/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=NARROWEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem12_label49.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 08:25:42,758 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 08:25:42,760 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 08:25:42,784 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 08:25:42,785 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 08:25:42,786 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 08:25:42,787 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 08:25:42,789 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 08:25:42,791 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 08:25:42,792 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 08:25:42,793 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 08:25:42,794 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 08:25:42,794 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 08:25:42,795 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 08:25:42,798 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 08:25:42,799 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 08:25:42,801 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 08:25:42,802 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 08:25:42,807 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 08:25:42,810 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 08:25:42,812 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 08:25:42,818 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 08:25:42,819 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 08:25:42,820 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 08:25:42,824 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 08:25:42,825 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 08:25:42,825 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 08:25:42,826 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 08:25:42,826 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 08:25:42,830 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 08:25:42,831 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 08:25:42,832 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 08:25:42,832 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 08:25:42,833 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 08:25:42,834 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 08:25:42,834 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 08:25:42,835 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 08:25:42,835 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 08:25:42,835 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 08:25:42,846 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 08:25:42,850 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 08:25:42,851 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-10-13 08:25:42,897 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 08:25:42,899 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 08:25:42,901 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 08:25:42,901 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 08:25:42,901 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 08:25:42,902 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 08:25:42,902 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-13 08:25:42,903 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 08:25:42,903 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-13 08:25:42,903 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 08:25:42,903 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 08:25:42,903 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 08:25:42,904 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 08:25:42,904 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-13 08:25:42,904 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 08:25:42,904 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 08:25:42,904 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 08:25:42,905 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 08:25:42,905 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 08:25:42,906 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 08:25:42,907 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 08:25:42,907 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 08:25:42,907 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 08:25:42,907 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 08:25:42,908 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 08:25:42,908 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 08:25:42,908 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 08:25:42,908 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 08:25:42,908 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 08:25:42,908 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; [2020-10-13 08:25:43,204 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 08:25:43,224 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 08:25:43,228 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 08:25:43,230 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 08:25:43,231 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 08:25:43,232 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem12_label49.c [2020-10-13 08:25:43,308 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/361ece3ad/f44ea3e5adb9421b84a4571467f55447/FLAGcdcd41cde [2020-10-13 08:25:44,079 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 08:25:44,080 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/eca-rers2012/Problem12_label49.c [2020-10-13 08:25:44,108 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/361ece3ad/f44ea3e5adb9421b84a4571467f55447/FLAGcdcd41cde [2020-10-13 08:25:44,608 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/361ece3ad/f44ea3e5adb9421b84a4571467f55447 [2020-10-13 08:25:44,616 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 08:25:44,618 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 08:25:44,619 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 08:25:44,619 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 08:25:44,623 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 08:25:44,624 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:25:44" (1/1) ... [2020-10-13 08:25:44,627 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62bc0006 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:25:44, skipping insertion in model container [2020-10-13 08:25:44,627 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:25:44" (1/1) ... [2020-10-13 08:25:44,635 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 08:25:44,779 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 08:25:46,366 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 08:25:46,375 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 08:25:47,159 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 08:25:47,204 INFO L208 MainTranslator]: Completed translation [2020-10-13 08:25:47,205 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:25:47 WrapperNode [2020-10-13 08:25:47,205 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 08:25:47,206 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 08:25:47,206 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 08:25:47,207 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 08:25:47,226 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:25:47" (1/1) ... [2020-10-13 08:25:47,226 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:25:47" (1/1) ... [2020-10-13 08:25:47,283 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:25:47" (1/1) ... [2020-10-13 08:25:47,284 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:25:47" (1/1) ... [2020-10-13 08:25:47,403 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:25:47" (1/1) ... [2020-10-13 08:25:47,436 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:25:47" (1/1) ... [2020-10-13 08:25:47,501 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:25:47" (1/1) ... [2020-10-13 08:25:47,562 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 08:25:47,562 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 08:25:47,563 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 08:25:47,563 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 08:25:47,565 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:25:47" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 08:25:47,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 08:25:47,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 08:25:47,675 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-10-13 08:25:47,675 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2020-10-13 08:25:47,675 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2020-10-13 08:25:47,675 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2020-10-13 08:25:47,676 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 08:25:47,677 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-10-13 08:25:47,677 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2020-10-13 08:25:47,677 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2020-10-13 08:25:47,678 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2020-10-13 08:25:47,678 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 08:25:47,678 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 08:25:47,679 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-10-13 08:25:47,680 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 08:25:47,681 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 08:25:47,681 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 08:25:53,113 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 08:25:53,114 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-13 08:25:53,126 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:25:53 BoogieIcfgContainer [2020-10-13 08:25:53,127 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 08:25:53,128 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 08:25:53,128 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 08:25:53,131 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 08:25:53,132 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 08:25:44" (1/3) ... [2020-10-13 08:25:53,133 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@31bf046d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:25:53, skipping insertion in model container [2020-10-13 08:25:53,133 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:25:47" (2/3) ... [2020-10-13 08:25:53,134 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@31bf046d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:25:53, skipping insertion in model container [2020-10-13 08:25:53,134 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:25:53" (3/3) ... [2020-10-13 08:25:53,136 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem12_label49.c [2020-10-13 08:25:53,147 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 08:25:53,156 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-13 08:25:53,170 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-13 08:25:53,202 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 08:25:53,203 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 08:25:53,203 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 08:25:53,203 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 08:25:53,203 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 08:25:53,203 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 08:25:53,203 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 08:25:53,204 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 08:25:53,241 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states. [2020-10-13 08:25:53,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2020-10-13 08:25:53,250 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 08:25:53,251 INFO L422 BasicCegarLoop]: 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] [2020-10-13 08:25:53,252 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 08:25:53,259 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 08:25:53,259 INFO L82 PathProgramCache]: Analyzing trace with hash 838851165, now seen corresponding path program 1 times [2020-10-13 08:25:53,269 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 08:25:53,269 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1846311301] [2020-10-13 08:25:53,270 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 08:25:53,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 08:25:53,505 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:25:53,901 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 08:25:53,902 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 56 [2020-10-13 08:25:53,902 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 08:25:53,902 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 459 [2020-10-13 08:25:53,907 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 08:25:53,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-13 08:25:53,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 08:25:53,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 50 [2020-10-13 08:25:53,909 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 6 [2020-10-13 08:25:54,033 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 08:25:54,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 08:25:54,041 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:25:54,049 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 08:25:54,049 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 08:25:54,050 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 08:25:54,050 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 08:25:54,050 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 08:25:54,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 08:25:54,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 08:25:54,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-13 08:25:54,051 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 08:25:54,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-13 08:25:54,069 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1846311301] [2020-10-13 08:25:54,071 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-13 08:25:54,072 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-13 08:25:54,073 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1196593656] [2020-10-13 08:25:54,080 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-10-13 08:25:54,080 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 08:25:54,100 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-13 08:25:54,101 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-10-13 08:25:54,103 INFO L87 Difference]: Start difference. First operand 839 states. Second operand 4 states. [2020-10-13 08:26:02,841 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-13 08:26:02,842 INFO L93 Difference]: Finished difference Result 2471 states and 4736 transitions. [2020-10-13 08:26:02,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-13 08:26:02,845 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 48 [2020-10-13 08:26:02,847 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-13 08:26:02,908 INFO L225 Difference]: With dead ends: 2471 [2020-10-13 08:26:02,909 INFO L226 Difference]: Without dead ends: 1568 [2020-10-13 08:26:02,927 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-10-13 08:26:02,958 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1568 states. [2020-10-13 08:26:03,134 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1568 to 1553. [2020-10-13 08:26:03,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1553 states. [2020-10-13 08:26:03,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1553 states and 2725 transitions. [2020-10-13 08:26:03,153 INFO L78 Accepts]: Start accepts. Automaton has 1553 states and 2725 transitions. Word has length 48 [2020-10-13 08:26:03,154 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-13 08:26:03,155 INFO L479 AbstractCegarLoop]: Abstraction has 1553 states and 2725 transitions. [2020-10-13 08:26:03,155 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-10-13 08:26:03,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 2725 transitions. [2020-10-13 08:26:03,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2020-10-13 08:26:03,173 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 08:26:03,173 INFO L422 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 08:26:03,174 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-13 08:26:03,175 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 08:26:03,175 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 08:26:03,175 INFO L82 PathProgramCache]: Analyzing trace with hash 1433681425, now seen corresponding path program 1 times [2020-10-13 08:26:03,176 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 08:26:03,177 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [451925184] [2020-10-13 08:26:03,177 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 08:26:03,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 08:26:03,307 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:26:03,409 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:26:04,324 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:26:04,994 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 08:26:04,995 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 127 [2020-10-13 08:26:04,995 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-13 08:26:04,996 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1733 [2020-10-13 08:26:04,997 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 08:26:04,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-13 08:26:04,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 79 [2020-10-13 08:26:04,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 47 [2020-10-13 08:26:04,998 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-13 08:26:05,082 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 08:26:05,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 08:26:05,088 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:26:05,092 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 08:26:05,092 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 08:26:05,092 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 08:26:05,092 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-13 08:26:05,093 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 08:26:05,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 08:26:05,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 08:26:05,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 08:26:05,094 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 08:26:05,114 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2020-10-13 08:26:05,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 08:26:05,144 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:26:05,201 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 08:26:05,201 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 70 [2020-10-13 08:26:05,201 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 08:26:05,202 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-13 08:26:05,210 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 08:26:05,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 08:26:05,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 08:26:05,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 64 [2020-10-13 08:26:05,211 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 08:26:05,263 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 40 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-13 08:26:05,263 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [451925184] [2020-10-13 08:26:05,264 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-13 08:26:05,264 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2020-10-13 08:26:05,264 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [450762321] [2020-10-13 08:26:05,267 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-13 08:26:05,267 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 08:26:05,267 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-13 08:26:05,267 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-10-13 08:26:05,268 INFO L87 Difference]: Start difference. First operand 1553 states and 2725 transitions. Second operand 5 states. [2020-10-13 08:26:19,404 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-13 08:26:19,404 INFO L93 Difference]: Finished difference Result 4675 states and 8270 transitions. [2020-10-13 08:26:19,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-13 08:26:19,406 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 117 [2020-10-13 08:26:19,406 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-13 08:26:19,426 INFO L225 Difference]: With dead ends: 4675 [2020-10-13 08:26:19,426 INFO L226 Difference]: Without dead ends: 3128 [2020-10-13 08:26:19,431 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 6 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-10-13 08:26:19,435 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3128 states. [2020-10-13 08:26:19,509 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3128 to 3111. [2020-10-13 08:26:19,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3111 states. [2020-10-13 08:26:19,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3111 states to 3111 states and 4907 transitions. [2020-10-13 08:26:19,522 INFO L78 Accepts]: Start accepts. Automaton has 3111 states and 4907 transitions. Word has length 117 [2020-10-13 08:26:19,522 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-13 08:26:19,523 INFO L479 AbstractCegarLoop]: Abstraction has 3111 states and 4907 transitions. [2020-10-13 08:26:19,523 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-10-13 08:26:19,523 INFO L276 IsEmpty]: Start isEmpty. Operand 3111 states and 4907 transitions. [2020-10-13 08:26:19,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2020-10-13 08:26:19,525 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 08:26:19,525 INFO L422 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 08:26:19,525 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-13 08:26:19,526 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 08:26:19,526 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 08:26:19,526 INFO L82 PathProgramCache]: Analyzing trace with hash 1777000628, now seen corresponding path program 1 times [2020-10-13 08:26:19,526 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 08:26:19,527 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [10694532] [2020-10-13 08:26:19,527 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 08:26:19,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 08:26:19,577 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:26:19,746 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:26:19,892 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:26:20,178 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:26:20,496 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 08:26:20,496 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 128 [2020-10-13 08:26:20,497 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4 [2020-10-13 08:26:20,497 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 938 [2020-10-13 08:26:20,497 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 08:26:20,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-13 08:26:20,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 80 [2020-10-13 08:26:20,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 41 [2020-10-13 08:26:20,498 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 08:26:20,597 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 08:26:20,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 08:26:20,599 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:26:20,603 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 08:26:20,603 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 08:26:20,604 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 08:26:20,604 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-13 08:26:20,604 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 08:26:20,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 08:26:20,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 08:26:20,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 08:26:20,605 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 08:26:20,624 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2020-10-13 08:26:20,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 08:26:20,650 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:26:20,708 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 08:26:20,709 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 71 [2020-10-13 08:26:20,709 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 08:26:20,709 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-13 08:26:20,709 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 08:26:20,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 08:26:20,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 08:26:20,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 65 [2020-10-13 08:26:20,710 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 08:26:20,778 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 40 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-13 08:26:20,778 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [10694532] [2020-10-13 08:26:20,778 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-13 08:26:20,779 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2020-10-13 08:26:20,779 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [877400197] [2020-10-13 08:26:20,780 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-13 08:26:20,781 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 08:26:20,782 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-13 08:26:20,782 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-10-13 08:26:20,782 INFO L87 Difference]: Start difference. First operand 3111 states and 4907 transitions. Second operand 5 states. [2020-10-13 08:26:29,093 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-13 08:26:29,093 INFO L93 Difference]: Finished difference Result 6277 states and 9907 transitions. [2020-10-13 08:26:29,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-13 08:26:29,096 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 118 [2020-10-13 08:26:29,097 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-13 08:26:29,119 INFO L225 Difference]: With dead ends: 6277 [2020-10-13 08:26:29,119 INFO L226 Difference]: Without dead ends: 3128 [2020-10-13 08:26:29,128 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 6 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-10-13 08:26:29,132 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3128 states. [2020-10-13 08:26:29,221 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3128 to 3111. [2020-10-13 08:26:29,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3111 states. [2020-10-13 08:26:29,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3111 states to 3111 states and 4761 transitions. [2020-10-13 08:26:29,233 INFO L78 Accepts]: Start accepts. Automaton has 3111 states and 4761 transitions. Word has length 118 [2020-10-13 08:26:29,234 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-13 08:26:29,234 INFO L479 AbstractCegarLoop]: Abstraction has 3111 states and 4761 transitions. [2020-10-13 08:26:29,234 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-10-13 08:26:29,235 INFO L276 IsEmpty]: Start isEmpty. Operand 3111 states and 4761 transitions. [2020-10-13 08:26:29,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2020-10-13 08:26:29,237 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 08:26:29,237 INFO L422 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 08:26:29,237 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-10-13 08:26:29,237 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 08:26:29,238 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 08:26:29,238 INFO L82 PathProgramCache]: Analyzing trace with hash -903427859, now seen corresponding path program 1 times [2020-10-13 08:26:29,238 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 08:26:29,238 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [646477703] [2020-10-13 08:26:29,239 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 08:26:29,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 08:26:29,290 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:26:29,471 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:26:30,103 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:26:30,196 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 08:26:30,196 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 129 [2020-10-13 08:26:30,197 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-13 08:26:30,197 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 927 [2020-10-13 08:26:30,197 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 08:26:30,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-13 08:26:30,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 81 [2020-10-13 08:26:30,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 47 [2020-10-13 08:26:30,201 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-13 08:26:30,294 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 08:26:30,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 08:26:30,298 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:26:30,301 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 08:26:30,301 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 08:26:30,302 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 08:26:30,302 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-13 08:26:30,302 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 08:26:30,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 08:26:30,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 08:26:30,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 08:26:30,303 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 08:26:30,326 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2020-10-13 08:26:30,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 08:26:30,354 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:26:30,406 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 08:26:30,406 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 72 [2020-10-13 08:26:30,407 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 08:26:30,407 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-13 08:26:30,407 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 08:26:30,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 08:26:30,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 08:26:30,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 66 [2020-10-13 08:26:30,408 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 08:26:30,443 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 40 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-13 08:26:30,446 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [646477703] [2020-10-13 08:26:30,446 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-13 08:26:30,447 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2020-10-13 08:26:30,447 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [807138609] [2020-10-13 08:26:30,448 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-13 08:26:30,449 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 08:26:30,449 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-13 08:26:30,450 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-10-13 08:26:30,450 INFO L87 Difference]: Start difference. First operand 3111 states and 4761 transitions. Second operand 5 states. [2020-10-13 08:26:44,144 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-13 08:26:44,144 INFO L93 Difference]: Finished difference Result 7799 states and 12173 transitions. [2020-10-13 08:26:44,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-13 08:26:44,146 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 119 [2020-10-13 08:26:44,146 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-13 08:26:44,175 INFO L225 Difference]: With dead ends: 7799 [2020-10-13 08:26:44,175 INFO L226 Difference]: Without dead ends: 4694 [2020-10-13 08:26:44,184 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-10-13 08:26:44,190 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4694 states. [2020-10-13 08:26:44,310 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4694 to 4686. [2020-10-13 08:26:44,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4686 states. [2020-10-13 08:26:44,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4686 states to 4686 states and 7075 transitions. [2020-10-13 08:26:44,334 INFO L78 Accepts]: Start accepts. Automaton has 4686 states and 7075 transitions. Word has length 119 [2020-10-13 08:26:44,335 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-13 08:26:44,335 INFO L479 AbstractCegarLoop]: Abstraction has 4686 states and 7075 transitions. [2020-10-13 08:26:44,335 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-10-13 08:26:44,335 INFO L276 IsEmpty]: Start isEmpty. Operand 4686 states and 7075 transitions. [2020-10-13 08:26:44,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2020-10-13 08:26:44,337 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 08:26:44,338 INFO L422 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 08:26:44,338 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-10-13 08:26:44,338 INFO L427 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 08:26:44,339 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 08:26:44,339 INFO L82 PathProgramCache]: Analyzing trace with hash 89599380, now seen corresponding path program 1 times [2020-10-13 08:26:44,339 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 08:26:44,339 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1433942797] [2020-10-13 08:26:44,340 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 08:26:44,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 08:26:44,390 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:26:44,613 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:26:45,060 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 08:26:45,060 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 144 [2020-10-13 08:26:45,060 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 08:26:45,060 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 689 [2020-10-13 08:26:45,061 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 08:26:45,061 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-13 08:26:45,061 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 96 [2020-10-13 08:26:45,061 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 47 [2020-10-13 08:26:45,062 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 08:26:45,176 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 08:26:45,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 08:26:45,180 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:26:45,182 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 08:26:45,183 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 08:26:45,183 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 08:26:45,183 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-13 08:26:45,183 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 08:26:45,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 08:26:45,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 08:26:45,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 08:26:45,184 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 08:26:45,206 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2020-10-13 08:26:45,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 08:26:45,238 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:26:45,297 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 08:26:45,298 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 87 [2020-10-13 08:26:45,298 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 08:26:45,298 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 72 [2020-10-13 08:26:45,298 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 08:26:45,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 08:26:45,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 08:26:45,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 81 [2020-10-13 08:26:45,299 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 08:26:45,428 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 40 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-13 08:26:45,429 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1433942797] [2020-10-13 08:26:45,429 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-13 08:26:45,429 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2020-10-13 08:26:45,429 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1544942322] [2020-10-13 08:26:45,430 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-13 08:26:45,430 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 08:26:45,430 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-13 08:26:45,431 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-10-13 08:26:45,431 INFO L87 Difference]: Start difference. First operand 4686 states and 7075 transitions. Second operand 6 states. [2020-10-13 08:27:05,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-13 08:27:05,576 INFO L93 Difference]: Finished difference Result 18698 states and 29297 transitions. [2020-10-13 08:27:05,578 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-10-13 08:27:05,579 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 134 [2020-10-13 08:27:05,580 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-13 08:27:05,660 INFO L225 Difference]: With dead ends: 18698 [2020-10-13 08:27:05,660 INFO L226 Difference]: Without dead ends: 14018 [2020-10-13 08:27:05,675 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2020-10-13 08:27:05,694 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14018 states. [2020-10-13 08:27:06,053 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14018 to 14002. [2020-10-13 08:27:06,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14002 states. [2020-10-13 08:27:06,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14002 states to 14002 states and 20380 transitions. [2020-10-13 08:27:06,089 INFO L78 Accepts]: Start accepts. Automaton has 14002 states and 20380 transitions. Word has length 134 [2020-10-13 08:27:06,090 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-13 08:27:06,090 INFO L479 AbstractCegarLoop]: Abstraction has 14002 states and 20380 transitions. [2020-10-13 08:27:06,090 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-10-13 08:27:06,090 INFO L276 IsEmpty]: Start isEmpty. Operand 14002 states and 20380 transitions. [2020-10-13 08:27:06,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2020-10-13 08:27:06,100 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 08:27:06,101 INFO L422 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 08:27:06,101 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-10-13 08:27:06,101 INFO L427 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 08:27:06,102 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 08:27:06,102 INFO L82 PathProgramCache]: Analyzing trace with hash -1779594427, now seen corresponding path program 1 times [2020-10-13 08:27:06,102 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 08:27:06,102 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1709935161] [2020-10-13 08:27:06,103 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 08:27:06,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 08:27:06,179 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:27:06,260 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:27:07,188 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:27:07,974 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 08:27:07,974 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 181 [2020-10-13 08:27:07,974 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-13 08:27:07,975 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1824 [2020-10-13 08:27:07,975 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 08:27:07,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-13 08:27:07,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 133 [2020-10-13 08:27:07,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-13 08:27:07,975 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 08:27:08,086 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 08:27:08,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 08:27:08,090 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:27:08,093 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 08:27:08,094 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 08:27:08,094 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 08:27:08,094 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-13 08:27:08,094 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 08:27:08,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 08:27:08,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 08:27:08,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 08:27:08,095 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 08:27:08,123 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2020-10-13 08:27:08,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 08:27:08,196 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:27:08,297 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 08:27:08,298 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 124 [2020-10-13 08:27:08,298 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 08:27:08,298 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 132 [2020-10-13 08:27:08,298 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 08:27:08,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 08:27:08,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 08:27:08,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 118 [2020-10-13 08:27:08,299 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 08:27:08,400 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 40 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-13 08:27:08,400 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1709935161] [2020-10-13 08:27:08,402 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-13 08:27:08,402 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2020-10-13 08:27:08,402 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [407017299] [2020-10-13 08:27:08,403 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-13 08:27:08,404 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 08:27:08,404 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-13 08:27:08,404 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-10-13 08:27:08,404 INFO L87 Difference]: Start difference. First operand 14002 states and 20380 transitions. Second operand 5 states. [2020-10-13 08:27:19,667 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-13 08:27:19,667 INFO L93 Difference]: Finished difference Result 28025 states and 40891 transitions. [2020-10-13 08:27:19,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-13 08:27:19,670 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 171 [2020-10-13 08:27:19,671 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-13 08:27:19,754 INFO L225 Difference]: With dead ends: 28025 [2020-10-13 08:27:19,754 INFO L226 Difference]: Without dead ends: 14018 [2020-10-13 08:27:19,790 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 6 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-10-13 08:27:19,810 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14018 states. [2020-10-13 08:27:20,227 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14018 to 14002. [2020-10-13 08:27:20,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14002 states. [2020-10-13 08:27:20,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14002 states to 14002 states and 20376 transitions. [2020-10-13 08:27:20,272 INFO L78 Accepts]: Start accepts. Automaton has 14002 states and 20376 transitions. Word has length 171 [2020-10-13 08:27:20,272 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-13 08:27:20,272 INFO L479 AbstractCegarLoop]: Abstraction has 14002 states and 20376 transitions. [2020-10-13 08:27:20,272 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-10-13 08:27:20,273 INFO L276 IsEmpty]: Start isEmpty. Operand 14002 states and 20376 transitions. [2020-10-13 08:27:20,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2020-10-13 08:27:20,282 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 08:27:20,282 INFO L422 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 08:27:20,283 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-10-13 08:27:20,283 INFO L427 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 08:27:20,283 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 08:27:20,283 INFO L82 PathProgramCache]: Analyzing trace with hash -1688698183, now seen corresponding path program 1 times [2020-10-13 08:27:20,284 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 08:27:20,284 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2024044414] [2020-10-13 08:27:20,284 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 08:27:20,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 08:27:20,448 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:27:20,524 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:27:21,504 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 08:27:21,505 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 203 [2020-10-13 08:27:21,505 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 08:27:21,505 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1134 [2020-10-13 08:27:21,505 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 08:27:21,505 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-13 08:27:21,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 155 [2020-10-13 08:27:21,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 47 [2020-10-13 08:27:21,506 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 08:27:21,636 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 08:27:21,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 08:27:21,639 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:27:21,641 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 08:27:21,641 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 08:27:21,642 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 08:27:21,642 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-13 08:27:21,643 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 08:27:21,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 08:27:21,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 08:27:21,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 08:27:21,644 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 08:27:21,677 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2020-10-13 08:27:21,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 08:27:21,730 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:27:21,875 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 08:27:21,875 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 146 [2020-10-13 08:27:21,876 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 08:27:21,878 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 166 [2020-10-13 08:27:21,878 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 08:27:21,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 08:27:21,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 08:27:21,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 140 [2020-10-13 08:27:21,879 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 08:27:21,980 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 40 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-13 08:27:21,981 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2024044414] [2020-10-13 08:27:21,981 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-13 08:27:21,982 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2020-10-13 08:27:21,983 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [401748757] [2020-10-13 08:27:21,984 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-13 08:27:21,984 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 08:27:21,984 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-13 08:27:21,984 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-10-13 08:27:21,985 INFO L87 Difference]: Start difference. First operand 14002 states and 20376 transitions. Second operand 5 states. [2020-10-13 08:27:37,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-13 08:27:37,616 INFO L93 Difference]: Finished difference Result 37349 states and 55973 transitions. [2020-10-13 08:27:37,618 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-13 08:27:37,619 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 193 [2020-10-13 08:27:37,619 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-13 08:27:37,769 INFO L225 Difference]: With dead ends: 37349 [2020-10-13 08:27:37,769 INFO L226 Difference]: Without dead ends: 23353 [2020-10-13 08:27:37,816 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-10-13 08:27:37,858 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23353 states. [2020-10-13 08:27:38,486 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23353 to 23320. [2020-10-13 08:27:38,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23320 states. [2020-10-13 08:27:38,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23320 states to 23320 states and 34843 transitions. [2020-10-13 08:27:38,562 INFO L78 Accepts]: Start accepts. Automaton has 23320 states and 34843 transitions. Word has length 193 [2020-10-13 08:27:38,563 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-13 08:27:38,563 INFO L479 AbstractCegarLoop]: Abstraction has 23320 states and 34843 transitions. [2020-10-13 08:27:38,564 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-10-13 08:27:38,564 INFO L276 IsEmpty]: Start isEmpty. Operand 23320 states and 34843 transitions. [2020-10-13 08:27:38,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 648 [2020-10-13 08:27:38,644 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 08:27:38,645 INFO L422 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 08:27:38,645 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-10-13 08:27:38,645 INFO L427 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 08:27:38,646 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 08:27:38,646 INFO L82 PathProgramCache]: Analyzing trace with hash -1209673639, now seen corresponding path program 1 times [2020-10-13 08:27:38,646 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 08:27:38,647 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1466475442] [2020-10-13 08:27:38,647 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 08:27:38,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 08:27:39,050 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:27:41,053 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:27:43,333 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:27:44,012 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 08:27:44,013 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 661 [2020-10-13 08:27:44,013 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-13 08:27:44,013 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5107 [2020-10-13 08:27:44,013 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 08:27:44,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-13 08:27:44,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 607 [2020-10-13 08:27:44,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 19 [2020-10-13 08:27:44,014 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 08:27:44,290 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 08:27:44,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 08:27:44,293 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:27:44,295 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 08:27:44,295 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 08:27:44,295 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 08:27:44,296 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-13 08:27:44,296 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 08:27:44,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 08:27:44,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 08:27:44,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 08:27:44,297 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 08:27:44,339 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2020-10-13 08:27:44,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 08:27:44,693 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:27:45,565 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 08:27:45,566 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 604 [2020-10-13 08:27:45,566 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 08:27:45,566 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1014 [2020-10-13 08:27:45,567 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 08:27:45,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 08:27:45,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 08:27:45,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 592 [2020-10-13 08:27:45,568 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 08:27:45,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2020-10-13 08:27:45,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 08:27:45,977 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:27:46,301 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 08:27:46,301 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 316 [2020-10-13 08:27:46,302 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 08:27:46,302 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 382 [2020-10-13 08:27:46,303 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 08:27:46,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 08:27:46,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 08:27:46,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 307 [2020-10-13 08:27:46,304 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 08:27:46,446 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2020-10-13 08:27:46,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 08:27:46,520 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:27:46,652 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 08:27:46,654 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 89 [2020-10-13 08:27:46,655 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 08:27:46,655 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 158 [2020-10-13 08:27:46,656 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 08:27:46,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 08:27:46,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 08:27:46,657 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 83 [2020-10-13 08:27:46,657 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 08:27:47,623 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 40 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-13 08:27:47,624 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1466475442] [2020-10-13 08:27:47,624 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-13 08:27:47,625 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2020-10-13 08:27:47,625 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1291659025] [2020-10-13 08:27:47,626 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-13 08:27:47,626 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 08:27:47,626 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-13 08:27:47,627 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-10-13 08:27:47,627 INFO L87 Difference]: Start difference. First operand 23320 states and 34843 transitions. Second operand 5 states. [2020-10-13 08:28:01,716 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-13 08:28:01,716 INFO L93 Difference]: Finished difference Result 46666 states and 69906 transitions. [2020-10-13 08:28:01,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-13 08:28:01,721 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 647 [2020-10-13 08:28:01,723 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-13 08:28:01,829 INFO L225 Difference]: With dead ends: 46666 [2020-10-13 08:28:01,829 INFO L226 Difference]: Without dead ends: 23336 [2020-10-13 08:28:01,877 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 10 SyntacticMatches, 3 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-10-13 08:28:01,910 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23336 states. [2020-10-13 08:28:02,420 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23336 to 23320. [2020-10-13 08:28:02,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23320 states. [2020-10-13 08:28:02,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23320 states to 23320 states and 34835 transitions. [2020-10-13 08:28:02,479 INFO L78 Accepts]: Start accepts. Automaton has 23320 states and 34835 transitions. Word has length 647 [2020-10-13 08:28:02,480 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-13 08:28:02,480 INFO L479 AbstractCegarLoop]: Abstraction has 23320 states and 34835 transitions. [2020-10-13 08:28:02,480 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-10-13 08:28:02,480 INFO L276 IsEmpty]: Start isEmpty. Operand 23320 states and 34835 transitions. [2020-10-13 08:28:02,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 743 [2020-10-13 08:28:02,564 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 08:28:02,564 INFO L422 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 08:28:02,565 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-10-13 08:28:02,565 INFO L427 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 08:28:02,565 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 08:28:02,566 INFO L82 PathProgramCache]: Analyzing trace with hash 1062754787, now seen corresponding path program 1 times [2020-10-13 08:28:02,566 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 08:28:02,567 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1731954494] [2020-10-13 08:28:02,567 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 08:28:02,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 08:28:03,158 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:28:03,819 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:28:07,817 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:28:08,056 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 08:28:08,056 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 756 [2020-10-13 08:28:08,056 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-13 08:28:08,057 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5012 [2020-10-13 08:28:08,057 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 08:28:08,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-13 08:28:08,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 702 [2020-10-13 08:28:08,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 53 [2020-10-13 08:28:08,057 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 08:28:08,215 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 08:28:08,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 08:28:08,218 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:28:08,220 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 08:28:08,221 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 08:28:08,221 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 08:28:08,221 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-13 08:28:08,221 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 08:28:08,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 08:28:08,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 08:28:08,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 08:28:08,222 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 08:28:08,252 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2020-10-13 08:28:08,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 08:28:08,648 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:28:09,247 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 08:28:09,247 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 699 [2020-10-13 08:28:09,247 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 08:28:09,248 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 673 [2020-10-13 08:28:09,248 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 08:28:09,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 08:28:09,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 08:28:09,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 687 [2020-10-13 08:28:09,250 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 08:28:09,429 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2020-10-13 08:28:09,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 08:28:09,585 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:28:09,856 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 08:28:09,857 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 411 [2020-10-13 08:28:09,857 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 08:28:09,857 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 317 [2020-10-13 08:28:09,857 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 08:28:09,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 08:28:09,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 08:28:09,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 402 [2020-10-13 08:28:09,858 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 08:28:09,987 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2020-10-13 08:28:10,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 08:28:10,085 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 08:28:10,293 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 08:28:10,294 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 184 [2020-10-13 08:28:10,294 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 08:28:10,295 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 249 [2020-10-13 08:28:10,295 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 08:28:10,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 08:28:10,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 08:28:10,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 178 [2020-10-13 08:28:10,297 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 08:28:11,156 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 40 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-13 08:28:11,157 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1731954494] [2020-10-13 08:28:11,157 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-13 08:28:11,157 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2020-10-13 08:28:11,158 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [40315082] [2020-10-13 08:28:11,159 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-13 08:28:11,159 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 08:28:11,159 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-13 08:28:11,160 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-10-13 08:28:11,160 INFO L87 Difference]: Start difference. First operand 23320 states and 34835 transitions. Second operand 5 states. [2020-10-13 08:28:31,230 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-13 08:28:31,230 INFO L93 Difference]: Finished difference Result 66793 states and 103281 transitions. [2020-10-13 08:28:31,234 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-13 08:28:31,234 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 742 [2020-10-13 08:28:31,237 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-13 08:28:31,239 INFO L225 Difference]: With dead ends: 66793 [2020-10-13 08:28:31,240 INFO L226 Difference]: Without dead ends: 0 [2020-10-13 08:28:31,316 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-10-13 08:28:31,316 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-10-13 08:28:31,317 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-10-13 08:28:31,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-10-13 08:28:31,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-10-13 08:28:31,318 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 742 [2020-10-13 08:28:31,318 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-13 08:28:31,319 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-10-13 08:28:31,319 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-10-13 08:28:31,319 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-10-13 08:28:31,319 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-10-13 08:28:31,319 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-10-13 08:28:31,322 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-10-13 08:28:33,505 WARN L193 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 1 [2020-10-13 08:28:34,608 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 52 [2020-10-13 08:28:34,808 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 52 [2020-10-13 08:28:35,623 WARN L193 SmtUtils]: Spent 790.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 32 [2020-10-13 08:28:36,639 WARN L193 SmtUtils]: Spent 994.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 32 [2020-10-13 08:28:37,456 WARN L193 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 32 [2020-10-13 08:28:38,292 WARN L193 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 32 [2020-10-13 08:28:39,187 WARN L193 SmtUtils]: Spent 885.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 32 [2020-10-13 08:28:40,273 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 215 DAG size of output: 79 [2020-10-13 08:28:41,055 WARN L193 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 32 [2020-10-13 08:28:41,164 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 21 [2020-10-13 08:28:41,346 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-10-13 08:28:41,347 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a24~0 |old(~a24~0)|) (= ~inputC~0 |old(~inputC~0)|) (= ~a5~0 |old(~a5~0)|) (= ~inputF~0 |old(~inputF~0)|) (= ~inputA~0 |old(~inputA~0)|) (= ~inputE~0 |old(~inputE~0)|) (= ~inputD~0 |old(~inputD~0)|) (= ~inputB~0 |old(~inputB~0)|) (= ~a2~0 |old(~a2~0)|)) [2020-10-13 08:28:41,347 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-10-13 08:28:41,347 INFO L268 CegarLoopResult]: For program point L4701(lines 4701 4808) no Hoare annotation was computed. [2020-10-13 08:28:41,347 INFO L268 CegarLoopResult]: For program point L4755(lines 4755 4808) no Hoare annotation was computed. [2020-10-13 08:28:41,347 INFO L268 CegarLoopResult]: For program point L4714(lines 4714 4808) no Hoare annotation was computed. [2020-10-13 08:28:41,347 INFO L268 CegarLoopResult]: For program point L4685(lines 4685 4808) no Hoare annotation was computed. [2020-10-13 08:28:41,348 INFO L268 CegarLoopResult]: For program point calculate_output4FINAL(lines 4658 4810) no Hoare annotation was computed. [2020-10-13 08:28:41,348 INFO L268 CegarLoopResult]: For program point L4677(lines 4677 4808) no Hoare annotation was computed. [2020-10-13 08:28:41,348 INFO L268 CegarLoopResult]: For program point L4768(lines 4768 4808) no Hoare annotation was computed. [2020-10-13 08:28:41,348 INFO L268 CegarLoopResult]: For program point L4661(lines 4661 4808) no Hoare annotation was computed. [2020-10-13 08:28:41,348 INFO L268 CegarLoopResult]: For program point L4707(lines 4707 4808) no Hoare annotation was computed. [2020-10-13 08:28:41,348 INFO L268 CegarLoopResult]: For program point L4802(lines 4802 4808) no Hoare annotation was computed. [2020-10-13 08:28:41,348 INFO L268 CegarLoopResult]: For program point L4736(lines 4736 4808) no Hoare annotation was computed. [2020-10-13 08:28:41,348 INFO L268 CegarLoopResult]: For program point L4666(lines 4666 4808) no Hoare annotation was computed. [2020-10-13 08:28:41,348 INFO L268 CegarLoopResult]: For program point L4794(lines 4794 4808) no Hoare annotation was computed. [2020-10-13 08:28:41,348 INFO L268 CegarLoopResult]: For program point L4695(lines 4695 4808) no Hoare annotation was computed. [2020-10-13 08:28:41,348 INFO L268 CegarLoopResult]: For program point L4761(lines 4761 4808) no Hoare annotation was computed. [2020-10-13 08:28:41,348 INFO L268 CegarLoopResult]: For program point calculate_output4EXIT(lines 4658 4810) no Hoare annotation was computed. [2020-10-13 08:28:41,349 INFO L268 CegarLoopResult]: For program point L4786(lines 4786 4808) no Hoare annotation was computed. [2020-10-13 08:28:41,349 INFO L268 CegarLoopResult]: For program point L4778(lines 4778 4808) no Hoare annotation was computed. [2020-10-13 08:28:41,349 INFO L268 CegarLoopResult]: For program point L4749(lines 4749 4808) no Hoare annotation was computed. [2020-10-13 08:28:41,349 INFO L268 CegarLoopResult]: For program point L4671(lines 4671 4808) no Hoare annotation was computed. [2020-10-13 08:28:41,349 INFO L264 CegarLoopResult]: At program point calculate_output4ENTRY(lines 4658 4810) the Hoare annotation is: (let ((.cse0 (and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a24~0 |old(~a24~0)|) (= ~a5~0 |old(~a5~0)|) (= ~a2~0 |old(~a2~0)|)))) (and (or (not (<= 190 |old(~a2~0)|)) .cse0) (or (not (<= 0 (+ |old(~a17~0)| 43))) .cse0) (or (= |old(~a5~0)| 4) .cse0) (or (= |old(~a7~0)| |old(~a24~0)|) .cse0))) [2020-10-13 08:28:41,349 INFO L268 CegarLoopResult]: For program point L4729(lines 4729 4808) no Hoare annotation was computed. [2020-10-13 08:28:41,349 INFO L268 CegarLoopResult]: For program point L4721(lines 4721 4808) no Hoare annotation was computed. [2020-10-13 08:28:41,349 INFO L268 CegarLoopResult]: For program point L4688(lines 4688 4808) no Hoare annotation was computed. [2020-10-13 08:28:41,350 INFO L268 CegarLoopResult]: For program point L4742(lines 4742 4808) no Hoare annotation was computed. [2020-10-13 08:28:41,350 INFO L268 CegarLoopResult]: For program point L4680(lines 4680 4808) no Hoare annotation was computed. [2020-10-13 08:28:41,350 INFO L268 CegarLoopResult]: For program point L4771(lines 4771 4808) no Hoare annotation was computed. [2020-10-13 08:28:41,350 INFO L268 CegarLoopResult]: For program point L3867(lines 3867 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,350 INFO L268 CegarLoopResult]: For program point L3504(lines 3504 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,350 INFO L268 CegarLoopResult]: For program point L3306(lines 3306 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,350 INFO L268 CegarLoopResult]: For program point L4396(lines 4396 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,350 INFO L268 CegarLoopResult]: For program point L3207(lines 3207 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,351 INFO L268 CegarLoopResult]: For program point L4132(lines 4132 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,351 INFO L268 CegarLoopResult]: For program point L3538(lines 3538 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,351 INFO L268 CegarLoopResult]: For program point L3571(lines 3571 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,351 INFO L268 CegarLoopResult]: For program point L3472(lines 3472 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,351 INFO L268 CegarLoopResult]: For program point L4463(lines 4463 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,351 INFO L268 CegarLoopResult]: For program point L4529(lines 4529 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,351 INFO L268 CegarLoopResult]: For program point L3439(lines 3439 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,352 INFO L268 CegarLoopResult]: For program point L3340(lines 3340 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,352 INFO L268 CegarLoopResult]: For program point L4199(lines 4199 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,352 INFO L268 CegarLoopResult]: For program point L4265(lines 4265 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,352 INFO L268 CegarLoopResult]: For program point L3968(lines 3968 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,352 INFO L268 CegarLoopResult]: For program point L3836(lines 3836 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,352 INFO L268 CegarLoopResult]: For program point L4563(lines 4563 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,352 INFO L268 CegarLoopResult]: For program point L3374(lines 3374 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,352 INFO L268 CegarLoopResult]: For program point L4299(lines 4299 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,353 INFO L268 CegarLoopResult]: For program point L3242(lines 3242 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,353 INFO L268 CegarLoopResult]: For program point L4365(lines 4365 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,353 INFO L268 CegarLoopResult]: For program point L3275(lines 3275 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,353 INFO L268 CegarLoopResult]: For program point L4233(lines 4233 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,353 INFO L268 CegarLoopResult]: For program point L4002(lines 4002 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,353 INFO L268 CegarLoopResult]: For program point L3936(lines 3936 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,353 INFO L268 CegarLoopResult]: For program point L3639(lines 3639 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,354 INFO L268 CegarLoopResult]: For program point L4498(lines 4498 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,354 INFO L268 CegarLoopResult]: For program point L4399(lines 4399 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,354 INFO L268 CegarLoopResult]: For program point L4036(lines 4036 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,354 INFO L268 CegarLoopResult]: For program point L4069(lines 4069 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,355 INFO L268 CegarLoopResult]: For program point L3904(lines 3904 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,356 INFO L268 CegarLoopResult]: For program point L3772(lines 3772 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,356 INFO L268 CegarLoopResult]: For program point L3706(lines 3706 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,356 INFO L268 CegarLoopResult]: For program point L3739(lines 3739 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,356 INFO L268 CegarLoopResult]: For program point L4598(lines 4598 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,356 INFO L268 CegarLoopResult]: For program point L3178(lines 3178 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,356 INFO L268 CegarLoopResult]: For program point L4103(lines 4103 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,356 INFO L268 CegarLoopResult]: For program point L3608(lines 3608 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,357 INFO L268 CegarLoopResult]: For program point L3410(lines 3410 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,357 INFO L268 CegarLoopResult]: For program point L4335(lines 4335 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,357 INFO L268 CegarLoopResult]: For program point L4170(lines 4170 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,357 INFO L268 CegarLoopResult]: For program point L3807(lines 3807 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,357 INFO L268 CegarLoopResult]: For program point L3675(lines 3675 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,357 INFO L268 CegarLoopResult]: For program point L3510(lines 3510 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,357 INFO L268 CegarLoopResult]: For program point L4633(lines 4633 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,357 INFO L268 CegarLoopResult]: For program point L4435(lines 4435 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,358 INFO L268 CegarLoopResult]: For program point L3213(lines 3213 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,358 INFO L268 CegarLoopResult]: For program point L3874(lines 3874 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,358 INFO L268 CegarLoopResult]: For program point L3544(lines 3544 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,358 INFO L268 CegarLoopResult]: For program point calculate_output3EXIT(lines 3168 4656) no Hoare annotation was computed. [2020-10-13 08:28:41,358 INFO L268 CegarLoopResult]: For program point L3346(lines 3346 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,358 INFO L268 CegarLoopResult]: For program point L4469(lines 4469 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,358 INFO L268 CegarLoopResult]: For program point L4238(lines 4238 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,358 INFO L268 CegarLoopResult]: For program point calculate_output3FINAL(lines 3168 4656) no Hoare annotation was computed. [2020-10-13 08:28:41,359 INFO L268 CegarLoopResult]: For program point L4205(lines 4205 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,359 INFO L268 CegarLoopResult]: For program point L3578(lines 3578 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,359 INFO L268 CegarLoopResult]: For program point L3446(lines 3446 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,359 INFO L268 CegarLoopResult]: For program point L4536(lines 4536 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,359 INFO L268 CegarLoopResult]: For program point L3314(lines 3314 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,359 INFO L268 CegarLoopResult]: For program point L4272(lines 4272 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,359 INFO L268 CegarLoopResult]: For program point L4140(lines 4140 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,359 INFO L268 CegarLoopResult]: For program point L4074(lines 4074 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,360 INFO L268 CegarLoopResult]: For program point L3942(lines 3942 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,360 INFO L268 CegarLoopResult]: For program point L3975(lines 3975 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,360 INFO L268 CegarLoopResult]: For program point L3909(lines 3909 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,360 INFO L268 CegarLoopResult]: For program point L3480(lines 3480 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,360 INFO L268 CegarLoopResult]: For program point L4504(lines 4504 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,360 INFO L268 CegarLoopResult]: For program point L3282(lines 3282 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,360 INFO L268 CegarLoopResult]: For program point L4372(lines 4372 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,361 INFO L268 CegarLoopResult]: For program point L3249(lines 3249 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,361 INFO L268 CegarLoopResult]: For program point L3844(lines 3844 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,361 INFO L268 CegarLoopResult]: For program point L3745(lines 3745 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,361 INFO L268 CegarLoopResult]: For program point L4571(lines 4571 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,361 INFO L268 CegarLoopResult]: For program point L4406(lines 4406 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,361 INFO L268 CegarLoopResult]: For program point L3382(lines 3382 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,361 INFO L268 CegarLoopResult]: For program point L4307(lines 4307 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,361 INFO L268 CegarLoopResult]: For program point L4010(lines 4010 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,362 INFO L268 CegarLoopResult]: For program point L3713(lines 3713 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,362 INFO L268 CegarLoopResult]: For program point L3647(lines 3647 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,362 INFO L268 CegarLoopResult]: For program point L4605(lines 4605 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,362 INFO L268 CegarLoopResult]: For program point L4176(lines 4176 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,362 INFO L268 CegarLoopResult]: For program point L4044(lines 4044 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,363 INFO L268 CegarLoopResult]: For program point L3780(lines 3780 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,363 INFO L268 CegarLoopResult]: For program point L3813(lines 3813 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,364 INFO L268 CegarLoopResult]: For program point L4639(lines 4639 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,364 INFO L268 CegarLoopResult]: For program point L3615(lines 3615 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,364 INFO L268 CegarLoopResult]: For program point L4243(lines 4243 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,364 INFO L268 CegarLoopResult]: For program point L3186(lines 3186 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,364 INFO L268 CegarLoopResult]: For program point L4111(lines 4111 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,364 INFO L268 CegarLoopResult]: For program point L3880(lines 3880 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,364 INFO L268 CegarLoopResult]: For program point L4574(lines 4574 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,364 INFO L268 CegarLoopResult]: For program point L3550(lines 3550 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,365 INFO L268 CegarLoopResult]: For program point L3517(lines 3517 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,365 INFO L268 CegarLoopResult]: For program point L4442(lines 4442 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,365 INFO L268 CegarLoopResult]: For program point L3418(lines 3418 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,365 INFO L268 CegarLoopResult]: For program point L4541(lines 4541 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,365 INFO L268 CegarLoopResult]: For program point L3352(lines 3352 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,365 INFO L268 CegarLoopResult]: For program point L4343(lines 4343 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,365 INFO L268 CegarLoopResult]: For program point L3319(lines 3319 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,365 INFO L268 CegarLoopResult]: For program point L3220(lines 3220 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,366 INFO L268 CegarLoopResult]: For program point L3914(lines 3914 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,366 INFO L268 CegarLoopResult]: For program point L3683(lines 3683 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,366 INFO L268 CegarLoopResult]: For program point L4509(lines 4509 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,366 INFO L268 CegarLoopResult]: For program point L4476(lines 4476 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,366 INFO L268 CegarLoopResult]: For program point L4212(lines 4212 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,366 INFO L268 CegarLoopResult]: For program point L3981(lines 3981 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,367 INFO L268 CegarLoopResult]: For program point L3585(lines 3585 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,368 INFO L268 CegarLoopResult]: For program point L3453(lines 3453 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,368 INFO L268 CegarLoopResult]: For program point L4378(lines 4378 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,368 INFO L268 CegarLoopResult]: For program point L4279(lines 4279 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,368 INFO L268 CegarLoopResult]: For program point L4081(lines 4081 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,368 INFO L268 CegarLoopResult]: For program point L4015(lines 4015 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,368 INFO L268 CegarLoopResult]: For program point L3850(lines 3850 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,368 INFO L268 CegarLoopResult]: For program point L3883(lines 3883 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,368 INFO L268 CegarLoopResult]: For program point L3520(lines 3520 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,369 INFO L268 CegarLoopResult]: For program point L3487(lines 3487 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,369 INFO L268 CegarLoopResult]: For program point L4148(lines 4148 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,369 INFO L268 CegarLoopResult]: For program point L3950(lines 3950 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,370 INFO L268 CegarLoopResult]: For program point L3752(lines 3752 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,370 INFO L268 CegarLoopResult]: For program point L4314(lines 4314 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,370 INFO L268 CegarLoopResult]: For program point L3290(lines 3290 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,371 INFO L268 CegarLoopResult]: For program point L4413(lines 4413 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,371 INFO L268 CegarLoopResult]: For program point L3257(lines 3257 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,371 INFO L268 CegarLoopResult]: For program point L3786(lines 3786 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,371 INFO L268 CegarLoopResult]: For program point L3720(lines 3720 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,372 INFO L268 CegarLoopResult]: For program point L3654(lines 3654 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,372 INFO L268 CegarLoopResult]: For program point L4612(lines 4612 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,372 INFO L268 CegarLoopResult]: For program point L3390(lines 3390 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,372 INFO L268 CegarLoopResult]: For program point L4183(lines 4183 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,372 INFO L268 CegarLoopResult]: For program point L4646(lines 4646 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,372 INFO L268 CegarLoopResult]: For program point L3622(lines 3622 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,372 INFO L268 CegarLoopResult]: For program point L4547(lines 4547 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,372 INFO L268 CegarLoopResult]: For program point L3193(lines 3193 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,373 INFO L268 CegarLoopResult]: For program point L4052(lines 4052 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,373 INFO L268 CegarLoopResult]: For program point L3821(lines 3821 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,373 INFO L268 CegarLoopResult]: For program point L3689(lines 3689 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,373 INFO L268 CegarLoopResult]: For program point L3590(lines 3590 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,373 INFO L268 CegarLoopResult]: For program point L4515(lines 4515 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,373 INFO L268 CegarLoopResult]: For program point L4350(lines 4350 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,373 INFO L268 CegarLoopResult]: For program point L3326(lines 3326 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,374 INFO L268 CegarLoopResult]: For program point L4449(lines 4449 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,374 INFO L268 CegarLoopResult]: For program point L3359(lines 3359 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,374 INFO L268 CegarLoopResult]: For program point L4251(lines 4251 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,374 INFO L268 CegarLoopResult]: For program point L4119(lines 4119 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,374 INFO L268 CegarLoopResult]: For program point L3921(lines 3921 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,374 INFO L268 CegarLoopResult]: For program point L4582(lines 4582 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,374 INFO L268 CegarLoopResult]: For program point L3558(lines 3558 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,374 INFO L268 CegarLoopResult]: For program point L3492(lines 3492 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,374 INFO L268 CegarLoopResult]: For program point L3525(lines 3525 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,374 INFO L268 CegarLoopResult]: For program point L3426(lines 3426 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,375 INFO L268 CegarLoopResult]: For program point L3228(lines 3228 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,375 INFO L268 CegarLoopResult]: For program point L4219(lines 4219 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,375 INFO L268 CegarLoopResult]: For program point L3988(lines 3988 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,375 INFO L268 CegarLoopResult]: For program point L3889(lines 3889 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,375 INFO L268 CegarLoopResult]: For program point L4484(lines 4484 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,375 INFO L268 CegarLoopResult]: For program point L4286(lines 4286 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,375 INFO L268 CegarLoopResult]: For program point L3857(lines 3857 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,376 INFO L268 CegarLoopResult]: For program point L3692(lines 3692 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,376 INFO L268 CegarLoopResult]: For program point L3461(lines 3461 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,376 INFO L268 CegarLoopResult]: For program point L4386(lines 4386 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,376 INFO L268 CegarLoopResult]: For program point L4155(lines 4155 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,376 INFO L268 CegarLoopResult]: For program point L4089(lines 4089 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,376 INFO L268 CegarLoopResult]: For program point L4023(lines 4023 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,376 INFO L268 CegarLoopResult]: For program point L3957(lines 3957 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,376 INFO L268 CegarLoopResult]: For program point L3726(lines 3726 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,377 INFO L268 CegarLoopResult]: For program point L3759(lines 3759 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,377 INFO L268 CegarLoopResult]: For program point L4618(lines 4618 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,377 INFO L268 CegarLoopResult]: For program point L3396(lines 3396 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,377 INFO L268 CegarLoopResult]: For program point L4420(lines 4420 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,377 INFO L268 CegarLoopResult]: For program point L3264(lines 3264 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,377 INFO L268 CegarLoopResult]: For program point L4321(lines 4321 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,377 INFO L268 CegarLoopResult]: For program point L3628(lines 3628 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,377 INFO L268 CegarLoopResult]: For program point L3661(lines 3661 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,377 INFO L268 CegarLoopResult]: For program point L3298(lines 3298 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,378 INFO L268 CegarLoopResult]: For program point L3199(lines 3199 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,378 INFO L268 CegarLoopResult]: For program point L4058(lines 4058 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,378 INFO L268 CegarLoopResult]: For program point L3794(lines 3794 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,378 INFO L268 CegarLoopResult]: For program point L3596(lines 3596 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,378 INFO L268 CegarLoopResult]: For program point L4389(lines 4389 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,378 INFO L268 CegarLoopResult]: For program point L4257(lines 4257 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,379 INFO L268 CegarLoopResult]: For program point L4191(lines 4191 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,380 INFO L268 CegarLoopResult]: For program point L4125(lines 4125 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,380 INFO L268 CegarLoopResult]: For program point L3828(lines 3828 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,380 INFO L268 CegarLoopResult]: For program point L3564(lines 3564 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,380 INFO L268 CegarLoopResult]: For program point L4555(lines 4555 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,380 INFO L268 CegarLoopResult]: For program point L4522(lines 4522 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,380 INFO L268 CegarLoopResult]: For program point L3531(lines 3531 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,380 INFO L268 CegarLoopResult]: For program point L3432(lines 3432 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,381 INFO L268 CegarLoopResult]: For program point L4456(lines 4456 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,381 INFO L268 CegarLoopResult]: For program point L3333(lines 3333 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,381 INFO L268 CegarLoopResult]: For program point L4357(lines 4357 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,381 INFO L268 CegarLoopResult]: For program point L3994(lines 3994 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,381 INFO L268 CegarLoopResult]: For program point L3862(lines 3862 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,381 INFO L264 CegarLoopResult]: At program point L4655(line 4655) the Hoare annotation is: (let ((.cse0 (and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a24~0 |old(~a24~0)|) (= ~a5~0 |old(~a5~0)|) (= ~a2~0 |old(~a2~0)|)))) (and (or (not (<= 190 |old(~a2~0)|)) .cse0) (or (not (<= 0 (+ |old(~a17~0)| 43))) .cse0) (or (= |old(~a5~0)| 4) .cse0) (or (= |old(~a7~0)| |old(~a24~0)|) .cse0))) [2020-10-13 08:28:41,381 INFO L268 CegarLoopResult]: For program point L4655-1(line 4655) no Hoare annotation was computed. [2020-10-13 08:28:41,381 INFO L268 CegarLoopResult]: For program point L3466(lines 3466 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,382 INFO L268 CegarLoopResult]: For program point L3499(lines 3499 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,382 INFO L268 CegarLoopResult]: For program point L3367(lines 3367 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,382 INFO L268 CegarLoopResult]: For program point L4226(lines 4226 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,382 INFO L268 CegarLoopResult]: For program point L3235(lines 3235 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,382 INFO L264 CegarLoopResult]: At program point calculate_output3ENTRY(lines 3168 4656) the Hoare annotation is: (let ((.cse0 (and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a24~0 |old(~a24~0)|) (= ~a5~0 |old(~a5~0)|) (= ~a2~0 |old(~a2~0)|)))) (and (or (not (<= 190 |old(~a2~0)|)) .cse0) (or (not (<= 0 (+ |old(~a17~0)| 43))) .cse0) (or (= |old(~a5~0)| 4) .cse0) (or (= |old(~a7~0)| |old(~a24~0)|) .cse0))) [2020-10-13 08:28:41,382 INFO L268 CegarLoopResult]: For program point L3929(lines 3929 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,382 INFO L268 CegarLoopResult]: For program point L4590(lines 4590 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,382 INFO L268 CegarLoopResult]: For program point L3269(lines 3269 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,383 INFO L268 CegarLoopResult]: For program point L4293(lines 4293 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,383 INFO L268 CegarLoopResult]: For program point L3963(lines 3963 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,383 INFO L268 CegarLoopResult]: For program point L3897(lines 3897 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,383 INFO L268 CegarLoopResult]: For program point L3765(lines 3765 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,383 INFO L268 CegarLoopResult]: For program point L3699(lines 3699 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,383 INFO L268 CegarLoopResult]: For program point L3633(lines 3633 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,384 INFO L268 CegarLoopResult]: For program point L4492(lines 4492 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,385 INFO L268 CegarLoopResult]: For program point L3171(lines 3171 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,386 INFO L268 CegarLoopResult]: For program point L4096(lines 4096 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,386 INFO L268 CegarLoopResult]: For program point L4030(lines 4030 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,387 INFO L268 CegarLoopResult]: For program point L3733(lines 3733 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,387 INFO L268 CegarLoopResult]: For program point L3601(lines 3601 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,387 INFO L268 CegarLoopResult]: For program point L4427(lines 4427 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,388 INFO L268 CegarLoopResult]: For program point L3403(lines 3403 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,388 INFO L268 CegarLoopResult]: For program point L4328(lines 4328 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,388 INFO L268 CegarLoopResult]: For program point L4163(lines 4163 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,388 INFO L268 CegarLoopResult]: For program point L4064(lines 4064 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,388 INFO L268 CegarLoopResult]: For program point L3800(lines 3800 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,388 INFO L268 CegarLoopResult]: For program point L3668(lines 3668 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,388 INFO L268 CegarLoopResult]: For program point L4626(lines 4626 4654) no Hoare annotation was computed. [2020-10-13 08:28:41,391 INFO L268 CegarLoopResult]: For program point L1918(lines 1918 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,391 INFO L268 CegarLoopResult]: For program point L1720(lines 1720 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,391 INFO L268 CegarLoopResult]: For program point calculate_output2EXIT(lines 1689 3166) no Hoare annotation was computed. [2020-10-13 08:28:41,391 INFO L268 CegarLoopResult]: For program point L2678(lines 2678 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,391 INFO L268 CegarLoopResult]: For program point L2645(lines 2645 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,392 INFO L268 CegarLoopResult]: For program point L2546(lines 2546 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,392 INFO L268 CegarLoopResult]: For program point L2976(lines 2976 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,392 INFO L268 CegarLoopResult]: For program point L1952(lines 1952 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,392 INFO L268 CegarLoopResult]: For program point L2712(lines 2712 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,392 INFO L268 CegarLoopResult]: For program point L2481(lines 2481 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,392 INFO L268 CegarLoopResult]: For program point L2382(lines 2382 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,392 INFO L268 CegarLoopResult]: For program point L2415(lines 2415 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,392 INFO L268 CegarLoopResult]: For program point L2349(lines 2349 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,393 INFO L268 CegarLoopResult]: For program point L2217(lines 2217 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,393 INFO L268 CegarLoopResult]: For program point L2118(lines 2118 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,393 INFO L268 CegarLoopResult]: For program point L3109(lines 3109 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,393 INFO L268 CegarLoopResult]: For program point L1986(lines 1986 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,393 INFO L268 CegarLoopResult]: For program point L1887(lines 1887 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,393 INFO L268 CegarLoopResult]: For program point L1854(lines 1854 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,393 INFO L268 CegarLoopResult]: For program point L1821(lines 1821 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,394 INFO L268 CegarLoopResult]: For program point L1788(lines 1788 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,394 INFO L268 CegarLoopResult]: For program point L2746(lines 2746 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,394 INFO L268 CegarLoopResult]: For program point L2515(lines 2515 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,394 INFO L268 CegarLoopResult]: For program point L2449(lines 2449 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,394 INFO L268 CegarLoopResult]: For program point L2185(lines 2185 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,394 INFO L268 CegarLoopResult]: For program point L3143(lines 3143 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,394 INFO L268 CegarLoopResult]: For program point L2020(lines 2020 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,394 INFO L268 CegarLoopResult]: For program point L2846(lines 2846 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,394 INFO L268 CegarLoopResult]: For program point L2780(lines 2780 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,395 INFO L268 CegarLoopResult]: For program point L1756(lines 1756 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,395 INFO L268 CegarLoopResult]: For program point L2813(lines 2813 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,395 INFO L268 CegarLoopResult]: For program point L2615(lines 2615 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,395 INFO L268 CegarLoopResult]: For program point L2252(lines 2252 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,395 INFO L268 CegarLoopResult]: For program point L2153(lines 2153 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,395 INFO L268 CegarLoopResult]: For program point L3012(lines 3012 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,396 INFO L268 CegarLoopResult]: For program point L2880(lines 2880 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,396 INFO L268 CegarLoopResult]: For program point L2913(lines 2913 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,396 INFO L268 CegarLoopResult]: For program point L3046(lines 3046 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,397 INFO L268 CegarLoopResult]: For program point L2947(lines 2947 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,397 INFO L268 CegarLoopResult]: For program point L1692(lines 1692 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,397 INFO L268 CegarLoopResult]: For program point L2683(lines 2683 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,397 INFO L268 CegarLoopResult]: For program point L2320(lines 2320 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,397 INFO L268 CegarLoopResult]: For program point L2287(lines 2287 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,397 INFO L268 CegarLoopResult]: For program point L3080(lines 3080 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,397 INFO L268 CegarLoopResult]: For program point L2056(lines 2056 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,397 INFO L268 CegarLoopResult]: For program point L2585(lines 2585 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,397 INFO L268 CegarLoopResult]: For program point L2222(lines 2222 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,398 INFO L268 CegarLoopResult]: For program point calculate_output2FINAL(lines 1689 3166) no Hoare annotation was computed. [2020-10-13 08:28:41,398 INFO L268 CegarLoopResult]: For program point L2090(lines 2090 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,398 INFO L268 CegarLoopResult]: For program point L1925(lines 1925 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,398 INFO L268 CegarLoopResult]: For program point L1826(lines 1826 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,398 INFO L268 CegarLoopResult]: For program point L1793(lines 1793 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,398 INFO L268 CegarLoopResult]: For program point L1727(lines 1727 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,398 INFO L268 CegarLoopResult]: For program point L2718(lines 2718 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,398 INFO L268 CegarLoopResult]: For program point L2652(lines 2652 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,398 INFO L268 CegarLoopResult]: For program point L2553(lines 2553 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,399 INFO L268 CegarLoopResult]: For program point L2487(lines 2487 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,399 INFO L268 CegarLoopResult]: For program point L2421(lines 2421 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,399 INFO L268 CegarLoopResult]: For program point L1992(lines 1992 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,399 INFO L268 CegarLoopResult]: For program point L1959(lines 1959 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,399 INFO L268 CegarLoopResult]: For program point L2818(lines 2818 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,399 INFO L268 CegarLoopResult]: For program point L2389(lines 2389 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,399 INFO L268 CegarLoopResult]: For program point L2323(lines 2323 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,399 INFO L268 CegarLoopResult]: For program point L3116(lines 3116 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,399 INFO L268 CegarLoopResult]: For program point L2125(lines 2125 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,399 INFO L268 CegarLoopResult]: For program point L2026(lines 2026 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,400 INFO L268 CegarLoopResult]: For program point L2984(lines 2984 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,400 INFO L268 CegarLoopResult]: For program point L1894(lines 1894 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,400 INFO L268 CegarLoopResult]: For program point L1861(lines 1861 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,400 INFO L268 CegarLoopResult]: For program point L2786(lines 2786 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,400 INFO L268 CegarLoopResult]: For program point L1762(lines 1762 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,400 INFO L268 CegarLoopResult]: For program point L2522(lines 2522 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,400 INFO L268 CegarLoopResult]: For program point L2456(lines 2456 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,400 INFO L268 CegarLoopResult]: For program point L2357(lines 2357 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,400 INFO L268 CegarLoopResult]: For program point L2159(lines 2159 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,400 INFO L268 CegarLoopResult]: For program point L2886(lines 2886 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,400 INFO L268 CegarLoopResult]: For program point L2853(lines 2853 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,400 INFO L268 CegarLoopResult]: For program point L2754(lines 2754 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,400 INFO L268 CegarLoopResult]: For program point L2622(lines 2622 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,400 INFO L268 CegarLoopResult]: For program point L2259(lines 2259 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,400 INFO L268 CegarLoopResult]: For program point L2193(lines 2193 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,401 INFO L268 CegarLoopResult]: For program point L3151(lines 3151 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,401 INFO L268 CegarLoopResult]: For program point L3019(lines 3019 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,401 INFO L268 CegarLoopResult]: For program point L2920(lines 2920 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,401 INFO L268 CegarLoopResult]: For program point L1698(lines 1698 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,401 INFO L268 CegarLoopResult]: For program point L2293(lines 2293 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,401 INFO L268 CegarLoopResult]: For program point L2492(lines 2492 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,401 INFO L268 CegarLoopResult]: For program point L3054(lines 3054 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,401 INFO L268 CegarLoopResult]: For program point L3087(lines 3087 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,401 INFO L268 CegarLoopResult]: For program point L2955(lines 2955 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,401 INFO L268 CegarLoopResult]: For program point L2691(lines 2691 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,401 INFO L268 CegarLoopResult]: For program point L2625(lines 2625 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,401 INFO L268 CegarLoopResult]: For program point L2064(lines 2064 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,401 INFO L268 CegarLoopResult]: For program point L2097(lines 2097 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,401 INFO L268 CegarLoopResult]: For program point L1965(lines 1965 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,401 INFO L268 CegarLoopResult]: For program point L1899(lines 1899 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,401 INFO L268 CegarLoopResult]: For program point L1833(lines 1833 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,402 INFO L268 CegarLoopResult]: For program point L1800(lines 1800 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,402 INFO L268 CegarLoopResult]: For program point L2725(lines 2725 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,402 INFO L268 CegarLoopResult]: For program point L2659(lines 2659 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,402 INFO L268 CegarLoopResult]: For program point L2593(lines 2593 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,402 INFO L268 CegarLoopResult]: For program point L2395(lines 2395 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,402 INFO L268 CegarLoopResult]: For program point L2329(lines 2329 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,402 INFO L268 CegarLoopResult]: For program point L2230(lines 2230 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,402 INFO L268 CegarLoopResult]: For program point L2032(lines 2032 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,402 INFO L268 CegarLoopResult]: For program point L1933(lines 1933 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,402 INFO L268 CegarLoopResult]: For program point L2792(lines 2792 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,402 INFO L268 CegarLoopResult]: For program point L2825(lines 2825 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,402 INFO L268 CegarLoopResult]: For program point L1735(lines 1735 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,402 INFO L268 CegarLoopResult]: For program point L2759(lines 2759 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,402 INFO L268 CegarLoopResult]: For program point L2561(lines 2561 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,402 INFO L268 CegarLoopResult]: For program point L2462(lines 2462 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,403 INFO L268 CegarLoopResult]: For program point L2429(lines 2429 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,403 INFO L268 CegarLoopResult]: For program point L2363(lines 2363 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,403 INFO L268 CegarLoopResult]: For program point L2132(lines 2132 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,403 INFO L268 CegarLoopResult]: For program point L2000(lines 2000 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,403 INFO L268 CegarLoopResult]: For program point L2991(lines 2991 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,403 INFO L268 CegarLoopResult]: For program point L2892(lines 2892 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,403 INFO L268 CegarLoopResult]: For program point L1868(lines 1868 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,403 INFO L268 CegarLoopResult]: For program point L2859(lines 2859 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,403 INFO L268 CegarLoopResult]: For program point L2265(lines 2265 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,403 INFO L268 CegarLoopResult]: For program point L2166(lines 2166 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,403 INFO L268 CegarLoopResult]: For program point L2199(lines 2199 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,403 INFO L268 CegarLoopResult]: For program point L3124(lines 3124 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,403 INFO L268 CegarLoopResult]: For program point L2926(lines 2926 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,403 INFO L268 CegarLoopResult]: For program point L1770(lines 1770 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,403 INFO L268 CegarLoopResult]: For program point L2530(lines 2530 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,403 INFO L268 CegarLoopResult]: For program point L2497(lines 2497 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,404 INFO L268 CegarLoopResult]: For program point L2299(lines 2299 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,404 INFO L268 CegarLoopResult]: For program point L3158(lines 3158 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,404 INFO L268 CegarLoopResult]: For program point L3026(lines 3026 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,404 INFO L268 CegarLoopResult]: For program point L1705(lines 1705 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,404 INFO L268 CegarLoopResult]: For program point L2069(lines 2069 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,404 INFO L268 CegarLoopResult]: For program point L1904(lines 1904 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,404 INFO L268 CegarLoopResult]: For program point L2961(lines 2961 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,404 INFO L268 CegarLoopResult]: For program point L2697(lines 2697 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,404 INFO L268 CegarLoopResult]: For program point L2400(lines 2400 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,404 INFO L268 CegarLoopResult]: For program point L2103(lines 2103 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,404 INFO L268 CegarLoopResult]: For program point L2037(lines 2037 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,404 INFO L268 CegarLoopResult]: For program point L1971(lines 1971 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,404 INFO L268 CegarLoopResult]: For program point L2731(lines 2731 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,404 INFO L268 CegarLoopResult]: For program point L2665(lines 2665 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,405 INFO L268 CegarLoopResult]: For program point L2566(lines 2566 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,405 INFO L268 CegarLoopResult]: For program point L2368(lines 2368 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,405 INFO L268 CegarLoopResult]: For program point L2335(lines 2335 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,405 INFO L268 CegarLoopResult]: For program point L3062(lines 3062 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,405 INFO L268 CegarLoopResult]: For program point L3095(lines 3095 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,405 INFO L268 CegarLoopResult]: For program point L2600(lines 2600 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,405 INFO L268 CegarLoopResult]: For program point L2633(lines 2633 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,405 INFO L268 CegarLoopResult]: For program point L2204(lines 2204 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,405 INFO L268 CegarLoopResult]: For program point L2237(lines 2237 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,405 INFO L268 CegarLoopResult]: For program point L2006(lines 2006 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,405 INFO L268 CegarLoopResult]: For program point L1940(lines 1940 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,405 INFO L268 CegarLoopResult]: For program point L1841(lines 1841 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,406 INFO L268 CegarLoopResult]: For program point L1808(lines 1808 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,406 INFO L268 CegarLoopResult]: For program point L2766(lines 2766 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,406 INFO L268 CegarLoopResult]: For program point L2799(lines 2799 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,406 INFO L268 CegarLoopResult]: For program point L2502(lines 2502 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,406 INFO L268 CegarLoopResult]: For program point L2436(lines 2436 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,406 INFO L268 CegarLoopResult]: For program point L2469(lines 2469 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,406 INFO L268 CegarLoopResult]: For program point L3130(lines 3130 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,406 INFO L268 CegarLoopResult]: For program point L2139(lines 2139 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,406 INFO L268 CegarLoopResult]: For program point L1875(lines 1875 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,406 INFO L268 CegarLoopResult]: For program point L2866(lines 2866 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,407 INFO L268 CegarLoopResult]: For program point L2899(lines 2899 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,407 INFO L268 CegarLoopResult]: For program point L1776(lines 1776 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,407 INFO L268 CegarLoopResult]: For program point L2833(lines 2833 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,407 INFO L268 CegarLoopResult]: For program point L1743(lines 1743 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,407 INFO L268 CegarLoopResult]: For program point L2999(lines 2999 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,407 INFO L268 CegarLoopResult]: For program point L2306(lines 2306 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,407 INFO L268 CegarLoopResult]: For program point L2273(lines 2273 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,407 INFO L268 CegarLoopResult]: For program point L2174(lines 2174 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,407 INFO L268 CegarLoopResult]: For program point L3165-1(line 3165) no Hoare annotation was computed. [2020-10-13 08:28:41,408 INFO L264 CegarLoopResult]: At program point L3165(line 3165) the Hoare annotation is: (let ((.cse0 (and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a24~0 |old(~a24~0)|) (= ~a5~0 |old(~a5~0)|) (= ~a2~0 |old(~a2~0)|)))) (and (or (not (<= 190 |old(~a2~0)|)) .cse0) (or (not (<= 0 (+ |old(~a17~0)| 43))) .cse0) (or (= |old(~a5~0)| 4) .cse0) (or (= |old(~a7~0)| |old(~a24~0)|) .cse0))) [2020-10-13 08:28:41,408 INFO L268 CegarLoopResult]: For program point L3033(lines 3033 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,408 INFO L268 CegarLoopResult]: For program point L2934(lines 2934 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,408 INFO L268 CegarLoopResult]: For program point L2538(lines 2538 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,408 INFO L268 CegarLoopResult]: For program point L2076(lines 2076 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,408 INFO L268 CegarLoopResult]: For program point L2043(lines 2043 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,408 INFO L268 CegarLoopResult]: For program point L1911(lines 1911 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,408 INFO L268 CegarLoopResult]: For program point L1713(lines 1713 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,409 INFO L268 CegarLoopResult]: For program point L2671(lines 2671 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,409 INFO L268 CegarLoopResult]: For program point L2407(lines 2407 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,409 INFO L268 CegarLoopResult]: For program point L3101(lines 3101 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,409 INFO L268 CegarLoopResult]: For program point L2969(lines 2969 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,409 INFO L268 CegarLoopResult]: For program point L1813(lines 1813 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,409 INFO L268 CegarLoopResult]: For program point L2738(lines 2738 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,409 INFO L268 CegarLoopResult]: For program point L2705(lines 2705 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,409 INFO L268 CegarLoopResult]: For program point L2639(lines 2639 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,409 INFO L268 CegarLoopResult]: For program point L2573(lines 2573 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,409 INFO L268 CegarLoopResult]: For program point L2474(lines 2474 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,409 INFO L268 CegarLoopResult]: For program point L2342(lines 2342 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,409 INFO L268 CegarLoopResult]: For program point L2375(lines 2375 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,410 INFO L268 CegarLoopResult]: For program point L2111(lines 2111 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,410 INFO L268 CegarLoopResult]: For program point L2012(lines 2012 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,410 INFO L268 CegarLoopResult]: For program point L3069(lines 3069 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,410 INFO L268 CegarLoopResult]: For program point L1979(lines 1979 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,410 INFO L268 CegarLoopResult]: For program point L1946(lines 1946 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,410 INFO L268 CegarLoopResult]: For program point L1847(lines 1847 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,410 INFO L268 CegarLoopResult]: For program point L2838(lines 2838 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,410 INFO L268 CegarLoopResult]: For program point L1781(lines 1781 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,410 INFO L268 CegarLoopResult]: For program point L2211(lines 2211 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,410 INFO L268 CegarLoopResult]: For program point L1881(lines 1881 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,410 INFO L268 CegarLoopResult]: For program point L2806(lines 2806 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,410 INFO L268 CegarLoopResult]: For program point L1749(lines 1749 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,410 INFO L268 CegarLoopResult]: For program point L2773(lines 2773 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,411 INFO L268 CegarLoopResult]: For program point L2608(lines 2608 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,411 INFO L268 CegarLoopResult]: For program point L2509(lines 2509 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,411 INFO L268 CegarLoopResult]: For program point L2245(lines 2245 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,411 INFO L268 CegarLoopResult]: For program point L2146(lines 2146 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,411 INFO L268 CegarLoopResult]: For program point L3137(lines 3137 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,411 INFO L264 CegarLoopResult]: At program point calculate_output2ENTRY(lines 1689 3166) the Hoare annotation is: (let ((.cse0 (and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a24~0 |old(~a24~0)|) (= ~a5~0 |old(~a5~0)|) (= ~a2~0 |old(~a2~0)|)))) (and (or (not (<= 190 |old(~a2~0)|)) .cse0) (or (not (<= 0 (+ |old(~a17~0)| 43))) .cse0) (or (= |old(~a5~0)| 4) .cse0) (or (= |old(~a7~0)| |old(~a24~0)|) .cse0))) [2020-10-13 08:28:41,411 INFO L268 CegarLoopResult]: For program point L2906(lines 2906 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,411 INFO L268 CegarLoopResult]: For program point L2444(lines 2444 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,412 INFO L268 CegarLoopResult]: For program point L2180(lines 2180 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,412 INFO L268 CegarLoopResult]: For program point L2874(lines 2874 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,412 INFO L268 CegarLoopResult]: For program point L2280(lines 2280 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,412 INFO L268 CegarLoopResult]: For program point L2313(lines 2313 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,412 INFO L268 CegarLoopResult]: For program point L2082(lines 2082 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,412 INFO L268 CegarLoopResult]: For program point L3040(lines 3040 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,412 INFO L268 CegarLoopResult]: For program point L3007(lines 3007 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,412 INFO L268 CegarLoopResult]: For program point L2941(lines 2941 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,412 INFO L268 CegarLoopResult]: For program point L2578(lines 2578 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,412 INFO L268 CegarLoopResult]: For program point L3074(lines 3074 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,412 INFO L268 CegarLoopResult]: For program point L2050(lines 2050 3164) no Hoare annotation was computed. [2020-10-13 08:28:41,413 INFO L268 CegarLoopResult]: For program point L894(lines 894 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,413 INFO L268 CegarLoopResult]: For program point L564(lines 564 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,413 INFO L268 CegarLoopResult]: For program point L168(line 168) no Hoare annotation was computed. [2020-10-13 08:28:41,413 INFO L268 CegarLoopResult]: For program point L102(line 102) no Hoare annotation was computed. [2020-10-13 08:28:41,413 INFO L268 CegarLoopResult]: For program point L36(line 36) no Hoare annotation was computed. [2020-10-13 08:28:41,413 INFO L268 CegarLoopResult]: For program point L961(lines 961 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,413 INFO L268 CegarLoopResult]: For program point L1424(lines 1424 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,413 INFO L268 CegarLoopResult]: For program point L1226(lines 1226 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,413 INFO L268 CegarLoopResult]: For program point L830(lines 830 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,413 INFO L268 CegarLoopResult]: For program point L170-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,413 INFO L268 CegarLoopResult]: For program point L104-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,414 INFO L268 CegarLoopResult]: For program point L38-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,414 INFO L268 CegarLoopResult]: For program point L633(lines 633 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,414 INFO L268 CegarLoopResult]: For program point L1558(lines 1558 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,414 INFO L268 CegarLoopResult]: For program point L303(lines 303 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,414 INFO L268 CegarLoopResult]: For program point L237(lines 237 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,414 INFO L268 CegarLoopResult]: For program point L171(line 171) no Hoare annotation was computed. [2020-10-13 08:28:41,414 INFO L268 CegarLoopResult]: For program point L105(line 105) no Hoare annotation was computed. [2020-10-13 08:28:41,414 INFO L268 CegarLoopResult]: For program point L39(line 39) no Hoare annotation was computed. [2020-10-13 08:28:41,414 INFO L268 CegarLoopResult]: For program point L502(lines 502 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,414 INFO L268 CegarLoopResult]: For program point L371(lines 371 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,414 INFO L268 CegarLoopResult]: For program point L1362(lines 1362 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,414 INFO L268 CegarLoopResult]: For program point L1296(lines 1296 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,414 INFO L268 CegarLoopResult]: For program point L173-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,415 INFO L268 CegarLoopResult]: For program point L1164(lines 1164 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,415 INFO L268 CegarLoopResult]: For program point L107-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,415 INFO L268 CegarLoopResult]: For program point L41-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,415 INFO L268 CegarLoopResult]: For program point L768(lines 768 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,415 INFO L268 CegarLoopResult]: For program point L1627(lines 1627 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,415 INFO L268 CegarLoopResult]: For program point L1495(lines 1495 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,415 INFO L268 CegarLoopResult]: For program point L438(lines 438 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,415 INFO L268 CegarLoopResult]: For program point L1429(lines 1429 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,415 INFO L268 CegarLoopResult]: For program point L174(line 174) no Hoare annotation was computed. [2020-10-13 08:28:41,415 INFO L268 CegarLoopResult]: For program point L108(line 108) no Hoare annotation was computed. [2020-10-13 08:28:41,415 INFO L268 CegarLoopResult]: For program point L1099(lines 1099 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,415 INFO L268 CegarLoopResult]: For program point L42(line 42) no Hoare annotation was computed. [2020-10-13 08:28:41,415 INFO L268 CegarLoopResult]: For program point L1033(lines 1033 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,415 INFO L268 CegarLoopResult]: For program point L901(lines 901 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,416 INFO L268 CegarLoopResult]: For program point L703(lines 703 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,416 INFO L268 CegarLoopResult]: For program point L571(lines 571 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,416 INFO L268 CegarLoopResult]: For program point L1233(lines 1233 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,416 INFO L268 CegarLoopResult]: For program point L176-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,416 INFO L268 CegarLoopResult]: For program point L110-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,416 INFO L268 CegarLoopResult]: For program point L44-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,416 INFO L268 CegarLoopResult]: For program point L969(lines 969 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,416 INFO L268 CegarLoopResult]: For program point L1564(lines 1564 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,416 INFO L268 CegarLoopResult]: For program point L309(lines 309 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,416 INFO L268 CegarLoopResult]: For program point L177(line 177) no Hoare annotation was computed. [2020-10-13 08:28:41,416 INFO L268 CegarLoopResult]: For program point L111(line 111) no Hoare annotation was computed. [2020-10-13 08:28:41,416 INFO L268 CegarLoopResult]: For program point L45(line 45) no Hoare annotation was computed. [2020-10-13 08:28:41,416 INFO L268 CegarLoopResult]: For program point L838(lines 838 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,416 INFO L268 CegarLoopResult]: For program point L640(lines 640 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,417 INFO L268 CegarLoopResult]: For program point L1169(lines 1169 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,417 INFO L268 CegarLoopResult]: For program point L1302(lines 1302 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,417 INFO L268 CegarLoopResult]: For program point L245(lines 245 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,417 INFO L268 CegarLoopResult]: For program point L179-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,417 INFO L268 CegarLoopResult]: For program point L113-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,417 INFO L268 CegarLoopResult]: For program point L47-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,417 INFO L268 CegarLoopResult]: For program point L510(lines 510 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,417 INFO L268 CegarLoopResult]: For program point L378(lines 378 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,417 INFO L268 CegarLoopResult]: For program point L1369(lines 1369 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,417 INFO L268 CegarLoopResult]: For program point L180(line 180) no Hoare annotation was computed. [2020-10-13 08:28:41,417 INFO L268 CegarLoopResult]: For program point L114(line 114) no Hoare annotation was computed. [2020-10-13 08:28:41,417 INFO L268 CegarLoopResult]: For program point L1105(lines 1105 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,417 INFO L268 CegarLoopResult]: For program point L48(line 48) no Hoare annotation was computed. [2020-10-13 08:28:41,417 INFO L268 CegarLoopResult]: For program point L775(lines 775 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,417 INFO L268 CegarLoopResult]: For program point L1634(lines 1634 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,418 INFO L268 CegarLoopResult]: For program point L577(lines 577 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,418 INFO L268 CegarLoopResult]: For program point L1502(lines 1502 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,418 INFO L268 CegarLoopResult]: For program point L445(lines 445 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,418 INFO L268 CegarLoopResult]: For program point L1436(lines 1436 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,418 INFO L268 CegarLoopResult]: For program point L1040(lines 1040 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,418 INFO L268 CegarLoopResult]: For program point L908(lines 908 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,418 INFO L268 CegarLoopResult]: For program point L710(lines 710 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,418 INFO L268 CegarLoopResult]: For program point L182-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,418 INFO L268 CegarLoopResult]: For program point L116-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,418 INFO L268 CegarLoopResult]: For program point L50-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,418 INFO L268 CegarLoopResult]: For program point L975(lines 975 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,418 INFO L268 CegarLoopResult]: For program point L1240(lines 1240 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,419 INFO L268 CegarLoopResult]: For program point L183(line 183) no Hoare annotation was computed. [2020-10-13 08:28:41,419 INFO L268 CegarLoopResult]: For program point L117(line 117) no Hoare annotation was computed. [2020-10-13 08:28:41,419 INFO L268 CegarLoopResult]: For program point L51(line 51) no Hoare annotation was computed. [2020-10-13 08:28:41,419 INFO L268 CegarLoopResult]: For program point L844(lines 844 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,419 INFO L268 CegarLoopResult]: For program point calculate_outputEXIT(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,419 INFO L268 CegarLoopResult]: For program point L316(lines 316 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,419 INFO L268 CegarLoopResult]: For program point L1307(lines 1307 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,419 INFO L268 CegarLoopResult]: For program point L250(lines 250 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,419 INFO L268 CegarLoopResult]: For program point L1572(lines 1572 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,419 INFO L268 CegarLoopResult]: For program point L185-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,419 INFO L268 CegarLoopResult]: For program point L1176(lines 1176 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,419 INFO L268 CegarLoopResult]: For program point L119-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,419 INFO L268 CegarLoopResult]: For program point L53-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,420 INFO L268 CegarLoopResult]: For program point L648(lines 648 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,420 INFO L268 CegarLoopResult]: For program point L1507(lines 1507 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,420 INFO L268 CegarLoopResult]: For program point L1441(lines 1441 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,420 INFO L268 CegarLoopResult]: For program point L384(lines 384 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,420 INFO L268 CegarLoopResult]: For program point L186(line 186) no Hoare annotation was computed. [2020-10-13 08:28:41,420 INFO L268 CegarLoopResult]: For program point L120(line 120) no Hoare annotation was computed. [2020-10-13 08:28:41,420 INFO L268 CegarLoopResult]: For program point L54(line 54) no Hoare annotation was computed. [2020-10-13 08:28:41,420 INFO L268 CegarLoopResult]: For program point L781(lines 781 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,420 INFO L268 CegarLoopResult]: For program point L517(lines 517 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,420 INFO L268 CegarLoopResult]: For program point L1376(lines 1376 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,420 INFO L268 CegarLoopResult]: For program point L914(lines 914 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,420 INFO L268 CegarLoopResult]: For program point L716(lines 716 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,420 INFO L268 CegarLoopResult]: For program point L1641(lines 1641 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,420 INFO L268 CegarLoopResult]: For program point L584(lines 584 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,421 INFO L268 CegarLoopResult]: For program point L452(lines 452 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,421 INFO L268 CegarLoopResult]: For program point L188-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,421 INFO L268 CegarLoopResult]: For program point L122-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,421 INFO L268 CegarLoopResult]: For program point L1113(lines 1113 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,421 INFO L268 CegarLoopResult]: For program point L56-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,421 INFO L268 CegarLoopResult]: For program point L1047(lines 1047 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,421 INFO L268 CegarLoopResult]: For program point L849(lines 849 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,421 INFO L268 CegarLoopResult]: For program point L1312(lines 1312 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,421 INFO L268 CegarLoopResult]: For program point L1246(lines 1246 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,422 INFO L268 CegarLoopResult]: For program point L189(line 189) no Hoare annotation was computed. [2020-10-13 08:28:41,422 INFO L268 CegarLoopResult]: For program point L123(line 123) no Hoare annotation was computed. [2020-10-13 08:28:41,422 INFO L268 CegarLoopResult]: For program point L57(line 57) no Hoare annotation was computed. [2020-10-13 08:28:41,422 INFO L268 CegarLoopResult]: For program point L982(lines 982 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,422 INFO L268 CegarLoopResult]: For program point L1578(lines 1578 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,422 INFO L268 CegarLoopResult]: For program point L1446(lines 1446 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,422 INFO L268 CegarLoopResult]: For program point L323(lines 323 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,422 INFO L268 CegarLoopResult]: For program point L257(lines 257 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,422 INFO L268 CegarLoopResult]: For program point L191-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,423 INFO L268 CegarLoopResult]: For program point L125-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,423 INFO L268 CegarLoopResult]: For program point L59-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,423 INFO L268 CegarLoopResult]: For program point L654(lines 654 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,423 INFO L264 CegarLoopResult]: At program point calculate_outputENTRY(lines 28 1687) the Hoare annotation is: (let ((.cse0 (and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a24~0 |old(~a24~0)|) (= ~a5~0 |old(~a5~0)|) (= ~a2~0 |old(~a2~0)|)))) (and (or (not (<= 190 |old(~a2~0)|)) .cse0) (or (not (<= 0 (+ |old(~a17~0)| 43))) .cse0) (or (= |old(~a5~0)| 4) .cse0) (or (= |old(~a7~0)| |old(~a24~0)|) .cse0))) [2020-10-13 08:28:41,423 INFO L268 CegarLoopResult]: For program point L192(line 192) no Hoare annotation was computed. [2020-10-13 08:28:41,423 INFO L268 CegarLoopResult]: For program point L1183(lines 1183 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,423 INFO L268 CegarLoopResult]: For program point L126(line 126) no Hoare annotation was computed. [2020-10-13 08:28:41,423 INFO L268 CegarLoopResult]: For program point L60(line 60) no Hoare annotation was computed. [2020-10-13 08:28:41,423 INFO L268 CegarLoopResult]: For program point L787(lines 787 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,424 INFO L268 CegarLoopResult]: For program point L391(lines 391 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,424 INFO L268 CegarLoopResult]: For program point L524(lines 524 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,424 INFO L268 CegarLoopResult]: For program point L1515(lines 1515 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,424 INFO L268 CegarLoopResult]: For program point L194-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,424 INFO L268 CegarLoopResult]: For program point L128-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,424 INFO L268 CegarLoopResult]: For program point L1119(lines 1119 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,424 INFO L268 CegarLoopResult]: For program point L62-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,424 INFO L268 CegarLoopResult]: For program point L1053(lines 1053 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,424 INFO L268 CegarLoopResult]: For program point L921(lines 921 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,424 INFO L268 CegarLoopResult]: For program point L1648(lines 1648 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,424 INFO L268 CegarLoopResult]: For program point L591(lines 591 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,424 INFO L268 CegarLoopResult]: For program point L459(lines 459 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,425 INFO L268 CegarLoopResult]: For program point L1384(lines 1384 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,425 INFO L268 CegarLoopResult]: For program point L1252(lines 1252 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,425 INFO L268 CegarLoopResult]: For program point L195(line 195) no Hoare annotation was computed. [2020-10-13 08:28:41,425 INFO L268 CegarLoopResult]: For program point L129(line 129) no Hoare annotation was computed. [2020-10-13 08:28:41,425 INFO L268 CegarLoopResult]: For program point L63(line 63) no Hoare annotation was computed. [2020-10-13 08:28:41,425 INFO L268 CegarLoopResult]: For program point L988(lines 988 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,425 INFO L268 CegarLoopResult]: For program point L856(lines 856 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,425 INFO L268 CegarLoopResult]: For program point L724(lines 724 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,425 INFO L268 CegarLoopResult]: For program point L1320(lines 1320 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,425 INFO L268 CegarLoopResult]: For program point L197-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,425 INFO L268 CegarLoopResult]: For program point L131-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,426 INFO L268 CegarLoopResult]: For program point L65-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,426 INFO L268 CegarLoopResult]: For program point L792(lines 792 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,426 INFO L268 CegarLoopResult]: For program point L1453(lines 1453 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,426 INFO L268 CegarLoopResult]: For program point L330(lines 330 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,426 INFO L268 CegarLoopResult]: For program point L264(lines 264 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,426 INFO L268 CegarLoopResult]: For program point L198(line 198) no Hoare annotation was computed. [2020-10-13 08:28:41,426 INFO L268 CegarLoopResult]: For program point L132(line 132) no Hoare annotation was computed. [2020-10-13 08:28:41,426 INFO L268 CegarLoopResult]: For program point L66(line 66) no Hoare annotation was computed. [2020-10-13 08:28:41,426 INFO L268 CegarLoopResult]: For program point L1586(lines 1586 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,426 INFO L268 CegarLoopResult]: For program point L397(lines 397 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,427 INFO L268 CegarLoopResult]: For program point L1190(lines 1190 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,427 INFO L268 CegarLoopResult]: For program point L1058(lines 1058 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,427 INFO L268 CegarLoopResult]: For program point L662(lines 662 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,427 INFO L268 CegarLoopResult]: For program point L200-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,427 INFO L268 CegarLoopResult]: For program point L134-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,427 INFO L268 CegarLoopResult]: For program point L68-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,427 INFO L268 CegarLoopResult]: For program point L729(lines 729 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,427 INFO L268 CegarLoopResult]: For program point L531(lines 531 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,427 INFO L268 CegarLoopResult]: For program point L1390(lines 1390 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,427 INFO L268 CegarLoopResult]: For program point L201(line 201) no Hoare annotation was computed. [2020-10-13 08:28:41,427 INFO L268 CegarLoopResult]: For program point L135(line 135) no Hoare annotation was computed. [2020-10-13 08:28:41,427 INFO L268 CegarLoopResult]: For program point L69(line 69) no Hoare annotation was computed. [2020-10-13 08:28:41,427 INFO L268 CegarLoopResult]: For program point L994(lines 994 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,427 INFO L268 CegarLoopResult]: For program point L928(lines 928 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,428 INFO L268 CegarLoopResult]: For program point L862(lines 862 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,428 INFO L268 CegarLoopResult]: For program point L1655(lines 1655 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,428 INFO L268 CegarLoopResult]: For program point L598(lines 598 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,428 INFO L268 CegarLoopResult]: For program point L1523(lines 1523 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,428 INFO L268 CegarLoopResult]: For program point L466(lines 466 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,428 INFO L268 CegarLoopResult]: For program point L1259(lines 1259 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,428 INFO L268 CegarLoopResult]: For program point L1127(lines 1127 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,428 INFO L268 CegarLoopResult]: For program point L203-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,428 INFO L268 CegarLoopResult]: For program point L137-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,428 INFO L268 CegarLoopResult]: For program point L71-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,428 INFO L268 CegarLoopResult]: For program point L1459(lines 1459 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,428 INFO L268 CegarLoopResult]: For program point L1327(lines 1327 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,428 INFO L268 CegarLoopResult]: For program point L204(line 204) no Hoare annotation was computed. [2020-10-13 08:28:41,428 INFO L268 CegarLoopResult]: For program point L138(line 138) no Hoare annotation was computed. [2020-10-13 08:28:41,428 INFO L268 CegarLoopResult]: For program point L72(line 72) no Hoare annotation was computed. [2020-10-13 08:28:41,429 INFO L268 CegarLoopResult]: For program point L799(lines 799 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,429 INFO L268 CegarLoopResult]: For program point L667(lines 667 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,429 INFO L268 CegarLoopResult]: For program point L469(lines 469 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,429 INFO L268 CegarLoopResult]: For program point L337(lines 337 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,429 INFO L268 CegarLoopResult]: For program point L1196(lines 1196 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,429 INFO L268 CegarLoopResult]: For program point L404(lines 404 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,429 INFO L268 CegarLoopResult]: For program point L272(lines 272 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,429 INFO L268 CegarLoopResult]: For program point L206-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,429 INFO L268 CegarLoopResult]: For program point L140-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,429 INFO L268 CegarLoopResult]: For program point L74-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,429 INFO L268 CegarLoopResult]: For program point L1065(lines 1065 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,429 INFO L268 CegarLoopResult]: For program point L1594(lines 1594 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,429 INFO L268 CegarLoopResult]: For program point L537(lines 537 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,429 INFO L268 CegarLoopResult]: For program point L1396(lines 1396 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,430 INFO L268 CegarLoopResult]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 138) no Hoare annotation was computed. [2020-10-13 08:28:41,430 INFO L268 CegarLoopResult]: For program point L207(line 207) no Hoare annotation was computed. [2020-10-13 08:28:41,430 INFO L268 CegarLoopResult]: For program point L141(line 141) no Hoare annotation was computed. [2020-10-13 08:28:41,430 INFO L268 CegarLoopResult]: For program point L75(line 75) no Hoare annotation was computed. [2020-10-13 08:28:41,430 INFO L268 CegarLoopResult]: For program point L736(lines 736 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,430 INFO L268 CegarLoopResult]: For program point L869(lines 869 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,430 INFO L268 CegarLoopResult]: For program point L605(lines 605 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,430 INFO L268 CegarLoopResult]: For program point L1530(lines 1530 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,430 INFO L268 CegarLoopResult]: For program point L1266(lines 1266 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,431 INFO L268 CegarLoopResult]: For program point L209-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,431 INFO L268 CegarLoopResult]: For program point L143-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,431 INFO L268 CegarLoopResult]: For program point L1134(lines 1134 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,431 INFO L268 CegarLoopResult]: For program point L77-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,431 INFO L268 CegarLoopResult]: For program point L1002(lines 1002 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,431 INFO L268 CegarLoopResult]: For program point L936(lines 936 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,431 INFO L268 CegarLoopResult]: For program point L1663(lines 1663 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,431 INFO L268 CegarLoopResult]: For program point L1465(lines 1465 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,431 INFO L268 CegarLoopResult]: For program point L210(line 210) no Hoare annotation was computed. [2020-10-13 08:28:41,432 INFO L268 CegarLoopResult]: For program point L144(line 144) no Hoare annotation was computed. [2020-10-13 08:28:41,432 INFO L268 CegarLoopResult]: For program point L78(line 78) no Hoare annotation was computed. [2020-10-13 08:28:41,432 INFO L268 CegarLoopResult]: For program point L475(lines 475 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,432 INFO L268 CegarLoopResult]: For program point L409(lines 409 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,432 INFO L268 CegarLoopResult]: For program point L674(lines 674 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,432 INFO L268 CegarLoopResult]: For program point L1599(lines 1599 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,432 INFO L268 CegarLoopResult]: For program point L1335(lines 1335 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,432 INFO L268 CegarLoopResult]: For program point L278(lines 278 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,432 INFO L268 CegarLoopResult]: For program point L1203(lines 1203 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,433 INFO L268 CegarLoopResult]: For program point L146-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,433 INFO L268 CegarLoopResult]: For program point L80-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,433 INFO L268 CegarLoopResult]: For program point L807(lines 807 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,433 INFO L268 CegarLoopResult]: For program point L543(lines 543 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,433 INFO L268 CegarLoopResult]: For program point L345(lines 345 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,433 INFO L268 CegarLoopResult]: For program point L147(line 147) no Hoare annotation was computed. [2020-10-13 08:28:41,433 INFO L268 CegarLoopResult]: For program point L81(line 81) no Hoare annotation was computed. [2020-10-13 08:28:41,433 INFO L268 CegarLoopResult]: For program point L742(lines 742 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,433 INFO L268 CegarLoopResult]: For program point L1403(lines 1403 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,433 INFO L268 CegarLoopResult]: For program point L1073(lines 1073 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,434 INFO L268 CegarLoopResult]: For program point L941(lines 941 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,434 INFO L268 CegarLoopResult]: For program point L875(lines 875 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,434 INFO L268 CegarLoopResult]: For program point L611(lines 611 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,434 INFO L268 CegarLoopResult]: For program point L1536(lines 1536 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,434 INFO L268 CegarLoopResult]: For program point L1272(lines 1272 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,434 INFO L268 CegarLoopResult]: For program point L149-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,434 INFO L268 CegarLoopResult]: For program point L83-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,434 INFO L268 CegarLoopResult]: For program point L1008(lines 1008 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,434 INFO L268 CegarLoopResult]: For program point L150(line 150) no Hoare annotation was computed. [2020-10-13 08:28:41,434 INFO L268 CegarLoopResult]: For program point L84(line 84) no Hoare annotation was computed. [2020-10-13 08:28:41,434 INFO L268 CegarLoopResult]: For program point calculate_outputFINAL(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,435 INFO L268 CegarLoopResult]: For program point L481(lines 481 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,435 INFO L268 CegarLoopResult]: For program point L1142(lines 1142 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,435 INFO L268 CegarLoopResult]: For program point L1671(lines 1671 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,435 INFO L268 CegarLoopResult]: For program point L1473(lines 1473 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,435 INFO L268 CegarLoopResult]: For program point L284(lines 284 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,435 INFO L268 CegarLoopResult]: For program point L218(lines 218 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,435 INFO L268 CegarLoopResult]: For program point L152-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,435 INFO L268 CegarLoopResult]: For program point L86-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,436 INFO L268 CegarLoopResult]: For program point L681(lines 681 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,436 INFO L268 CegarLoopResult]: For program point L1606(lines 1606 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,436 INFO L268 CegarLoopResult]: For program point L417(lines 417 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,436 INFO L268 CegarLoopResult]: For program point L351(lines 351 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,436 INFO L268 CegarLoopResult]: For program point L1342(lines 1342 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,436 INFO L268 CegarLoopResult]: For program point L153(line 153) no Hoare annotation was computed. [2020-10-13 08:28:41,436 INFO L268 CegarLoopResult]: For program point L87(line 87) no Hoare annotation was computed. [2020-10-13 08:28:41,436 INFO L268 CegarLoopResult]: For program point L814(lines 814 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,436 INFO L268 CegarLoopResult]: For program point L550(lines 550 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,436 INFO L268 CegarLoopResult]: For program point L1211(lines 1211 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,437 INFO L268 CegarLoopResult]: For program point L1013(lines 1013 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,437 INFO L268 CegarLoopResult]: For program point L749(lines 749 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,437 INFO L268 CegarLoopResult]: For program point L1410(lines 1410 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,437 INFO L268 CegarLoopResult]: For program point L1278(lines 1278 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,437 INFO L268 CegarLoopResult]: For program point L155-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,437 INFO L268 CegarLoopResult]: For program point L89-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,437 INFO L268 CegarLoopResult]: For program point L1080(lines 1080 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,438 INFO L268 CegarLoopResult]: For program point L948(lines 948 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,438 INFO L268 CegarLoopResult]: For program point L882(lines 882 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,438 INFO L268 CegarLoopResult]: For program point L618(lines 618 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,438 INFO L268 CegarLoopResult]: For program point L156(line 156) no Hoare annotation was computed. [2020-10-13 08:28:41,438 INFO L268 CegarLoopResult]: For program point L90(line 90) no Hoare annotation was computed. [2020-10-13 08:28:41,438 INFO L268 CegarLoopResult]: For program point L1544(lines 1544 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,438 INFO L268 CegarLoopResult]: For program point L223(lines 223 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,438 INFO L268 CegarLoopResult]: For program point L488(lines 488 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,439 INFO L268 CegarLoopResult]: For program point L1347(lines 1347 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,439 INFO L268 CegarLoopResult]: For program point L158-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,439 INFO L268 CegarLoopResult]: For program point L1149(lines 1149 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,439 INFO L268 CegarLoopResult]: For program point L92-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,439 INFO L268 CegarLoopResult]: For program point L1678(lines 1678 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,439 INFO L268 CegarLoopResult]: For program point L291(lines 291 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,439 INFO L268 CegarLoopResult]: For program point L159(line 159) no Hoare annotation was computed. [2020-10-13 08:28:41,439 INFO L268 CegarLoopResult]: For program point L93(line 93) no Hoare annotation was computed. [2020-10-13 08:28:41,439 INFO L268 CegarLoopResult]: For program point L820(lines 820 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,440 INFO L268 CegarLoopResult]: For program point L754(lines 754 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,440 INFO L268 CegarLoopResult]: For program point L688(lines 688 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,440 INFO L268 CegarLoopResult]: For program point L1613(lines 1613 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,440 INFO L268 CegarLoopResult]: For program point L1481(lines 1481 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,440 INFO L268 CegarLoopResult]: For program point L424(lines 424 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,440 INFO L268 CegarLoopResult]: For program point L358(lines 358 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,440 INFO L268 CegarLoopResult]: For program point L557(lines 557 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,440 INFO L268 CegarLoopResult]: For program point L161-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,440 INFO L268 CegarLoopResult]: For program point L95-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,441 INFO L268 CegarLoopResult]: For program point L1086(lines 1086 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,441 INFO L268 CegarLoopResult]: For program point L29(lines 29 31) no Hoare annotation was computed. [2020-10-13 08:28:41,441 INFO L268 CegarLoopResult]: For program point L1020(lines 1020 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,441 INFO L268 CegarLoopResult]: For program point L29-2(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,441 INFO L268 CegarLoopResult]: For program point L888(lines 888 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,441 INFO L268 CegarLoopResult]: For program point L1285(lines 1285 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,441 INFO L268 CegarLoopResult]: For program point L1219(lines 1219 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,441 INFO L268 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed. [2020-10-13 08:28:41,441 INFO L268 CegarLoopResult]: For program point L96(line 96) no Hoare annotation was computed. [2020-10-13 08:28:41,442 INFO L268 CegarLoopResult]: For program point L30(line 30) no Hoare annotation was computed. [2020-10-13 08:28:41,442 INFO L268 CegarLoopResult]: For program point L955(lines 955 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,442 INFO L268 CegarLoopResult]: For program point L625(lines 625 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,442 INFO L268 CegarLoopResult]: For program point L1418(lines 1418 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,442 INFO L268 CegarLoopResult]: For program point L1551(lines 1551 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,442 INFO L268 CegarLoopResult]: For program point L230(lines 230 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,442 INFO L268 CegarLoopResult]: For program point L164-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,442 INFO L268 CegarLoopResult]: For program point L98-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,442 INFO L268 CegarLoopResult]: For program point L32-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,443 INFO L268 CegarLoopResult]: For program point L495(lines 495 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,443 INFO L268 CegarLoopResult]: For program point L165(line 165) no Hoare annotation was computed. [2020-10-13 08:28:41,443 INFO L268 CegarLoopResult]: For program point L1156(lines 1156 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,443 INFO L268 CegarLoopResult]: For program point L99(line 99) no Hoare annotation was computed. [2020-10-13 08:28:41,443 INFO L268 CegarLoopResult]: For program point L33(line 33) no Hoare annotation was computed. [2020-10-13 08:28:41,443 INFO L268 CegarLoopResult]: For program point L760(lines 760 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,443 INFO L268 CegarLoopResult]: For program point L430(lines 430 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,443 INFO L268 CegarLoopResult]: For program point L1355(lines 1355 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,443 INFO L268 CegarLoopResult]: For program point L298(lines 298 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,443 INFO L268 CegarLoopResult]: For program point L827(lines 827 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,444 INFO L268 CegarLoopResult]: For program point L695(lines 695 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,444 INFO L264 CegarLoopResult]: At program point L1686(line 1686) the Hoare annotation is: (let ((.cse4 (= |old(~a5~0)| 4))) (let ((.cse3 (and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a24~0 |old(~a24~0)|) (= ~a5~0 |old(~a5~0)|) (= ~a2~0 |old(~a2~0)|))) (.cse0 (not (= 14 |old(~a7~0)|))) (.cse2 (not .cse4)) (.cse1 (not (= 13 |old(~a24~0)|)))) (and (or (not (<= |old(~a17~0)| 111)) .cse0 .cse1 .cse2 (not (<= 0 (+ |old(~a17~0)| 107))) (not (<= (+ |old(~a2~0)| 35) 0))) (or (not (<= 190 |old(~a2~0)|)) .cse3) (or (not (<= 0 (+ |old(~a17~0)| 43))) .cse3) (or .cse4 .cse3) (or (= |old(~a7~0)| |old(~a24~0)|) .cse3) (or (not (<= |old(~a17~0)| 185)) (not (= 14 |old(~a24~0)|)) .cse0 (not (<= 112 |old(~a17~0)|)) (not (<= (+ |old(~a2~0)| 556584) 0)) .cse2) (or (not (= 3 |old(~a5~0)|)) (not (<= (+ |old(~a2~0)| 95326) 0)) (not (= |old(~a7~0)| 12)) (not (<= (+ |old(~a17~0)| 108) 0)) .cse1)))) [2020-10-13 08:28:41,444 INFO L268 CegarLoopResult]: For program point L1686-1(line 1686) no Hoare annotation was computed. [2020-10-13 08:28:41,444 INFO L268 CegarLoopResult]: For program point L1620(lines 1620 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,444 INFO L268 CegarLoopResult]: For program point L1488(lines 1488 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,445 INFO L268 CegarLoopResult]: For program point L365(lines 365 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,445 INFO L268 CegarLoopResult]: For program point L1290(lines 1290 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,445 INFO L268 CegarLoopResult]: For program point L167-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,445 INFO L268 CegarLoopResult]: For program point L101-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,445 INFO L268 CegarLoopResult]: For program point L1092(lines 1092 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,445 INFO L268 CegarLoopResult]: For program point L35-1(lines 28 1687) no Hoare annotation was computed. [2020-10-13 08:28:41,445 INFO L268 CegarLoopResult]: For program point L1026(lines 1026 1685) no Hoare annotation was computed. [2020-10-13 08:28:41,445 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-10-13 08:28:41,445 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (not (= ~a24~0 ~a7~0)) (= ~a7~0 13)) [2020-10-13 08:28:41,446 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-10-13 08:28:41,446 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-10-13 08:28:41,446 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 4812 4828) the Hoare annotation is: (or (not (= |old(~a7~0)| 13)) (and (= ~a17~0 |old(~a17~0)|) (= ~a24~0 |old(~a24~0)|) (= ~a5~0 |old(~a5~0)|) (= ~a2~0 |old(~a2~0)|) (= ~a7~0 13)) (= |old(~a7~0)| |old(~a24~0)|)) [2020-10-13 08:28:41,446 INFO L264 CegarLoopResult]: At program point L4826(line 4826) the Hoare annotation is: (or (<= 0 (+ ~a17~0 43)) (not (= |old(~a7~0)| 13)) (<= 190 ~a2~0) (not (= ~a24~0 ~a7~0)) (= |old(~a7~0)| |old(~a24~0)|) (not (= ~a5~0 4))) [2020-10-13 08:28:41,446 INFO L268 CegarLoopResult]: For program point L4823(line 4823) no Hoare annotation was computed. [2020-10-13 08:28:41,446 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 4812 4828) no Hoare annotation was computed. [2020-10-13 08:28:41,446 INFO L268 CegarLoopResult]: For program point L4826-1(line 4826) no Hoare annotation was computed. [2020-10-13 08:28:41,446 INFO L268 CegarLoopResult]: For program point L4818-3(lines 4812 4828) no Hoare annotation was computed. [2020-10-13 08:28:41,447 INFO L264 CegarLoopResult]: At program point L4818-2(lines 4818 4827) the Hoare annotation is: (or (<= 0 (+ ~a17~0 43)) (not (= |old(~a7~0)| 13)) (<= 190 ~a2~0) (not (= ~a24~0 ~a7~0)) (= |old(~a7~0)| |old(~a24~0)|) (not (= ~a5~0 4))) [2020-10-13 08:28:41,490 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.10 08:28:41 BoogieIcfgContainer [2020-10-13 08:28:41,490 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-10-13 08:28:41,496 INFO L168 Benchmark]: Toolchain (without parser) took 176874.81 ms. Allocated memory was 148.4 MB in the beginning and 1.6 GB in the end (delta: 1.5 GB). Free memory was 90.2 MB in the beginning and 610.0 MB in the end (delta: -519.8 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2020-10-13 08:28:41,499 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 148.4 MB. Free memory was 122.9 MB in the beginning and 122.5 MB in the end (delta: 419.5 kB). Peak memory consumption was 419.5 kB. Max. memory is 7.1 GB. [2020-10-13 08:28:41,500 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2587.00 ms. Allocated memory was 148.4 MB in the beginning and 251.1 MB in the end (delta: 102.8 MB). Free memory was 90.2 MB in the beginning and 190.8 MB in the end (delta: -100.6 MB). Peak memory consumption was 117.0 MB. Max. memory is 7.1 GB. [2020-10-13 08:28:41,508 INFO L168 Benchmark]: Boogie Preprocessor took 355.87 ms. Allocated memory is still 251.1 MB. Free memory was 190.8 MB in the beginning and 163.8 MB in the end (delta: 27.0 MB). Peak memory consumption was 27.0 MB. Max. memory is 7.1 GB. [2020-10-13 08:28:41,509 INFO L168 Benchmark]: RCFGBuilder took 5564.41 ms. Allocated memory was 251.1 MB in the beginning and 357.0 MB in the end (delta: 105.9 MB). Free memory was 163.8 MB in the beginning and 151.5 MB in the end (delta: 12.3 MB). Peak memory consumption was 147.4 MB. Max. memory is 7.1 GB. [2020-10-13 08:28:41,510 INFO L168 Benchmark]: TraceAbstraction took 168362.36 ms. Allocated memory was 357.0 MB in the beginning and 1.6 GB in the end (delta: 1.3 GB). Free memory was 151.5 MB in the beginning and 610.0 MB in the end (delta: -458.6 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2020-10-13 08:28:41,525 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 148.4 MB. Free memory was 122.9 MB in the beginning and 122.5 MB in the end (delta: 419.5 kB). Peak memory consumption was 419.5 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2587.00 ms. Allocated memory was 148.4 MB in the beginning and 251.1 MB in the end (delta: 102.8 MB). Free memory was 90.2 MB in the beginning and 190.8 MB in the end (delta: -100.6 MB). Peak memory consumption was 117.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 355.87 ms. Allocated memory is still 251.1 MB. Free memory was 190.8 MB in the beginning and 163.8 MB in the end (delta: 27.0 MB). Peak memory consumption was 27.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 5564.41 ms. Allocated memory was 251.1 MB in the beginning and 357.0 MB in the end (delta: 105.9 MB). Free memory was 163.8 MB in the beginning and 151.5 MB in the end (delta: 12.3 MB). Peak memory consumption was 147.4 MB. Max. memory is 7.1 GB. * TraceAbstraction took 168362.36 ms. Allocated memory was 357.0 MB in the beginning and 1.6 GB in the end (delta: 1.3 GB). Free memory was 151.5 MB in the beginning and 610.0 MB in the end (delta: -458.6 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 138]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 4818]: Loop Invariant Derived loop invariant: ((((0 <= a17 + 43 || !(\old(a7) == 13)) || 190 <= a2) || !(a24 == a7)) || \old(a7) == \old(a24)) || !(a5 == 4) - StatisticsResult: Ultimate Automizer benchmark data CFG has 7 procedures, 839 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 158.1s, OverallIterations: 9, TraceHistogramMax: 2, AutomataDifference: 126.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 10.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 526 SDtfs, 15281 SDslu, 342 SDs, 0 SdLazy, 42903 SolverSat, 4742 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 81.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 109 GetRequests, 66 SyntacticMatches, 6 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 1.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=23320occurred in iteration=7, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.7s AutomataMinimizationTime, 9 MinimizatonAttempts, 138 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 13 LocationsWithAnnotation, 1205 PreInvPairs, 1394 NumberOfFragments, 791 HoareAnnotationTreeSize, 1205 FomulaSimplifications, 304124 FormulaSimplificationTreeSizeReduction, 3.4s HoareSimplificationTime, 13 FomulaSimplificationsInter, 22420 FormulaSimplificationTreeSizeReductionInter, 6.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 26.3s InterpolantComputationTime, 2289 NumberOfCodeBlocks, 2289 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 2280 ConstructedInterpolants, 0 QuantifiedInterpolants, 1791463 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 1 PerfectInterpolantSequences, 320/328 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...