .cse10 .cse22 .cse23) .cse15) (or .cse5 .cse6 .cse7 .cse17) (or .cse24 .cse15 .cse1 .cse18) (or .cse24 .cse6 .cse15 .cse17) (or .cse25 .cse26 .cse27 .cse7) (or .cse28 .cse25 .cse26 .cse3) (or .cse29 .cse25 .cse13 .cse14 .cse30 .cse17) (or .cse28 .cse6 .cse26) (or .cse31 .cse6 .cse14 .cse7 .cse17) (or (and .cse9 .cse32 .cse33 .cse34) .cse2 .cse35) (or .cse36 (and .cse8 .cse9 (or (<= ~a3~0 417) (not (= calculate_output_~input 4))) .cse11 .cse34) .cse12 .cse2) (or .cse27 .cse37 .cse35) (or .cse38 .cse26 .cse2 .cse18) (or (and .cse9 .cse39 .cse22 .cse23) .cse5 .cse20 .cse1 .cse18) (or .cse38 .cse40 .cse26 .cse2) (or .cse29 .cse25 .cse1 .cse19 .cse7 .cse18) (or .cse36 (and .cse8 .cse9 .cse23 .cse34) .cse20 .cse19 .cse2) (or .cse5 .cse27 .cse1 .cse41 .cse7) (or .cse29 .cse25 .cse21 .cse41 .cse7) (or .cse5 .cse1 .cse7 .cse17 .cse18) (or .cse42 .cse15 .cse3 .cse35 .cse18) (or .cse24 .cse40 .cse21 .cse15) (or .cse29 .cse25 .cse13 .cse14 .cse19 .cse30) (or .cse5 .cse0 .cse27 .cse1 .cse2) (or .cse40 .cse13 .cse14 .cse41 .cse30 .cse2) (or .cse29 .cse37 .cse35 .cse18) (or (and .cse9 .cse43 .cse39 .cse23) .cse26 .cse20 .cse19) (or .cse31 .cse37 .cse35) (or .cse29 (and .cse9 .cse32 .cse39 .cse23) .cse20 .cse35) (or .cse42 .cse15 .cse19 .cse35 .cse18) (or .cse36 .cse16 .cse2 .cse3 .cse18) (or .cse36 .cse29 (and .cse8 .cse9 .cse39 .cse23) .cse25 .cse20)))) [2023-04-01 23:41:02,158 INFO L899 garLoopResultBuilder]: For program point L1647-1(line 1647) no Hoare annotation was computed. [2023-04-01 23:41:02,158 INFO L899 garLoopResultBuilder]: For program point L1449(lines 1449 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,158 INFO L899 garLoopResultBuilder]: For program point L723(lines 723 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,158 INFO L899 garLoopResultBuilder]: For program point L525(lines 525 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,158 INFO L899 garLoopResultBuilder]: For program point L195-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,158 INFO L899 garLoopResultBuilder]: For program point L1186(lines 1186 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,158 INFO L899 garLoopResultBuilder]: For program point L129-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,158 INFO L899 garLoopResultBuilder]: For program point L63-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,159 INFO L899 garLoopResultBuilder]: For program point L1517(lines 1517 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,159 INFO L899 garLoopResultBuilder]: For program point L262(lines 262 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,159 INFO L899 garLoopResultBuilder]: For program point L196(line 196) no Hoare annotation was computed. [2023-04-01 23:41:02,159 INFO L899 garLoopResultBuilder]: For program point L130(line 130) no Hoare annotation was computed. [2023-04-01 23:41:02,159 INFO L899 garLoopResultBuilder]: For program point L1121(lines 1121 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,159 INFO L899 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed. [2023-04-01 23:41:02,159 INFO L899 garLoopResultBuilder]: For program point L1055(lines 1055 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,159 INFO L899 garLoopResultBuilder]: For program point L659(lines 659 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,159 INFO L899 garLoopResultBuilder]: For program point L593(lines 593 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,159 INFO L899 garLoopResultBuilder]: For program point L329(lines 329 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,159 INFO L899 garLoopResultBuilder]: For program point L1254(lines 1254 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,159 INFO L899 garLoopResultBuilder]: For program point L990(lines 990 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,159 INFO L899 garLoopResultBuilder]: For program point L1321(lines 1321 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,159 INFO L899 garLoopResultBuilder]: For program point L198-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,159 INFO L899 garLoopResultBuilder]: For program point L132-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,159 INFO L899 garLoopResultBuilder]: For program point L66-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,159 INFO L899 garLoopResultBuilder]: For program point L925(lines 925 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,159 INFO L899 garLoopResultBuilder]: For program point L1586(lines 1586 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,159 INFO L899 garLoopResultBuilder]: For program point L463(lines 463 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,159 INFO L899 garLoopResultBuilder]: For program point L397(lines 397 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,159 INFO L899 garLoopResultBuilder]: For program point L199(line 199) no Hoare annotation was computed. [2023-04-01 23:41:02,159 INFO L899 garLoopResultBuilder]: For program point L133(line 133) no Hoare annotation was computed. [2023-04-01 23:41:02,160 INFO L899 garLoopResultBuilder]: For program point L67(line 67) no Hoare annotation was computed. [2023-04-01 23:41:02,160 INFO L899 garLoopResultBuilder]: For program point L860(lines 860 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,160 INFO L899 garLoopResultBuilder]: For program point L794(lines 794 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,160 INFO L899 garLoopResultBuilder]: For program point L728(lines 728 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,160 INFO L899 garLoopResultBuilder]: For program point L1389(lines 1389 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,160 INFO L899 garLoopResultBuilder]: For program point L1522(lines 1522 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,160 INFO L899 garLoopResultBuilder]: For program point L1456(lines 1456 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,160 INFO L899 garLoopResultBuilder]: For program point L201-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,160 INFO L899 garLoopResultBuilder]: For program point L135-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,160 INFO L899 garLoopResultBuilder]: For program point L69-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,160 INFO L899 garLoopResultBuilder]: For program point L532(lines 532 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,160 INFO L899 garLoopResultBuilder]: For program point L268(lines 268 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,160 INFO L899 garLoopResultBuilder]: For program point L1259(lines 1259 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,160 INFO L899 garLoopResultBuilder]: For program point L202(line 202) no Hoare annotation was computed. [2023-04-01 23:41:02,160 INFO L899 garLoopResultBuilder]: For program point L1193(lines 1193 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,161 INFO L899 garLoopResultBuilder]: For program point L136(line 136) no Hoare annotation was computed. [2023-04-01 23:41:02,161 INFO L899 garLoopResultBuilder]: For program point L70(line 70) no Hoare annotation was computed. [2023-04-01 23:41:02,161 INFO L899 garLoopResultBuilder]: For program point L1061(lines 1061 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,161 INFO L899 garLoopResultBuilder]: For program point L599(lines 599 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,161 INFO L899 garLoopResultBuilder]: For program point L1128(lines 1128 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,161 INFO L899 garLoopResultBuilder]: For program point L666(lines 666 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,161 INFO L899 garLoopResultBuilder]: For program point L336(lines 336 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,161 INFO L899 garLoopResultBuilder]: For program point L1327(lines 1327 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,161 INFO L899 garLoopResultBuilder]: For program point L204-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,161 INFO L899 garLoopResultBuilder]: For program point L138-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,161 INFO L899 garLoopResultBuilder]: For program point L72-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,161 INFO L899 garLoopResultBuilder]: For program point L997(lines 997 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,161 INFO L899 garLoopResultBuilder]: For program point L1592(lines 1592 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,162 INFO L899 garLoopResultBuilder]: For program point L403(lines 403 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,162 INFO L899 garLoopResultBuilder]: For program point L205(line 205) no Hoare annotation was computed. [2023-04-01 23:41:02,162 INFO L899 garLoopResultBuilder]: For program point L139(line 139) no Hoare annotation was computed. [2023-04-01 23:41:02,162 INFO L899 garLoopResultBuilder]: For program point L73(line 73) no Hoare annotation was computed. [2023-04-01 23:41:02,162 INFO L899 garLoopResultBuilder]: For program point L932(lines 932 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,162 INFO L899 garLoopResultBuilder]: For program point L800(lines 800 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,162 INFO L899 garLoopResultBuilder]: For program point L470(lines 470 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,162 INFO L899 garLoopResultBuilder]: For program point L867(lines 867 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,162 INFO L899 garLoopResultBuilder]: For program point L735(lines 735 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,162 INFO L899 garLoopResultBuilder]: For program point L1528(lines 1528 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,162 INFO L899 garLoopResultBuilder]: For program point L1462(lines 1462 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,162 INFO L899 garLoopResultBuilder]: For program point L1396(lines 1396 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,162 INFO L899 garLoopResultBuilder]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 160) no Hoare annotation was computed. [2023-04-01 23:41:02,162 INFO L899 garLoopResultBuilder]: For program point L273(lines 273 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,162 INFO L899 garLoopResultBuilder]: For program point L207-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,163 INFO L899 garLoopResultBuilder]: For program point L141-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,164 INFO L899 garLoopResultBuilder]: For program point L75-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,168 INFO L899 garLoopResultBuilder]: For program point L208(line 208) no Hoare annotation was computed. [2023-04-01 23:41:02,168 INFO L899 garLoopResultBuilder]: For program point L142(line 142) no Hoare annotation was computed. [2023-04-01 23:41:02,168 INFO L899 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed. [2023-04-01 23:41:02,168 INFO L899 garLoopResultBuilder]: For program point L605(lines 605 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,168 INFO L899 garLoopResultBuilder]: For program point L539(lines 539 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,168 INFO L899 garLoopResultBuilder]: For program point L1266(lines 1266 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,168 INFO L899 garLoopResultBuilder]: For program point L1200(lines 1200 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,168 INFO L899 garLoopResultBuilder]: For program point L1134(lines 1134 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,168 INFO L899 garLoopResultBuilder]: For program point L1068(lines 1068 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,168 INFO L899 garLoopResultBuilder]: For program point L1333(lines 1333 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,168 INFO L899 garLoopResultBuilder]: For program point L210-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,168 INFO L899 garLoopResultBuilder]: For program point L144-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,169 INFO L899 garLoopResultBuilder]: For program point L78-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,169 INFO L899 garLoopResultBuilder]: For program point L1003(lines 1003 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,169 INFO L899 garLoopResultBuilder]: For program point L673(lines 673 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,169 INFO L899 garLoopResultBuilder]: For program point L1598(lines 1598 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,169 INFO L899 garLoopResultBuilder]: For program point L409(lines 409 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,169 INFO L899 garLoopResultBuilder]: For program point L343(lines 343 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,169 INFO L899 garLoopResultBuilder]: For program point L211(line 211) no Hoare annotation was computed. [2023-04-01 23:41:02,169 INFO L899 garLoopResultBuilder]: For program point L145(line 145) no Hoare annotation was computed. [2023-04-01 23:41:02,169 INFO L899 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed. [2023-04-01 23:41:02,169 INFO L899 garLoopResultBuilder]: For program point L938(lines 938 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,169 INFO L899 garLoopResultBuilder]: For program point L1533(lines 1533 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,169 INFO L899 garLoopResultBuilder]: For program point L476(lines 476 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,169 INFO L899 garLoopResultBuilder]: For program point L873(lines 873 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,169 INFO L899 garLoopResultBuilder]: For program point L807(lines 807 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,169 INFO L899 garLoopResultBuilder]: For program point L1402(lines 1402 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,169 INFO L899 garLoopResultBuilder]: For program point L213-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,169 INFO L899 garLoopResultBuilder]: For program point L147-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,169 INFO L899 garLoopResultBuilder]: For program point L81-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,169 INFO L899 garLoopResultBuilder]: For program point L742(lines 742 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,169 INFO L899 garLoopResultBuilder]: For program point L1469(lines 1469 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,169 INFO L899 garLoopResultBuilder]: For program point L280(lines 280 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,169 INFO L899 garLoopResultBuilder]: For program point L214(line 214) no Hoare annotation was computed. [2023-04-01 23:41:02,170 INFO L899 garLoopResultBuilder]: For program point L148(line 148) no Hoare annotation was computed. [2023-04-01 23:41:02,170 INFO L899 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed. [2023-04-01 23:41:02,170 INFO L899 garLoopResultBuilder]: For program point L611(lines 611 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,170 INFO L899 garLoopResultBuilder]: For program point L545(lines 545 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,170 INFO L899 garLoopResultBuilder]: For program point L1273(lines 1273 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,170 INFO L899 garLoopResultBuilder]: For program point L216-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,170 INFO L899 garLoopResultBuilder]: For program point L1207(lines 1207 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,170 INFO L899 garLoopResultBuilder]: For program point L150-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,170 INFO L899 garLoopResultBuilder]: For program point L1141(lines 1141 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,170 INFO L899 garLoopResultBuilder]: For program point L84-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,170 INFO L899 garLoopResultBuilder]: For program point L1075(lines 1075 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,170 INFO L899 garLoopResultBuilder]: For program point L1009(lines 1009 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,170 INFO L899 garLoopResultBuilder]: For program point calculate_outputFINAL(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,170 INFO L899 garLoopResultBuilder]: For program point L1340(lines 1340 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,170 INFO L899 garLoopResultBuilder]: For program point L217(line 217) no Hoare annotation was computed. [2023-04-01 23:41:02,170 INFO L899 garLoopResultBuilder]: For program point L151(line 151) no Hoare annotation was computed. [2023-04-01 23:41:02,170 INFO L899 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed. [2023-04-01 23:41:02,170 INFO L899 garLoopResultBuilder]: For program point L680(lines 680 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,170 INFO L899 garLoopResultBuilder]: For program point L1605(lines 1605 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,170 INFO L899 garLoopResultBuilder]: For program point L1539(lines 1539 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,170 INFO L899 garLoopResultBuilder]: For program point L416(lines 416 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,170 INFO L899 garLoopResultBuilder]: For program point L350(lines 350 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,171 INFO L899 garLoopResultBuilder]: For program point L945(lines 945 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,171 INFO L899 garLoopResultBuilder]: For program point L483(lines 483 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,171 INFO L899 garLoopResultBuilder]: For program point L153-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,171 INFO L899 garLoopResultBuilder]: For program point L87-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,171 INFO L899 garLoopResultBuilder]: For program point L880(lines 880 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,171 INFO L899 garLoopResultBuilder]: For program point L814(lines 814 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,171 INFO L899 garLoopResultBuilder]: For program point L1475(lines 1475 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,171 INFO L899 garLoopResultBuilder]: For program point L1409(lines 1409 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,171 INFO L899 garLoopResultBuilder]: For program point L286(lines 286 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,171 INFO L899 garLoopResultBuilder]: For program point L154(line 154) no Hoare annotation was computed. [2023-04-01 23:41:02,171 INFO L899 garLoopResultBuilder]: For program point L88(line 88) no Hoare annotation was computed. [2023-04-01 23:41:02,171 INFO L899 garLoopResultBuilder]: For program point L749(lines 749 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,171 INFO L899 garLoopResultBuilder]: For program point L617(lines 617 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,171 INFO L899 garLoopResultBuilder]: For program point L552(lines 552 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,171 INFO L899 garLoopResultBuilder]: For program point L1213(lines 1213 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,171 INFO L899 garLoopResultBuilder]: For program point L156-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,171 INFO L899 garLoopResultBuilder]: For program point L90-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,171 INFO L899 garLoopResultBuilder]: For program point L1015(lines 1015 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,171 INFO L899 garLoopResultBuilder]: For program point L1346(lines 1346 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,171 INFO L899 garLoopResultBuilder]: For program point L1280(lines 1280 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,171 INFO L899 garLoopResultBuilder]: For program point L157(line 157) no Hoare annotation was computed. [2023-04-01 23:41:02,171 INFO L899 garLoopResultBuilder]: For program point L1148(lines 1148 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,172 INFO L899 garLoopResultBuilder]: For program point L91(line 91) no Hoare annotation was computed. [2023-04-01 23:41:02,172 INFO L899 garLoopResultBuilder]: For program point L1082(lines 1082 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,172 INFO L899 garLoopResultBuilder]: For program point L752(lines 752 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,172 INFO L899 garLoopResultBuilder]: For program point L686(lines 686 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,172 INFO L899 garLoopResultBuilder]: For program point L951(lines 951 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,172 INFO L899 garLoopResultBuilder]: For program point L1612(lines 1612 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,172 INFO L899 garLoopResultBuilder]: For program point L1546(lines 1546 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,172 INFO L899 garLoopResultBuilder]: For program point L423(lines 423 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,172 INFO L899 garLoopResultBuilder]: For program point L357(lines 357 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,172 INFO L899 garLoopResultBuilder]: For program point L159-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,172 INFO L899 garLoopResultBuilder]: For program point L93-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,172 INFO L899 garLoopResultBuilder]: For program point L622(lines 622 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,172 INFO L899 garLoopResultBuilder]: For program point L490(lines 490 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,172 INFO L899 garLoopResultBuilder]: For program point L1415(lines 1415 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,173 INFO L899 garLoopResultBuilder]: For program point L160(line 160) no Hoare annotation was computed. [2023-04-01 23:41:02,173 INFO L899 garLoopResultBuilder]: For program point L94(line 94) no Hoare annotation was computed. [2023-04-01 23:41:02,173 INFO L899 garLoopResultBuilder]: For program point L887(lines 887 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,173 INFO L899 garLoopResultBuilder]: For program point L821(lines 821 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,173 INFO L899 garLoopResultBuilder]: For program point L1482(lines 1482 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,173 INFO L899 garLoopResultBuilder]: For program point L293(lines 293 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,174 INFO L899 garLoopResultBuilder]: For program point L227(lines 227 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,174 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 35 1648) the Hoare annotation is: (let ((.cse25 (= 6 |old(~a15~0)|)) (.cse34 (= ~a24~0 0)) (.cse8 (= ~a24~0 3)) (.cse10 (= ~a15~0 4)) (.cse22 (= ~a24~0 |old(~a24~0)|)) (.cse36 (= ~a15~0 6)) (.cse9 (= ~a3~0 |old(~a3~0)|)) (.cse43 (= ~a24~0 1)) (.cse40 (= ~a15~0 |old(~a15~0)|)) (.cse35 (= ~a18~0 |old(~a18~0)|))) (let ((.cse4 (<= 3 |old(~a24~0)|)) (.cse28 (and .cse9 .cse43 .cse40 .cse35)) (.cse6 (< 4 |old(~a15~0)|)) (.cse39 (and .cse9 .cse43 .cse35 .cse36)) (.cse30 (< |old(~a18~0)| 9)) (.cse7 (and .cse9 .cse40 .cse35 .cse22)) (.cse17 (< 8 |old(~a18~0)|)) (.cse24 (and .cse9 .cse10 .cse35 .cse22)) (.cse29 (< 9 |old(~a18~0)|)) (.cse21 (< |old(~a24~0)| 4)) (.cse13 (<= |old(~a24~0)| 2)) (.cse14 (< 3 |old(~a24~0)|)) (.cse32 (and .cse8 .cse9 .cse40 .cse35)) (.cse5 (< 2 |old(~a24~0)|)) (.cse0 (and .cse9 .cse35 .cse22 .cse36)) (.cse27 (< 10 |old(~a18~0)|)) (.cse1 (< |old(~a24~0)| 2)) (.cse26 (not (= |old(~a24~0)| 1))) (.cse33 (< 99 |old(~a3~0)|)) (.cse38 (and .cse9 .cse34 .cse40 .cse35)) (.cse42 (and .cse9 .cse34 .cse10 .cse35)) (.cse15 (not (= 4 |old(~a15~0)|))) (.cse19 (and (<= |old(~a3~0)| 306) (< 115 |old(~a3~0)|))) (.cse37 (not (= 0 |old(~a24~0)|))) (.cse16 (and .cse8 .cse9 .cse35 .cse36)) (.cse3 (< |old(~a18~0)| 12)) (.cse18 (< 417 |old(~a3~0)|)) (.cse12 (not (= 10 |old(~a18~0)|))) (.cse11 (= ~a18~0 10)) (.cse2 (not .cse25)) (.cse41 (not (= 3 |old(~a24~0)|))) (.cse31 (< |old(~a15~0)| 5)) (.cse23 (= ~a18~0 11)) (.cse20 (not (= 11 |old(~a18~0)|)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse1 .cse7) (or (and .cse8 .cse9 .cse10 .cse11) .cse12 .cse13 .cse14 .cse15) (or .cse16 .cse13 .cse14 .cse2 .cse17 .cse18) (or .cse1 .cse19 .cse3 .cse7 .cse4) (or .cse20 .cse21 (and .cse9 .cse10 .cse22 .cse23) .cse15) (or .cse5 .cse6 .cse7 .cse17) (or .cse24 .cse15 .cse1 .cse18) (or .cse24 .cse6 .cse15 .cse17) (or .cse25 .cse26 .cse27 .cse7) (or .cse28 .cse25 .cse26 .cse3) (or .cse29 .cse16 .cse13 .cse14 .cse30 .cse2) (or .cse31 .cse25 .cse13 .cse14 .cse32 .cse17) (or .cse28 .cse6 .cse26) (or .cse33 .cse6 .cse14 .cse7 .cse17) (or (and .cse9 .cse34 .cse35 .cse36) .cse2 .cse37) (or .cse27 .cse38 .cse37) (or .cse39 .cse26 .cse2 .cse18) (or (and .cse9 .cse40 .cse22 .cse23) .cse5 .cse20 .cse1 .cse18) (or .cse39 .cse29 .cse26 .cse2) (or .cse31 .cse25 .cse1 .cse19 .cse7 .cse18) (or .cse41 (and .cse8 .cse9 .cse23 .cse36) .cse20 .cse19 .cse2) (or .cse5 .cse27 .cse1 .cse30 .cse7) (or .cse31 .cse25 .cse21 .cse30 .cse7) (or .cse5 .cse1 .cse7 .cse17 .cse18) (or .cse42 .cse15 .cse3 .cse37 .cse18) (or .cse24 .cse29 .cse21 .cse15) (or .cse31 .cse25 .cse13 .cse14 .cse19 .cse32) (or .cse5 .cse0 .cse27 .cse1 .cse2) (or .cse31 .cse38 .cse37 .cse18) (or (and .cse9 .cse43 .cse40 .cse23) .cse26 .cse20 .cse19) (or .cse33 .cse38 .cse37) (or .cse31 (and .cse9 .cse34 .cse40 .cse23) .cse20 .cse37) (or .cse42 .cse15 .cse19 .cse37 .cse18) (or .cse41 .cse16 .cse2 .cse3 .cse18) (or .cse41 .cse12 (and .cse8 .cse9 .cse11 .cse36) .cse2) (or .cse41 .cse31 (and .cse8 .cse9 .cse40 .cse23) .cse25 .cse20)))) [2023-04-01 23:41:02,174 INFO L899 garLoopResultBuilder]: For program point L162-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,174 INFO L899 garLoopResultBuilder]: For program point L96-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,174 INFO L899 garLoopResultBuilder]: For program point L559(lines 559 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,174 INFO L899 garLoopResultBuilder]: For program point L1220(lines 1220 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,174 INFO L899 garLoopResultBuilder]: For program point L163(line 163) no Hoare annotation was computed. [2023-04-01 23:41:02,174 INFO L899 garLoopResultBuilder]: For program point L97(line 97) no Hoare annotation was computed. [2023-04-01 23:41:02,174 INFO L899 garLoopResultBuilder]: For program point L1088(lines 1088 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,174 INFO L899 garLoopResultBuilder]: For program point L1022(lines 1022 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,174 INFO L899 garLoopResultBuilder]: For program point L1353(lines 1353 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,174 INFO L899 garLoopResultBuilder]: For program point L1287(lines 1287 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,174 INFO L899 garLoopResultBuilder]: For program point L1155(lines 1155 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,174 INFO L899 garLoopResultBuilder]: For program point L759(lines 759 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,174 INFO L899 garLoopResultBuilder]: For program point L693(lines 693 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,175 INFO L899 garLoopResultBuilder]: For program point L363(lines 363 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,175 INFO L899 garLoopResultBuilder]: For program point L165-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,175 INFO L899 garLoopResultBuilder]: For program point L99-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:41:02,175 INFO L899 garLoopResultBuilder]: For program point L958(lines 958 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,175 INFO L899 garLoopResultBuilder]: For program point L1619(lines 1619 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,175 INFO L899 garLoopResultBuilder]: For program point L1553(lines 1553 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,175 INFO L899 garLoopResultBuilder]: For program point L496(lines 496 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,175 INFO L899 garLoopResultBuilder]: For program point L430(lines 430 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,175 INFO L899 garLoopResultBuilder]: For program point L166(line 166) no Hoare annotation was computed. [2023-04-01 23:41:02,180 INFO L899 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed. [2023-04-01 23:41:02,180 INFO L899 garLoopResultBuilder]: For program point L893(lines 893 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,180 INFO L899 garLoopResultBuilder]: For program point L629(lines 629 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,180 INFO L899 garLoopResultBuilder]: For program point L1422(lines 1422 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,180 INFO L899 garLoopResultBuilder]: For program point L1356(lines 1356 1646) no Hoare annotation was computed. [2023-04-01 23:41:02,181 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-04-01 23:41:02,182 INFO L895 garLoopResultBuilder]: At program point L-1(line -1) the Hoare annotation is: (and (<= 9 ~a18~0) (= ~a24~0 3) (= ~a15~0 4) (<= ~a18~0 9) (<= ~a3~0 99)) [2023-04-01 23:41:02,182 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2023-04-01 23:41:02,182 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2023-04-01 23:41:02,186 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 23:41:02,196 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-04-01 23:41:02,221 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 01.04 11:41:02 BoogieIcfgContainer [2023-04-01 23:41:02,221 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-04-01 23:41:02,222 INFO L158 Benchmark]: Toolchain (without parser) took 194771.86ms. Allocated memory was 358.6MB in the beginning and 3.9GB in the end (delta: 3.5GB). Free memory was 308.3MB in the beginning and 2.7GB in the end (delta: -2.3GB). Peak memory consumption was 3.2GB. Max. memory is 8.0GB. [2023-04-01 23:41:02,222 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 188.7MB. Free memory is still 138.7MB. There was no memory consumed. Max. memory is 8.0GB. [2023-04-01 23:41:02,222 INFO L158 Benchmark]: CACSL2BoogieTranslator took 943.19ms. Allocated memory is still 358.6MB. Free memory was 308.3MB in the beginning and 190.3MB in the end (delta: 118.0MB). Peak memory consumption was 117.4MB. Max. memory is 8.0GB. [2023-04-01 23:41:02,222 INFO L158 Benchmark]: Boogie Preprocessor took 201.30ms. Allocated memory is still 358.6MB. Free memory was 190.3MB in the beginning and 170.9MB in the end (delta: 19.4MB). Peak memory consumption was 19.9MB. Max. memory is 8.0GB. [2023-04-01 23:41:02,222 INFO L158 Benchmark]: RCFGBuilder took 2451.18ms. Allocated memory was 358.6MB in the beginning and 591.4MB in the end (delta: 232.8MB). Free memory was 170.4MB in the beginning and 511.4MB in the end (delta: -341.0MB). Peak memory consumption was 90.0MB. Max. memory is 8.0GB. [2023-04-01 23:41:02,223 INFO L158 Benchmark]: TraceAbstraction took 191171.52ms. Allocated memory was 591.4MB in the beginning and 3.9GB in the end (delta: 3.3GB). Free memory was 510.4MB in the beginning and 2.7GB in the end (delta: -2.1GB). Peak memory consumption was 3.1GB. Max. memory is 8.0GB. [2023-04-01 23:41:02,223 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 188.7MB. Free memory is still 138.7MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 943.19ms. Allocated memory is still 358.6MB. Free memory was 308.3MB in the beginning and 190.3MB in the end (delta: 118.0MB). Peak memory consumption was 117.4MB. Max. memory is 8.0GB. * Boogie Preprocessor took 201.30ms. Allocated memory is still 358.6MB. Free memory was 190.3MB in the beginning and 170.9MB in the end (delta: 19.4MB). Peak memory consumption was 19.9MB. Max. memory is 8.0GB. * RCFGBuilder took 2451.18ms. Allocated memory was 358.6MB in the beginning and 591.4MB in the end (delta: 232.8MB). Free memory was 170.4MB in the beginning and 511.4MB in the end (delta: -341.0MB). Peak memory consumption was 90.0MB. Max. memory is 8.0GB. * TraceAbstraction took 191171.52ms. Allocated memory was 591.4MB in the beginning and 3.9GB in the end (delta: 3.3GB). Free memory was 510.4MB in the beginning and 2.7GB in the end (delta: -2.1GB). Peak memory consumption was 3.1GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 160]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 7 procedures, 777 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 191.1s, OverallIterations: 18, TraceHistogramMax: 8, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.4s, AutomataDifference: 81.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 68.3s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 75154 SdHoareTripleChecker+Valid, 68.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 75130 mSDsluCounter, 6019 SdHoareTripleChecker+Invalid, 57.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2327 mSDsCounter, 14875 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 125555 IncrementalHoareTripleChecker+Invalid, 140430 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 14875 mSolverCounterUnsat, 3692 mSDtfsCounter, 125555 mSolverCounterSat, 0.3s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 23533 GetRequests, 23161 SyntacticMatches, 16 SemanticMatches, 356 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3488 ImplicationChecksByTransitivity, 3.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=102747occurred in iteration=17, InterpolantAutomatonStates: 310, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 9.9s AutomataMinimizationTime, 18 MinimizatonAttempts, 21359 StatesRemovedByMinimization, 17 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 11 LocationsWithAnnotation, 5221 PreInvPairs, 5698 NumberOfFragments, 6029 HoareAnnotationTreeSize, 5221 FomulaSimplifications, 1998350 FormulaSimplificationTreeSizeReduction, 51.2s HoareSimplificationTime, 11 FomulaSimplificationsInter, 78475 FormulaSimplificationTreeSizeReductionInter, 16.9s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.8s SsaConstructionTime, 2.7s SatisfiabilityAnalysisTime, 22.3s InterpolantComputationTime, 27263 NumberOfCodeBlocks, 27263 NumberOfCodeBlocksAsserted, 33 NumberOfCheckSat, 36575 ConstructedInterpolants, 0 QuantifiedInterpolants, 57598 SizeOfPredicates, 8 NumberOfNonLiveVariables, 18657 ConjunctsInSsa, 74 ConjunctsInUnsatCore, 42 InterpolantComputations, 9 PerfectInterpolantSequences, 52827/54262 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 4269]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((a24 == 3 && !(a15 == 6)) && (a3 <= 115 || 306 < a3)) && 5 <= a15) || ((a18 <= 10 && a24 == 0) && !(a15 == 6))) || (((2 <= a24 && a24 <= 2) && a15 == 6) && 12 <= a18)) || (((a24 == 0 && !(a15 == 6)) && a18 == 11) && 5 <= a15)) || 99 < \old(a3)) || (((a18 <= 8 && a15 <= 4) && a24 <= 3) && a3 <= 99)) || (((9 <= a18 && a24 == 3) && a18 <= 9) && a15 == 6)) || (((2 <= a24 && a24 <= 2) && a3 <= 417) && a15 == 6)) || ((a24 == 3 && a18 == 10) && a15 == 6)) || (((a24 == 0 && !(a15 == 6)) && a3 <= 417) && 5 <= a15)) || ((a24 == 3 && a15 == 4) && a3 <= 417)) || ((a24 == 0 && a15 <= 4) && a3 <= 99)) || ((a15 == 4 && a18 <= 9) && 4 <= a24)) || (((2 <= a24 && a24 <= 2) && a18 <= 8) && a3 <= 417)) || (((((2 <= a24 && !(a15 == 6)) && a18 == 11) && a3 <= 417) && \old(a15) <= 5) && 5 <= a15)) || ((a24 == 1 && (a3 <= 115 || 306 < a3)) && a18 == 11)) || (a24 == 0 && a15 == 6)) || (((a24 == 3 && a3 <= 417) && a15 == 6) && 12 <= a18)) || (a15 == 4 && a18 <= 8)) || ((a24 <= 2 && a18 <= 8) && a15 <= 4)) || ((a15 == 4 && a3 <= 417) && 4 <= a24)) || 9 < \old(a18)) || (((a24 == 3 && a18 <= 8) && a3 <= 417) && 5 <= a15)) || (((a24 == 0 && a15 == 4) && a3 <= 417) && 12 <= a18)) || \old(a24) <= 2) || (((((2 <= a24 && !(a15 == 6)) && (a3 <= 115 || 306 < a3)) && \old(a15) <= 5) && 12 <= a18) && 5 <= a15)) || (((a24 == 1 && !(a15 == 6)) && \old(a15) <= 5) && 12 <= a18)) || (((a18 <= 10 && a24 == 1) && !(a15 == 6)) && \old(a15) <= 5)) || ((2 <= a24 && a24 <= 2) && a15 <= 4)) || 3 < \old(a24)) || ((a15 == 4 && a18 == 11) && 4 <= a24)) || (((((9 <= a18 && !(a15 == 6)) && (!(a18 == 9) || !(a24 == 4))) && \old(a15) <= 5) && 4 <= a24) && 5 <= a15)) || (((a24 == 3 && (a3 <= 115 || 306 < a3)) && a18 == 11) && a15 == 6)) || ((a24 == 1 && a3 <= 417) && a15 == 6)) || (((a18 <= 10 && 2 <= a24) && a24 <= 2) && 9 <= a18)) || !(4 == \old(a15))) || \old(a18) < 9) || (((!(a15 == 6) && 4 <= a24) && a3 <= 99) && 5 <= a15)) || (a24 == 1 && a15 <= 4)) || (a24 == 1 && a18 <= 9)) || (((a18 <= 10 && 2 <= a24) && a24 <= 2) && a15 == 6)) || (((a24 == 0 && a15 == 4) && (a3 <= 115 || 306 < a3)) && a3 <= 417)) || ((a24 == 3 && a15 == 4) && a18 == 10)) || ((((((a18 <= 8 && !(a15 == 6)) && (a3 <= 115 || 306 < a3)) && a3 <= 417) && \old(a15) <= 5) && 4 <= a24) && 5 <= a15) RESULT: Ultimate proved your program to be correct! [2023-04-01 23:41:02,248 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...