/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 SingleStatement --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=SMALLEST --traceabstraction.additional.smt.options log-additional-information=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/psyco/psyco_accelerometer_1.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-c90d42b [2020-09-24 18:26:18,740 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-09-24 18:26:18,744 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-09-24 18:26:18,792 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-09-24 18:26:18,793 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-09-24 18:26:18,801 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-09-24 18:26:18,804 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-09-24 18:26:18,807 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-09-24 18:26:18,810 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-09-24 18:26:18,814 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-09-24 18:26:18,815 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-09-24 18:26:18,816 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-09-24 18:26:18,816 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-09-24 18:26:18,820 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-09-24 18:26:18,823 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-09-24 18:26:18,825 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-09-24 18:26:18,827 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-09-24 18:26:18,828 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-09-24 18:26:18,830 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-09-24 18:26:18,840 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-09-24 18:26:18,842 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-09-24 18:26:18,843 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-09-24 18:26:18,845 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-09-24 18:26:18,845 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-09-24 18:26:18,859 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-09-24 18:26:18,859 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-09-24 18:26:18,860 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-09-24 18:26:18,861 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-09-24 18:26:18,864 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-09-24 18:26:18,865 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-09-24 18:26:18,865 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-09-24 18:26:18,866 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-09-24 18:26:18,867 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-09-24 18:26:18,868 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-09-24 18:26:18,869 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-09-24 18:26:18,869 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-09-24 18:26:18,870 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-09-24 18:26:18,870 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-09-24 18:26:18,870 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-09-24 18:26:18,871 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-09-24 18:26:18,871 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-09-24 18:26:18,872 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 [2020-09-24 18:26:18,897 INFO L113 SettingsManager]: Loading preferences was successful [2020-09-24 18:26:18,898 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-09-24 18:26:18,899 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-09-24 18:26:18,899 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-09-24 18:26:18,899 INFO L138 SettingsManager]: * Use SBE=true [2020-09-24 18:26:18,899 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-09-24 18:26:18,900 INFO L138 SettingsManager]: * sizeof long=4 [2020-09-24 18:26:18,900 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-09-24 18:26:18,900 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-09-24 18:26:18,900 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-09-24 18:26:18,900 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-09-24 18:26:18,901 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-09-24 18:26:18,901 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-09-24 18:26:18,901 INFO L138 SettingsManager]: * sizeof long double=12 [2020-09-24 18:26:18,901 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-09-24 18:26:18,901 INFO L138 SettingsManager]: * Use constant arrays=true [2020-09-24 18:26:18,902 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-09-24 18:26:18,902 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-09-24 18:26:18,902 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-09-24 18:26:18,902 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-09-24 18:26:18,903 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-09-24 18:26:18,903 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-09-24 18:26:18,903 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-09-24 18:26:18,903 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-09-24 18:26:18,903 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-09-24 18:26:18,904 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-09-24 18:26:18,904 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-09-24 18:26:18,904 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-09-24 18:26:18,904 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-09-24 18:26:18,904 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 -> SingleStatement 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=SMALLEST;log-additional-information=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=SMALLEST;log-additional-information=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=SMALLEST;log-additional-information=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=SMALLEST;log-additional-information=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=SMALLEST;log-additional-information=true; [2020-09-24 18:26:19,378 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-09-24 18:26:19,404 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-09-24 18:26:19,408 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-09-24 18:26:19,409 INFO L271 PluginConnector]: Initializing CDTParser... [2020-09-24 18:26:19,410 INFO L275 PluginConnector]: CDTParser initialized [2020-09-24 18:26:19,411 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/psyco/psyco_accelerometer_1.c [2020-09-24 18:26:19,504 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/793784c93/abaadffcfb74401cb7a7d39e7e545883/FLAGb5b79a52f [2020-09-24 18:26:20,388 INFO L306 CDTParser]: Found 1 translation units. [2020-09-24 18:26:20,389 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/psyco/psyco_accelerometer_1.c [2020-09-24 18:26:20,438 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/793784c93/abaadffcfb74401cb7a7d39e7e545883/FLAGb5b79a52f [2020-09-24 18:26:20,899 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/793784c93/abaadffcfb74401cb7a7d39e7e545883 [2020-09-24 18:26:20,911 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-09-24 18:26:20,918 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-09-24 18:26:20,919 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-09-24 18:26:20,919 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-09-24 18:26:20,923 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-09-24 18:26:20,925 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.09 06:26:20" (1/1) ... [2020-09-24 18:26:20,929 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33d5d851 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 06:26:20, skipping insertion in model container [2020-09-24 18:26:20,929 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.09 06:26:20" (1/1) ... [2020-09-24 18:26:20,939 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-09-24 18:26:21,067 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-09-24 18:26:22,116 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-24 18:26:22,123 INFO L203 MainTranslator]: Completed pre-run [2020-09-24 18:26:22,375 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-24 18:26:22,399 INFO L208 MainTranslator]: Completed translation [2020-09-24 18:26:22,400 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 06:26:22 WrapperNode [2020-09-24 18:26:22,400 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-09-24 18:26:22,401 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-09-24 18:26:22,402 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-09-24 18:26:22,402 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-09-24 18:26:22,425 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 06:26:22" (1/1) ... [2020-09-24 18:26:22,426 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 06:26:22" (1/1) ... [2020-09-24 18:26:22,461 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 06:26:22" (1/1) ... [2020-09-24 18:26:22,462 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 06:26:22" (1/1) ... [2020-09-24 18:26:22,560 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 06:26:22" (1/1) ... [2020-09-24 18:26:22,595 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 06:26:22" (1/1) ... [2020-09-24 18:26:22,622 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 06:26:22" (1/1) ... [2020-09-24 18:26:22,636 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-09-24 18:26:22,637 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-09-24 18:26:22,637 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-09-24 18:26:22,637 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-09-24 18:26:22,638 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 06:26:22" (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 [2020-09-24 18:26:22,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-09-24 18:26:22,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-09-24 18:26:22,719 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-09-24 18:26:22,720 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-09-24 18:26:22,720 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-09-24 18:26:22,720 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-09-24 18:26:22,720 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-09-24 18:26:22,721 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-09-24 18:26:24,886 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-09-24 18:26:24,887 INFO L295 CfgBuilder]: Removed 21 assume(true) statements. [2020-09-24 18:26:24,900 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.09 06:26:24 BoogieIcfgContainer [2020-09-24 18:26:24,900 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-09-24 18:26:24,902 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-09-24 18:26:24,902 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-09-24 18:26:24,906 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-09-24 18:26:24,907 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.09 06:26:20" (1/3) ... [2020-09-24 18:26:24,908 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@40e6e1cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.09 06:26:24, skipping insertion in model container [2020-09-24 18:26:24,908 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 06:26:22" (2/3) ... [2020-09-24 18:26:24,908 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@40e6e1cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.09 06:26:24, skipping insertion in model container [2020-09-24 18:26:24,909 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.09 06:26:24" (3/3) ... [2020-09-24 18:26:24,911 INFO L109 eAbstractionObserver]: Analyzing ICFG psyco_accelerometer_1.c [2020-09-24 18:26:24,925 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-09-24 18:26:24,938 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-09-24 18:26:24,963 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-09-24 18:26:25,001 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-09-24 18:26:25,001 INFO L376 AbstractCegarLoop]: Hoare is true [2020-09-24 18:26:25,001 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-09-24 18:26:25,001 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-09-24 18:26:25,002 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-09-24 18:26:25,002 INFO L380 AbstractCegarLoop]: Difference is false [2020-09-24 18:26:25,002 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-09-24 18:26:25,002 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-09-24 18:26:25,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states. [2020-09-24 18:26:25,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2020-09-24 18:26:25,059 INFO L414 BasicCegarLoop]: Found error trace [2020-09-24 18:26:25,060 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, 1, 1] [2020-09-24 18:26:25,061 INFO L427 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-24 18:26:25,069 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-24 18:26:25,070 INFO L82 PathProgramCache]: Analyzing trace with hash -279663136, now seen corresponding path program 1 times [2020-09-24 18:26:25,084 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-24 18:26:25,084 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [267549795] [2020-09-24 18:26:25,085 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-24 18:26:25,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-24 18:26:25,399 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-09-24 18:26:25,575 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-09-24 18:26:25,575 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 57 [2020-09-24 18:26:25,576 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-09-24 18:26:25,576 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 255 [2020-09-24 18:26:25,579 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST [2020-09-24 18:26:25,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-09-24 18:26:25,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 55 [2020-09-24 18:26:25,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-09-24 18:26:25,580 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-09-24 18:26:25,722 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-24 18:26:25,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-24 18:26:25,734 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-09-24 18:26:25,770 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-09-24 18:26:25,770 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-09-24 18:26:25,771 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-09-24 18:26:25,771 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-09-24 18:26:25,771 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST [2020-09-24 18:26:25,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-09-24 18:26:25,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-09-24 18:26:25,772 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-09-24 18:26:25,772 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-09-24 18:26:25,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-09-24 18:26:25,806 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [267549795] [2020-09-24 18:26:25,809 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-24 18:26:25,809 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-09-24 18:26:25,811 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1898610945] [2020-09-24 18:26:25,818 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-09-24 18:26:25,819 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-24 18:26:25,846 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-09-24 18:26:25,847 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-09-24 18:26:25,851 INFO L87 Difference]: Start difference. First operand 1147 states. Second operand 3 states. [2020-09-24 18:26:26,036 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-24 18:26:26,037 INFO L93 Difference]: Finished difference Result 2172 states and 2619 transitions. [2020-09-24 18:26:26,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-09-24 18:26:26,039 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 50 [2020-09-24 18:26:26,040 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-24 18:26:26,070 INFO L225 Difference]: With dead ends: 2172 [2020-09-24 18:26:26,070 INFO L226 Difference]: Without dead ends: 1034 [2020-09-24 18:26:26,086 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-09-24 18:26:26,115 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1034 states. [2020-09-24 18:26:26,208 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1034 to 1034. [2020-09-24 18:26:26,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1034 states. [2020-09-24 18:26:26,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 1034 states and 1203 transitions. [2020-09-24 18:26:26,222 INFO L78 Accepts]: Start accepts. Automaton has 1034 states and 1203 transitions. Word has length 50 [2020-09-24 18:26:26,223 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-24 18:26:26,223 INFO L479 AbstractCegarLoop]: Abstraction has 1034 states and 1203 transitions. [2020-09-24 18:26:26,223 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-09-24 18:26:26,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1203 transitions. [2020-09-24 18:26:26,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2020-09-24 18:26:26,226 INFO L414 BasicCegarLoop]: Found error trace [2020-09-24 18:26:26,226 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, 1, 1, 1] [2020-09-24 18:26:26,227 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-09-24 18:26:26,227 INFO L427 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-24 18:26:26,228 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-24 18:26:26,228 INFO L82 PathProgramCache]: Analyzing trace with hash -110284388, now seen corresponding path program 1 times [2020-09-24 18:26:26,228 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-24 18:26:26,229 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [265857948] [2020-09-24 18:26:26,230 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-24 18:26:26,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-24 18:26:26,302 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-09-24 18:26:26,386 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-09-24 18:26:26,440 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-09-24 18:26:26,552 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-09-24 18:26:26,553 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 58 [2020-09-24 18:26:26,553 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-09-24 18:26:26,553 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 279 [2020-09-24 18:26:26,555 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST [2020-09-24 18:26:26,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-09-24 18:26:26,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-09-24 18:26:26,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 31 [2020-09-24 18:26:26,556 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-09-24 18:26:26,619 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-24 18:26:26,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-24 18:26:26,626 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-09-24 18:26:26,636 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-09-24 18:26:26,637 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-09-24 18:26:26,637 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-09-24 18:26:26,637 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-09-24 18:26:26,638 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST [2020-09-24 18:26:26,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-09-24 18:26:26,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-09-24 18:26:26,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-09-24 18:26:26,640 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-09-24 18:26:26,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-09-24 18:26:26,653 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [265857948] [2020-09-24 18:26:26,654 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-24 18:26:26,654 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-09-24 18:26:26,654 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [240067218] [2020-09-24 18:26:26,657 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-09-24 18:26:26,657 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-24 18:26:26,657 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-09-24 18:26:26,658 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-09-24 18:26:26,659 INFO L87 Difference]: Start difference. First operand 1034 states and 1203 transitions. Second operand 4 states. [2020-09-24 18:26:29,368 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-24 18:26:29,368 INFO L93 Difference]: Finished difference Result 2066 states and 2405 transitions. [2020-09-24 18:26:29,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-09-24 18:26:29,369 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 51 [2020-09-24 18:26:29,369 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-24 18:26:29,381 INFO L225 Difference]: With dead ends: 2066 [2020-09-24 18:26:29,381 INFO L226 Difference]: Without dead ends: 1055 [2020-09-24 18:26:29,387 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-09-24 18:26:29,392 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1055 states. [2020-09-24 18:26:29,430 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1055 to 1055. [2020-09-24 18:26:29,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1055 states. [2020-09-24 18:26:29,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 1055 states and 1224 transitions. [2020-09-24 18:26:29,444 INFO L78 Accepts]: Start accepts. Automaton has 1055 states and 1224 transitions. Word has length 51 [2020-09-24 18:26:29,444 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-24 18:26:29,444 INFO L479 AbstractCegarLoop]: Abstraction has 1055 states and 1224 transitions. [2020-09-24 18:26:29,445 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-09-24 18:26:29,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1224 transitions. [2020-09-24 18:26:29,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2020-09-24 18:26:29,453 INFO L414 BasicCegarLoop]: Found error trace [2020-09-24 18:26:29,453 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-09-24 18:26:29,453 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-09-24 18:26:29,454 INFO L427 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-24 18:26:29,454 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-24 18:26:29,454 INFO L82 PathProgramCache]: Analyzing trace with hash 196116357, now seen corresponding path program 1 times [2020-09-24 18:26:29,454 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-24 18:26:29,455 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1942014603] [2020-09-24 18:26:29,455 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-24 18:26:29,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-24 18:26:29,500 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-09-24 18:26:29,563 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-09-24 18:26:29,719 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-09-24 18:26:29,720 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 92 [2020-09-24 18:26:29,720 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-09-24 18:26:29,720 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 236 [2020-09-24 18:26:29,720 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST [2020-09-24 18:26:29,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-09-24 18:26:29,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 57 [2020-09-24 18:26:29,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 34 [2020-09-24 18:26:29,721 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-09-24 18:26:29,806 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-24 18:26:29,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-24 18:26:29,811 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-09-24 18:26:29,825 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-09-24 18:26:29,825 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-09-24 18:26:29,825 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-09-24 18:26:29,825 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-09-24 18:26:29,826 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST [2020-09-24 18:26:29,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-09-24 18:26:29,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-09-24 18:26:29,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-09-24 18:26:29,827 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-09-24 18:26:29,844 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-09-24 18:26:29,845 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1942014603] [2020-09-24 18:26:29,845 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-24 18:26:29,846 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-09-24 18:26:29,846 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1343300889] [2020-09-24 18:26:29,847 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-09-24 18:26:29,847 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-24 18:26:29,848 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-09-24 18:26:29,848 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-09-24 18:26:29,848 INFO L87 Difference]: Start difference. First operand 1055 states and 1224 transitions. Second operand 4 states. [2020-09-24 18:26:32,487 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-24 18:26:32,487 INFO L93 Difference]: Finished difference Result 3008 states and 3515 transitions. [2020-09-24 18:26:32,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-09-24 18:26:32,488 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 85 [2020-09-24 18:26:32,489 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-24 18:26:32,499 INFO L225 Difference]: With dead ends: 3008 [2020-09-24 18:26:32,499 INFO L226 Difference]: Without dead ends: 1965 [2020-09-24 18:26:32,504 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 [2020-09-24 18:26:32,509 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1965 states. [2020-09-24 18:26:32,563 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1965 to 1920. [2020-09-24 18:26:32,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1920 states. [2020-09-24 18:26:32,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 1920 states and 2250 transitions. [2020-09-24 18:26:32,577 INFO L78 Accepts]: Start accepts. Automaton has 1920 states and 2250 transitions. Word has length 85 [2020-09-24 18:26:32,577 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-24 18:26:32,578 INFO L479 AbstractCegarLoop]: Abstraction has 1920 states and 2250 transitions. [2020-09-24 18:26:32,578 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-09-24 18:26:32,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1920 states and 2250 transitions. [2020-09-24 18:26:32,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2020-09-24 18:26:32,582 INFO L414 BasicCegarLoop]: Found error trace [2020-09-24 18:26:32,582 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-09-24 18:26:32,582 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-09-24 18:26:32,582 INFO L427 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-24 18:26:32,583 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-24 18:26:32,583 INFO L82 PathProgramCache]: Analyzing trace with hash -188724093, now seen corresponding path program 1 times [2020-09-24 18:26:32,583 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-24 18:26:32,583 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [465100510] [2020-09-24 18:26:32,584 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-24 18:26:32,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-24 18:26:32,683 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-09-24 18:26:32,765 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-09-24 18:26:32,766 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 95 [2020-09-24 18:26:32,766 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-09-24 18:26:32,766 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 98 [2020-09-24 18:26:32,766 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST [2020-09-24 18:26:32,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-09-24 18:26:32,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 56 [2020-09-24 18:26:32,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 30 [2020-09-24 18:26:32,767 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-09-24 18:26:32,840 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-24 18:26:32,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-24 18:26:32,845 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-09-24 18:26:32,850 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-09-24 18:26:32,850 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-09-24 18:26:32,850 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-09-24 18:26:32,851 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-09-24 18:26:32,851 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST [2020-09-24 18:26:32,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-09-24 18:26:32,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-09-24 18:26:32,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-09-24 18:26:32,852 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-09-24 18:26:32,864 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-09-24 18:26:32,864 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [465100510] [2020-09-24 18:26:32,864 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-24 18:26:32,865 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-09-24 18:26:32,865 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1924401943] [2020-09-24 18:26:32,865 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-09-24 18:26:32,866 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-24 18:26:32,866 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-09-24 18:26:32,866 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-09-24 18:26:32,867 INFO L87 Difference]: Start difference. First operand 1920 states and 2250 transitions. Second operand 4 states. [2020-09-24 18:26:33,188 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-24 18:26:33,189 INFO L93 Difference]: Finished difference Result 3771 states and 4423 transitions. [2020-09-24 18:26:33,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-09-24 18:26:33,190 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 88 [2020-09-24 18:26:33,193 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-24 18:26:33,205 INFO L225 Difference]: With dead ends: 3771 [2020-09-24 18:26:33,205 INFO L226 Difference]: Without dead ends: 1875 [2020-09-24 18:26:33,210 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 [2020-09-24 18:26:33,214 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1875 states. [2020-09-24 18:26:33,245 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1875 to 1875. [2020-09-24 18:26:33,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1875 states. [2020-09-24 18:26:33,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1875 states and 2193 transitions. [2020-09-24 18:26:33,254 INFO L78 Accepts]: Start accepts. Automaton has 1875 states and 2193 transitions. Word has length 88 [2020-09-24 18:26:33,263 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-24 18:26:33,264 INFO L479 AbstractCegarLoop]: Abstraction has 1875 states and 2193 transitions. [2020-09-24 18:26:33,264 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-09-24 18:26:33,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 2193 transitions. [2020-09-24 18:26:33,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2020-09-24 18:26:33,269 INFO L414 BasicCegarLoop]: Found error trace [2020-09-24 18:26:33,269 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-09-24 18:26:33,270 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-09-24 18:26:33,270 INFO L427 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-24 18:26:33,270 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-24 18:26:33,270 INFO L82 PathProgramCache]: Analyzing trace with hash 637691716, now seen corresponding path program 1 times [2020-09-24 18:26:33,274 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-24 18:26:33,274 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2017305751] [2020-09-24 18:26:33,275 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-24 18:26:33,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-24 18:26:33,324 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-09-24 18:26:33,372 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-09-24 18:26:33,468 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-09-24 18:26:33,468 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 100 [2020-09-24 18:26:33,469 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-09-24 18:26:33,469 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 162 [2020-09-24 18:26:33,469 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST [2020-09-24 18:26:33,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-09-24 18:26:33,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 56 [2020-09-24 18:26:33,470 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 31 [2020-09-24 18:26:33,470 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-09-24 18:26:33,534 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-24 18:26:33,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-24 18:26:33,539 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-09-24 18:26:33,547 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-09-24 18:26:33,548 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-09-24 18:26:33,548 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-09-24 18:26:33,548 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-09-24 18:26:33,549 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST [2020-09-24 18:26:33,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-09-24 18:26:33,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-09-24 18:26:33,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-09-24 18:26:33,550 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-09-24 18:26:33,565 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-09-24 18:26:33,565 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2017305751] [2020-09-24 18:26:33,566 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-24 18:26:33,566 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-09-24 18:26:33,566 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [110094481] [2020-09-24 18:26:33,567 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-09-24 18:26:33,568 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-24 18:26:33,568 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-09-24 18:26:33,568 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-09-24 18:26:33,568 INFO L87 Difference]: Start difference. First operand 1875 states and 2193 transitions. Second operand 4 states. [2020-09-24 18:26:35,800 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-24 18:26:35,800 INFO L93 Difference]: Finished difference Result 2967 states and 3461 transitions. [2020-09-24 18:26:35,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-09-24 18:26:35,801 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 93 [2020-09-24 18:26:35,801 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-24 18:26:35,808 INFO L225 Difference]: With dead ends: 2967 [2020-09-24 18:26:35,809 INFO L226 Difference]: Without dead ends: 1151 [2020-09-24 18:26:35,812 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 [2020-09-24 18:26:35,814 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1151 states. [2020-09-24 18:26:35,833 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1151 to 1149. [2020-09-24 18:26:35,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1149 states. [2020-09-24 18:26:35,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 1149 states and 1325 transitions. [2020-09-24 18:26:35,838 INFO L78 Accepts]: Start accepts. Automaton has 1149 states and 1325 transitions. Word has length 93 [2020-09-24 18:26:35,838 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-24 18:26:35,839 INFO L479 AbstractCegarLoop]: Abstraction has 1149 states and 1325 transitions. [2020-09-24 18:26:35,839 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-09-24 18:26:35,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1325 transitions. [2020-09-24 18:26:35,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2020-09-24 18:26:35,840 INFO L414 BasicCegarLoop]: Found error trace [2020-09-24 18:26:35,840 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-09-24 18:26:35,841 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-09-24 18:26:35,841 INFO L427 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-24 18:26:35,841 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-24 18:26:35,841 INFO L82 PathProgramCache]: Analyzing trace with hash 569345236, now seen corresponding path program 1 times [2020-09-24 18:26:35,841 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-24 18:26:35,842 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [702946543] [2020-09-24 18:26:35,842 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-24 18:26:35,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-24 18:26:35,874 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-09-24 18:26:35,949 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-09-24 18:26:35,949 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 102 [2020-09-24 18:26:35,949 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-09-24 18:26:35,950 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-09-24 18:26:35,950 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST [2020-09-24 18:26:35,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-09-24 18:26:35,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 62 [2020-09-24 18:26:35,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 39 [2020-09-24 18:26:35,951 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-09-24 18:26:35,999 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-24 18:26:36,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-24 18:26:36,003 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-09-24 18:26:36,011 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-09-24 18:26:36,012 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-09-24 18:26:36,012 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-09-24 18:26:36,012 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-09-24 18:26:36,012 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST [2020-09-24 18:26:36,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-09-24 18:26:36,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-09-24 18:26:36,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-09-24 18:26:36,013 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-09-24 18:26:36,026 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-09-24 18:26:36,026 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [702946543] [2020-09-24 18:26:36,027 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-24 18:26:36,027 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-09-24 18:26:36,028 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1302587134] [2020-09-24 18:26:36,028 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-09-24 18:26:36,028 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-24 18:26:36,029 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-09-24 18:26:36,029 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-09-24 18:26:36,029 INFO L87 Difference]: Start difference. First operand 1149 states and 1325 transitions. Second operand 4 states. [2020-09-24 18:26:36,278 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-24 18:26:36,278 INFO L93 Difference]: Finished difference Result 1151 states and 1326 transitions. [2020-09-24 18:26:36,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-09-24 18:26:36,279 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 95 [2020-09-24 18:26:36,279 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-24 18:26:36,285 INFO L225 Difference]: With dead ends: 1151 [2020-09-24 18:26:36,286 INFO L226 Difference]: Without dead ends: 1149 [2020-09-24 18:26:36,287 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 [2020-09-24 18:26:36,289 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1149 states. [2020-09-24 18:26:36,309 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1149 to 1149. [2020-09-24 18:26:36,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1149 states. [2020-09-24 18:26:36,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 1149 states and 1317 transitions. [2020-09-24 18:26:36,314 INFO L78 Accepts]: Start accepts. Automaton has 1149 states and 1317 transitions. Word has length 95 [2020-09-24 18:26:36,314 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-24 18:26:36,315 INFO L479 AbstractCegarLoop]: Abstraction has 1149 states and 1317 transitions. [2020-09-24 18:26:36,315 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-09-24 18:26:36,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1317 transitions. [2020-09-24 18:26:36,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2020-09-24 18:26:36,316 INFO L414 BasicCegarLoop]: Found error trace [2020-09-24 18:26:36,316 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-09-24 18:26:36,317 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-09-24 18:26:36,317 INFO L427 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-24 18:26:36,317 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-24 18:26:36,317 INFO L82 PathProgramCache]: Analyzing trace with hash 1772084871, now seen corresponding path program 1 times [2020-09-24 18:26:36,317 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-24 18:26:36,318 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1703567731] [2020-09-24 18:26:36,318 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-24 18:26:36,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-24 18:26:36,367 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-09-24 18:26:36,490 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-09-24 18:26:36,490 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 111 [2020-09-24 18:26:36,490 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-09-24 18:26:36,490 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 147 [2020-09-24 18:26:36,491 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST [2020-09-24 18:26:36,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-09-24 18:26:36,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 64 [2020-09-24 18:26:36,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 46 [2020-09-24 18:26:36,491 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-09-24 18:26:36,551 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-24 18:26:36,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-24 18:26:36,554 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-09-24 18:26:36,562 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-09-24 18:26:36,563 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-09-24 18:26:36,563 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-09-24 18:26:36,563 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-09-24 18:26:36,563 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST [2020-09-24 18:26:36,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-09-24 18:26:36,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-09-24 18:26:36,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-09-24 18:26:36,564 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-09-24 18:26:36,628 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-09-24 18:26:36,628 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1703567731] [2020-09-24 18:26:36,629 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-24 18:26:36,629 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-09-24 18:26:36,630 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1014665914] [2020-09-24 18:26:36,630 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-09-24 18:26:36,630 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-24 18:26:36,631 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-09-24 18:26:36,631 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-09-24 18:26:36,631 INFO L87 Difference]: Start difference. First operand 1149 states and 1317 transitions. Second operand 4 states. [2020-09-24 18:26:38,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-24 18:26:38,532 INFO L93 Difference]: Finished difference Result 2518 states and 2973 transitions. [2020-09-24 18:26:38,533 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-09-24 18:26:38,533 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 104 [2020-09-24 18:26:38,533 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-24 18:26:38,540 INFO L225 Difference]: With dead ends: 2518 [2020-09-24 18:26:38,540 INFO L226 Difference]: Without dead ends: 1422 [2020-09-24 18:26:38,543 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 [2020-09-24 18:26:38,545 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1422 states. [2020-09-24 18:26:38,568 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1422 to 1357. [2020-09-24 18:26:38,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1357 states. [2020-09-24 18:26:38,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1357 states and 1569 transitions. [2020-09-24 18:26:38,573 INFO L78 Accepts]: Start accepts. Automaton has 1357 states and 1569 transitions. Word has length 104 [2020-09-24 18:26:38,573 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-24 18:26:38,573 INFO L479 AbstractCegarLoop]: Abstraction has 1357 states and 1569 transitions. [2020-09-24 18:26:38,573 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-09-24 18:26:38,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 1569 transitions. [2020-09-24 18:26:38,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2020-09-24 18:26:38,575 INFO L414 BasicCegarLoop]: Found error trace [2020-09-24 18:26:38,575 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-09-24 18:26:38,575 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-09-24 18:26:38,575 INFO L427 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-24 18:26:38,576 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-24 18:26:38,576 INFO L82 PathProgramCache]: Analyzing trace with hash 616571464, now seen corresponding path program 1 times [2020-09-24 18:26:38,576 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-24 18:26:38,576 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [660668825] [2020-09-24 18:26:38,577 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-24 18:26:38,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-24 18:26:38,636 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-09-24 18:26:38,764 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-09-24 18:26:38,764 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 157 [2020-09-24 18:26:38,764 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-09-24 18:26:38,765 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 157 [2020-09-24 18:26:38,765 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST [2020-09-24 18:26:38,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-09-24 18:26:38,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 114 [2020-09-24 18:26:38,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 31 [2020-09-24 18:26:38,766 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-09-24 18:26:38,824 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-24 18:26:38,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-24 18:26:38,827 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-09-24 18:26:38,835 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-09-24 18:26:38,835 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-09-24 18:26:38,835 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-09-24 18:26:38,835 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-09-24 18:26:38,836 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST [2020-09-24 18:26:38,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-09-24 18:26:38,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-09-24 18:26:38,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-09-24 18:26:38,836 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-09-24 18:26:38,900 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2020-09-24 18:26:38,900 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [660668825] [2020-09-24 18:26:38,901 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-24 18:26:38,901 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-09-24 18:26:38,901 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1552268529] [2020-09-24 18:26:38,901 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-09-24 18:26:38,902 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-24 18:26:38,902 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-09-24 18:26:38,902 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-09-24 18:26:38,902 INFO L87 Difference]: Start difference. First operand 1357 states and 1569 transitions. Second operand 4 states. [2020-09-24 18:26:39,376 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-24 18:26:39,376 INFO L93 Difference]: Finished difference Result 2431 states and 2827 transitions. [2020-09-24 18:26:39,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-09-24 18:26:39,377 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 150 [2020-09-24 18:26:39,378 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-24 18:26:39,384 INFO L225 Difference]: With dead ends: 2431 [2020-09-24 18:26:39,385 INFO L226 Difference]: Without dead ends: 1133 [2020-09-24 18:26:39,388 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 [2020-09-24 18:26:39,391 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1133 states. [2020-09-24 18:26:39,420 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1133 to 1133. [2020-09-24 18:26:39,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1133 states. [2020-09-24 18:26:39,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 1133 states and 1316 transitions. [2020-09-24 18:26:39,439 INFO L78 Accepts]: Start accepts. Automaton has 1133 states and 1316 transitions. Word has length 150 [2020-09-24 18:26:39,439 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-24 18:26:39,439 INFO L479 AbstractCegarLoop]: Abstraction has 1133 states and 1316 transitions. [2020-09-24 18:26:39,439 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-09-24 18:26:39,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1316 transitions. [2020-09-24 18:26:39,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2020-09-24 18:26:39,443 INFO L414 BasicCegarLoop]: Found error trace [2020-09-24 18:26:39,444 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2020-09-24 18:26:39,444 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-09-24 18:26:39,444 INFO L427 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-24 18:26:39,444 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-24 18:26:39,445 INFO L82 PathProgramCache]: Analyzing trace with hash 589466546, now seen corresponding path program 1 times [2020-09-24 18:26:39,446 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-24 18:26:39,447 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1377150140] [2020-09-24 18:26:39,447 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-24 18:26:39,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-24 18:26:39,532 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-09-24 18:26:39,740 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-09-24 18:26:39,741 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 158 [2020-09-24 18:26:39,741 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-09-24 18:26:39,741 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 249 [2020-09-24 18:26:39,742 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST [2020-09-24 18:26:39,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-09-24 18:26:39,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 115 [2020-09-24 18:26:39,743 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 42 [2020-09-24 18:26:39,743 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-09-24 18:26:39,825 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-24 18:26:39,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-24 18:26:39,829 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-09-24 18:26:39,838 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-09-24 18:26:39,838 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-09-24 18:26:39,838 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-09-24 18:26:39,839 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-09-24 18:26:39,839 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST [2020-09-24 18:26:39,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-09-24 18:26:39,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-09-24 18:26:39,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-09-24 18:26:39,840 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-09-24 18:26:39,876 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2020-09-24 18:26:39,883 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1377150140] [2020-09-24 18:26:39,884 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-24 18:26:39,884 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-09-24 18:26:39,884 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [109144098] [2020-09-24 18:26:39,885 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-09-24 18:26:39,885 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-24 18:26:39,885 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-09-24 18:26:39,885 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-09-24 18:26:39,885 INFO L87 Difference]: Start difference. First operand 1133 states and 1316 transitions. Second operand 4 states. [2020-09-24 18:26:40,396 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-24 18:26:40,396 INFO L93 Difference]: Finished difference Result 2141 states and 2506 transitions. [2020-09-24 18:26:40,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-09-24 18:26:40,399 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 151 [2020-09-24 18:26:40,400 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-24 18:26:40,405 INFO L225 Difference]: With dead ends: 2141 [2020-09-24 18:26:40,406 INFO L226 Difference]: Without dead ends: 1067 [2020-09-24 18:26:40,411 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 [2020-09-24 18:26:40,414 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1067 states. [2020-09-24 18:26:40,445 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1067 to 1067. [2020-09-24 18:26:40,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1067 states. [2020-09-24 18:26:40,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 1067 states and 1236 transitions. [2020-09-24 18:26:40,450 INFO L78 Accepts]: Start accepts. Automaton has 1067 states and 1236 transitions. Word has length 151 [2020-09-24 18:26:40,450 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-24 18:26:40,450 INFO L479 AbstractCegarLoop]: Abstraction has 1067 states and 1236 transitions. [2020-09-24 18:26:40,451 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-09-24 18:26:40,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1236 transitions. [2020-09-24 18:26:40,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2020-09-24 18:26:40,455 INFO L414 BasicCegarLoop]: Found error trace [2020-09-24 18:26:40,456 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2020-09-24 18:26:40,456 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-09-24 18:26:40,456 INFO L427 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-24 18:26:40,457 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-24 18:26:40,457 INFO L82 PathProgramCache]: Analyzing trace with hash -2019037127, now seen corresponding path program 1 times [2020-09-24 18:26:40,457 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-24 18:26:40,458 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1922632827] [2020-09-24 18:26:40,458 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-24 18:26:40,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-24 18:26:40,579 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-09-24 18:26:40,666 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-09-24 18:26:40,861 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-09-24 18:26:40,861 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 171 [2020-09-24 18:26:40,862 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-09-24 18:26:40,862 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 340 [2020-09-24 18:26:40,862 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST [2020-09-24 18:26:40,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-09-24 18:26:40,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 114 [2020-09-24 18:26:40,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 32 [2020-09-24 18:26:40,863 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-09-24 18:26:40,935 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-24 18:26:40,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-24 18:26:40,940 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-09-24 18:26:40,949 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-09-24 18:26:40,949 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-09-24 18:26:40,950 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-09-24 18:26:40,950 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-09-24 18:26:40,950 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST [2020-09-24 18:26:40,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-09-24 18:26:40,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-09-24 18:26:40,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-09-24 18:26:40,951 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-09-24 18:26:40,979 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2020-09-24 18:26:40,980 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1922632827] [2020-09-24 18:26:40,980 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-24 18:26:40,981 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-09-24 18:26:40,981 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [712660735] [2020-09-24 18:26:40,982 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-09-24 18:26:40,982 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-24 18:26:40,983 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-09-24 18:26:40,983 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-09-24 18:26:40,983 INFO L87 Difference]: Start difference. First operand 1067 states and 1236 transitions. Second operand 4 states. [2020-09-24 18:26:41,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-24 18:26:41,759 INFO L93 Difference]: Finished difference Result 2001 states and 2326 transitions. [2020-09-24 18:26:41,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-09-24 18:26:41,759 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 164 [2020-09-24 18:26:41,760 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-24 18:26:41,764 INFO L225 Difference]: With dead ends: 2001 [2020-09-24 18:26:41,765 INFO L226 Difference]: Without dead ends: 993 [2020-09-24 18:26:41,767 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 [2020-09-24 18:26:41,769 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 993 states. [2020-09-24 18:26:41,787 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 993 to 993. [2020-09-24 18:26:41,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 993 states. [2020-09-24 18:26:41,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 993 states and 1148 transitions. [2020-09-24 18:26:41,790 INFO L78 Accepts]: Start accepts. Automaton has 993 states and 1148 transitions. Word has length 164 [2020-09-24 18:26:41,791 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-24 18:26:41,791 INFO L479 AbstractCegarLoop]: Abstraction has 993 states and 1148 transitions. [2020-09-24 18:26:41,791 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-09-24 18:26:41,791 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1148 transitions. [2020-09-24 18:26:41,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2020-09-24 18:26:41,793 INFO L414 BasicCegarLoop]: Found error trace [2020-09-24 18:26:41,793 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2020-09-24 18:26:41,794 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-09-24 18:26:41,794 INFO L427 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-24 18:26:41,794 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-24 18:26:41,794 INFO L82 PathProgramCache]: Analyzing trace with hash 619987561, now seen corresponding path program 1 times [2020-09-24 18:26:41,795 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-24 18:26:41,795 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1231945588] [2020-09-24 18:26:41,795 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-24 18:26:41,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-24 18:26:41,872 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-09-24 18:26:42,018 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-09-24 18:26:42,018 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 171 [2020-09-24 18:26:42,019 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-09-24 18:26:42,019 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 186 [2020-09-24 18:26:42,019 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST [2020-09-24 18:26:42,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-09-24 18:26:42,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 122 [2020-09-24 18:26:42,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 48 [2020-09-24 18:26:42,020 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-09-24 18:26:42,078 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-24 18:26:42,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-24 18:26:42,082 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-09-24 18:26:42,095 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-09-24 18:26:42,095 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-09-24 18:26:42,096 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-09-24 18:26:42,096 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-09-24 18:26:42,096 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST [2020-09-24 18:26:42,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-09-24 18:26:42,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-09-24 18:26:42,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-09-24 18:26:42,097 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-09-24 18:26:42,119 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2020-09-24 18:26:42,120 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1231945588] [2020-09-24 18:26:42,120 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-24 18:26:42,121 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-09-24 18:26:42,121 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [732422609] [2020-09-24 18:26:42,121 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-09-24 18:26:42,121 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-24 18:26:42,122 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-09-24 18:26:42,122 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-09-24 18:26:42,122 INFO L87 Difference]: Start difference. First operand 993 states and 1148 transitions. Second operand 4 states. [2020-09-24 18:26:43,821 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-24 18:26:43,821 INFO L93 Difference]: Finished difference Result 1077 states and 1231 transitions. [2020-09-24 18:26:43,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-09-24 18:26:43,822 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 164 [2020-09-24 18:26:43,822 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-24 18:26:43,827 INFO L225 Difference]: With dead ends: 1077 [2020-09-24 18:26:43,827 INFO L226 Difference]: Without dead ends: 1005 [2020-09-24 18:26:43,829 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 [2020-09-24 18:26:43,830 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1005 states. [2020-09-24 18:26:43,845 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1005 to 993. [2020-09-24 18:26:43,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 993 states. [2020-09-24 18:26:43,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 993 states and 1112 transitions. [2020-09-24 18:26:43,848 INFO L78 Accepts]: Start accepts. Automaton has 993 states and 1112 transitions. Word has length 164 [2020-09-24 18:26:43,848 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-24 18:26:43,849 INFO L479 AbstractCegarLoop]: Abstraction has 993 states and 1112 transitions. [2020-09-24 18:26:43,849 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-09-24 18:26:43,849 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1112 transitions. [2020-09-24 18:26:43,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2020-09-24 18:26:43,851 INFO L414 BasicCegarLoop]: Found error trace [2020-09-24 18:26:43,852 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2020-09-24 18:26:43,852 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-09-24 18:26:43,852 INFO L427 AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-24 18:26:43,852 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-24 18:26:43,852 INFO L82 PathProgramCache]: Analyzing trace with hash -48325882, now seen corresponding path program 1 times [2020-09-24 18:26:43,853 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-24 18:26:43,853 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1540042586] [2020-09-24 18:26:43,853 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-24 18:26:43,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-24 18:26:43,979 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-09-24 18:26:44,166 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-09-24 18:26:44,167 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 177 [2020-09-24 18:26:44,167 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-09-24 18:26:44,168 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 279 [2020-09-24 18:26:44,168 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST [2020-09-24 18:26:44,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-09-24 18:26:44,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 120 [2020-09-24 18:26:44,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 32 [2020-09-24 18:26:44,169 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-09-24 18:26:44,229 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-24 18:26:44,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-24 18:26:44,233 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-09-24 18:26:44,240 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-09-24 18:26:44,240 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-09-24 18:26:44,241 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-09-24 18:26:44,241 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-09-24 18:26:44,241 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST [2020-09-24 18:26:44,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-09-24 18:26:44,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-09-24 18:26:44,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-09-24 18:26:44,242 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-09-24 18:26:44,264 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2020-09-24 18:26:44,265 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1540042586] [2020-09-24 18:26:44,265 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-24 18:26:44,265 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-09-24 18:26:44,265 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [119200569] [2020-09-24 18:26:44,266 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-09-24 18:26:44,266 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-24 18:26:44,266 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-09-24 18:26:44,267 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-09-24 18:26:44,267 INFO L87 Difference]: Start difference. First operand 993 states and 1112 transitions. Second operand 4 states. [2020-09-24 18:26:45,208 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-24 18:26:45,208 INFO L93 Difference]: Finished difference Result 1561 states and 1752 transitions. [2020-09-24 18:26:45,209 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-09-24 18:26:45,209 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 170 [2020-09-24 18:26:45,210 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-24 18:26:45,210 INFO L225 Difference]: With dead ends: 1561 [2020-09-24 18:26:45,210 INFO L226 Difference]: Without dead ends: 0 [2020-09-24 18:26:45,214 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 [2020-09-24 18:26:45,215 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-09-24 18:26:45,215 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-09-24 18:26:45,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-09-24 18:26:45,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-09-24 18:26:45,216 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 170 [2020-09-24 18:26:45,216 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-24 18:26:45,216 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-09-24 18:26:45,217 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-09-24 18:26:45,217 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-09-24 18:26:45,217 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-09-24 18:26:45,217 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-09-24 18:26:45,221 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-09-24 18:26:45,517 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 23 [2020-09-24 18:26:45,586 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-09-24 18:26:45,587 INFO L268 CegarLoopResult]: For program point L13(line 13) no Hoare annotation was computed. [2020-09-24 18:26:45,587 INFO L268 CegarLoopResult]: For program point L12(line 12) no Hoare annotation was computed. [2020-09-24 18:26:45,587 INFO L268 CegarLoopResult]: For program point L11(line 11) no Hoare annotation was computed. [2020-09-24 18:26:45,587 INFO L268 CegarLoopResult]: For program point L10(line 10) no Hoare annotation was computed. [2020-09-24 18:26:45,588 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~m_connect_2~0 |old(~m_connect_2~0)|) (= ~m_getValueX~0 |old(~m_getValueX~0)|) (= ~m_update~0 |old(~m_update~0)|) (= ~m_connect_1~0 |old(~m_connect_1~0)|) (= ~m_dataReceived~0 |old(~m_dataReceived~0)|) (= ~m_getValueY~0 |old(~m_getValueY~0)|) (= ~m_init~0 |old(~m_init~0)|) (= ~m_Accelerometer~0 |old(~m_Accelerometer~0)|) (= ~m_disconnect~0 |old(~m_disconnect~0)|)) [2020-09-24 18:26:45,588 INFO L268 CegarLoopResult]: For program point L9(line 9) no Hoare annotation was computed. [2020-09-24 18:26:45,588 INFO L268 CegarLoopResult]: For program point L8(line 8) no Hoare annotation was computed. [2020-09-24 18:26:45,588 INFO L268 CegarLoopResult]: For program point L7(line 7) no Hoare annotation was computed. [2020-09-24 18:26:45,588 INFO L268 CegarLoopResult]: For program point L6(line 6) no Hoare annotation was computed. [2020-09-24 18:26:45,588 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-09-24 18:26:45,588 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-09-24 18:26:45,589 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-09-24 18:26:45,589 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-09-24 18:26:45,589 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-09-24 18:26:45,589 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 16 1255) no Hoare annotation was computed. [2020-09-24 18:26:45,589 INFO L268 CegarLoopResult]: For program point L1159(line 1159) no Hoare annotation was computed. [2020-09-24 18:26:45,589 INFO L268 CegarLoopResult]: For program point L1027(line 1027) no Hoare annotation was computed. [2020-09-24 18:26:45,589 INFO L268 CegarLoopResult]: For program point L895(lines 895 897) no Hoare annotation was computed. [2020-09-24 18:26:45,590 INFO L268 CegarLoopResult]: For program point L763(lines 763 774) no Hoare annotation was computed. [2020-09-24 18:26:45,590 INFO L268 CegarLoopResult]: For program point L499(line 499) no Hoare annotation was computed. [2020-09-24 18:26:45,590 INFO L268 CegarLoopResult]: For program point L367(lines 367 369) no Hoare annotation was computed. [2020-09-24 18:26:45,590 INFO L268 CegarLoopResult]: For program point L235(lines 235 237) no Hoare annotation was computed. [2020-09-24 18:26:45,590 INFO L268 CegarLoopResult]: For program point L103(lines 103 105) no Hoare annotation was computed. [2020-09-24 18:26:45,590 INFO L268 CegarLoopResult]: For program point L1161(line 1161) no Hoare annotation was computed. [2020-09-24 18:26:45,590 INFO L268 CegarLoopResult]: For program point L1161-1(line 1161) no Hoare annotation was computed. [2020-09-24 18:26:45,591 INFO L268 CegarLoopResult]: For program point L1161-2(line 1161) no Hoare annotation was computed. [2020-09-24 18:26:45,591 INFO L268 CegarLoopResult]: For program point L1161-3(line 1161) no Hoare annotation was computed. [2020-09-24 18:26:45,591 INFO L268 CegarLoopResult]: For program point L1029(line 1029) no Hoare annotation was computed. [2020-09-24 18:26:45,591 INFO L268 CegarLoopResult]: For program point L1161-4(line 1161) no Hoare annotation was computed. [2020-09-24 18:26:45,591 INFO L268 CegarLoopResult]: For program point L1029-1(line 1029) no Hoare annotation was computed. [2020-09-24 18:26:45,591 INFO L268 CegarLoopResult]: For program point L1161-5(line 1161) no Hoare annotation was computed. [2020-09-24 18:26:45,591 INFO L268 CegarLoopResult]: For program point L1029-2(line 1029) no Hoare annotation was computed. [2020-09-24 18:26:45,591 INFO L268 CegarLoopResult]: For program point L1161-6(line 1161) no Hoare annotation was computed. [2020-09-24 18:26:45,592 INFO L268 CegarLoopResult]: For program point L1029-3(line 1029) no Hoare annotation was computed. [2020-09-24 18:26:45,592 INFO L268 CegarLoopResult]: For program point L1161-7(line 1161) no Hoare annotation was computed. [2020-09-24 18:26:45,592 INFO L268 CegarLoopResult]: For program point L1029-4(line 1029) no Hoare annotation was computed. [2020-09-24 18:26:45,592 INFO L268 CegarLoopResult]: For program point L1029-5(line 1029) no Hoare annotation was computed. [2020-09-24 18:26:45,592 INFO L268 CegarLoopResult]: For program point L1029-6(line 1029) no Hoare annotation was computed. [2020-09-24 18:26:45,592 INFO L268 CegarLoopResult]: For program point L1029-7(line 1029) no Hoare annotation was computed. [2020-09-24 18:26:45,592 INFO L268 CegarLoopResult]: For program point L765(line 765) no Hoare annotation was computed. [2020-09-24 18:26:45,592 INFO L268 CegarLoopResult]: For program point L633(line 633) no Hoare annotation was computed. [2020-09-24 18:26:45,593 INFO L268 CegarLoopResult]: For program point L633-1(lines 633 648) no Hoare annotation was computed. [2020-09-24 18:26:45,593 INFO L268 CegarLoopResult]: For program point L633-2(line 633) no Hoare annotation was computed. [2020-09-24 18:26:45,593 INFO L268 CegarLoopResult]: For program point L633-3(line 633) no Hoare annotation was computed. [2020-09-24 18:26:45,593 INFO L268 CegarLoopResult]: For program point L501(line 501) no Hoare annotation was computed. [2020-09-24 18:26:45,593 INFO L268 CegarLoopResult]: For program point L501-1(line 501) no Hoare annotation was computed. [2020-09-24 18:26:45,593 INFO L268 CegarLoopResult]: For program point L501-2(line 501) no Hoare annotation was computed. [2020-09-24 18:26:45,593 INFO L268 CegarLoopResult]: For program point L501-3(line 501) no Hoare annotation was computed. [2020-09-24 18:26:45,594 INFO L268 CegarLoopResult]: For program point L501-4(line 501) no Hoare annotation was computed. [2020-09-24 18:26:45,594 INFO L268 CegarLoopResult]: For program point L501-5(line 501) no Hoare annotation was computed. [2020-09-24 18:26:45,594 INFO L268 CegarLoopResult]: For program point L501-6(line 501) no Hoare annotation was computed. [2020-09-24 18:26:45,594 INFO L268 CegarLoopResult]: For program point L501-7(line 501) no Hoare annotation was computed. [2020-09-24 18:26:45,594 INFO L268 CegarLoopResult]: For program point L899(line 899) no Hoare annotation was computed. [2020-09-24 18:26:45,594 INFO L268 CegarLoopResult]: For program point L767(lines 767 769) no Hoare annotation was computed. [2020-09-24 18:26:45,594 INFO L268 CegarLoopResult]: For program point L635(lines 635 646) no Hoare annotation was computed. [2020-09-24 18:26:45,594 INFO L268 CegarLoopResult]: For program point L371(line 371) no Hoare annotation was computed. [2020-09-24 18:26:45,595 INFO L268 CegarLoopResult]: For program point L239(line 239) no Hoare annotation was computed. [2020-09-24 18:26:45,595 INFO L268 CegarLoopResult]: For program point L107(line 107) no Hoare annotation was computed. [2020-09-24 18:26:45,595 INFO L268 CegarLoopResult]: For program point L1165(line 1165) no Hoare annotation was computed. [2020-09-24 18:26:45,595 INFO L268 CegarLoopResult]: For program point L1165-1(lines 1165 1180) no Hoare annotation was computed. [2020-09-24 18:26:45,595 INFO L268 CegarLoopResult]: For program point L1165-2(line 1165) no Hoare annotation was computed. [2020-09-24 18:26:45,595 INFO L268 CegarLoopResult]: For program point L1165-3(line 1165) no Hoare annotation was computed. [2020-09-24 18:26:45,595 INFO L268 CegarLoopResult]: For program point L1033(line 1033) no Hoare annotation was computed. [2020-09-24 18:26:45,596 INFO L268 CegarLoopResult]: For program point L1033-1(lines 1033 1048) no Hoare annotation was computed. [2020-09-24 18:26:45,596 INFO L268 CegarLoopResult]: For program point L1033-2(line 1033) no Hoare annotation was computed. [2020-09-24 18:26:45,596 INFO L268 CegarLoopResult]: For program point L1033-3(line 1033) no Hoare annotation was computed. [2020-09-24 18:26:45,596 INFO L268 CegarLoopResult]: For program point L901(line 901) no Hoare annotation was computed. [2020-09-24 18:26:45,596 INFO L268 CegarLoopResult]: For program point L901-1(line 901) no Hoare annotation was computed. [2020-09-24 18:26:45,596 INFO L268 CegarLoopResult]: For program point L901-2(line 901) no Hoare annotation was computed. [2020-09-24 18:26:45,596 INFO L268 CegarLoopResult]: For program point L901-3(line 901) no Hoare annotation was computed. [2020-09-24 18:26:45,597 INFO L268 CegarLoopResult]: For program point L901-4(line 901) no Hoare annotation was computed. [2020-09-24 18:26:45,597 INFO L268 CegarLoopResult]: For program point L901-5(line 901) no Hoare annotation was computed. [2020-09-24 18:26:45,597 INFO L268 CegarLoopResult]: For program point L901-6(line 901) no Hoare annotation was computed. [2020-09-24 18:26:45,597 INFO L268 CegarLoopResult]: For program point L901-7(line 901) no Hoare annotation was computed. [2020-09-24 18:26:45,597 INFO L268 CegarLoopResult]: For program point L637(line 637) no Hoare annotation was computed. [2020-09-24 18:26:45,597 INFO L268 CegarLoopResult]: For program point L505(line 505) no Hoare annotation was computed. [2020-09-24 18:26:45,598 INFO L268 CegarLoopResult]: For program point L505-1(lines 505 520) no Hoare annotation was computed. [2020-09-24 18:26:45,598 INFO L268 CegarLoopResult]: For program point L505-2(line 505) no Hoare annotation was computed. [2020-09-24 18:26:45,598 INFO L268 CegarLoopResult]: For program point L505-3(line 505) no Hoare annotation was computed. [2020-09-24 18:26:45,598 INFO L268 CegarLoopResult]: For program point L373(line 373) no Hoare annotation was computed. [2020-09-24 18:26:45,598 INFO L268 CegarLoopResult]: For program point L373-1(line 373) no Hoare annotation was computed. [2020-09-24 18:26:45,598 INFO L268 CegarLoopResult]: For program point L373-2(line 373) no Hoare annotation was computed. [2020-09-24 18:26:45,598 INFO L268 CegarLoopResult]: For program point L373-3(line 373) no Hoare annotation was computed. [2020-09-24 18:26:45,598 INFO L268 CegarLoopResult]: For program point L373-4(line 373) no Hoare annotation was computed. [2020-09-24 18:26:45,599 INFO L268 CegarLoopResult]: For program point L373-5(line 373) no Hoare annotation was computed. [2020-09-24 18:26:45,599 INFO L268 CegarLoopResult]: For program point L373-6(line 373) no Hoare annotation was computed. [2020-09-24 18:26:45,599 INFO L268 CegarLoopResult]: For program point L373-7(line 373) no Hoare annotation was computed. [2020-09-24 18:26:45,599 INFO L268 CegarLoopResult]: For program point L1167(lines 1167 1178) no Hoare annotation was computed. [2020-09-24 18:26:45,599 INFO L268 CegarLoopResult]: For program point L1035(lines 1035 1046) no Hoare annotation was computed. [2020-09-24 18:26:45,599 INFO L268 CegarLoopResult]: For program point L771(line 771) no Hoare annotation was computed. [2020-09-24 18:26:45,599 INFO L268 CegarLoopResult]: For program point L639(lines 639 641) no Hoare annotation was computed. [2020-09-24 18:26:45,600 INFO L268 CegarLoopResult]: For program point L507(lines 507 518) no Hoare annotation was computed. [2020-09-24 18:26:45,600 INFO L268 CegarLoopResult]: For program point L1037(line 1037) no Hoare annotation was computed. [2020-09-24 18:26:45,600 INFO L268 CegarLoopResult]: For program point L905(line 905) no Hoare annotation was computed. [2020-09-24 18:26:45,600 INFO L268 CegarLoopResult]: For program point L905-1(lines 905 920) no Hoare annotation was computed. [2020-09-24 18:26:45,600 INFO L268 CegarLoopResult]: For program point L905-2(line 905) no Hoare annotation was computed. [2020-09-24 18:26:45,600 INFO L268 CegarLoopResult]: For program point L905-3(line 905) no Hoare annotation was computed. [2020-09-24 18:26:45,600 INFO L268 CegarLoopResult]: For program point L773(line 773) no Hoare annotation was computed. [2020-09-24 18:26:45,601 INFO L268 CegarLoopResult]: For program point L773-1(line 773) no Hoare annotation was computed. [2020-09-24 18:26:45,601 INFO L268 CegarLoopResult]: For program point L773-2(line 773) no Hoare annotation was computed. [2020-09-24 18:26:45,601 INFO L268 CegarLoopResult]: For program point L773-3(line 773) no Hoare annotation was computed. [2020-09-24 18:26:45,601 INFO L268 CegarLoopResult]: For program point L773-4(line 773) no Hoare annotation was computed. [2020-09-24 18:26:45,601 INFO L268 CegarLoopResult]: For program point L773-5(line 773) no Hoare annotation was computed. [2020-09-24 18:26:45,601 INFO L268 CegarLoopResult]: For program point L773-6(line 773) no Hoare annotation was computed. [2020-09-24 18:26:45,601 INFO L268 CegarLoopResult]: For program point L773-7(line 773) no Hoare annotation was computed. [2020-09-24 18:26:45,601 INFO L268 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-09-24 18:26:45,602 INFO L268 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed. [2020-09-24 18:26:45,602 INFO L268 CegarLoopResult]: For program point L377-1(lines 377 392) no Hoare annotation was computed. [2020-09-24 18:26:45,602 INFO L268 CegarLoopResult]: For program point L377-2(line 377) no Hoare annotation was computed. [2020-09-24 18:26:45,602 INFO L268 CegarLoopResult]: For program point L377-3(line 377) no Hoare annotation was computed. [2020-09-24 18:26:45,602 INFO L268 CegarLoopResult]: For program point L245(line 245) no Hoare annotation was computed. [2020-09-24 18:26:45,602 INFO L268 CegarLoopResult]: For program point L245-1(lines 245 260) no Hoare annotation was computed. [2020-09-24 18:26:45,602 INFO L268 CegarLoopResult]: For program point L245-2(line 245) no Hoare annotation was computed. [2020-09-24 18:26:45,602 INFO L268 CegarLoopResult]: For program point L245-3(line 245) no Hoare annotation was computed. [2020-09-24 18:26:45,603 INFO L268 CegarLoopResult]: For program point L113(line 113) no Hoare annotation was computed. [2020-09-24 18:26:45,603 INFO L268 CegarLoopResult]: For program point L113-1(lines 113 128) no Hoare annotation was computed. [2020-09-24 18:26:45,603 INFO L268 CegarLoopResult]: For program point L113-2(line 113) no Hoare annotation was computed. [2020-09-24 18:26:45,603 INFO L268 CegarLoopResult]: For program point L113-3(line 113) no Hoare annotation was computed. [2020-09-24 18:26:45,603 INFO L268 CegarLoopResult]: For program point L1171(lines 1171 1173) no Hoare annotation was computed. [2020-09-24 18:26:45,603 INFO L268 CegarLoopResult]: For program point L1039(lines 1039 1041) no Hoare annotation was computed. [2020-09-24 18:26:45,603 INFO L268 CegarLoopResult]: For program point L907(lines 907 918) no Hoare annotation was computed. [2020-09-24 18:26:45,603 INFO L268 CegarLoopResult]: For program point L643(line 643) no Hoare annotation was computed. [2020-09-24 18:26:45,604 INFO L268 CegarLoopResult]: For program point L511(lines 511 513) no Hoare annotation was computed. [2020-09-24 18:26:45,604 INFO L268 CegarLoopResult]: For program point L379(lines 379 390) no Hoare annotation was computed. [2020-09-24 18:26:45,604 INFO L268 CegarLoopResult]: For program point L247(lines 247 258) no Hoare annotation was computed. [2020-09-24 18:26:45,604 INFO L268 CegarLoopResult]: For program point L115(lines 115 126) no Hoare annotation was computed. [2020-09-24 18:26:45,604 INFO L268 CegarLoopResult]: For program point L909(line 909) no Hoare annotation was computed. [2020-09-24 18:26:45,604 INFO L268 CegarLoopResult]: For program point L777(line 777) no Hoare annotation was computed. [2020-09-24 18:26:45,604 INFO L268 CegarLoopResult]: For program point L777-1(lines 777 792) no Hoare annotation was computed. [2020-09-24 18:26:45,604 INFO L268 CegarLoopResult]: For program point L777-2(line 777) no Hoare annotation was computed. [2020-09-24 18:26:45,605 INFO L268 CegarLoopResult]: For program point L777-3(line 777) no Hoare annotation was computed. [2020-09-24 18:26:45,605 INFO L268 CegarLoopResult]: For program point L645(line 645) no Hoare annotation was computed. [2020-09-24 18:26:45,605 INFO L268 CegarLoopResult]: For program point L645-1(line 645) no Hoare annotation was computed. [2020-09-24 18:26:45,605 INFO L268 CegarLoopResult]: For program point L645-2(line 645) no Hoare annotation was computed. [2020-09-24 18:26:45,605 INFO L268 CegarLoopResult]: For program point L645-3(line 645) no Hoare annotation was computed. [2020-09-24 18:26:45,605 INFO L268 CegarLoopResult]: For program point L645-4(line 645) no Hoare annotation was computed. [2020-09-24 18:26:45,605 INFO L268 CegarLoopResult]: For program point L645-5(line 645) no Hoare annotation was computed. [2020-09-24 18:26:45,605 INFO L268 CegarLoopResult]: For program point L645-6(line 645) no Hoare annotation was computed. [2020-09-24 18:26:45,606 INFO L268 CegarLoopResult]: For program point L645-7(line 645) no Hoare annotation was computed. [2020-09-24 18:26:45,606 INFO L268 CegarLoopResult]: For program point L1175(line 1175) no Hoare annotation was computed. [2020-09-24 18:26:45,606 INFO L268 CegarLoopResult]: For program point L1043(line 1043) no Hoare annotation was computed. [2020-09-24 18:26:45,606 INFO L268 CegarLoopResult]: For program point L911(lines 911 913) no Hoare annotation was computed. [2020-09-24 18:26:45,606 INFO L268 CegarLoopResult]: For program point L779(lines 779 790) no Hoare annotation was computed. [2020-09-24 18:26:45,606 INFO L268 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed. [2020-09-24 18:26:45,606 INFO L268 CegarLoopResult]: For program point L383(lines 383 385) no Hoare annotation was computed. [2020-09-24 18:26:45,606 INFO L268 CegarLoopResult]: For program point L251(lines 251 253) no Hoare annotation was computed. [2020-09-24 18:26:45,607 INFO L268 CegarLoopResult]: For program point L119(lines 119 121) no Hoare annotation was computed. [2020-09-24 18:26:45,607 INFO L268 CegarLoopResult]: For program point L1045(line 1045) no Hoare annotation was computed. [2020-09-24 18:26:45,607 INFO L268 CegarLoopResult]: For program point L1045-1(line 1045) no Hoare annotation was computed. [2020-09-24 18:26:45,607 INFO L268 CegarLoopResult]: For program point L1045-2(line 1045) no Hoare annotation was computed. [2020-09-24 18:26:45,607 INFO L268 CegarLoopResult]: For program point L1045-3(line 1045) no Hoare annotation was computed. [2020-09-24 18:26:45,607 INFO L268 CegarLoopResult]: For program point L1045-4(line 1045) no Hoare annotation was computed. [2020-09-24 18:26:45,607 INFO L268 CegarLoopResult]: For program point L1045-5(line 1045) no Hoare annotation was computed. [2020-09-24 18:26:45,607 INFO L268 CegarLoopResult]: For program point L1045-6(line 1045) no Hoare annotation was computed. [2020-09-24 18:26:45,607 INFO L268 CegarLoopResult]: For program point L1045-7(line 1045) no Hoare annotation was computed. [2020-09-24 18:26:45,608 INFO L268 CegarLoopResult]: For program point L781(line 781) no Hoare annotation was computed. [2020-09-24 18:26:45,608 INFO L268 CegarLoopResult]: For program point L649(line 649) no Hoare annotation was computed. [2020-09-24 18:26:45,608 INFO L268 CegarLoopResult]: For program point L649-1(lines 649 664) no Hoare annotation was computed. [2020-09-24 18:26:45,608 INFO L268 CegarLoopResult]: For program point L649-2(line 649) no Hoare annotation was computed. [2020-09-24 18:26:45,608 INFO L268 CegarLoopResult]: For program point L649-3(line 649) no Hoare annotation was computed. [2020-09-24 18:26:45,608 INFO L268 CegarLoopResult]: For program point L517(line 517) no Hoare annotation was computed. [2020-09-24 18:26:45,608 INFO L268 CegarLoopResult]: For program point L517-1(line 517) no Hoare annotation was computed. [2020-09-24 18:26:45,608 INFO L268 CegarLoopResult]: For program point L517-2(line 517) no Hoare annotation was computed. [2020-09-24 18:26:45,608 INFO L268 CegarLoopResult]: For program point L517-3(line 517) no Hoare annotation was computed. [2020-09-24 18:26:45,609 INFO L268 CegarLoopResult]: For program point L517-4(line 517) no Hoare annotation was computed. [2020-09-24 18:26:45,609 INFO L268 CegarLoopResult]: For program point L517-5(line 517) no Hoare annotation was computed. [2020-09-24 18:26:45,609 INFO L268 CegarLoopResult]: For program point L517-6(line 517) no Hoare annotation was computed. [2020-09-24 18:26:45,609 INFO L268 CegarLoopResult]: For program point L517-7(line 517) no Hoare annotation was computed. [2020-09-24 18:26:45,609 INFO L268 CegarLoopResult]: For program point L915(line 915) no Hoare annotation was computed. [2020-09-24 18:26:45,609 INFO L268 CegarLoopResult]: For program point L783(lines 783 785) no Hoare annotation was computed. [2020-09-24 18:26:45,609 INFO L268 CegarLoopResult]: For program point L651(lines 651 662) no Hoare annotation was computed. [2020-09-24 18:26:45,610 INFO L268 CegarLoopResult]: For program point L387(line 387) no Hoare annotation was computed. [2020-09-24 18:26:45,610 INFO L268 CegarLoopResult]: For program point L255(line 255) no Hoare annotation was computed. [2020-09-24 18:26:45,610 INFO L268 CegarLoopResult]: For program point L123(line 123) no Hoare annotation was computed. [2020-09-24 18:26:45,610 INFO L268 CegarLoopResult]: For program point L1181(line 1181) no Hoare annotation was computed. [2020-09-24 18:26:45,610 INFO L268 CegarLoopResult]: For program point L1181-1(lines 1181 1196) no Hoare annotation was computed. [2020-09-24 18:26:45,610 INFO L268 CegarLoopResult]: For program point L1181-2(line 1181) no Hoare annotation was computed. [2020-09-24 18:26:45,610 INFO L268 CegarLoopResult]: For program point L1181-3(line 1181) no Hoare annotation was computed. [2020-09-24 18:26:45,610 INFO L268 CegarLoopResult]: For program point L1049(line 1049) no Hoare annotation was computed. [2020-09-24 18:26:45,610 INFO L268 CegarLoopResult]: For program point L1049-1(lines 1049 1064) no Hoare annotation was computed. [2020-09-24 18:26:45,611 INFO L268 CegarLoopResult]: For program point L1049-2(line 1049) no Hoare annotation was computed. [2020-09-24 18:26:45,611 INFO L268 CegarLoopResult]: For program point L1049-3(line 1049) no Hoare annotation was computed. [2020-09-24 18:26:45,611 INFO L268 CegarLoopResult]: For program point L917(line 917) no Hoare annotation was computed. [2020-09-24 18:26:45,611 INFO L268 CegarLoopResult]: For program point L917-1(line 917) no Hoare annotation was computed. [2020-09-24 18:26:45,611 INFO L268 CegarLoopResult]: For program point L917-2(line 917) no Hoare annotation was computed. [2020-09-24 18:26:45,611 INFO L268 CegarLoopResult]: For program point L917-3(line 917) no Hoare annotation was computed. [2020-09-24 18:26:45,611 INFO L268 CegarLoopResult]: For program point L917-4(line 917) no Hoare annotation was computed. [2020-09-24 18:26:45,611 INFO L268 CegarLoopResult]: For program point L917-5(line 917) no Hoare annotation was computed. [2020-09-24 18:26:45,611 INFO L268 CegarLoopResult]: For program point L917-6(line 917) no Hoare annotation was computed. [2020-09-24 18:26:45,612 INFO L268 CegarLoopResult]: For program point L917-7(line 917) no Hoare annotation was computed. [2020-09-24 18:26:45,612 INFO L268 CegarLoopResult]: For program point L653(line 653) no Hoare annotation was computed. [2020-09-24 18:26:45,612 INFO L268 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed. [2020-09-24 18:26:45,612 INFO L268 CegarLoopResult]: For program point L521-1(lines 521 536) no Hoare annotation was computed. [2020-09-24 18:26:45,612 INFO L268 CegarLoopResult]: For program point L521-2(line 521) no Hoare annotation was computed. [2020-09-24 18:26:45,612 INFO L268 CegarLoopResult]: For program point L521-3(line 521) no Hoare annotation was computed. [2020-09-24 18:26:45,612 INFO L268 CegarLoopResult]: For program point L389(line 389) no Hoare annotation was computed. [2020-09-24 18:26:45,612 INFO L268 CegarLoopResult]: For program point L389-1(line 389) no Hoare annotation was computed. [2020-09-24 18:26:45,612 INFO L268 CegarLoopResult]: For program point L389-2(line 389) no Hoare annotation was computed. [2020-09-24 18:26:45,613 INFO L268 CegarLoopResult]: For program point L389-3(line 389) no Hoare annotation was computed. [2020-09-24 18:26:45,613 INFO L268 CegarLoopResult]: For program point L389-4(line 389) no Hoare annotation was computed. [2020-09-24 18:26:45,613 INFO L268 CegarLoopResult]: For program point L389-5(line 389) no Hoare annotation was computed. [2020-09-24 18:26:45,613 INFO L268 CegarLoopResult]: For program point L389-6(line 389) no Hoare annotation was computed. [2020-09-24 18:26:45,613 INFO L268 CegarLoopResult]: For program point L389-7(line 389) no Hoare annotation was computed. [2020-09-24 18:26:45,613 INFO L268 CegarLoopResult]: For program point L1183(lines 1183 1194) no Hoare annotation was computed. [2020-09-24 18:26:45,613 INFO L268 CegarLoopResult]: For program point L1051(lines 1051 1062) no Hoare annotation was computed. [2020-09-24 18:26:45,613 INFO L268 CegarLoopResult]: For program point L787(line 787) no Hoare annotation was computed. [2020-09-24 18:26:45,613 INFO L268 CegarLoopResult]: For program point L655(lines 655 657) no Hoare annotation was computed. [2020-09-24 18:26:45,614 INFO L268 CegarLoopResult]: For program point L523(lines 523 534) no Hoare annotation was computed. [2020-09-24 18:26:45,614 INFO L268 CegarLoopResult]: For program point L1185(line 1185) no Hoare annotation was computed. [2020-09-24 18:26:45,614 INFO L268 CegarLoopResult]: For program point L1053(line 1053) no Hoare annotation was computed. [2020-09-24 18:26:45,614 INFO L268 CegarLoopResult]: For program point L921(line 921) no Hoare annotation was computed. [2020-09-24 18:26:45,614 INFO L268 CegarLoopResult]: For program point L921-1(lines 921 936) no Hoare annotation was computed. [2020-09-24 18:26:45,614 INFO L268 CegarLoopResult]: For program point L921-2(line 921) no Hoare annotation was computed. [2020-09-24 18:26:45,614 INFO L268 CegarLoopResult]: For program point L921-3(line 921) no Hoare annotation was computed. [2020-09-24 18:26:45,614 INFO L268 CegarLoopResult]: For program point L789(line 789) no Hoare annotation was computed. [2020-09-24 18:26:45,614 INFO L268 CegarLoopResult]: For program point L789-1(line 789) no Hoare annotation was computed. [2020-09-24 18:26:45,615 INFO L268 CegarLoopResult]: For program point L789-2(line 789) no Hoare annotation was computed. [2020-09-24 18:26:45,615 INFO L268 CegarLoopResult]: For program point L789-3(line 789) no Hoare annotation was computed. [2020-09-24 18:26:45,615 INFO L268 CegarLoopResult]: For program point L789-4(line 789) no Hoare annotation was computed. [2020-09-24 18:26:45,615 INFO L268 CegarLoopResult]: For program point L789-5(line 789) no Hoare annotation was computed. [2020-09-24 18:26:45,615 INFO L268 CegarLoopResult]: For program point L789-6(line 789) no Hoare annotation was computed. [2020-09-24 18:26:45,615 INFO L268 CegarLoopResult]: For program point L789-7(line 789) no Hoare annotation was computed. [2020-09-24 18:26:45,615 INFO L268 CegarLoopResult]: For program point L525(line 525) no Hoare annotation was computed. [2020-09-24 18:26:45,615 INFO L268 CegarLoopResult]: For program point L393(line 393) no Hoare annotation was computed. [2020-09-24 18:26:45,615 INFO L268 CegarLoopResult]: For program point L393-1(lines 393 408) no Hoare annotation was computed. [2020-09-24 18:26:45,616 INFO L268 CegarLoopResult]: For program point L393-2(line 393) no Hoare annotation was computed. [2020-09-24 18:26:45,616 INFO L268 CegarLoopResult]: For program point L393-3(line 393) no Hoare annotation was computed. [2020-09-24 18:26:45,616 INFO L268 CegarLoopResult]: For program point L261(line 261) no Hoare annotation was computed. [2020-09-24 18:26:45,616 INFO L268 CegarLoopResult]: For program point L261-1(lines 261 276) no Hoare annotation was computed. [2020-09-24 18:26:45,616 INFO L268 CegarLoopResult]: For program point L261-2(line 261) no Hoare annotation was computed. [2020-09-24 18:26:45,616 INFO L268 CegarLoopResult]: For program point L261-3(line 261) no Hoare annotation was computed. [2020-09-24 18:26:45,616 INFO L268 CegarLoopResult]: For program point L129(line 129) no Hoare annotation was computed. [2020-09-24 18:26:45,616 INFO L268 CegarLoopResult]: For program point L129-1(lines 129 144) no Hoare annotation was computed. [2020-09-24 18:26:45,616 INFO L268 CegarLoopResult]: For program point L129-2(line 129) no Hoare annotation was computed. [2020-09-24 18:26:45,617 INFO L268 CegarLoopResult]: For program point L129-3(line 129) no Hoare annotation was computed. [2020-09-24 18:26:45,617 INFO L268 CegarLoopResult]: For program point L1187(lines 1187 1189) no Hoare annotation was computed. [2020-09-24 18:26:45,617 INFO L268 CegarLoopResult]: For program point L1055(lines 1055 1057) no Hoare annotation was computed. [2020-09-24 18:26:45,617 INFO L268 CegarLoopResult]: For program point L923(lines 923 934) no Hoare annotation was computed. [2020-09-24 18:26:45,617 INFO L268 CegarLoopResult]: For program point L659(line 659) no Hoare annotation was computed. [2020-09-24 18:26:45,617 INFO L268 CegarLoopResult]: For program point L527(lines 527 529) no Hoare annotation was computed. [2020-09-24 18:26:45,617 INFO L268 CegarLoopResult]: For program point L395(lines 395 406) no Hoare annotation was computed. [2020-09-24 18:26:45,617 INFO L268 CegarLoopResult]: For program point L263(lines 263 274) no Hoare annotation was computed. [2020-09-24 18:26:45,617 INFO L268 CegarLoopResult]: For program point L131(lines 131 142) no Hoare annotation was computed. [2020-09-24 18:26:45,618 INFO L268 CegarLoopResult]: For program point L925(line 925) no Hoare annotation was computed. [2020-09-24 18:26:45,618 INFO L268 CegarLoopResult]: For program point L793(line 793) no Hoare annotation was computed. [2020-09-24 18:26:45,618 INFO L268 CegarLoopResult]: For program point L793-1(lines 793 808) no Hoare annotation was computed. [2020-09-24 18:26:45,618 INFO L268 CegarLoopResult]: For program point L793-2(line 793) no Hoare annotation was computed. [2020-09-24 18:26:45,618 INFO L268 CegarLoopResult]: For program point L793-3(line 793) no Hoare annotation was computed. [2020-09-24 18:26:45,618 INFO L268 CegarLoopResult]: For program point L661(line 661) no Hoare annotation was computed. [2020-09-24 18:26:45,618 INFO L268 CegarLoopResult]: For program point L661-1(line 661) no Hoare annotation was computed. [2020-09-24 18:26:45,619 INFO L268 CegarLoopResult]: For program point L661-2(line 661) no Hoare annotation was computed. [2020-09-24 18:26:45,619 INFO L268 CegarLoopResult]: For program point L661-3(line 661) no Hoare annotation was computed. [2020-09-24 18:26:45,619 INFO L268 CegarLoopResult]: For program point L661-4(line 661) no Hoare annotation was computed. [2020-09-24 18:26:45,619 INFO L268 CegarLoopResult]: For program point L661-5(line 661) no Hoare annotation was computed. [2020-09-24 18:26:45,619 INFO L268 CegarLoopResult]: For program point L661-6(line 661) no Hoare annotation was computed. [2020-09-24 18:26:45,619 INFO L268 CegarLoopResult]: For program point L661-7(line 661) no Hoare annotation was computed. [2020-09-24 18:26:45,619 INFO L268 CegarLoopResult]: For program point L265(line 265) no Hoare annotation was computed. [2020-09-24 18:26:45,619 INFO L268 CegarLoopResult]: For program point L1191(line 1191) no Hoare annotation was computed. [2020-09-24 18:26:45,620 INFO L268 CegarLoopResult]: For program point L1059(line 1059) no Hoare annotation was computed. [2020-09-24 18:26:45,620 INFO L268 CegarLoopResult]: For program point L927(lines 927 929) no Hoare annotation was computed. [2020-09-24 18:26:45,620 INFO L268 CegarLoopResult]: For program point L795(lines 795 806) no Hoare annotation was computed. [2020-09-24 18:26:45,620 INFO L268 CegarLoopResult]: For program point L531(line 531) no Hoare annotation was computed. [2020-09-24 18:26:45,620 INFO L268 CegarLoopResult]: For program point L399(lines 399 401) no Hoare annotation was computed. [2020-09-24 18:26:45,620 INFO L268 CegarLoopResult]: For program point L267(lines 267 269) no Hoare annotation was computed. [2020-09-24 18:26:45,620 INFO L268 CegarLoopResult]: For program point L135(lines 135 137) no Hoare annotation was computed. [2020-09-24 18:26:45,620 INFO L268 CegarLoopResult]: For program point L1193(line 1193) no Hoare annotation was computed. [2020-09-24 18:26:45,621 INFO L268 CegarLoopResult]: For program point L1193-1(line 1193) no Hoare annotation was computed. [2020-09-24 18:26:45,621 INFO L268 CegarLoopResult]: For program point L1193-2(line 1193) no Hoare annotation was computed. [2020-09-24 18:26:45,621 INFO L268 CegarLoopResult]: For program point L1193-3(line 1193) no Hoare annotation was computed. [2020-09-24 18:26:45,621 INFO L268 CegarLoopResult]: For program point L1061(line 1061) no Hoare annotation was computed. [2020-09-24 18:26:45,621 INFO L268 CegarLoopResult]: For program point L1193-4(line 1193) no Hoare annotation was computed. [2020-09-24 18:26:45,621 INFO L268 CegarLoopResult]: For program point L1061-1(line 1061) no Hoare annotation was computed. [2020-09-24 18:26:45,621 INFO L268 CegarLoopResult]: For program point L1193-5(line 1193) no Hoare annotation was computed. [2020-09-24 18:26:45,621 INFO L268 CegarLoopResult]: For program point L1061-2(line 1061) no Hoare annotation was computed. [2020-09-24 18:26:45,622 INFO L268 CegarLoopResult]: For program point L1193-6(line 1193) no Hoare annotation was computed. [2020-09-24 18:26:45,622 INFO L268 CegarLoopResult]: For program point L1061-3(line 1061) no Hoare annotation was computed. [2020-09-24 18:26:45,622 INFO L268 CegarLoopResult]: For program point L1193-7(line 1193) no Hoare annotation was computed. [2020-09-24 18:26:45,622 INFO L268 CegarLoopResult]: For program point L1061-4(line 1061) no Hoare annotation was computed. [2020-09-24 18:26:45,622 INFO L268 CegarLoopResult]: For program point L1061-5(line 1061) no Hoare annotation was computed. [2020-09-24 18:26:45,622 INFO L268 CegarLoopResult]: For program point L1061-6(line 1061) no Hoare annotation was computed. [2020-09-24 18:26:45,622 INFO L268 CegarLoopResult]: For program point L1061-7(line 1061) no Hoare annotation was computed. [2020-09-24 18:26:45,622 INFO L268 CegarLoopResult]: For program point L797(line 797) no Hoare annotation was computed. [2020-09-24 18:26:45,622 INFO L268 CegarLoopResult]: For program point L665(line 665) no Hoare annotation was computed. [2020-09-24 18:26:45,622 INFO L268 CegarLoopResult]: For program point L665-1(lines 665 680) no Hoare annotation was computed. [2020-09-24 18:26:45,623 INFO L268 CegarLoopResult]: For program point L665-2(line 665) no Hoare annotation was computed. [2020-09-24 18:26:45,623 INFO L268 CegarLoopResult]: For program point L665-3(line 665) no Hoare annotation was computed. [2020-09-24 18:26:45,623 INFO L268 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed. [2020-09-24 18:26:45,623 INFO L268 CegarLoopResult]: For program point L533-1(line 533) no Hoare annotation was computed. [2020-09-24 18:26:45,623 INFO L268 CegarLoopResult]: For program point L533-2(line 533) no Hoare annotation was computed. [2020-09-24 18:26:45,623 INFO L268 CegarLoopResult]: For program point L533-3(line 533) no Hoare annotation was computed. [2020-09-24 18:26:45,623 INFO L268 CegarLoopResult]: For program point L533-4(line 533) no Hoare annotation was computed. [2020-09-24 18:26:45,623 INFO L268 CegarLoopResult]: For program point L533-5(line 533) no Hoare annotation was computed. [2020-09-24 18:26:45,623 INFO L268 CegarLoopResult]: For program point L533-6(line 533) no Hoare annotation was computed. [2020-09-24 18:26:45,624 INFO L268 CegarLoopResult]: For program point L533-7(line 533) no Hoare annotation was computed. [2020-09-24 18:26:45,624 INFO L268 CegarLoopResult]: For program point mainFINAL(lines 16 1255) no Hoare annotation was computed. [2020-09-24 18:26:45,624 INFO L268 CegarLoopResult]: For program point L931(line 931) no Hoare annotation was computed. [2020-09-24 18:26:45,624 INFO L268 CegarLoopResult]: For program point L799(lines 799 801) no Hoare annotation was computed. [2020-09-24 18:26:45,624 INFO L268 CegarLoopResult]: For program point L667(lines 667 678) no Hoare annotation was computed. [2020-09-24 18:26:45,624 INFO L268 CegarLoopResult]: For program point L403(line 403) no Hoare annotation was computed. [2020-09-24 18:26:45,624 INFO L268 CegarLoopResult]: For program point L271(line 271) no Hoare annotation was computed. [2020-09-24 18:26:45,624 INFO L268 CegarLoopResult]: For program point L139(line 139) no Hoare annotation was computed. [2020-09-24 18:26:45,624 INFO L268 CegarLoopResult]: For program point L1197(line 1197) no Hoare annotation was computed. [2020-09-24 18:26:45,625 INFO L268 CegarLoopResult]: For program point L1197-1(lines 1197 1212) no Hoare annotation was computed. [2020-09-24 18:26:45,625 INFO L268 CegarLoopResult]: For program point L1197-2(line 1197) no Hoare annotation was computed. [2020-09-24 18:26:45,625 INFO L268 CegarLoopResult]: For program point L1197-3(line 1197) no Hoare annotation was computed. [2020-09-24 18:26:45,625 INFO L268 CegarLoopResult]: For program point L933(line 933) no Hoare annotation was computed. [2020-09-24 18:26:45,625 INFO L268 CegarLoopResult]: For program point L933-1(line 933) no Hoare annotation was computed. [2020-09-24 18:26:45,625 INFO L268 CegarLoopResult]: For program point L933-2(line 933) no Hoare annotation was computed. [2020-09-24 18:26:45,625 INFO L268 CegarLoopResult]: For program point L933-3(line 933) no Hoare annotation was computed. [2020-09-24 18:26:45,625 INFO L268 CegarLoopResult]: For program point L933-4(line 933) no Hoare annotation was computed. [2020-09-24 18:26:45,626 INFO L268 CegarLoopResult]: For program point L933-5(line 933) no Hoare annotation was computed. [2020-09-24 18:26:45,626 INFO L268 CegarLoopResult]: For program point L933-6(line 933) no Hoare annotation was computed. [2020-09-24 18:26:45,626 INFO L268 CegarLoopResult]: For program point L933-7(line 933) no Hoare annotation was computed. [2020-09-24 18:26:45,626 INFO L268 CegarLoopResult]: For program point L669(line 669) no Hoare annotation was computed. [2020-09-24 18:26:45,626 INFO L268 CegarLoopResult]: For program point L537(line 537) no Hoare annotation was computed. [2020-09-24 18:26:45,626 INFO L268 CegarLoopResult]: For program point L537-1(lines 537 552) no Hoare annotation was computed. [2020-09-24 18:26:45,626 INFO L268 CegarLoopResult]: For program point L537-2(line 537) no Hoare annotation was computed. [2020-09-24 18:26:45,626 INFO L268 CegarLoopResult]: For program point L537-3(line 537) no Hoare annotation was computed. [2020-09-24 18:26:45,626 INFO L268 CegarLoopResult]: For program point L405(line 405) no Hoare annotation was computed. [2020-09-24 18:26:45,626 INFO L268 CegarLoopResult]: For program point L405-1(line 405) no Hoare annotation was computed. [2020-09-24 18:26:45,627 INFO L268 CegarLoopResult]: For program point L405-2(line 405) no Hoare annotation was computed. [2020-09-24 18:26:45,627 INFO L268 CegarLoopResult]: For program point L405-3(line 405) no Hoare annotation was computed. [2020-09-24 18:26:45,627 INFO L268 CegarLoopResult]: For program point L273(line 273) no Hoare annotation was computed. [2020-09-24 18:26:45,627 INFO L268 CegarLoopResult]: For program point L405-4(line 405) no Hoare annotation was computed. [2020-09-24 18:26:45,627 INFO L268 CegarLoopResult]: For program point L273-1(line 273) no Hoare annotation was computed. [2020-09-24 18:26:45,627 INFO L268 CegarLoopResult]: For program point L405-5(line 405) no Hoare annotation was computed. [2020-09-24 18:26:45,627 INFO L268 CegarLoopResult]: For program point L273-2(line 273) no Hoare annotation was computed. [2020-09-24 18:26:45,627 INFO L268 CegarLoopResult]: For program point L405-6(line 405) no Hoare annotation was computed. [2020-09-24 18:26:45,628 INFO L268 CegarLoopResult]: For program point L273-3(line 273) no Hoare annotation was computed. [2020-09-24 18:26:45,628 INFO L268 CegarLoopResult]: For program point L405-7(line 405) no Hoare annotation was computed. [2020-09-24 18:26:45,628 INFO L268 CegarLoopResult]: For program point L273-4(line 273) no Hoare annotation was computed. [2020-09-24 18:26:45,628 INFO L268 CegarLoopResult]: For program point L273-5(line 273) no Hoare annotation was computed. [2020-09-24 18:26:45,628 INFO L268 CegarLoopResult]: For program point L273-6(line 273) no Hoare annotation was computed. [2020-09-24 18:26:45,628 INFO L268 CegarLoopResult]: For program point L273-7(line 273) no Hoare annotation was computed. [2020-09-24 18:26:45,628 INFO L268 CegarLoopResult]: For program point L1199(lines 1199 1210) no Hoare annotation was computed. [2020-09-24 18:26:45,628 INFO L268 CegarLoopResult]: For program point L803(line 803) no Hoare annotation was computed. [2020-09-24 18:26:45,628 INFO L268 CegarLoopResult]: For program point L671(lines 671 673) no Hoare annotation was computed. [2020-09-24 18:26:45,629 INFO L268 CegarLoopResult]: For program point L539(lines 539 550) no Hoare annotation was computed. [2020-09-24 18:26:45,629 INFO L268 CegarLoopResult]: For program point L1068(lines 1068 1247) no Hoare annotation was computed. [2020-09-24 18:26:45,629 INFO L268 CegarLoopResult]: For program point L1201(line 1201) no Hoare annotation was computed. [2020-09-24 18:26:45,629 INFO L268 CegarLoopResult]: For program point L1069(line 1069) no Hoare annotation was computed. [2020-09-24 18:26:45,629 INFO L268 CegarLoopResult]: For program point L1069-1(lines 1069 1084) no Hoare annotation was computed. [2020-09-24 18:26:45,629 INFO L268 CegarLoopResult]: For program point L1069-2(line 1069) no Hoare annotation was computed. [2020-09-24 18:26:45,629 INFO L268 CegarLoopResult]: For program point L1069-3(line 1069) no Hoare annotation was computed. [2020-09-24 18:26:45,629 INFO L268 CegarLoopResult]: For program point L937(line 937) no Hoare annotation was computed. [2020-09-24 18:26:45,629 INFO L268 CegarLoopResult]: For program point L937-1(lines 937 952) no Hoare annotation was computed. [2020-09-24 18:26:45,629 INFO L268 CegarLoopResult]: For program point L937-2(line 937) no Hoare annotation was computed. [2020-09-24 18:26:45,630 INFO L268 CegarLoopResult]: For program point L937-3(line 937) no Hoare annotation was computed. [2020-09-24 18:26:45,630 INFO L268 CegarLoopResult]: For program point L805(line 805) no Hoare annotation was computed. [2020-09-24 18:26:45,630 INFO L268 CegarLoopResult]: For program point L805-1(line 805) no Hoare annotation was computed. [2020-09-24 18:26:45,630 INFO L268 CegarLoopResult]: For program point L805-2(line 805) no Hoare annotation was computed. [2020-09-24 18:26:45,630 INFO L268 CegarLoopResult]: For program point L805-3(line 805) no Hoare annotation was computed. [2020-09-24 18:26:45,630 INFO L268 CegarLoopResult]: For program point L805-4(line 805) no Hoare annotation was computed. [2020-09-24 18:26:45,630 INFO L268 CegarLoopResult]: For program point L805-5(line 805) no Hoare annotation was computed. [2020-09-24 18:26:45,630 INFO L268 CegarLoopResult]: For program point L805-6(line 805) no Hoare annotation was computed. [2020-09-24 18:26:45,630 INFO L268 CegarLoopResult]: For program point L805-7(line 805) no Hoare annotation was computed. [2020-09-24 18:26:45,631 INFO L268 CegarLoopResult]: For program point L541(line 541) no Hoare annotation was computed. [2020-09-24 18:26:45,631 INFO L268 CegarLoopResult]: For program point L409(line 409) no Hoare annotation was computed. [2020-09-24 18:26:45,631 INFO L268 CegarLoopResult]: For program point L409-1(lines 409 424) no Hoare annotation was computed. [2020-09-24 18:26:45,631 INFO L268 CegarLoopResult]: For program point L409-2(line 409) no Hoare annotation was computed. [2020-09-24 18:26:45,631 INFO L268 CegarLoopResult]: For program point L409-3(line 409) no Hoare annotation was computed. [2020-09-24 18:26:45,631 INFO L268 CegarLoopResult]: For program point L277(line 277) no Hoare annotation was computed. [2020-09-24 18:26:45,631 INFO L268 CegarLoopResult]: For program point L277-1(lines 277 292) no Hoare annotation was computed. [2020-09-24 18:26:45,631 INFO L268 CegarLoopResult]: For program point L277-2(line 277) no Hoare annotation was computed. [2020-09-24 18:26:45,632 INFO L268 CegarLoopResult]: For program point L277-3(line 277) no Hoare annotation was computed. [2020-09-24 18:26:45,632 INFO L268 CegarLoopResult]: For program point mainErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1254) no Hoare annotation was computed. [2020-09-24 18:26:45,632 INFO L268 CegarLoopResult]: For program point L1203(lines 1203 1205) no Hoare annotation was computed. [2020-09-24 18:26:45,632 INFO L268 CegarLoopResult]: For program point L1071(lines 1071 1082) no Hoare annotation was computed. [2020-09-24 18:26:45,632 INFO L268 CegarLoopResult]: For program point L939(lines 939 950) no Hoare annotation was computed. [2020-09-24 18:26:45,632 INFO L268 CegarLoopResult]: For program point L675(line 675) no Hoare annotation was computed. [2020-09-24 18:26:45,632 INFO L268 CegarLoopResult]: For program point L543(lines 543 545) no Hoare annotation was computed. [2020-09-24 18:26:45,632 INFO L268 CegarLoopResult]: For program point L411(lines 411 422) no Hoare annotation was computed. [2020-09-24 18:26:45,633 INFO L268 CegarLoopResult]: For program point L279(lines 279 290) no Hoare annotation was computed. [2020-09-24 18:26:45,633 INFO L268 CegarLoopResult]: For program point L148(lines 148 327) no Hoare annotation was computed. [2020-09-24 18:26:45,633 INFO L268 CegarLoopResult]: For program point L1073(line 1073) no Hoare annotation was computed. [2020-09-24 18:26:45,633 INFO L268 CegarLoopResult]: For program point L941(line 941) no Hoare annotation was computed. [2020-09-24 18:26:45,633 INFO L268 CegarLoopResult]: For program point L809(line 809) no Hoare annotation was computed. [2020-09-24 18:26:45,633 INFO L268 CegarLoopResult]: For program point L809-1(lines 809 824) no Hoare annotation was computed. [2020-09-24 18:26:45,633 INFO L268 CegarLoopResult]: For program point L809-2(line 809) no Hoare annotation was computed. [2020-09-24 18:26:45,633 INFO L268 CegarLoopResult]: For program point L809-3(line 809) no Hoare annotation was computed. [2020-09-24 18:26:45,633 INFO L268 CegarLoopResult]: For program point L677(line 677) no Hoare annotation was computed. [2020-09-24 18:26:45,634 INFO L268 CegarLoopResult]: For program point L677-1(line 677) no Hoare annotation was computed. [2020-09-24 18:26:45,634 INFO L268 CegarLoopResult]: For program point L677-2(line 677) no Hoare annotation was computed. [2020-09-24 18:26:45,634 INFO L268 CegarLoopResult]: For program point L677-3(line 677) no Hoare annotation was computed. [2020-09-24 18:26:45,634 INFO L268 CegarLoopResult]: For program point L677-4(line 677) no Hoare annotation was computed. [2020-09-24 18:26:45,634 INFO L268 CegarLoopResult]: For program point L677-5(line 677) no Hoare annotation was computed. [2020-09-24 18:26:45,634 INFO L268 CegarLoopResult]: For program point L677-6(line 677) no Hoare annotation was computed. [2020-09-24 18:26:45,634 INFO L268 CegarLoopResult]: For program point L677-7(line 677) no Hoare annotation was computed. [2020-09-24 18:26:45,634 INFO L268 CegarLoopResult]: For program point L281(line 281) no Hoare annotation was computed. [2020-09-24 18:26:45,635 INFO L268 CegarLoopResult]: For program point L149(line 149) no Hoare annotation was computed. [2020-09-24 18:26:45,635 INFO L268 CegarLoopResult]: For program point L149-1(lines 149 164) no Hoare annotation was computed. [2020-09-24 18:26:45,635 INFO L268 CegarLoopResult]: For program point L149-2(line 149) no Hoare annotation was computed. [2020-09-24 18:26:45,635 INFO L268 CegarLoopResult]: For program point L149-3(line 149) no Hoare annotation was computed. [2020-09-24 18:26:45,635 INFO L268 CegarLoopResult]: For program point L1207(line 1207) no Hoare annotation was computed. [2020-09-24 18:26:45,635 INFO L268 CegarLoopResult]: For program point L1075(lines 1075 1077) no Hoare annotation was computed. [2020-09-24 18:26:45,635 INFO L268 CegarLoopResult]: For program point L943(lines 943 945) no Hoare annotation was computed. [2020-09-24 18:26:45,635 INFO L268 CegarLoopResult]: For program point L811(lines 811 822) no Hoare annotation was computed. [2020-09-24 18:26:45,635 INFO L268 CegarLoopResult]: For program point L547(line 547) no Hoare annotation was computed. [2020-09-24 18:26:45,636 INFO L268 CegarLoopResult]: For program point L415(lines 415 417) no Hoare annotation was computed. [2020-09-24 18:26:45,636 INFO L268 CegarLoopResult]: For program point L283(lines 283 285) no Hoare annotation was computed. [2020-09-24 18:26:45,636 INFO L268 CegarLoopResult]: For program point L151(lines 151 162) no Hoare annotation was computed. [2020-09-24 18:26:45,636 INFO L268 CegarLoopResult]: For program point L19(line 19) no Hoare annotation was computed. [2020-09-24 18:26:45,636 INFO L268 CegarLoopResult]: For program point L1209(line 1209) no Hoare annotation was computed. [2020-09-24 18:26:45,636 INFO L268 CegarLoopResult]: For program point L1209-1(line 1209) no Hoare annotation was computed. [2020-09-24 18:26:45,636 INFO L268 CegarLoopResult]: For program point L1209-2(line 1209) no Hoare annotation was computed. [2020-09-24 18:26:45,636 INFO L268 CegarLoopResult]: For program point L1209-3(line 1209) no Hoare annotation was computed. [2020-09-24 18:26:45,636 INFO L268 CegarLoopResult]: For program point L1209-4(line 1209) no Hoare annotation was computed. [2020-09-24 18:26:45,636 INFO L268 CegarLoopResult]: For program point L1209-5(line 1209) no Hoare annotation was computed. [2020-09-24 18:26:45,637 INFO L268 CegarLoopResult]: For program point L1209-6(line 1209) no Hoare annotation was computed. [2020-09-24 18:26:45,637 INFO L268 CegarLoopResult]: For program point L1209-7(line 1209) no Hoare annotation was computed. [2020-09-24 18:26:45,637 INFO L268 CegarLoopResult]: For program point L813(line 813) no Hoare annotation was computed. [2020-09-24 18:26:45,637 INFO L268 CegarLoopResult]: For program point L681(line 681) no Hoare annotation was computed. [2020-09-24 18:26:45,637 INFO L268 CegarLoopResult]: For program point L681-1(lines 681 696) no Hoare annotation was computed. [2020-09-24 18:26:45,637 INFO L268 CegarLoopResult]: For program point L681-2(line 681) no Hoare annotation was computed. [2020-09-24 18:26:45,637 INFO L268 CegarLoopResult]: For program point L681-3(line 681) no Hoare annotation was computed. [2020-09-24 18:26:45,637 INFO L268 CegarLoopResult]: For program point L549(line 549) no Hoare annotation was computed. [2020-09-24 18:26:45,637 INFO L268 CegarLoopResult]: For program point L549-1(line 549) no Hoare annotation was computed. [2020-09-24 18:26:45,638 INFO L268 CegarLoopResult]: For program point L549-2(line 549) no Hoare annotation was computed. [2020-09-24 18:26:45,638 INFO L268 CegarLoopResult]: For program point L549-3(line 549) no Hoare annotation was computed. [2020-09-24 18:26:45,638 INFO L268 CegarLoopResult]: For program point L549-4(line 549) no Hoare annotation was computed. [2020-09-24 18:26:45,638 INFO L268 CegarLoopResult]: For program point L549-5(line 549) no Hoare annotation was computed. [2020-09-24 18:26:45,638 INFO L268 CegarLoopResult]: For program point L549-6(line 549) no Hoare annotation was computed. [2020-09-24 18:26:45,638 INFO L268 CegarLoopResult]: For program point L549-7(line 549) no Hoare annotation was computed. [2020-09-24 18:26:45,638 INFO L268 CegarLoopResult]: For program point L153(line 153) no Hoare annotation was computed. [2020-09-24 18:26:45,638 INFO L268 CegarLoopResult]: For program point L1079(line 1079) no Hoare annotation was computed. [2020-09-24 18:26:45,638 INFO L268 CegarLoopResult]: For program point L22(line 22) no Hoare annotation was computed. [2020-09-24 18:26:45,638 INFO L268 CegarLoopResult]: For program point L947(line 947) no Hoare annotation was computed. [2020-09-24 18:26:45,638 INFO L268 CegarLoopResult]: For program point L815(lines 815 817) no Hoare annotation was computed. [2020-09-24 18:26:45,638 INFO L268 CegarLoopResult]: For program point L683(lines 683 694) no Hoare annotation was computed. [2020-09-24 18:26:45,638 INFO L268 CegarLoopResult]: For program point L419(line 419) no Hoare annotation was computed. [2020-09-24 18:26:45,639 INFO L268 CegarLoopResult]: For program point L287(line 287) no Hoare annotation was computed. [2020-09-24 18:26:45,639 INFO L268 CegarLoopResult]: For program point L155(lines 155 157) no Hoare annotation was computed. [2020-09-24 18:26:45,639 INFO L268 CegarLoopResult]: For program point L23(line 23) no Hoare annotation was computed. [2020-09-24 18:26:45,639 INFO L268 CegarLoopResult]: For program point L1213(line 1213) no Hoare annotation was computed. [2020-09-24 18:26:45,639 INFO L268 CegarLoopResult]: For program point L1213-1(lines 1213 1228) no Hoare annotation was computed. [2020-09-24 18:26:45,639 INFO L268 CegarLoopResult]: For program point L1213-2(line 1213) no Hoare annotation was computed. [2020-09-24 18:26:45,639 INFO L268 CegarLoopResult]: For program point L1213-3(line 1213) no Hoare annotation was computed. [2020-09-24 18:26:45,639 INFO L268 CegarLoopResult]: For program point L1081(line 1081) no Hoare annotation was computed. [2020-09-24 18:26:45,639 INFO L268 CegarLoopResult]: For program point L24(line 24) no Hoare annotation was computed. [2020-09-24 18:26:45,639 INFO L268 CegarLoopResult]: For program point L1081-1(line 1081) no Hoare annotation was computed. [2020-09-24 18:26:45,639 INFO L268 CegarLoopResult]: For program point L1081-2(line 1081) no Hoare annotation was computed. [2020-09-24 18:26:45,639 INFO L268 CegarLoopResult]: For program point L1081-3(line 1081) no Hoare annotation was computed. [2020-09-24 18:26:45,639 INFO L268 CegarLoopResult]: For program point L949(line 949) no Hoare annotation was computed. [2020-09-24 18:26:45,640 INFO L268 CegarLoopResult]: For program point L1081-4(line 1081) no Hoare annotation was computed. [2020-09-24 18:26:45,640 INFO L268 CegarLoopResult]: For program point L949-1(line 949) no Hoare annotation was computed. [2020-09-24 18:26:45,640 INFO L268 CegarLoopResult]: For program point L1081-5(line 1081) no Hoare annotation was computed. [2020-09-24 18:26:45,640 INFO L268 CegarLoopResult]: For program point L949-2(line 949) no Hoare annotation was computed. [2020-09-24 18:26:45,640 INFO L268 CegarLoopResult]: For program point L1081-6(line 1081) no Hoare annotation was computed. [2020-09-24 18:26:45,640 INFO L268 CegarLoopResult]: For program point L949-3(line 949) no Hoare annotation was computed. [2020-09-24 18:26:45,640 INFO L268 CegarLoopResult]: For program point L1081-7(line 1081) no Hoare annotation was computed. [2020-09-24 18:26:45,640 INFO L268 CegarLoopResult]: For program point L949-4(line 949) no Hoare annotation was computed. [2020-09-24 18:26:45,641 INFO L268 CegarLoopResult]: For program point L949-5(line 949) no Hoare annotation was computed. [2020-09-24 18:26:45,641 INFO L268 CegarLoopResult]: For program point L949-6(line 949) no Hoare annotation was computed. [2020-09-24 18:26:45,641 INFO L268 CegarLoopResult]: For program point L949-7(line 949) no Hoare annotation was computed. [2020-09-24 18:26:45,641 INFO L268 CegarLoopResult]: For program point L685(line 685) no Hoare annotation was computed. [2020-09-24 18:26:45,641 INFO L268 CegarLoopResult]: For program point L553(line 553) no Hoare annotation was computed. [2020-09-24 18:26:45,641 INFO L268 CegarLoopResult]: For program point L553-1(lines 553 568) no Hoare annotation was computed. [2020-09-24 18:26:45,641 INFO L268 CegarLoopResult]: For program point L553-2(line 553) no Hoare annotation was computed. [2020-09-24 18:26:45,641 INFO L268 CegarLoopResult]: For program point L553-3(line 553) no Hoare annotation was computed. [2020-09-24 18:26:45,641 INFO L268 CegarLoopResult]: For program point L421(line 421) no Hoare annotation was computed. [2020-09-24 18:26:45,641 INFO L268 CegarLoopResult]: For program point L421-1(line 421) no Hoare annotation was computed. [2020-09-24 18:26:45,642 INFO L268 CegarLoopResult]: For program point L421-2(line 421) no Hoare annotation was computed. [2020-09-24 18:26:45,642 INFO L268 CegarLoopResult]: For program point L421-3(line 421) no Hoare annotation was computed. [2020-09-24 18:26:45,642 INFO L268 CegarLoopResult]: For program point L289(line 289) no Hoare annotation was computed. [2020-09-24 18:26:45,642 INFO L268 CegarLoopResult]: For program point L421-4(line 421) no Hoare annotation was computed. [2020-09-24 18:26:45,642 INFO L268 CegarLoopResult]: For program point L289-1(line 289) no Hoare annotation was computed. [2020-09-24 18:26:45,642 INFO L268 CegarLoopResult]: For program point L421-5(line 421) no Hoare annotation was computed. [2020-09-24 18:26:45,642 INFO L268 CegarLoopResult]: For program point L289-2(line 289) no Hoare annotation was computed. [2020-09-24 18:26:45,642 INFO L268 CegarLoopResult]: For program point L421-6(line 421) no Hoare annotation was computed. [2020-09-24 18:26:45,642 INFO L268 CegarLoopResult]: For program point L289-3(line 289) no Hoare annotation was computed. [2020-09-24 18:26:45,643 INFO L268 CegarLoopResult]: For program point L421-7(line 421) no Hoare annotation was computed. [2020-09-24 18:26:45,643 INFO L268 CegarLoopResult]: For program point L289-4(line 289) no Hoare annotation was computed. [2020-09-24 18:26:45,643 INFO L268 CegarLoopResult]: For program point L289-5(line 289) no Hoare annotation was computed. [2020-09-24 18:26:45,643 INFO L268 CegarLoopResult]: For program point L289-6(line 289) no Hoare annotation was computed. [2020-09-24 18:26:45,643 INFO L268 CegarLoopResult]: For program point L289-7(line 289) no Hoare annotation was computed. [2020-09-24 18:26:45,643 INFO L268 CegarLoopResult]: For program point L25(line 25) no Hoare annotation was computed. [2020-09-24 18:26:45,643 INFO L268 CegarLoopResult]: For program point L1215(lines 1215 1226) no Hoare annotation was computed. [2020-09-24 18:26:45,643 INFO L268 CegarLoopResult]: For program point L26(line 26) no Hoare annotation was computed. [2020-09-24 18:26:45,643 INFO L268 CegarLoopResult]: For program point L819(line 819) no Hoare annotation was computed. [2020-09-24 18:26:45,644 INFO L268 CegarLoopResult]: For program point L687(lines 687 689) no Hoare annotation was computed. [2020-09-24 18:26:45,644 INFO L268 CegarLoopResult]: For program point L555(lines 555 566) no Hoare annotation was computed. [2020-09-24 18:26:45,644 INFO L268 CegarLoopResult]: For program point L159(line 159) no Hoare annotation was computed. [2020-09-24 18:26:45,644 INFO L268 CegarLoopResult]: For program point L27(line 27) no Hoare annotation was computed. [2020-09-24 18:26:45,644 INFO L268 CegarLoopResult]: For program point L1217(line 1217) no Hoare annotation was computed. [2020-09-24 18:26:45,644 INFO L268 CegarLoopResult]: For program point L1085(line 1085) no Hoare annotation was computed. [2020-09-24 18:26:45,644 INFO L268 CegarLoopResult]: For program point L28(line 28) no Hoare annotation was computed. [2020-09-24 18:26:45,644 INFO L268 CegarLoopResult]: For program point L1085-1(lines 1085 1100) no Hoare annotation was computed. [2020-09-24 18:26:45,644 INFO L268 CegarLoopResult]: For program point L1085-2(line 1085) no Hoare annotation was computed. [2020-09-24 18:26:45,644 INFO L268 CegarLoopResult]: For program point L1085-3(line 1085) no Hoare annotation was computed. [2020-09-24 18:26:45,645 INFO L268 CegarLoopResult]: For program point L953(line 953) no Hoare annotation was computed. [2020-09-24 18:26:45,645 INFO L268 CegarLoopResult]: For program point L953-1(lines 953 968) no Hoare annotation was computed. [2020-09-24 18:26:45,645 INFO L268 CegarLoopResult]: For program point L953-2(line 953) no Hoare annotation was computed. [2020-09-24 18:26:45,645 INFO L268 CegarLoopResult]: For program point L953-3(line 953) no Hoare annotation was computed. [2020-09-24 18:26:45,645 INFO L268 CegarLoopResult]: For program point L821(line 821) no Hoare annotation was computed. [2020-09-24 18:26:45,645 INFO L268 CegarLoopResult]: For program point L821-1(line 821) no Hoare annotation was computed. [2020-09-24 18:26:45,645 INFO L268 CegarLoopResult]: For program point L821-2(line 821) no Hoare annotation was computed. [2020-09-24 18:26:45,645 INFO L268 CegarLoopResult]: For program point L821-3(line 821) no Hoare annotation was computed. [2020-09-24 18:26:45,645 INFO L268 CegarLoopResult]: For program point L821-4(line 821) no Hoare annotation was computed. [2020-09-24 18:26:45,646 INFO L268 CegarLoopResult]: For program point L821-5(line 821) no Hoare annotation was computed. [2020-09-24 18:26:45,646 INFO L268 CegarLoopResult]: For program point L821-6(line 821) no Hoare annotation was computed. [2020-09-24 18:26:45,646 INFO L268 CegarLoopResult]: For program point L821-7(line 821) no Hoare annotation was computed. [2020-09-24 18:26:45,646 INFO L268 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-09-24 18:26:45,646 INFO L268 CegarLoopResult]: For program point L425(line 425) no Hoare annotation was computed. [2020-09-24 18:26:45,646 INFO L268 CegarLoopResult]: For program point L425-1(lines 425 440) no Hoare annotation was computed. [2020-09-24 18:26:45,646 INFO L268 CegarLoopResult]: For program point L425-2(line 425) no Hoare annotation was computed. [2020-09-24 18:26:45,646 INFO L268 CegarLoopResult]: For program point L425-3(line 425) no Hoare annotation was computed. [2020-09-24 18:26:45,646 INFO L268 CegarLoopResult]: For program point L293(line 293) no Hoare annotation was computed. [2020-09-24 18:26:45,646 INFO L268 CegarLoopResult]: For program point L293-1(lines 293 308) no Hoare annotation was computed. [2020-09-24 18:26:45,646 INFO L268 CegarLoopResult]: For program point L293-2(line 293) no Hoare annotation was computed. [2020-09-24 18:26:45,646 INFO L268 CegarLoopResult]: For program point L293-3(line 293) no Hoare annotation was computed. [2020-09-24 18:26:45,646 INFO L268 CegarLoopResult]: For program point L161(line 161) no Hoare annotation was computed. [2020-09-24 18:26:45,646 INFO L268 CegarLoopResult]: For program point L161-1(line 161) no Hoare annotation was computed. [2020-09-24 18:26:45,647 INFO L268 CegarLoopResult]: For program point L161-2(line 161) no Hoare annotation was computed. [2020-09-24 18:26:45,647 INFO L268 CegarLoopResult]: For program point L161-3(line 161) no Hoare annotation was computed. [2020-09-24 18:26:45,647 INFO L268 CegarLoopResult]: For program point L29(line 29) no Hoare annotation was computed. [2020-09-24 18:26:45,647 INFO L268 CegarLoopResult]: For program point L161-4(line 161) no Hoare annotation was computed. [2020-09-24 18:26:45,647 INFO L268 CegarLoopResult]: For program point L161-5(line 161) no Hoare annotation was computed. [2020-09-24 18:26:45,647 INFO L268 CegarLoopResult]: For program point L161-6(line 161) no Hoare annotation was computed. [2020-09-24 18:26:45,647 INFO L268 CegarLoopResult]: For program point L161-7(line 161) no Hoare annotation was computed. [2020-09-24 18:26:45,647 INFO L268 CegarLoopResult]: For program point L1219(lines 1219 1221) no Hoare annotation was computed. [2020-09-24 18:26:45,647 INFO L268 CegarLoopResult]: For program point L1087(lines 1087 1098) no Hoare annotation was computed. [2020-09-24 18:26:45,647 INFO L268 CegarLoopResult]: For program point L955(lines 955 966) no Hoare annotation was computed. [2020-09-24 18:26:45,647 INFO L268 CegarLoopResult]: For program point L691(line 691) no Hoare annotation was computed. [2020-09-24 18:26:45,647 INFO L268 CegarLoopResult]: For program point L559(lines 559 561) no Hoare annotation was computed. [2020-09-24 18:26:45,647 INFO L268 CegarLoopResult]: For program point L427(lines 427 438) no Hoare annotation was computed. [2020-09-24 18:26:45,647 INFO L268 CegarLoopResult]: For program point L295(lines 295 306) no Hoare annotation was computed. [2020-09-24 18:26:45,647 INFO L268 CegarLoopResult]: For program point L1089(line 1089) no Hoare annotation was computed. [2020-09-24 18:26:45,648 INFO L264 CegarLoopResult]: At program point L32-2(lines 32 1250) the Hoare annotation is: (let ((.cse0 (<= 1 main_~this_m_delta~0)) (.cse1 (= main_~this_m_conn_data_listener~0 0))) (or (and (= main_~q~0 0) (= main_~this_m_conn~0 0) .cse0 .cse1) (and (<= 4 main_~q~0) .cse0 (<= 1 main_~this_m_conn~0) .cse1))) [2020-09-24 18:26:45,648 INFO L268 CegarLoopResult]: For program point L957(line 957) no Hoare annotation was computed. [2020-09-24 18:26:45,648 INFO L268 CegarLoopResult]: For program point L32-3(lines 32 1250) no Hoare annotation was computed. [2020-09-24 18:26:45,648 INFO L268 CegarLoopResult]: For program point L825(line 825) no Hoare annotation was computed. [2020-09-24 18:26:45,648 INFO L268 CegarLoopResult]: For program point L825-1(lines 825 840) no Hoare annotation was computed. [2020-09-24 18:26:45,648 INFO L268 CegarLoopResult]: For program point L825-2(line 825) no Hoare annotation was computed. [2020-09-24 18:26:45,648 INFO L268 CegarLoopResult]: For program point L825-3(line 825) no Hoare annotation was computed. [2020-09-24 18:26:45,648 INFO L268 CegarLoopResult]: For program point L693(line 693) no Hoare annotation was computed. [2020-09-24 18:26:45,648 INFO L268 CegarLoopResult]: For program point L693-1(line 693) no Hoare annotation was computed. [2020-09-24 18:26:45,649 INFO L268 CegarLoopResult]: For program point L693-2(line 693) no Hoare annotation was computed. [2020-09-24 18:26:45,649 INFO L268 CegarLoopResult]: For program point L693-3(line 693) no Hoare annotation was computed. [2020-09-24 18:26:45,649 INFO L268 CegarLoopResult]: For program point L693-4(line 693) no Hoare annotation was computed. [2020-09-24 18:26:45,649 INFO L268 CegarLoopResult]: For program point L693-5(line 693) no Hoare annotation was computed. [2020-09-24 18:26:45,649 INFO L268 CegarLoopResult]: For program point L693-6(line 693) no Hoare annotation was computed. [2020-09-24 18:26:45,649 INFO L268 CegarLoopResult]: For program point L693-7(line 693) no Hoare annotation was computed. [2020-09-24 18:26:45,649 INFO L268 CegarLoopResult]: For program point L429(line 429) no Hoare annotation was computed. [2020-09-24 18:26:45,649 INFO L268 CegarLoopResult]: For program point L297(line 297) no Hoare annotation was computed. [2020-09-24 18:26:45,649 INFO L268 CegarLoopResult]: For program point L165(line 165) no Hoare annotation was computed. [2020-09-24 18:26:45,650 INFO L268 CegarLoopResult]: For program point L165-1(lines 165 180) no Hoare annotation was computed. [2020-09-24 18:26:45,650 INFO L268 CegarLoopResult]: For program point L165-2(line 165) no Hoare annotation was computed. [2020-09-24 18:26:45,650 INFO L268 CegarLoopResult]: For program point L165-3(line 165) no Hoare annotation was computed. [2020-09-24 18:26:45,650 INFO L268 CegarLoopResult]: For program point L1223(line 1223) no Hoare annotation was computed. [2020-09-24 18:26:45,650 INFO L268 CegarLoopResult]: For program point L1091(lines 1091 1093) no Hoare annotation was computed. [2020-09-24 18:26:45,650 INFO L268 CegarLoopResult]: For program point L959(lines 959 961) no Hoare annotation was computed. [2020-09-24 18:26:45,650 INFO L268 CegarLoopResult]: For program point L827(lines 827 838) no Hoare annotation was computed. [2020-09-24 18:26:45,650 INFO L268 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-09-24 18:26:45,651 INFO L268 CegarLoopResult]: For program point L431(lines 431 433) no Hoare annotation was computed. [2020-09-24 18:26:45,651 INFO L268 CegarLoopResult]: For program point L299(lines 299 301) no Hoare annotation was computed. [2020-09-24 18:26:45,651 INFO L268 CegarLoopResult]: For program point L167(lines 167 178) no Hoare annotation was computed. [2020-09-24 18:26:45,651 INFO L268 CegarLoopResult]: For program point L35(line 35) no Hoare annotation was computed. [2020-09-24 18:26:45,651 INFO L268 CegarLoopResult]: For program point L35-1(line 35) no Hoare annotation was computed. [2020-09-24 18:26:45,651 INFO L268 CegarLoopResult]: For program point L35-2(line 35) no Hoare annotation was computed. [2020-09-24 18:26:45,651 INFO L268 CegarLoopResult]: For program point L1225(line 1225) no Hoare annotation was computed. [2020-09-24 18:26:45,651 INFO L268 CegarLoopResult]: For program point L1225-1(line 1225) no Hoare annotation was computed. [2020-09-24 18:26:45,652 INFO L268 CegarLoopResult]: For program point L1225-2(line 1225) no Hoare annotation was computed. [2020-09-24 18:26:45,652 INFO L268 CegarLoopResult]: For program point L1225-3(line 1225) no Hoare annotation was computed. [2020-09-24 18:26:45,652 INFO L268 CegarLoopResult]: For program point L1225-4(line 1225) no Hoare annotation was computed. [2020-09-24 18:26:45,652 INFO L268 CegarLoopResult]: For program point L36(line 36) no Hoare annotation was computed. [2020-09-24 18:26:45,652 INFO L268 CegarLoopResult]: For program point L1225-5(line 1225) no Hoare annotation was computed. [2020-09-24 18:26:45,652 INFO L268 CegarLoopResult]: For program point L36-1(line 36) no Hoare annotation was computed. [2020-09-24 18:26:45,652 INFO L268 CegarLoopResult]: For program point L1225-6(line 1225) no Hoare annotation was computed. [2020-09-24 18:26:45,652 INFO L268 CegarLoopResult]: For program point L36-2(line 36) no Hoare annotation was computed. [2020-09-24 18:26:45,652 INFO L268 CegarLoopResult]: For program point L1225-7(line 1225) no Hoare annotation was computed. [2020-09-24 18:26:45,652 INFO L268 CegarLoopResult]: For program point L829(line 829) no Hoare annotation was computed. [2020-09-24 18:26:45,653 INFO L268 CegarLoopResult]: For program point L697(line 697) no Hoare annotation was computed. [2020-09-24 18:26:45,653 INFO L268 CegarLoopResult]: For program point L697-1(lines 697 712) no Hoare annotation was computed. [2020-09-24 18:26:45,653 INFO L268 CegarLoopResult]: For program point L697-2(line 697) no Hoare annotation was computed. [2020-09-24 18:26:45,653 INFO L268 CegarLoopResult]: For program point L697-3(line 697) no Hoare annotation was computed. [2020-09-24 18:26:45,653 INFO L268 CegarLoopResult]: For program point L565(line 565) no Hoare annotation was computed. [2020-09-24 18:26:45,653 INFO L268 CegarLoopResult]: For program point L565-1(line 565) no Hoare annotation was computed. [2020-09-24 18:26:45,653 INFO L268 CegarLoopResult]: For program point L565-2(line 565) no Hoare annotation was computed. [2020-09-24 18:26:45,653 INFO L268 CegarLoopResult]: For program point L565-3(line 565) no Hoare annotation was computed. [2020-09-24 18:26:45,653 INFO L268 CegarLoopResult]: For program point L565-4(line 565) no Hoare annotation was computed. [2020-09-24 18:26:45,654 INFO L268 CegarLoopResult]: For program point L565-5(line 565) no Hoare annotation was computed. [2020-09-24 18:26:45,654 INFO L268 CegarLoopResult]: For program point L565-6(line 565) no Hoare annotation was computed. [2020-09-24 18:26:45,654 INFO L268 CegarLoopResult]: For program point L565-7(line 565) no Hoare annotation was computed. [2020-09-24 18:26:45,654 INFO L268 CegarLoopResult]: For program point L169(line 169) no Hoare annotation was computed. [2020-09-24 18:26:45,654 INFO L268 CegarLoopResult]: For program point L37(line 37) no Hoare annotation was computed. [2020-09-24 18:26:45,654 INFO L268 CegarLoopResult]: For program point L37-1(line 37) no Hoare annotation was computed. [2020-09-24 18:26:45,654 INFO L268 CegarLoopResult]: For program point L37-2(line 37) no Hoare annotation was computed. [2020-09-24 18:26:45,654 INFO L268 CegarLoopResult]: For program point L1095(line 1095) no Hoare annotation was computed. [2020-09-24 18:26:45,654 INFO L268 CegarLoopResult]: For program point L38(line 38) no Hoare annotation was computed. [2020-09-24 18:26:45,655 INFO L268 CegarLoopResult]: For program point L38-1(line 38) no Hoare annotation was computed. [2020-09-24 18:26:45,655 INFO L268 CegarLoopResult]: For program point L38-2(line 38) no Hoare annotation was computed. [2020-09-24 18:26:45,655 INFO L268 CegarLoopResult]: For program point L963(line 963) no Hoare annotation was computed. [2020-09-24 18:26:45,655 INFO L268 CegarLoopResult]: For program point L831(lines 831 833) no Hoare annotation was computed. [2020-09-24 18:26:45,655 INFO L268 CegarLoopResult]: For program point L699(lines 699 710) no Hoare annotation was computed. [2020-09-24 18:26:45,655 INFO L268 CegarLoopResult]: For program point L435(line 435) no Hoare annotation was computed. [2020-09-24 18:26:45,655 INFO L268 CegarLoopResult]: For program point L303(line 303) no Hoare annotation was computed. [2020-09-24 18:26:45,655 INFO L268 CegarLoopResult]: For program point L171(lines 171 173) no Hoare annotation was computed. [2020-09-24 18:26:45,655 INFO L268 CegarLoopResult]: For program point L39(line 39) no Hoare annotation was computed. [2020-09-24 18:26:45,655 INFO L268 CegarLoopResult]: For program point L39-1(line 39) no Hoare annotation was computed. [2020-09-24 18:26:45,656 INFO L268 CegarLoopResult]: For program point L39-2(line 39) no Hoare annotation was computed. [2020-09-24 18:26:45,656 INFO L268 CegarLoopResult]: For program point L1229(line 1229) no Hoare annotation was computed. [2020-09-24 18:26:45,656 INFO L268 CegarLoopResult]: For program point L1229-1(lines 1229 1244) no Hoare annotation was computed. [2020-09-24 18:26:45,656 INFO L268 CegarLoopResult]: For program point L1229-2(line 1229) no Hoare annotation was computed. [2020-09-24 18:26:45,656 INFO L268 CegarLoopResult]: For program point L1229-3(line 1229) no Hoare annotation was computed. [2020-09-24 18:26:45,656 INFO L268 CegarLoopResult]: For program point L1097(line 1097) no Hoare annotation was computed. [2020-09-24 18:26:45,656 INFO L268 CegarLoopResult]: For program point L40(line 40) no Hoare annotation was computed. [2020-09-24 18:26:45,656 INFO L268 CegarLoopResult]: For program point L1097-1(line 1097) no Hoare annotation was computed. [2020-09-24 18:26:45,656 INFO L268 CegarLoopResult]: For program point L40-1(line 40) no Hoare annotation was computed. [2020-09-24 18:26:45,657 INFO L268 CegarLoopResult]: For program point L1097-2(line 1097) no Hoare annotation was computed. [2020-09-24 18:26:45,657 INFO L268 CegarLoopResult]: For program point L40-2(line 40) no Hoare annotation was computed. [2020-09-24 18:26:45,657 INFO L268 CegarLoopResult]: For program point L1097-3(line 1097) no Hoare annotation was computed. [2020-09-24 18:26:45,657 INFO L268 CegarLoopResult]: For program point L965(line 965) no Hoare annotation was computed. [2020-09-24 18:26:45,657 INFO L268 CegarLoopResult]: For program point L1097-4(line 1097) no Hoare annotation was computed. [2020-09-24 18:26:45,657 INFO L268 CegarLoopResult]: For program point L965-1(line 965) no Hoare annotation was computed. [2020-09-24 18:26:45,657 INFO L268 CegarLoopResult]: For program point L1097-5(line 1097) no Hoare annotation was computed. [2020-09-24 18:26:45,657 INFO L268 CegarLoopResult]: For program point L965-2(line 965) no Hoare annotation was computed. [2020-09-24 18:26:45,657 INFO L268 CegarLoopResult]: For program point L1097-6(line 1097) no Hoare annotation was computed. [2020-09-24 18:26:45,658 INFO L268 CegarLoopResult]: For program point L965-3(line 965) no Hoare annotation was computed. [2020-09-24 18:26:45,658 INFO L268 CegarLoopResult]: For program point L1097-7(line 1097) no Hoare annotation was computed. [2020-09-24 18:26:45,658 INFO L268 CegarLoopResult]: For program point L965-4(line 965) no Hoare annotation was computed. [2020-09-24 18:26:45,658 INFO L268 CegarLoopResult]: For program point L965-5(line 965) no Hoare annotation was computed. [2020-09-24 18:26:45,658 INFO L268 CegarLoopResult]: For program point L965-6(line 965) no Hoare annotation was computed. [2020-09-24 18:26:45,658 INFO L268 CegarLoopResult]: For program point L965-7(line 965) no Hoare annotation was computed. [2020-09-24 18:26:45,658 INFO L268 CegarLoopResult]: For program point L701(line 701) no Hoare annotation was computed. [2020-09-24 18:26:45,658 INFO L268 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-09-24 18:26:45,658 INFO L268 CegarLoopResult]: For program point L569-1(lines 569 584) no Hoare annotation was computed. [2020-09-24 18:26:45,659 INFO L268 CegarLoopResult]: For program point L569-2(line 569) no Hoare annotation was computed. [2020-09-24 18:26:45,659 INFO L268 CegarLoopResult]: For program point L569-3(line 569) no Hoare annotation was computed. [2020-09-24 18:26:45,659 INFO L268 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-09-24 18:26:45,659 INFO L268 CegarLoopResult]: For program point L437-1(line 437) no Hoare annotation was computed. [2020-09-24 18:26:45,659 INFO L268 CegarLoopResult]: For program point L437-2(line 437) no Hoare annotation was computed. [2020-09-24 18:26:45,659 INFO L268 CegarLoopResult]: For program point L437-3(line 437) no Hoare annotation was computed. [2020-09-24 18:26:45,659 INFO L268 CegarLoopResult]: For program point L305(line 305) no Hoare annotation was computed. [2020-09-24 18:26:45,659 INFO L268 CegarLoopResult]: For program point L437-4(line 437) no Hoare annotation was computed. [2020-09-24 18:26:45,659 INFO L268 CegarLoopResult]: For program point L305-1(line 305) no Hoare annotation was computed. [2020-09-24 18:26:45,660 INFO L268 CegarLoopResult]: For program point L437-5(line 437) no Hoare annotation was computed. [2020-09-24 18:26:45,660 INFO L268 CegarLoopResult]: For program point L305-2(line 305) no Hoare annotation was computed. [2020-09-24 18:26:45,660 INFO L268 CegarLoopResult]: For program point L437-6(line 437) no Hoare annotation was computed. [2020-09-24 18:26:45,660 INFO L268 CegarLoopResult]: For program point L305-3(line 305) no Hoare annotation was computed. [2020-09-24 18:26:45,660 INFO L268 CegarLoopResult]: For program point L437-7(line 437) no Hoare annotation was computed. [2020-09-24 18:26:45,660 INFO L268 CegarLoopResult]: For program point L305-4(line 305) no Hoare annotation was computed. [2020-09-24 18:26:45,660 INFO L268 CegarLoopResult]: For program point L305-5(line 305) no Hoare annotation was computed. [2020-09-24 18:26:45,660 INFO L268 CegarLoopResult]: For program point L305-6(line 305) no Hoare annotation was computed. [2020-09-24 18:26:45,661 INFO L268 CegarLoopResult]: For program point L305-7(line 305) no Hoare annotation was computed. [2020-09-24 18:26:45,661 INFO L268 CegarLoopResult]: For program point L1231(lines 1231 1242) no Hoare annotation was computed. [2020-09-24 18:26:45,661 INFO L268 CegarLoopResult]: For program point L835(line 835) no Hoare annotation was computed. [2020-09-24 18:26:45,661 INFO L268 CegarLoopResult]: For program point L703(lines 703 705) no Hoare annotation was computed. [2020-09-24 18:26:45,661 INFO L268 CegarLoopResult]: For program point L571(lines 571 582) no Hoare annotation was computed. [2020-09-24 18:26:45,661 INFO L268 CegarLoopResult]: For program point L175(line 175) no Hoare annotation was computed. [2020-09-24 18:26:45,661 INFO L268 CegarLoopResult]: For program point L1233(line 1233) no Hoare annotation was computed. [2020-09-24 18:26:45,661 INFO L268 CegarLoopResult]: For program point L1101(line 1101) no Hoare annotation was computed. [2020-09-24 18:26:45,661 INFO L268 CegarLoopResult]: For program point L44(lines 44 63) no Hoare annotation was computed. [2020-09-24 18:26:45,662 INFO L268 CegarLoopResult]: For program point L1101-1(lines 1101 1116) no Hoare annotation was computed. [2020-09-24 18:26:45,662 INFO L268 CegarLoopResult]: For program point L1101-2(line 1101) no Hoare annotation was computed. [2020-09-24 18:26:45,662 INFO L268 CegarLoopResult]: For program point L1101-3(line 1101) no Hoare annotation was computed. [2020-09-24 18:26:45,662 INFO L268 CegarLoopResult]: For program point L969(line 969) no Hoare annotation was computed. [2020-09-24 18:26:45,662 INFO L268 CegarLoopResult]: For program point L969-1(lines 969 984) no Hoare annotation was computed. [2020-09-24 18:26:45,662 INFO L268 CegarLoopResult]: For program point L969-2(line 969) no Hoare annotation was computed. [2020-09-24 18:26:45,662 INFO L268 CegarLoopResult]: For program point L969-3(line 969) no Hoare annotation was computed. [2020-09-24 18:26:45,662 INFO L268 CegarLoopResult]: For program point L837(line 837) no Hoare annotation was computed. [2020-09-24 18:26:45,662 INFO L268 CegarLoopResult]: For program point L837-1(line 837) no Hoare annotation was computed. [2020-09-24 18:26:45,662 INFO L268 CegarLoopResult]: For program point L837-2(line 837) no Hoare annotation was computed. [2020-09-24 18:26:45,663 INFO L268 CegarLoopResult]: For program point L837-3(line 837) no Hoare annotation was computed. [2020-09-24 18:26:45,663 INFO L268 CegarLoopResult]: For program point L837-4(line 837) no Hoare annotation was computed. [2020-09-24 18:26:45,663 INFO L268 CegarLoopResult]: For program point L837-5(line 837) no Hoare annotation was computed. [2020-09-24 18:26:45,663 INFO L268 CegarLoopResult]: For program point L837-6(line 837) no Hoare annotation was computed. [2020-09-24 18:26:45,663 INFO L268 CegarLoopResult]: For program point L837-7(line 837) no Hoare annotation was computed. [2020-09-24 18:26:45,663 INFO L268 CegarLoopResult]: For program point L573(line 573) no Hoare annotation was computed. [2020-09-24 18:26:45,663 INFO L268 CegarLoopResult]: For program point L441(line 441) no Hoare annotation was computed. [2020-09-24 18:26:45,663 INFO L268 CegarLoopResult]: For program point L441-1(lines 441 456) no Hoare annotation was computed. [2020-09-24 18:26:45,663 INFO L268 CegarLoopResult]: For program point L441-2(line 441) no Hoare annotation was computed. [2020-09-24 18:26:45,663 INFO L268 CegarLoopResult]: For program point L441-3(line 441) no Hoare annotation was computed. [2020-09-24 18:26:45,663 INFO L268 CegarLoopResult]: For program point L309(line 309) no Hoare annotation was computed. [2020-09-24 18:26:45,663 INFO L268 CegarLoopResult]: For program point L309-1(lines 309 324) no Hoare annotation was computed. [2020-09-24 18:26:45,663 INFO L268 CegarLoopResult]: For program point L309-2(line 309) no Hoare annotation was computed. [2020-09-24 18:26:45,663 INFO L268 CegarLoopResult]: For program point L309-3(line 309) no Hoare annotation was computed. [2020-09-24 18:26:45,664 INFO L268 CegarLoopResult]: For program point L177(line 177) no Hoare annotation was computed. [2020-09-24 18:26:45,664 INFO L268 CegarLoopResult]: For program point L177-1(line 177) no Hoare annotation was computed. [2020-09-24 18:26:45,664 INFO L268 CegarLoopResult]: For program point L177-2(line 177) no Hoare annotation was computed. [2020-09-24 18:26:45,664 INFO L268 CegarLoopResult]: For program point L177-3(line 177) no Hoare annotation was computed. [2020-09-24 18:26:45,664 INFO L268 CegarLoopResult]: For program point L45(line 45) no Hoare annotation was computed. [2020-09-24 18:26:45,664 INFO L268 CegarLoopResult]: For program point L177-4(line 177) no Hoare annotation was computed. [2020-09-24 18:26:45,664 INFO L268 CegarLoopResult]: For program point L45-1(lines 45 60) no Hoare annotation was computed. [2020-09-24 18:26:45,664 INFO L268 CegarLoopResult]: For program point L177-5(line 177) no Hoare annotation was computed. [2020-09-24 18:26:45,664 INFO L268 CegarLoopResult]: For program point L45-2(line 45) no Hoare annotation was computed. [2020-09-24 18:26:45,665 INFO L268 CegarLoopResult]: For program point L177-6(line 177) no Hoare annotation was computed. [2020-09-24 18:26:45,665 INFO L268 CegarLoopResult]: For program point L45-3(line 45) no Hoare annotation was computed. [2020-09-24 18:26:45,665 INFO L268 CegarLoopResult]: For program point L177-7(line 177) no Hoare annotation was computed. [2020-09-24 18:26:45,665 INFO L268 CegarLoopResult]: For program point L1235(lines 1235 1237) no Hoare annotation was computed. [2020-09-24 18:26:45,665 INFO L268 CegarLoopResult]: For program point L1103(lines 1103 1114) no Hoare annotation was computed. [2020-09-24 18:26:45,665 INFO L268 CegarLoopResult]: For program point L971(lines 971 982) no Hoare annotation was computed. [2020-09-24 18:26:45,665 INFO L268 CegarLoopResult]: For program point L707(line 707) no Hoare annotation was computed. [2020-09-24 18:26:45,665 INFO L268 CegarLoopResult]: For program point L575(lines 575 577) no Hoare annotation was computed. [2020-09-24 18:26:45,665 INFO L268 CegarLoopResult]: For program point L443(lines 443 454) no Hoare annotation was computed. [2020-09-24 18:26:45,666 INFO L268 CegarLoopResult]: For program point L311(lines 311 322) no Hoare annotation was computed. [2020-09-24 18:26:45,666 INFO L264 CegarLoopResult]: At program point L1236(lines 16 1255) the Hoare annotation is: false [2020-09-24 18:26:45,666 INFO L268 CegarLoopResult]: For program point L47(lines 47 58) no Hoare annotation was computed. [2020-09-24 18:26:45,666 INFO L268 CegarLoopResult]: For program point L973(line 973) no Hoare annotation was computed. [2020-09-24 18:26:45,666 INFO L268 CegarLoopResult]: For program point L841(line 841) no Hoare annotation was computed. [2020-09-24 18:26:45,666 INFO L268 CegarLoopResult]: For program point L841-1(lines 841 856) no Hoare annotation was computed. [2020-09-24 18:26:45,666 INFO L268 CegarLoopResult]: For program point L841-2(line 841) no Hoare annotation was computed. [2020-09-24 18:26:45,666 INFO L268 CegarLoopResult]: For program point L841-3(line 841) no Hoare annotation was computed. [2020-09-24 18:26:45,666 INFO L268 CegarLoopResult]: For program point L709(line 709) no Hoare annotation was computed. [2020-09-24 18:26:45,667 INFO L268 CegarLoopResult]: For program point L709-1(line 709) no Hoare annotation was computed. [2020-09-24 18:26:45,667 INFO L268 CegarLoopResult]: For program point L709-2(line 709) no Hoare annotation was computed. [2020-09-24 18:26:45,667 INFO L268 CegarLoopResult]: For program point L709-3(line 709) no Hoare annotation was computed. [2020-09-24 18:26:45,667 INFO L268 CegarLoopResult]: For program point L709-4(line 709) no Hoare annotation was computed. [2020-09-24 18:26:45,667 INFO L268 CegarLoopResult]: For program point L709-5(line 709) no Hoare annotation was computed. [2020-09-24 18:26:45,667 INFO L268 CegarLoopResult]: For program point L709-6(line 709) no Hoare annotation was computed. [2020-09-24 18:26:45,667 INFO L268 CegarLoopResult]: For program point L709-7(line 709) no Hoare annotation was computed. [2020-09-24 18:26:45,667 INFO L268 CegarLoopResult]: For program point L445(line 445) no Hoare annotation was computed. [2020-09-24 18:26:45,667 INFO L268 CegarLoopResult]: For program point L313(line 313) no Hoare annotation was computed. [2020-09-24 18:26:45,668 INFO L268 CegarLoopResult]: For program point L181(line 181) no Hoare annotation was computed. [2020-09-24 18:26:45,668 INFO L268 CegarLoopResult]: For program point L181-1(lines 181 196) no Hoare annotation was computed. [2020-09-24 18:26:45,668 INFO L268 CegarLoopResult]: For program point L181-2(line 181) no Hoare annotation was computed. [2020-09-24 18:26:45,668 INFO L268 CegarLoopResult]: For program point L181-3(line 181) no Hoare annotation was computed. [2020-09-24 18:26:45,668 INFO L268 CegarLoopResult]: For program point L1239(line 1239) no Hoare annotation was computed. [2020-09-24 18:26:45,668 INFO L268 CegarLoopResult]: For program point L1107(lines 1107 1109) no Hoare annotation was computed. [2020-09-24 18:26:45,668 INFO L268 CegarLoopResult]: For program point L975(lines 975 977) no Hoare annotation was computed. [2020-09-24 18:26:45,668 INFO L268 CegarLoopResult]: For program point L843(lines 843 854) no Hoare annotation was computed. [2020-09-24 18:26:45,668 INFO L268 CegarLoopResult]: For program point L579(line 579) no Hoare annotation was computed. [2020-09-24 18:26:45,668 INFO L268 CegarLoopResult]: For program point L447(lines 447 449) no Hoare annotation was computed. [2020-09-24 18:26:45,669 INFO L268 CegarLoopResult]: For program point L315(lines 315 317) no Hoare annotation was computed. [2020-09-24 18:26:45,669 INFO L268 CegarLoopResult]: For program point L183(lines 183 194) no Hoare annotation was computed. [2020-09-24 18:26:45,669 INFO L268 CegarLoopResult]: For program point L51(lines 51 53) no Hoare annotation was computed. [2020-09-24 18:26:45,669 INFO L268 CegarLoopResult]: For program point L1241(line 1241) no Hoare annotation was computed. [2020-09-24 18:26:45,669 INFO L268 CegarLoopResult]: For program point L1241-1(line 1241) no Hoare annotation was computed. [2020-09-24 18:26:45,669 INFO L268 CegarLoopResult]: For program point L1241-2(line 1241) no Hoare annotation was computed. [2020-09-24 18:26:45,669 INFO L268 CegarLoopResult]: For program point L1241-3(line 1241) no Hoare annotation was computed. [2020-09-24 18:26:45,669 INFO L268 CegarLoopResult]: For program point L1241-4(line 1241) no Hoare annotation was computed. [2020-09-24 18:26:45,669 INFO L268 CegarLoopResult]: For program point L1241-5(line 1241) no Hoare annotation was computed. [2020-09-24 18:26:45,669 INFO L268 CegarLoopResult]: For program point L1241-6(line 1241) no Hoare annotation was computed. [2020-09-24 18:26:45,670 INFO L268 CegarLoopResult]: For program point L1241-7(line 1241) no Hoare annotation was computed. [2020-09-24 18:26:45,670 INFO L268 CegarLoopResult]: For program point L845(line 845) no Hoare annotation was computed. [2020-09-24 18:26:45,670 INFO L268 CegarLoopResult]: For program point L713(line 713) no Hoare annotation was computed. [2020-09-24 18:26:45,670 INFO L268 CegarLoopResult]: For program point L713-1(lines 713 728) no Hoare annotation was computed. [2020-09-24 18:26:45,670 INFO L268 CegarLoopResult]: For program point L713-2(line 713) no Hoare annotation was computed. [2020-09-24 18:26:45,670 INFO L268 CegarLoopResult]: For program point L713-3(line 713) no Hoare annotation was computed. [2020-09-24 18:26:45,670 INFO L268 CegarLoopResult]: For program point L581(line 581) no Hoare annotation was computed. [2020-09-24 18:26:45,670 INFO L268 CegarLoopResult]: For program point L581-1(line 581) no Hoare annotation was computed. [2020-09-24 18:26:45,670 INFO L268 CegarLoopResult]: For program point L581-2(line 581) no Hoare annotation was computed. [2020-09-24 18:26:45,670 INFO L268 CegarLoopResult]: For program point L581-3(line 581) no Hoare annotation was computed. [2020-09-24 18:26:45,671 INFO L268 CegarLoopResult]: For program point L581-4(line 581) no Hoare annotation was computed. [2020-09-24 18:26:45,671 INFO L268 CegarLoopResult]: For program point L581-5(line 581) no Hoare annotation was computed. [2020-09-24 18:26:45,671 INFO L268 CegarLoopResult]: For program point L581-6(line 581) no Hoare annotation was computed. [2020-09-24 18:26:45,671 INFO L268 CegarLoopResult]: For program point L581-7(line 581) no Hoare annotation was computed. [2020-09-24 18:26:45,671 INFO L268 CegarLoopResult]: For program point L1111(line 1111) no Hoare annotation was computed. [2020-09-24 18:26:45,671 INFO L268 CegarLoopResult]: For program point L979(line 979) no Hoare annotation was computed. [2020-09-24 18:26:45,671 INFO L268 CegarLoopResult]: For program point L847(lines 847 849) no Hoare annotation was computed. [2020-09-24 18:26:45,672 INFO L268 CegarLoopResult]: For program point L715(lines 715 726) no Hoare annotation was computed. [2020-09-24 18:26:45,672 INFO L268 CegarLoopResult]: For program point L451(line 451) no Hoare annotation was computed. [2020-09-24 18:26:45,672 INFO L268 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed. [2020-09-24 18:26:45,672 INFO L268 CegarLoopResult]: For program point L187(lines 187 189) no Hoare annotation was computed. [2020-09-24 18:26:45,672 INFO L268 CegarLoopResult]: For program point L55(line 55) no Hoare annotation was computed. [2020-09-24 18:26:45,672 INFO L268 CegarLoopResult]: For program point L1113(line 1113) no Hoare annotation was computed. [2020-09-24 18:26:45,672 INFO L268 CegarLoopResult]: For program point L1113-1(line 1113) no Hoare annotation was computed. [2020-09-24 18:26:45,672 INFO L268 CegarLoopResult]: For program point L1113-2(line 1113) no Hoare annotation was computed. [2020-09-24 18:26:45,672 INFO L268 CegarLoopResult]: For program point L1113-3(line 1113) no Hoare annotation was computed. [2020-09-24 18:26:45,673 INFO L268 CegarLoopResult]: For program point L981(line 981) no Hoare annotation was computed. [2020-09-24 18:26:45,673 INFO L268 CegarLoopResult]: For program point L1113-4(line 1113) no Hoare annotation was computed. [2020-09-24 18:26:45,673 INFO L268 CegarLoopResult]: For program point L981-1(line 981) no Hoare annotation was computed. [2020-09-24 18:26:45,673 INFO L268 CegarLoopResult]: For program point L1113-5(line 1113) no Hoare annotation was computed. [2020-09-24 18:26:45,673 INFO L268 CegarLoopResult]: For program point L981-2(line 981) no Hoare annotation was computed. [2020-09-24 18:26:45,673 INFO L268 CegarLoopResult]: For program point L1113-6(line 1113) no Hoare annotation was computed. [2020-09-24 18:26:45,673 INFO L268 CegarLoopResult]: For program point L981-3(line 981) no Hoare annotation was computed. [2020-09-24 18:26:45,673 INFO L268 CegarLoopResult]: For program point L1113-7(line 1113) no Hoare annotation was computed. [2020-09-24 18:26:45,673 INFO L268 CegarLoopResult]: For program point L981-4(line 981) no Hoare annotation was computed. [2020-09-24 18:26:45,674 INFO L268 CegarLoopResult]: For program point L981-5(line 981) no Hoare annotation was computed. [2020-09-24 18:26:45,674 INFO L268 CegarLoopResult]: For program point L981-6(line 981) no Hoare annotation was computed. [2020-09-24 18:26:45,674 INFO L268 CegarLoopResult]: For program point L981-7(line 981) no Hoare annotation was computed. [2020-09-24 18:26:45,674 INFO L268 CegarLoopResult]: For program point L717(line 717) no Hoare annotation was computed. [2020-09-24 18:26:45,674 INFO L268 CegarLoopResult]: For program point L585(line 585) no Hoare annotation was computed. [2020-09-24 18:26:45,674 INFO L268 CegarLoopResult]: For program point L585-1(lines 585 600) no Hoare annotation was computed. [2020-09-24 18:26:45,674 INFO L268 CegarLoopResult]: For program point L585-2(line 585) no Hoare annotation was computed. [2020-09-24 18:26:45,674 INFO L268 CegarLoopResult]: For program point L585-3(line 585) no Hoare annotation was computed. [2020-09-24 18:26:45,675 INFO L268 CegarLoopResult]: For program point L453(line 453) no Hoare annotation was computed. [2020-09-24 18:26:45,675 INFO L268 CegarLoopResult]: For program point L453-1(line 453) no Hoare annotation was computed. [2020-09-24 18:26:45,675 INFO L268 CegarLoopResult]: For program point L453-2(line 453) no Hoare annotation was computed. [2020-09-24 18:26:45,675 INFO L268 CegarLoopResult]: For program point L453-3(line 453) no Hoare annotation was computed. [2020-09-24 18:26:45,675 INFO L268 CegarLoopResult]: For program point L321(line 321) no Hoare annotation was computed. [2020-09-24 18:26:45,675 INFO L268 CegarLoopResult]: For program point L453-4(line 453) no Hoare annotation was computed. [2020-09-24 18:26:45,675 INFO L268 CegarLoopResult]: For program point L321-1(line 321) no Hoare annotation was computed. [2020-09-24 18:26:45,675 INFO L268 CegarLoopResult]: For program point L453-5(line 453) no Hoare annotation was computed. [2020-09-24 18:26:45,675 INFO L268 CegarLoopResult]: For program point L321-2(line 321) no Hoare annotation was computed. [2020-09-24 18:26:45,675 INFO L268 CegarLoopResult]: For program point L453-6(line 453) no Hoare annotation was computed. [2020-09-24 18:26:45,676 INFO L268 CegarLoopResult]: For program point L321-3(line 321) no Hoare annotation was computed. [2020-09-24 18:26:45,676 INFO L268 CegarLoopResult]: For program point L453-7(line 453) no Hoare annotation was computed. [2020-09-24 18:26:45,676 INFO L264 CegarLoopResult]: At program point L1246(lines 32 1250) the Hoare annotation is: (let ((.cse2 (<= 1 main_~this_m_conn~0)) (.cse0 (<= 1 main_~this_m_delta~0)) (.cse1 (= main_~this_m_conn_data_listener~0 0))) (or (and (= main_~q~0 0) .cse0 .cse1) (and (<= 1 main_~this_m_conn_data_listener~0) .cse0 .cse2 (= main_~q~0 3)) (and (<= 4 main_~q~0) .cse0 .cse2 .cse1) (and (= main_~this_m_conn~0 0) .cse0 .cse1 (= main_~q~0 2)))) [2020-09-24 18:26:45,676 INFO L268 CegarLoopResult]: For program point L321-4(line 321) no Hoare annotation was computed. [2020-09-24 18:26:45,676 INFO L268 CegarLoopResult]: For program point L321-5(line 321) no Hoare annotation was computed. [2020-09-24 18:26:45,676 INFO L268 CegarLoopResult]: For program point L321-6(line 321) no Hoare annotation was computed. [2020-09-24 18:26:45,676 INFO L268 CegarLoopResult]: For program point L321-7(line 321) no Hoare annotation was computed. [2020-09-24 18:26:45,676 INFO L268 CegarLoopResult]: For program point L57(line 57) no Hoare annotation was computed. [2020-09-24 18:26:45,677 INFO L268 CegarLoopResult]: For program point L57-1(line 57) no Hoare annotation was computed. [2020-09-24 18:26:45,677 INFO L268 CegarLoopResult]: For program point L57-2(line 57) no Hoare annotation was computed. [2020-09-24 18:26:45,677 INFO L268 CegarLoopResult]: For program point L57-3(line 57) no Hoare annotation was computed. [2020-09-24 18:26:45,677 INFO L268 CegarLoopResult]: For program point L57-4(line 57) no Hoare annotation was computed. [2020-09-24 18:26:45,677 INFO L268 CegarLoopResult]: For program point L57-5(line 57) no Hoare annotation was computed. [2020-09-24 18:26:45,677 INFO L268 CegarLoopResult]: For program point L57-6(line 57) no Hoare annotation was computed. [2020-09-24 18:26:45,677 INFO L268 CegarLoopResult]: For program point L57-7(line 57) no Hoare annotation was computed. [2020-09-24 18:26:45,677 INFO L268 CegarLoopResult]: For program point L851(line 851) no Hoare annotation was computed. [2020-09-24 18:26:45,677 INFO L268 CegarLoopResult]: For program point L719(lines 719 721) no Hoare annotation was computed. [2020-09-24 18:26:45,678 INFO L268 CegarLoopResult]: For program point L587(lines 587 598) no Hoare annotation was computed. [2020-09-24 18:26:45,678 INFO L268 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed. [2020-09-24 18:26:45,678 INFO L268 CegarLoopResult]: For program point L1117(line 1117) no Hoare annotation was computed. [2020-09-24 18:26:45,678 INFO L268 CegarLoopResult]: For program point L1117-1(lines 1117 1132) no Hoare annotation was computed. [2020-09-24 18:26:45,678 INFO L268 CegarLoopResult]: For program point L1117-2(line 1117) no Hoare annotation was computed. [2020-09-24 18:26:45,678 INFO L268 CegarLoopResult]: For program point L1117-3(line 1117) no Hoare annotation was computed. [2020-09-24 18:26:45,678 INFO L268 CegarLoopResult]: For program point L985(line 985) no Hoare annotation was computed. [2020-09-24 18:26:45,678 INFO L268 CegarLoopResult]: For program point L985-1(lines 985 1000) no Hoare annotation was computed. [2020-09-24 18:26:45,679 INFO L268 CegarLoopResult]: For program point L985-2(line 985) no Hoare annotation was computed. [2020-09-24 18:26:45,679 INFO L268 CegarLoopResult]: For program point L985-3(line 985) no Hoare annotation was computed. [2020-09-24 18:26:45,679 INFO L268 CegarLoopResult]: For program point L853(line 853) no Hoare annotation was computed. [2020-09-24 18:26:45,679 INFO L268 CegarLoopResult]: For program point L853-1(line 853) no Hoare annotation was computed. [2020-09-24 18:26:45,679 INFO L268 CegarLoopResult]: For program point L853-2(line 853) no Hoare annotation was computed. [2020-09-24 18:26:45,679 INFO L268 CegarLoopResult]: For program point L853-3(line 853) no Hoare annotation was computed. [2020-09-24 18:26:45,679 INFO L268 CegarLoopResult]: For program point L853-4(line 853) no Hoare annotation was computed. [2020-09-24 18:26:45,679 INFO L268 CegarLoopResult]: For program point L853-5(line 853) no Hoare annotation was computed. [2020-09-24 18:26:45,679 INFO L268 CegarLoopResult]: For program point L853-6(line 853) no Hoare annotation was computed. [2020-09-24 18:26:45,680 INFO L268 CegarLoopResult]: For program point L853-7(line 853) no Hoare annotation was computed. [2020-09-24 18:26:45,680 INFO L268 CegarLoopResult]: For program point L589(line 589) no Hoare annotation was computed. [2020-09-24 18:26:45,680 INFO L268 CegarLoopResult]: For program point L457(line 457) no Hoare annotation was computed. [2020-09-24 18:26:45,680 INFO L268 CegarLoopResult]: For program point L457-1(lines 457 472) no Hoare annotation was computed. [2020-09-24 18:26:45,680 INFO L268 CegarLoopResult]: For program point L457-2(line 457) no Hoare annotation was computed. [2020-09-24 18:26:45,680 INFO L268 CegarLoopResult]: For program point L457-3(line 457) no Hoare annotation was computed. [2020-09-24 18:26:45,680 INFO L268 CegarLoopResult]: For program point L1119(lines 1119 1130) no Hoare annotation was computed. [2020-09-24 18:26:45,680 INFO L268 CegarLoopResult]: For program point L987(lines 987 998) no Hoare annotation was computed. [2020-09-24 18:26:45,681 INFO L268 CegarLoopResult]: For program point L723(line 723) no Hoare annotation was computed. [2020-09-24 18:26:45,681 INFO L268 CegarLoopResult]: For program point L591(lines 591 593) no Hoare annotation was computed. [2020-09-24 18:26:45,681 INFO L268 CegarLoopResult]: For program point L459(lines 459 470) no Hoare annotation was computed. [2020-09-24 18:26:45,681 INFO L268 CegarLoopResult]: For program point L328(lines 328 1067) no Hoare annotation was computed. [2020-09-24 18:26:45,681 INFO L268 CegarLoopResult]: For program point L64(lines 64 147) no Hoare annotation was computed. [2020-09-24 18:26:45,681 INFO L268 CegarLoopResult]: For program point L989(line 989) no Hoare annotation was computed. [2020-09-24 18:26:45,681 INFO L268 CegarLoopResult]: For program point L857(line 857) no Hoare annotation was computed. [2020-09-24 18:26:45,681 INFO L268 CegarLoopResult]: For program point L857-1(lines 857 872) no Hoare annotation was computed. [2020-09-24 18:26:45,682 INFO L268 CegarLoopResult]: For program point L857-2(line 857) no Hoare annotation was computed. [2020-09-24 18:26:45,682 INFO L268 CegarLoopResult]: For program point L857-3(line 857) no Hoare annotation was computed. [2020-09-24 18:26:45,682 INFO L268 CegarLoopResult]: For program point L725(line 725) no Hoare annotation was computed. [2020-09-24 18:26:45,682 INFO L268 CegarLoopResult]: For program point L725-1(line 725) no Hoare annotation was computed. [2020-09-24 18:26:45,682 INFO L268 CegarLoopResult]: For program point L725-2(line 725) no Hoare annotation was computed. [2020-09-24 18:26:45,682 INFO L268 CegarLoopResult]: For program point L725-3(line 725) no Hoare annotation was computed. [2020-09-24 18:26:45,682 INFO L268 CegarLoopResult]: For program point L725-4(line 725) no Hoare annotation was computed. [2020-09-24 18:26:45,682 INFO L268 CegarLoopResult]: For program point L725-5(line 725) no Hoare annotation was computed. [2020-09-24 18:26:45,683 INFO L268 CegarLoopResult]: For program point L725-6(line 725) no Hoare annotation was computed. [2020-09-24 18:26:45,683 INFO L268 CegarLoopResult]: For program point L725-7(line 725) no Hoare annotation was computed. [2020-09-24 18:26:45,683 INFO L268 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-09-24 18:26:45,683 INFO L268 CegarLoopResult]: For program point L329(line 329) no Hoare annotation was computed. [2020-09-24 18:26:45,683 INFO L268 CegarLoopResult]: For program point L329-1(lines 329 344) no Hoare annotation was computed. [2020-09-24 18:26:45,683 INFO L268 CegarLoopResult]: For program point L329-2(line 329) no Hoare annotation was computed. [2020-09-24 18:26:45,683 INFO L268 CegarLoopResult]: For program point L329-3(line 329) no Hoare annotation was computed. [2020-09-24 18:26:45,683 INFO L268 CegarLoopResult]: For program point L197(line 197) no Hoare annotation was computed. [2020-09-24 18:26:45,683 INFO L268 CegarLoopResult]: For program point L197-1(lines 197 212) no Hoare annotation was computed. [2020-09-24 18:26:45,684 INFO L268 CegarLoopResult]: For program point L197-2(line 197) no Hoare annotation was computed. [2020-09-24 18:26:45,684 INFO L268 CegarLoopResult]: For program point L197-3(line 197) no Hoare annotation was computed. [2020-09-24 18:26:45,684 INFO L268 CegarLoopResult]: For program point L65(line 65) no Hoare annotation was computed. [2020-09-24 18:26:45,684 INFO L268 CegarLoopResult]: For program point L65-1(lines 65 80) no Hoare annotation was computed. [2020-09-24 18:26:45,684 INFO L268 CegarLoopResult]: For program point L65-2(line 65) no Hoare annotation was computed. [2020-09-24 18:26:45,684 INFO L268 CegarLoopResult]: For program point L65-3(line 65) no Hoare annotation was computed. [2020-09-24 18:26:45,684 INFO L268 CegarLoopResult]: For program point L1123(lines 1123 1125) no Hoare annotation was computed. [2020-09-24 18:26:45,684 INFO L268 CegarLoopResult]: For program point L991(lines 991 993) no Hoare annotation was computed. [2020-09-24 18:26:45,685 INFO L268 CegarLoopResult]: For program point L859(lines 859 870) no Hoare annotation was computed. [2020-09-24 18:26:45,685 INFO L268 CegarLoopResult]: For program point L595(line 595) no Hoare annotation was computed. [2020-09-24 18:26:45,685 INFO L268 CegarLoopResult]: For program point L463(lines 463 465) no Hoare annotation was computed. [2020-09-24 18:26:45,685 INFO L268 CegarLoopResult]: For program point L331(lines 331 342) no Hoare annotation was computed. [2020-09-24 18:26:45,685 INFO L268 CegarLoopResult]: For program point L199(lines 199 210) no Hoare annotation was computed. [2020-09-24 18:26:45,685 INFO L268 CegarLoopResult]: For program point L67(lines 67 78) no Hoare annotation was computed. [2020-09-24 18:26:45,685 INFO L268 CegarLoopResult]: For program point L861(line 861) no Hoare annotation was computed. [2020-09-24 18:26:45,685 INFO L268 CegarLoopResult]: For program point L729(line 729) no Hoare annotation was computed. [2020-09-24 18:26:45,685 INFO L268 CegarLoopResult]: For program point L729-1(lines 729 744) no Hoare annotation was computed. [2020-09-24 18:26:45,685 INFO L268 CegarLoopResult]: For program point L729-2(line 729) no Hoare annotation was computed. [2020-09-24 18:26:45,686 INFO L268 CegarLoopResult]: For program point L729-3(line 729) no Hoare annotation was computed. [2020-09-24 18:26:45,686 INFO L268 CegarLoopResult]: For program point L597(line 597) no Hoare annotation was computed. [2020-09-24 18:26:45,686 INFO L268 CegarLoopResult]: For program point L597-1(line 597) no Hoare annotation was computed. [2020-09-24 18:26:45,686 INFO L268 CegarLoopResult]: For program point L597-2(line 597) no Hoare annotation was computed. [2020-09-24 18:26:45,686 INFO L268 CegarLoopResult]: For program point L597-3(line 597) no Hoare annotation was computed. [2020-09-24 18:26:45,686 INFO L268 CegarLoopResult]: For program point L597-4(line 597) no Hoare annotation was computed. [2020-09-24 18:26:45,686 INFO L268 CegarLoopResult]: For program point L597-5(line 597) no Hoare annotation was computed. [2020-09-24 18:26:45,686 INFO L268 CegarLoopResult]: For program point L597-6(line 597) no Hoare annotation was computed. [2020-09-24 18:26:45,686 INFO L268 CegarLoopResult]: For program point L597-7(line 597) no Hoare annotation was computed. [2020-09-24 18:26:45,687 INFO L268 CegarLoopResult]: For program point L333(line 333) no Hoare annotation was computed. [2020-09-24 18:26:45,687 INFO L268 CegarLoopResult]: For program point L1127(line 1127) no Hoare annotation was computed. [2020-09-24 18:26:45,687 INFO L268 CegarLoopResult]: For program point L995(line 995) no Hoare annotation was computed. [2020-09-24 18:26:45,687 INFO L268 CegarLoopResult]: For program point L863(lines 863 865) no Hoare annotation was computed. [2020-09-24 18:26:45,687 INFO L268 CegarLoopResult]: For program point L731(lines 731 742) no Hoare annotation was computed. [2020-09-24 18:26:45,687 INFO L268 CegarLoopResult]: For program point L467(line 467) no Hoare annotation was computed. [2020-09-24 18:26:45,687 INFO L268 CegarLoopResult]: For program point L335(lines 335 337) no Hoare annotation was computed. [2020-09-24 18:26:45,687 INFO L268 CegarLoopResult]: For program point L203(lines 203 205) no Hoare annotation was computed. [2020-09-24 18:26:45,687 INFO L268 CegarLoopResult]: For program point L71(lines 71 73) no Hoare annotation was computed. [2020-09-24 18:26:45,688 INFO L268 CegarLoopResult]: For program point L1129(line 1129) no Hoare annotation was computed. [2020-09-24 18:26:45,688 INFO L268 CegarLoopResult]: For program point L1129-1(line 1129) no Hoare annotation was computed. [2020-09-24 18:26:45,688 INFO L268 CegarLoopResult]: For program point L1129-2(line 1129) no Hoare annotation was computed. [2020-09-24 18:26:45,688 INFO L268 CegarLoopResult]: For program point L1129-3(line 1129) no Hoare annotation was computed. [2020-09-24 18:26:45,688 INFO L268 CegarLoopResult]: For program point L997(line 997) no Hoare annotation was computed. [2020-09-24 18:26:45,688 INFO L268 CegarLoopResult]: For program point L1129-4(line 1129) no Hoare annotation was computed. [2020-09-24 18:26:45,688 INFO L268 CegarLoopResult]: For program point L997-1(line 997) no Hoare annotation was computed. [2020-09-24 18:26:45,688 INFO L268 CegarLoopResult]: For program point L1129-5(line 1129) no Hoare annotation was computed. [2020-09-24 18:26:45,688 INFO L268 CegarLoopResult]: For program point L997-2(line 997) no Hoare annotation was computed. [2020-09-24 18:26:45,689 INFO L268 CegarLoopResult]: For program point L1129-6(line 1129) no Hoare annotation was computed. [2020-09-24 18:26:45,689 INFO L268 CegarLoopResult]: For program point L997-3(line 997) no Hoare annotation was computed. [2020-09-24 18:26:45,689 INFO L268 CegarLoopResult]: For program point L1129-7(line 1129) no Hoare annotation was computed. [2020-09-24 18:26:45,689 INFO L268 CegarLoopResult]: For program point L997-4(line 997) no Hoare annotation was computed. [2020-09-24 18:26:45,689 INFO L268 CegarLoopResult]: For program point L997-5(line 997) no Hoare annotation was computed. [2020-09-24 18:26:45,689 INFO L268 CegarLoopResult]: For program point L997-6(line 997) no Hoare annotation was computed. [2020-09-24 18:26:45,689 INFO L268 CegarLoopResult]: For program point L997-7(line 997) no Hoare annotation was computed. [2020-09-24 18:26:45,689 INFO L268 CegarLoopResult]: For program point L733(line 733) no Hoare annotation was computed. [2020-09-24 18:26:45,689 INFO L268 CegarLoopResult]: For program point L601(line 601) no Hoare annotation was computed. [2020-09-24 18:26:45,689 INFO L268 CegarLoopResult]: For program point L601-1(lines 601 616) no Hoare annotation was computed. [2020-09-24 18:26:45,690 INFO L268 CegarLoopResult]: For program point L601-2(line 601) no Hoare annotation was computed. [2020-09-24 18:26:45,690 INFO L268 CegarLoopResult]: For program point L601-3(line 601) no Hoare annotation was computed. [2020-09-24 18:26:45,690 INFO L268 CegarLoopResult]: For program point L469(line 469) no Hoare annotation was computed. [2020-09-24 18:26:45,690 INFO L268 CegarLoopResult]: For program point L469-1(line 469) no Hoare annotation was computed. [2020-09-24 18:26:45,690 INFO L268 CegarLoopResult]: For program point L469-2(line 469) no Hoare annotation was computed. [2020-09-24 18:26:45,690 INFO L268 CegarLoopResult]: For program point L469-3(line 469) no Hoare annotation was computed. [2020-09-24 18:26:45,690 INFO L268 CegarLoopResult]: For program point L469-4(line 469) no Hoare annotation was computed. [2020-09-24 18:26:45,690 INFO L268 CegarLoopResult]: For program point L469-5(line 469) no Hoare annotation was computed. [2020-09-24 18:26:45,690 INFO L268 CegarLoopResult]: For program point L469-6(line 469) no Hoare annotation was computed. [2020-09-24 18:26:45,691 INFO L268 CegarLoopResult]: For program point L469-7(line 469) no Hoare annotation was computed. [2020-09-24 18:26:45,691 INFO L268 CegarLoopResult]: For program point L867(line 867) no Hoare annotation was computed. [2020-09-24 18:26:45,691 INFO L268 CegarLoopResult]: For program point L735(lines 735 737) no Hoare annotation was computed. [2020-09-24 18:26:45,691 INFO L268 CegarLoopResult]: For program point L603(lines 603 614) no Hoare annotation was computed. [2020-09-24 18:26:45,691 INFO L268 CegarLoopResult]: For program point L339(line 339) no Hoare annotation was computed. [2020-09-24 18:26:45,691 INFO L268 CegarLoopResult]: For program point L207(line 207) no Hoare annotation was computed. [2020-09-24 18:26:45,691 INFO L268 CegarLoopResult]: For program point L75(line 75) no Hoare annotation was computed. [2020-09-24 18:26:45,691 INFO L268 CegarLoopResult]: For program point L1133(line 1133) no Hoare annotation was computed. [2020-09-24 18:26:45,691 INFO L268 CegarLoopResult]: For program point L1133-1(lines 1133 1148) no Hoare annotation was computed. [2020-09-24 18:26:45,692 INFO L268 CegarLoopResult]: For program point L1133-2(line 1133) no Hoare annotation was computed. [2020-09-24 18:26:45,692 INFO L268 CegarLoopResult]: For program point L1133-3(line 1133) no Hoare annotation was computed. [2020-09-24 18:26:45,692 INFO L268 CegarLoopResult]: For program point L1001(line 1001) no Hoare annotation was computed. [2020-09-24 18:26:45,692 INFO L268 CegarLoopResult]: For program point L1001-1(lines 1001 1016) no Hoare annotation was computed. [2020-09-24 18:26:45,692 INFO L268 CegarLoopResult]: For program point L1001-2(line 1001) no Hoare annotation was computed. [2020-09-24 18:26:45,692 INFO L268 CegarLoopResult]: For program point L1001-3(line 1001) no Hoare annotation was computed. [2020-09-24 18:26:45,692 INFO L268 CegarLoopResult]: For program point L869(line 869) no Hoare annotation was computed. [2020-09-24 18:26:45,692 INFO L268 CegarLoopResult]: For program point L869-1(line 869) no Hoare annotation was computed. [2020-09-24 18:26:45,692 INFO L268 CegarLoopResult]: For program point L869-2(line 869) no Hoare annotation was computed. [2020-09-24 18:26:45,693 INFO L268 CegarLoopResult]: For program point L869-3(line 869) no Hoare annotation was computed. [2020-09-24 18:26:45,693 INFO L268 CegarLoopResult]: For program point L869-4(line 869) no Hoare annotation was computed. [2020-09-24 18:26:45,693 INFO L268 CegarLoopResult]: For program point L869-5(line 869) no Hoare annotation was computed. [2020-09-24 18:26:45,693 INFO L268 CegarLoopResult]: For program point L869-6(line 869) no Hoare annotation was computed. [2020-09-24 18:26:45,693 INFO L268 CegarLoopResult]: For program point L869-7(line 869) no Hoare annotation was computed. [2020-09-24 18:26:45,693 INFO L268 CegarLoopResult]: For program point L605(line 605) no Hoare annotation was computed. [2020-09-24 18:26:45,693 INFO L268 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-09-24 18:26:45,693 INFO L268 CegarLoopResult]: For program point L473-1(lines 473 488) no Hoare annotation was computed. [2020-09-24 18:26:45,693 INFO L268 CegarLoopResult]: For program point L473-2(line 473) no Hoare annotation was computed. [2020-09-24 18:26:45,694 INFO L268 CegarLoopResult]: For program point L473-3(line 473) no Hoare annotation was computed. [2020-09-24 18:26:45,694 INFO L268 CegarLoopResult]: For program point L341(line 341) no Hoare annotation was computed. [2020-09-24 18:26:45,694 INFO L268 CegarLoopResult]: For program point L341-1(line 341) no Hoare annotation was computed. [2020-09-24 18:26:45,694 INFO L268 CegarLoopResult]: For program point L341-2(line 341) no Hoare annotation was computed. [2020-09-24 18:26:45,694 INFO L268 CegarLoopResult]: For program point L341-3(line 341) no Hoare annotation was computed. [2020-09-24 18:26:45,694 INFO L268 CegarLoopResult]: For program point L209(line 209) no Hoare annotation was computed. [2020-09-24 18:26:45,694 INFO L268 CegarLoopResult]: For program point L341-4(line 341) no Hoare annotation was computed. [2020-09-24 18:26:45,694 INFO L268 CegarLoopResult]: For program point L209-1(line 209) no Hoare annotation was computed. [2020-09-24 18:26:45,694 INFO L268 CegarLoopResult]: For program point L341-5(line 341) no Hoare annotation was computed. [2020-09-24 18:26:45,695 INFO L268 CegarLoopResult]: For program point L209-2(line 209) no Hoare annotation was computed. [2020-09-24 18:26:45,695 INFO L268 CegarLoopResult]: For program point L341-6(line 341) no Hoare annotation was computed. [2020-09-24 18:26:45,695 INFO L268 CegarLoopResult]: For program point L209-3(line 209) no Hoare annotation was computed. [2020-09-24 18:26:45,695 INFO L268 CegarLoopResult]: For program point L341-7(line 341) no Hoare annotation was computed. [2020-09-24 18:26:45,695 INFO L268 CegarLoopResult]: For program point L209-4(line 209) no Hoare annotation was computed. [2020-09-24 18:26:45,695 INFO L268 CegarLoopResult]: For program point L209-5(line 209) no Hoare annotation was computed. [2020-09-24 18:26:45,695 INFO L268 CegarLoopResult]: For program point L209-6(line 209) no Hoare annotation was computed. [2020-09-24 18:26:45,695 INFO L268 CegarLoopResult]: For program point L209-7(line 209) no Hoare annotation was computed. [2020-09-24 18:26:45,695 INFO L268 CegarLoopResult]: For program point L1135(lines 1135 1146) no Hoare annotation was computed. [2020-09-24 18:26:45,696 INFO L268 CegarLoopResult]: For program point L1003(lines 1003 1014) no Hoare annotation was computed. [2020-09-24 18:26:45,696 INFO L268 CegarLoopResult]: For program point L739(line 739) no Hoare annotation was computed. [2020-09-24 18:26:45,696 INFO L268 CegarLoopResult]: For program point L607(lines 607 609) no Hoare annotation was computed. [2020-09-24 18:26:45,696 INFO L268 CegarLoopResult]: For program point L475(lines 475 486) no Hoare annotation was computed. [2020-09-24 18:26:45,696 INFO L268 CegarLoopResult]: For program point L1005(line 1005) no Hoare annotation was computed. [2020-09-24 18:26:45,696 INFO L268 CegarLoopResult]: For program point L873(line 873) no Hoare annotation was computed. [2020-09-24 18:26:45,696 INFO L268 CegarLoopResult]: For program point L873-1(lines 873 888) no Hoare annotation was computed. [2020-09-24 18:26:45,696 INFO L268 CegarLoopResult]: For program point L873-2(line 873) no Hoare annotation was computed. [2020-09-24 18:26:45,696 INFO L268 CegarLoopResult]: For program point L873-3(line 873) no Hoare annotation was computed. [2020-09-24 18:26:45,697 INFO L268 CegarLoopResult]: For program point L741(line 741) no Hoare annotation was computed. [2020-09-24 18:26:45,697 INFO L268 CegarLoopResult]: For program point L741-1(line 741) no Hoare annotation was computed. [2020-09-24 18:26:45,697 INFO L268 CegarLoopResult]: For program point L741-2(line 741) no Hoare annotation was computed. [2020-09-24 18:26:45,697 INFO L268 CegarLoopResult]: For program point L741-3(line 741) no Hoare annotation was computed. [2020-09-24 18:26:45,697 INFO L268 CegarLoopResult]: For program point L741-4(line 741) no Hoare annotation was computed. [2020-09-24 18:26:45,697 INFO L268 CegarLoopResult]: For program point L741-5(line 741) no Hoare annotation was computed. [2020-09-24 18:26:45,697 INFO L268 CegarLoopResult]: For program point L741-6(line 741) no Hoare annotation was computed. [2020-09-24 18:26:45,697 INFO L268 CegarLoopResult]: For program point L741-7(line 741) no Hoare annotation was computed. [2020-09-24 18:26:45,698 INFO L268 CegarLoopResult]: For program point L477(line 477) no Hoare annotation was computed. [2020-09-24 18:26:45,698 INFO L268 CegarLoopResult]: For program point L345(line 345) no Hoare annotation was computed. [2020-09-24 18:26:45,698 INFO L268 CegarLoopResult]: For program point L345-1(lines 345 360) no Hoare annotation was computed. [2020-09-24 18:26:45,698 INFO L268 CegarLoopResult]: For program point L345-2(line 345) no Hoare annotation was computed. [2020-09-24 18:26:45,698 INFO L268 CegarLoopResult]: For program point L345-3(line 345) no Hoare annotation was computed. [2020-09-24 18:26:45,698 INFO L268 CegarLoopResult]: For program point L213(line 213) no Hoare annotation was computed. [2020-09-24 18:26:45,698 INFO L268 CegarLoopResult]: For program point L213-1(lines 213 228) no Hoare annotation was computed. [2020-09-24 18:26:45,698 INFO L268 CegarLoopResult]: For program point L213-2(line 213) no Hoare annotation was computed. [2020-09-24 18:26:45,698 INFO L268 CegarLoopResult]: For program point L213-3(line 213) no Hoare annotation was computed. [2020-09-24 18:26:45,699 INFO L268 CegarLoopResult]: For program point L81(line 81) no Hoare annotation was computed. [2020-09-24 18:26:45,699 INFO L268 CegarLoopResult]: For program point L81-1(lines 81 96) no Hoare annotation was computed. [2020-09-24 18:26:45,699 INFO L268 CegarLoopResult]: For program point L81-2(line 81) no Hoare annotation was computed. [2020-09-24 18:26:45,699 INFO L268 CegarLoopResult]: For program point L81-3(line 81) no Hoare annotation was computed. [2020-09-24 18:26:45,699 INFO L268 CegarLoopResult]: For program point L1139(lines 1139 1141) no Hoare annotation was computed. [2020-09-24 18:26:45,699 INFO L268 CegarLoopResult]: For program point L1007(lines 1007 1009) no Hoare annotation was computed. [2020-09-24 18:26:45,699 INFO L268 CegarLoopResult]: For program point L875(lines 875 886) no Hoare annotation was computed. [2020-09-24 18:26:45,699 INFO L268 CegarLoopResult]: For program point L611(line 611) no Hoare annotation was computed. [2020-09-24 18:26:45,699 INFO L268 CegarLoopResult]: For program point L479(lines 479 481) no Hoare annotation was computed. [2020-09-24 18:26:45,699 INFO L268 CegarLoopResult]: For program point L347(lines 347 358) no Hoare annotation was computed. [2020-09-24 18:26:45,700 INFO L268 CegarLoopResult]: For program point L215(lines 215 226) no Hoare annotation was computed. [2020-09-24 18:26:45,700 INFO L268 CegarLoopResult]: For program point L83(lines 83 94) no Hoare annotation was computed. [2020-09-24 18:26:45,700 INFO L268 CegarLoopResult]: For program point L877(line 877) no Hoare annotation was computed. [2020-09-24 18:26:45,700 INFO L268 CegarLoopResult]: For program point L745(line 745) no Hoare annotation was computed. [2020-09-24 18:26:45,700 INFO L268 CegarLoopResult]: For program point L745-1(lines 745 760) no Hoare annotation was computed. [2020-09-24 18:26:45,700 INFO L268 CegarLoopResult]: For program point L745-2(line 745) no Hoare annotation was computed. [2020-09-24 18:26:45,700 INFO L268 CegarLoopResult]: For program point L745-3(line 745) no Hoare annotation was computed. [2020-09-24 18:26:45,700 INFO L268 CegarLoopResult]: For program point L613(line 613) no Hoare annotation was computed. [2020-09-24 18:26:45,700 INFO L268 CegarLoopResult]: For program point L613-1(line 613) no Hoare annotation was computed. [2020-09-24 18:26:45,701 INFO L268 CegarLoopResult]: For program point L613-2(line 613) no Hoare annotation was computed. [2020-09-24 18:26:45,701 INFO L268 CegarLoopResult]: For program point L613-3(line 613) no Hoare annotation was computed. [2020-09-24 18:26:45,701 INFO L268 CegarLoopResult]: For program point L613-4(line 613) no Hoare annotation was computed. [2020-09-24 18:26:45,701 INFO L268 CegarLoopResult]: For program point L613-5(line 613) no Hoare annotation was computed. [2020-09-24 18:26:45,701 INFO L268 CegarLoopResult]: For program point L613-6(line 613) no Hoare annotation was computed. [2020-09-24 18:26:45,701 INFO L268 CegarLoopResult]: For program point L613-7(line 613) no Hoare annotation was computed. [2020-09-24 18:26:45,701 INFO L268 CegarLoopResult]: For program point L349(line 349) no Hoare annotation was computed. [2020-09-24 18:26:45,701 INFO L268 CegarLoopResult]: For program point L1143(line 1143) no Hoare annotation was computed. [2020-09-24 18:26:45,701 INFO L268 CegarLoopResult]: For program point L1011(line 1011) no Hoare annotation was computed. [2020-09-24 18:26:45,702 INFO L268 CegarLoopResult]: For program point L879(lines 879 881) no Hoare annotation was computed. [2020-09-24 18:26:45,702 INFO L268 CegarLoopResult]: For program point L747(lines 747 758) no Hoare annotation was computed. [2020-09-24 18:26:45,702 INFO L268 CegarLoopResult]: For program point L483(line 483) no Hoare annotation was computed. [2020-09-24 18:26:45,702 INFO L268 CegarLoopResult]: For program point L351(lines 351 353) no Hoare annotation was computed. [2020-09-24 18:26:45,702 INFO L268 CegarLoopResult]: For program point L219(lines 219 221) no Hoare annotation was computed. [2020-09-24 18:26:45,702 INFO L268 CegarLoopResult]: For program point L87(lines 87 89) no Hoare annotation was computed. [2020-09-24 18:26:45,702 INFO L268 CegarLoopResult]: For program point L1145(line 1145) no Hoare annotation was computed. [2020-09-24 18:26:45,702 INFO L268 CegarLoopResult]: For program point L1145-1(line 1145) no Hoare annotation was computed. [2020-09-24 18:26:45,702 INFO L268 CegarLoopResult]: For program point L1145-2(line 1145) no Hoare annotation was computed. [2020-09-24 18:26:45,702 INFO L268 CegarLoopResult]: For program point L1145-3(line 1145) no Hoare annotation was computed. [2020-09-24 18:26:45,703 INFO L268 CegarLoopResult]: For program point L1013(line 1013) no Hoare annotation was computed. [2020-09-24 18:26:45,703 INFO L268 CegarLoopResult]: For program point L1145-4(line 1145) no Hoare annotation was computed. [2020-09-24 18:26:45,703 INFO L268 CegarLoopResult]: For program point L1013-1(line 1013) no Hoare annotation was computed. [2020-09-24 18:26:45,703 INFO L268 CegarLoopResult]: For program point L1145-5(line 1145) no Hoare annotation was computed. [2020-09-24 18:26:45,703 INFO L268 CegarLoopResult]: For program point L1013-2(line 1013) no Hoare annotation was computed. [2020-09-24 18:26:45,703 INFO L268 CegarLoopResult]: For program point L1145-6(line 1145) no Hoare annotation was computed. [2020-09-24 18:26:45,703 INFO L268 CegarLoopResult]: For program point L1013-3(line 1013) no Hoare annotation was computed. [2020-09-24 18:26:45,703 INFO L268 CegarLoopResult]: For program point L1145-7(line 1145) no Hoare annotation was computed. [2020-09-24 18:26:45,703 INFO L268 CegarLoopResult]: For program point L1013-4(line 1013) no Hoare annotation was computed. [2020-09-24 18:26:45,704 INFO L268 CegarLoopResult]: For program point L1013-5(line 1013) no Hoare annotation was computed. [2020-09-24 18:26:45,704 INFO L268 CegarLoopResult]: For program point L1013-6(line 1013) no Hoare annotation was computed. [2020-09-24 18:26:45,704 INFO L268 CegarLoopResult]: For program point L1013-7(line 1013) no Hoare annotation was computed. [2020-09-24 18:26:45,704 INFO L268 CegarLoopResult]: For program point L749(line 749) no Hoare annotation was computed. [2020-09-24 18:26:45,704 INFO L268 CegarLoopResult]: For program point L617(line 617) no Hoare annotation was computed. [2020-09-24 18:26:45,704 INFO L268 CegarLoopResult]: For program point L617-1(lines 617 632) no Hoare annotation was computed. [2020-09-24 18:26:45,704 INFO L268 CegarLoopResult]: For program point L617-2(line 617) no Hoare annotation was computed. [2020-09-24 18:26:45,704 INFO L268 CegarLoopResult]: For program point L617-3(line 617) no Hoare annotation was computed. [2020-09-24 18:26:45,704 INFO L268 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-09-24 18:26:45,704 INFO L268 CegarLoopResult]: For program point L485-1(line 485) no Hoare annotation was computed. [2020-09-24 18:26:45,705 INFO L268 CegarLoopResult]: For program point L485-2(line 485) no Hoare annotation was computed. [2020-09-24 18:26:45,705 INFO L268 CegarLoopResult]: For program point L485-3(line 485) no Hoare annotation was computed. [2020-09-24 18:26:45,705 INFO L268 CegarLoopResult]: For program point L485-4(line 485) no Hoare annotation was computed. [2020-09-24 18:26:45,705 INFO L268 CegarLoopResult]: For program point L485-5(line 485) no Hoare annotation was computed. [2020-09-24 18:26:45,705 INFO L268 CegarLoopResult]: For program point L485-6(line 485) no Hoare annotation was computed. [2020-09-24 18:26:45,705 INFO L268 CegarLoopResult]: For program point L485-7(line 485) no Hoare annotation was computed. [2020-09-24 18:26:45,705 INFO L268 CegarLoopResult]: For program point L883(line 883) no Hoare annotation was computed. [2020-09-24 18:26:45,705 INFO L268 CegarLoopResult]: For program point L751(lines 751 753) no Hoare annotation was computed. [2020-09-24 18:26:45,705 INFO L268 CegarLoopResult]: For program point L619(lines 619 630) no Hoare annotation was computed. [2020-09-24 18:26:45,706 INFO L268 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed. [2020-09-24 18:26:45,706 INFO L268 CegarLoopResult]: For program point L223(line 223) no Hoare annotation was computed. [2020-09-24 18:26:45,706 INFO L268 CegarLoopResult]: For program point L91(line 91) no Hoare annotation was computed. [2020-09-24 18:26:45,706 INFO L268 CegarLoopResult]: For program point L1149(line 1149) no Hoare annotation was computed. [2020-09-24 18:26:45,706 INFO L268 CegarLoopResult]: For program point L1149-1(lines 1149 1164) no Hoare annotation was computed. [2020-09-24 18:26:45,706 INFO L268 CegarLoopResult]: For program point L1149-2(line 1149) no Hoare annotation was computed. [2020-09-24 18:26:45,706 INFO L268 CegarLoopResult]: For program point L1149-3(line 1149) no Hoare annotation was computed. [2020-09-24 18:26:45,706 INFO L268 CegarLoopResult]: For program point L1017(line 1017) no Hoare annotation was computed. [2020-09-24 18:26:45,706 INFO L268 CegarLoopResult]: For program point L1017-1(lines 1017 1032) no Hoare annotation was computed. [2020-09-24 18:26:45,706 INFO L268 CegarLoopResult]: For program point L1017-2(line 1017) no Hoare annotation was computed. [2020-09-24 18:26:45,707 INFO L268 CegarLoopResult]: For program point L1017-3(line 1017) no Hoare annotation was computed. [2020-09-24 18:26:45,707 INFO L268 CegarLoopResult]: For program point L885(line 885) no Hoare annotation was computed. [2020-09-24 18:26:45,707 INFO L268 CegarLoopResult]: For program point L885-1(line 885) no Hoare annotation was computed. [2020-09-24 18:26:45,707 INFO L268 CegarLoopResult]: For program point L885-2(line 885) no Hoare annotation was computed. [2020-09-24 18:26:45,707 INFO L268 CegarLoopResult]: For program point L885-3(line 885) no Hoare annotation was computed. [2020-09-24 18:26:45,707 INFO L268 CegarLoopResult]: For program point L885-4(line 885) no Hoare annotation was computed. [2020-09-24 18:26:45,707 INFO L268 CegarLoopResult]: For program point L885-5(line 885) no Hoare annotation was computed. [2020-09-24 18:26:45,707 INFO L268 CegarLoopResult]: For program point L885-6(line 885) no Hoare annotation was computed. [2020-09-24 18:26:45,707 INFO L268 CegarLoopResult]: For program point L885-7(line 885) no Hoare annotation was computed. [2020-09-24 18:26:45,708 INFO L268 CegarLoopResult]: For program point L621(line 621) no Hoare annotation was computed. [2020-09-24 18:26:45,708 INFO L268 CegarLoopResult]: For program point L489(line 489) no Hoare annotation was computed. [2020-09-24 18:26:45,708 INFO L268 CegarLoopResult]: For program point L489-1(lines 489 504) no Hoare annotation was computed. [2020-09-24 18:26:45,708 INFO L268 CegarLoopResult]: For program point L489-2(line 489) no Hoare annotation was computed. [2020-09-24 18:26:45,708 INFO L268 CegarLoopResult]: For program point L489-3(line 489) no Hoare annotation was computed. [2020-09-24 18:26:45,708 INFO L268 CegarLoopResult]: For program point L357(line 357) no Hoare annotation was computed. [2020-09-24 18:26:45,708 INFO L268 CegarLoopResult]: For program point L357-1(line 357) no Hoare annotation was computed. [2020-09-24 18:26:45,708 INFO L268 CegarLoopResult]: For program point L357-2(line 357) no Hoare annotation was computed. [2020-09-24 18:26:45,708 INFO L268 CegarLoopResult]: For program point L357-3(line 357) no Hoare annotation was computed. [2020-09-24 18:26:45,708 INFO L268 CegarLoopResult]: For program point L225(line 225) no Hoare annotation was computed. [2020-09-24 18:26:45,709 INFO L268 CegarLoopResult]: For program point L357-4(line 357) no Hoare annotation was computed. [2020-09-24 18:26:45,709 INFO L268 CegarLoopResult]: For program point L225-1(line 225) no Hoare annotation was computed. [2020-09-24 18:26:45,709 INFO L268 CegarLoopResult]: For program point L357-5(line 357) no Hoare annotation was computed. [2020-09-24 18:26:45,709 INFO L268 CegarLoopResult]: For program point L225-2(line 225) no Hoare annotation was computed. [2020-09-24 18:26:45,709 INFO L268 CegarLoopResult]: For program point L357-6(line 357) no Hoare annotation was computed. [2020-09-24 18:26:45,709 INFO L268 CegarLoopResult]: For program point L225-3(line 225) no Hoare annotation was computed. [2020-09-24 18:26:45,709 INFO L268 CegarLoopResult]: For program point L357-7(line 357) no Hoare annotation was computed. [2020-09-24 18:26:45,709 INFO L268 CegarLoopResult]: For program point L225-4(line 225) no Hoare annotation was computed. [2020-09-24 18:26:45,710 INFO L268 CegarLoopResult]: For program point L225-5(line 225) no Hoare annotation was computed. [2020-09-24 18:26:45,710 INFO L268 CegarLoopResult]: For program point L225-6(line 225) no Hoare annotation was computed. [2020-09-24 18:26:45,710 INFO L268 CegarLoopResult]: For program point L225-7(line 225) no Hoare annotation was computed. [2020-09-24 18:26:45,710 INFO L268 CegarLoopResult]: For program point L1151(lines 1151 1162) no Hoare annotation was computed. [2020-09-24 18:26:45,710 INFO L268 CegarLoopResult]: For program point L1019(lines 1019 1030) no Hoare annotation was computed. [2020-09-24 18:26:45,710 INFO L268 CegarLoopResult]: For program point L755(line 755) no Hoare annotation was computed. [2020-09-24 18:26:45,710 INFO L268 CegarLoopResult]: For program point L623(lines 623 625) no Hoare annotation was computed. [2020-09-24 18:26:45,710 INFO L268 CegarLoopResult]: For program point L491(lines 491 502) no Hoare annotation was computed. [2020-09-24 18:26:45,710 INFO L271 CegarLoopResult]: At program point mainENTRY(lines 16 1255) the Hoare annotation is: true [2020-09-24 18:26:45,711 INFO L268 CegarLoopResult]: For program point L1021(line 1021) no Hoare annotation was computed. [2020-09-24 18:26:45,711 INFO L268 CegarLoopResult]: For program point L889(line 889) no Hoare annotation was computed. [2020-09-24 18:26:45,711 INFO L268 CegarLoopResult]: For program point L889-1(lines 889 904) no Hoare annotation was computed. [2020-09-24 18:26:45,711 INFO L268 CegarLoopResult]: For program point L889-2(line 889) no Hoare annotation was computed. [2020-09-24 18:26:45,711 INFO L268 CegarLoopResult]: For program point L889-3(line 889) no Hoare annotation was computed. [2020-09-24 18:26:45,711 INFO L268 CegarLoopResult]: For program point L757(line 757) no Hoare annotation was computed. [2020-09-24 18:26:45,711 INFO L268 CegarLoopResult]: For program point L757-1(line 757) no Hoare annotation was computed. [2020-09-24 18:26:45,711 INFO L268 CegarLoopResult]: For program point L757-2(line 757) no Hoare annotation was computed. [2020-09-24 18:26:45,711 INFO L268 CegarLoopResult]: For program point L757-3(line 757) no Hoare annotation was computed. [2020-09-24 18:26:45,711 INFO L268 CegarLoopResult]: For program point L757-4(line 757) no Hoare annotation was computed. [2020-09-24 18:26:45,712 INFO L268 CegarLoopResult]: For program point L757-5(line 757) no Hoare annotation was computed. [2020-09-24 18:26:45,712 INFO L268 CegarLoopResult]: For program point L757-6(line 757) no Hoare annotation was computed. [2020-09-24 18:26:45,712 INFO L268 CegarLoopResult]: For program point L757-7(line 757) no Hoare annotation was computed. [2020-09-24 18:26:45,712 INFO L268 CegarLoopResult]: For program point L493(line 493) no Hoare annotation was computed. [2020-09-24 18:26:45,712 INFO L268 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed. [2020-09-24 18:26:45,712 INFO L268 CegarLoopResult]: For program point L361-1(lines 361 376) no Hoare annotation was computed. [2020-09-24 18:26:45,712 INFO L268 CegarLoopResult]: For program point L361-2(line 361) no Hoare annotation was computed. [2020-09-24 18:26:45,712 INFO L268 CegarLoopResult]: For program point L361-3(line 361) no Hoare annotation was computed. [2020-09-24 18:26:45,712 INFO L268 CegarLoopResult]: For program point L229(line 229) no Hoare annotation was computed. [2020-09-24 18:26:45,713 INFO L268 CegarLoopResult]: For program point L229-1(lines 229 244) no Hoare annotation was computed. [2020-09-24 18:26:45,713 INFO L268 CegarLoopResult]: For program point L229-2(line 229) no Hoare annotation was computed. [2020-09-24 18:26:45,713 INFO L268 CegarLoopResult]: For program point L229-3(line 229) no Hoare annotation was computed. [2020-09-24 18:26:45,713 INFO L268 CegarLoopResult]: For program point L97(line 97) no Hoare annotation was computed. [2020-09-24 18:26:45,713 INFO L268 CegarLoopResult]: For program point L97-1(lines 97 112) no Hoare annotation was computed. [2020-09-24 18:26:45,713 INFO L268 CegarLoopResult]: For program point L97-2(line 97) no Hoare annotation was computed. [2020-09-24 18:26:45,713 INFO L268 CegarLoopResult]: For program point L97-3(line 97) no Hoare annotation was computed. [2020-09-24 18:26:45,713 INFO L268 CegarLoopResult]: For program point L1155(lines 1155 1157) no Hoare annotation was computed. [2020-09-24 18:26:45,713 INFO L268 CegarLoopResult]: For program point L1023(lines 1023 1025) no Hoare annotation was computed. [2020-09-24 18:26:45,713 INFO L268 CegarLoopResult]: For program point L891(lines 891 902) no Hoare annotation was computed. [2020-09-24 18:26:45,714 INFO L268 CegarLoopResult]: For program point L627(line 627) no Hoare annotation was computed. [2020-09-24 18:26:45,714 INFO L268 CegarLoopResult]: For program point L495(lines 495 497) no Hoare annotation was computed. [2020-09-24 18:26:45,714 INFO L268 CegarLoopResult]: For program point L363(lines 363 374) no Hoare annotation was computed. [2020-09-24 18:26:45,714 INFO L268 CegarLoopResult]: For program point L231(lines 231 242) no Hoare annotation was computed. [2020-09-24 18:26:45,714 INFO L268 CegarLoopResult]: For program point L99(lines 99 110) no Hoare annotation was computed. [2020-09-24 18:26:45,714 INFO L268 CegarLoopResult]: For program point L893(line 893) no Hoare annotation was computed. [2020-09-24 18:26:45,714 INFO L268 CegarLoopResult]: For program point L761(line 761) no Hoare annotation was computed. [2020-09-24 18:26:45,714 INFO L268 CegarLoopResult]: For program point L761-1(lines 761 776) no Hoare annotation was computed. [2020-09-24 18:26:45,714 INFO L268 CegarLoopResult]: For program point L761-2(line 761) no Hoare annotation was computed. [2020-09-24 18:26:45,715 INFO L268 CegarLoopResult]: For program point L761-3(line 761) no Hoare annotation was computed. [2020-09-24 18:26:45,715 INFO L268 CegarLoopResult]: For program point L629(line 629) no Hoare annotation was computed. [2020-09-24 18:26:45,715 INFO L268 CegarLoopResult]: For program point L629-1(line 629) no Hoare annotation was computed. [2020-09-24 18:26:45,715 INFO L268 CegarLoopResult]: For program point L629-2(line 629) no Hoare annotation was computed. [2020-09-24 18:26:45,715 INFO L268 CegarLoopResult]: For program point L629-3(line 629) no Hoare annotation was computed. [2020-09-24 18:26:45,715 INFO L268 CegarLoopResult]: For program point L629-4(line 629) no Hoare annotation was computed. [2020-09-24 18:26:45,715 INFO L268 CegarLoopResult]: For program point L629-5(line 629) no Hoare annotation was computed. [2020-09-24 18:26:45,715 INFO L268 CegarLoopResult]: For program point L629-6(line 629) no Hoare annotation was computed. [2020-09-24 18:26:45,715 INFO L268 CegarLoopResult]: For program point L629-7(line 629) no Hoare annotation was computed. [2020-09-24 18:26:45,743 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.09 06:26:45 BoogieIcfgContainer [2020-09-24 18:26:45,743 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-09-24 18:26:45,745 INFO L168 Benchmark]: Toolchain (without parser) took 24831.85 ms. Allocated memory was 146.3 MB in the beginning and 561.5 MB in the end (delta: 415.2 MB). Free memory was 94.1 MB in the beginning and 184.3 MB in the end (delta: -90.3 MB). Peak memory consumption was 325.0 MB. Max. memory is 7.1 GB. [2020-09-24 18:26:45,746 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 146.3 MB. Free memory was 122.2 MB in the beginning and 122.0 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-09-24 18:26:45,747 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1482.00 ms. Allocated memory was 146.3 MB in the beginning and 235.9 MB in the end (delta: 89.7 MB). Free memory was 93.4 MB in the beginning and 126.8 MB in the end (delta: -33.4 MB). Peak memory consumption was 70.0 MB. Max. memory is 7.1 GB. [2020-09-24 18:26:45,748 INFO L168 Benchmark]: Boogie Preprocessor took 234.66 ms. Allocated memory is still 235.9 MB. Free memory was 126.8 MB in the beginning and 113.6 MB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 7.1 GB. [2020-09-24 18:26:45,748 INFO L168 Benchmark]: RCFGBuilder took 2263.85 ms. Allocated memory was 235.9 MB in the beginning and 261.6 MB in the end (delta: 25.7 MB). Free memory was 113.6 MB in the beginning and 98.7 MB in the end (delta: 14.8 MB). Peak memory consumption was 54.9 MB. Max. memory is 7.1 GB. [2020-09-24 18:26:45,749 INFO L168 Benchmark]: TraceAbstraction took 20841.20 ms. Allocated memory was 261.6 MB in the beginning and 561.5 MB in the end (delta: 299.9 MB). Free memory was 98.7 MB in the beginning and 184.3 MB in the end (delta: -85.6 MB). Peak memory consumption was 214.3 MB. Max. memory is 7.1 GB. [2020-09-24 18:26:45,753 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 146.3 MB. Free memory was 122.2 MB in the beginning and 122.0 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1482.00 ms. Allocated memory was 146.3 MB in the beginning and 235.9 MB in the end (delta: 89.7 MB). Free memory was 93.4 MB in the beginning and 126.8 MB in the end (delta: -33.4 MB). Peak memory consumption was 70.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 234.66 ms. Allocated memory is still 235.9 MB. Free memory was 126.8 MB in the beginning and 113.6 MB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2263.85 ms. Allocated memory was 235.9 MB in the beginning and 261.6 MB in the end (delta: 25.7 MB). Free memory was 113.6 MB in the beginning and 98.7 MB in the end (delta: 14.8 MB). Peak memory consumption was 54.9 MB. Max. memory is 7.1 GB. * TraceAbstraction took 20841.20 ms. Allocated memory was 261.6 MB in the beginning and 561.5 MB in the end (delta: 299.9 MB). Free memory was 98.7 MB in the beginning and 184.3 MB in the end (delta: -85.6 MB). Peak memory consumption was 214.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 1254]: 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: 16]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 32]: Loop Invariant Derived loop invariant: ((((q == 0 && 1 <= this_m_delta) && this_m_conn_data_listener == 0) || (((1 <= this_m_conn_data_listener && 1 <= this_m_delta) && 1 <= this_m_conn) && q == 3)) || (((4 <= q && 1 <= this_m_delta) && 1 <= this_m_conn) && this_m_conn_data_listener == 0)) || (((this_m_conn == 0 && 1 <= this_m_delta) && this_m_conn_data_listener == 0) && q == 2) - InvariantResult [Line: 32]: Loop Invariant Derived loop invariant: (((q == 0 && this_m_conn == 0) && 1 <= this_m_delta) && this_m_conn_data_listener == 0) || (((4 <= q && 1 <= this_m_delta) && 1 <= this_m_conn) && this_m_conn_data_listener == 0) - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 1147 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 20.2s, OverallIterations: 12, TraceHistogramMax: 3, AutomataDifference: 14.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.3s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 11970 SDtfs, 18753 SDslu, 168 SDs, 0 SdLazy, 6237 SolverSat, 526 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 11.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 80 GetRequests, 46 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1920occurred in iteration=3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.5s AutomataMinimizationTime, 12 MinimizatonAttempts, 124 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 7 LocationsWithAnnotation, 7 PreInvPairs, 13 NumberOfFragments, 109 HoareAnnotationTreeSize, 7 FomulaSimplifications, 63 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 7 FomulaSimplificationsInter, 210 FormulaSimplificationTreeSizeReductionInter, 0.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 3.6s InterpolantComputationTime, 1365 NumberOfCodeBlocks, 1365 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 1353 ConstructedInterpolants, 0 QuantifiedInterpolants, 303036 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 12 InterpolantComputations, 12 PerfectInterpolantSequences, 418/418 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...