/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.3 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/eca-rers2012/Problem04_label43.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-29 05:13:49,103 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 05:13:49,106 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 05:13:49,140 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 05:13:49,141 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 05:13:49,142 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 05:13:49,144 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 05:13:49,146 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 05:13:49,148 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 05:13:49,150 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 05:13:49,151 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 05:13:49,152 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 05:13:49,153 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 05:13:49,154 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 05:13:49,156 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 05:13:49,157 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 05:13:49,158 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 05:13:49,159 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 05:13:49,161 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 05:13:49,164 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 05:13:49,166 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 05:13:49,168 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 05:13:49,170 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 05:13:49,172 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 05:13:49,179 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 05:13:49,182 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 05:13:49,183 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 05:13:49,184 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 05:13:49,184 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 05:13:49,189 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 05:13:49,190 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 05:13:49,193 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 05:13:49,194 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 05:13:49,197 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 05:13:49,199 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 05:13:49,199 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 05:13:49,200 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 05:13:49,201 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 05:13:49,202 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 05:13:49,203 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 05:13:49,203 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 05:13:49,205 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-10-29 05:13:49,235 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 05:13:49,236 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 05:13:49,237 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 05:13:49,238 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 05:13:49,238 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 05:13:49,238 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 05:13:49,238 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-29 05:13:49,239 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 05:13:49,239 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-29 05:13:49,239 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 05:13:49,239 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 05:13:49,239 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 05:13:49,240 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 05:13:49,240 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-29 05:13:49,240 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 05:13:49,240 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 05:13:49,240 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 05:13:49,241 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 05:13:49,241 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 05:13:49,241 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 05:13:49,241 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 05:13:49,241 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 05:13:49,242 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 05:13:49,242 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 05:13:49,242 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 05:13:49,242 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 05:13:49,242 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 05:13:49,243 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 05:13:49,243 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 05:13:49,243 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.3;log-additional-information=true;unknown-allowed=true; [2020-10-29 05:13:49,608 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 05:13:49,640 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 05:13:49,644 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 05:13:49,646 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 05:13:49,647 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 05:13:49,649 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem04_label43.c [2020-10-29 05:13:49,740 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/e75a04c3b/85cba587c8ec48199698348bb416f0a6/FLAG914121a08 [2020-10-29 05:13:50,903 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 05:13:50,904 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/eca-rers2012/Problem04_label43.c [2020-10-29 05:13:50,938 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/e75a04c3b/85cba587c8ec48199698348bb416f0a6/FLAG914121a08 [2020-10-29 05:13:51,303 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/e75a04c3b/85cba587c8ec48199698348bb416f0a6 [2020-10-29 05:13:51,307 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 05:13:51,317 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 05:13:51,320 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 05:13:51,320 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 05:13:51,324 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 05:13:51,325 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 05:13:51" (1/1) ... [2020-10-29 05:13:51,330 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6818f7cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:13:51, skipping insertion in model container [2020-10-29 05:13:51,330 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 05:13:51" (1/1) ... [2020-10-29 05:13:51,339 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 05:13:51,520 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 05:13:52,845 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 05:13:52,866 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 05:13:53,559 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 05:13:53,597 INFO L208 MainTranslator]: Completed translation [2020-10-29 05:13:53,598 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:13:53 WrapperNode [2020-10-29 05:13:53,598 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 05:13:53,599 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 05:13:53,600 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 05:13:53,600 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 05:13:53,616 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:13:53" (1/1) ... [2020-10-29 05:13:53,618 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:13:53" (1/1) ... [2020-10-29 05:13:53,695 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:13:53" (1/1) ... [2020-10-29 05:13:53,696 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:13:53" (1/1) ... [2020-10-29 05:13:53,861 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:13:53" (1/1) ... [2020-10-29 05:13:53,899 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:13:53" (1/1) ... [2020-10-29 05:13:53,923 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:13:53" (1/1) ... [2020-10-29 05:13:53,948 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 05:13:53,952 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 05:13:53,952 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 05:13:53,952 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 05:13:53,953 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:13:53" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 05:13:54,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 05:13:54,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 05:13:54,040 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 05:13:54,040 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-10-29 05:13:54,040 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2020-10-29 05:13:54,040 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2020-10-29 05:13:54,041 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2020-10-29 05:13:54,041 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 05:13:54,041 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-10-29 05:13:54,041 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2020-10-29 05:13:54,042 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2020-10-29 05:13:54,042 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2020-10-29 05:13:54,042 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 05:13:54,043 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 05:13:54,043 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 05:13:54,044 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 05:13:54,044 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 05:13:54,044 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-10-29 05:13:54,044 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 05:13:54,044 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 05:13:54,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 05:13:54,044 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 05:13:54,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 05:13:54,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 05:13:54,045 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 05:13:59,368 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 05:13:59,368 INFO L298 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-29 05:13:59,372 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 05:13:59 BoogieIcfgContainer [2020-10-29 05:13:59,372 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 05:13:59,373 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 05:13:59,374 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 05:13:59,377 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 05:13:59,378 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 05:13:51" (1/3) ... [2020-10-29 05:13:59,379 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@312f6364 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 05:13:59, skipping insertion in model container [2020-10-29 05:13:59,379 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:13:53" (2/3) ... [2020-10-29 05:13:59,379 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@312f6364 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 05:13:59, skipping insertion in model container [2020-10-29 05:13:59,379 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 05:13:59" (3/3) ... [2020-10-29 05:13:59,381 INFO L111 eAbstractionObserver]: Analyzing ICFG Problem04_label43.c [2020-10-29 05:13:59,393 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 05:13:59,400 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 05:13:59,413 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 05:13:59,447 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 05:13:59,448 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 05:13:59,448 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 05:13:59,448 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 05:13:59,448 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 05:13:59,448 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 05:13:59,448 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 05:13:59,448 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 05:13:59,484 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states. [2020-10-29 05:13:59,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 812 [2020-10-29 05:13:59,547 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 05:13:59,549 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 05:13:59,549 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 05:13:59,562 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 05:13:59,563 INFO L82 PathProgramCache]: Analyzing trace with hash -2077525512, now seen corresponding path program 1 times [2020-10-29 05:13:59,572 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 05:13:59,573 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1248985386] [2020-10-29 05:13:59,574 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 05:14:00,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 05:14:00,955 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 05:14:05,288 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 05:14:05,540 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 05:14:05,540 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 827 [2020-10-29 05:14:05,541 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 05:14:05,541 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5004 [2020-10-29 05:14:05,544 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 05:14:05,544 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 05:14:05,544 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 12 [2020-10-29 05:14:05,544 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 05:14:05,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 818 [2020-10-29 05:14:05,545 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 05:14:06,542 WARN L193 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2020-10-29 05:14:06,544 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 05:14:06,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 05:14:06,563 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 05:14:06,588 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 05:14:06,589 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 05:14:06,589 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 05:14:06,589 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-29 05:14:06,589 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 05:14:06,590 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 05:14:06,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 05:14:06,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 05:14:06,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-29 05:14:06,591 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 05:14:07,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-29 05:14:07,620 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1248985386] [2020-10-29 05:14:07,622 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 05:14:07,623 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-10-29 05:14:07,623 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2060625555] [2020-10-29 05:14:07,630 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-29 05:14:07,631 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 05:14:07,645 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-29 05:14:07,646 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-10-29 05:14:07,648 INFO L87 Difference]: Start difference. First operand 910 states. Second operand 5 states. [2020-10-29 05:14:07,852 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2020-10-29 05:14:24,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-29 05:14:24,234 INFO L93 Difference]: Finished difference Result 3526 states and 6832 transitions. [2020-10-29 05:14:24,235 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-10-29 05:14:24,236 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 811 [2020-10-29 05:14:24,241 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-29 05:14:24,289 INFO L225 Difference]: With dead ends: 3526 [2020-10-29 05:14:24,290 INFO L226 Difference]: Without dead ends: 2548 [2020-10-29 05:14:24,303 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-10-29 05:14:24,329 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2548 states. [2020-10-29 05:14:24,466 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2548 to 2535. [2020-10-29 05:14:24,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2535 states. [2020-10-29 05:14:24,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 2535 states and 4140 transitions. [2020-10-29 05:14:24,514 INFO L78 Accepts]: Start accepts. Automaton has 2535 states and 4140 transitions. Word has length 811 [2020-10-29 05:14:24,516 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-29 05:14:24,517 INFO L481 AbstractCegarLoop]: Abstraction has 2535 states and 4140 transitions. [2020-10-29 05:14:24,517 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-10-29 05:14:24,517 INFO L276 IsEmpty]: Start isEmpty. Operand 2535 states and 4140 transitions. [2020-10-29 05:14:24,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2020-10-29 05:14:24,557 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 05:14:24,558 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 05:14:24,558 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-29 05:14:24,558 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 05:14:24,559 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 05:14:24,560 INFO L82 PathProgramCache]: Analyzing trace with hash 1107162847, now seen corresponding path program 1 times [2020-10-29 05:14:24,560 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 05:14:24,561 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1404885816] [2020-10-29 05:14:24,561 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 05:14:24,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 05:14:24,670 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 05:14:26,037 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 05:14:28,069 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 05:14:29,741 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 05:14:29,741 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 844 [2020-10-29 05:14:29,742 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-29 05:14:29,743 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5089 [2020-10-29 05:14:29,747 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 05:14:29,747 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 05:14:29,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 10 [2020-10-29 05:14:29,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 25 [2020-10-29 05:14:29,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 815 [2020-10-29 05:14:29,749 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-29 05:14:30,392 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2020-10-29 05:14:30,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 05:14:30,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 05:14:30,402 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 05:14:30,409 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 05:14:30,417 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 05:14:30,417 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 05:14:30,417 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 05:14:30,417 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 05:14:30,418 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 05:14:30,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 05:14:30,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 05:14:30,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 05:14:30,418 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 05:14:30,453 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2020-10-29 05:14:30,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 05:14:30,471 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 05:14:30,486 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 05:14:30,486 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 05:14:30,486 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 05:14:30,486 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-29 05:14:30,487 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 05:14:30,487 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 05:14:30,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 05:14:30,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 05:14:30,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 10 [2020-10-29 05:14:30,488 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 05:14:31,318 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-29 05:14:31,318 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1404885816] [2020-10-29 05:14:31,319 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-29 05:14:31,319 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2020-10-29 05:14:31,319 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [117782595] [2020-10-29 05:14:31,322 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-29 05:14:31,322 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 05:14:31,323 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-29 05:14:31,323 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-10-29 05:14:31,323 INFO L87 Difference]: Start difference. First operand 2535 states and 4140 transitions. Second operand 5 states. [2020-10-29 05:14:31,475 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2020-10-29 05:14:41,948 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-29 05:14:41,948 INFO L93 Difference]: Finished difference Result 7631 states and 12583 transitions. [2020-10-29 05:14:41,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-29 05:14:41,952 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 826 [2020-10-29 05:14:41,952 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-29 05:14:41,986 INFO L225 Difference]: With dead ends: 7631 [2020-10-29 05:14:41,987 INFO L226 Difference]: Without dead ends: 5102 [2020-10-29 05:14:41,998 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-10-29 05:14:42,004 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5102 states. [2020-10-29 05:14:42,166 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5102 to 5098. [2020-10-29 05:14:42,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5098 states. [2020-10-29 05:14:42,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5098 states to 5098 states and 7852 transitions. [2020-10-29 05:14:42,187 INFO L78 Accepts]: Start accepts. Automaton has 5098 states and 7852 transitions. Word has length 826 [2020-10-29 05:14:42,188 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-29 05:14:42,188 INFO L481 AbstractCegarLoop]: Abstraction has 5098 states and 7852 transitions. [2020-10-29 05:14:42,188 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-10-29 05:14:42,188 INFO L276 IsEmpty]: Start isEmpty. Operand 5098 states and 7852 transitions. [2020-10-29 05:14:42,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 874 [2020-10-29 05:14:42,211 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 05:14:42,212 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 05:14:42,213 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-29 05:14:42,213 INFO L429 AbstractCegarLoop]: === Iteration 3 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 05:14:42,213 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 05:14:42,214 INFO L82 PathProgramCache]: Analyzing trace with hash 134347554, now seen corresponding path program 1 times [2020-10-29 05:14:42,214 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 05:14:42,214 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1733003806] [2020-10-29 05:14:42,215 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 05:14:42,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 05:14:42,347 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 05:14:43,508 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 05:14:45,826 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 05:14:47,415 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 05:14:47,415 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 891 [2020-10-29 05:14:47,416 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-29 05:14:47,416 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5102 [2020-10-29 05:14:47,416 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 05:14:47,416 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 05:14:47,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 10 [2020-10-29 05:14:47,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 72 [2020-10-29 05:14:47,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 815 [2020-10-29 05:14:47,417 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 05:14:48,385 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2020-10-29 05:14:48,386 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 05:14:48,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 05:14:48,401 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 05:14:48,407 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 05:14:48,407 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 05:14:48,407 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 05:14:48,407 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 05:14:48,408 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 05:14:48,408 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 05:14:48,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 05:14:48,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 05:14:48,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 05:14:48,408 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 05:14:48,439 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2020-10-29 05:14:48,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 05:14:48,469 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 05:14:48,526 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 05:14:48,527 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 63 [2020-10-29 05:14:48,527 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 05:14:48,527 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-29 05:14:48,527 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 05:14:48,528 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 05:14:48,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 05:14:48,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 05:14:48,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 57 [2020-10-29 05:14:48,528 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 05:14:49,713 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 58 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-29 05:14:49,714 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1733003806] [2020-10-29 05:14:49,714 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-29 05:14:49,714 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2020-10-29 05:14:49,715 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1054091030] [2020-10-29 05:14:49,716 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-29 05:14:49,717 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 05:14:49,717 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-29 05:14:49,717 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-10-29 05:14:49,717 INFO L87 Difference]: Start difference. First operand 5098 states and 7852 transitions. Second operand 6 states. [2020-10-29 05:14:49,863 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2020-10-29 05:14:50,574 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2020-10-29 05:15:09,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-29 05:15:09,470 INFO L93 Difference]: Finished difference Result 16126 states and 25610 transitions. [2020-10-29 05:15:09,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-10-29 05:15:09,478 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 873 [2020-10-29 05:15:09,485 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-29 05:15:09,546 INFO L225 Difference]: With dead ends: 16126 [2020-10-29 05:15:09,546 INFO L226 Difference]: Without dead ends: 11034 [2020-10-29 05:15:09,559 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 9 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2020-10-29 05:15:09,572 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11034 states. [2020-10-29 05:15:09,842 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11034 to 11022. [2020-10-29 05:15:09,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11022 states. [2020-10-29 05:15:09,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11022 states to 11022 states and 16810 transitions. [2020-10-29 05:15:09,867 INFO L78 Accepts]: Start accepts. Automaton has 11022 states and 16810 transitions. Word has length 873 [2020-10-29 05:15:09,869 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-29 05:15:09,869 INFO L481 AbstractCegarLoop]: Abstraction has 11022 states and 16810 transitions. [2020-10-29 05:15:09,869 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-10-29 05:15:09,869 INFO L276 IsEmpty]: Start isEmpty. Operand 11022 states and 16810 transitions. [2020-10-29 05:15:09,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 878 [2020-10-29 05:15:09,923 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 05:15:09,924 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 05:15:09,924 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-10-29 05:15:09,924 INFO L429 AbstractCegarLoop]: === Iteration 4 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 05:15:09,925 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 05:15:09,925 INFO L82 PathProgramCache]: Analyzing trace with hash -156614038, now seen corresponding path program 1 times [2020-10-29 05:15:09,925 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 05:15:09,926 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1035809409] [2020-10-29 05:15:09,926 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 05:15:10,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 05:15:10,062 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 05:15:11,100 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 05:15:13,225 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 05:15:15,100 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 05:15:15,100 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 895 [2020-10-29 05:15:15,101 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-29 05:15:15,101 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5067 [2020-10-29 05:15:15,101 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 05:15:15,101 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 05:15:15,101 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 10 [2020-10-29 05:15:15,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 76 [2020-10-29 05:15:15,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 815 [2020-10-29 05:15:15,102 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 05:15:15,577 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 05:15:15,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 05:15:15,583 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 05:15:15,588 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 05:15:15,588 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 05:15:15,588 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 05:15:15,589 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 05:15:15,590 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 05:15:15,590 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 05:15:15,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 05:15:15,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 05:15:15,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 05:15:15,590 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 05:15:15,616 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2020-10-29 05:15:15,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 05:15:15,649 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 05:15:15,715 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 05:15:15,716 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 67 [2020-10-29 05:15:15,716 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 05:15:15,716 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-29 05:15:15,716 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 05:15:15,716 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 05:15:15,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 05:15:15,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 05:15:15,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 61 [2020-10-29 05:15:15,717 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 05:15:16,432 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 62 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-29 05:15:16,432 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1035809409] [2020-10-29 05:15:16,433 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-29 05:15:16,433 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2020-10-29 05:15:16,439 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [692385075] [2020-10-29 05:15:16,440 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-29 05:15:16,440 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 05:15:16,450 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-29 05:15:16,451 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-10-29 05:15:16,451 INFO L87 Difference]: Start difference. First operand 11022 states and 16810 transitions. Second operand 5 states. [2020-10-29 05:15:17,080 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2020-10-29 05:15:29,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-29 05:15:29,975 INFO L93 Difference]: Finished difference Result 33011 states and 51423 transitions. [2020-10-29 05:15:29,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-29 05:15:29,976 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 877 [2020-10-29 05:15:29,978 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-29 05:15:30,075 INFO L225 Difference]: With dead ends: 33011 [2020-10-29 05:15:30,075 INFO L226 Difference]: Without dead ends: 21995 [2020-10-29 05:15:30,107 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-10-29 05:15:30,131 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21995 states. [2020-10-29 05:15:30,642 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21995 to 21989. [2020-10-29 05:15:30,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21989 states. [2020-10-29 05:15:30,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21989 states to 21989 states and 30987 transitions. [2020-10-29 05:15:30,835 INFO L78 Accepts]: Start accepts. Automaton has 21989 states and 30987 transitions. Word has length 877 [2020-10-29 05:15:30,836 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-29 05:15:30,836 INFO L481 AbstractCegarLoop]: Abstraction has 21989 states and 30987 transitions. [2020-10-29 05:15:30,837 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-10-29 05:15:30,837 INFO L276 IsEmpty]: Start isEmpty. Operand 21989 states and 30987 transitions. [2020-10-29 05:15:30,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2020-10-29 05:15:30,911 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 05:15:30,912 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 05:15:30,912 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-10-29 05:15:30,913 INFO L429 AbstractCegarLoop]: === Iteration 5 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 05:15:30,913 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 05:15:30,914 INFO L82 PathProgramCache]: Analyzing trace with hash 104646056, now seen corresponding path program 1 times [2020-10-29 05:15:30,914 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 05:15:30,914 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1568019435] [2020-10-29 05:15:30,915 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 05:15:31,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 05:15:31,091 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 05:15:31,191 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 05:15:33,075 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 05:15:36,072 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 05:15:36,072 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1069 [2020-10-29 05:15:36,072 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-29 05:15:36,072 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5028 [2020-10-29 05:15:36,072 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 05:15:36,073 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 05:15:36,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 10 [2020-10-29 05:15:36,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 250 [2020-10-29 05:15:36,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 815 [2020-10-29 05:15:36,073 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 05:15:36,613 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 05:15:36,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 05:15:36,617 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 05:15:36,621 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 05:15:36,621 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 05:15:36,621 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 05:15:36,621 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 05:15:36,621 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 05:15:36,621 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 05:15:36,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 05:15:36,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 05:15:36,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 05:15:36,622 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 05:15:36,650 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2020-10-29 05:15:36,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 05:15:36,654 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 05:15:36,660 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 05:15:36,660 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 20 [2020-10-29 05:15:36,660 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 05:15:36,660 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 05:15:36,660 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 05:15:36,661 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 05:15:36,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 05:15:36,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 05:15:36,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 05:15:36,661 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 05:15:36,666 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2020-10-29 05:15:36,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 05:15:36,824 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 05:15:36,925 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 05:15:36,925 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 220 [2020-10-29 05:15:36,925 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 05:15:36,925 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 211 [2020-10-29 05:15:36,926 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 05:15:36,926 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 05:15:36,926 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 05:15:36,926 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 05:15:36,926 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 214 [2020-10-29 05:15:36,926 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 05:15:37,957 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 233 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2020-10-29 05:15:37,958 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1568019435] [2020-10-29 05:15:37,958 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-29 05:15:37,958 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2020-10-29 05:15:37,958 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [49871653] [2020-10-29 05:15:37,959 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-29 05:15:37,959 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 05:15:37,960 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-29 05:15:37,960 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-10-29 05:15:37,960 INFO L87 Difference]: Start difference. First operand 21989 states and 30987 transitions. Second operand 6 states. [2020-10-29 05:15:49,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-29 05:15:49,742 INFO L93 Difference]: Finished difference Result 53240 states and 77195 transitions. [2020-10-29 05:15:49,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-29 05:15:49,743 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 1049 [2020-10-29 05:15:49,745 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-29 05:15:49,746 INFO L225 Difference]: With dead ends: 53240 [2020-10-29 05:15:49,746 INFO L226 Difference]: Without dead ends: 0 [2020-10-29 05:15:49,835 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2020-10-29 05:15:49,835 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-10-29 05:15:49,835 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-10-29 05:15:49,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-10-29 05:15:49,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-10-29 05:15:49,836 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1049 [2020-10-29 05:15:49,836 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-29 05:15:49,837 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-10-29 05:15:49,837 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-10-29 05:15:49,837 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-10-29 05:15:49,837 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-10-29 05:15:49,837 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-10-29 05:15:49,839 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-10-29 05:15:50,319 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2020-10-29 05:15:52,798 WARN L193 SmtUtils]: Spent 729.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 43 [2020-10-29 05:15:53,495 WARN L193 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 43 [2020-10-29 05:15:54,304 WARN L193 SmtUtils]: Spent 798.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 43 [2020-10-29 05:15:54,469 WARN L193 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 21 [2020-10-29 05:15:55,262 WARN L193 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 43 [2020-10-29 05:15:55,941 WARN L193 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 43 [2020-10-29 05:15:56,630 WARN L193 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 43 [2020-10-29 05:15:57,350 WARN L193 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 43 [2020-10-29 05:15:57,489 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 37 [2020-10-29 05:15:57,641 INFO L274 CegarLoopResult]: For program point reach_errorEXIT(line 7) no Hoare annotation was computed. [2020-10-29 05:15:57,642 INFO L277 CegarLoopResult]: At program point reach_errorENTRY(line 7) the Hoare annotation is: true [2020-10-29 05:15:57,642 INFO L274 CegarLoopResult]: For program point reach_errorFINAL(line 7) no Hoare annotation was computed. [2020-10-29 05:15:57,642 INFO L274 CegarLoopResult]: For program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 7) no Hoare annotation was computed. [2020-10-29 05:15:57,642 INFO L274 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-10-29 05:15:57,642 INFO L270 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a28~0 |old(~a28~0)|) (= ~a26~0 |old(~a26~0)|) (= |old(#length)| |#length|) (= ~f~0 |old(~f~0)|) (= ~a1~0 |old(~a1~0)|) (= |old(#valid)| |#valid|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= ~a3~0 |old(~a3~0)|) (= ~a7~0 |old(~a7~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= ~e~0 |old(~e~0)|) (= |#NULL.base| |old(#NULL.base)|) (= ~y~0 |old(~y~0)|) (= ~a4~0 |old(~a4~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~a14~0 |old(~a14~0)|) (= ~c~0 |old(~c~0)|) (= ~a25~0 |old(~a25~0)|) (= ~z~0 |old(~z~0)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~d~0 |old(~d~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~v~0 |old(~v~0)|) (= ~b~0 |old(~b~0)|)) [2020-10-29 05:15:57,642 INFO L274 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-10-29 05:15:57,642 INFO L274 CegarLoopResult]: For program point L4759(line 4759) no Hoare annotation was computed. [2020-10-29 05:15:57,642 INFO L274 CegarLoopResult]: For program point L4726(line 4726) no Hoare annotation was computed. [2020-10-29 05:15:57,642 INFO L274 CegarLoopResult]: For program point L4792(line 4792) no Hoare annotation was computed. [2020-10-29 05:15:57,642 INFO L274 CegarLoopResult]: For program point L4627(line 4627) no Hoare annotation was computed. [2020-10-29 05:15:57,643 INFO L274 CegarLoopResult]: For program point L4594(lines 4594 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,643 INFO L274 CegarLoopResult]: For program point L4693(line 4693) no Hoare annotation was computed. [2020-10-29 05:15:57,643 INFO L274 CegarLoopResult]: For program point L4660(line 4660) no Hoare annotation was computed. [2020-10-29 05:15:57,643 INFO L274 CegarLoopResult]: For program point L4462(lines 4462 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,643 INFO L274 CegarLoopResult]: For program point L4396(lines 4396 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,643 INFO L274 CegarLoopResult]: For program point L4430(lines 4430 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,643 INFO L274 CegarLoopResult]: For program point L4364(lines 4364 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,643 INFO L274 CegarLoopResult]: For program point L4166(lines 4166 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,643 INFO L274 CegarLoopResult]: For program point L4133(lines 4133 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,643 INFO L274 CegarLoopResult]: For program point L4728-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,643 INFO L274 CegarLoopResult]: For program point L4695-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,643 INFO L274 CegarLoopResult]: For program point L4794-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,643 INFO L274 CegarLoopResult]: For program point L4761-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,643 INFO L274 CegarLoopResult]: For program point L4662-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,643 INFO L274 CegarLoopResult]: For program point L4629-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,644 INFO L274 CegarLoopResult]: For program point L4795(line 4795) no Hoare annotation was computed. [2020-10-29 05:15:57,644 INFO L274 CegarLoopResult]: For program point L4762(line 4762) no Hoare annotation was computed. [2020-10-29 05:15:57,644 INFO L274 CegarLoopResult]: For program point L4663(line 4663) no Hoare annotation was computed. [2020-10-29 05:15:57,644 INFO L274 CegarLoopResult]: For program point L4630(line 4630) no Hoare annotation was computed. [2020-10-29 05:15:57,644 INFO L274 CegarLoopResult]: For program point L4729(line 4729) no Hoare annotation was computed. [2020-10-29 05:15:57,644 INFO L274 CegarLoopResult]: For program point L4696(line 4696) no Hoare annotation was computed. [2020-10-29 05:15:57,644 INFO L274 CegarLoopResult]: For program point L4498(lines 4498 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,644 INFO L274 CegarLoopResult]: For program point L4267(lines 4267 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,644 INFO L274 CegarLoopResult]: For program point L4234(lines 4234 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,644 INFO L274 CegarLoopResult]: For program point L4565(lines 4565 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,644 INFO L274 CegarLoopResult]: For program point L4532(lines 4532 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,645 INFO L274 CegarLoopResult]: For program point L4400(lines 4400 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,645 INFO L274 CegarLoopResult]: For program point L4202(lines 4202 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,645 INFO L274 CegarLoopResult]: For program point calculate_output4FINAL(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,645 INFO L274 CegarLoopResult]: For program point L4103(lines 4103 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,645 INFO L274 CegarLoopResult]: For program point L4764-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,645 INFO L274 CegarLoopResult]: For program point L4731-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,645 INFO L274 CegarLoopResult]: For program point L4797-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,645 INFO L274 CegarLoopResult]: For program point L4599(lines 4599 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,645 INFO L274 CegarLoopResult]: For program point L4632-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,645 INFO L274 CegarLoopResult]: For program point L4698-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,645 INFO L274 CegarLoopResult]: For program point L4665-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,646 INFO L274 CegarLoopResult]: For program point L4302(lines 4302 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,646 INFO L274 CegarLoopResult]: For program point L4798(line 4798) no Hoare annotation was computed. [2020-10-29 05:15:57,646 INFO L274 CegarLoopResult]: For program point L4699(line 4699) no Hoare annotation was computed. [2020-10-29 05:15:57,646 INFO L274 CegarLoopResult]: For program point L4666(line 4666) no Hoare annotation was computed. [2020-10-29 05:15:57,646 INFO L274 CegarLoopResult]: For program point L4765(line 4765) no Hoare annotation was computed. [2020-10-29 05:15:57,646 INFO L274 CegarLoopResult]: For program point L4732(line 4732) no Hoare annotation was computed. [2020-10-29 05:15:57,646 INFO L274 CegarLoopResult]: For program point L4633(line 4633) no Hoare annotation was computed. [2020-10-29 05:15:57,646 INFO L274 CegarLoopResult]: For program point calculate_output4EXIT(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,646 INFO L274 CegarLoopResult]: For program point L4435(lines 4435 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,646 INFO L274 CegarLoopResult]: For program point L4336(lines 4336 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,646 INFO L274 CegarLoopResult]: For program point L4370(lines 4370 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,646 INFO L274 CegarLoopResult]: For program point L4469(lines 4469 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,646 INFO L274 CegarLoopResult]: For program point L4172(lines 4172 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,646 INFO L274 CegarLoopResult]: For program point L4800-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,646 INFO L274 CegarLoopResult]: For program point L4767-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,646 INFO L274 CegarLoopResult]: For program point L4668-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,647 INFO L274 CegarLoopResult]: For program point L4635-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,647 INFO L274 CegarLoopResult]: For program point L4734-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,647 INFO L274 CegarLoopResult]: For program point L4701-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,647 INFO L274 CegarLoopResult]: For program point L4140(lines 4140 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,647 INFO L274 CegarLoopResult]: For program point L4735(line 4735) no Hoare annotation was computed. [2020-10-29 05:15:57,647 INFO L274 CegarLoopResult]: For program point L4702(line 4702) no Hoare annotation was computed. [2020-10-29 05:15:57,647 INFO L274 CegarLoopResult]: For program point L4801(line 4801) no Hoare annotation was computed. [2020-10-29 05:15:57,647 INFO L274 CegarLoopResult]: For program point L4768(line 4768) no Hoare annotation was computed. [2020-10-29 05:15:57,647 INFO L274 CegarLoopResult]: For program point L4669(line 4669) no Hoare annotation was computed. [2020-10-29 05:15:57,647 INFO L274 CegarLoopResult]: For program point L4636(line 4636) no Hoare annotation was computed. [2020-10-29 05:15:57,647 INFO L274 CegarLoopResult]: For program point L4537(lines 4537 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,647 INFO L274 CegarLoopResult]: For program point L4504(lines 4504 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,647 INFO L274 CegarLoopResult]: For program point L4240(lines 4240 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,647 INFO L274 CegarLoopResult]: For program point L4108(lines 4108 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,647 INFO L274 CegarLoopResult]: For program point L4604(lines 4604 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,647 INFO L274 CegarLoopResult]: For program point L4274(lines 4274 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,647 INFO L274 CegarLoopResult]: For program point L4803-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,648 INFO L274 CegarLoopResult]: For program point L4704-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,648 INFO L274 CegarLoopResult]: For program point L4671-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,648 INFO L274 CegarLoopResult]: For program point L4770-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,648 INFO L274 CegarLoopResult]: For program point L4737-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,648 INFO L274 CegarLoopResult]: For program point L4638-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,648 INFO L274 CegarLoopResult]: For program point L4572(lines 4572 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,648 INFO L274 CegarLoopResult]: For program point L4407(lines 4407 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,648 INFO L274 CegarLoopResult]: For program point L4440(lines 4440 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,648 INFO L274 CegarLoopResult]: For program point L4308(lines 4308 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,648 INFO L274 CegarLoopResult]: For program point L4176(lines 4176 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,648 INFO L274 CegarLoopResult]: For program point L4209(lines 4209 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,648 INFO L274 CegarLoopResult]: For program point L4077(lines 4077 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,648 INFO L274 CegarLoopResult]: For program point L4771(line 4771) no Hoare annotation was computed. [2020-10-29 05:15:57,648 INFO L274 CegarLoopResult]: For program point L4738(line 4738) no Hoare annotation was computed. [2020-10-29 05:15:57,648 INFO L274 CegarLoopResult]: For program point L4804(line 4804) no Hoare annotation was computed. [2020-10-29 05:15:57,648 INFO L274 CegarLoopResult]: For program point L4639(line 4639) no Hoare annotation was computed. [2020-10-29 05:15:57,648 INFO L274 CegarLoopResult]: For program point L4705(line 4705) no Hoare annotation was computed. [2020-10-29 05:15:57,649 INFO L274 CegarLoopResult]: For program point L4672(line 4672) no Hoare annotation was computed. [2020-10-29 05:15:57,649 INFO L274 CegarLoopResult]: For program point L4343(lines 4343 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,649 INFO L274 CegarLoopResult]: For program point L4376(lines 4376 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,649 INFO L274 CegarLoopResult]: For program point L4740-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,649 INFO L274 CegarLoopResult]: For program point L4707-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,649 INFO L274 CegarLoopResult]: For program point L4806-1(lines 4806 4808) no Hoare annotation was computed. [2020-10-29 05:15:57,649 INFO L274 CegarLoopResult]: For program point L4773-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,649 INFO L274 CegarLoopResult]: For program point L4674-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,649 INFO L274 CegarLoopResult]: For program point L4641-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,649 INFO L274 CegarLoopResult]: For program point L4509(lines 4509 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,649 INFO L274 CegarLoopResult]: For program point L4476(lines 4476 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,649 INFO L274 CegarLoopResult]: For program point L4807(line 4807) no Hoare annotation was computed. [2020-10-29 05:15:57,649 INFO L274 CegarLoopResult]: For program point L4774(line 4774) no Hoare annotation was computed. [2020-10-29 05:15:57,649 INFO L274 CegarLoopResult]: For program point L4675(line 4675) no Hoare annotation was computed. [2020-10-29 05:15:57,649 INFO L274 CegarLoopResult]: For program point L4642(line 4642) no Hoare annotation was computed. [2020-10-29 05:15:57,649 INFO L274 CegarLoopResult]: For program point L4741(line 4741) no Hoare annotation was computed. [2020-10-29 05:15:57,649 INFO L274 CegarLoopResult]: For program point L4708(line 4708) no Hoare annotation was computed. [2020-10-29 05:15:57,650 INFO L274 CegarLoopResult]: For program point L4114(lines 4114 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,650 INFO L274 CegarLoopResult]: For program point L4147(lines 4147 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,650 INFO L274 CegarLoopResult]: For program point L4577(lines 4577 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,650 INFO L274 CegarLoopResult]: For program point L4544(lines 4544 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,650 INFO L274 CegarLoopResult]: For program point L4445(lines 4445 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,650 INFO L274 CegarLoopResult]: For program point L4247(lines 4247 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,650 INFO L274 CegarLoopResult]: For program point L4280(lines 4280 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,650 INFO L274 CegarLoopResult]: For program point L4082(lines 4082 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,650 INFO L274 CegarLoopResult]: For program point L4776-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,650 INFO L274 CegarLoopResult]: For program point L4743-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,650 INFO L274 CegarLoopResult]: For program point L4644-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,650 INFO L274 CegarLoopResult]: For program point L4710-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,650 INFO L274 CegarLoopResult]: For program point L4677-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,651 INFO L274 CegarLoopResult]: For program point L4711(line 4711) no Hoare annotation was computed. [2020-10-29 05:15:57,651 INFO L274 CegarLoopResult]: For program point L4678(line 4678) no Hoare annotation was computed. [2020-10-29 05:15:57,651 INFO L274 CegarLoopResult]: For program point L4777(line 4777) no Hoare annotation was computed. [2020-10-29 05:15:57,651 INFO L274 CegarLoopResult]: For program point L4744(line 4744) no Hoare annotation was computed. [2020-10-29 05:15:57,651 INFO L274 CegarLoopResult]: For program point L4645(line 4645) no Hoare annotation was computed. [2020-10-29 05:15:57,651 INFO L274 CegarLoopResult]: For program point L4612(lines 4612 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,651 INFO L274 CegarLoopResult]: For program point L4315(lines 4315 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,651 INFO L274 CegarLoopResult]: For program point L4183(lines 4183 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,651 INFO L274 CegarLoopResult]: For program point L4216(lines 4216 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,651 INFO L274 CegarLoopResult]: For program point L4415(lines 4415 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,651 INFO L274 CegarLoopResult]: For program point L4349(lines 4349 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,651 INFO L274 CegarLoopResult]: For program point L4779-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,651 INFO L274 CegarLoopResult]: For program point L4680-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,651 INFO L274 CegarLoopResult]: For program point L4647-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,651 INFO L274 CegarLoopResult]: For program point L4746-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,652 INFO L274 CegarLoopResult]: For program point L4713-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,652 INFO L274 CegarLoopResult]: For program point L4515(lines 4515 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,652 INFO L274 CegarLoopResult]: For program point L4482(lines 4482 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,652 INFO L274 CegarLoopResult]: For program point L4747(line 4747) no Hoare annotation was computed. [2020-10-29 05:15:57,652 INFO L274 CegarLoopResult]: For program point L4714(line 4714) no Hoare annotation was computed. [2020-10-29 05:15:57,652 INFO L274 CegarLoopResult]: For program point L4780(line 4780) no Hoare annotation was computed. [2020-10-29 05:15:57,652 INFO L274 CegarLoopResult]: For program point L4681(line 4681) no Hoare annotation was computed. [2020-10-29 05:15:57,652 INFO L274 CegarLoopResult]: For program point L4648(line 4648) no Hoare annotation was computed. [2020-10-29 05:15:57,652 INFO L274 CegarLoopResult]: For program point L4450(lines 4450 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,652 INFO L274 CegarLoopResult]: For program point L4384(lines 4384 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,652 INFO L274 CegarLoopResult]: For program point L4120(lines 4120 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,652 INFO L274 CegarLoopResult]: For program point L4286(lines 4286 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,652 INFO L274 CegarLoopResult]: For program point L4154(lines 4154 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,652 INFO L274 CegarLoopResult]: For program point L4253(lines 4253 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,653 INFO L274 CegarLoopResult]: For program point L4088(lines 4088 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,653 INFO L274 CegarLoopResult]: For program point L4716-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,653 INFO L274 CegarLoopResult]: For program point L4683-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,653 INFO L274 CegarLoopResult]: For program point L4782-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,653 INFO L274 CegarLoopResult]: For program point L4749-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,653 INFO L274 CegarLoopResult]: For program point L4551(lines 4551 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,653 INFO L274 CegarLoopResult]: For program point L4650-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,653 INFO L274 CegarLoopResult]: For program point L4188(lines 4188 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,653 INFO L274 CegarLoopResult]: For program point L4783(line 4783) no Hoare annotation was computed. [2020-10-29 05:15:57,653 INFO L274 CegarLoopResult]: For program point L4750(line 4750) no Hoare annotation was computed. [2020-10-29 05:15:57,653 INFO L274 CegarLoopResult]: For program point L4651(line 4651) no Hoare annotation was computed. [2020-10-29 05:15:57,653 INFO L274 CegarLoopResult]: For program point L4717(line 4717) no Hoare annotation was computed. [2020-10-29 05:15:57,653 INFO L274 CegarLoopResult]: For program point L4684(line 4684) no Hoare annotation was computed. [2020-10-29 05:15:57,653 INFO L274 CegarLoopResult]: For program point L4486(lines 4486 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,653 INFO L274 CegarLoopResult]: For program point L4585(lines 4585 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,653 INFO L274 CegarLoopResult]: For program point L4354(lines 4354 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,654 INFO L274 CegarLoopResult]: For program point L4420(lines 4420 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,654 INFO L274 CegarLoopResult]: For program point L4222(lines 4222 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,654 INFO L274 CegarLoopResult]: For program point L4619(lines 4619 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,654 INFO L274 CegarLoopResult]: For program point L4322(lines 4322 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,654 INFO L274 CegarLoopResult]: For program point L4752-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,654 INFO L274 CegarLoopResult]: For program point L4719-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,654 INFO L274 CegarLoopResult]: For program point L4785-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,654 INFO L274 CegarLoopResult]: For program point L4686-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,654 INFO L274 CegarLoopResult]: For program point L4653-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,654 INFO L274 CegarLoopResult]: For program point L4455(lines 4455 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,654 INFO L274 CegarLoopResult]: For program point L4389(lines 4389 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,654 INFO L274 CegarLoopResult]: For program point L4786(line 4786) no Hoare annotation was computed. [2020-10-29 05:15:57,654 INFO L274 CegarLoopResult]: For program point L4687(line 4687) no Hoare annotation was computed. [2020-10-29 05:15:57,654 INFO L274 CegarLoopResult]: For program point L4654(line 4654) no Hoare annotation was computed. [2020-10-29 05:15:57,655 INFO L270 CegarLoopResult]: At program point L4753(line 4753) the Hoare annotation is: (and (not (<= (+ |old(~a14~0)| 1) |old(~a26~0)|)) (not (<= (+ |old(~a26~0)| 1) |old(~a14~0)|)) (not (<= 17 |old(~a4~0)|)) (not (<= |old(~a14~0)| |old(~a28~0)|)) (= 17 |old(~a28~0)|) (not (= 18 |old(~a26~0)|))) [2020-10-29 05:15:57,655 INFO L274 CegarLoopResult]: For program point L4720(line 4720) no Hoare annotation was computed. [2020-10-29 05:15:57,655 INFO L274 CegarLoopResult]: For program point L4753-1(line 4753) no Hoare annotation was computed. [2020-10-29 05:15:57,655 INFO L274 CegarLoopResult]: For program point L4522(lines 4522 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,655 INFO L274 CegarLoopResult]: For program point L4291(lines 4291 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,655 INFO L274 CegarLoopResult]: For program point L4358(lines 4358 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,655 INFO L274 CegarLoopResult]: For program point L4160(lines 4160 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,655 INFO L274 CegarLoopResult]: For program point L4127(lines 4127 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,655 INFO L274 CegarLoopResult]: For program point L4788-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,655 INFO L274 CegarLoopResult]: For program point L4755-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,655 INFO L274 CegarLoopResult]: For program point L4656-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,655 INFO L274 CegarLoopResult]: For program point L4722-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,655 INFO L274 CegarLoopResult]: For program point L4689-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,655 INFO L274 CegarLoopResult]: For program point L4260(lines 4260 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,655 INFO L274 CegarLoopResult]: For program point L4723(line 4723) no Hoare annotation was computed. [2020-10-29 05:15:57,656 INFO L274 CegarLoopResult]: For program point L4690(line 4690) no Hoare annotation was computed. [2020-10-29 05:15:57,656 INFO L274 CegarLoopResult]: For program point L4789(line 4789) no Hoare annotation was computed. [2020-10-29 05:15:57,656 INFO L274 CegarLoopResult]: For program point L4756(line 4756) no Hoare annotation was computed. [2020-10-29 05:15:57,656 INFO L274 CegarLoopResult]: For program point L4558(lines 4558 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,656 INFO L274 CegarLoopResult]: For program point L4657(line 4657) no Hoare annotation was computed. [2020-10-29 05:15:57,656 INFO L274 CegarLoopResult]: For program point L4426(lines 4426 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,656 INFO L274 CegarLoopResult]: For program point L4195(lines 4195 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,656 INFO L274 CegarLoopResult]: For program point L4228(lines 4228 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,656 INFO L274 CegarLoopResult]: For program point L4096(lines 4096 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,656 INFO L274 CegarLoopResult]: For program point L4592(lines 4592 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,656 INFO L274 CegarLoopResult]: For program point L4493(lines 4493 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,656 INFO L274 CegarLoopResult]: For program point L4328(lines 4328 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,656 INFO L270 CegarLoopResult]: At program point calculate_output4ENTRY(lines 4076 4810) the Hoare annotation is: (let ((.cse0 (= ~a28~0 |old(~a28~0)|)) (.cse1 (= ~a7~0 |old(~a7~0)|)) (.cse2 (= ~a14~0 |old(~a14~0)|)) (.cse3 (= ~a4~0 |old(~a4~0)|)) (.cse4 (= ~a3~0 |old(~a3~0)|))) (let ((.cse5 (and .cse0 (= ~a26~0 |old(~a26~0)|) .cse1 .cse2 .cse3 .cse4))) (and (or (and .cse0 .cse1 (= ~a26~0 18) .cse2 .cse3 .cse4) (not (= 18 |old(~a26~0)|))) (or .cse5 (= 17 |old(~a28~0)|)) (or .cse5 (not (<= 17 |old(~a4~0)|))) (or .cse5 (and (not (<= (+ |old(~a14~0)| 1) |old(~a26~0)|)) (not (<= (+ |old(~a26~0)| 1) |old(~a14~0)|)) (not (<= |old(~a14~0)| |old(~a28~0)|))))))) [2020-10-29 05:15:57,656 INFO L274 CegarLoopResult]: For program point L4791-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,657 INFO L274 CegarLoopResult]: For program point L4692-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,657 INFO L274 CegarLoopResult]: For program point L4626(lines 4626 4628) no Hoare annotation was computed. [2020-10-29 05:15:57,657 INFO L274 CegarLoopResult]: For program point L4659-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,657 INFO L274 CegarLoopResult]: For program point L4758-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,657 INFO L274 CegarLoopResult]: For program point L4725-1(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,657 INFO L274 CegarLoopResult]: For program point L4527(lines 4527 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,657 INFO L274 CegarLoopResult]: For program point L4626-2(lines 4076 4810) no Hoare annotation was computed. [2020-10-29 05:15:57,657 INFO L274 CegarLoopResult]: For program point L4296(lines 4296 4625) no Hoare annotation was computed. [2020-10-29 05:15:57,657 INFO L274 CegarLoopResult]: For program point L2942(lines 2942 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,657 INFO L274 CegarLoopResult]: For program point L3999(lines 3999 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,657 INFO L274 CegarLoopResult]: For program point L2810(lines 2810 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,657 INFO L274 CegarLoopResult]: For program point L3504(lines 3504 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,657 INFO L274 CegarLoopResult]: For program point L3438(lines 3438 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,657 INFO L274 CegarLoopResult]: For program point L3339(lines 3339 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,657 INFO L274 CegarLoopResult]: For program point L3273(lines 3273 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,657 INFO L274 CegarLoopResult]: For program point L3042(lines 3042 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,657 INFO L274 CegarLoopResult]: For program point L4066(lines 4066 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,658 INFO L274 CegarLoopResult]: For program point L4033(lines 4033 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,658 INFO L274 CegarLoopResult]: For program point L3934(lines 3934 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,658 INFO L274 CegarLoopResult]: For program point L3967(lines 3967 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,658 INFO L274 CegarLoopResult]: For program point L2745(lines 2745 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,658 INFO L274 CegarLoopResult]: For program point L3703(lines 3703 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,658 INFO L274 CegarLoopResult]: For program point L3472(lines 3472 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,658 INFO L274 CegarLoopResult]: For program point L3307(lines 3307 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,658 INFO L274 CegarLoopResult]: For program point L3109(lines 3109 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,658 INFO L274 CegarLoopResult]: For program point L3836(lines 3836 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,658 INFO L274 CegarLoopResult]: For program point L3803(lines 3803 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,658 INFO L274 CegarLoopResult]: For program point L3638(lines 3638 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,658 INFO L274 CegarLoopResult]: For program point L3572(lines 3572 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,658 INFO L274 CegarLoopResult]: For program point L3077(lines 3077 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,659 INFO L274 CegarLoopResult]: For program point L3771(lines 3771 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,659 INFO L274 CegarLoopResult]: For program point L3540(lines 3540 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,659 INFO L274 CegarLoopResult]: For program point L3012(lines 3012 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,659 INFO L274 CegarLoopResult]: For program point L3871(lines 3871 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,659 INFO L274 CegarLoopResult]: For program point L2781(lines 2781 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,659 INFO L274 CegarLoopResult]: For program point L2715(lines 2715 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,659 INFO L274 CegarLoopResult]: For program point L3673(lines 3673 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,659 INFO L274 CegarLoopResult]: For program point L3376(lines 3376 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,659 INFO L274 CegarLoopResult]: For program point L3244(lines 3244 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,659 INFO L274 CegarLoopResult]: For program point L3277(lines 3277 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,660 INFO L274 CegarLoopResult]: For program point L3178(lines 3178 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,660 INFO L274 CegarLoopResult]: For program point L3211(lines 3211 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,660 INFO L274 CegarLoopResult]: For program point L2980(lines 2980 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,660 INFO L274 CegarLoopResult]: For program point L2947(lines 2947 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,660 INFO L274 CegarLoopResult]: For program point L2848(lines 2848 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,660 INFO L274 CegarLoopResult]: For program point L3905(lines 3905 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,660 INFO L274 CegarLoopResult]: For program point L3740(lines 3740 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,660 INFO L274 CegarLoopResult]: For program point L3410(lines 3410 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,660 INFO L274 CegarLoopResult]: For program point L3146(lines 3146 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,660 INFO L274 CegarLoopResult]: For program point L2882(lines 2882 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,660 INFO L274 CegarLoopResult]: For program point L2915(lines 2915 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,661 INFO L274 CegarLoopResult]: For program point L3576(lines 3576 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,661 INFO L274 CegarLoopResult]: For program point L3609(lines 3609 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,661 INFO L274 CegarLoopResult]: For program point L3312(lines 3312 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,661 INFO L274 CegarLoopResult]: For program point L4006(lines 4006 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,661 INFO L274 CegarLoopResult]: For program point L3808(lines 3808 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,661 INFO L274 CegarLoopResult]: For program point L2817(lines 2817 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,661 INFO L274 CegarLoopResult]: For program point L3709(lines 3709 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,661 INFO L274 CegarLoopResult]: For program point L3643(lines 3643 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,661 INFO L274 CegarLoopResult]: For program point calculate_output3EXIT(lines 2714 4074) no Hoare annotation was computed. [2020-10-29 05:15:57,661 INFO L274 CegarLoopResult]: For program point L3478(lines 3478 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,662 INFO L274 CegarLoopResult]: For program point L3511(lines 3511 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,662 INFO L274 CegarLoopResult]: For program point L3445(lines 3445 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,662 INFO L274 CegarLoopResult]: For program point L3346(lines 3346 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,662 INFO L274 CegarLoopResult]: For program point calculate_output3FINAL(lines 2714 4074) no Hoare annotation was computed. [2020-10-29 05:15:57,662 INFO L274 CegarLoopResult]: For program point L4040(lines 4040 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,662 INFO L274 CegarLoopResult]: For program point L4073-1(line 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,662 INFO L274 CegarLoopResult]: For program point L3049(lines 3049 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,662 INFO L270 CegarLoopResult]: At program point L4073(line 4073) the Hoare annotation is: (let ((.cse0 (= ~a28~0 |old(~a28~0)|)) (.cse1 (= ~a7~0 |old(~a7~0)|)) (.cse2 (= ~a14~0 |old(~a14~0)|)) (.cse3 (= ~a4~0 |old(~a4~0)|)) (.cse4 (= ~a3~0 |old(~a3~0)|))) (let ((.cse5 (and .cse0 (= ~a26~0 |old(~a26~0)|) .cse1 .cse2 .cse3 .cse4))) (and (or (and .cse0 .cse1 (= ~a26~0 18) .cse2 .cse3 .cse4) (not (= 18 |old(~a26~0)|))) (or .cse5 (= 17 |old(~a28~0)|)) (or .cse5 (not (<= 17 |old(~a4~0)|))) (or .cse5 (and (not (<= (+ |old(~a14~0)| 1) |old(~a26~0)|)) (not (<= (+ |old(~a26~0)| 1) |old(~a14~0)|)) (not (<= |old(~a14~0)| |old(~a28~0)|))))))) [2020-10-29 05:15:57,662 INFO L274 CegarLoopResult]: For program point L3974(lines 3974 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,663 INFO L274 CegarLoopResult]: For program point L3908(lines 3908 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,663 INFO L274 CegarLoopResult]: For program point L3941(lines 3941 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,663 INFO L274 CegarLoopResult]: For program point L3842(lines 3842 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,663 INFO L274 CegarLoopResult]: For program point L2752(lines 2752 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,663 INFO L274 CegarLoopResult]: For program point L3116(lines 3116 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,663 INFO L274 CegarLoopResult]: For program point L3083(lines 3083 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,663 INFO L274 CegarLoopResult]: For program point L2984(lines 2984 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,663 INFO L274 CegarLoopResult]: For program point L2786(lines 2786 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,663 INFO L274 CegarLoopResult]: For program point L3777(lines 3777 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,663 INFO L274 CegarLoopResult]: For program point L3546(lines 3546 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,663 INFO L274 CegarLoopResult]: For program point L3183(lines 3183 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,663 INFO L274 CegarLoopResult]: For program point L2952(lines 2952 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,664 INFO L274 CegarLoopResult]: For program point L2721(lines 2721 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,664 INFO L274 CegarLoopResult]: For program point L3745(lines 3745 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,664 INFO L274 CegarLoopResult]: For program point L3415(lines 3415 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,664 INFO L274 CegarLoopResult]: For program point L3283(lines 3283 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,664 INFO L274 CegarLoopResult]: For program point L3019(lines 3019 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,664 INFO L274 CegarLoopResult]: For program point L2854(lines 2854 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,664 INFO L274 CegarLoopResult]: For program point L3878(lines 3878 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,664 INFO L274 CegarLoopResult]: For program point L3680(lines 3680 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,664 INFO L274 CegarLoopResult]: For program point L3614(lines 3614 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,664 INFO L274 CegarLoopResult]: For program point L3383(lines 3383 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,664 INFO L274 CegarLoopResult]: For program point L3582(lines 3582 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,665 INFO L274 CegarLoopResult]: For program point L3351(lines 3351 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,665 INFO L274 CegarLoopResult]: For program point L3252(lines 3252 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,665 INFO L274 CegarLoopResult]: For program point L3219(lines 3219 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,665 INFO L274 CegarLoopResult]: For program point L3153(lines 3153 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,665 INFO L274 CegarLoopResult]: For program point L3054(lines 3054 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,665 INFO L274 CegarLoopResult]: For program point L2922(lines 2922 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,665 INFO L274 CegarLoopResult]: For program point L2889(lines 2889 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,665 INFO L274 CegarLoopResult]: For program point L3814(lines 3814 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,665 INFO L274 CegarLoopResult]: For program point L3715(lines 3715 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,665 INFO L274 CegarLoopResult]: For program point L3451(lines 3451 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,665 INFO L274 CegarLoopResult]: For program point L3319(lines 3319 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,665 INFO L274 CegarLoopResult]: For program point L3121(lines 3121 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,666 INFO L274 CegarLoopResult]: For program point L3980(lines 3980 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,666 INFO L274 CegarLoopResult]: For program point L4013(lines 4013 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,666 INFO L274 CegarLoopResult]: For program point L3914(lines 3914 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,666 INFO L274 CegarLoopResult]: For program point L3947(lines 3947 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,666 INFO L274 CegarLoopResult]: For program point L2824(lines 2824 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,666 INFO L274 CegarLoopResult]: For program point L3848(lines 3848 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,666 INFO L274 CegarLoopResult]: For program point L2758(lines 2758 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,666 INFO L274 CegarLoopResult]: For program point L3650(lines 3650 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,666 INFO L274 CegarLoopResult]: For program point L3485(lines 3485 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,666 INFO L274 CegarLoopResult]: For program point L3089(lines 3089 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,666 INFO L274 CegarLoopResult]: For program point L3023(lines 3023 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,666 INFO L274 CegarLoopResult]: For program point L4047(lines 4047 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,667 INFO L274 CegarLoopResult]: For program point L3519(lines 3519 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,667 INFO L274 CegarLoopResult]: For program point L2958(lines 2958 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,667 INFO L274 CegarLoopResult]: For program point L2991(lines 2991 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,667 INFO L274 CegarLoopResult]: For program point L3784(lines 3784 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,667 INFO L274 CegarLoopResult]: For program point L2793(lines 2793 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,667 INFO L274 CegarLoopResult]: For program point L3553(lines 3553 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,667 INFO L274 CegarLoopResult]: For program point L3388(lines 3388 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,667 INFO L274 CegarLoopResult]: For program point L3190(lines 3190 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,667 INFO L274 CegarLoopResult]: For program point L2860(lines 2860 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,667 INFO L274 CegarLoopResult]: For program point L2728(lines 2728 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,667 INFO L274 CegarLoopResult]: For program point L3686(lines 3686 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,667 INFO L274 CegarLoopResult]: For program point L3422(lines 3422 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,668 INFO L274 CegarLoopResult]: For program point L3290(lines 3290 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,668 INFO L274 CegarLoopResult]: For program point L3885(lines 3885 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,668 INFO L274 CegarLoopResult]: For program point L2762(lines 2762 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,668 INFO L274 CegarLoopResult]: For program point L3753(lines 3753 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,668 INFO L274 CegarLoopResult]: For program point L3621(lines 3621 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,668 INFO L274 CegarLoopResult]: For program point L3357(lines 3357 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,668 INFO L274 CegarLoopResult]: For program point L3258(lines 3258 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,668 INFO L274 CegarLoopResult]: For program point L3225(lines 3225 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,668 INFO L274 CegarLoopResult]: For program point L3060(lines 3060 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,668 INFO L274 CegarLoopResult]: For program point L3424(lines 3424 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,668 INFO L274 CegarLoopResult]: For program point L3160(lines 3160 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,668 INFO L274 CegarLoopResult]: For program point L3094(lines 3094 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,668 INFO L274 CegarLoopResult]: For program point L3127(lines 3127 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,669 INFO L274 CegarLoopResult]: For program point L2896(lines 2896 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,669 INFO L274 CegarLoopResult]: For program point L2929(lines 2929 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,669 INFO L274 CegarLoopResult]: For program point L3854(lines 3854 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,669 INFO L274 CegarLoopResult]: For program point L3722(lines 3722 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,669 INFO L274 CegarLoopResult]: For program point L3590(lines 3590 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,669 INFO L274 CegarLoopResult]: For program point L3458(lines 3458 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,669 INFO L274 CegarLoopResult]: For program point L3326(lines 3326 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,669 INFO L274 CegarLoopResult]: For program point L4020(lines 4020 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,669 INFO L274 CegarLoopResult]: For program point L2963(lines 2963 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,669 INFO L274 CegarLoopResult]: For program point L3987(lines 3987 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,669 INFO L274 CegarLoopResult]: For program point L3921(lines 3921 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,669 INFO L274 CegarLoopResult]: For program point L2798(lines 2798 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,669 INFO L274 CegarLoopResult]: For program point L3822(lines 3822 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,669 INFO L274 CegarLoopResult]: For program point L2831(lines 2831 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,670 INFO L274 CegarLoopResult]: For program point L3657(lines 3657 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,670 INFO L274 CegarLoopResult]: For program point L3558(lines 3558 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,670 INFO L274 CegarLoopResult]: For program point L3492(lines 3492 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,670 INFO L274 CegarLoopResult]: For program point L3030(lines 3030 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,670 INFO L274 CegarLoopResult]: For program point L4054(lines 4054 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,670 INFO L274 CegarLoopResult]: For program point L3955(lines 3955 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,670 INFO L274 CegarLoopResult]: For program point L3889(lines 3889 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,670 INFO L274 CegarLoopResult]: For program point L2733(lines 2733 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,670 INFO L274 CegarLoopResult]: For program point L3526(lines 3526 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,670 INFO L274 CegarLoopResult]: For program point L3196(lines 3196 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,670 INFO L274 CegarLoopResult]: For program point L2998(lines 2998 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,670 INFO L274 CegarLoopResult]: For program point L2767(lines 2767 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,671 INFO L274 CegarLoopResult]: For program point L3791(lines 3791 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,671 INFO L274 CegarLoopResult]: For program point L3692(lines 3692 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,671 INFO L274 CegarLoopResult]: For program point L3362(lines 3362 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,671 INFO L274 CegarLoopResult]: For program point L3395(lines 3395 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,671 INFO L274 CegarLoopResult]: For program point L3296(lines 3296 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,671 INFO L274 CegarLoopResult]: For program point L2900(lines 2900 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,671 INFO L274 CegarLoopResult]: For program point L2867(lines 2867 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,671 INFO L274 CegarLoopResult]: For program point L3231(lines 3231 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,671 INFO L274 CegarLoopResult]: For program point L3165(lines 3165 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,671 INFO L274 CegarLoopResult]: For program point L3991(lines 3991 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,671 INFO L274 CegarLoopResult]: For program point L3892(lines 3892 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,671 INFO L274 CegarLoopResult]: For program point L3859(lines 3859 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,672 INFO L274 CegarLoopResult]: For program point L3760(lines 3760 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,672 INFO L274 CegarLoopResult]: For program point L3628(lines 3628 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,672 INFO L274 CegarLoopResult]: For program point L3595(lines 3595 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,672 INFO L274 CegarLoopResult]: For program point L3265(lines 3265 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,672 INFO L274 CegarLoopResult]: For program point L3133(lines 3133 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,672 INFO L274 CegarLoopResult]: For program point L3067(lines 3067 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,672 INFO L274 CegarLoopResult]: For program point L2968(lines 2968 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,672 INFO L274 CegarLoopResult]: For program point L2836(lines 2836 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,672 INFO L274 CegarLoopResult]: For program point L2803(lines 2803 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,672 INFO L274 CegarLoopResult]: For program point L3728(lines 3728 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,672 INFO L274 CegarLoopResult]: For program point L3464(lines 3464 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,672 INFO L274 CegarLoopResult]: For program point L3497(lines 3497 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,673 INFO L274 CegarLoopResult]: For program point L3431(lines 3431 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,673 INFO L274 CegarLoopResult]: For program point L3332(lines 3332 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,673 INFO L274 CegarLoopResult]: For program point L4026(lines 4026 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,673 INFO L274 CegarLoopResult]: For program point L2936(lines 2936 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,673 INFO L274 CegarLoopResult]: For program point L3960(lines 3960 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,673 INFO L274 CegarLoopResult]: For program point L3663(lines 3663 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,673 INFO L274 CegarLoopResult]: For program point L3201(lines 3201 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,673 INFO L274 CegarLoopResult]: For program point L3102(lines 3102 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,673 INFO L274 CegarLoopResult]: For program point L3928(lines 3928 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,673 INFO L274 CegarLoopResult]: For program point L3796(lines 3796 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,673 INFO L274 CegarLoopResult]: For program point L3829(lines 3829 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,674 INFO L274 CegarLoopResult]: For program point L3565(lines 3565 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,674 INFO L274 CegarLoopResult]: For program point L3268(lines 3268 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,674 INFO L274 CegarLoopResult]: For program point L3301(lines 3301 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,674 INFO L270 CegarLoopResult]: At program point calculate_output3ENTRY(lines 2714 4074) the Hoare annotation is: (let ((.cse0 (= ~a28~0 |old(~a28~0)|)) (.cse1 (= ~a7~0 |old(~a7~0)|)) (.cse2 (= ~a14~0 |old(~a14~0)|)) (.cse3 (= ~a4~0 |old(~a4~0)|)) (.cse4 (= ~a3~0 |old(~a3~0)|))) (let ((.cse5 (and .cse0 (= ~a26~0 |old(~a26~0)|) .cse1 .cse2 .cse3 .cse4))) (and (or (and .cse0 .cse1 (= ~a26~0 18) .cse2 .cse3 .cse4) (not (= 18 |old(~a26~0)|))) (or .cse5 (= 17 |old(~a28~0)|)) (or .cse5 (not (<= 17 |old(~a4~0)|))) (or .cse5 (and (not (<= (+ |old(~a14~0)| 1) |old(~a26~0)|)) (not (<= (+ |old(~a26~0)| 1) |old(~a14~0)|)) (not (<= |old(~a14~0)| |old(~a28~0)|))))))) [2020-10-29 05:15:57,674 INFO L274 CegarLoopResult]: For program point L3037(lines 3037 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,674 INFO L274 CegarLoopResult]: For program point L4061(lines 4061 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,674 INFO L274 CegarLoopResult]: For program point L2740(lines 2740 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,674 INFO L274 CegarLoopResult]: For program point L3698(lines 3698 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,674 INFO L274 CegarLoopResult]: For program point L3533(lines 3533 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,674 INFO L274 CegarLoopResult]: For program point L3170(lines 3170 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,675 INFO L274 CegarLoopResult]: For program point L2873(lines 2873 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,675 INFO L274 CegarLoopResult]: For program point L2774(lines 2774 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,675 INFO L274 CegarLoopResult]: For program point L3633(lines 3633 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,675 INFO L274 CegarLoopResult]: For program point L3369(lines 3369 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,675 INFO L274 CegarLoopResult]: For program point L3006(lines 3006 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,675 INFO L274 CegarLoopResult]: For program point L2973(lines 2973 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,675 INFO L274 CegarLoopResult]: For program point L3898(lines 3898 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,675 INFO L274 CegarLoopResult]: For program point L2907(lines 2907 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,675 INFO L274 CegarLoopResult]: For program point L3766(lines 3766 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,675 INFO L274 CegarLoopResult]: For program point L3733(lines 3733 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,675 INFO L274 CegarLoopResult]: For program point L3403(lines 3403 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,675 INFO L274 CegarLoopResult]: For program point L3238(lines 3238 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,675 INFO L274 CegarLoopResult]: For program point L3139(lines 3139 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,676 INFO L274 CegarLoopResult]: For program point L3073(lines 3073 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,676 INFO L274 CegarLoopResult]: For program point L2842(lines 2842 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,676 INFO L274 CegarLoopResult]: For program point L3866(lines 3866 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,676 INFO L274 CegarLoopResult]: For program point L2875(lines 2875 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,676 INFO L274 CegarLoopResult]: For program point L3668(lines 3668 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,676 INFO L274 CegarLoopResult]: For program point L3602(lines 3602 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,676 INFO L274 CegarLoopResult]: For program point L3206(lines 3206 4073) no Hoare annotation was computed. [2020-10-29 05:15:57,676 INFO L274 CegarLoopResult]: For program point L1819(lines 1819 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,676 INFO L274 CegarLoopResult]: For program point L1753(lines 1753 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,676 INFO L274 CegarLoopResult]: For program point calculate_output2EXIT(lines 1377 2712) no Hoare annotation was computed. [2020-10-29 05:15:57,676 INFO L274 CegarLoopResult]: For program point L2711-1(line 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,677 INFO L270 CegarLoopResult]: At program point L2711(line 2711) the Hoare annotation is: (let ((.cse0 (= ~a28~0 |old(~a28~0)|)) (.cse1 (= ~a7~0 |old(~a7~0)|)) (.cse2 (= ~a14~0 |old(~a14~0)|)) (.cse3 (= ~a4~0 |old(~a4~0)|)) (.cse4 (= ~a3~0 |old(~a3~0)|))) (let ((.cse5 (and .cse0 (= ~a26~0 |old(~a26~0)|) .cse1 .cse2 .cse3 .cse4))) (and (or (and .cse0 .cse1 (= ~a26~0 18) .cse2 .cse3 .cse4) (not (= 18 |old(~a26~0)|))) (or .cse5 (= 17 |old(~a28~0)|)) (or .cse5 (not (<= 17 |old(~a4~0)|))) (or .cse5 (and (not (<= (+ |old(~a14~0)| 1) |old(~a26~0)|)) (not (<= (+ |old(~a26~0)| 1) |old(~a14~0)|)) (not (<= |old(~a14~0)| |old(~a28~0)|))))))) [2020-10-29 05:15:57,677 INFO L274 CegarLoopResult]: For program point L1621(lines 1621 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,677 INFO L274 CegarLoopResult]: For program point L1423(lines 1423 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,677 INFO L274 CegarLoopResult]: For program point L2381(lines 2381 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,677 INFO L274 CegarLoopResult]: For program point L2150(lines 2150 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,677 INFO L274 CegarLoopResult]: For program point L2117(lines 2117 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,677 INFO L274 CegarLoopResult]: For program point L1886(lines 1886 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,677 INFO L274 CegarLoopResult]: For program point L1853(lines 1853 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,677 INFO L274 CegarLoopResult]: For program point L1688(lines 1688 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,677 INFO L274 CegarLoopResult]: For program point L2580(lines 2580 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,677 INFO L274 CegarLoopResult]: For program point L2613(lines 2613 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,677 INFO L274 CegarLoopResult]: For program point L1457(lines 1457 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,678 INFO L274 CegarLoopResult]: For program point L2415(lines 2415 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,678 INFO L274 CegarLoopResult]: For program point L2283(lines 2283 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,678 INFO L274 CegarLoopResult]: For program point L1656(lines 1656 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,678 INFO L274 CegarLoopResult]: For program point L2350(lines 2350 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,678 INFO L274 CegarLoopResult]: For program point L1921(lines 1921 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,678 INFO L274 CegarLoopResult]: For program point L1558(lines 1558 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,678 INFO L274 CegarLoopResult]: For program point L2021(lines 2021 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,678 INFO L274 CegarLoopResult]: For program point L2550(lines 2550 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,678 INFO L274 CegarLoopResult]: For program point L1526(lines 1526 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,678 INFO L274 CegarLoopResult]: For program point L2484(lines 2484 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,678 INFO L274 CegarLoopResult]: For program point L2517(lines 2517 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,678 INFO L274 CegarLoopResult]: For program point L1394(lines 1394 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,679 INFO L274 CegarLoopResult]: For program point L2451(lines 2451 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,679 INFO L274 CegarLoopResult]: For program point L2319(lines 2319 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,679 INFO L274 CegarLoopResult]: For program point L1989(lines 1989 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,679 INFO L274 CegarLoopResult]: For program point L2683(lines 2683 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,679 INFO L274 CegarLoopResult]: For program point L2617(lines 2617 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,679 INFO L274 CegarLoopResult]: For program point L2386(lines 2386 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,679 INFO L274 CegarLoopResult]: For program point L2419(lines 2419 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,679 INFO L274 CegarLoopResult]: For program point L2353(lines 2353 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,679 INFO L274 CegarLoopResult]: For program point L2254(lines 2254 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,679 INFO L274 CegarLoopResult]: For program point L2188(lines 2188 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,679 INFO L274 CegarLoopResult]: For program point L2221(lines 2221 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,680 INFO L274 CegarLoopResult]: For program point L2089(lines 2089 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,680 INFO L274 CegarLoopResult]: For program point L1957(lines 1957 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,680 INFO L274 CegarLoopResult]: For program point L1891(lines 1891 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,680 INFO L274 CegarLoopResult]: For program point L1792(lines 1792 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,680 INFO L274 CegarLoopResult]: For program point L1726(lines 1726 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,680 INFO L274 CegarLoopResult]: For program point L1594(lines 1594 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,680 INFO L274 CegarLoopResult]: For program point L2651(lines 2651 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,680 INFO L274 CegarLoopResult]: For program point L2585(lines 2585 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,680 INFO L274 CegarLoopResult]: For program point L1495(lines 1495 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,680 INFO L274 CegarLoopResult]: For program point L1396(lines 1396 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,680 INFO L274 CegarLoopResult]: For program point L2156(lines 2156 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,680 INFO L274 CegarLoopResult]: For program point calculate_output2FINAL(lines 1377 2712) no Hoare annotation was computed. [2020-10-29 05:15:57,681 INFO L274 CegarLoopResult]: For program point L2123(lines 2123 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,681 INFO L274 CegarLoopResult]: For program point L2057(lines 2057 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,681 INFO L274 CegarLoopResult]: For program point L1628(lines 1628 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,681 INFO L274 CegarLoopResult]: For program point L1463(lines 1463 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,681 INFO L274 CegarLoopResult]: For program point L1430(lines 1430 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,681 INFO L274 CegarLoopResult]: For program point L2025(lines 2025 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,681 INFO L274 CegarLoopResult]: For program point L1827(lines 1827 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,681 INFO L274 CegarLoopResult]: For program point L1761(lines 1761 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,681 INFO L274 CegarLoopResult]: For program point L2290(lines 2290 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,681 INFO L274 CegarLoopResult]: For program point L1861(lines 1861 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,681 INFO L274 CegarLoopResult]: For program point L1696(lines 1696 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,681 INFO L274 CegarLoopResult]: For program point L1663(lines 1663 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,681 INFO L274 CegarLoopResult]: For program point L1564(lines 1564 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,681 INFO L274 CegarLoopResult]: For program point L1399(lines 1399 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,682 INFO L274 CegarLoopResult]: For program point L1928(lines 1928 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,682 INFO L274 CegarLoopResult]: For program point L2556(lines 2556 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,682 INFO L274 CegarLoopResult]: For program point L1532(lines 1532 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,682 INFO L274 CegarLoopResult]: For program point L2490(lines 2490 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,682 INFO L274 CegarLoopResult]: For program point L2523(lines 2523 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,682 INFO L274 CegarLoopResult]: For program point L2656(lines 2656 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,682 INFO L274 CegarLoopResult]: For program point L2458(lines 2458 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,682 INFO L274 CegarLoopResult]: For program point L2326(lines 2326 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,682 INFO L274 CegarLoopResult]: For program point L2227(lines 2227 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,682 INFO L274 CegarLoopResult]: For program point L2095(lines 2095 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,682 INFO L274 CegarLoopResult]: For program point L1996(lines 1996 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,682 INFO L274 CegarLoopResult]: For program point L1963(lines 1963 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,682 INFO L274 CegarLoopResult]: For program point L1897(lines 1897 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,683 INFO L274 CegarLoopResult]: For program point L2690(lines 2690 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,683 INFO L274 CegarLoopResult]: For program point L2624(lines 2624 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,683 INFO L274 CegarLoopResult]: For program point L2591(lines 2591 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,683 INFO L274 CegarLoopResult]: For program point L2426(lines 2426 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,683 INFO L274 CegarLoopResult]: For program point L2360(lines 2360 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,683 INFO L274 CegarLoopResult]: For program point L2393(lines 2393 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,683 INFO L274 CegarLoopResult]: For program point L2261(lines 2261 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,683 INFO L274 CegarLoopResult]: For program point L2162(lines 2162 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,683 INFO L274 CegarLoopResult]: For program point L2195(lines 2195 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,683 INFO L274 CegarLoopResult]: For program point L2129(lines 2129 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,683 INFO L274 CegarLoopResult]: For program point L1799(lines 1799 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,683 INFO L274 CegarLoopResult]: For program point L1601(lines 1601 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,684 INFO L274 CegarLoopResult]: For program point L1502(lines 1502 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,684 INFO L274 CegarLoopResult]: For program point L1469(lines 1469 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,684 INFO L274 CegarLoopResult]: For program point L1436(lines 1436 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,684 INFO L274 CegarLoopResult]: For program point L2295(lines 2295 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,684 INFO L274 CegarLoopResult]: For program point L2064(lines 2064 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,684 INFO L274 CegarLoopResult]: For program point L2031(lines 2031 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,684 INFO L274 CegarLoopResult]: For program point L1734(lines 1734 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,684 INFO L274 CegarLoopResult]: For program point L1668(lines 1668 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,684 INFO L274 CegarLoopResult]: For program point L1635(lines 1635 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,684 INFO L274 CegarLoopResult]: For program point L1404(lines 1404 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,684 INFO L274 CegarLoopResult]: For program point L1768(lines 1768 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,685 INFO L274 CegarLoopResult]: For program point L1702(lines 1702 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,685 INFO L274 CegarLoopResult]: For program point L1570(lines 1570 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,685 INFO L274 CegarLoopResult]: For program point L2462(lines 2462 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,685 INFO L274 CegarLoopResult]: For program point L2495(lines 2495 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,685 INFO L274 CegarLoopResult]: For program point L1901(lines 1901 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,685 INFO L274 CegarLoopResult]: For program point L1868(lines 1868 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,685 INFO L274 CegarLoopResult]: For program point L1835(lines 1835 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,685 INFO L274 CegarLoopResult]: For program point L1538(lines 1538 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,685 INFO L274 CegarLoopResult]: For program point L2232(lines 2232 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,685 INFO L274 CegarLoopResult]: For program point L2265(lines 2265 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,685 INFO L274 CegarLoopResult]: For program point L2001(lines 2001 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,685 INFO L274 CegarLoopResult]: For program point L1935(lines 1935 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,685 INFO L274 CegarLoopResult]: For program point L1473(lines 1473 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,686 INFO L274 CegarLoopResult]: For program point L2332(lines 2332 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,686 INFO L274 CegarLoopResult]: For program point L2134(lines 2134 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,686 INFO L274 CegarLoopResult]: For program point L1804(lines 1804 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,686 INFO L274 CegarLoopResult]: For program point L2663(lines 2663 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,686 INFO L274 CegarLoopResult]: For program point L2564(lines 2564 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,686 INFO L274 CegarLoopResult]: For program point L2531(lines 2531 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,686 INFO L274 CegarLoopResult]: For program point L2168(lines 2168 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,686 INFO L274 CegarLoopResult]: For program point L2102(lines 2102 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,686 INFO L274 CegarLoopResult]: For program point L1904(lines 1904 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,686 INFO L274 CegarLoopResult]: For program point L1607(lines 1607 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,686 INFO L274 CegarLoopResult]: For program point L2631(lines 2631 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,686 INFO L274 CegarLoopResult]: For program point L1508(lines 1508 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,686 INFO L274 CegarLoopResult]: For program point L1442(lines 1442 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,686 INFO L274 CegarLoopResult]: For program point L2433(lines 2433 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,687 INFO L274 CegarLoopResult]: For program point L2367(lines 2367 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,687 INFO L274 CegarLoopResult]: For program point L2301(lines 2301 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,687 INFO L274 CegarLoopResult]: For program point L2202(lines 2202 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,687 INFO L274 CegarLoopResult]: For program point L2070(lines 2070 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,687 INFO L274 CegarLoopResult]: For program point L2037(lines 2037 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,687 INFO L274 CegarLoopResult]: For program point L1971(lines 1971 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,687 INFO L274 CegarLoopResult]: For program point L1773(lines 1773 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,687 INFO L274 CegarLoopResult]: For program point L1740(lines 1740 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,687 INFO L274 CegarLoopResult]: For program point L1707(lines 1707 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,687 INFO L274 CegarLoopResult]: For program point L2698(lines 2698 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,687 INFO L274 CegarLoopResult]: For program point L1674(lines 1674 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,687 INFO L274 CegarLoopResult]: For program point L2566(lines 2566 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,688 INFO L274 CegarLoopResult]: For program point L2599(lines 2599 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,688 INFO L274 CegarLoopResult]: For program point L1476(lines 1476 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,688 INFO L274 CegarLoopResult]: For program point L1410(lines 1410 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,688 INFO L274 CegarLoopResult]: For program point L2401(lines 2401 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,688 INFO L274 CegarLoopResult]: For program point L2137(lines 2137 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,688 INFO L274 CegarLoopResult]: For program point L1873(lines 1873 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,688 INFO L274 CegarLoopResult]: For program point L1642(lines 1642 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,688 INFO L274 CegarLoopResult]: For program point L1576(lines 1576 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,688 INFO L274 CegarLoopResult]: For program point L1543(lines 1543 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,688 INFO L274 CegarLoopResult]: For program point L1378(lines 1378 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,688 INFO L274 CegarLoopResult]: For program point L2270(lines 2270 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,688 INFO L274 CegarLoopResult]: For program point L2237(lines 2237 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,689 INFO L274 CegarLoopResult]: For program point L1841(lines 1841 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,689 INFO L274 CegarLoopResult]: For program point L2502(lines 2502 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,689 INFO L274 CegarLoopResult]: For program point L2469(lines 2469 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,689 INFO L274 CegarLoopResult]: For program point L2106(lines 2106 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,689 INFO L274 CegarLoopResult]: For program point L2338(lines 2338 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,689 INFO L274 CegarLoopResult]: For program point L2008(lines 2008 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,689 INFO L274 CegarLoopResult]: For program point L1975(lines 1975 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,689 INFO L274 CegarLoopResult]: For program point L1942(lines 1942 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,689 INFO L274 CegarLoopResult]: For program point L1909(lines 1909 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,689 INFO L274 CegarLoopResult]: For program point L1645(lines 1645 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,689 INFO L274 CegarLoopResult]: For program point L2537(lines 2537 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,689 INFO L274 CegarLoopResult]: For program point L1447(lines 1447 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,690 INFO L274 CegarLoopResult]: For program point L2438(lines 2438 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,690 INFO L274 CegarLoopResult]: For program point L2306(lines 2306 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,690 INFO L274 CegarLoopResult]: For program point L2207(lines 2207 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,690 INFO L274 CegarLoopResult]: For program point L1811(lines 1811 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,690 INFO L274 CegarLoopResult]: For program point L1778(lines 1778 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,690 INFO L274 CegarLoopResult]: For program point L1712(lines 1712 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,690 INFO L274 CegarLoopResult]: For program point L2670(lines 2670 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,690 INFO L274 CegarLoopResult]: For program point L2637(lines 2637 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,690 INFO L274 CegarLoopResult]: For program point L1547(lines 1547 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,690 INFO L274 CegarLoopResult]: For program point L1514(lines 1514 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,690 INFO L274 CegarLoopResult]: For program point L2406(lines 2406 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,691 INFO L274 CegarLoopResult]: For program point L2241(lines 2241 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,691 INFO L274 CegarLoopResult]: For program point L2175(lines 2175 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,691 INFO L274 CegarLoopResult]: For program point L2076(lines 2076 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,691 INFO L274 CegarLoopResult]: For program point L2043(lines 2043 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,691 INFO L274 CegarLoopResult]: For program point L2704(lines 2704 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,691 INFO L274 CegarLoopResult]: For program point L1680(lines 1680 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,691 INFO L274 CegarLoopResult]: For program point L1614(lines 1614 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,691 INFO L274 CegarLoopResult]: For program point L1581(lines 1581 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,691 INFO L274 CegarLoopResult]: For program point L2605(lines 2605 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,691 INFO L274 CegarLoopResult]: For program point L2374(lines 2374 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,691 INFO L274 CegarLoopResult]: For program point L2143(lines 2143 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,692 INFO L274 CegarLoopResult]: For program point L1846(lines 1846 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,692 INFO L274 CegarLoopResult]: For program point L1747(lines 1747 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,692 INFO L274 CegarLoopResult]: For program point L2573(lines 2573 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,692 INFO L274 CegarLoopResult]: For program point L1483(lines 1483 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,692 INFO L274 CegarLoopResult]: For program point L1417(lines 1417 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,692 INFO L274 CegarLoopResult]: For program point L1384(lines 1384 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,692 INFO L274 CegarLoopResult]: For program point L1880(lines 1880 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,692 INFO L274 CegarLoopResult]: For program point L2475(lines 2475 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,692 INFO L274 CegarLoopResult]: For program point L2112(lines 2112 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,692 INFO L274 CegarLoopResult]: For program point L1815(lines 1815 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,692 INFO L274 CegarLoopResult]: For program point L1650(lines 1650 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,692 INFO L274 CegarLoopResult]: For program point L1452(lines 1452 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,692 INFO L274 CegarLoopResult]: For program point L2509(lines 2509 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,693 INFO L274 CegarLoopResult]: For program point L2344(lines 2344 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,693 INFO L274 CegarLoopResult]: For program point L2278(lines 2278 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,693 INFO L274 CegarLoopResult]: For program point L2014(lines 2014 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,693 INFO L270 CegarLoopResult]: At program point calculate_output2ENTRY(lines 1377 2712) the Hoare annotation is: (let ((.cse0 (= ~a28~0 |old(~a28~0)|)) (.cse1 (= ~a7~0 |old(~a7~0)|)) (.cse2 (= ~a14~0 |old(~a14~0)|)) (.cse3 (= ~a4~0 |old(~a4~0)|)) (.cse4 (= ~a3~0 |old(~a3~0)|))) (let ((.cse5 (and .cse0 (= ~a26~0 |old(~a26~0)|) .cse1 .cse2 .cse3 .cse4))) (and (or (and .cse0 .cse1 (= ~a26~0 18) .cse2 .cse3 .cse4) (not (= 18 |old(~a26~0)|))) (or .cse5 (= 17 |old(~a28~0)|)) (or .cse5 (not (<= 17 |old(~a4~0)|))) (or .cse5 (and (not (<= (+ |old(~a14~0)| 1) |old(~a26~0)|)) (not (<= (+ |old(~a26~0)| 1) |old(~a14~0)|)) (not (<= |old(~a14~0)| |old(~a28~0)|))))))) [2020-10-29 05:15:57,693 INFO L274 CegarLoopResult]: For program point L1552(lines 1552 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,693 INFO L274 CegarLoopResult]: For program point L1519(lines 1519 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,693 INFO L274 CegarLoopResult]: For program point L2543(lines 2543 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,693 INFO L274 CegarLoopResult]: For program point L2411(lines 2411 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,693 INFO L274 CegarLoopResult]: For program point L2312(lines 2312 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,693 INFO L274 CegarLoopResult]: For program point L1982(lines 1982 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,694 INFO L274 CegarLoopResult]: For program point L1916(lines 1916 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,694 INFO L274 CegarLoopResult]: For program point L1586(lines 1586 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,694 INFO L274 CegarLoopResult]: For program point L2643(lines 2643 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,694 INFO L274 CegarLoopResult]: For program point L2478(lines 2478 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,694 INFO L274 CegarLoopResult]: For program point L2214(lines 2214 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,694 INFO L274 CegarLoopResult]: For program point L2049(lines 2049 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,694 INFO L274 CegarLoopResult]: For program point L1950(lines 1950 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,694 INFO L274 CegarLoopResult]: For program point L1785(lines 1785 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,694 INFO L274 CegarLoopResult]: For program point L1719(lines 1719 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,694 INFO L274 CegarLoopResult]: For program point L2677(lines 2677 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,694 INFO L274 CegarLoopResult]: For program point L1488(lines 1488 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,694 INFO L274 CegarLoopResult]: For program point L2446(lines 2446 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,694 INFO L274 CegarLoopResult]: For program point L1389(lines 1389 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,695 INFO L274 CegarLoopResult]: For program point L2248(lines 2248 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,695 INFO L274 CegarLoopResult]: For program point L2182(lines 2182 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,695 INFO L274 CegarLoopResult]: For program point L2083(lines 2083 2711) no Hoare annotation was computed. [2020-10-29 05:15:57,695 INFO L274 CegarLoopResult]: For program point L861(lines 861 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,695 INFO L274 CegarLoopResult]: For program point L531(lines 531 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,695 INFO L274 CegarLoopResult]: For program point L498(lines 498 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,695 INFO L274 CegarLoopResult]: For program point L432(lines 432 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,695 INFO L274 CegarLoopResult]: For program point L1324(lines 1324 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,695 INFO L274 CegarLoopResult]: For program point L267(lines 267 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,695 INFO L274 CegarLoopResult]: For program point L168(lines 168 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,695 INFO L274 CegarLoopResult]: For program point L730(lines 730 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,695 INFO L274 CegarLoopResult]: For program point L1193(lines 1193 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,695 INFO L274 CegarLoopResult]: For program point L1061(lines 1061 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,696 INFO L274 CegarLoopResult]: For program point L566(lines 566 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,696 INFO L274 CegarLoopResult]: For program point L864(lines 864 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,696 INFO L274 CegarLoopResult]: For program point L831(lines 831 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,696 INFO L274 CegarLoopResult]: For program point L633(lines 633 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,696 INFO L274 CegarLoopResult]: For program point L369(lines 369 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,696 INFO L274 CegarLoopResult]: For program point L1360(lines 1360 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,696 INFO L274 CegarLoopResult]: For program point L270(lines 270 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,696 INFO L274 CegarLoopResult]: For program point L138(lines 138 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,696 INFO L274 CegarLoopResult]: For program point L1162(lines 1162 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,696 INFO L274 CegarLoopResult]: For program point L1030(lines 1030 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,696 INFO L274 CegarLoopResult]: For program point L997(lines 997 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,696 INFO L274 CegarLoopResult]: For program point L766(lines 766 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,696 INFO L274 CegarLoopResult]: For program point L700(lines 700 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,697 INFO L274 CegarLoopResult]: For program point L469(lines 469 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,697 INFO L274 CegarLoopResult]: For program point L403(lines 403 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,697 INFO L274 CegarLoopResult]: For program point L304(lines 304 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,697 INFO L274 CegarLoopResult]: For program point L1295(lines 1295 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,697 INFO L274 CegarLoopResult]: For program point L238(lines 238 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,697 INFO L274 CegarLoopResult]: For program point L1229(lines 1229 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,697 INFO L274 CegarLoopResult]: For program point L1130(lines 1130 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,697 INFO L274 CegarLoopResult]: For program point L965(lines 965 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,697 INFO L274 CegarLoopResult]: For program point L899(lines 899 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,697 INFO L274 CegarLoopResult]: For program point L668(lines 668 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,697 INFO L274 CegarLoopResult]: For program point L602(lines 602 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,697 INFO L274 CegarLoopResult]: For program point L503(lines 503 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,698 INFO L274 CegarLoopResult]: For program point L1263(lines 1263 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,698 INFO L274 CegarLoopResult]: For program point L206(lines 206 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,698 INFO L274 CegarLoopResult]: For program point L107(lines 107 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,698 INFO L274 CegarLoopResult]: For program point L74(lines 74 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,698 INFO L274 CegarLoopResult]: For program point L933(lines 933 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,698 INFO L274 CegarLoopResult]: For program point L801(lines 801 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,698 INFO L274 CegarLoopResult]: For program point L438(lines 438 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,698 INFO L274 CegarLoopResult]: For program point L339(lines 339 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,698 INFO L274 CegarLoopResult]: For program point L1330(lines 1330 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,698 INFO L274 CegarLoopResult]: For program point L1099(lines 1099 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,698 INFO L274 CegarLoopResult]: For program point L42(lines 42 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,698 INFO L274 CegarLoopResult]: For program point L736(lines 736 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,698 INFO L274 CegarLoopResult]: For program point L637(lines 637 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,699 INFO L274 CegarLoopResult]: For program point L538(lines 538 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,699 INFO L274 CegarLoopResult]: For program point L175(lines 175 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,699 INFO L274 CegarLoopResult]: For program point L1199(lines 1199 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,699 INFO L274 CegarLoopResult]: For program point L506(lines 506 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,699 INFO L274 CegarLoopResult]: For program point L374(lines 374 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,699 INFO L274 CegarLoopResult]: For program point L143(lines 143 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,699 INFO L274 CegarLoopResult]: For program point L1068(lines 1068 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,699 INFO L274 CegarLoopResult]: For program point L870(lines 870 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,699 INFO L274 CegarLoopResult]: For program point L837(lines 837 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,699 INFO L274 CegarLoopResult]: For program point L474(lines 474 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,699 INFO L274 CegarLoopResult]: For program point L408(lines 408 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,699 INFO L274 CegarLoopResult]: For program point L309(lines 309 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,699 INFO L274 CegarLoopResult]: For program point L276(lines 276 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,699 INFO L274 CegarLoopResult]: For program point L1300(lines 1300 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,700 INFO L274 CegarLoopResult]: For program point L1234(lines 1234 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,700 INFO L274 CegarLoopResult]: For program point L1168(lines 1168 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,700 INFO L274 CegarLoopResult]: For program point L1135(lines 1135 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,700 INFO L274 CegarLoopResult]: For program point L1003(lines 1003 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,700 INFO L274 CegarLoopResult]: For program point L970(lines 970 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,700 INFO L274 CegarLoopResult]: For program point L706(lines 706 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,700 INFO L274 CegarLoopResult]: For program point L574(lines 574 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,700 INFO L274 CegarLoopResult]: For program point L541(lines 541 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,700 INFO L274 CegarLoopResult]: For program point L442(lines 442 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,700 INFO L274 CegarLoopResult]: For program point L1367(lines 1367 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,700 INFO L274 CegarLoopResult]: For program point L244(lines 244 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,700 INFO L274 CegarLoopResult]: For program point L1268(lines 1268 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,700 INFO L274 CegarLoopResult]: For program point L1037(lines 1037 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,701 INFO L274 CegarLoopResult]: For program point L938(lines 938 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,701 INFO L274 CegarLoopResult]: For program point L773(lines 773 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,701 INFO L274 CegarLoopResult]: For program point L674(lines 674 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,701 INFO L274 CegarLoopResult]: For program point L641(lines 641 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,701 INFO L274 CegarLoopResult]: For program point L212(lines 212 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,701 INFO L274 CegarLoopResult]: For program point L906(lines 906 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,701 INFO L274 CegarLoopResult]: For program point L609(lines 609 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,701 INFO L274 CegarLoopResult]: For program point L114(lines 114 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,701 INFO L274 CegarLoopResult]: For program point L1105(lines 1105 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,701 INFO L274 CegarLoopResult]: For program point L742(lines 742 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,701 INFO L274 CegarLoopResult]: For program point L379(lines 379 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,701 INFO L274 CegarLoopResult]: For program point L1238(lines 1238 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,701 INFO L274 CegarLoopResult]: For program point L181(lines 181 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,702 INFO L274 CegarLoopResult]: For program point L1205(lines 1205 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,702 INFO L274 CegarLoopResult]: For program point L82(lines 82 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,702 INFO L274 CegarLoopResult]: For program point L49(lines 49 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,702 INFO L274 CegarLoopResult]: For program point L1040(lines 1040 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,702 INFO L274 CegarLoopResult]: For program point L842(lines 842 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,702 INFO L274 CegarLoopResult]: For program point L809(lines 809 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,702 INFO L274 CegarLoopResult]: For program point L446(lines 446 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,702 INFO L274 CegarLoopResult]: For program point L347(lines 347 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,702 INFO L274 CegarLoopResult]: For program point L1338(lines 1338 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,702 INFO L274 CegarLoopResult]: For program point L1305(lines 1305 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,702 INFO L274 CegarLoopResult]: For program point L149(lines 149 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,702 INFO L274 CegarLoopResult]: For program point L1074(lines 1074 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,702 INFO L274 CegarLoopResult]: For program point L513(lines 513 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,702 INFO L274 CegarLoopResult]: For program point L480(lines 480 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,703 INFO L274 CegarLoopResult]: For program point L414(lines 414 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,703 INFO L274 CegarLoopResult]: For program point L282(lines 282 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,703 INFO L274 CegarLoopResult]: For program point calculate_outputFINAL(lines 41 1375) no Hoare annotation was computed. [2020-10-29 05:15:57,703 INFO L274 CegarLoopResult]: For program point calculate_outputEXIT(lines 41 1375) no Hoare annotation was computed. [2020-10-29 05:15:57,703 INFO L274 CegarLoopResult]: For program point L778(lines 778 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,703 INFO L274 CegarLoopResult]: For program point L316(lines 316 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,703 INFO L274 CegarLoopResult]: For program point L1274(lines 1274 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,703 INFO L274 CegarLoopResult]: For program point L118(lines 118 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,703 INFO L274 CegarLoopResult]: For program point L1142(lines 1142 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,703 INFO L274 CegarLoopResult]: For program point L1010(lines 1010 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,703 INFO L274 CegarLoopResult]: For program point L944(lines 944 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,703 INFO L274 CegarLoopResult]: For program point L911(lines 911 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,703 INFO L274 CegarLoopResult]: For program point L878(lines 878 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,704 INFO L274 CegarLoopResult]: For program point L647(lines 647 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,704 INFO L274 CegarLoopResult]: For program point L581(lines 581 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,704 INFO L274 CegarLoopResult]: For program point L548(lines 548 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,704 INFO L274 CegarLoopResult]: For program point L449(lines 449 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,704 INFO L270 CegarLoopResult]: At program point L1374(line 1374) the Hoare annotation is: (let ((.cse0 (= ~a28~0 |old(~a28~0)|)) (.cse1 (= ~a7~0 |old(~a7~0)|)) (.cse2 (= ~a14~0 |old(~a14~0)|)) (.cse3 (= ~a4~0 |old(~a4~0)|)) (.cse4 (= ~a3~0 |old(~a3~0)|))) (let ((.cse5 (and .cse0 (= ~a26~0 |old(~a26~0)|) .cse1 .cse2 .cse3 .cse4))) (and (or (and .cse0 .cse1 (= ~a26~0 18) .cse2 .cse3 .cse4) (not (= 18 |old(~a26~0)|))) (or .cse5 (= 17 |old(~a28~0)|)) (or .cse5 (not (<= 17 |old(~a4~0)|))) (or .cse5 (and (not (<= (+ |old(~a14~0)| 1) |old(~a26~0)|)) (not (<= (+ |old(~a26~0)| 1) |old(~a14~0)|)) (not (<= |old(~a14~0)| |old(~a28~0)|))))))) [2020-10-29 05:15:57,704 INFO L274 CegarLoopResult]: For program point L1374-1(line 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,704 INFO L274 CegarLoopResult]: For program point L251(lines 251 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,704 INFO L274 CegarLoopResult]: For program point L1176(lines 1176 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,704 INFO L274 CegarLoopResult]: For program point L1110(lines 1110 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,704 INFO L274 CegarLoopResult]: For program point L978(lines 978 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,704 INFO L274 CegarLoopResult]: For program point L780(lines 780 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,705 INFO L274 CegarLoopResult]: For program point L714(lines 714 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,705 INFO L274 CegarLoopResult]: For program point L681(lines 681 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,705 INFO L274 CegarLoopResult]: For program point L219(lines 219 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,705 INFO L274 CegarLoopResult]: For program point L1210(lines 1210 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,705 INFO L274 CegarLoopResult]: For program point L153(lines 153 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,705 INFO L274 CegarLoopResult]: For program point L87(lines 87 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,705 INFO L274 CegarLoopResult]: For program point L54(lines 54 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,705 INFO L274 CegarLoopResult]: For program point L847(lines 847 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,705 INFO L274 CegarLoopResult]: For program point L748(lines 748 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,705 INFO L274 CegarLoopResult]: For program point L616(lines 616 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,705 INFO L274 CegarLoopResult]: For program point L385(lines 385 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,705 INFO L274 CegarLoopResult]: For program point L1343(lines 1343 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,705 INFO L274 CegarLoopResult]: For program point L1310(lines 1310 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,706 INFO L274 CegarLoopResult]: For program point L1244(lines 1244 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,706 INFO L274 CegarLoopResult]: For program point L187(lines 187 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,706 INFO L274 CegarLoopResult]: For program point L1079(lines 1079 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,706 INFO L274 CegarLoopResult]: For program point L1047(lines 1047 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,706 INFO L274 CegarLoopResult]: For program point L816(lines 816 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,706 INFO L274 CegarLoopResult]: For program point L354(lines 354 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,706 INFO L274 CegarLoopResult]: For program point L321(lines 321 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,706 INFO L274 CegarLoopResult]: For program point L1279(lines 1279 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,706 INFO L274 CegarLoopResult]: For program point L123(lines 123 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,706 INFO L274 CegarLoopResult]: For program point L1147(lines 1147 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,706 INFO L274 CegarLoopResult]: For program point L1015(lines 1015 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,706 INFO L274 CegarLoopResult]: For program point L520(lines 520 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,706 INFO L274 CegarLoopResult]: For program point L487(lines 487 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,706 INFO L274 CegarLoopResult]: For program point L421(lines 421 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,706 INFO L274 CegarLoopResult]: For program point L289(lines 289 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,706 INFO L274 CegarLoopResult]: For program point L157(lines 157 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,706 INFO L274 CegarLoopResult]: For program point L785(lines 785 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,706 INFO L274 CegarLoopResult]: For program point L686(lines 686 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,707 INFO L274 CegarLoopResult]: For program point L587(lines 587 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,707 INFO L274 CegarLoopResult]: For program point L257(lines 257 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,707 INFO L274 CegarLoopResult]: For program point L1116(lines 1116 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,707 INFO L274 CegarLoopResult]: For program point L984(lines 984 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,707 INFO L274 CegarLoopResult]: For program point L918(lines 918 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,707 INFO L274 CegarLoopResult]: For program point L654(lines 654 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,707 INFO L270 CegarLoopResult]: At program point calculate_outputENTRY(lines 41 1375) the Hoare annotation is: (let ((.cse0 (= ~a28~0 |old(~a28~0)|)) (.cse1 (= ~a7~0 |old(~a7~0)|)) (.cse2 (= ~a14~0 |old(~a14~0)|)) (.cse3 (= ~a4~0 |old(~a4~0)|)) (.cse4 (= ~a3~0 |old(~a3~0)|))) (let ((.cse5 (and .cse0 (= ~a26~0 |old(~a26~0)|) .cse1 .cse2 .cse3 .cse4))) (and (or (and .cse0 .cse1 (= ~a26~0 18) .cse2 .cse3 .cse4) (not (= 18 |old(~a26~0)|))) (or .cse5 (= 17 |old(~a28~0)|)) (or .cse5 (not (<= 17 |old(~a4~0)|))) (or .cse5 (and (not (<= (+ |old(~a14~0)| 1) |old(~a26~0)|)) (not (<= (+ |old(~a26~0)| 1) |old(~a14~0)|)) (not (<= |old(~a14~0)| |old(~a28~0)|))))))) [2020-10-29 05:15:57,707 INFO L274 CegarLoopResult]: For program point L456(lines 456 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,707 INFO L274 CegarLoopResult]: For program point L390(lines 390 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,707 INFO L274 CegarLoopResult]: For program point L1216(lines 1216 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,707 INFO L274 CegarLoopResult]: For program point L1183(lines 1183 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,707 INFO L274 CegarLoopResult]: For program point L60(lines 60 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,707 INFO L274 CegarLoopResult]: For program point L952(lines 952 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,707 INFO L274 CegarLoopResult]: For program point L886(lines 886 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,707 INFO L274 CegarLoopResult]: For program point L853(lines 853 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,707 INFO L274 CegarLoopResult]: For program point L754(lines 754 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,707 INFO L274 CegarLoopResult]: For program point L721(lines 721 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,708 INFO L274 CegarLoopResult]: For program point L622(lines 622 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,708 INFO L274 CegarLoopResult]: For program point L556(lines 556 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,708 INFO L274 CegarLoopResult]: For program point L325(lines 325 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,708 INFO L274 CegarLoopResult]: For program point L226(lines 226 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,708 INFO L274 CegarLoopResult]: For program point L94(lines 94 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,708 INFO L274 CegarLoopResult]: For program point L1350(lines 1350 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,708 INFO L274 CegarLoopResult]: For program point L1284(lines 1284 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,708 INFO L274 CegarLoopResult]: For program point L1251(lines 1251 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,708 INFO L274 CegarLoopResult]: For program point L194(lines 194 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,708 INFO L274 CegarLoopResult]: For program point L1086(lines 1086 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,708 INFO L274 CegarLoopResult]: For program point L492(lines 492 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,708 INFO L274 CegarLoopResult]: For program point L426(lines 426 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,708 INFO L274 CegarLoopResult]: For program point L1318(lines 1318 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,708 INFO L274 CegarLoopResult]: For program point L162(lines 162 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,708 INFO L274 CegarLoopResult]: For program point L1054(lines 1054 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,708 INFO L274 CegarLoopResult]: For program point L1021(lines 1021 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,708 INFO L274 CegarLoopResult]: For program point L790(lines 790 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,708 INFO L274 CegarLoopResult]: For program point L361(lines 361 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,709 INFO L274 CegarLoopResult]: For program point L262(lines 262 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,709 INFO L274 CegarLoopResult]: For program point L130(lines 130 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,709 INFO L274 CegarLoopResult]: For program point L824(lines 824 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,709 INFO L274 CegarLoopResult]: For program point L527(lines 527 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,709 INFO L274 CegarLoopResult]: For program point L395(lines 395 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,709 INFO L274 CegarLoopResult]: For program point L1353(lines 1353 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,709 INFO L274 CegarLoopResult]: For program point L296(lines 296 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,709 INFO L274 CegarLoopResult]: For program point L1188(lines 1188 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,709 INFO L274 CegarLoopResult]: For program point L1155(lines 1155 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,709 INFO L274 CegarLoopResult]: For program point L990(lines 990 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,709 INFO L274 CegarLoopResult]: For program point L726(lines 726 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,709 INFO L274 CegarLoopResult]: For program point L693(lines 693 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,709 INFO L274 CegarLoopResult]: For program point L627(lines 627 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,710 INFO L274 CegarLoopResult]: For program point L1123(lines 1123 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,710 INFO L274 CegarLoopResult]: For program point L1024(lines 1024 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,710 INFO L274 CegarLoopResult]: For program point L958(lines 958 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,710 INFO L274 CegarLoopResult]: For program point L595(lines 595 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,710 INFO L274 CegarLoopResult]: For program point L562(lines 562 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,710 INFO L274 CegarLoopResult]: For program point L463(lines 463 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,710 INFO L274 CegarLoopResult]: For program point L232(lines 232 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,710 INFO L274 CegarLoopResult]: For program point L1223(lines 1223 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,710 INFO L274 CegarLoopResult]: For program point L926(lines 926 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,710 INFO L274 CegarLoopResult]: For program point L893(lines 893 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,710 INFO L274 CegarLoopResult]: For program point L794(lines 794 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,710 INFO L274 CegarLoopResult]: For program point L761(lines 761 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,711 INFO L274 CegarLoopResult]: For program point L662(lines 662 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,711 INFO L274 CegarLoopResult]: For program point L332(lines 332 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,711 INFO L274 CegarLoopResult]: For program point L1290(lines 1290 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,711 INFO L274 CegarLoopResult]: For program point L1257(lines 1257 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,711 INFO L274 CegarLoopResult]: For program point L200(lines 200 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,711 INFO L274 CegarLoopResult]: For program point L101(lines 101 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,711 INFO L274 CegarLoopResult]: For program point L68(lines 68 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,711 INFO L274 CegarLoopResult]: For program point L1092(lines 1092 1374) no Hoare annotation was computed. [2020-10-29 05:15:57,711 INFO L274 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-10-29 05:15:57,711 INFO L270 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~a26~0 18) (<= ~a28~0 15) (or (<= (+ ~a14~0 1) ~a26~0) (<= (+ ~a26~0 1) ~a14~0)) (<= 17 ~a4~0)) [2020-10-29 05:15:57,711 INFO L277 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-10-29 05:15:57,711 INFO L274 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-10-29 05:15:57,712 INFO L270 CegarLoopResult]: At program point mainENTRY(lines 4812 4829) the Hoare annotation is: (or (not (<= |old(~a28~0)| 15)) (not (<= 17 |old(~a4~0)|)) (and (= ~a28~0 |old(~a28~0)|) (= ~a7~0 |old(~a7~0)|) (= ~a26~0 18) (= ~a14~0 |old(~a14~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a3~0 |old(~a3~0)|)) (and (not (<= (+ |old(~a14~0)| 1) |old(~a26~0)|)) (not (<= (+ |old(~a26~0)| 1) |old(~a14~0)|))) (not (= 18 |old(~a26~0)|))) [2020-10-29 05:15:57,712 INFO L270 CegarLoopResult]: At program point L4826(line 4826) the Hoare annotation is: (or (<= ~a14~0 ~a28~0) (= ~a26~0 18) (<= (+ ~a14~0 1) ~a26~0) (not (<= |old(~a28~0)| 15)) (not (<= 17 |old(~a4~0)|)) (not (= ~a28~0 17)) (and (not (<= (+ |old(~a14~0)| 1) |old(~a26~0)|)) (not (<= (+ |old(~a26~0)| 1) |old(~a14~0)|))) (<= (+ ~a26~0 1) ~a14~0) (not (= 18 |old(~a26~0)|)) (<= 17 ~a4~0)) [2020-10-29 05:15:57,712 INFO L274 CegarLoopResult]: For program point L4823(line 4823) no Hoare annotation was computed. [2020-10-29 05:15:57,712 INFO L274 CegarLoopResult]: For program point mainEXIT(lines 4812 4829) no Hoare annotation was computed. [2020-10-29 05:15:57,712 INFO L274 CegarLoopResult]: For program point L4826-1(line 4826) no Hoare annotation was computed. [2020-10-29 05:15:57,712 INFO L274 CegarLoopResult]: For program point L4818-3(lines 4812 4829) no Hoare annotation was computed. [2020-10-29 05:15:57,712 INFO L270 CegarLoopResult]: At program point L4818-2(lines 4818 4828) the Hoare annotation is: (or (<= ~a14~0 ~a28~0) (= ~a26~0 18) (<= (+ ~a14~0 1) ~a26~0) (not (<= |old(~a28~0)| 15)) (not (<= 17 |old(~a4~0)|)) (not (= ~a28~0 17)) (and (not (<= (+ |old(~a14~0)| 1) |old(~a26~0)|)) (not (<= (+ |old(~a26~0)| 1) |old(~a14~0)|))) (<= (+ ~a26~0 1) ~a14~0) (not (= 18 |old(~a26~0)|)) (<= 17 ~a4~0)) [2020-10-29 05:15:57,733 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.10 05:15:57 BoogieIcfgContainer [2020-10-29 05:15:57,734 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-10-29 05:15:57,736 INFO L168 Benchmark]: Toolchain (without parser) took 126425.70 ms. Allocated memory was 125.8 MB in the beginning and 1.4 GB in the end (delta: 1.3 GB). Free memory was 84.2 MB in the beginning and 648.1 MB in the end (delta: -563.9 MB). Peak memory consumption was 977.4 MB. Max. memory is 8.0 GB. [2020-10-29 05:15:57,736 INFO L168 Benchmark]: CDTParser took 1.27 ms. Allocated memory is still 125.8 MB. Free memory is still 85.6 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-10-29 05:15:57,737 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2278.78 ms. Allocated memory was 125.8 MB in the beginning and 151.0 MB in the end (delta: 25.2 MB). Free memory was 83.5 MB in the beginning and 65.0 MB in the end (delta: 18.4 MB). Peak memory consumption was 52.6 MB. Max. memory is 8.0 GB. [2020-10-29 05:15:57,738 INFO L168 Benchmark]: Boogie Preprocessor took 349.41 ms. Allocated memory is still 151.0 MB. Free memory was 65.0 MB in the beginning and 80.7 MB in the end (delta: -15.7 MB). Peak memory consumption was 24.7 MB. Max. memory is 8.0 GB. [2020-10-29 05:15:57,739 INFO L168 Benchmark]: RCFGBuilder took 5420.43 ms. Allocated memory was 151.0 MB in the beginning and 276.8 MB in the end (delta: 125.8 MB). Free memory was 80.7 MB in the beginning and 149.4 MB in the end (delta: -68.7 MB). Peak memory consumption was 153.1 MB. Max. memory is 8.0 GB. [2020-10-29 05:15:57,740 INFO L168 Benchmark]: TraceAbstraction took 118360.22 ms. Allocated memory was 276.8 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 148.9 MB in the beginning and 648.1 MB in the end (delta: -499.2 MB). Peak memory consumption was 890.2 MB. Max. memory is 8.0 GB. [2020-10-29 05:15:57,744 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.27 ms. Allocated memory is still 125.8 MB. Free memory is still 85.6 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 2278.78 ms. Allocated memory was 125.8 MB in the beginning and 151.0 MB in the end (delta: 25.2 MB). Free memory was 83.5 MB in the beginning and 65.0 MB in the end (delta: 18.4 MB). Peak memory consumption was 52.6 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 349.41 ms. Allocated memory is still 151.0 MB. Free memory was 65.0 MB in the beginning and 80.7 MB in the end (delta: -15.7 MB). Peak memory consumption was 24.7 MB. Max. memory is 8.0 GB. * RCFGBuilder took 5420.43 ms. Allocated memory was 151.0 MB in the beginning and 276.8 MB in the end (delta: 125.8 MB). Free memory was 80.7 MB in the beginning and 149.4 MB in the end (delta: -68.7 MB). Peak memory consumption was 153.1 MB. Max. memory is 8.0 GB. * TraceAbstraction took 118360.22 ms. Allocated memory was 276.8 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 148.9 MB in the beginning and 648.1 MB in the end (delta: -499.2 MB). Peak memory consumption was 890.2 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 7]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 4818]: Loop Invariant Derived loop invariant: ((((((((a14 <= a28 || a26 == 18) || a14 + 1 <= a26) || !(\old(a28) <= 15)) || !(17 <= \old(a4))) || !(a28 == 17)) || (!(\old(a14) + 1 <= \old(a26)) && !(\old(a26) + 1 <= \old(a14)))) || a26 + 1 <= a14) || !(18 == \old(a26))) || 17 <= a4 - StatisticsResult: Ultimate Automizer benchmark data CFG has 8 procedures, 910 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 110.3s, OverallIterations: 5, TraceHistogramMax: 3, AutomataDifference: 72.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 7.8s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 342 SDtfs, 11960 SDslu, 251 SDs, 0 SdLazy, 28453 SolverSat, 5294 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 56.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 71 GetRequests, 46 SyntacticMatches, 1 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 1.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=21989occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.4s AutomataMinimizationTime, 5 MinimizatonAttempts, 35 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 15 LocationsWithAnnotation, 701 PreInvPairs, 777 NumberOfFragments, 1048 HoareAnnotationTreeSize, 701 FomulaSimplifications, 15106 FormulaSimplificationTreeSizeReduction, 2.1s HoareSimplificationTime, 15 FomulaSimplificationsInter, 31743 FormulaSimplificationTreeSizeReductionInter, 5.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 29.8s InterpolantComputationTime, 4436 NumberOfCodeBlocks, 4436 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 4431 ConstructedInterpolants, 0 QuantifiedInterpolants, 14365933 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 1 PerfectInterpolantSequences, 380/385 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...