/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_label28.c -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-01 23:42:46,967 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-01 23:42:46,968 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-01 23:42:46,998 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2023-04-01 23:42:47,036 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 23:42:47,058 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-01 23:42:47,059 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-01 23:42:47,059 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-01 23:42:47,059 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-01 23:42:47,060 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-01 23:42:47,060 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-01 23:42:47,061 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-04-01 23:42:47,061 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-04-01 23:42:47,061 INFO L138 SettingsManager]: * Use SBE=true [2023-04-01 23:42:47,061 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-01 23:42:47,061 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-01 23:42:47,061 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-01 23:42:47,062 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-01 23:42:47,062 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-01 23:42:47,062 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-01 23:42:47,062 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-01 23:42:47,062 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-01 23:42:47,062 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-01 23:42:47,062 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-01 23:42:47,062 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-01 23:42:47,062 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-01 23:42:47,062 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-01 23:42:47,062 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-04-01 23:42:47,062 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-01 23:42:47,063 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 23:42:47,063 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-01 23:42:47,063 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-01 23:42:47,063 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-01 23:42:47,063 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-04-01 23:42:47,063 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-01 23:42:47,063 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-04-01 23:42:47,063 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-01 23:42:47,063 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-04-01 23:42:47,063 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-04-01 23:42:47,063 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-04-01 23:42:47,064 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-04-01 23:42:47,226 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-01 23:42:47,245 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-01 23:42:47,247 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-01 23:42:47,247 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-01 23:42:47,248 INFO L275 PluginConnector]: CDTParser initialized [2023-04-01 23:42:47,249 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/eca-rers2012/Problem18_label28.c [2023-04-01 23:42:48,166 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-01 23:42:48,469 INFO L351 CDTParser]: Found 1 translation units. [2023-04-01 23:42:48,470 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/eca-rers2012/Problem18_label28.c [2023-04-01 23:42:48,483 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6c49bb57d/cec3f967459e4d5fa9638d9ce9390926/FLAG08c950154 [2023-04-01 23:42:48,493 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6c49bb57d/cec3f967459e4d5fa9638d9ce9390926 [2023-04-01 23:42:48,495 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-01 23:42:48,496 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-01 23:42:48,496 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-01 23:42:48,496 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-01 23:42:48,499 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-01 23:42:48,499 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 11:42:48" (1/1) ... [2023-04-01 23:42:48,500 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16a5a7db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 11:42:48, skipping insertion in model container [2023-04-01 23:42:48,500 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 11:42:48" (1/1) ... [2023-04-01 23:42:48,504 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-01 23:42:48,566 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-01 23:42:48,725 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_label28.c[6667,6680] [2023-04-01 23:42:49,143 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 23:42:49,152 INFO L203 MainTranslator]: Completed pre-run [2023-04-01 23:42:49,175 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_label28.c[6667,6680] [2023-04-01 23:42:49,360 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 23:42:49,374 INFO L208 MainTranslator]: Completed translation [2023-04-01 23:42:49,375 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 11:42:49 WrapperNode [2023-04-01 23:42:49,375 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-01 23:42:49,376 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-01 23:42:49,376 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-01 23:42:49,376 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-01 23:42:49,383 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 11:42:49" (1/1) ... [2023-04-01 23:42:49,383 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 11:42:49" (1/1) ... [2023-04-01 23:42:49,411 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 11:42:49" (1/1) ... [2023-04-01 23:42:49,411 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 11:42:49" (1/1) ... [2023-04-01 23:42:49,461 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 11:42:49" (1/1) ... [2023-04-01 23:42:49,478 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 11:42:49" (1/1) ... [2023-04-01 23:42:49,493 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 11:42:49" (1/1) ... [2023-04-01 23:42:49,506 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 11:42:49" (1/1) ... [2023-04-01 23:42:49,523 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-01 23:42:49,523 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-01 23:42:49,524 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-01 23:42:49,524 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-01 23:42:49,524 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 11:42:49" (1/1) ... [2023-04-01 23:42:49,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 23:42:49,535 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 23:42:49,545 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 23:42:49,563 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-04-01 23:42:49,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-01 23:42:49,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-01 23:42:49,572 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-01 23:42:49,572 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2023-04-01 23:42:49,572 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2023-04-01 23:42:49,572 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2023-04-01 23:42:49,572 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-01 23:42:49,572 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2023-04-01 23:42:49,572 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2023-04-01 23:42:49,573 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2023-04-01 23:42:49,573 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-01 23:42:49,573 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-01 23:42:49,573 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-01 23:42:49,573 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-01 23:42:49,573 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-01 23:42:49,573 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2023-04-01 23:42:49,573 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-01 23:42:49,573 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-01 23:42:49,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-01 23:42:49,573 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-01 23:42:49,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-01 23:42:49,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-01 23:42:49,573 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-01 23:42:49,622 INFO L236 CfgBuilder]: Building ICFG [2023-04-01 23:42:49,623 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-01 23:42:51,801 INFO L277 CfgBuilder]: Performing block encoding [2023-04-01 23:42:51,816 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-01 23:42:51,816 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-04-01 23:42:51,819 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 11:42:51 BoogieIcfgContainer [2023-04-01 23:42:51,819 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-01 23:42:51,821 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-01 23:42:51,821 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-01 23:42:51,823 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-01 23:42:51,823 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.04 11:42:48" (1/3) ... [2023-04-01 23:42:51,823 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1e9bdb2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 11:42:51, skipping insertion in model container [2023-04-01 23:42:51,824 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 11:42:49" (2/3) ... [2023-04-01 23:42:51,824 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1e9bdb2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 11:42:51, skipping insertion in model container [2023-04-01 23:42:51,824 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 11:42:51" (3/3) ... [2023-04-01 23:42:51,825 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem18_label28.c [2023-04-01 23:42:51,837 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-01 23:42:51,837 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-04-01 23:42:51,890 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-01 23:42:51,894 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;@374af341, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-04-01 23:42:51,894 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-04-01 23:42:51,899 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 23:42:51,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-04-01 23:42:51,906 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 23:42:51,907 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 23:42:51,907 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 23:42:51,910 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 23:42:51,910 INFO L85 PathProgramCache]: Analyzing trace with hash -587526917, now seen corresponding path program 1 times [2023-04-01 23:42:51,916 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-01 23:42:51,916 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2121085383] [2023-04-01 23:42:51,917 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:42:51,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 23:42:52,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:42:52,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-01 23:42:52,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:42:52,327 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 23:42:52,327 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-01 23:42:52,327 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2121085383] [2023-04-01 23:42:52,328 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2121085383] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 23:42:52,328 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 23:42:52,328 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 23:42:52,329 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [113878177] [2023-04-01 23:42:52,330 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 23:42:52,332 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-04-01 23:42:52,332 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-01 23:42:52,349 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-04-01 23:42:52,350 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-04-01 23:42:52,353 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 22.0) internal successors, (66), 2 states have internal predecessors, (66), 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 23:42:55,935 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 23:42:55,935 INFO L93 Difference]: Finished difference Result 2270 states and 4349 transitions. [2023-04-01 23:42:55,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-04-01 23:42:55,939 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 22.0) internal successors, (66), 2 states have internal predecessors, (66), 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 70 [2023-04-01 23:42:55,940 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 23:42:55,957 INFO L225 Difference]: With dead ends: 2270 [2023-04-01 23:42:55,957 INFO L226 Difference]: Without dead ends: 1432 [2023-04-01 23:42:55,965 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-04-01 23:42:55,969 INFO L413 NwaCegarLoop]: 21 mSDtfsCounter, 2123 mSDsluCounter, 16 mSDsCounter, 0 mSdLazyCounter, 3363 mSolverCounterSat, 592 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2123 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 23:42:55,970 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2123 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 23:42:55,985 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1432 states. [2023-04-01 23:42:56,085 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1432 to 1425. [2023-04-01 23:42:56,088 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 23:42:56,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1425 states and 2229 transitions. [2023-04-01 23:42:56,093 INFO L78 Accepts]: Start accepts. Automaton has 1425 states and 2229 transitions. Word has length 70 [2023-04-01 23:42:56,093 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 23:42:56,093 INFO L495 AbstractCegarLoop]: Abstraction has 1425 states and 2229 transitions. [2023-04-01 23:42:56,093 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 22.0) internal successors, (66), 2 states have internal predecessors, (66), 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 23:42:56,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 2229 transitions. [2023-04-01 23:42:56,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2023-04-01 23:42:56,097 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 23:42:56,097 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, 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] [2023-04-01 23:42:56,097 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-01 23:42:56,097 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 23:42:56,098 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 23:42:56,098 INFO L85 PathProgramCache]: Analyzing trace with hash -1392139934, now seen corresponding path program 1 times [2023-04-01 23:42:56,098 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-01 23:42:56,098 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [9898241] [2023-04-01 23:42:56,099 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:42:56,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 23:42:56,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:42:56,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-01 23:42:56,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:42:56,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-01 23:42:56,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:42:56,348 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-01 23:42:56,348 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-01 23:42:56,348 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [9898241] [2023-04-01 23:42:56,348 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [9898241] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 23:42:56,349 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 23:42:56,349 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-04-01 23:42:56,349 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1622965391] [2023-04-01 23:42:56,349 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 23:42:56,350 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-04-01 23:42:56,350 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-01 23:42:56,350 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-04-01 23:42:56,350 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2023-04-01 23:42:56,351 INFO L87 Difference]: Start difference. First operand 1425 states and 2229 transitions. Second operand has 7 states, 6 states have (on average 22.333333333333332) internal successors, (134), 4 states have internal predecessors, (134), 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 23:43:00,394 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 23:43:00,394 INFO L93 Difference]: Finished difference Result 4355 states and 6855 transitions. [2023-04-01 23:43:00,394 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-04-01 23:43:00,395 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 22.333333333333332) internal successors, (134), 4 states have internal predecessors, (134), 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 140 [2023-04-01 23:43:00,396 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 23:43:00,410 INFO L225 Difference]: With dead ends: 4355 [2023-04-01 23:43:00,410 INFO L226 Difference]: Without dead ends: 2936 [2023-04-01 23:43:00,415 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 23:43:00,418 INFO L413 NwaCegarLoop]: 33 mSDtfsCounter, 3812 mSDsluCounter, 90 mSDsCounter, 0 mSdLazyCounter, 4845 mSolverCounterSat, 826 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.2s 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, 3.8s IncrementalHoareTripleChecker+Time [2023-04-01 23:43:00,418 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3812 Valid, 123 Invalid, 5671 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [826 Valid, 4845 Invalid, 0 Unknown, 0 Unchecked, 3.8s Time] [2023-04-01 23:43:00,426 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2936 states. [2023-04-01 23:43:00,471 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2936 to 2886. [2023-04-01 23:43:00,474 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 23:43:00,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 2886 states and 3987 transitions. [2023-04-01 23:43:00,480 INFO L78 Accepts]: Start accepts. Automaton has 2886 states and 3987 transitions. Word has length 140 [2023-04-01 23:43:00,480 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 23:43:00,480 INFO L495 AbstractCegarLoop]: Abstraction has 2886 states and 3987 transitions. [2023-04-01 23:43:00,480 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 22.333333333333332) internal successors, (134), 4 states have internal predecessors, (134), 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 23:43:00,480 INFO L276 IsEmpty]: Start isEmpty. Operand 2886 states and 3987 transitions. [2023-04-01 23:43:00,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2023-04-01 23:43:00,483 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 23:43:00,483 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, 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] [2023-04-01 23:43:00,483 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-04-01 23:43:00,483 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 23:43:00,483 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 23:43:00,484 INFO L85 PathProgramCache]: Analyzing trace with hash -986056314, now seen corresponding path program 1 times [2023-04-01 23:43:00,484 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-01 23:43:00,484 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1130604220] [2023-04-01 23:43:00,484 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:43:00,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 23:43:00,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:00,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-01 23:43:00,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:00,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-01 23:43:00,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:00,738 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-01 23:43:00,738 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-01 23:43:00,738 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1130604220] [2023-04-01 23:43:00,739 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1130604220] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 23:43:00,739 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 23:43:00,739 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-04-01 23:43:00,739 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1000219889] [2023-04-01 23:43:00,739 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 23:43:00,739 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-04-01 23:43:00,739 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-01 23:43:00,740 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-04-01 23:43:00,740 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2023-04-01 23:43:00,740 INFO L87 Difference]: Start difference. First operand 2886 states and 3987 transitions. Second operand has 8 states, 7 states have (on average 28.0) internal successors, (196), 5 states have internal predecessors, (196), 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 23:43:06,329 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 23:43:06,329 INFO L93 Difference]: Finished difference Result 11696 states and 16595 transitions. [2023-04-01 23:43:06,330 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-04-01 23:43:06,330 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 28.0) internal successors, (196), 5 states have internal predecessors, (196), 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 202 [2023-04-01 23:43:06,330 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 23:43:06,356 INFO L225 Difference]: With dead ends: 11696 [2023-04-01 23:43:06,356 INFO L226 Difference]: Without dead ends: 8816 [2023-04-01 23:43:06,361 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 23:43:06,362 INFO L413 NwaCegarLoop]: 27 mSDtfsCounter, 3829 mSDsluCounter, 91 mSDsCounter, 0 mSdLazyCounter, 7432 mSolverCounterSat, 1568 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s 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, 5.3s IncrementalHoareTripleChecker+Time [2023-04-01 23:43:06,362 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3829 Valid, 118 Invalid, 9000 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1568 Valid, 7432 Invalid, 0 Unknown, 0 Unchecked, 5.3s Time] [2023-04-01 23:43:06,369 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8816 states. [2023-04-01 23:43:06,480 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8816 to 8757. [2023-04-01 23:43:06,491 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 23:43:06,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8757 states to 8757 states and 11157 transitions. [2023-04-01 23:43:06,508 INFO L78 Accepts]: Start accepts. Automaton has 8757 states and 11157 transitions. Word has length 202 [2023-04-01 23:43:06,509 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 23:43:06,509 INFO L495 AbstractCegarLoop]: Abstraction has 8757 states and 11157 transitions. [2023-04-01 23:43:06,509 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 28.0) internal successors, (196), 5 states have internal predecessors, (196), 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 23:43:06,509 INFO L276 IsEmpty]: Start isEmpty. Operand 8757 states and 11157 transitions. [2023-04-01 23:43:06,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2023-04-01 23:43:06,512 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 23:43:06,512 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:43:06,512 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-04-01 23:43:06,512 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 23:43:06,512 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 23:43:06,513 INFO L85 PathProgramCache]: Analyzing trace with hash -107844498, now seen corresponding path program 1 times [2023-04-01 23:43:06,513 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-01 23:43:06,513 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1513343648] [2023-04-01 23:43:06,513 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:43:06,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 23:43:06,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:06,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-01 23:43:06,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:06,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-01 23:43:06,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:06,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2023-04-01 23:43:06,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:06,754 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 196 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-04-01 23:43:06,755 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-01 23:43:06,755 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1513343648] [2023-04-01 23:43:06,755 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1513343648] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-01 23:43:06,755 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [113392663] [2023-04-01 23:43:06,755 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:43:06,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 23:43:06,755 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 23:43:06,758 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 23:43:06,758 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 23:43:06,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:06,933 INFO L262 TraceCheckSpWp]: Trace formula consists of 477 conjuncts, 4 conjunts are in the unsatisfiable core [2023-04-01 23:43:06,939 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-01 23:43:07,064 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 197 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-01 23:43:07,065 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-04-01 23:43:07,294 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 197 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-01 23:43:07,294 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [113392663] provided 0 perfect and 2 imperfect interpolant sequences [2023-04-01 23:43:07,294 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-04-01 23:43:07,294 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5, 5] total 11 [2023-04-01 23:43:07,294 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [571864626] [2023-04-01 23:43:07,295 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-04-01 23:43:07,295 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-04-01 23:43:07,295 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-01 23:43:07,296 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-04-01 23:43:07,296 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2023-04-01 23:43:07,296 INFO L87 Difference]: Start difference. First operand 8757 states and 11157 transitions. Second operand has 11 states, 11 states have (on average 36.27272727272727) internal successors, (399), 9 states have internal predecessors, (399), 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 23:43:13,729 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 23:43:13,730 INFO L93 Difference]: Finished difference Result 23722 states and 31240 transitions. [2023-04-01 23:43:13,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2023-04-01 23:43:13,730 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 36.27272727272727) internal successors, (399), 9 states have internal predecessors, (399), 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 265 [2023-04-01 23:43:13,731 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 23:43:13,773 INFO L225 Difference]: With dead ends: 23722 [2023-04-01 23:43:13,773 INFO L226 Difference]: Without dead ends: 13303 [2023-04-01 23:43:13,792 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 555 GetRequests, 534 SyntacticMatches, 2 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 59 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=124, Invalid=296, Unknown=0, NotChecked=0, Total=420 [2023-04-01 23:43:13,796 INFO L413 NwaCegarLoop]: 51 mSDtfsCounter, 3195 mSDsluCounter, 173 mSDsCounter, 0 mSdLazyCounter, 12132 mSolverCounterSat, 1890 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3198 SdHoareTripleChecker+Valid, 224 SdHoareTripleChecker+Invalid, 14022 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1890 IncrementalHoareTripleChecker+Valid, 12132 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.0s IncrementalHoareTripleChecker+Time [2023-04-01 23:43:13,797 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3198 Valid, 224 Invalid, 14022 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1890 Valid, 12132 Invalid, 0 Unknown, 0 Unchecked, 6.0s Time] [2023-04-01 23:43:13,808 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13303 states. [2023-04-01 23:43:13,979 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13303 to 11715. [2023-04-01 23:43:14,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11715 states, 11430 states have (on average 1.0864391951006125) internal successors, (12418), 11510 states have internal predecessors, (12418), 50 states have call successors, (50), 50 states have call predecessors, (50), 234 states have return successors, (723), 154 states have call predecessors, (723), 49 states have call successors, (723) [2023-04-01 23:43:14,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11715 states to 11715 states and 13191 transitions. [2023-04-01 23:43:14,079 INFO L78 Accepts]: Start accepts. Automaton has 11715 states and 13191 transitions. Word has length 265 [2023-04-01 23:43:14,080 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 23:43:14,080 INFO L495 AbstractCegarLoop]: Abstraction has 11715 states and 13191 transitions. [2023-04-01 23:43:14,081 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 36.27272727272727) internal successors, (399), 9 states have internal predecessors, (399), 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 23:43:14,081 INFO L276 IsEmpty]: Start isEmpty. Operand 11715 states and 13191 transitions. [2023-04-01 23:43:14,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2023-04-01 23:43:14,086 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 23:43:14,086 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, 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, 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 23:43:14,097 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2023-04-01 23:43:14,291 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 23:43:14,291 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 23:43:14,292 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 23:43:14,292 INFO L85 PathProgramCache]: Analyzing trace with hash 1853150076, now seen corresponding path program 1 times [2023-04-01 23:43:14,294 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-01 23:43:14,297 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [979863103] [2023-04-01 23:43:14,297 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:43:14,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 23:43:14,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:14,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-01 23:43:14,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:14,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-01 23:43:14,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:14,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2023-04-01 23:43:14,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:14,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2023-04-01 23:43:14,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:14,808 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 192 proven. 3 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2023-04-01 23:43:14,809 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-01 23:43:14,809 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [979863103] [2023-04-01 23:43:14,809 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [979863103] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-01 23:43:14,809 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1480074216] [2023-04-01 23:43:14,809 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:43:14,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 23:43:14,810 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 23:43:14,810 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 23:43:14,814 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 23:43:14,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:14,921 INFO L262 TraceCheckSpWp]: Trace formula consists of 632 conjuncts, 4 conjunts are in the unsatisfiable core [2023-04-01 23:43:14,935 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-01 23:43:15,003 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 195 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2023-04-01 23:43:15,003 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-01 23:43:15,004 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1480074216] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 23:43:15,004 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-04-01 23:43:15,004 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 9 [2023-04-01 23:43:15,004 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1187460709] [2023-04-01 23:43:15,004 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 23:43:15,004 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 23:43:15,004 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-01 23:43:15,005 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 23:43:15,005 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2023-04-01 23:43:15,005 INFO L87 Difference]: Start difference. First operand 11715 states and 13191 transitions. Second operand has 3 states, 3 states have (on average 63.333333333333336) internal successors, (190), 3 states have internal predecessors, (190), 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 23:43:16,603 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 23:43:16,603 INFO L93 Difference]: Finished difference Result 27725 states and 31910 transitions. [2023-04-01 23:43:16,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 23:43:16,604 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 63.333333333333336) internal successors, (190), 3 states have internal predecessors, (190), 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 386 [2023-04-01 23:43:16,604 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 23:43:16,637 INFO L225 Difference]: With dead ends: 27725 [2023-04-01 23:43:16,637 INFO L226 Difference]: Without dead ends: 16016 [2023-04-01 23:43:16,656 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 401 GetRequests, 394 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2023-04-01 23:43:16,656 INFO L413 NwaCegarLoop]: 174 mSDtfsCounter, 668 mSDsluCounter, 20 mSDsCounter, 0 mSdLazyCounter, 1705 mSolverCounterSat, 320 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 668 SdHoareTripleChecker+Valid, 194 SdHoareTripleChecker+Invalid, 2025 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 320 IncrementalHoareTripleChecker+Valid, 1705 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2023-04-01 23:43:16,656 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [668 Valid, 194 Invalid, 2025 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [320 Valid, 1705 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2023-04-01 23:43:16,668 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16016 states. [2023-04-01 23:43:16,821 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16016 to 15302. [2023-04-01 23:43:16,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15302 states, 14957 states have (on average 1.0956074079026543) internal successors, (16387), 15050 states have internal predecessors, (16387), 65 states have call successors, (65), 65 states have call predecessors, (65), 279 states have return successors, (1152), 186 states have call predecessors, (1152), 64 states have call successors, (1152) [2023-04-01 23:43:16,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15302 states to 15302 states and 17604 transitions. [2023-04-01 23:43:16,856 INFO L78 Accepts]: Start accepts. Automaton has 15302 states and 17604 transitions. Word has length 386 [2023-04-01 23:43:16,857 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 23:43:16,857 INFO L495 AbstractCegarLoop]: Abstraction has 15302 states and 17604 transitions. [2023-04-01 23:43:16,857 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 63.333333333333336) internal successors, (190), 3 states have internal predecessors, (190), 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 23:43:16,858 INFO L276 IsEmpty]: Start isEmpty. Operand 15302 states and 17604 transitions. [2023-04-01 23:43:16,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2023-04-01 23:43:16,863 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 23:43:16,863 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:43:16,868 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-04-01 23:43:17,067 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 23:43:17,068 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 23:43:17,068 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 23:43:17,068 INFO L85 PathProgramCache]: Analyzing trace with hash 169285346, now seen corresponding path program 1 times [2023-04-01 23:43:17,068 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-01 23:43:17,069 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [439607405] [2023-04-01 23:43:17,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:43:17,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 23:43:17,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:17,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-01 23:43:17,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:17,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-01 23:43:17,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:17,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2023-04-01 23:43:17,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:17,576 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 124 proven. 8 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2023-04-01 23:43:17,576 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-01 23:43:17,576 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [439607405] [2023-04-01 23:43:17,576 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [439607405] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-01 23:43:17,576 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1611037895] [2023-04-01 23:43:17,576 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:43:17,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 23:43:17,576 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 23:43:17,577 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 23:43:17,610 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 23:43:17,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:17,688 INFO L262 TraceCheckSpWp]: Trace formula consists of 622 conjuncts, 4 conjunts are in the unsatisfiable core [2023-04-01 23:43:17,692 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-01 23:43:17,753 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2023-04-01 23:43:17,753 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-01 23:43:17,753 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1611037895] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 23:43:17,753 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-04-01 23:43:17,753 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 8 [2023-04-01 23:43:17,753 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2064446403] [2023-04-01 23:43:17,753 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 23:43:17,754 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 23:43:17,754 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-01 23:43:17,754 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 23:43:17,754 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2023-04-01 23:43:17,755 INFO L87 Difference]: Start difference. First operand 15302 states and 17604 transitions. Second operand has 3 states, 3 states have (on average 96.66666666666667) internal successors, (290), 3 states have internal predecessors, (290), 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 23:43:19,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 23:43:19,294 INFO L93 Difference]: Finished difference Result 30598 states and 35202 transitions. [2023-04-01 23:43:19,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 23:43:19,295 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 96.66666666666667) internal successors, (290), 3 states have internal predecessors, (290), 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 415 [2023-04-01 23:43:19,295 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 23:43:19,320 INFO L225 Difference]: With dead ends: 30598 [2023-04-01 23:43:19,321 INFO L226 Difference]: Without dead ends: 15302 [2023-04-01 23:43:19,333 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 427 GetRequests, 421 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 23:43:19,334 INFO L413 NwaCegarLoop]: 920 mSDtfsCounter, 703 mSDsluCounter, 26 mSDsCounter, 0 mSdLazyCounter, 1621 mSolverCounterSat, 270 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 703 SdHoareTripleChecker+Valid, 946 SdHoareTripleChecker+Invalid, 1891 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 270 IncrementalHoareTripleChecker+Valid, 1621 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2023-04-01 23:43:19,334 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [703 Valid, 946 Invalid, 1891 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [270 Valid, 1621 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2023-04-01 23:43:19,343 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15302 states. [2023-04-01 23:43:19,484 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15302 to 15302. [2023-04-01 23:43:19,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15302 states, 14957 states have (on average 1.0620445276459183) internal successors, (15885), 15050 states have internal predecessors, (15885), 65 states have call successors, (65), 65 states have call predecessors, (65), 279 states have return successors, (770), 186 states have call predecessors, (770), 64 states have call successors, (770) [2023-04-01 23:43:19,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15302 states to 15302 states and 16720 transitions. [2023-04-01 23:43:19,518 INFO L78 Accepts]: Start accepts. Automaton has 15302 states and 16720 transitions. Word has length 415 [2023-04-01 23:43:19,518 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 23:43:19,518 INFO L495 AbstractCegarLoop]: Abstraction has 15302 states and 16720 transitions. [2023-04-01 23:43:19,518 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 96.66666666666667) internal successors, (290), 3 states have internal predecessors, (290), 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 23:43:19,518 INFO L276 IsEmpty]: Start isEmpty. Operand 15302 states and 16720 transitions. [2023-04-01 23:43:19,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2023-04-01 23:43:19,524 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 23:43:19,524 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, 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, 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] [2023-04-01 23:43:19,531 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-04-01 23:43:19,729 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 23:43:19,729 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 23:43:19,730 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 23:43:19,730 INFO L85 PathProgramCache]: Analyzing trace with hash 893838112, now seen corresponding path program 1 times [2023-04-01 23:43:19,730 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-01 23:43:19,730 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [501660467] [2023-04-01 23:43:19,730 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:43:19,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 23:43:19,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:20,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-01 23:43:20,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:20,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-01 23:43:20,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:20,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2023-04-01 23:43:20,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:20,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2023-04-01 23:43:20,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:20,549 INFO L134 CoverageAnalysis]: Checked inductivity of 523 backedges. 189 proven. 218 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2023-04-01 23:43:20,549 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-01 23:43:20,549 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [501660467] [2023-04-01 23:43:20,550 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [501660467] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-01 23:43:20,550 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1891588924] [2023-04-01 23:43:20,550 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:43:20,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 23:43:20,550 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 23:43:20,551 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 23:43:20,584 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 23:43:20,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:20,671 INFO L262 TraceCheckSpWp]: Trace formula consists of 694 conjuncts, 16 conjunts are in the unsatisfiable core [2023-04-01 23:43:20,675 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-01 23:43:21,279 INFO L134 CoverageAnalysis]: Checked inductivity of 523 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2023-04-01 23:43:21,279 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-01 23:43:21,279 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1891588924] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 23:43:21,279 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-04-01 23:43:21,280 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [8] total 11 [2023-04-01 23:43:21,280 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1464822648] [2023-04-01 23:43:21,280 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 23:43:21,280 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-01 23:43:21,280 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-01 23:43:21,281 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-01 23:43:21,281 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2023-04-01 23:43:21,281 INFO L87 Difference]: Start difference. First operand 15302 states and 16720 transitions. Second operand has 5 states, 5 states have (on average 54.6) internal successors, (273), 4 states have internal predecessors, (273), 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 23:43:23,566 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 23:43:23,566 INFO L93 Difference]: Finished difference Result 36358 states and 39638 transitions. [2023-04-01 23:43:23,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-04-01 23:43:23,567 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 54.6) internal successors, (273), 4 states have internal predecessors, (273), 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 448 [2023-04-01 23:43:23,567 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 23:43:23,608 INFO L225 Difference]: With dead ends: 36358 [2023-04-01 23:43:23,608 INFO L226 Difference]: Without dead ends: 21062 [2023-04-01 23:43:23,632 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 462 GetRequests, 450 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=40, Invalid=142, Unknown=0, NotChecked=0, Total=182 [2023-04-01 23:43:23,633 INFO L413 NwaCegarLoop]: 44 mSDtfsCounter, 1870 mSDsluCounter, 80 mSDsCounter, 0 mSdLazyCounter, 3310 mSolverCounterSat, 153 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1870 SdHoareTripleChecker+Valid, 124 SdHoareTripleChecker+Invalid, 3463 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 153 IncrementalHoareTripleChecker+Valid, 3310 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2023-04-01 23:43:23,633 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1870 Valid, 124 Invalid, 3463 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [153 Valid, 3310 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2023-04-01 23:43:23,650 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21062 states. [2023-04-01 23:43:23,894 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21062 to 20263. [2023-04-01 23:43:23,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20263 states, 19855 states have (on average 1.052127927474188) internal successors, (20890), 19964 states have internal predecessors, (20890), 86 states have call successors, (86), 86 states have call predecessors, (86), 321 states have return successors, (927), 212 states have call predecessors, (927), 85 states have call successors, (927) [2023-04-01 23:43:23,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20263 states to 20263 states and 21903 transitions. [2023-04-01 23:43:23,935 INFO L78 Accepts]: Start accepts. Automaton has 20263 states and 21903 transitions. Word has length 448 [2023-04-01 23:43:23,936 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 23:43:23,936 INFO L495 AbstractCegarLoop]: Abstraction has 20263 states and 21903 transitions. [2023-04-01 23:43:23,936 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 54.6) internal successors, (273), 4 states have internal predecessors, (273), 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 23:43:23,936 INFO L276 IsEmpty]: Start isEmpty. Operand 20263 states and 21903 transitions. [2023-04-01 23:43:23,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2023-04-01 23:43:23,943 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 23:43:23,944 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, 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, 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 23:43:23,950 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2023-04-01 23:43:24,150 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 23:43:24,151 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 23:43:24,151 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 23:43:24,151 INFO L85 PathProgramCache]: Analyzing trace with hash 764930946, now seen corresponding path program 1 times [2023-04-01 23:43:24,151 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-01 23:43:24,151 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2025088400] [2023-04-01 23:43:24,151 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:43:24,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 23:43:24,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:24,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-01 23:43:24,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:24,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-01 23:43:24,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:24,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-04-01 23:43:24,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:24,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2023-04-01 23:43:24,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:24,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 405 [2023-04-01 23:43:24,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:24,716 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 189 proven. 12 refuted. 0 times theorem prover too weak. 256 trivial. 0 not checked. [2023-04-01 23:43:24,716 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-01 23:43:24,717 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2025088400] [2023-04-01 23:43:24,717 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2025088400] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-01 23:43:24,717 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [861681709] [2023-04-01 23:43:24,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:43:24,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 23:43:24,717 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 23:43:24,718 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 23:43:24,720 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 23:43:24,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:24,885 INFO L262 TraceCheckSpWp]: Trace formula consists of 829 conjuncts, 4 conjunts are in the unsatisfiable core [2023-04-01 23:43:24,899 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-01 23:43:24,962 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 195 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2023-04-01 23:43:24,962 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-01 23:43:24,962 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [861681709] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 23:43:24,963 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-04-01 23:43:24,963 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 8 [2023-04-01 23:43:24,963 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [48513344] [2023-04-01 23:43:24,963 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 23:43:24,964 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 23:43:24,964 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-01 23:43:24,964 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 23:43:24,964 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2023-04-01 23:43:24,964 INFO L87 Difference]: Start difference. First operand 20263 states and 21903 transitions. Second operand has 3 states, 3 states have (on average 124.33333333333333) internal successors, (373), 3 states have internal predecessors, (373), 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 23:43:26,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 23:43:26,373 INFO L93 Difference]: Finished difference Result 40520 states and 43800 transitions. [2023-04-01 23:43:26,373 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 23:43:26,373 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 124.33333333333333) internal successors, (373), 3 states have internal predecessors, (373), 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 556 [2023-04-01 23:43:26,374 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 23:43:26,412 INFO L225 Difference]: With dead ends: 40520 [2023-04-01 23:43:26,412 INFO L226 Difference]: Without dead ends: 20263 [2023-04-01 23:43:26,435 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 572 GetRequests, 566 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 23:43:26,435 INFO L413 NwaCegarLoop]: 769 mSDtfsCounter, 742 mSDsluCounter, 26 mSDsCounter, 0 mSdLazyCounter, 1696 mSolverCounterSat, 157 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 742 SdHoareTripleChecker+Valid, 795 SdHoareTripleChecker+Invalid, 1853 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 157 IncrementalHoareTripleChecker+Valid, 1696 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2023-04-01 23:43:26,436 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [742 Valid, 795 Invalid, 1853 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [157 Valid, 1696 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2023-04-01 23:43:26,451 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20263 states. [2023-04-01 23:43:26,679 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20263 to 20255. [2023-04-01 23:43:26,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20255 states, 19850 states have (on average 1.0456926952141057) internal successors, (20757), 19958 states have internal predecessors, (20757), 86 states have call successors, (86), 86 states have call predecessors, (86), 318 states have return successors, (838), 210 states have call predecessors, (838), 85 states have call successors, (838) [2023-04-01 23:43:26,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20255 states to 20255 states and 21681 transitions. [2023-04-01 23:43:26,721 INFO L78 Accepts]: Start accepts. Automaton has 20255 states and 21681 transitions. Word has length 556 [2023-04-01 23:43:26,721 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 23:43:26,722 INFO L495 AbstractCegarLoop]: Abstraction has 20255 states and 21681 transitions. [2023-04-01 23:43:26,722 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 124.33333333333333) internal successors, (373), 3 states have internal predecessors, (373), 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 23:43:26,722 INFO L276 IsEmpty]: Start isEmpty. Operand 20255 states and 21681 transitions. [2023-04-01 23:43:26,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 633 [2023-04-01 23:43:26,732 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 23:43:26,732 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, 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, 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 23:43:26,741 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 23:43:26,938 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 23:43:26,938 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 23:43:26,938 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 23:43:26,938 INFO L85 PathProgramCache]: Analyzing trace with hash 765479485, now seen corresponding path program 1 times [2023-04-01 23:43:26,939 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-01 23:43:26,939 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [848743710] [2023-04-01 23:43:26,939 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:43:26,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 23:43:26,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:27,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-01 23:43:27,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:27,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-01 23:43:27,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:27,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-04-01 23:43:27,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:27,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2023-04-01 23:43:27,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:27,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 405 [2023-04-01 23:43:27,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:27,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 476 [2023-04-01 23:43:27,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:27,309 INFO L134 CoverageAnalysis]: Checked inductivity of 739 backedges. 508 proven. 2 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2023-04-01 23:43:27,309 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-01 23:43:27,309 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [848743710] [2023-04-01 23:43:27,309 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [848743710] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-01 23:43:27,309 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [124629811] [2023-04-01 23:43:27,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:43:27,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 23:43:27,310 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 23:43:27,310 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 23:43:27,313 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 23:43:27,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:27,461 INFO L262 TraceCheckSpWp]: Trace formula consists of 946 conjuncts, 4 conjunts are in the unsatisfiable core [2023-04-01 23:43:27,466 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-01 23:43:27,569 INFO L134 CoverageAnalysis]: Checked inductivity of 739 backedges. 511 proven. 2 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2023-04-01 23:43:27,569 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-04-01 23:43:27,855 INFO L134 CoverageAnalysis]: Checked inductivity of 739 backedges. 511 proven. 2 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2023-04-01 23:43:27,855 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [124629811] provided 0 perfect and 2 imperfect interpolant sequences [2023-04-01 23:43:27,855 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-04-01 23:43:27,855 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5, 5] total 11 [2023-04-01 23:43:27,856 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1476290799] [2023-04-01 23:43:27,856 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-04-01 23:43:27,857 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-04-01 23:43:27,857 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-01 23:43:27,857 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-04-01 23:43:27,857 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2023-04-01 23:43:27,858 INFO L87 Difference]: Start difference. First operand 20255 states and 21681 transitions. Second operand has 11 states, 11 states have (on average 59.09090909090909) internal successors, (650), 9 states have internal predecessors, (650), 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 23:43:33,874 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 23:43:33,874 INFO L93 Difference]: Finished difference Result 42820 states and 45941 transitions. [2023-04-01 23:43:33,874 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2023-04-01 23:43:33,875 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 59.09090909090909) internal successors, (650), 9 states have internal predecessors, (650), 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 632 [2023-04-01 23:43:33,875 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 23:43:33,915 INFO L225 Difference]: With dead ends: 42820 [2023-04-01 23:43:33,915 INFO L226 Difference]: Without dead ends: 21861 [2023-04-01 23:43:33,939 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1308 GetRequests, 1283 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 23:43:33,940 INFO L413 NwaCegarLoop]: 61 mSDtfsCounter, 4334 mSDsluCounter, 187 mSDsCounter, 0 mSdLazyCounter, 12724 mSolverCounterSat, 797 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4340 SdHoareTripleChecker+Valid, 248 SdHoareTripleChecker+Invalid, 13521 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 797 IncrementalHoareTripleChecker+Valid, 12724 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.5s IncrementalHoareTripleChecker+Time [2023-04-01 23:43:33,940 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4340 Valid, 248 Invalid, 13521 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [797 Valid, 12724 Invalid, 0 Unknown, 0 Unchecked, 5.5s Time] [2023-04-01 23:43:33,957 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21861 states. [2023-04-01 23:43:34,241 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21861 to 20293. [2023-04-01 23:43:34,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20293 states, 19873 states have (on average 1.0283298948321844) internal successors, (20436), 19988 states have internal predecessors, (20436), 86 states have call successors, (86), 86 states have call predecessors, (86), 333 states have return successors, (581), 218 states have call predecessors, (581), 85 states have call successors, (581) [2023-04-01 23:43:34,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20293 states to 20293 states and 21103 transitions. [2023-04-01 23:43:34,274 INFO L78 Accepts]: Start accepts. Automaton has 20293 states and 21103 transitions. Word has length 632 [2023-04-01 23:43:34,274 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 23:43:34,275 INFO L495 AbstractCegarLoop]: Abstraction has 20293 states and 21103 transitions. [2023-04-01 23:43:34,275 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 59.09090909090909) internal successors, (650), 9 states have internal predecessors, (650), 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 23:43:34,275 INFO L276 IsEmpty]: Start isEmpty. Operand 20293 states and 21103 transitions. [2023-04-01 23:43:34,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 706 [2023-04-01 23:43:34,284 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 23:43:34,284 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:43:34,292 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 23:43:34,490 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 23:43:34,490 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 23:43:34,491 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 23:43:34,491 INFO L85 PathProgramCache]: Analyzing trace with hash -887250704, now seen corresponding path program 1 times [2023-04-01 23:43:34,491 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-01 23:43:34,491 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1983609870] [2023-04-01 23:43:34,491 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:43:34,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 23:43:34,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:34,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-01 23:43:34,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:34,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-01 23:43:34,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:35,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-04-01 23:43:35,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:35,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2023-04-01 23:43:35,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:35,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 437 [2023-04-01 23:43:35,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:35,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 549 [2023-04-01 23:43:35,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:35,255 INFO L134 CoverageAnalysis]: Checked inductivity of 880 backedges. 532 proven. 11 refuted. 0 times theorem prover too weak. 337 trivial. 0 not checked. [2023-04-01 23:43:35,255 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-01 23:43:35,255 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1983609870] [2023-04-01 23:43:35,256 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1983609870] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-01 23:43:35,256 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [321613287] [2023-04-01 23:43:35,256 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:43:35,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 23:43:35,256 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 23:43:35,257 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 23:43:35,259 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 23:43:35,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:35,448 INFO L262 TraceCheckSpWp]: Trace formula consists of 1015 conjuncts, 4 conjunts are in the unsatisfiable core [2023-04-01 23:43:35,455 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-01 23:43:35,565 INFO L134 CoverageAnalysis]: Checked inductivity of 880 backedges. 538 proven. 2 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2023-04-01 23:43:35,565 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-04-01 23:43:35,851 INFO L134 CoverageAnalysis]: Checked inductivity of 880 backedges. 538 proven. 2 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2023-04-01 23:43:35,851 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [321613287] provided 0 perfect and 2 imperfect interpolant sequences [2023-04-01 23:43:35,851 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-04-01 23:43:35,852 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 5, 5] total 14 [2023-04-01 23:43:35,853 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1388900849] [2023-04-01 23:43:35,854 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-04-01 23:43:35,855 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2023-04-01 23:43:35,855 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-01 23:43:35,856 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2023-04-01 23:43:35,856 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=138, Unknown=0, NotChecked=0, Total=182 [2023-04-01 23:43:35,856 INFO L87 Difference]: Start difference. First operand 20293 states and 21103 transitions. Second operand has 14 states, 14 states have (on average 46.92857142857143) internal successors, (657), 12 states have internal predecessors, (657), 6 states have call successors, (13), 7 states have call predecessors, (13), 6 states have return successors, (11), 6 states have call predecessors, (11), 5 states have call successors, (11) [2023-04-01 23:43:40,787 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 23:43:40,787 INFO L93 Difference]: Finished difference Result 43523 states and 45517 transitions. [2023-04-01 23:43:40,788 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2023-04-01 23:43:40,788 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 46.92857142857143) internal successors, (657), 12 states have internal predecessors, (657), 6 states have call successors, (13), 7 states have call predecessors, (13), 6 states have return successors, (11), 6 states have call predecessors, (11), 5 states have call successors, (11) Word has length 705 [2023-04-01 23:43:40,789 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 23:43:40,829 INFO L225 Difference]: With dead ends: 43523 [2023-04-01 23:43:40,829 INFO L226 Difference]: Without dead ends: 23236 [2023-04-01 23:43:40,850 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1471 GetRequests, 1436 SyntacticMatches, 1 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 239 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=330, Invalid=930, Unknown=0, NotChecked=0, Total=1260 [2023-04-01 23:43:40,851 INFO L413 NwaCegarLoop]: 65 mSDtfsCounter, 11421 mSDsluCounter, 195 mSDsCounter, 0 mSdLazyCounter, 6520 mSolverCounterSat, 1615 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11421 SdHoareTripleChecker+Valid, 260 SdHoareTripleChecker+Invalid, 8135 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1615 IncrementalHoareTripleChecker+Valid, 6520 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.3s IncrementalHoareTripleChecker+Time [2023-04-01 23:43:40,852 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11421 Valid, 260 Invalid, 8135 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1615 Valid, 6520 Invalid, 0 Unknown, 0 Unchecked, 4.3s Time] [2023-04-01 23:43:40,870 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23236 states. [2023-04-01 23:43:41,088 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23236 to 23145. [2023-04-01 23:43:41,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23145 states, 22682 states have (on average 1.028083943214884) internal successors, (23319), 22810 states have internal predecessors, (23319), 98 states have call successors, (98), 98 states have call predecessors, (98), 364 states have return successors, (682), 236 states have call predecessors, (682), 97 states have call successors, (682) [2023-04-01 23:43:41,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23145 states to 23145 states and 24099 transitions. [2023-04-01 23:43:41,133 INFO L78 Accepts]: Start accepts. Automaton has 23145 states and 24099 transitions. Word has length 705 [2023-04-01 23:43:41,134 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 23:43:41,134 INFO L495 AbstractCegarLoop]: Abstraction has 23145 states and 24099 transitions. [2023-04-01 23:43:41,134 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 46.92857142857143) internal successors, (657), 12 states have internal predecessors, (657), 6 states have call successors, (13), 7 states have call predecessors, (13), 6 states have return successors, (11), 6 states have call predecessors, (11), 5 states have call successors, (11) [2023-04-01 23:43:41,134 INFO L276 IsEmpty]: Start isEmpty. Operand 23145 states and 24099 transitions. [2023-04-01 23:43:41,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2023-04-01 23:43:41,146 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 23:43:41,147 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:43:41,155 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 23:43:41,353 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 23:43:41,353 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 23:43:41,354 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 23:43:41,354 INFO L85 PathProgramCache]: Analyzing trace with hash 181415468, now seen corresponding path program 1 times [2023-04-01 23:43:41,354 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-01 23:43:41,354 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [636204267] [2023-04-01 23:43:41,354 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:43:41,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 23:43:41,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:42,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-01 23:43:42,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:42,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-01 23:43:42,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:42,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-04-01 23:43:42,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:42,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2023-04-01 23:43:42,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:42,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 437 [2023-04-01 23:43:42,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:42,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 543 [2023-04-01 23:43:42,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:42,688 INFO L134 CoverageAnalysis]: Checked inductivity of 964 backedges. 601 proven. 32 refuted. 0 times theorem prover too weak. 331 trivial. 0 not checked. [2023-04-01 23:43:42,689 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-01 23:43:42,689 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [636204267] [2023-04-01 23:43:42,689 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [636204267] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-01 23:43:42,689 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [5126225] [2023-04-01 23:43:42,689 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:43:42,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 23:43:42,689 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 23:43:42,690 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 23:43:42,692 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 23:43:42,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:42,858 INFO L262 TraceCheckSpWp]: Trace formula consists of 1059 conjuncts, 8 conjunts are in the unsatisfiable core [2023-04-01 23:43:42,882 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-01 23:43:43,211 INFO L134 CoverageAnalysis]: Checked inductivity of 964 backedges. 438 proven. 0 refuted. 0 times theorem prover too weak. 526 trivial. 0 not checked. [2023-04-01 23:43:43,212 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-01 23:43:43,212 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [5126225] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 23:43:43,212 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-04-01 23:43:43,212 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [9] total 12 [2023-04-01 23:43:43,213 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [933489073] [2023-04-01 23:43:43,213 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 23:43:43,214 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-01 23:43:43,214 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-01 23:43:43,214 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-01 23:43:43,214 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=103, Unknown=0, NotChecked=0, Total=132 [2023-04-01 23:43:43,215 INFO L87 Difference]: Start difference. First operand 23145 states and 24099 transitions. Second operand has 5 states, 5 states have (on average 91.4) internal successors, (457), 4 states have internal predecessors, (457), 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 23:43:45,582 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 23:43:45,582 INFO L93 Difference]: Finished difference Result 61434 states and 64590 transitions. [2023-04-01 23:43:45,582 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-04-01 23:43:45,582 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 91.4) internal successors, (457), 4 states have internal predecessors, (457), 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 755 [2023-04-01 23:43:45,583 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 23:43:45,636 INFO L225 Difference]: With dead ends: 61434 [2023-04-01 23:43:45,637 INFO L226 Difference]: Without dead ends: 37579 [2023-04-01 23:43:45,654 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 779 GetRequests, 766 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=44, Invalid=166, Unknown=0, NotChecked=0, Total=210 [2023-04-01 23:43:45,654 INFO L413 NwaCegarLoop]: 44 mSDtfsCounter, 1533 mSDsluCounter, 71 mSDsCounter, 0 mSdLazyCounter, 3447 mSolverCounterSat, 473 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1533 SdHoareTripleChecker+Valid, 115 SdHoareTripleChecker+Invalid, 3920 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 473 IncrementalHoareTripleChecker+Valid, 3447 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2023-04-01 23:43:45,654 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1533 Valid, 115 Invalid, 3920 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [473 Valid, 3447 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2023-04-01 23:43:45,678 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37579 states. [2023-04-01 23:43:45,974 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37579 to 36786. [2023-04-01 23:43:45,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36786 states, 36084 states have (on average 1.0252466467132246) internal successors, (36995), 36284 states have internal predecessors, (36995), 155 states have call successors, (155), 155 states have call predecessors, (155), 546 states have return successors, (1288), 346 states have call predecessors, (1288), 154 states have call successors, (1288) [2023-04-01 23:43:46,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36786 states to 36786 states and 38438 transitions. [2023-04-01 23:43:46,034 INFO L78 Accepts]: Start accepts. Automaton has 36786 states and 38438 transitions. Word has length 755 [2023-04-01 23:43:46,034 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 23:43:46,035 INFO L495 AbstractCegarLoop]: Abstraction has 36786 states and 38438 transitions. [2023-04-01 23:43:46,035 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 91.4) internal successors, (457), 4 states have internal predecessors, (457), 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 23:43:46,035 INFO L276 IsEmpty]: Start isEmpty. Operand 36786 states and 38438 transitions. [2023-04-01 23:43:46,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1283 [2023-04-01 23:43:46,054 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 23:43:46,055 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, 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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 23:43:46,060 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 23:43:46,260 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 23:43:46,261 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 23:43:46,261 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 23:43:46,261 INFO L85 PathProgramCache]: Analyzing trace with hash 1682214098, now seen corresponding path program 1 times [2023-04-01 23:43:46,261 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-01 23:43:46,261 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2068944137] [2023-04-01 23:43:46,262 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:43:46,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 23:43:46,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:48,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-01 23:43:48,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:48,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-01 23:43:48,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:49,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-04-01 23:43:49,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:49,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2023-04-01 23:43:49,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:49,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 535 [2023-04-01 23:43:49,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:49,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-04-01 23:43:49,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:49,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 842 [2023-04-01 23:43:49,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:49,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 964 [2023-04-01 23:43:49,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:49,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1070 [2023-04-01 23:43:49,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:49,652 INFO L134 CoverageAnalysis]: Checked inductivity of 1712 backedges. 437 proven. 909 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2023-04-01 23:43:49,652 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-01 23:43:49,652 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2068944137] [2023-04-01 23:43:49,652 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2068944137] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-01 23:43:49,653 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1813965606] [2023-04-01 23:43:49,653 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:43:49,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 23:43:49,653 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 23:43:49,654 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 23:43:49,654 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 23:43:49,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:43:49,922 INFO L262 TraceCheckSpWp]: Trace formula consists of 1665 conjuncts, 7 conjunts are in the unsatisfiable core [2023-04-01 23:43:49,930 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-01 23:43:50,320 INFO L134 CoverageAnalysis]: Checked inductivity of 1712 backedges. 1175 proven. 2 refuted. 0 times theorem prover too weak. 535 trivial. 0 not checked. [2023-04-01 23:43:50,320 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-04-01 23:43:52,405 INFO L134 CoverageAnalysis]: Checked inductivity of 1712 backedges. 579 proven. 226 refuted. 0 times theorem prover too weak. 907 trivial. 0 not checked. [2023-04-01 23:43:52,405 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1813965606] provided 0 perfect and 2 imperfect interpolant sequences [2023-04-01 23:43:52,405 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-04-01 23:43:52,406 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 5, 5] total 19 [2023-04-01 23:43:52,406 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [83830876] [2023-04-01 23:43:52,406 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-04-01 23:43:52,409 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2023-04-01 23:43:52,409 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-01 23:43:52,410 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2023-04-01 23:43:52,410 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=67, Invalid=275, Unknown=0, NotChecked=0, Total=342 [2023-04-01 23:43:52,410 INFO L87 Difference]: Start difference. First operand 36786 states and 38438 transitions. Second operand has 19 states, 19 states have (on average 83.36842105263158) internal successors, (1584), 17 states have internal predecessors, (1584), 8 states have call successors, (18), 7 states have call predecessors, (18), 10 states have return successors, (19), 9 states have call predecessors, (19), 8 states have call successors, (19) [2023-04-01 23:44:06,409 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 23:44:06,409 INFO L93 Difference]: Finished difference Result 90078 states and 94940 transitions. [2023-04-01 23:44:06,410 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2023-04-01 23:44:06,410 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 83.36842105263158) internal successors, (1584), 17 states have internal predecessors, (1584), 8 states have call successors, (18), 7 states have call predecessors, (18), 10 states have return successors, (19), 9 states have call predecessors, (19), 8 states have call successors, (19) Word has length 1282 [2023-04-01 23:44:06,411 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 23:44:06,505 INFO L225 Difference]: With dead ends: 90078 [2023-04-01 23:44:06,505 INFO L226 Difference]: Without dead ends: 53283 [2023-04-01 23:44:06,524 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2740 GetRequests, 2650 SyntacticMatches, 1 SemanticMatches, 89 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2844 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=1180, Invalid=7010, Unknown=0, NotChecked=0, Total=8190 [2023-04-01 23:44:06,525 INFO L413 NwaCegarLoop]: 90 mSDtfsCounter, 16334 mSDsluCounter, 629 mSDsCounter, 0 mSdLazyCounter, 24972 mSolverCounterSat, 2097 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16334 SdHoareTripleChecker+Valid, 719 SdHoareTripleChecker+Invalid, 27069 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2097 IncrementalHoareTripleChecker+Valid, 24972 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.7s IncrementalHoareTripleChecker+Time [2023-04-01 23:44:06,525 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [16334 Valid, 719 Invalid, 27069 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2097 Valid, 24972 Invalid, 0 Unknown, 0 Unchecked, 11.7s Time] [2023-04-01 23:44:06,560 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53283 states. [2023-04-01 23:44:06,978 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53283 to 48948. [2023-04-01 23:44:07,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 48948 states, 48048 states have (on average 1.0201048951048952) internal successors, (49014), 48308 states have internal predecessors, (49014), 206 states have call successors, (206), 206 states have call predecessors, (206), 693 states have return successors, (1608), 433 states have call predecessors, (1608), 205 states have call successors, (1608) [2023-04-01 23:44:07,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48948 states to 48948 states and 50828 transitions. [2023-04-01 23:44:07,073 INFO L78 Accepts]: Start accepts. Automaton has 48948 states and 50828 transitions. Word has length 1282 [2023-04-01 23:44:07,073 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 23:44:07,073 INFO L495 AbstractCegarLoop]: Abstraction has 48948 states and 50828 transitions. [2023-04-01 23:44:07,074 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 83.36842105263158) internal successors, (1584), 17 states have internal predecessors, (1584), 8 states have call successors, (18), 7 states have call predecessors, (18), 10 states have return successors, (19), 9 states have call predecessors, (19), 8 states have call successors, (19) [2023-04-01 23:44:07,074 INFO L276 IsEmpty]: Start isEmpty. Operand 48948 states and 50828 transitions. [2023-04-01 23:44:07,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1424 [2023-04-01 23:44:07,103 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 23:44:07,104 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, 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, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:44:07,125 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 23:44:07,311 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 23:44:07,311 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 23:44:07,311 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 23:44:07,312 INFO L85 PathProgramCache]: Analyzing trace with hash 1234379290, now seen corresponding path program 1 times [2023-04-01 23:44:07,312 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-01 23:44:07,312 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1347488836] [2023-04-01 23:44:07,312 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:44:07,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 23:44:07,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:08,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-01 23:44:08,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:08,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-01 23:44:08,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:08,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-04-01 23:44:08,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:08,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2023-04-01 23:44:08,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:08,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 535 [2023-04-01 23:44:08,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:08,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-04-01 23:44:08,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:08,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 842 [2023-04-01 23:44:08,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:08,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 932 [2023-04-01 23:44:08,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:08,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1057 [2023-04-01 23:44:08,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:08,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1267 [2023-04-01 23:44:08,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:08,489 INFO L134 CoverageAnalysis]: Checked inductivity of 2306 backedges. 743 proven. 215 refuted. 0 times theorem prover too weak. 1348 trivial. 0 not checked. [2023-04-01 23:44:08,490 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-01 23:44:08,490 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1347488836] [2023-04-01 23:44:08,490 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1347488836] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-01 23:44:08,490 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [842863307] [2023-04-01 23:44:08,490 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:44:08,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 23:44:08,491 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 23:44:08,493 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 23:44:08,497 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 23:44:08,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:08,794 INFO L262 TraceCheckSpWp]: Trace formula consists of 1856 conjuncts, 4 conjunts are in the unsatisfiable core [2023-04-01 23:44:08,803 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-01 23:44:08,935 INFO L134 CoverageAnalysis]: Checked inductivity of 2306 backedges. 1601 proven. 2 refuted. 0 times theorem prover too weak. 703 trivial. 0 not checked. [2023-04-01 23:44:08,935 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-04-01 23:44:09,246 INFO L134 CoverageAnalysis]: Checked inductivity of 2306 backedges. 746 proven. 217 refuted. 0 times theorem prover too weak. 1343 trivial. 0 not checked. [2023-04-01 23:44:09,246 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [842863307] provided 0 perfect and 2 imperfect interpolant sequences [2023-04-01 23:44:09,246 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-04-01 23:44:09,247 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5, 5] total 12 [2023-04-01 23:44:09,247 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [674765705] [2023-04-01 23:44:09,247 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-04-01 23:44:09,248 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-04-01 23:44:09,248 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-01 23:44:09,249 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-04-01 23:44:09,249 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2023-04-01 23:44:09,250 INFO L87 Difference]: Start difference. First operand 48948 states and 50828 transitions. Second operand has 12 states, 12 states have (on average 93.0) internal successors, (1116), 10 states have internal predecessors, (1116), 5 states have call successors, (15), 6 states have call predecessors, (15), 7 states have return successors, (12), 5 states have call predecessors, (12), 5 states have call successors, (12) [2023-04-01 23:44:13,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 23:44:13,831 INFO L93 Difference]: Finished difference Result 113620 states and 118686 transitions. [2023-04-01 23:44:13,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2023-04-01 23:44:13,832 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 93.0) internal successors, (1116), 10 states have internal predecessors, (1116), 5 states have call successors, (15), 6 states have call predecessors, (15), 7 states have return successors, (12), 5 states have call predecessors, (12), 5 states have call successors, (12) Word has length 1423 [2023-04-01 23:44:13,833 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 23:44:13,947 INFO L225 Difference]: With dead ends: 113620 [2023-04-01 23:44:13,948 INFO L226 Difference]: Without dead ends: 64678 [2023-04-01 23:44:13,994 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2890 GetRequests, 2869 SyntacticMatches, 1 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 53 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=133, Invalid=329, Unknown=0, NotChecked=0, Total=462 [2023-04-01 23:44:13,994 INFO L413 NwaCegarLoop]: 43 mSDtfsCounter, 3619 mSDsluCounter, 124 mSDsCounter, 0 mSdLazyCounter, 6433 mSolverCounterSat, 1312 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3619 SdHoareTripleChecker+Valid, 167 SdHoareTripleChecker+Invalid, 7745 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1312 IncrementalHoareTripleChecker+Valid, 6433 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.9s IncrementalHoareTripleChecker+Time [2023-04-01 23:44:13,994 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3619 Valid, 167 Invalid, 7745 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1312 Valid, 6433 Invalid, 0 Unknown, 0 Unchecked, 3.9s Time] [2023-04-01 23:44:14,039 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 64678 states. [2023-04-01 23:44:14,723 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 64678 to 61125. [2023-04-01 23:44:14,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 61125 states, 60022 states have (on average 1.0198094032188199) internal successors, (61211), 60342 states have internal predecessors, (61211), 257 states have call successors, (257), 257 states have call predecessors, (257), 845 states have return successors, (2123), 525 states have call predecessors, (2123), 256 states have call successors, (2123) [2023-04-01 23:44:14,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61125 states to 61125 states and 63591 transitions. [2023-04-01 23:44:14,834 INFO L78 Accepts]: Start accepts. Automaton has 61125 states and 63591 transitions. Word has length 1423 [2023-04-01 23:44:14,835 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 23:44:14,835 INFO L495 AbstractCegarLoop]: Abstraction has 61125 states and 63591 transitions. [2023-04-01 23:44:14,835 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 93.0) internal successors, (1116), 10 states have internal predecessors, (1116), 5 states have call successors, (15), 6 states have call predecessors, (15), 7 states have return successors, (12), 5 states have call predecessors, (12), 5 states have call successors, (12) [2023-04-01 23:44:14,835 INFO L276 IsEmpty]: Start isEmpty. Operand 61125 states and 63591 transitions. [2023-04-01 23:44:14,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1478 [2023-04-01 23:44:14,868 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 23:44:14,869 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, 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, 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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 23:44:14,879 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2023-04-01 23:44:15,074 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 23:44:15,075 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 23:44:15,075 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 23:44:15,076 INFO L85 PathProgramCache]: Analyzing trace with hash -579600066, now seen corresponding path program 1 times [2023-04-01 23:44:15,076 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-01 23:44:15,076 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1280798404] [2023-04-01 23:44:15,076 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:44:15,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 23:44:15,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:15,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-01 23:44:15,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:15,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-01 23:44:15,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:15,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-04-01 23:44:15,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:15,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2023-04-01 23:44:15,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:15,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 535 [2023-04-01 23:44:16,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:16,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-04-01 23:44:16,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:16,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 849 [2023-04-01 23:44:16,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:16,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 960 [2023-04-01 23:44:16,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:16,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1032 [2023-04-01 23:44:16,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:16,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1128 [2023-04-01 23:44:16,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:16,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1265 [2023-04-01 23:44:16,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:16,242 INFO L134 CoverageAnalysis]: Checked inductivity of 2822 backedges. 1164 proven. 2 refuted. 0 times theorem prover too weak. 1656 trivial. 0 not checked. [2023-04-01 23:44:16,242 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-01 23:44:16,242 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1280798404] [2023-04-01 23:44:16,242 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1280798404] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-01 23:44:16,242 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1950699324] [2023-04-01 23:44:16,243 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:44:16,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 23:44:16,243 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 23:44:16,244 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 23:44:16,246 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 23:44:16,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:16,585 INFO L262 TraceCheckSpWp]: Trace formula consists of 1942 conjuncts, 4 conjunts are in the unsatisfiable core [2023-04-01 23:44:16,593 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-01 23:44:16,763 INFO L134 CoverageAnalysis]: Checked inductivity of 2822 backedges. 1170 proven. 2 refuted. 0 times theorem prover too weak. 1650 trivial. 0 not checked. [2023-04-01 23:44:16,763 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-04-01 23:44:17,111 INFO L134 CoverageAnalysis]: Checked inductivity of 2822 backedges. 1170 proven. 2 refuted. 0 times theorem prover too weak. 1650 trivial. 0 not checked. [2023-04-01 23:44:17,111 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1950699324] provided 0 perfect and 2 imperfect interpolant sequences [2023-04-01 23:44:17,111 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-04-01 23:44:17,112 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5, 5] total 11 [2023-04-01 23:44:17,112 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1932457214] [2023-04-01 23:44:17,112 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-04-01 23:44:17,114 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-04-01 23:44:17,114 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-01 23:44:17,115 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-04-01 23:44:17,115 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2023-04-01 23:44:17,115 INFO L87 Difference]: Start difference. First operand 61125 states and 63591 transitions. Second operand has 11 states, 11 states have (on average 94.54545454545455) internal successors, (1040), 9 states have internal predecessors, (1040), 4 states have call successors, (13), 6 states have call predecessors, (13), 5 states have return successors, (8), 4 states have call predecessors, (8), 3 states have call successors, (8) [2023-04-01 23:44:22,307 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 23:44:22,308 INFO L93 Difference]: Finished difference Result 132125 states and 137412 transitions. [2023-04-01 23:44:22,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2023-04-01 23:44:22,308 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 94.54545454545455) internal successors, (1040), 9 states have internal predecessors, (1040), 4 states have call successors, (13), 6 states have call predecessors, (13), 5 states have return successors, (8), 4 states have call predecessors, (8), 3 states have call successors, (8) Word has length 1477 [2023-04-01 23:44:22,309 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 23:44:22,428 INFO L225 Difference]: With dead ends: 132125 [2023-04-01 23:44:22,429 INFO L226 Difference]: Without dead ends: 68872 [2023-04-01 23:44:22,478 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3008 GetRequests, 2983 SyntacticMatches, 2 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 103 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=164, Invalid=436, Unknown=0, NotChecked=0, Total=600 [2023-04-01 23:44:22,479 INFO L413 NwaCegarLoop]: 59 mSDtfsCounter, 4269 mSDsluCounter, 141 mSDsCounter, 0 mSdLazyCounter, 8554 mSolverCounterSat, 634 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4272 SdHoareTripleChecker+Valid, 200 SdHoareTripleChecker+Invalid, 9188 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 634 IncrementalHoareTripleChecker+Valid, 8554 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2023-04-01 23:44:22,479 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4272 Valid, 200 Invalid, 9188 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [634 Valid, 8554 Invalid, 0 Unknown, 0 Unchecked, 4.4s Time] [2023-04-01 23:44:22,527 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68872 states. [2023-04-01 23:44:23,324 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68872 to 62514. [2023-04-01 23:44:23,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 62514 states, 61405 states have (on average 1.0171158700431562) internal successors, (62456), 61722 states have internal predecessors, (62456), 263 states have call successors, (263), 263 states have call predecessors, (263), 845 states have return successors, (1930), 528 states have call predecessors, (1930), 262 states have call successors, (1930) [2023-04-01 23:44:23,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62514 states to 62514 states and 64649 transitions. [2023-04-01 23:44:23,422 INFO L78 Accepts]: Start accepts. Automaton has 62514 states and 64649 transitions. Word has length 1477 [2023-04-01 23:44:23,422 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 23:44:23,422 INFO L495 AbstractCegarLoop]: Abstraction has 62514 states and 64649 transitions. [2023-04-01 23:44:23,423 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 94.54545454545455) internal successors, (1040), 9 states have internal predecessors, (1040), 4 states have call successors, (13), 6 states have call predecessors, (13), 5 states have return successors, (8), 4 states have call predecessors, (8), 3 states have call successors, (8) [2023-04-01 23:44:23,423 INFO L276 IsEmpty]: Start isEmpty. Operand 62514 states and 64649 transitions. [2023-04-01 23:44:23,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1536 [2023-04-01 23:44:23,453 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 23:44:23,454 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, 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, 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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 23:44:23,460 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 23:44:23,660 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 23:44:23,661 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 23:44:23,661 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 23:44:23,720 INFO L85 PathProgramCache]: Analyzing trace with hash 964927978, now seen corresponding path program 1 times [2023-04-01 23:44:23,721 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-01 23:44:23,721 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1246553085] [2023-04-01 23:44:23,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:44:23,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 23:44:23,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:24,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-01 23:44:24,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:24,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-01 23:44:24,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:24,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-04-01 23:44:24,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:24,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2023-04-01 23:44:24,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:24,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 535 [2023-04-01 23:44:24,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:24,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-04-01 23:44:24,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:24,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 849 [2023-04-01 23:44:24,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:24,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 960 [2023-04-01 23:44:24,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:24,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1032 [2023-04-01 23:44:24,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:24,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1128 [2023-04-01 23:44:24,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:24,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1323 [2023-04-01 23:44:24,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:25,014 INFO L134 CoverageAnalysis]: Checked inductivity of 2951 backedges. 845 proven. 516 refuted. 0 times theorem prover too weak. 1590 trivial. 0 not checked. [2023-04-01 23:44:25,014 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-01 23:44:25,014 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1246553085] [2023-04-01 23:44:25,014 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1246553085] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-01 23:44:25,014 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1735243148] [2023-04-01 23:44:25,014 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:44:25,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 23:44:25,015 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 23:44:25,015 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 23:44:25,016 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 23:44:25,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:25,334 INFO L262 TraceCheckSpWp]: Trace formula consists of 2002 conjuncts, 4 conjunts are in the unsatisfiable core [2023-04-01 23:44:25,343 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-01 23:44:25,446 INFO L134 CoverageAnalysis]: Checked inductivity of 2951 backedges. 1885 proven. 2 refuted. 0 times theorem prover too weak. 1064 trivial. 0 not checked. [2023-04-01 23:44:25,447 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-04-01 23:44:25,723 INFO L134 CoverageAnalysis]: Checked inductivity of 2951 backedges. 697 proven. 212 refuted. 0 times theorem prover too weak. 2042 trivial. 0 not checked. [2023-04-01 23:44:25,724 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1735243148] provided 0 perfect and 2 imperfect interpolant sequences [2023-04-01 23:44:25,724 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-04-01 23:44:25,724 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 5, 5] total 13 [2023-04-01 23:44:25,724 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1729457874] [2023-04-01 23:44:25,724 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-04-01 23:44:25,726 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2023-04-01 23:44:25,726 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-01 23:44:25,727 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2023-04-01 23:44:25,727 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=122, Unknown=0, NotChecked=0, Total=156 [2023-04-01 23:44:25,727 INFO L87 Difference]: Start difference. First operand 62514 states and 64649 transitions. Second operand has 13 states, 13 states have (on average 75.76923076923077) internal successors, (985), 11 states have internal predecessors, (985), 5 states have call successors, (16), 6 states have call predecessors, (16), 7 states have return successors, (12), 5 states have call predecessors, (12), 5 states have call successors, (12) [2023-04-01 23:44:38,285 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 23:44:38,285 INFO L93 Difference]: Finished difference Result 160503 states and 167128 transitions. [2023-04-01 23:44:38,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2023-04-01 23:44:38,286 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 75.76923076923077) internal successors, (985), 11 states have internal predecessors, (985), 5 states have call successors, (16), 6 states have call predecessors, (16), 7 states have return successors, (12), 5 states have call predecessors, (12), 5 states have call successors, (12) Word has length 1535 [2023-04-01 23:44:38,287 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 23:44:38,447 INFO L225 Difference]: With dead ends: 160503 [2023-04-01 23:44:38,447 INFO L226 Difference]: Without dead ends: 97997 [2023-04-01 23:44:38,478 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3231 GetRequests, 3149 SyntacticMatches, 2 SemanticMatches, 80 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2356 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=1050, Invalid=5592, Unknown=0, NotChecked=0, Total=6642 [2023-04-01 23:44:38,478 INFO L413 NwaCegarLoop]: 83 mSDtfsCounter, 5942 mSDsluCounter, 459 mSDsCounter, 0 mSdLazyCounter, 24152 mSolverCounterSat, 1687 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5942 SdHoareTripleChecker+Valid, 542 SdHoareTripleChecker+Invalid, 25839 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1687 IncrementalHoareTripleChecker+Valid, 24152 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.7s IncrementalHoareTripleChecker+Time [2023-04-01 23:44:38,478 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5942 Valid, 542 Invalid, 25839 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1687 Valid, 24152 Invalid, 0 Unknown, 0 Unchecked, 10.7s Time] [2023-04-01 23:44:38,544 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97997 states. [2023-04-01 23:44:39,553 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97997 to 95107. [2023-04-01 23:44:39,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 95107 states, 93598 states have (on average 1.0141669693796875) internal successors, (94924), 93986 states have internal predecessors, (94924), 401 states have call successors, (401), 401 states have call predecessors, (401), 1107 states have return successors, (2619), 719 states have call predecessors, (2619), 400 states have call successors, (2619) [2023-04-01 23:44:39,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95107 states to 95107 states and 97944 transitions. [2023-04-01 23:44:39,741 INFO L78 Accepts]: Start accepts. Automaton has 95107 states and 97944 transitions. Word has length 1535 [2023-04-01 23:44:39,742 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 23:44:39,742 INFO L495 AbstractCegarLoop]: Abstraction has 95107 states and 97944 transitions. [2023-04-01 23:44:39,742 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 75.76923076923077) internal successors, (985), 11 states have internal predecessors, (985), 5 states have call successors, (16), 6 states have call predecessors, (16), 7 states have return successors, (12), 5 states have call predecessors, (12), 5 states have call successors, (12) [2023-04-01 23:44:39,742 INFO L276 IsEmpty]: Start isEmpty. Operand 95107 states and 97944 transitions. [2023-04-01 23:44:39,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1648 [2023-04-01 23:44:39,799 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 23:44:39,799 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, 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, 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, 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, 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2023-04-01 23:44:39,805 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 23:44:40,000 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 23:44:40,000 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 23:44:40,000 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 23:44:40,001 INFO L85 PathProgramCache]: Analyzing trace with hash 836451450, now seen corresponding path program 1 times [2023-04-01 23:44:40,001 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-01 23:44:40,001 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1609989994] [2023-04-01 23:44:40,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:44:40,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 23:44:40,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:40,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-01 23:44:40,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:40,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-01 23:44:40,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:40,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-04-01 23:44:40,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:40,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2023-04-01 23:44:40,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:40,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 535 [2023-04-01 23:44:40,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:41,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-04-01 23:44:41,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:41,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 842 [2023-04-01 23:44:41,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:41,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-04-01 23:44:41,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:41,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1214 [2023-04-01 23:44:41,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:41,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1491 [2023-04-01 23:44:41,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:41,155 INFO L134 CoverageAnalysis]: Checked inductivity of 2508 backedges. 322 proven. 5 refuted. 0 times theorem prover too weak. 2181 trivial. 0 not checked. [2023-04-01 23:44:41,156 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-01 23:44:41,156 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1609989994] [2023-04-01 23:44:41,156 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1609989994] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-01 23:44:41,156 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [181178495] [2023-04-01 23:44:41,156 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:44:41,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 23:44:41,156 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 23:44:41,157 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 23:44:41,158 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 23:44:41,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:41,508 INFO L262 TraceCheckSpWp]: Trace formula consists of 2059 conjuncts, 4 conjunts are in the unsatisfiable core [2023-04-01 23:44:41,516 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-01 23:44:41,591 INFO L134 CoverageAnalysis]: Checked inductivity of 2508 backedges. 327 proven. 0 refuted. 0 times theorem prover too weak. 2181 trivial. 0 not checked. [2023-04-01 23:44:41,592 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-01 23:44:41,592 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [181178495] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 23:44:41,592 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-04-01 23:44:41,592 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2023-04-01 23:44:41,592 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1376965691] [2023-04-01 23:44:41,592 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 23:44:41,593 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 23:44:41,593 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-01 23:44:41,594 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 23:44:41,594 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-04-01 23:44:41,594 INFO L87 Difference]: Start difference. First operand 95107 states and 97944 transitions. Second operand has 3 states, 3 states have (on average 197.66666666666666) internal successors, (593), 3 states have internal predecessors, (593), 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 23:44:43,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 23:44:43,475 INFO L93 Difference]: Finished difference Result 190902 states and 196594 transitions. [2023-04-01 23:44:43,475 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 23:44:43,475 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 197.66666666666666) internal successors, (593), 3 states have internal predecessors, (593), 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 1647 [2023-04-01 23:44:43,476 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 23:44:43,753 INFO L225 Difference]: With dead ends: 190902 [2023-04-01 23:44:43,753 INFO L226 Difference]: Without dead ends: 95799 [2023-04-01 23:44:43,813 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1671 GetRequests, 1667 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 23:44:43,814 INFO L413 NwaCegarLoop]: 60 mSDtfsCounter, 658 mSDsluCounter, 19 mSDsCounter, 0 mSdLazyCounter, 1696 mSolverCounterSat, 263 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 658 SdHoareTripleChecker+Valid, 79 SdHoareTripleChecker+Invalid, 1959 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 263 IncrementalHoareTripleChecker+Valid, 1696 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2023-04-01 23:44:43,814 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [658 Valid, 79 Invalid, 1959 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [263 Valid, 1696 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2023-04-01 23:44:43,868 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95799 states. [2023-04-01 23:44:44,836 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95799 to 95097. [2023-04-01 23:44:44,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 95097 states, 93592 states have (on average 1.013943499444397) internal successors, (94897), 93978 states have internal predecessors, (94897), 401 states have call successors, (401), 401 states have call predecessors, (401), 1103 states have return successors, (2573), 717 states have call predecessors, (2573), 400 states have call successors, (2573) [2023-04-01 23:44:44,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95097 states to 95097 states and 97871 transitions. [2023-04-01 23:44:44,983 INFO L78 Accepts]: Start accepts. Automaton has 95097 states and 97871 transitions. Word has length 1647 [2023-04-01 23:44:44,983 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 23:44:44,983 INFO L495 AbstractCegarLoop]: Abstraction has 95097 states and 97871 transitions. [2023-04-01 23:44:44,984 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 197.66666666666666) internal successors, (593), 3 states have internal predecessors, (593), 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 23:44:44,984 INFO L276 IsEmpty]: Start isEmpty. Operand 95097 states and 97871 transitions. [2023-04-01 23:44:45,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2025 [2023-04-01 23:44:45,201 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 23:44:45,202 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, 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, 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, 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, 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2023-04-01 23:44:45,211 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 23:44:45,405 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 23:44:45,405 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 23:44:45,405 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 23:44:45,406 INFO L85 PathProgramCache]: Analyzing trace with hash 665571526, now seen corresponding path program 1 times [2023-04-01 23:44:45,406 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-01 23:44:45,406 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [506168247] [2023-04-01 23:44:45,406 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:44:45,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 23:44:45,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:46,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-01 23:44:46,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:46,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-01 23:44:46,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:46,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-04-01 23:44:46,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:46,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2023-04-01 23:44:46,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:46,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 535 [2023-04-01 23:44:46,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:46,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-04-01 23:44:46,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:46,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 842 [2023-04-01 23:44:46,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:46,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 932 [2023-04-01 23:44:46,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:46,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-04-01 23:44:46,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:46,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1297 [2023-04-01 23:44:46,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:46,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1478 [2023-04-01 23:44:46,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:46,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-04-01 23:44:46,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:47,052 INFO L134 CoverageAnalysis]: Checked inductivity of 3687 backedges. 1807 proven. 2 refuted. 0 times theorem prover too weak. 1878 trivial. 0 not checked. [2023-04-01 23:44:47,052 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-01 23:44:47,052 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [506168247] [2023-04-01 23:44:47,052 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [506168247] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-01 23:44:47,053 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [140683166] [2023-04-01 23:44:47,053 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 23:44:47,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 23:44:47,053 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 23:44:47,054 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 23:44:47,055 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 23:44:47,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 23:44:47,453 INFO L262 TraceCheckSpWp]: Trace formula consists of 2500 conjuncts, 6 conjunts are in the unsatisfiable core [2023-04-01 23:44:47,468 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-01 23:44:47,917 INFO L134 CoverageAnalysis]: Checked inductivity of 3687 backedges. 1815 proven. 2 refuted. 0 times theorem prover too weak. 1870 trivial. 0 not checked. [2023-04-01 23:44:47,917 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-04-01 23:44:49,012 INFO L134 CoverageAnalysis]: Checked inductivity of 3687 backedges. 1815 proven. 2 refuted. 0 times theorem prover too weak. 1870 trivial. 0 not checked. [2023-04-01 23:44:49,012 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [140683166] provided 0 perfect and 2 imperfect interpolant sequences [2023-04-01 23:44:49,012 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-04-01 23:44:49,013 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5, 5] total 9 [2023-04-01 23:44:49,013 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [978923597] [2023-04-01 23:44:49,013 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-04-01 23:44:49,015 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-04-01 23:44:49,015 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-01 23:44:49,016 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-04-01 23:44:49,016 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2023-04-01 23:44:49,016 INFO L87 Difference]: Start difference. First operand 95097 states and 97871 transitions. Second operand has 9 states, 9 states have (on average 225.0) internal successors, (2025), 7 states have internal predecessors, (2025), 6 states have call successors, (16), 6 states have call predecessors, (16), 3 states have return successors, (9), 4 states have call predecessors, (9), 5 states have call successors, (9) [2023-04-01 23:44:53,679 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 23:44:53,679 INFO L93 Difference]: Finished difference Result 212001 states and 218543 transitions. [2023-04-01 23:44:53,679 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-04-01 23:44:53,680 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 225.0) internal successors, (2025), 7 states have internal predecessors, (2025), 6 states have call successors, (16), 6 states have call predecessors, (16), 3 states have return successors, (9), 4 states have call predecessors, (9), 5 states have call successors, (9) Word has length 2024 [2023-04-01 23:44:53,681 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 23:44:53,683 INFO L225 Difference]: With dead ends: 212001 [2023-04-01 23:44:53,683 INFO L226 Difference]: Without dead ends: 0 [2023-04-01 23:44:53,810 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4091 GetRequests, 4072 SyntacticMatches, 5 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=79, Invalid=161, Unknown=0, NotChecked=0, Total=240 [2023-04-01 23:44:53,810 INFO L413 NwaCegarLoop]: 41 mSDtfsCounter, 3028 mSDsluCounter, 92 mSDsCounter, 0 mSdLazyCounter, 6205 mSolverCounterSat, 685 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3031 SdHoareTripleChecker+Valid, 133 SdHoareTripleChecker+Invalid, 6890 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 685 IncrementalHoareTripleChecker+Valid, 6205 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.7s IncrementalHoareTripleChecker+Time [2023-04-01 23:44:53,811 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3031 Valid, 133 Invalid, 6890 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [685 Valid, 6205 Invalid, 0 Unknown, 0 Unchecked, 3.7s Time] [2023-04-01 23:44:53,811 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-04-01 23:44:53,811 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-04-01 23:44:53,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-04-01 23:44:53,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-04-01 23:44:53,812 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 2024 [2023-04-01 23:44:53,812 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 23:44:53,812 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-04-01 23:44:53,812 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 225.0) internal successors, (2025), 7 states have internal predecessors, (2025), 6 states have call successors, (16), 6 states have call predecessors, (16), 3 states have return successors, (9), 4 states have call predecessors, (9), 5 states have call successors, (9) [2023-04-01 23:44:53,812 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-04-01 23:44:53,812 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-04-01 23:44:53,814 INFO L805 garLoopResultBuilder]: Registering result SAFE for location calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-04-01 23:44:53,820 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2023-04-01 23:44:54,015 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 23:44:54,017 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-04-01 23:45:16,191 WARN L223 SmtUtils]: Spent 20.47s on a formula simplification. DAG size of input: 530 DAG size of output: 407 (called from [L 182] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.or) [2023-04-01 23:45:41,904 WARN L223 SmtUtils]: Spent 20.42s on a formula simplification. DAG size of input: 530 DAG size of output: 407 (called from [L 182] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.or) [2023-04-01 23:46:08,284 INFO L899 garLoopResultBuilder]: For program point reach_errorEXIT(line 14) no Hoare annotation was computed. [2023-04-01 23:46:08,284 INFO L899 garLoopResultBuilder]: For program point reach_errorFINAL(line 14) no Hoare annotation was computed. [2023-04-01 23:46:08,284 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line 14) no Hoare annotation was computed. [2023-04-01 23:46:08,284 INFO L899 garLoopResultBuilder]: For program point mainEXIT(lines 4263 4279) no Hoare annotation was computed. [2023-04-01 23:46:08,284 INFO L899 garLoopResultBuilder]: For program point L4274(line 4274) no Hoare annotation was computed. [2023-04-01 23:46:08,285 INFO L895 garLoopResultBuilder]: At program point L4277(line 4277) the Hoare annotation is: (let ((.cse17 (<= 2 ~a24~0)) (.cse10 (< 8 ~a18~0)) (.cse12 (<= ~a18~0 11)) (.cse19 (<= 11 ~a18~0)) (.cse2 (= ~a18~0 12)) (.cse14 (<= ~a3~0 99)) (.cse3 (<= 6 ~a15~0)) (.cse8 (= ~a24~0 3)) (.cse18 (<= 307 ~a3~0)) (.cse5 (<= ~a18~0 9)) (.cse13 (<= 4 ~a24~0)) (.cse0 (= ~a24~0 0)) (.cse11 (not (= ~a15~0 6))) (.cse15 (<= ~a15~0 4)) (.cse4 (= ~a24~0 2)) (.cse7 (<= 4 ~a15~0)) (.cse6 (= ~a24~0 1)) (.cse16 (= ~a18~0 10)) (.cse1 (<= 116 ~a3~0)) (.cse9 (<= 5 ~a15~0))) (or (< 99 |old(~a3~0)|) (and .cse0 .cse1 .cse2) (and .cse3 .cse4 .cse5) (and .cse6 .cse5 .cse7) (and .cse8 .cse2 .cse9) (and .cse10 .cse11 .cse12 .cse13 .cse14 .cse9) (and .cse15 .cse1 .cse12 .cse13 .cse7) (and .cse8 .cse15 .cse16 .cse1 .cse7) (and .cse10 .cse11 .cse12 (or (not (= ~a18~0 9)) (not (= ~a24~0 4))) .cse13 .cse9) (and .cse6 .cse1 .cse2 .cse9) (and .cse17 .cse1 (<= ~a24~0 3) .cse5 .cse7) (and (<= 9 ~a18~0) .cse6 .cse15 .cse14) (and .cse11 .cse2 .cse13 .cse14 .cse9) (and .cse4 .cse1 .cse12 .cse9) (and .cse0 .cse15) (and .cse3 .cse8 .cse18 .cse12) (and .cse17 .cse15 (< ~a24~0 4) .cse12 .cse19 .cse7) (and .cse3 .cse8 .cse5) (and .cse3 .cse4 .cse12 .cse14) (and (= ~a3~0 |old(~a3~0)|) .cse15 (= ~a18~0 |old(~a18~0)|) (= ~a24~0 |old(~a24~0)|) .cse7) (and .cse6 .cse18 .cse12 .cse9) (and .cse10 .cse4 .cse5 .cse9) (and .cse6 .cse12 .cse19 .cse14) (< 4 |old(~a15~0)|) (and .cse15 .cse12 .cse13 .cse7 .cse14) (and .cse8 .cse11 .cse1 .cse12 .cse19 .cse9) (< 9 |old(~a18~0)|) (and .cse6 .cse2 .cse14) (and .cse0 .cse12 .cse19) (<= |old(~a24~0)| 2) (and .cse15 .cse5 .cse13 .cse7) (and .cse0 .cse5) (and .cse6 .cse15 .cse16 .cse7) (< 3 |old(~a24~0)|) (and .cse6 .cse15 .cse1 .cse12 .cse7) (< |old(~a15~0)| 4) (and .cse3 .cse6 .cse1 .cse12) (and .cse3 .cse6 .cse19 .cse14) (and .cse8 .cse1 .cse2 .cse7) (and .cse3 .cse6 .cse2) (and .cse8 .cse11 .cse12 .cse19 .cse14 .cse9) (and .cse0 .cse16 .cse1) (and .cse4 .cse2 .cse9) (and .cse15 .cse2 .cse13 .cse7) (and (<= ~a18~0 10) .cse0 .cse14) (and .cse8 (<= 177832 ~a3~0) .cse16 .cse9) (and .cse8 .cse15 .cse16 .cse7 .cse14) (<= |old(~a18~0)| 8) (and .cse16 .cse4 .cse9) (and .cse6 .cse18 .cse15 .cse7) (and .cse3 .cse8 .cse16) (and .cse18 .cse11 .cse5 .cse13 .cse9) (and .cse0 .cse11 .cse16) (and .cse15 .cse4 .cse7) (and .cse6 .cse16 .cse1 .cse9))) [2023-04-01 23:46:08,285 INFO L899 garLoopResultBuilder]: For program point L4277-1(line 4277) no Hoare annotation was computed. [2023-04-01 23:46:08,286 INFO L895 garLoopResultBuilder]: At program point L4269-2(lines 4269 4278) the Hoare annotation is: (let ((.cse17 (<= 2 ~a24~0)) (.cse10 (< 8 ~a18~0)) (.cse12 (<= ~a18~0 11)) (.cse19 (<= 11 ~a18~0)) (.cse2 (= ~a18~0 12)) (.cse14 (<= ~a3~0 99)) (.cse3 (<= 6 ~a15~0)) (.cse8 (= ~a24~0 3)) (.cse18 (<= 307 ~a3~0)) (.cse5 (<= ~a18~0 9)) (.cse13 (<= 4 ~a24~0)) (.cse0 (= ~a24~0 0)) (.cse11 (not (= ~a15~0 6))) (.cse15 (<= ~a15~0 4)) (.cse4 (= ~a24~0 2)) (.cse7 (<= 4 ~a15~0)) (.cse6 (= ~a24~0 1)) (.cse16 (= ~a18~0 10)) (.cse1 (<= 116 ~a3~0)) (.cse9 (<= 5 ~a15~0))) (or (< 99 |old(~a3~0)|) (and .cse0 .cse1 .cse2) (and .cse3 .cse4 .cse5) (and .cse6 .cse5 .cse7) (and .cse8 .cse2 .cse9) (and .cse10 .cse11 .cse12 .cse13 .cse14 .cse9) (and .cse15 .cse1 .cse12 .cse13 .cse7) (and .cse8 .cse15 .cse16 .cse1 .cse7) (and .cse10 .cse11 .cse12 (or (not (= ~a18~0 9)) (not (= ~a24~0 4))) .cse13 .cse9) (and .cse6 .cse1 .cse2 .cse9) (and .cse17 .cse1 (<= ~a24~0 3) .cse5 .cse7) (and (<= 9 ~a18~0) .cse6 .cse15 .cse14) (and .cse11 .cse2 .cse13 .cse14 .cse9) (and .cse4 .cse1 .cse12 .cse9) (and .cse0 .cse15) (and .cse3 .cse8 .cse18 .cse12) (and .cse17 .cse15 (< ~a24~0 4) .cse12 .cse19 .cse7) (and .cse3 .cse8 .cse5) (and .cse3 .cse4 .cse12 .cse14) (and (= ~a3~0 |old(~a3~0)|) .cse15 (= ~a18~0 |old(~a18~0)|) (= ~a24~0 |old(~a24~0)|) .cse7) (and .cse6 .cse18 .cse12 .cse9) (and .cse10 .cse4 .cse5 .cse9) (and .cse6 .cse12 .cse19 .cse14) (< 4 |old(~a15~0)|) (and .cse15 .cse12 .cse13 .cse7 .cse14) (and .cse8 .cse11 .cse1 .cse12 .cse19 .cse9) (< 9 |old(~a18~0)|) (and .cse6 .cse2 .cse14) (and .cse0 .cse12 .cse19) (<= |old(~a24~0)| 2) (and .cse15 .cse5 .cse13 .cse7) (and .cse0 .cse5) (and .cse6 .cse15 .cse16 .cse7) (< 3 |old(~a24~0)|) (and .cse6 .cse15 .cse1 .cse12 .cse7) (< |old(~a15~0)| 4) (and .cse3 .cse6 .cse1 .cse12) (and .cse3 .cse6 .cse19 .cse14) (and .cse8 .cse1 .cse2 .cse7) (and .cse3 .cse6 .cse2) (and .cse8 .cse11 .cse12 .cse19 .cse14 .cse9) (and .cse0 .cse16 .cse1) (and .cse4 .cse2 .cse9) (and .cse15 .cse2 .cse13 .cse7) (and (<= ~a18~0 10) .cse0 .cse14) (and .cse8 (<= 177832 ~a3~0) .cse16 .cse9) (and .cse8 .cse15 .cse16 .cse7 .cse14) (<= |old(~a18~0)| 8) (and .cse16 .cse4 .cse9) (and .cse6 .cse18 .cse15 .cse7) (and .cse3 .cse8 .cse16) (and .cse18 .cse11 .cse5 .cse13 .cse9) (and .cse0 .cse11 .cse16) (and .cse15 .cse4 .cse7) (and .cse6 .cse16 .cse1 .cse9))) [2023-04-01 23:46:08,286 INFO L899 garLoopResultBuilder]: For program point L4269-3(lines 4263 4279) no Hoare annotation was computed. [2023-04-01 23:46:08,286 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4263 4279) the Hoare annotation is: (or (< 99 |old(~a3~0)|) (< 4 |old(~a15~0)|) (< 9 |old(~a18~0)|) (<= |old(~a24~0)| 2) (and (= ~a24~0 3) (= ~a3~0 |old(~a3~0)|) (<= ~a15~0 4) (= ~a18~0 |old(~a18~0)|) (<= 4 ~a15~0)) (< 3 |old(~a24~0)|) (< |old(~a15~0)| 4) (<= |old(~a18~0)| 8)) [2023-04-01 23:46:08,286 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2023-04-01 23:46:08,286 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 23:46:08,286 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2023-04-01 23:46:08,286 INFO L899 garLoopResultBuilder]: For program point L4032(lines 4032 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,286 INFO L899 garLoopResultBuilder]: For program point L4065(lines 4065 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,286 INFO L899 garLoopResultBuilder]: For program point L3834(lines 3834 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,286 INFO L899 garLoopResultBuilder]: For program point L3801(lines 3801 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,286 INFO L899 garLoopResultBuilder]: For program point L3570(lines 3570 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,286 INFO L899 garLoopResultBuilder]: For program point L3372(lines 3372 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,287 INFO L899 garLoopResultBuilder]: For program point L3339(lines 3339 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,287 INFO L899 garLoopResultBuilder]: For program point L4198(lines 4198 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,287 INFO L899 garLoopResultBuilder]: For program point L3174(lines 3174 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,287 INFO L899 garLoopResultBuilder]: For program point L4132(lines 4132 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,287 INFO L899 garLoopResultBuilder]: For program point L3670(lines 3670 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,287 INFO L899 garLoopResultBuilder]: For program point L3637(lines 3637 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,287 INFO L899 garLoopResultBuilder]: For program point L4166(lines 4166 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,287 INFO L899 garLoopResultBuilder]: For program point L4232(lines 4232 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,287 INFO L899 garLoopResultBuilder]: For program point L4100(lines 4100 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,287 INFO L899 garLoopResultBuilder]: For program point L4001(lines 4001 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,287 INFO L899 garLoopResultBuilder]: For program point L3539(lines 3539 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,287 INFO L899 garLoopResultBuilder]: For program point L3143(lines 3143 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,287 INFO L899 garLoopResultBuilder]: For program point L3903(lines 3903 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,287 INFO L899 garLoopResultBuilder]: For program point L3705(lines 3705 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,287 INFO L899 garLoopResultBuilder]: For program point L3474(lines 3474 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,287 INFO L899 garLoopResultBuilder]: For program point L3970(lines 3970 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,287 INFO L899 garLoopResultBuilder]: For program point L3937(lines 3937 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,287 INFO L899 garLoopResultBuilder]: For program point L3871(lines 3871 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,287 INFO L899 garLoopResultBuilder]: For program point L3607(lines 3607 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,287 INFO L899 garLoopResultBuilder]: For program point L3508(lines 3508 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,287 INFO L899 garLoopResultBuilder]: For program point L3442(lines 3442 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,287 INFO L899 garLoopResultBuilder]: For program point L3740(lines 3740 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,288 INFO L899 garLoopResultBuilder]: For program point L3410(lines 3410 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,288 INFO L899 garLoopResultBuilder]: For program point L3311(lines 3311 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,288 INFO L899 garLoopResultBuilder]: For program point L3245(lines 3245 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,288 INFO L899 garLoopResultBuilder]: For program point L3080(lines 3080 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,288 INFO L899 garLoopResultBuilder]: For program point L3113(lines 3113 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,288 INFO L899 garLoopResultBuilder]: For program point L4038(lines 4038 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,288 INFO L899 garLoopResultBuilder]: For program point L4071(lines 4071 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,288 INFO L899 garLoopResultBuilder]: For program point L3840(lines 3840 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,288 INFO L899 garLoopResultBuilder]: For program point L3774(lines 3774 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,288 INFO L899 garLoopResultBuilder]: For program point L3807(lines 3807 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,288 INFO L899 garLoopResultBuilder]: For program point L3378(lines 3378 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,288 INFO L899 garLoopResultBuilder]: For program point L3279(lines 3279 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,288 INFO L899 garLoopResultBuilder]: For program point L3213(lines 3213 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,288 INFO L899 garLoopResultBuilder]: For program point L3643(lines 3643 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,288 INFO L899 garLoopResultBuilder]: For program point calculate_output3EXIT(lines 3063 4261) no Hoare annotation was computed. [2023-04-01 23:46:08,288 INFO L899 garLoopResultBuilder]: For program point L3577(lines 3577 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,288 INFO L899 garLoopResultBuilder]: For program point L3346(lines 3346 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,288 INFO L899 garLoopResultBuilder]: For program point L4172(lines 4172 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,288 INFO L899 garLoopResultBuilder]: For program point calculate_output3FINAL(lines 3063 4261) no Hoare annotation was computed. [2023-04-01 23:46:08,288 INFO L899 garLoopResultBuilder]: For program point L3181(lines 3181 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,288 INFO L899 garLoopResultBuilder]: For program point L4106(lines 4106 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,289 INFO L899 garLoopResultBuilder]: For program point L4205(lines 4205 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,289 INFO L899 garLoopResultBuilder]: For program point L4139(lines 4139 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,289 INFO L899 garLoopResultBuilder]: For program point L3677(lines 3677 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,289 INFO L899 garLoopResultBuilder]: For program point L3545(lines 3545 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,289 INFO L899 garLoopResultBuilder]: For program point L4239(lines 4239 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,289 INFO L899 garLoopResultBuilder]: For program point L3149(lines 3149 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,289 INFO L899 garLoopResultBuilder]: For program point L4008(lines 4008 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,289 INFO L899 garLoopResultBuilder]: For program point L3909(lines 3909 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,289 INFO L899 garLoopResultBuilder]: For program point L3612(lines 3612 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,289 INFO L899 garLoopResultBuilder]: For program point L3976(lines 3976 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,289 INFO L899 garLoopResultBuilder]: For program point L3943(lines 3943 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,289 INFO L899 garLoopResultBuilder]: For program point L3877(lines 3877 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,289 INFO L899 garLoopResultBuilder]: For program point L3712(lines 3712 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,289 INFO L899 garLoopResultBuilder]: For program point L3514(lines 3514 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,289 INFO L899 garLoopResultBuilder]: For program point L3448(lines 3448 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,289 INFO L899 garLoopResultBuilder]: For program point L3481(lines 3481 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,289 INFO L899 garLoopResultBuilder]: For program point L3118(lines 3118 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,289 INFO L899 garLoopResultBuilder]: For program point L4076(lines 4076 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,289 INFO L899 garLoopResultBuilder]: For program point L3845(lines 3845 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,289 INFO L899 garLoopResultBuilder]: For program point L3086(lines 3086 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,289 INFO L899 garLoopResultBuilder]: For program point L3747(lines 3747 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,289 INFO L899 garLoopResultBuilder]: For program point L3417(lines 3417 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,290 INFO L899 garLoopResultBuilder]: For program point L3318(lines 3318 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,290 INFO L899 garLoopResultBuilder]: For program point L3252(lines 3252 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,290 INFO L899 garLoopResultBuilder]: For program point L3285(lines 3285 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,290 INFO L899 garLoopResultBuilder]: For program point L4045(lines 4045 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,290 INFO L899 garLoopResultBuilder]: For program point L3814(lines 3814 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,290 INFO L899 garLoopResultBuilder]: For program point L3781(lines 3781 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,290 INFO L899 garLoopResultBuilder]: For program point L3583(lines 3583 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,290 INFO L899 garLoopResultBuilder]: For program point L3352(lines 3352 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,290 INFO L899 garLoopResultBuilder]: For program point L3385(lines 3385 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,290 INFO L899 garLoopResultBuilder]: For program point L3220(lines 3220 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,290 INFO L899 garLoopResultBuilder]: For program point L4211(lines 4211 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,290 INFO L899 garLoopResultBuilder]: For program point L3187(lines 3187 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,290 INFO L899 garLoopResultBuilder]: For program point L3650(lines 3650 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,290 INFO L899 garLoopResultBuilder]: For program point L3551(lines 3551 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,290 INFO L899 garLoopResultBuilder]: For program point L4146(lines 4146 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,290 INFO L899 garLoopResultBuilder]: For program point L3155(lines 3155 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,290 INFO L899 garLoopResultBuilder]: For program point L4179(lines 4179 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,290 INFO L899 garLoopResultBuilder]: For program point L4113(lines 4113 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,290 INFO L899 garLoopResultBuilder]: For program point L3684(lines 3684 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,290 INFO L899 garLoopResultBuilder]: For program point L3618(lines 3618 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,290 INFO L899 garLoopResultBuilder]: For program point L4246(lines 4246 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,291 INFO L899 garLoopResultBuilder]: For program point L3123(lines 3123 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,291 INFO L899 garLoopResultBuilder]: For program point L4081(lines 4081 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,291 INFO L899 garLoopResultBuilder]: For program point L4015(lines 4015 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,291 INFO L899 garLoopResultBuilder]: For program point L3916(lines 3916 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,291 INFO L899 garLoopResultBuilder]: For program point L3949(lines 3949 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,291 INFO L899 garLoopResultBuilder]: For program point L3883(lines 3883 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,291 INFO L899 garLoopResultBuilder]: For program point L3520(lines 3520 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,291 INFO L899 garLoopResultBuilder]: For program point L3454(lines 3454 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,291 INFO L899 garLoopResultBuilder]: For program point L3487(lines 3487 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,291 INFO L899 garLoopResultBuilder]: For program point L3983(lines 3983 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,291 INFO L899 garLoopResultBuilder]: For program point L3719(lines 3719 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,291 INFO L899 garLoopResultBuilder]: For program point L3092(lines 3092 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,291 INFO L899 garLoopResultBuilder]: For program point L3852(lines 3852 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,291 INFO L899 garLoopResultBuilder]: For program point L3753(lines 3753 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,291 INFO L899 garLoopResultBuilder]: For program point L3423(lines 3423 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,291 INFO L899 garLoopResultBuilder]: For program point L4051(lines 4051 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,291 INFO L899 garLoopResultBuilder]: For program point L3589(lines 3589 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,291 INFO L899 garLoopResultBuilder]: For program point L3292(lines 3292 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,291 INFO L899 garLoopResultBuilder]: For program point L3325(lines 3325 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,291 INFO L899 garLoopResultBuilder]: For program point L3259(lines 3259 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,291 INFO L899 garLoopResultBuilder]: For program point L3193(lines 3193 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,291 INFO L899 garLoopResultBuilder]: For program point L3788(lines 3788 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,292 INFO L899 garLoopResultBuilder]: For program point L3821(lines 3821 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,292 INFO L899 garLoopResultBuilder]: For program point L3656(lines 3656 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,292 INFO L899 garLoopResultBuilder]: For program point L3557(lines 3557 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,292 INFO L899 garLoopResultBuilder]: For program point L3392(lines 3392 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,292 INFO L899 garLoopResultBuilder]: For program point L3359(lines 3359 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,292 INFO L899 garLoopResultBuilder]: For program point L4218(lines 4218 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,292 INFO L899 garLoopResultBuilder]: For program point L3227(lines 3227 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,292 INFO L899 garLoopResultBuilder]: For program point L4185(lines 4185 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,292 INFO L899 garLoopResultBuilder]: For program point L4086(lines 4086 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,292 INFO L899 garLoopResultBuilder]: For program point L4119(lines 4119 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,292 INFO L899 garLoopResultBuilder]: For program point L4020(lines 4020 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,292 INFO L899 garLoopResultBuilder]: For program point L3624(lines 3624 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,292 INFO L899 garLoopResultBuilder]: For program point L3162(lines 3162 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,292 INFO L899 garLoopResultBuilder]: For program point L4153(lines 4153 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,292 INFO L899 garLoopResultBuilder]: For program point L3691(lines 3691 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,292 INFO L899 garLoopResultBuilder]: For program point L3130(lines 3130 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,292 INFO L899 garLoopResultBuilder]: For program point L4253(lines 4253 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,292 INFO L899 garLoopResultBuilder]: For program point L3956(lines 3956 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,292 INFO L899 garLoopResultBuilder]: For program point L3989(lines 3989 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,292 INFO L899 garLoopResultBuilder]: For program point L3890(lines 3890 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,292 INFO L899 garLoopResultBuilder]: For program point L3923(lines 3923 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,292 INFO L899 garLoopResultBuilder]: For program point L3494(lines 3494 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,293 INFO L899 garLoopResultBuilder]: For program point L3527(lines 3527 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,293 INFO L899 garLoopResultBuilder]: For program point L3461(lines 3461 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,293 INFO L899 garLoopResultBuilder]: For program point L3858(lines 3858 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,293 INFO L899 garLoopResultBuilder]: For program point L3726(lines 3726 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,293 INFO L899 garLoopResultBuilder]: For program point L3594(lines 3594 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,293 INFO L899 garLoopResultBuilder]: For program point L3429(lines 3429 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,293 INFO L899 garLoopResultBuilder]: For program point L3066(lines 3066 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,293 INFO L899 garLoopResultBuilder]: For program point L3099(lines 3099 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,293 INFO L899 garLoopResultBuilder]: For program point L3760(lines 3760 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,293 INFO L899 garLoopResultBuilder]: For program point L3298(lines 3298 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,293 INFO L899 garLoopResultBuilder]: For program point L3232(lines 3232 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,293 INFO L899 garLoopResultBuilder]: For program point L3265(lines 3265 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,293 INFO L899 garLoopResultBuilder]: For program point L3199(lines 3199 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,293 INFO L899 garLoopResultBuilder]: For program point L4058(lines 4058 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,293 INFO L899 garLoopResultBuilder]: For program point L3794(lines 3794 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,293 INFO L899 garLoopResultBuilder]: For program point L3563(lines 3563 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,293 INFO L899 garLoopResultBuilder]: For program point L3398(lines 3398 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,293 INFO L899 garLoopResultBuilder]: For program point L3332(lines 3332 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,293 INFO L899 garLoopResultBuilder]: For program point L3365(lines 3365 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,293 INFO L899 garLoopResultBuilder]: For program point L3167(lines 3167 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,294 INFO L899 garLoopResultBuilder]: For program point L4026(lines 4026 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,294 INFO L899 garLoopResultBuilder]: For program point L3828(lines 3828 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,294 INFO L899 garLoopResultBuilder]: For program point L3663(lines 3663 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,294 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3063 4261) the Hoare annotation is: (let ((.cse11 (= ~a24~0 1)) (.cse12 (<= ~a15~0 4)) (.cse46 (= ~a24~0 |old(~a24~0)|)) (.cse14 (<= 4 ~a15~0)) (.cse13 (= ~a18~0 |old(~a18~0)|)) (.cse23 (= ~a24~0 2)) (.cse34 (<= ~a18~0 11)) (.cse35 (<= 11 ~a18~0)) (.cse33 (= ~a24~0 0)) (.cse47 (= ~a18~0 10)) (.cse49 (= ~a24~0 3)) (.cse10 (= ~a3~0 |old(~a3~0)|)) (.cse22 (= ~a15~0 |old(~a15~0)|)) (.cse24 (= ~a18~0 12))) (let ((.cse3 (and .cse49 .cse10 .cse22 .cse24)) (.cse29 (and (<= 8 |old(~a18~0)|) (<= 4 |old(~a24~0)|))) (.cse21 (and (<= 12 |old(~a18~0)|) (<= 3 |old(~a24~0)|))) (.cse45 (and .cse10 .cse33 .cse22 .cse47)) (.cse31 (and .cse10 .cse22 .cse23 .cse34 .cse35)) (.cse43 (and .cse10 .cse33 .cse22 .cse13)) (.cse36 (not (= 0 |old(~a24~0)|))) (.cse32 (and .cse10 .cse12 .cse13 .cse46 .cse14)) (.cse25 (< |old(~a24~0)| 2)) (.cse48 (and .cse10 .cse22 .cse13 .cse23)) (.cse38 (<= |old(~a18~0)| 8)) (.cse18 (< |old(~a24~0)| 4)) (.cse27 (and .cse10 .cse11 .cse22 .cse13)) (.cse44 (not (= 10 |old(~a18~0)|))) (.cse15 (< 4 |old(~a15~0)|)) (.cse2 (< |old(~a15~0)| 4)) (.cse50 (< |old(~a18~0)| 9)) (.cse5 (< |old(~a3~0)| 307)) (.cse28 (and .cse10 .cse11 .cse22 .cse34 .cse35)) (.cse0 (not (= 3 |old(~a24~0)|))) (.cse6 (< |old(~a18~0)| 11)) (.cse7 (and .cse49 .cse10 .cse22 .cse34 .cse35)) (.cse37 (= 6 |old(~a15~0)|)) (.cse9 (< 11 |old(~a18~0)|)) (.cse20 (< |old(~a15~0)| 5)) (.cse39 (<= |old(~a24~0)| 2)) (.cse1 (< |old(~a3~0)| 116)) (.cse40 (< 3 |old(~a24~0)|)) (.cse41 (and .cse49 .cse10 .cse22 .cse13)) (.cse26 (< 99 |old(~a3~0)|)) (.cse17 (not (= |old(~a24~0)| 1))) (.cse4 (not (= 12 |old(~a18~0)|))) (.cse42 (and .cse10 .cse11 .cse22 .cse24)) (.cse30 (not (= 2 |old(~a24~0)|))) (.cse16 (< 9 |old(~a18~0)|)) (.cse8 (< |old(~a15~0)| 6)) (.cse19 (and .cse10 .cse22 .cse13 .cse46))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse6 .cse7 .cse8 .cse9) (or (and .cse10 .cse11 .cse12 .cse13 .cse14) .cse15 .cse16 .cse17 .cse2) (or .cse15 .cse16 .cse2 .cse18 .cse19) (or .cse20 .cse21 (and .cse10 .cse22 .cse23 .cse24) .cse25 .cse4) (or .cse26 .cse6 .cse27 .cse17 .cse8) (or .cse28 .cse6 .cse17 .cse1 .cse8 .cse9) (or .cse29 .cse30 .cse15 .cse21 (and .cse10 .cse12 .cse13 .cse23 .cse14) .cse2 .cse25) (or .cse6 .cse30 .cse20 .cse31 .cse1 .cse9) (or .cse26 .cse32 .cse15 .cse16 .cse2) (or .cse6 (and .cse10 .cse33 .cse22 .cse34 .cse35) .cse9 .cse36) (or .cse20 .cse37 .cse18 .cse9 .cse38 .cse19) (or .cse26 .cse6 .cse20 .cse7 .cse37 .cse39 .cse40 .cse9) (or .cse39 .cse40 (< 10 |old(~a18~0)|) .cse8 .cse41) (or (and .cse10 .cse11 .cse12 .cse34 .cse35 .cse14) .cse6 .cse15 .cse17 .cse1 .cse2 .cse9 .cse38) (or .cse17 .cse8 .cse4 .cse42) (or .cse16 .cse43 .cse36) (or .cse26 .cse28 .cse6 .cse17 .cse9) (or .cse0 .cse20 .cse3 .cse4) (or .cse26 .cse9 .cse19 .cse36) (or .cse44 .cse37 .cse45 .cse36) (or .cse20 .cse27 .cse16 .cse17) (or .cse5 .cse37 .cse2 .cse18 .cse9 .cse19) (or .cse29 .cse6 .cse15 .cse21 .cse2 .cse25 .cse9 (and .cse10 .cse22 .cse46 .cse34 .cse35)) (or .cse5 .cse32 .cse15 .cse17 .cse2 .cse38) (or (and .cse10 .cse11 .cse22 .cse47) .cse20 .cse44 .cse17 .cse1) (or .cse44 .cse1 .cse45 .cse36) (or .cse26 .cse32 .cse15 .cse2 .cse18 .cse9) (or .cse26 .cse6 .cse30 .cse31 .cse8 .cse9) (or .cse15 .cse43 .cse36) (or .cse1 (and .cse10 .cse33 .cse22 .cse24) .cse4 .cse36) (or .cse30 .cse20 .cse48 .cse16 .cse1) (or .cse20 .cse17 .cse1 .cse4 .cse42) (or .cse20 .cse44 (< |old(~a3~0)| 177832) .cse39 .cse40 (and .cse49 .cse10 .cse22 .cse47)) (or .cse32 .cse15 .cse1 .cse2 .cse25 .cse9) (or (and .cse10 .cse22 .cse47 .cse23) .cse30 .cse20 .cse44) (or .cse30 .cse20 .cse48 .cse16 .cse38) (or (and .cse10 .cse11 .cse12 .cse47 .cse14) .cse44 .cse15 .cse17 .cse2) (or .cse26 .cse20 .cse37 (and .cse10 .cse22 .cse46 .cse24) .cse18 .cse4) (or .cse15 .cse2 .cse18 (and .cse10 .cse12 .cse46 .cse24 .cse14) .cse4) (or .cse26 .cse27 .cse15 .cse17 .cse40 .cse50) (or .cse26 (and .cse49 .cse10 .cse12 .cse47 .cse14) .cse44 .cse15 .cse39 .cse40 .cse2 .cse50) (or .cse5 .cse28 .cse6 .cse20 .cse17 .cse9) (or .cse0 .cse6 .cse20 .cse7 .cse37 .cse1 .cse9) (or .cse20 .cse16 .cse39 .cse1 .cse40 .cse41) (or .cse26 .cse17 .cse4 .cse42) (or .cse30 .cse16 .cse8 .cse19)))) [2023-04-01 23:46:08,294 INFO L899 garLoopResultBuilder]: For program point L4192(lines 4192 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,294 INFO L899 garLoopResultBuilder]: For program point L4126(lines 4126 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,294 INFO L899 garLoopResultBuilder]: For program point L4225(lines 4225 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,294 INFO L899 garLoopResultBuilder]: For program point L4159(lines 4159 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,294 INFO L899 garLoopResultBuilder]: For program point L4093(lines 4093 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,294 INFO L899 garLoopResultBuilder]: For program point L3631(lines 3631 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,294 INFO L899 garLoopResultBuilder]: For program point L3136(lines 3136 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,294 INFO L899 garLoopResultBuilder]: For program point L3995(lines 3995 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,295 INFO L899 garLoopResultBuilder]: For program point L3896(lines 3896 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,295 INFO L899 garLoopResultBuilder]: For program point L3698(lines 3698 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,295 INFO L899 garLoopResultBuilder]: For program point L3533(lines 3533 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,295 INFO L899 garLoopResultBuilder]: For program point L3930(lines 3930 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,295 INFO L899 garLoopResultBuilder]: For program point L3963(lines 3963 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,295 INFO L899 garLoopResultBuilder]: For program point L3864(lines 3864 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,295 INFO L899 garLoopResultBuilder]: For program point L3468(lines 3468 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,295 INFO L899 garLoopResultBuilder]: For program point L3501(lines 3501 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,295 INFO L899 garLoopResultBuilder]: For program point L3435(lines 3435 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,295 INFO L899 garLoopResultBuilder]: For program point L3733(lines 3733 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,295 INFO L899 garLoopResultBuilder]: For program point L3601(lines 3601 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,295 INFO L899 garLoopResultBuilder]: For program point L3304(lines 3304 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,295 INFO L899 garLoopResultBuilder]: For program point L3106(lines 3106 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,295 INFO L899 garLoopResultBuilder]: For program point L3073(lines 3073 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,295 INFO L899 garLoopResultBuilder]: For program point L3767(lines 3767 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,295 INFO L899 garLoopResultBuilder]: For program point L3404(lines 3404 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,295 INFO L899 garLoopResultBuilder]: For program point L3272(lines 3272 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,295 INFO L899 garLoopResultBuilder]: For program point L3206(lines 3206 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,295 INFO L899 garLoopResultBuilder]: For program point L3239(lines 3239 4259) no Hoare annotation was computed. [2023-04-01 23:46:08,295 INFO L899 garLoopResultBuilder]: For program point L2942(lines 2942 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,296 INFO L899 garLoopResultBuilder]: For program point L2975(lines 2975 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,296 INFO L899 garLoopResultBuilder]: For program point calculate_output2EXIT(lines 1650 3061) no Hoare annotation was computed. [2023-04-01 23:46:08,296 INFO L899 garLoopResultBuilder]: For program point L2249(lines 2249 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,296 INFO L899 garLoopResultBuilder]: For program point L2084(lines 2084 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,296 INFO L899 garLoopResultBuilder]: For program point L1820(lines 1820 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,296 INFO L899 garLoopResultBuilder]: For program point L1754(lines 1754 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,296 INFO L899 garLoopResultBuilder]: For program point L2646(lines 2646 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,296 INFO L899 garLoopResultBuilder]: For program point L2613(lines 2613 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,296 INFO L899 garLoopResultBuilder]: For program point L2514(lines 2514 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,296 INFO L899 garLoopResultBuilder]: For program point L2217(lines 2217 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,296 INFO L899 garLoopResultBuilder]: For program point L2118(lines 2118 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,296 INFO L899 garLoopResultBuilder]: For program point L2151(lines 2151 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,296 INFO L899 garLoopResultBuilder]: For program point L2052(lines 2052 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,296 INFO L899 garLoopResultBuilder]: For program point L2911(lines 2911 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,296 INFO L899 garLoopResultBuilder]: For program point L1788(lines 1788 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,296 INFO L899 garLoopResultBuilder]: For program point L1722(lines 1722 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,296 INFO L899 garLoopResultBuilder]: For program point L2581(lines 2581 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,296 INFO L899 garLoopResultBuilder]: For program point L2416(lines 2416 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,296 INFO L899 garLoopResultBuilder]: For program point L2185(lines 2185 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,297 INFO L899 garLoopResultBuilder]: For program point L2020(lines 2020 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,297 INFO L899 garLoopResultBuilder]: For program point L3011(lines 3011 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,297 INFO L899 garLoopResultBuilder]: For program point L2879(lines 2879 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,297 INFO L899 garLoopResultBuilder]: For program point L2450(lines 2450 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,297 INFO L899 garLoopResultBuilder]: For program point L1988(lines 1988 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,297 INFO L899 garLoopResultBuilder]: For program point L1955(lines 1955 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,297 INFO L899 garLoopResultBuilder]: For program point L1922(lines 1922 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,297 INFO L899 garLoopResultBuilder]: For program point L1889(lines 1889 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,297 INFO L899 garLoopResultBuilder]: For program point L2847(lines 2847 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,297 INFO L899 garLoopResultBuilder]: For program point L1691(lines 1691 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,297 INFO L899 garLoopResultBuilder]: For program point L1658(lines 1658 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,297 INFO L899 garLoopResultBuilder]: For program point L2550(lines 2550 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,297 INFO L899 garLoopResultBuilder]: For program point L2484(lines 2484 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,297 INFO L899 garLoopResultBuilder]: For program point L1857(lines 1857 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,297 INFO L899 garLoopResultBuilder]: For program point L2782(lines 2782 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,297 INFO L899 garLoopResultBuilder]: For program point L2815(lines 2815 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,297 INFO L899 garLoopResultBuilder]: For program point L2386(lines 2386 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,297 INFO L899 garLoopResultBuilder]: For program point L2287(lines 2287 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,297 INFO L899 garLoopResultBuilder]: For program point L3014(lines 3014 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,297 INFO L899 garLoopResultBuilder]: For program point L3047(lines 3047 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,297 INFO L899 garLoopResultBuilder]: For program point L2750(lines 2750 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,298 INFO L899 garLoopResultBuilder]: For program point L2684(lines 2684 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,298 INFO L899 garLoopResultBuilder]: For program point L2717(lines 2717 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,298 INFO L899 garLoopResultBuilder]: For program point L2354(lines 2354 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,298 INFO L899 garLoopResultBuilder]: For program point L2321(lines 2321 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,298 INFO L899 garLoopResultBuilder]: For program point L2255(lines 2255 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,298 INFO L899 garLoopResultBuilder]: For program point calculate_output2FINAL(lines 1650 3061) no Hoare annotation was computed. [2023-04-01 23:46:08,298 INFO L899 garLoopResultBuilder]: For program point L2090(lines 2090 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,298 INFO L899 garLoopResultBuilder]: For program point L2982(lines 2982 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,298 INFO L899 garLoopResultBuilder]: For program point L2949(lines 2949 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,298 INFO L899 garLoopResultBuilder]: For program point L1760(lines 1760 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,298 INFO L899 garLoopResultBuilder]: For program point L2520(lines 2520 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,298 INFO L899 garLoopResultBuilder]: For program point L2223(lines 2223 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,298 INFO L899 garLoopResultBuilder]: For program point L2124(lines 2124 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,298 INFO L899 garLoopResultBuilder]: For program point L2058(lines 2058 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,298 INFO L899 garLoopResultBuilder]: For program point L1827(lines 1827 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,298 INFO L899 garLoopResultBuilder]: For program point L1794(lines 1794 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,298 INFO L899 garLoopResultBuilder]: For program point L1728(lines 1728 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,298 INFO L899 garLoopResultBuilder]: For program point L2620(lines 2620 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,298 INFO L899 garLoopResultBuilder]: For program point L2653(lines 2653 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,298 INFO L899 garLoopResultBuilder]: For program point L2158(lines 2158 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,298 INFO L899 garLoopResultBuilder]: For program point L2191(lines 2191 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,299 INFO L899 garLoopResultBuilder]: For program point L2026(lines 2026 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,299 INFO L899 garLoopResultBuilder]: For program point L2918(lines 2918 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,299 INFO L899 garLoopResultBuilder]: For program point L1894(lines 1894 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,299 INFO L899 garLoopResultBuilder]: For program point L2588(lines 2588 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,299 INFO L899 garLoopResultBuilder]: For program point L2456(lines 2456 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,299 INFO L899 garLoopResultBuilder]: For program point L2423(lines 2423 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,299 INFO L899 garLoopResultBuilder]: For program point L2886(lines 2886 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,299 INFO L899 garLoopResultBuilder]: For program point L2853(lines 2853 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,299 INFO L899 garLoopResultBuilder]: For program point L1697(lines 1697 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,299 INFO L899 garLoopResultBuilder]: For program point L2556(lines 2556 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,299 INFO L899 garLoopResultBuilder]: For program point L2490(lines 2490 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,299 INFO L899 garLoopResultBuilder]: For program point L3052(lines 3052 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,299 INFO L899 garLoopResultBuilder]: For program point L1995(lines 1995 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,299 INFO L899 garLoopResultBuilder]: For program point L1962(lines 1962 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,299 INFO L899 garLoopResultBuilder]: For program point L1929(lines 1929 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,299 INFO L899 garLoopResultBuilder]: For program point L2821(lines 2821 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,299 INFO L899 garLoopResultBuilder]: For program point L1665(lines 1665 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,299 INFO L899 garLoopResultBuilder]: For program point L2392(lines 2392 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,299 INFO L899 garLoopResultBuilder]: For program point L2359(lines 2359 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,299 INFO L899 garLoopResultBuilder]: For program point L2987(lines 2987 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,299 INFO L899 garLoopResultBuilder]: For program point L1864(lines 1864 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,299 INFO L899 garLoopResultBuilder]: For program point L2789(lines 2789 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,300 INFO L899 garLoopResultBuilder]: For program point L2723(lines 2723 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,300 INFO L899 garLoopResultBuilder]: For program point L2294(lines 2294 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,300 INFO L899 garLoopResultBuilder]: For program point L2327(lines 2327 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,300 INFO L899 garLoopResultBuilder]: For program point L2261(lines 2261 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,300 INFO L899 garLoopResultBuilder]: For program point L3021(lines 3021 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,300 INFO L899 garLoopResultBuilder]: For program point L2955(lines 2955 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,300 INFO L899 garLoopResultBuilder]: For program point L1766(lines 1766 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,300 INFO L899 garLoopResultBuilder]: For program point L2757(lines 2757 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,300 INFO L899 garLoopResultBuilder]: For program point L2691(lines 2691 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,300 INFO L899 garLoopResultBuilder]: For program point L2526(lines 2526 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,300 INFO L899 garLoopResultBuilder]: For program point L2064(lines 2064 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,300 INFO L899 garLoopResultBuilder]: For program point L2097(lines 2097 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,300 INFO L899 garLoopResultBuilder]: For program point L1833(lines 1833 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,300 INFO L899 garLoopResultBuilder]: For program point L2659(lines 2659 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,300 INFO L899 garLoopResultBuilder]: For program point L2230(lines 2230 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,300 INFO L899 garLoopResultBuilder]: For program point L2197(lines 2197 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,300 INFO L899 garLoopResultBuilder]: For program point L2131(lines 2131 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,300 INFO L899 garLoopResultBuilder]: For program point L2032(lines 2032 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,300 INFO L899 garLoopResultBuilder]: For program point L1801(lines 1801 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,300 INFO L899 garLoopResultBuilder]: For program point L1735(lines 1735 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,300 INFO L899 garLoopResultBuilder]: For program point L2594(lines 2594 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,301 INFO L899 garLoopResultBuilder]: For program point L2627(lines 2627 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,301 INFO L899 garLoopResultBuilder]: For program point L2165(lines 2165 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,301 INFO L899 garLoopResultBuilder]: For program point L2000(lines 2000 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,301 INFO L899 garLoopResultBuilder]: For program point L1901(lines 1901 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,301 INFO L899 garLoopResultBuilder]: For program point L2892(lines 2892 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,301 INFO L899 garLoopResultBuilder]: For program point L2925(lines 2925 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,301 INFO L899 garLoopResultBuilder]: For program point L1703(lines 1703 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,301 INFO L899 garLoopResultBuilder]: For program point L2430(lines 2430 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,301 INFO L899 garLoopResultBuilder]: For program point L2463(lines 2463 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,301 INFO L899 garLoopResultBuilder]: For program point L2397(lines 2397 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,301 INFO L899 garLoopResultBuilder]: For program point L2860(lines 2860 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,301 INFO L899 garLoopResultBuilder]: For program point L2827(lines 2827 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,301 INFO L899 garLoopResultBuilder]: For program point L2563(lines 2563 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,301 INFO L899 garLoopResultBuilder]: For program point L2497(lines 2497 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,301 INFO L899 garLoopResultBuilder]: For program point L1969(lines 1969 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,301 INFO L899 garLoopResultBuilder]: For program point L1936(lines 1936 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,301 INFO L899 garLoopResultBuilder]: For program point L2993(lines 2993 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,301 INFO L899 garLoopResultBuilder]: For program point L1870(lines 1870 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,301 INFO L899 garLoopResultBuilder]: For program point L1672(lines 1672 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,301 INFO L899 garLoopResultBuilder]: For program point L2729(lines 2729 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,301 INFO L899 garLoopResultBuilder]: For program point L2366(lines 2366 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,302 INFO L899 garLoopResultBuilder]: For program point L2300(lines 2300 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,302 INFO L895 garLoopResultBuilder]: At program point L3060(line 3060) the Hoare annotation is: (let ((.cse11 (= ~a24~0 1)) (.cse12 (<= ~a15~0 4)) (.cse46 (= ~a24~0 |old(~a24~0)|)) (.cse14 (<= 4 ~a15~0)) (.cse13 (= ~a18~0 |old(~a18~0)|)) (.cse23 (= ~a24~0 2)) (.cse34 (<= ~a18~0 11)) (.cse35 (<= 11 ~a18~0)) (.cse33 (= ~a24~0 0)) (.cse47 (= ~a18~0 10)) (.cse49 (= ~a24~0 3)) (.cse10 (= ~a3~0 |old(~a3~0)|)) (.cse22 (= ~a15~0 |old(~a15~0)|)) (.cse24 (= ~a18~0 12))) (let ((.cse3 (and .cse49 .cse10 .cse22 .cse24)) (.cse29 (and (<= 8 |old(~a18~0)|) (<= 4 |old(~a24~0)|))) (.cse21 (and (<= 12 |old(~a18~0)|) (<= 3 |old(~a24~0)|))) (.cse45 (and .cse10 .cse33 .cse22 .cse47)) (.cse31 (and .cse10 .cse22 .cse23 .cse34 .cse35)) (.cse43 (and .cse10 .cse33 .cse22 .cse13)) (.cse36 (not (= 0 |old(~a24~0)|))) (.cse32 (and .cse10 .cse12 .cse13 .cse46 .cse14)) (.cse25 (< |old(~a24~0)| 2)) (.cse48 (and .cse10 .cse22 .cse13 .cse23)) (.cse38 (<= |old(~a18~0)| 8)) (.cse18 (< |old(~a24~0)| 4)) (.cse27 (and .cse10 .cse11 .cse22 .cse13)) (.cse44 (not (= 10 |old(~a18~0)|))) (.cse15 (< 4 |old(~a15~0)|)) (.cse2 (< |old(~a15~0)| 4)) (.cse50 (< |old(~a18~0)| 9)) (.cse5 (< |old(~a3~0)| 307)) (.cse28 (and .cse10 .cse11 .cse22 .cse34 .cse35)) (.cse0 (not (= 3 |old(~a24~0)|))) (.cse6 (< |old(~a18~0)| 11)) (.cse7 (and .cse49 .cse10 .cse22 .cse34 .cse35)) (.cse37 (= 6 |old(~a15~0)|)) (.cse9 (< 11 |old(~a18~0)|)) (.cse20 (< |old(~a15~0)| 5)) (.cse39 (<= |old(~a24~0)| 2)) (.cse1 (< |old(~a3~0)| 116)) (.cse40 (< 3 |old(~a24~0)|)) (.cse41 (and .cse49 .cse10 .cse22 .cse13)) (.cse26 (< 99 |old(~a3~0)|)) (.cse17 (not (= |old(~a24~0)| 1))) (.cse4 (not (= 12 |old(~a18~0)|))) (.cse42 (and .cse10 .cse11 .cse22 .cse24)) (.cse30 (not (= 2 |old(~a24~0)|))) (.cse16 (< 9 |old(~a18~0)|)) (.cse8 (< |old(~a15~0)| 6)) (.cse19 (and .cse10 .cse22 .cse13 .cse46))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse6 .cse7 .cse8 .cse9) (or (and .cse10 .cse11 .cse12 .cse13 .cse14) .cse15 .cse16 .cse17 .cse2) (or .cse15 .cse16 .cse2 .cse18 .cse19) (or .cse20 .cse21 (and .cse10 .cse22 .cse23 .cse24) .cse25 .cse4) (or .cse26 .cse6 .cse27 .cse17 .cse8) (or .cse28 .cse6 .cse17 .cse1 .cse8 .cse9) (or .cse29 .cse30 .cse15 .cse21 (and .cse10 .cse12 .cse13 .cse23 .cse14) .cse2 .cse25) (or .cse6 .cse30 .cse20 .cse31 .cse1 .cse9) (or .cse26 .cse32 .cse15 .cse16 .cse2) (or .cse6 (and .cse10 .cse33 .cse22 .cse34 .cse35) .cse9 .cse36) (or .cse20 .cse37 .cse18 .cse9 .cse38 .cse19) (or .cse26 .cse6 .cse20 .cse7 .cse37 .cse39 .cse40 .cse9) (or .cse39 .cse40 (< 10 |old(~a18~0)|) .cse8 .cse41) (or (and .cse10 .cse11 .cse12 .cse34 .cse35 .cse14) .cse6 .cse15 .cse17 .cse1 .cse2 .cse9 .cse38) (or .cse17 .cse8 .cse4 .cse42) (or .cse16 .cse43 .cse36) (or .cse26 .cse28 .cse6 .cse17 .cse9) (or .cse0 .cse20 .cse3 .cse4) (or .cse26 .cse9 .cse19 .cse36) (or .cse44 .cse37 .cse45 .cse36) (or .cse20 .cse27 .cse16 .cse17) (or .cse5 .cse37 .cse2 .cse18 .cse9 .cse19) (or .cse29 .cse6 .cse15 .cse21 .cse2 .cse25 .cse9 (and .cse10 .cse22 .cse46 .cse34 .cse35)) (or .cse5 .cse32 .cse15 .cse17 .cse2 .cse38) (or (and .cse10 .cse11 .cse22 .cse47) .cse20 .cse44 .cse17 .cse1) (or .cse44 .cse1 .cse45 .cse36) (or .cse26 .cse32 .cse15 .cse2 .cse18 .cse9) (or .cse26 .cse6 .cse30 .cse31 .cse8 .cse9) (or .cse15 .cse43 .cse36) (or .cse1 (and .cse10 .cse33 .cse22 .cse24) .cse4 .cse36) (or .cse30 .cse20 .cse48 .cse16 .cse1) (or .cse20 .cse17 .cse1 .cse4 .cse42) (or .cse20 .cse44 (< |old(~a3~0)| 177832) .cse39 .cse40 (and .cse49 .cse10 .cse22 .cse47)) (or .cse32 .cse15 .cse1 .cse2 .cse25 .cse9) (or (and .cse10 .cse22 .cse47 .cse23) .cse30 .cse20 .cse44) (or .cse30 .cse20 .cse48 .cse16 .cse38) (or (and .cse10 .cse11 .cse12 .cse47 .cse14) .cse44 .cse15 .cse17 .cse2) (or .cse26 .cse20 .cse37 (and .cse10 .cse22 .cse46 .cse24) .cse18 .cse4) (or .cse15 .cse2 .cse18 (and .cse10 .cse12 .cse46 .cse24 .cse14) .cse4) (or .cse26 .cse27 .cse15 .cse17 .cse40 .cse50) (or .cse26 (and .cse49 .cse10 .cse12 .cse47 .cse14) .cse44 .cse15 .cse39 .cse40 .cse2 .cse50) (or .cse5 .cse28 .cse6 .cse20 .cse17 .cse9) (or .cse0 .cse6 .cse20 .cse7 .cse37 .cse1 .cse9) (or .cse20 .cse16 .cse39 .cse1 .cse40 .cse41) (or .cse26 .cse17 .cse4 .cse42) (or .cse30 .cse16 .cse8 .cse19)))) [2023-04-01 23:46:08,302 INFO L899 garLoopResultBuilder]: For program point L3060-1(line 3060) no Hoare annotation was computed. [2023-04-01 23:46:08,302 INFO L899 garLoopResultBuilder]: For program point L2796(lines 2796 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,302 INFO L899 garLoopResultBuilder]: For program point L1772(lines 1772 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,302 INFO L899 garLoopResultBuilder]: For program point L2697(lines 2697 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,302 INFO L899 garLoopResultBuilder]: For program point L2532(lines 2532 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,302 INFO L899 garLoopResultBuilder]: For program point L2334(lines 2334 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,302 INFO L899 garLoopResultBuilder]: For program point L2268(lines 2268 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,302 INFO L899 garLoopResultBuilder]: For program point L3028(lines 3028 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,302 INFO L899 garLoopResultBuilder]: For program point L2962(lines 2962 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,302 INFO L899 garLoopResultBuilder]: For program point L1806(lines 1806 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,302 INFO L899 garLoopResultBuilder]: For program point L2764(lines 2764 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,302 INFO L899 garLoopResultBuilder]: For program point L1740(lines 1740 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,303 INFO L899 garLoopResultBuilder]: For program point L2665(lines 2665 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,303 INFO L899 garLoopResultBuilder]: For program point L2236(lines 2236 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,303 INFO L899 garLoopResultBuilder]: For program point L2203(lines 2203 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,303 INFO L899 garLoopResultBuilder]: For program point L2104(lines 2104 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,303 INFO L899 garLoopResultBuilder]: For program point L2071(lines 2071 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,303 INFO L899 garLoopResultBuilder]: For program point L1840(lines 1840 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,303 INFO L899 garLoopResultBuilder]: For program point L2600(lines 2600 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,303 INFO L899 garLoopResultBuilder]: For program point L2138(lines 2138 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,303 INFO L899 garLoopResultBuilder]: For program point L2171(lines 2171 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,303 INFO L899 garLoopResultBuilder]: For program point L2039(lines 2039 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,303 INFO L899 garLoopResultBuilder]: For program point L2006(lines 2006 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,303 INFO L899 garLoopResultBuilder]: For program point L2931(lines 2931 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,303 INFO L899 garLoopResultBuilder]: For program point L1709(lines 1709 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,303 INFO L899 garLoopResultBuilder]: For program point L2634(lines 2634 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,303 INFO L899 garLoopResultBuilder]: For program point L2568(lines 2568 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,303 INFO L899 garLoopResultBuilder]: For program point L2436(lines 2436 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,303 INFO L899 garLoopResultBuilder]: For program point L2403(lines 2403 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,303 INFO L899 garLoopResultBuilder]: For program point L2998(lines 2998 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,303 INFO L899 garLoopResultBuilder]: For program point L1908(lines 1908 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,303 INFO L899 garLoopResultBuilder]: For program point L2866(lines 2866 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,303 INFO L899 garLoopResultBuilder]: For program point L2899(lines 2899 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,304 INFO L899 garLoopResultBuilder]: For program point L2470(lines 2470 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,304 INFO L899 garLoopResultBuilder]: For program point L2503(lines 2503 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,304 INFO L899 garLoopResultBuilder]: For program point L1942(lines 1942 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,304 INFO L899 garLoopResultBuilder]: For program point L1876(lines 1876 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,304 INFO L899 garLoopResultBuilder]: For program point L2834(lines 2834 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,304 INFO L899 garLoopResultBuilder]: For program point L1777(lines 1777 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,304 INFO L899 garLoopResultBuilder]: For program point L1976(lines 1976 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,304 INFO L899 garLoopResultBuilder]: For program point L3033(lines 3033 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,304 INFO L899 garLoopResultBuilder]: For program point L2802(lines 2802 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,304 INFO L899 garLoopResultBuilder]: For program point L2736(lines 2736 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,304 INFO L899 garLoopResultBuilder]: For program point L1679(lines 1679 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,304 INFO L899 garLoopResultBuilder]: For program point L2703(lines 2703 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,304 INFO L899 garLoopResultBuilder]: For program point L2538(lines 2538 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,304 INFO L899 garLoopResultBuilder]: For program point L2373(lines 2373 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,304 INFO L899 garLoopResultBuilder]: For program point L2274(lines 2274 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,304 INFO L899 garLoopResultBuilder]: For program point L2307(lines 2307 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,304 INFO L899 garLoopResultBuilder]: For program point L2968(lines 2968 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,304 INFO L899 garLoopResultBuilder]: For program point L1845(lines 1845 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,304 INFO L899 garLoopResultBuilder]: For program point L2770(lines 2770 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,304 INFO L899 garLoopResultBuilder]: For program point L2671(lines 2671 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,305 INFO L899 garLoopResultBuilder]: For program point L2341(lines 2341 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,305 INFO L899 garLoopResultBuilder]: For program point L2077(lines 2077 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,305 INFO L899 garLoopResultBuilder]: For program point L1813(lines 1813 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,305 INFO L899 garLoopResultBuilder]: For program point L1747(lines 1747 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,305 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 1650 3061) the Hoare annotation is: (let ((.cse11 (= ~a24~0 1)) (.cse12 (<= ~a15~0 4)) (.cse46 (= ~a24~0 |old(~a24~0)|)) (.cse14 (<= 4 ~a15~0)) (.cse13 (= ~a18~0 |old(~a18~0)|)) (.cse23 (= ~a24~0 2)) (.cse34 (<= ~a18~0 11)) (.cse35 (<= 11 ~a18~0)) (.cse33 (= ~a24~0 0)) (.cse47 (= ~a18~0 10)) (.cse49 (= ~a24~0 3)) (.cse10 (= ~a3~0 |old(~a3~0)|)) (.cse22 (= ~a15~0 |old(~a15~0)|)) (.cse24 (= ~a18~0 12))) (let ((.cse3 (and .cse49 .cse10 .cse22 .cse24)) (.cse29 (and (<= 8 |old(~a18~0)|) (<= 4 |old(~a24~0)|))) (.cse21 (and (<= 12 |old(~a18~0)|) (<= 3 |old(~a24~0)|))) (.cse45 (and .cse10 .cse33 .cse22 .cse47)) (.cse31 (and .cse10 .cse22 .cse23 .cse34 .cse35)) (.cse43 (and .cse10 .cse33 .cse22 .cse13)) (.cse36 (not (= 0 |old(~a24~0)|))) (.cse32 (and .cse10 .cse12 .cse13 .cse46 .cse14)) (.cse25 (< |old(~a24~0)| 2)) (.cse48 (and .cse10 .cse22 .cse13 .cse23)) (.cse38 (<= |old(~a18~0)| 8)) (.cse18 (< |old(~a24~0)| 4)) (.cse27 (and .cse10 .cse11 .cse22 .cse13)) (.cse44 (not (= 10 |old(~a18~0)|))) (.cse15 (< 4 |old(~a15~0)|)) (.cse2 (< |old(~a15~0)| 4)) (.cse50 (< |old(~a18~0)| 9)) (.cse5 (< |old(~a3~0)| 307)) (.cse28 (and .cse10 .cse11 .cse22 .cse34 .cse35)) (.cse0 (not (= 3 |old(~a24~0)|))) (.cse6 (< |old(~a18~0)| 11)) (.cse7 (and .cse49 .cse10 .cse22 .cse34 .cse35)) (.cse37 (= 6 |old(~a15~0)|)) (.cse9 (< 11 |old(~a18~0)|)) (.cse20 (< |old(~a15~0)| 5)) (.cse39 (<= |old(~a24~0)| 2)) (.cse1 (< |old(~a3~0)| 116)) (.cse40 (< 3 |old(~a24~0)|)) (.cse41 (and .cse49 .cse10 .cse22 .cse13)) (.cse26 (< 99 |old(~a3~0)|)) (.cse17 (not (= |old(~a24~0)| 1))) (.cse4 (not (= 12 |old(~a18~0)|))) (.cse42 (and .cse10 .cse11 .cse22 .cse24)) (.cse30 (not (= 2 |old(~a24~0)|))) (.cse16 (< 9 |old(~a18~0)|)) (.cse8 (< |old(~a15~0)| 6)) (.cse19 (and .cse10 .cse22 .cse13 .cse46))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse6 .cse7 .cse8 .cse9) (or (and .cse10 .cse11 .cse12 .cse13 .cse14) .cse15 .cse16 .cse17 .cse2) (or .cse15 .cse16 .cse2 .cse18 .cse19) (or .cse20 .cse21 (and .cse10 .cse22 .cse23 .cse24) .cse25 .cse4) (or .cse26 .cse6 .cse27 .cse17 .cse8) (or .cse28 .cse6 .cse17 .cse1 .cse8 .cse9) (or .cse29 .cse30 .cse15 .cse21 (and .cse10 .cse12 .cse13 .cse23 .cse14) .cse2 .cse25) (or .cse6 .cse30 .cse20 .cse31 .cse1 .cse9) (or .cse26 .cse32 .cse15 .cse16 .cse2) (or .cse6 (and .cse10 .cse33 .cse22 .cse34 .cse35) .cse9 .cse36) (or .cse20 .cse37 .cse18 .cse9 .cse38 .cse19) (or .cse26 .cse6 .cse20 .cse7 .cse37 .cse39 .cse40 .cse9) (or .cse39 .cse40 (< 10 |old(~a18~0)|) .cse8 .cse41) (or (and .cse10 .cse11 .cse12 .cse34 .cse35 .cse14) .cse6 .cse15 .cse17 .cse1 .cse2 .cse9 .cse38) (or .cse17 .cse8 .cse4 .cse42) (or .cse16 .cse43 .cse36) (or .cse26 .cse28 .cse6 .cse17 .cse9) (or .cse0 .cse20 .cse3 .cse4) (or .cse26 .cse9 .cse19 .cse36) (or .cse44 .cse37 .cse45 .cse36) (or .cse20 .cse27 .cse16 .cse17) (or .cse5 .cse37 .cse2 .cse18 .cse9 .cse19) (or .cse29 .cse6 .cse15 .cse21 .cse2 .cse25 .cse9 (and .cse10 .cse22 .cse46 .cse34 .cse35)) (or .cse5 .cse32 .cse15 .cse17 .cse2 .cse38) (or (and .cse10 .cse11 .cse22 .cse47) .cse20 .cse44 .cse17 .cse1) (or .cse44 .cse1 .cse45 .cse36) (or .cse26 .cse32 .cse15 .cse2 .cse18 .cse9) (or .cse26 .cse6 .cse30 .cse31 .cse8 .cse9) (or .cse15 .cse43 .cse36) (or .cse1 (and .cse10 .cse33 .cse22 .cse24) .cse4 .cse36) (or .cse30 .cse20 .cse48 .cse16 .cse1) (or .cse20 .cse17 .cse1 .cse4 .cse42) (or .cse20 .cse44 (< |old(~a3~0)| 177832) .cse39 .cse40 (and .cse49 .cse10 .cse22 .cse47)) (or .cse32 .cse15 .cse1 .cse2 .cse25 .cse9) (or (and .cse10 .cse22 .cse47 .cse23) .cse30 .cse20 .cse44) (or .cse30 .cse20 .cse48 .cse16 .cse38) (or (and .cse10 .cse11 .cse12 .cse47 .cse14) .cse44 .cse15 .cse17 .cse2) (or .cse26 .cse20 .cse37 (and .cse10 .cse22 .cse46 .cse24) .cse18 .cse4) (or .cse15 .cse2 .cse18 (and .cse10 .cse12 .cse46 .cse24 .cse14) .cse4) (or .cse26 .cse27 .cse15 .cse17 .cse40 .cse50) (or .cse26 (and .cse49 .cse10 .cse12 .cse47 .cse14) .cse44 .cse15 .cse39 .cse40 .cse2 .cse50) (or .cse5 .cse28 .cse6 .cse20 .cse17 .cse9) (or .cse0 .cse6 .cse20 .cse7 .cse37 .cse1 .cse9) (or .cse20 .cse16 .cse39 .cse1 .cse40 .cse41) (or .cse26 .cse17 .cse4 .cse42) (or .cse30 .cse16 .cse8 .cse19)))) [2023-04-01 23:46:08,305 INFO L899 garLoopResultBuilder]: For program point L2210(lines 2210 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,305 INFO L899 garLoopResultBuilder]: For program point L2243(lines 2243 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,305 INFO L899 garLoopResultBuilder]: For program point L2111(lines 2111 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,305 INFO L899 garLoopResultBuilder]: For program point L2937(lines 2937 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,305 INFO L899 garLoopResultBuilder]: For program point L2640(lines 2640 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,305 INFO L899 garLoopResultBuilder]: For program point L2607(lines 2607 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,305 INFO L899 garLoopResultBuilder]: For program point L2508(lines 2508 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,305 INFO L899 garLoopResultBuilder]: For program point L2409(lines 2409 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,306 INFO L899 garLoopResultBuilder]: For program point L2178(lines 2178 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,306 INFO L899 garLoopResultBuilder]: For program point L2145(lines 2145 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,306 INFO L899 garLoopResultBuilder]: For program point L2046(lines 2046 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,306 INFO L899 garLoopResultBuilder]: For program point L2013(lines 2013 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,306 INFO L899 garLoopResultBuilder]: For program point L3004(lines 3004 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,306 INFO L899 garLoopResultBuilder]: For program point L2872(lines 2872 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,306 INFO L899 garLoopResultBuilder]: For program point L2905(lines 2905 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,306 INFO L899 garLoopResultBuilder]: For program point L1782(lines 1782 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,306 INFO L899 garLoopResultBuilder]: For program point L1716(lines 1716 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,306 INFO L899 garLoopResultBuilder]: For program point L2575(lines 2575 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,306 INFO L899 garLoopResultBuilder]: For program point L2443(lines 2443 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,306 INFO L899 garLoopResultBuilder]: For program point L1981(lines 1981 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,306 INFO L899 garLoopResultBuilder]: For program point L1948(lines 1948 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,306 INFO L899 garLoopResultBuilder]: For program point L1915(lines 1915 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,306 INFO L899 garLoopResultBuilder]: For program point L2477(lines 2477 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,306 INFO L899 garLoopResultBuilder]: For program point L1883(lines 1883 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,306 INFO L899 garLoopResultBuilder]: For program point L2808(lines 2808 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,306 INFO L899 garLoopResultBuilder]: For program point L2841(lines 2841 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,306 INFO L899 garLoopResultBuilder]: For program point L2544(lines 2544 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,306 INFO L899 garLoopResultBuilder]: For program point L3040(lines 3040 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,306 INFO L899 garLoopResultBuilder]: For program point L1851(lines 1851 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,306 INFO L899 garLoopResultBuilder]: For program point L2776(lines 2776 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,307 INFO L899 garLoopResultBuilder]: For program point L2710(lines 2710 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,307 INFO L899 garLoopResultBuilder]: For program point L1686(lines 1686 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,307 INFO L899 garLoopResultBuilder]: For program point L2743(lines 2743 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,307 INFO L899 garLoopResultBuilder]: For program point L1653(lines 1653 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,307 INFO L899 garLoopResultBuilder]: For program point L2677(lines 2677 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,307 INFO L899 garLoopResultBuilder]: For program point L2380(lines 2380 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,307 INFO L899 garLoopResultBuilder]: For program point L2314(lines 2314 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,307 INFO L899 garLoopResultBuilder]: For program point L2347(lines 2347 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,307 INFO L899 garLoopResultBuilder]: For program point L2281(lines 2281 3059) no Hoare annotation was computed. [2023-04-01 23:46:08,307 INFO L899 garLoopResultBuilder]: For program point L828(lines 828 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,307 INFO L899 garLoopResultBuilder]: For program point L1489(lines 1489 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,307 INFO L899 garLoopResultBuilder]: For program point L300(lines 300 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,307 INFO L899 garLoopResultBuilder]: For program point L234(lines 234 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,307 INFO L899 garLoopResultBuilder]: For program point L168-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,307 INFO L899 garLoopResultBuilder]: For program point L102-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,307 INFO L899 garLoopResultBuilder]: For program point L36(lines 36 38) no Hoare annotation was computed. [2023-04-01 23:46:08,307 INFO L899 garLoopResultBuilder]: For program point L36-2(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,307 INFO L899 garLoopResultBuilder]: For program point L169(line 169) no Hoare annotation was computed. [2023-04-01 23:46:08,307 INFO L899 garLoopResultBuilder]: For program point L103(line 103) no Hoare annotation was computed. [2023-04-01 23:46:08,307 INFO L899 garLoopResultBuilder]: For program point L1094(lines 1094 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,307 INFO L899 garLoopResultBuilder]: For program point L37(line 37) no Hoare annotation was computed. [2023-04-01 23:46:08,308 INFO L899 garLoopResultBuilder]: For program point L566(lines 566 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,308 INFO L899 garLoopResultBuilder]: For program point L1227(lines 1227 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,308 INFO L899 garLoopResultBuilder]: For program point L1161(lines 1161 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,308 INFO L899 garLoopResultBuilder]: For program point L1029(lines 1029 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,308 INFO L899 garLoopResultBuilder]: For program point L765(lines 765 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,308 INFO L899 garLoopResultBuilder]: For program point L699(lines 699 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,308 INFO L899 garLoopResultBuilder]: For program point L1294(lines 1294 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,308 INFO L899 garLoopResultBuilder]: For program point L171-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,308 INFO L899 garLoopResultBuilder]: For program point L105-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,308 INFO L899 garLoopResultBuilder]: For program point L39-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,308 INFO L899 garLoopResultBuilder]: For program point L964(lines 964 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,308 INFO L899 garLoopResultBuilder]: For program point L502(lines 502 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,308 INFO L899 garLoopResultBuilder]: For program point L436(lines 436 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,308 INFO L899 garLoopResultBuilder]: For program point L370(lines 370 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,308 INFO L899 garLoopResultBuilder]: For program point L172(line 172) no Hoare annotation was computed. [2023-04-01 23:46:08,308 INFO L899 garLoopResultBuilder]: For program point L106(line 106) no Hoare annotation was computed. [2023-04-01 23:46:08,308 INFO L899 garLoopResultBuilder]: For program point L40(line 40) no Hoare annotation was computed. [2023-04-01 23:46:08,308 INFO L899 garLoopResultBuilder]: For program point L635(lines 635 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,308 INFO L899 garLoopResultBuilder]: For program point L1626(lines 1626 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,308 INFO L899 garLoopResultBuilder]: For program point L1560(lines 1560 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,308 INFO L899 garLoopResultBuilder]: For program point L1362(lines 1362 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,308 INFO L899 garLoopResultBuilder]: For program point L305(lines 305 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,309 INFO L899 garLoopResultBuilder]: For program point L900(lines 900 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,309 INFO L899 garLoopResultBuilder]: For program point L1429(lines 1429 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,309 INFO L899 garLoopResultBuilder]: For program point L174-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,309 INFO L899 garLoopResultBuilder]: For program point L108-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,309 INFO L899 garLoopResultBuilder]: For program point L42-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,309 INFO L899 garLoopResultBuilder]: For program point L835(lines 835 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,309 INFO L899 garLoopResultBuilder]: For program point L1496(lines 1496 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,309 INFO L899 garLoopResultBuilder]: For program point L241(lines 241 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,309 INFO L899 garLoopResultBuilder]: For program point L175(line 175) no Hoare annotation was computed. [2023-04-01 23:46:08,309 INFO L899 garLoopResultBuilder]: For program point L109(line 109) no Hoare annotation was computed. [2023-04-01 23:46:08,309 INFO L899 garLoopResultBuilder]: For program point L1100(lines 1100 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,309 INFO L899 garLoopResultBuilder]: For program point L43(line 43) no Hoare annotation was computed. [2023-04-01 23:46:08,309 INFO L899 garLoopResultBuilder]: For program point L704(lines 704 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,309 INFO L899 garLoopResultBuilder]: For program point L308(lines 308 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,309 INFO L899 garLoopResultBuilder]: For program point L1167(lines 1167 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,309 INFO L899 garLoopResultBuilder]: For program point L771(lines 771 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,309 INFO L899 garLoopResultBuilder]: For program point L573(lines 573 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,309 INFO L899 garLoopResultBuilder]: For program point L1300(lines 1300 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,309 INFO L899 garLoopResultBuilder]: For program point L1234(lines 1234 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,309 INFO L899 garLoopResultBuilder]: For program point L177-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,309 INFO L899 garLoopResultBuilder]: For program point L111-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,309 INFO L899 garLoopResultBuilder]: For program point L45-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,309 INFO L899 garLoopResultBuilder]: For program point L1036(lines 1036 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,310 INFO L899 garLoopResultBuilder]: For program point L970(lines 970 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,310 INFO L899 garLoopResultBuilder]: For program point L508(lines 508 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,310 INFO L899 garLoopResultBuilder]: For program point L442(lines 442 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,310 INFO L899 garLoopResultBuilder]: For program point L178(line 178) no Hoare annotation was computed. [2023-04-01 23:46:08,310 INFO L899 garLoopResultBuilder]: For program point L112(line 112) no Hoare annotation was computed. [2023-04-01 23:46:08,310 INFO L899 garLoopResultBuilder]: For program point L46(line 46) no Hoare annotation was computed. [2023-04-01 23:46:08,310 INFO L899 garLoopResultBuilder]: For program point L641(lines 641 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,310 INFO L899 garLoopResultBuilder]: For program point L377(lines 377 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,310 INFO L899 garLoopResultBuilder]: For program point L1368(lines 1368 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,310 INFO L899 garLoopResultBuilder]: For program point L906(lines 906 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,310 INFO L899 garLoopResultBuilder]: For program point L1633(lines 1633 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,310 INFO L899 garLoopResultBuilder]: For program point L1567(lines 1567 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,310 INFO L899 garLoopResultBuilder]: For program point L1435(lines 1435 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,310 INFO L899 garLoopResultBuilder]: For program point L180-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,310 INFO L899 garLoopResultBuilder]: For program point L114-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,310 INFO L899 garLoopResultBuilder]: For program point L48-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,310 INFO L899 garLoopResultBuilder]: For program point L841(lines 841 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,310 INFO L899 garLoopResultBuilder]: For program point L181(line 181) no Hoare annotation was computed. [2023-04-01 23:46:08,310 INFO L899 garLoopResultBuilder]: For program point L115(line 115) no Hoare annotation was computed. [2023-04-01 23:46:08,310 INFO L899 garLoopResultBuilder]: For program point L49(line 49) no Hoare annotation was computed. [2023-04-01 23:46:08,310 INFO L899 garLoopResultBuilder]: For program point L776(lines 776 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,310 INFO L899 garLoopResultBuilder]: For program point L1503(lines 1503 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,310 INFO L899 garLoopResultBuilder]: For program point L248(lines 248 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,311 INFO L899 garLoopResultBuilder]: For program point L1173(lines 1173 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,311 INFO L899 garLoopResultBuilder]: For program point L1107(lines 1107 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,311 INFO L899 garLoopResultBuilder]: For program point L711(lines 711 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,311 INFO L899 garLoopResultBuilder]: For program point L513(lines 513 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,311 INFO L899 garLoopResultBuilder]: For program point L315(lines 315 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,311 INFO L899 garLoopResultBuilder]: For program point L183-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,311 INFO L899 garLoopResultBuilder]: For program point L117-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,311 INFO L899 garLoopResultBuilder]: For program point L51-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,311 INFO L899 garLoopResultBuilder]: For program point L976(lines 976 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,311 INFO L899 garLoopResultBuilder]: For program point calculate_outputEXIT(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,311 INFO L899 garLoopResultBuilder]: For program point L646(lines 646 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,311 INFO L899 garLoopResultBuilder]: For program point L580(lines 580 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,311 INFO L899 garLoopResultBuilder]: For program point L1307(lines 1307 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,311 INFO L899 garLoopResultBuilder]: For program point L1241(lines 1241 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,311 INFO L899 garLoopResultBuilder]: For program point L184(line 184) no Hoare annotation was computed. [2023-04-01 23:46:08,311 INFO L899 garLoopResultBuilder]: For program point L118(line 118) no Hoare annotation was computed. [2023-04-01 23:46:08,311 INFO L899 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed. [2023-04-01 23:46:08,311 INFO L899 garLoopResultBuilder]: For program point L1043(lines 1043 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,311 INFO L899 garLoopResultBuilder]: For program point L449(lines 449 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,311 INFO L899 garLoopResultBuilder]: For program point L383(lines 383 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,311 INFO L899 garLoopResultBuilder]: For program point L1573(lines 1573 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,311 INFO L899 garLoopResultBuilder]: For program point L1375(lines 1375 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,312 INFO L899 garLoopResultBuilder]: For program point L186-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,312 INFO L899 garLoopResultBuilder]: For program point L120-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,312 INFO L899 garLoopResultBuilder]: For program point L54-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,312 INFO L899 garLoopResultBuilder]: For program point L913(lines 913 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,312 INFO L899 garLoopResultBuilder]: For program point L1640(lines 1640 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,312 INFO L899 garLoopResultBuilder]: For program point L1442(lines 1442 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,312 INFO L899 garLoopResultBuilder]: For program point L187(line 187) no Hoare annotation was computed. [2023-04-01 23:46:08,312 INFO L899 garLoopResultBuilder]: For program point L121(line 121) no Hoare annotation was computed. [2023-04-01 23:46:08,312 INFO L899 garLoopResultBuilder]: For program point L55(line 55) no Hoare annotation was computed. [2023-04-01 23:46:08,312 INFO L899 garLoopResultBuilder]: For program point L848(lines 848 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,312 INFO L899 garLoopResultBuilder]: For program point L716(lines 716 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,312 INFO L899 garLoopResultBuilder]: For program point L1179(lines 1179 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,312 INFO L899 garLoopResultBuilder]: For program point L783(lines 783 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,312 INFO L899 garLoopResultBuilder]: For program point L519(lines 519 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,312 INFO L899 garLoopResultBuilder]: For program point L1510(lines 1510 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,312 INFO L899 garLoopResultBuilder]: For program point L255(lines 255 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,312 INFO L899 garLoopResultBuilder]: For program point L189-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,312 INFO L899 garLoopResultBuilder]: For program point L123-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,312 INFO L899 garLoopResultBuilder]: For program point L1114(lines 1114 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,312 INFO L899 garLoopResultBuilder]: For program point L57-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,312 INFO L899 garLoopResultBuilder]: For program point L586(lines 586 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,312 INFO L899 garLoopResultBuilder]: For program point L322(lines 322 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,313 INFO L899 garLoopResultBuilder]: For program point L1247(lines 1247 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,313 INFO L899 garLoopResultBuilder]: For program point L190(line 190) no Hoare annotation was computed. [2023-04-01 23:46:08,313 INFO L899 garLoopResultBuilder]: For program point L124(line 124) no Hoare annotation was computed. [2023-04-01 23:46:08,313 INFO L899 garLoopResultBuilder]: For program point L58(line 58) no Hoare annotation was computed. [2023-04-01 23:46:08,313 INFO L899 garLoopResultBuilder]: For program point L1049(lines 1049 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,313 INFO L899 garLoopResultBuilder]: For program point L983(lines 983 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,313 INFO L899 garLoopResultBuilder]: For program point L653(lines 653 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,313 INFO L899 garLoopResultBuilder]: For program point L1314(lines 1314 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,313 INFO L899 garLoopResultBuilder]: For program point L1579(lines 1579 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,313 INFO L899 garLoopResultBuilder]: For program point L456(lines 456 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,313 INFO L899 garLoopResultBuilder]: For program point L390(lines 390 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,313 INFO L899 garLoopResultBuilder]: For program point L192-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,313 INFO L899 garLoopResultBuilder]: For program point L126-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,313 INFO L899 garLoopResultBuilder]: For program point L60-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,313 INFO L899 garLoopResultBuilder]: For program point L919(lines 919 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,313 INFO L899 garLoopResultBuilder]: For program point L1382(lines 1382 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,313 INFO L899 garLoopResultBuilder]: For program point L193(line 193) no Hoare annotation was computed. [2023-04-01 23:46:08,313 INFO L899 garLoopResultBuilder]: For program point L127(line 127) no Hoare annotation was computed. [2023-04-01 23:46:08,313 INFO L899 garLoopResultBuilder]: For program point L61(line 61) no Hoare annotation was computed. [2023-04-01 23:46:08,313 INFO L899 garLoopResultBuilder]: For program point L854(lines 854 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,313 INFO L899 garLoopResultBuilder]: For program point L788(lines 788 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,314 INFO L895 garLoopResultBuilder]: At program point L1647(line 1647) the Hoare annotation is: (let ((.cse11 (= ~a24~0 1)) (.cse12 (<= ~a15~0 4)) (.cse46 (= ~a24~0 |old(~a24~0)|)) (.cse14 (<= 4 ~a15~0)) (.cse13 (= ~a18~0 |old(~a18~0)|)) (.cse23 (= ~a24~0 2)) (.cse34 (<= ~a18~0 11)) (.cse35 (<= 11 ~a18~0)) (.cse33 (= ~a24~0 0)) (.cse47 (= ~a18~0 10)) (.cse49 (= ~a24~0 3)) (.cse10 (= ~a3~0 |old(~a3~0)|)) (.cse22 (= ~a15~0 |old(~a15~0)|)) (.cse24 (= ~a18~0 12))) (let ((.cse3 (and .cse49 .cse10 .cse22 .cse24)) (.cse29 (and (<= 8 |old(~a18~0)|) (<= 4 |old(~a24~0)|))) (.cse21 (and (<= 12 |old(~a18~0)|) (<= 3 |old(~a24~0)|))) (.cse45 (and .cse10 .cse33 .cse22 .cse47)) (.cse31 (and .cse10 .cse22 .cse23 .cse34 .cse35)) (.cse43 (and .cse10 .cse33 .cse22 .cse13)) (.cse36 (not (= 0 |old(~a24~0)|))) (.cse32 (and .cse10 .cse12 .cse13 .cse46 .cse14)) (.cse25 (< |old(~a24~0)| 2)) (.cse48 (and .cse10 .cse22 .cse13 .cse23)) (.cse38 (<= |old(~a18~0)| 8)) (.cse18 (< |old(~a24~0)| 4)) (.cse27 (and .cse10 .cse11 .cse22 .cse13)) (.cse44 (not (= 10 |old(~a18~0)|))) (.cse15 (< 4 |old(~a15~0)|)) (.cse2 (< |old(~a15~0)| 4)) (.cse50 (< |old(~a18~0)| 9)) (.cse5 (< |old(~a3~0)| 307)) (.cse28 (and .cse10 .cse11 .cse22 .cse34 .cse35)) (.cse0 (not (= 3 |old(~a24~0)|))) (.cse6 (< |old(~a18~0)| 11)) (.cse7 (and .cse49 .cse10 .cse22 .cse34 .cse35)) (.cse37 (= 6 |old(~a15~0)|)) (.cse9 (< 11 |old(~a18~0)|)) (.cse20 (< |old(~a15~0)| 5)) (.cse39 (<= |old(~a24~0)| 2)) (.cse1 (< |old(~a3~0)| 116)) (.cse40 (< 3 |old(~a24~0)|)) (.cse41 (and .cse49 .cse10 .cse22 .cse13)) (.cse26 (< 99 |old(~a3~0)|)) (.cse17 (not (= |old(~a24~0)| 1))) (.cse4 (not (= 12 |old(~a18~0)|))) (.cse42 (and .cse10 .cse11 .cse22 .cse24)) (.cse30 (not (= 2 |old(~a24~0)|))) (.cse16 (< 9 |old(~a18~0)|)) (.cse8 (< |old(~a15~0)| 6)) (.cse19 (and .cse10 .cse22 .cse13 .cse46))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse6 .cse7 .cse8 .cse9) (or (and .cse10 .cse11 .cse12 .cse13 .cse14) .cse15 .cse16 .cse17 .cse2) (or .cse15 .cse16 .cse2 .cse18 .cse19) (or .cse20 .cse21 (and .cse10 .cse22 .cse23 .cse24) .cse25 .cse4) (or .cse26 .cse6 .cse27 .cse17 .cse8) (or .cse28 .cse6 .cse17 .cse1 .cse8 .cse9) (or .cse29 .cse30 .cse15 .cse21 (and .cse10 .cse12 .cse13 .cse23 .cse14) .cse2 .cse25) (or .cse6 .cse30 .cse20 .cse31 .cse1 .cse9) (or .cse26 .cse32 .cse15 .cse16 .cse2) (or .cse6 (and .cse10 .cse33 .cse22 .cse34 .cse35) .cse9 .cse36) (or .cse20 .cse37 .cse18 .cse9 .cse38 .cse19) (or .cse26 .cse6 .cse20 .cse7 .cse37 .cse39 .cse40 .cse9) (or .cse39 .cse40 (< 10 |old(~a18~0)|) .cse8 .cse41) (or (and .cse10 .cse11 .cse12 .cse34 .cse35 .cse14) .cse6 .cse15 .cse17 .cse1 .cse2 .cse9 .cse38) (or .cse17 .cse8 .cse4 .cse42) (or .cse16 .cse43 .cse36) (or .cse26 .cse28 .cse6 .cse17 .cse9) (or .cse0 .cse20 .cse3 .cse4) (or .cse26 .cse9 .cse19 .cse36) (or .cse44 .cse37 .cse45 .cse36) (or .cse20 .cse27 .cse16 .cse17) (or .cse5 .cse37 .cse2 .cse18 .cse9 .cse19) (or .cse29 .cse6 .cse15 .cse21 .cse2 .cse25 .cse9 (and .cse10 .cse22 .cse46 .cse34 .cse35)) (or .cse5 .cse32 .cse15 .cse17 .cse2 .cse38) (or (and .cse10 .cse11 .cse22 .cse47) .cse20 .cse44 .cse17 .cse1) (or .cse44 .cse1 .cse45 .cse36) (or .cse26 .cse32 .cse15 .cse2 .cse18 .cse9) (or .cse26 .cse6 .cse30 .cse31 .cse8 .cse9) (or .cse15 .cse43 .cse36) (or .cse1 (and .cse10 .cse33 .cse22 .cse24) .cse4 .cse36) (or .cse30 .cse20 .cse48 .cse16 .cse1) (or .cse20 .cse17 .cse1 .cse4 .cse42) (or .cse20 .cse44 (< |old(~a3~0)| 177832) .cse39 .cse40 (and .cse49 .cse10 .cse22 .cse47)) (or .cse32 .cse15 .cse1 .cse2 .cse25 .cse9) (or (and .cse10 .cse22 .cse47 .cse23) .cse30 .cse20 .cse44) (or .cse30 .cse20 .cse48 .cse16 .cse38) (or (and .cse10 .cse11 .cse12 .cse47 .cse14) .cse44 .cse15 .cse17 .cse2) (or .cse26 .cse20 .cse37 (and .cse10 .cse22 .cse46 .cse24) .cse18 .cse4) (or .cse15 .cse2 .cse18 (and .cse10 .cse12 .cse46 .cse24 .cse14) .cse4) (or .cse26 .cse27 .cse15 .cse17 .cse40 .cse50) (or .cse26 (and .cse49 .cse10 .cse12 .cse47 .cse14) .cse44 .cse15 .cse39 .cse40 .cse2 .cse50) (or .cse5 .cse28 .cse6 .cse20 .cse17 .cse9) (or .cse0 .cse6 .cse20 .cse7 .cse37 .cse1 .cse9) (or .cse20 .cse16 .cse39 .cse1 .cse40 .cse41) (or .cse26 .cse17 .cse4 .cse42) (or .cse30 .cse16 .cse8 .cse19)))) [2023-04-01 23:46:08,314 INFO L899 garLoopResultBuilder]: For program point L1647-1(line 1647) no Hoare annotation was computed. [2023-04-01 23:46:08,314 INFO L899 garLoopResultBuilder]: For program point L1449(lines 1449 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,314 INFO L899 garLoopResultBuilder]: For program point L723(lines 723 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,314 INFO L899 garLoopResultBuilder]: For program point L525(lines 525 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,314 INFO L899 garLoopResultBuilder]: For program point L195-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,314 INFO L899 garLoopResultBuilder]: For program point L1186(lines 1186 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,314 INFO L899 garLoopResultBuilder]: For program point L129-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,314 INFO L899 garLoopResultBuilder]: For program point L63-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,314 INFO L899 garLoopResultBuilder]: For program point L1517(lines 1517 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,314 INFO L899 garLoopResultBuilder]: For program point L262(lines 262 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,314 INFO L899 garLoopResultBuilder]: For program point L196(line 196) no Hoare annotation was computed. [2023-04-01 23:46:08,314 INFO L899 garLoopResultBuilder]: For program point L130(line 130) no Hoare annotation was computed. [2023-04-01 23:46:08,314 INFO L899 garLoopResultBuilder]: For program point L1121(lines 1121 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,314 INFO L899 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed. [2023-04-01 23:46:08,315 INFO L899 garLoopResultBuilder]: For program point L1055(lines 1055 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,315 INFO L899 garLoopResultBuilder]: For program point L659(lines 659 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,315 INFO L899 garLoopResultBuilder]: For program point L593(lines 593 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,315 INFO L899 garLoopResultBuilder]: For program point L329(lines 329 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,315 INFO L899 garLoopResultBuilder]: For program point L1254(lines 1254 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,315 INFO L899 garLoopResultBuilder]: For program point L990(lines 990 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,315 INFO L899 garLoopResultBuilder]: For program point L1321(lines 1321 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,315 INFO L899 garLoopResultBuilder]: For program point L198-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,315 INFO L899 garLoopResultBuilder]: For program point L132-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,315 INFO L899 garLoopResultBuilder]: For program point L66-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,315 INFO L899 garLoopResultBuilder]: For program point L925(lines 925 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,315 INFO L899 garLoopResultBuilder]: For program point L1586(lines 1586 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,315 INFO L899 garLoopResultBuilder]: For program point L463(lines 463 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,315 INFO L899 garLoopResultBuilder]: For program point L397(lines 397 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,315 INFO L899 garLoopResultBuilder]: For program point L199(line 199) no Hoare annotation was computed. [2023-04-01 23:46:08,315 INFO L899 garLoopResultBuilder]: For program point L133(line 133) no Hoare annotation was computed. [2023-04-01 23:46:08,315 INFO L899 garLoopResultBuilder]: For program point L67(line 67) no Hoare annotation was computed. [2023-04-01 23:46:08,315 INFO L899 garLoopResultBuilder]: For program point L860(lines 860 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,315 INFO L899 garLoopResultBuilder]: For program point L794(lines 794 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,315 INFO L899 garLoopResultBuilder]: For program point L728(lines 728 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,315 INFO L899 garLoopResultBuilder]: For program point L1389(lines 1389 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,315 INFO L899 garLoopResultBuilder]: For program point L1522(lines 1522 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,315 INFO L899 garLoopResultBuilder]: For program point L1456(lines 1456 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,316 INFO L899 garLoopResultBuilder]: For program point L201-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,316 INFO L899 garLoopResultBuilder]: For program point L135-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,316 INFO L899 garLoopResultBuilder]: For program point L69-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,316 INFO L899 garLoopResultBuilder]: For program point L532(lines 532 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,316 INFO L899 garLoopResultBuilder]: For program point L268(lines 268 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,316 INFO L899 garLoopResultBuilder]: For program point L1259(lines 1259 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,316 INFO L899 garLoopResultBuilder]: For program point L202(line 202) no Hoare annotation was computed. [2023-04-01 23:46:08,316 INFO L899 garLoopResultBuilder]: For program point L1193(lines 1193 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,316 INFO L899 garLoopResultBuilder]: For program point L136(line 136) no Hoare annotation was computed. [2023-04-01 23:46:08,316 INFO L899 garLoopResultBuilder]: For program point L70(line 70) no Hoare annotation was computed. [2023-04-01 23:46:08,316 INFO L899 garLoopResultBuilder]: For program point L1061(lines 1061 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,316 INFO L899 garLoopResultBuilder]: For program point L599(lines 599 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,316 INFO L899 garLoopResultBuilder]: For program point L1128(lines 1128 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,316 INFO L899 garLoopResultBuilder]: For program point L666(lines 666 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,316 INFO L899 garLoopResultBuilder]: For program point L336(lines 336 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,316 INFO L899 garLoopResultBuilder]: For program point L1327(lines 1327 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,316 INFO L899 garLoopResultBuilder]: For program point L204-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,316 INFO L899 garLoopResultBuilder]: For program point L138-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,316 INFO L899 garLoopResultBuilder]: For program point L72-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,316 INFO L899 garLoopResultBuilder]: For program point L997(lines 997 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,316 INFO L899 garLoopResultBuilder]: For program point L1592(lines 1592 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,316 INFO L899 garLoopResultBuilder]: For program point L403(lines 403 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,317 INFO L899 garLoopResultBuilder]: For program point L205(line 205) no Hoare annotation was computed. [2023-04-01 23:46:08,317 INFO L899 garLoopResultBuilder]: For program point L139(line 139) no Hoare annotation was computed. [2023-04-01 23:46:08,317 INFO L899 garLoopResultBuilder]: For program point L73(line 73) no Hoare annotation was computed. [2023-04-01 23:46:08,317 INFO L899 garLoopResultBuilder]: For program point L932(lines 932 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,317 INFO L899 garLoopResultBuilder]: For program point L800(lines 800 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,317 INFO L899 garLoopResultBuilder]: For program point L470(lines 470 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,317 INFO L899 garLoopResultBuilder]: For program point L867(lines 867 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,317 INFO L899 garLoopResultBuilder]: For program point L735(lines 735 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,317 INFO L899 garLoopResultBuilder]: For program point L1528(lines 1528 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,317 INFO L899 garLoopResultBuilder]: For program point L1462(lines 1462 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,317 INFO L899 garLoopResultBuilder]: For program point L1396(lines 1396 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,317 INFO L899 garLoopResultBuilder]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 211) no Hoare annotation was computed. [2023-04-01 23:46:08,317 INFO L899 garLoopResultBuilder]: For program point L273(lines 273 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,317 INFO L899 garLoopResultBuilder]: For program point L207-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,317 INFO L899 garLoopResultBuilder]: For program point L141-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,317 INFO L899 garLoopResultBuilder]: For program point L75-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,317 INFO L899 garLoopResultBuilder]: For program point L208(line 208) no Hoare annotation was computed. [2023-04-01 23:46:08,317 INFO L899 garLoopResultBuilder]: For program point L142(line 142) no Hoare annotation was computed. [2023-04-01 23:46:08,317 INFO L899 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed. [2023-04-01 23:46:08,317 INFO L899 garLoopResultBuilder]: For program point L605(lines 605 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,318 INFO L899 garLoopResultBuilder]: For program point L539(lines 539 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,318 INFO L899 garLoopResultBuilder]: For program point L1266(lines 1266 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,318 INFO L899 garLoopResultBuilder]: For program point L1200(lines 1200 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,318 INFO L899 garLoopResultBuilder]: For program point L1134(lines 1134 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,318 INFO L899 garLoopResultBuilder]: For program point L1068(lines 1068 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,318 INFO L899 garLoopResultBuilder]: For program point L1333(lines 1333 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,318 INFO L899 garLoopResultBuilder]: For program point L210-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,318 INFO L899 garLoopResultBuilder]: For program point L144-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,318 INFO L899 garLoopResultBuilder]: For program point L78-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,318 INFO L899 garLoopResultBuilder]: For program point L1003(lines 1003 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,318 INFO L899 garLoopResultBuilder]: For program point L673(lines 673 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,318 INFO L899 garLoopResultBuilder]: For program point L1598(lines 1598 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,318 INFO L899 garLoopResultBuilder]: For program point L409(lines 409 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,318 INFO L899 garLoopResultBuilder]: For program point L343(lines 343 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,318 INFO L899 garLoopResultBuilder]: For program point L211(line 211) no Hoare annotation was computed. [2023-04-01 23:46:08,318 INFO L899 garLoopResultBuilder]: For program point L145(line 145) no Hoare annotation was computed. [2023-04-01 23:46:08,318 INFO L899 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed. [2023-04-01 23:46:08,318 INFO L899 garLoopResultBuilder]: For program point L938(lines 938 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,318 INFO L899 garLoopResultBuilder]: For program point L1533(lines 1533 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,318 INFO L899 garLoopResultBuilder]: For program point L476(lines 476 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,318 INFO L899 garLoopResultBuilder]: For program point L873(lines 873 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,318 INFO L899 garLoopResultBuilder]: For program point L807(lines 807 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,319 INFO L899 garLoopResultBuilder]: For program point L1402(lines 1402 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,319 INFO L899 garLoopResultBuilder]: For program point L213-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,319 INFO L899 garLoopResultBuilder]: For program point L147-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,319 INFO L899 garLoopResultBuilder]: For program point L81-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,319 INFO L899 garLoopResultBuilder]: For program point L742(lines 742 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,319 INFO L899 garLoopResultBuilder]: For program point L1469(lines 1469 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,319 INFO L899 garLoopResultBuilder]: For program point L280(lines 280 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,319 INFO L899 garLoopResultBuilder]: For program point L214(line 214) no Hoare annotation was computed. [2023-04-01 23:46:08,319 INFO L899 garLoopResultBuilder]: For program point L148(line 148) no Hoare annotation was computed. [2023-04-01 23:46:08,319 INFO L899 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed. [2023-04-01 23:46:08,319 INFO L899 garLoopResultBuilder]: For program point L611(lines 611 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,319 INFO L899 garLoopResultBuilder]: For program point L545(lines 545 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,319 INFO L899 garLoopResultBuilder]: For program point L1273(lines 1273 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,319 INFO L899 garLoopResultBuilder]: For program point L216-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,319 INFO L899 garLoopResultBuilder]: For program point L1207(lines 1207 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,319 INFO L899 garLoopResultBuilder]: For program point L150-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,319 INFO L899 garLoopResultBuilder]: For program point L1141(lines 1141 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,319 INFO L899 garLoopResultBuilder]: For program point L84-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,319 INFO L899 garLoopResultBuilder]: For program point L1075(lines 1075 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,319 INFO L899 garLoopResultBuilder]: For program point L1009(lines 1009 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,319 INFO L899 garLoopResultBuilder]: For program point calculate_outputFINAL(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,319 INFO L899 garLoopResultBuilder]: For program point L1340(lines 1340 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,319 INFO L899 garLoopResultBuilder]: For program point L217(line 217) no Hoare annotation was computed. [2023-04-01 23:46:08,320 INFO L899 garLoopResultBuilder]: For program point L151(line 151) no Hoare annotation was computed. [2023-04-01 23:46:08,320 INFO L899 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed. [2023-04-01 23:46:08,320 INFO L899 garLoopResultBuilder]: For program point L680(lines 680 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,320 INFO L899 garLoopResultBuilder]: For program point L1605(lines 1605 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,320 INFO L899 garLoopResultBuilder]: For program point L1539(lines 1539 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,320 INFO L899 garLoopResultBuilder]: For program point L416(lines 416 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,320 INFO L899 garLoopResultBuilder]: For program point L350(lines 350 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,320 INFO L899 garLoopResultBuilder]: For program point L945(lines 945 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,320 INFO L899 garLoopResultBuilder]: For program point L483(lines 483 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,320 INFO L899 garLoopResultBuilder]: For program point L153-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,320 INFO L899 garLoopResultBuilder]: For program point L87-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,320 INFO L899 garLoopResultBuilder]: For program point L880(lines 880 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,320 INFO L899 garLoopResultBuilder]: For program point L814(lines 814 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,320 INFO L899 garLoopResultBuilder]: For program point L1475(lines 1475 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,320 INFO L899 garLoopResultBuilder]: For program point L1409(lines 1409 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,320 INFO L899 garLoopResultBuilder]: For program point L286(lines 286 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,320 INFO L899 garLoopResultBuilder]: For program point L154(line 154) no Hoare annotation was computed. [2023-04-01 23:46:08,320 INFO L899 garLoopResultBuilder]: For program point L88(line 88) no Hoare annotation was computed. [2023-04-01 23:46:08,320 INFO L899 garLoopResultBuilder]: For program point L749(lines 749 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,320 INFO L899 garLoopResultBuilder]: For program point L617(lines 617 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,320 INFO L899 garLoopResultBuilder]: For program point L552(lines 552 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,320 INFO L899 garLoopResultBuilder]: For program point L1213(lines 1213 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,321 INFO L899 garLoopResultBuilder]: For program point L156-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,321 INFO L899 garLoopResultBuilder]: For program point L90-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,321 INFO L899 garLoopResultBuilder]: For program point L1015(lines 1015 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,321 INFO L899 garLoopResultBuilder]: For program point L1346(lines 1346 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,321 INFO L899 garLoopResultBuilder]: For program point L1280(lines 1280 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,321 INFO L899 garLoopResultBuilder]: For program point L157(line 157) no Hoare annotation was computed. [2023-04-01 23:46:08,321 INFO L899 garLoopResultBuilder]: For program point L1148(lines 1148 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,321 INFO L899 garLoopResultBuilder]: For program point L91(line 91) no Hoare annotation was computed. [2023-04-01 23:46:08,321 INFO L899 garLoopResultBuilder]: For program point L1082(lines 1082 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,321 INFO L899 garLoopResultBuilder]: For program point L752(lines 752 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,321 INFO L899 garLoopResultBuilder]: For program point L686(lines 686 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,321 INFO L899 garLoopResultBuilder]: For program point L951(lines 951 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,321 INFO L899 garLoopResultBuilder]: For program point L1612(lines 1612 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,321 INFO L899 garLoopResultBuilder]: For program point L1546(lines 1546 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,321 INFO L899 garLoopResultBuilder]: For program point L423(lines 423 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,321 INFO L899 garLoopResultBuilder]: For program point L357(lines 357 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,321 INFO L899 garLoopResultBuilder]: For program point L159-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,321 INFO L899 garLoopResultBuilder]: For program point L93-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,321 INFO L899 garLoopResultBuilder]: For program point L622(lines 622 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,321 INFO L899 garLoopResultBuilder]: For program point L490(lines 490 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,321 INFO L899 garLoopResultBuilder]: For program point L1415(lines 1415 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,321 INFO L899 garLoopResultBuilder]: For program point L160(line 160) no Hoare annotation was computed. [2023-04-01 23:46:08,322 INFO L899 garLoopResultBuilder]: For program point L94(line 94) no Hoare annotation was computed. [2023-04-01 23:46:08,322 INFO L899 garLoopResultBuilder]: For program point L887(lines 887 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,322 INFO L899 garLoopResultBuilder]: For program point L821(lines 821 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,322 INFO L899 garLoopResultBuilder]: For program point L1482(lines 1482 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,322 INFO L899 garLoopResultBuilder]: For program point L293(lines 293 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,322 INFO L899 garLoopResultBuilder]: For program point L227(lines 227 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,322 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 35 1648) the Hoare annotation is: (let ((.cse11 (= ~a24~0 1)) (.cse12 (<= ~a15~0 4)) (.cse46 (= ~a24~0 |old(~a24~0)|)) (.cse14 (<= 4 ~a15~0)) (.cse13 (= ~a18~0 |old(~a18~0)|)) (.cse23 (= ~a24~0 2)) (.cse34 (<= ~a18~0 11)) (.cse35 (<= 11 ~a18~0)) (.cse33 (= ~a24~0 0)) (.cse47 (= ~a18~0 10)) (.cse49 (= ~a24~0 3)) (.cse10 (= ~a3~0 |old(~a3~0)|)) (.cse22 (= ~a15~0 |old(~a15~0)|)) (.cse24 (= ~a18~0 12))) (let ((.cse3 (and .cse49 .cse10 .cse22 .cse24)) (.cse29 (and (<= 8 |old(~a18~0)|) (<= 4 |old(~a24~0)|))) (.cse21 (and (<= 12 |old(~a18~0)|) (<= 3 |old(~a24~0)|))) (.cse45 (and .cse10 .cse33 .cse22 .cse47)) (.cse31 (and .cse10 .cse22 .cse23 .cse34 .cse35)) (.cse43 (and .cse10 .cse33 .cse22 .cse13)) (.cse36 (not (= 0 |old(~a24~0)|))) (.cse32 (and .cse10 .cse12 .cse13 .cse46 .cse14)) (.cse25 (< |old(~a24~0)| 2)) (.cse48 (and .cse10 .cse22 .cse13 .cse23)) (.cse38 (<= |old(~a18~0)| 8)) (.cse18 (< |old(~a24~0)| 4)) (.cse27 (and .cse10 .cse11 .cse22 .cse13)) (.cse44 (not (= 10 |old(~a18~0)|))) (.cse15 (< 4 |old(~a15~0)|)) (.cse2 (< |old(~a15~0)| 4)) (.cse50 (< |old(~a18~0)| 9)) (.cse5 (< |old(~a3~0)| 307)) (.cse28 (and .cse10 .cse11 .cse22 .cse34 .cse35)) (.cse0 (not (= 3 |old(~a24~0)|))) (.cse6 (< |old(~a18~0)| 11)) (.cse7 (and .cse49 .cse10 .cse22 .cse34 .cse35)) (.cse37 (= 6 |old(~a15~0)|)) (.cse9 (< 11 |old(~a18~0)|)) (.cse20 (< |old(~a15~0)| 5)) (.cse39 (<= |old(~a24~0)| 2)) (.cse1 (< |old(~a3~0)| 116)) (.cse40 (< 3 |old(~a24~0)|)) (.cse41 (and .cse49 .cse10 .cse22 .cse13)) (.cse26 (< 99 |old(~a3~0)|)) (.cse17 (not (= |old(~a24~0)| 1))) (.cse4 (not (= 12 |old(~a18~0)|))) (.cse42 (and .cse10 .cse11 .cse22 .cse24)) (.cse30 (not (= 2 |old(~a24~0)|))) (.cse16 (< 9 |old(~a18~0)|)) (.cse8 (< |old(~a15~0)| 6)) (.cse19 (and .cse10 .cse22 .cse13 .cse46))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse6 .cse7 .cse8 .cse9) (or (and .cse10 .cse11 .cse12 .cse13 .cse14) .cse15 .cse16 .cse17 .cse2) (or .cse15 .cse16 .cse2 .cse18 .cse19) (or .cse20 .cse21 (and .cse10 .cse22 .cse23 .cse24) .cse25 .cse4) (or .cse26 .cse6 .cse27 .cse17 .cse8) (or .cse28 .cse6 .cse17 .cse1 .cse8 .cse9) (or .cse29 .cse30 .cse15 .cse21 (and .cse10 .cse12 .cse13 .cse23 .cse14) .cse2 .cse25) (or .cse6 .cse30 .cse20 .cse31 .cse1 .cse9) (or .cse26 .cse32 .cse15 .cse16 .cse2) (or .cse6 (and .cse10 .cse33 .cse22 .cse34 .cse35) .cse9 .cse36) (or .cse20 .cse37 .cse18 .cse9 .cse38 .cse19) (or .cse26 .cse6 .cse20 .cse7 .cse37 .cse39 .cse40 .cse9) (or .cse39 .cse40 (< 10 |old(~a18~0)|) .cse8 .cse41) (or (and .cse10 .cse11 .cse12 .cse34 .cse35 .cse14) .cse6 .cse15 .cse17 .cse1 .cse2 .cse9 .cse38) (or .cse17 .cse8 .cse4 .cse42) (or .cse16 .cse43 .cse36) (or .cse26 .cse28 .cse6 .cse17 .cse9) (or .cse0 .cse20 .cse3 .cse4) (or .cse26 .cse9 .cse19 .cse36) (or .cse44 .cse37 .cse45 .cse36) (or .cse20 .cse27 .cse16 .cse17) (or .cse5 .cse37 .cse2 .cse18 .cse9 .cse19) (or .cse29 .cse6 .cse15 .cse21 .cse2 .cse25 .cse9 (and .cse10 .cse22 .cse46 .cse34 .cse35)) (or .cse5 .cse32 .cse15 .cse17 .cse2 .cse38) (or (and .cse10 .cse11 .cse22 .cse47) .cse20 .cse44 .cse17 .cse1) (or .cse44 .cse1 .cse45 .cse36) (or .cse26 .cse32 .cse15 .cse2 .cse18 .cse9) (or .cse26 .cse6 .cse30 .cse31 .cse8 .cse9) (or .cse15 .cse43 .cse36) (or .cse1 (and .cse10 .cse33 .cse22 .cse24) .cse4 .cse36) (or .cse30 .cse20 .cse48 .cse16 .cse1) (or .cse20 .cse17 .cse1 .cse4 .cse42) (or .cse20 .cse44 (< |old(~a3~0)| 177832) .cse39 .cse40 (and .cse49 .cse10 .cse22 .cse47)) (or .cse32 .cse15 .cse1 .cse2 .cse25 .cse9) (or (and .cse10 .cse22 .cse47 .cse23) .cse30 .cse20 .cse44) (or .cse30 .cse20 .cse48 .cse16 .cse38) (or (and .cse10 .cse11 .cse12 .cse47 .cse14) .cse44 .cse15 .cse17 .cse2) (or .cse26 .cse20 .cse37 (and .cse10 .cse22 .cse46 .cse24) .cse18 .cse4) (or .cse15 .cse2 .cse18 (and .cse10 .cse12 .cse46 .cse24 .cse14) .cse4) (or .cse26 .cse27 .cse15 .cse17 .cse40 .cse50) (or .cse26 (and .cse49 .cse10 .cse12 .cse47 .cse14) .cse44 .cse15 .cse39 .cse40 .cse2 .cse50) (or .cse5 .cse28 .cse6 .cse20 .cse17 .cse9) (or .cse0 .cse6 .cse20 .cse7 .cse37 .cse1 .cse9) (or .cse20 .cse16 .cse39 .cse1 .cse40 .cse41) (or .cse26 .cse17 .cse4 .cse42) (or .cse30 .cse16 .cse8 .cse19)))) [2023-04-01 23:46:08,322 INFO L899 garLoopResultBuilder]: For program point L162-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,322 INFO L899 garLoopResultBuilder]: For program point L96-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,322 INFO L899 garLoopResultBuilder]: For program point L559(lines 559 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,322 INFO L899 garLoopResultBuilder]: For program point L1220(lines 1220 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,322 INFO L899 garLoopResultBuilder]: For program point L163(line 163) no Hoare annotation was computed. [2023-04-01 23:46:08,322 INFO L899 garLoopResultBuilder]: For program point L97(line 97) no Hoare annotation was computed. [2023-04-01 23:46:08,322 INFO L899 garLoopResultBuilder]: For program point L1088(lines 1088 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,322 INFO L899 garLoopResultBuilder]: For program point L1022(lines 1022 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,323 INFO L899 garLoopResultBuilder]: For program point L1353(lines 1353 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,323 INFO L899 garLoopResultBuilder]: For program point L1287(lines 1287 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,323 INFO L899 garLoopResultBuilder]: For program point L1155(lines 1155 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,323 INFO L899 garLoopResultBuilder]: For program point L759(lines 759 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,323 INFO L899 garLoopResultBuilder]: For program point L693(lines 693 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,323 INFO L899 garLoopResultBuilder]: For program point L363(lines 363 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,323 INFO L899 garLoopResultBuilder]: For program point L165-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,323 INFO L899 garLoopResultBuilder]: For program point L99-1(lines 35 1648) no Hoare annotation was computed. [2023-04-01 23:46:08,323 INFO L899 garLoopResultBuilder]: For program point L958(lines 958 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,323 INFO L899 garLoopResultBuilder]: For program point L1619(lines 1619 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,323 INFO L899 garLoopResultBuilder]: For program point L1553(lines 1553 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,323 INFO L899 garLoopResultBuilder]: For program point L496(lines 496 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,323 INFO L899 garLoopResultBuilder]: For program point L430(lines 430 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,323 INFO L899 garLoopResultBuilder]: For program point L166(line 166) no Hoare annotation was computed. [2023-04-01 23:46:08,323 INFO L899 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed. [2023-04-01 23:46:08,323 INFO L899 garLoopResultBuilder]: For program point L893(lines 893 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,323 INFO L899 garLoopResultBuilder]: For program point L629(lines 629 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,323 INFO L899 garLoopResultBuilder]: For program point L1422(lines 1422 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,323 INFO L899 garLoopResultBuilder]: For program point L1356(lines 1356 1646) no Hoare annotation was computed. [2023-04-01 23:46:08,323 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-04-01 23:46:08,323 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) (<= 4 ~a15~0) (<= ~a3~0 99)) [2023-04-01 23:46:08,324 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2023-04-01 23:46:08,324 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2023-04-01 23:46:08,326 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 23:46:08,327 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-04-01 23:46:08,353 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 01.04 11:46:08 BoogieIcfgContainer [2023-04-01 23:46:08,353 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-04-01 23:46:08,354 INFO L158 Benchmark]: Toolchain (without parser) took 199858.32ms. Allocated memory was 311.4MB in the beginning and 4.2GB in the end (delta: 3.8GB). Free memory was 264.6MB in the beginning and 2.0GB in the end (delta: -1.8GB). Peak memory consumption was 3.8GB. Max. memory is 8.0GB. [2023-04-01 23:46:08,354 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 190.8MB. Free memory is still 143.0MB. There was no memory consumed. Max. memory is 8.0GB. [2023-04-01 23:46:08,354 INFO L158 Benchmark]: CACSL2BoogieTranslator took 878.74ms. Allocated memory is still 311.4MB. Free memory was 264.2MB in the beginning and 205.9MB in the end (delta: 58.3MB). Peak memory consumption was 62.7MB. Max. memory is 8.0GB. [2023-04-01 23:46:08,354 INFO L158 Benchmark]: Boogie Preprocessor took 146.82ms. Allocated memory is still 311.4MB. Free memory was 205.9MB in the beginning and 186.5MB in the end (delta: 19.4MB). Peak memory consumption was 18.9MB. Max. memory is 8.0GB. [2023-04-01 23:46:08,355 INFO L158 Benchmark]: RCFGBuilder took 2295.65ms. Allocated memory was 311.4MB in the beginning and 433.1MB in the end (delta: 121.6MB). Free memory was 186.0MB in the beginning and 234.1MB in the end (delta: -48.1MB). Peak memory consumption was 82.0MB. Max. memory is 8.0GB. [2023-04-01 23:46:08,355 INFO L158 Benchmark]: TraceAbstraction took 196532.64ms. Allocated memory was 433.1MB in the beginning and 4.2GB in the end (delta: 3.7GB). Free memory was 233.6MB in the beginning and 2.0GB in the end (delta: -1.8GB). Peak memory consumption was 3.6GB. Max. memory is 8.0GB. [2023-04-01 23:46:08,355 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 190.8MB. Free memory is still 143.0MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 878.74ms. Allocated memory is still 311.4MB. Free memory was 264.2MB in the beginning and 205.9MB in the end (delta: 58.3MB). Peak memory consumption was 62.7MB. Max. memory is 8.0GB. * Boogie Preprocessor took 146.82ms. Allocated memory is still 311.4MB. Free memory was 205.9MB in the beginning and 186.5MB in the end (delta: 19.4MB). Peak memory consumption was 18.9MB. Max. memory is 8.0GB. * RCFGBuilder took 2295.65ms. Allocated memory was 311.4MB in the beginning and 433.1MB in the end (delta: 121.6MB). Free memory was 186.0MB in the beginning and 234.1MB in the end (delta: -48.1MB). Peak memory consumption was 82.0MB. Max. memory is 8.0GB. * TraceAbstraction took 196532.64ms. Allocated memory was 433.1MB in the beginning and 4.2GB in the end (delta: 3.7GB). Free memory was 233.6MB in the beginning and 2.0GB in the end (delta: -1.8GB). Peak memory consumption was 3.6GB. 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: 211]: 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: 196.5s, OverallIterations: 17, TraceHistogramMax: 8, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.5s, AutomataDifference: 84.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 74.3s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 68095 SdHoareTripleChecker+Valid, 72.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 68080 mSDsluCounter, 5024 SdHoareTripleChecker+Invalid, 60.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2439 mSDsCounter, 15339 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 130807 IncrementalHoareTripleChecker+Invalid, 146146 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 15339 mSolverCounterUnsat, 2585 mSDtfsCounter, 130807 mSolverCounterSat, 0.4s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 23642 GetRequests, 23249 SyntacticMatches, 16 SemanticMatches, 377 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5891 ImplicationChecksByTransitivity, 3.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=95107occurred in iteration=15, InterpolantAutomatonStates: 328, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 7.3s AutomataMinimizationTime, 17 MinimizatonAttempts, 23515 StatesRemovedByMinimization, 15 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 11 LocationsWithAnnotation, 4617 PreInvPairs, 5151 NumberOfFragments, 8408 HoareAnnotationTreeSize, 4617 FomulaSimplifications, 5205634 FormulaSimplificationTreeSizeReduction, 47.9s HoareSimplificationTime, 11 FomulaSimplificationsInter, 89814 FormulaSimplificationTreeSizeReductionInter, 26.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.7s SsaConstructionTime, 2.6s SatisfiabilityAnalysisTime, 22.3s InterpolantComputationTime, 27512 NumberOfCodeBlocks, 27512 NumberOfCodeBlocksAsserted, 31 NumberOfCheckSat, 36816 ConstructedInterpolants, 0 QuantifiedInterpolants, 63684 SizeOfPredicates, 10 NumberOfNonLiveVariables, 18298 ConjunctsInSsa, 77 ConjunctsInUnsatCore, 39 InterpolantComputations, 9 PerfectInterpolantSequences, 53738/56356 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: (((((((((((((((((((((((((((((((((((((((((((((((((((((99 < \old(a3) || ((a24 == 0 && 116 <= a3) && a18 == 12)) || ((6 <= a15 && a24 == 2) && a18 <= 9)) || ((a24 == 1 && a18 <= 9) && 4 <= a15)) || ((a24 == 3 && a18 == 12) && 5 <= a15)) || (((((8 < a18 && !(a15 == 6)) && a18 <= 11) && 4 <= a24) && a3 <= 99) && 5 <= a15)) || ((((a15 <= 4 && 116 <= a3) && a18 <= 11) && 4 <= a24) && 4 <= a15)) || ((((a24 == 3 && a15 <= 4) && a18 == 10) && 116 <= a3) && 4 <= a15)) || (((((8 < a18 && !(a15 == 6)) && a18 <= 11) && (!(a18 == 9) || !(a24 == 4))) && 4 <= a24) && 5 <= a15)) || (((a24 == 1 && 116 <= a3) && a18 == 12) && 5 <= a15)) || ((((2 <= a24 && 116 <= a3) && a24 <= 3) && a18 <= 9) && 4 <= a15)) || (((9 <= a18 && a24 == 1) && a15 <= 4) && a3 <= 99)) || ((((!(a15 == 6) && a18 == 12) && 4 <= a24) && a3 <= 99) && 5 <= a15)) || (((a24 == 2 && 116 <= a3) && a18 <= 11) && 5 <= a15)) || (a24 == 0 && a15 <= 4)) || (((6 <= a15 && a24 == 3) && 307 <= a3) && a18 <= 11)) || (((((2 <= a24 && a15 <= 4) && a24 < 4) && a18 <= 11) && 11 <= a18) && 4 <= a15)) || ((6 <= a15 && a24 == 3) && a18 <= 9)) || (((6 <= a15 && a24 == 2) && a18 <= 11) && a3 <= 99)) || ((((a3 == \old(a3) && a15 <= 4) && a18 == \old(a18)) && a24 == \old(a24)) && 4 <= a15)) || (((a24 == 1 && 307 <= a3) && a18 <= 11) && 5 <= a15)) || (((8 < a18 && a24 == 2) && a18 <= 9) && 5 <= a15)) || (((a24 == 1 && a18 <= 11) && 11 <= a18) && a3 <= 99)) || 4 < \old(a15)) || ((((a15 <= 4 && a18 <= 11) && 4 <= a24) && 4 <= a15) && a3 <= 99)) || (((((a24 == 3 && !(a15 == 6)) && 116 <= a3) && a18 <= 11) && 11 <= a18) && 5 <= a15)) || 9 < \old(a18)) || ((a24 == 1 && a18 == 12) && a3 <= 99)) || ((a24 == 0 && a18 <= 11) && 11 <= a18)) || \old(a24) <= 2) || (((a15 <= 4 && a18 <= 9) && 4 <= a24) && 4 <= a15)) || (a24 == 0 && a18 <= 9)) || (((a24 == 1 && a15 <= 4) && a18 == 10) && 4 <= a15)) || 3 < \old(a24)) || ((((a24 == 1 && a15 <= 4) && 116 <= a3) && a18 <= 11) && 4 <= a15)) || \old(a15) < 4) || (((6 <= a15 && a24 == 1) && 116 <= a3) && a18 <= 11)) || (((6 <= a15 && a24 == 1) && 11 <= a18) && a3 <= 99)) || (((a24 == 3 && 116 <= a3) && a18 == 12) && 4 <= a15)) || ((6 <= a15 && a24 == 1) && a18 == 12)) || (((((a24 == 3 && !(a15 == 6)) && a18 <= 11) && 11 <= a18) && a3 <= 99) && 5 <= a15)) || ((a24 == 0 && a18 == 10) && 116 <= a3)) || ((a24 == 2 && a18 == 12) && 5 <= a15)) || (((a15 <= 4 && a18 == 12) && 4 <= a24) && 4 <= a15)) || ((a18 <= 10 && a24 == 0) && a3 <= 99)) || (((a24 == 3 && 177832 <= a3) && a18 == 10) && 5 <= a15)) || ((((a24 == 3 && a15 <= 4) && a18 == 10) && 4 <= a15) && a3 <= 99)) || \old(a18) <= 8) || ((a18 == 10 && a24 == 2) && 5 <= a15)) || (((a24 == 1 && 307 <= a3) && a15 <= 4) && 4 <= a15)) || ((6 <= a15 && a24 == 3) && a18 == 10)) || ((((307 <= a3 && !(a15 == 6)) && a18 <= 9) && 4 <= a24) && 5 <= a15)) || ((a24 == 0 && !(a15 == 6)) && a18 == 10)) || ((a15 <= 4 && a24 == 2) && 4 <= a15)) || (((a24 == 1 && a18 == 10) && 116 <= a3) && 5 <= a15) RESULT: Ultimate proved your program to be correct! [2023-04-01 23:46:08,388 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...