/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=BIGGEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem16_label58.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-12 14:37:28,068 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-12 14:37:28,072 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-12 14:37:28,114 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-12 14:37:28,114 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-12 14:37:28,123 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-12 14:37:28,125 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-12 14:37:28,128 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-12 14:37:28,130 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-12 14:37:28,134 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-12 14:37:28,135 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-12 14:37:28,136 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-12 14:37:28,136 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-12 14:37:28,139 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-12 14:37:28,141 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-12 14:37:28,142 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-12 14:37:28,144 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-12 14:37:28,145 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-12 14:37:28,147 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-12 14:37:28,154 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-12 14:37:28,156 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-12 14:37:28,157 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-12 14:37:28,158 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-12 14:37:28,159 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-12 14:37:28,168 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-12 14:37:28,168 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-12 14:37:28,169 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-12 14:37:28,169 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-12 14:37:28,170 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-12 14:37:28,171 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-12 14:37:28,171 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-12 14:37:28,171 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-12 14:37:28,172 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-12 14:37:28,173 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-12 14:37:28,174 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-12 14:37:28,174 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-12 14:37:28,174 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-12 14:37:28,175 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-12 14:37:28,175 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-12 14:37:28,175 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-12 14:37:28,176 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-12 14:37:28,177 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 [2020-10-12 14:37:28,198 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-12 14:37:28,198 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-12 14:37:28,199 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-12 14:37:28,200 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-12 14:37:28,200 INFO L138 SettingsManager]: * Use SBE=true [2020-10-12 14:37:28,200 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-12 14:37:28,200 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-12 14:37:28,200 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-12 14:37:28,201 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-12 14:37:28,201 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-12 14:37:28,201 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-12 14:37:28,201 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-12 14:37:28,201 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-12 14:37:28,202 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-12 14:37:28,202 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-12 14:37:28,202 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-12 14:37:28,202 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-12 14:37:28,202 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-12 14:37:28,203 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-12 14:37:28,203 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-12 14:37:28,203 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-12 14:37:28,203 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-12 14:37:28,203 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-12 14:37:28,204 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-12 14:37:28,204 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-12 14:37:28,204 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-12 14:37:28,204 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-12 14:37:28,204 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-12 14:37:28,205 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-12 14:37:28,205 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; [2020-10-12 14:37:28,529 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-12 14:37:28,542 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-12 14:37:28,546 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-12 14:37:28,547 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-12 14:37:28,548 INFO L275 PluginConnector]: CDTParser initialized [2020-10-12 14:37:28,549 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem16_label58.c [2020-10-12 14:37:28,604 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/055f7d83b/99b5c943f64b4f7c9f78d58c1cce6a9a/FLAG0ad92cff6 [2020-10-12 14:37:29,255 INFO L306 CDTParser]: Found 1 translation units. [2020-10-12 14:37:29,256 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/eca-rers2012/Problem16_label58.c [2020-10-12 14:37:29,278 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/055f7d83b/99b5c943f64b4f7c9f78d58c1cce6a9a/FLAG0ad92cff6 [2020-10-12 14:37:29,398 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/055f7d83b/99b5c943f64b4f7c9f78d58c1cce6a9a [2020-10-12 14:37:29,406 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-12 14:37:29,408 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-12 14:37:29,409 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-12 14:37:29,409 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-12 14:37:29,413 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-12 14:37:29,414 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.10 02:37:29" (1/1) ... [2020-10-12 14:37:29,417 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@718c0386 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 02:37:29, skipping insertion in model container [2020-10-12 14:37:29,417 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.10 02:37:29" (1/1) ... [2020-10-12 14:37:29,425 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-12 14:37:29,498 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-12 14:37:30,396 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-12 14:37:30,401 INFO L203 MainTranslator]: Completed pre-run [2020-10-12 14:37:30,630 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-12 14:37:30,650 INFO L208 MainTranslator]: Completed translation [2020-10-12 14:37:30,651 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 02:37:30 WrapperNode [2020-10-12 14:37:30,651 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-12 14:37:30,652 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-12 14:37:30,652 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-12 14:37:30,652 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-12 14:37:30,666 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 02:37:30" (1/1) ... [2020-10-12 14:37:30,668 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 02:37:30" (1/1) ... [2020-10-12 14:37:30,714 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 02:37:30" (1/1) ... [2020-10-12 14:37:30,715 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 02:37:30" (1/1) ... [2020-10-12 14:37:30,776 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 02:37:30" (1/1) ... [2020-10-12 14:37:30,795 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 02:37:30" (1/1) ... [2020-10-12 14:37:30,828 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 02:37:30" (1/1) ... [2020-10-12 14:37:30,846 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-12 14:37:30,847 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-12 14:37:30,847 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-12 14:37:30,847 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-12 14:37:30,848 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 02:37:30" (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 [2020-10-12 14:37:30,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-12 14:37:30,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-12 14:37:30,918 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-10-12 14:37:30,918 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2020-10-12 14:37:30,918 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-12 14:37:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-10-12 14:37:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2020-10-12 14:37:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-12 14:37:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-12 14:37:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-10-12 14:37:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-12 14:37:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-12 14:37:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-12 14:37:33,440 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-12 14:37:33,440 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-12 14:37:33,449 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.10 02:37:33 BoogieIcfgContainer [2020-10-12 14:37:33,449 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-12 14:37:33,451 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-12 14:37:33,451 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-12 14:37:33,454 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-12 14:37:33,455 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.10 02:37:29" (1/3) ... [2020-10-12 14:37:33,456 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2332fd35 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.10 02:37:33, skipping insertion in model container [2020-10-12 14:37:33,456 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 02:37:30" (2/3) ... [2020-10-12 14:37:33,457 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2332fd35 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.10 02:37:33, skipping insertion in model container [2020-10-12 14:37:33,457 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.10 02:37:33" (3/3) ... [2020-10-12 14:37:33,459 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem16_label58.c [2020-10-12 14:37:33,471 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-12 14:37:33,480 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-12 14:37:33,497 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-12 14:37:33,528 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-12 14:37:33,528 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-12 14:37:33,528 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-12 14:37:33,529 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-12 14:37:33,529 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-12 14:37:33,529 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-12 14:37:33,529 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-12 14:37:33,529 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-12 14:37:33,563 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states. [2020-10-12 14:37:33,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2020-10-12 14:37:33,574 INFO L414 BasicCegarLoop]: Found error trace [2020-10-12 14:37:33,575 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] [2020-10-12 14:37:33,576 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-12 14:37:33,582 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-12 14:37:33,583 INFO L82 PathProgramCache]: Analyzing trace with hash -129772806, now seen corresponding path program 1 times [2020-10-12 14:37:33,594 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-12 14:37:33,595 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1595496873] [2020-10-12 14:37:33,595 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-12 14:37:33,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 14:37:33,827 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 14:37:34,202 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 14:37:34,202 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 65 [2020-10-12 14:37:34,203 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 14:37:34,203 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 436 [2020-10-12 14:37:34,205 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 14:37:34,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-12 14:37:34,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-12 14:37:34,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 59 [2020-10-12 14:37:34,206 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-12 14:37:34,315 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 14:37:34,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 14:37:34,322 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 14:37:34,329 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 14:37:34,329 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 14:37:34,330 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 14:37:34,330 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-12 14:37:34,330 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 14:37:34,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 14:37:34,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 14:37:34,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 14:37:34,331 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 14:37:34,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-12 14:37:34,356 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1595496873] [2020-10-12 14:37:34,359 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-12 14:37:34,359 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-10-12 14:37:34,360 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1529632442] [2020-10-12 14:37:34,366 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-12 14:37:34,366 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-12 14:37:34,380 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-12 14:37:34,382 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-10-12 14:37:34,384 INFO L87 Difference]: Start difference. First operand 409 states. Second operand 5 states. [2020-10-12 14:37:39,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-12 14:37:39,610 INFO L93 Difference]: Finished difference Result 1515 states and 2849 transitions. [2020-10-12 14:37:39,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-10-12 14:37:39,612 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 57 [2020-10-12 14:37:39,613 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-12 14:37:39,650 INFO L225 Difference]: With dead ends: 1515 [2020-10-12 14:37:39,651 INFO L226 Difference]: Without dead ends: 1038 [2020-10-12 14:37:39,664 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-10-12 14:37:39,688 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1038 states. [2020-10-12 14:37:39,813 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1038 to 1031. [2020-10-12 14:37:39,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1031 states. [2020-10-12 14:37:39,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 1031 states and 1618 transitions. [2020-10-12 14:37:39,822 INFO L78 Accepts]: Start accepts. Automaton has 1031 states and 1618 transitions. Word has length 57 [2020-10-12 14:37:39,823 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-12 14:37:39,823 INFO L479 AbstractCegarLoop]: Abstraction has 1031 states and 1618 transitions. [2020-10-12 14:37:39,823 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-10-12 14:37:39,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1618 transitions. [2020-10-12 14:37:39,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2020-10-12 14:37:39,839 INFO L414 BasicCegarLoop]: Found error trace [2020-10-12 14:37:39,839 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-12 14:37:39,840 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-12 14:37:39,840 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-12 14:37:39,841 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-12 14:37:39,841 INFO L82 PathProgramCache]: Analyzing trace with hash -92620930, now seen corresponding path program 1 times [2020-10-12 14:37:39,842 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-12 14:37:39,843 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [951734327] [2020-10-12 14:37:39,843 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-12 14:37:39,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 14:37:39,980 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 14:37:40,329 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 14:37:41,255 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 14:37:41,255 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 187 [2020-10-12 14:37:41,255 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 14:37:41,256 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1315 [2020-10-12 14:37:41,257 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 14:37:41,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-12 14:37:41,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-12 14:37:41,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 126 [2020-10-12 14:37:41,257 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 14:37:41,334 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 14:37:41,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 14:37:41,339 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 14:37:41,345 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 14:37:41,345 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 14:37:41,346 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 14:37:41,346 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-12 14:37:41,346 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 14:37:41,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 14:37:41,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 14:37:41,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 14:37:41,347 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 14:37:41,361 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2020-10-12 14:37:41,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 14:37:41,448 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 14:37:41,630 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 14:37:41,630 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 121 [2020-10-12 14:37:41,631 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 14:37:41,631 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 209 [2020-10-12 14:37:41,631 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 14:37:41,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-12 14:37:41,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 0 [2020-10-12 14:37:41,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 121 [2020-10-12 14:37:41,632 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 14:37:41,817 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-12 14:37:41,818 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [951734327] [2020-10-12 14:37:41,819 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-12 14:37:41,819 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-10-12 14:37:41,819 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [65446539] [2020-10-12 14:37:41,822 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-12 14:37:41,822 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-12 14:37:41,823 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-12 14:37:41,823 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-10-12 14:37:41,824 INFO L87 Difference]: Start difference. First operand 1031 states and 1618 transitions. Second operand 7 states. [2020-10-12 14:37:45,814 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-12 14:37:45,814 INFO L93 Difference]: Finished difference Result 3120 states and 4968 transitions. [2020-10-12 14:37:45,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-10-12 14:37:45,815 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 177 [2020-10-12 14:37:45,816 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-12 14:37:45,834 INFO L225 Difference]: With dead ends: 3120 [2020-10-12 14:37:45,834 INFO L226 Difference]: Without dead ends: 2095 [2020-10-12 14:37:45,838 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=74, Unknown=0, NotChecked=0, Total=110 [2020-10-12 14:37:45,842 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2095 states. [2020-10-12 14:37:45,909 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2095 to 1725. [2020-10-12 14:37:45,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1725 states. [2020-10-12 14:37:45,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 1725 states and 2410 transitions. [2020-10-12 14:37:45,919 INFO L78 Accepts]: Start accepts. Automaton has 1725 states and 2410 transitions. Word has length 177 [2020-10-12 14:37:45,922 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-12 14:37:45,922 INFO L479 AbstractCegarLoop]: Abstraction has 1725 states and 2410 transitions. [2020-10-12 14:37:45,922 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-10-12 14:37:45,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 2410 transitions. [2020-10-12 14:37:45,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2020-10-12 14:37:45,937 INFO L414 BasicCegarLoop]: Found error trace [2020-10-12 14:37:45,937 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-12 14:37:45,937 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-12 14:37:45,938 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-12 14:37:45,938 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-12 14:37:45,938 INFO L82 PathProgramCache]: Analyzing trace with hash -1263754025, now seen corresponding path program 1 times [2020-10-12 14:37:45,938 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-12 14:37:45,939 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [748467468] [2020-10-12 14:37:45,939 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-12 14:37:46,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 14:37:46,080 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 14:37:46,175 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 14:37:46,924 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 14:37:47,605 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 14:37:49,006 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 14:37:49,006 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 280 [2020-10-12 14:37:49,006 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4 [2020-10-12 14:37:49,007 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2979 [2020-10-12 14:37:49,007 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 14:37:49,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-12 14:37:49,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-12 14:37:49,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 219 [2020-10-12 14:37:49,008 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 14:37:49,110 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 14:37:49,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 14:37:49,116 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 14:37:49,120 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 14:37:49,120 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 14:37:49,121 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 14:37:49,121 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-12 14:37:49,121 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 14:37:49,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 14:37:49,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 14:37:49,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 14:37:49,122 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 14:37:49,137 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2020-10-12 14:37:49,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 14:37:49,168 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 14:37:49,230 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 14:37:49,326 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 14:37:49,326 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 92 [2020-10-12 14:37:49,326 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 14:37:49,327 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 170 [2020-10-12 14:37:49,327 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 14:37:49,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-12 14:37:49,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 0 [2020-10-12 14:37:49,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 92 [2020-10-12 14:37:49,328 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 14:37:49,390 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-12 14:37:49,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 14:37:49,432 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 14:37:49,599 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 14:37:49,599 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 121 [2020-10-12 14:37:49,599 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 14:37:49,600 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 181 [2020-10-12 14:37:49,600 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 14:37:49,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-12 14:37:49,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 0 [2020-10-12 14:37:49,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 121 [2020-10-12 14:37:49,602 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 14:37:49,901 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 101 proven. 2 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2020-10-12 14:37:49,902 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [748467468] [2020-10-12 14:37:49,902 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-12 14:37:49,902 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-10-12 14:37:49,902 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1615674637] [2020-10-12 14:37:49,905 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-12 14:37:49,905 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-12 14:37:49,906 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-12 14:37:49,907 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-10-12 14:37:49,907 INFO L87 Difference]: Start difference. First operand 1725 states and 2410 transitions. Second operand 8 states. [2020-10-12 14:37:54,352 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-12 14:37:54,352 INFO L93 Difference]: Finished difference Result 4521 states and 6615 transitions. [2020-10-12 14:37:54,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-10-12 14:37:54,353 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 268 [2020-10-12 14:37:54,356 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-12 14:37:54,379 INFO L225 Difference]: With dead ends: 4521 [2020-10-12 14:37:54,379 INFO L226 Difference]: Without dead ends: 2802 [2020-10-12 14:37:54,384 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=46, Invalid=110, Unknown=0, NotChecked=0, Total=156 [2020-10-12 14:37:54,388 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2802 states. [2020-10-12 14:37:54,478 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2802 to 2765. [2020-10-12 14:37:54,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2765 states. [2020-10-12 14:37:54,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 2765 states and 3754 transitions. [2020-10-12 14:37:54,490 INFO L78 Accepts]: Start accepts. Automaton has 2765 states and 3754 transitions. Word has length 268 [2020-10-12 14:37:54,492 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-12 14:37:54,495 INFO L479 AbstractCegarLoop]: Abstraction has 2765 states and 3754 transitions. [2020-10-12 14:37:54,496 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-10-12 14:37:54,496 INFO L276 IsEmpty]: Start isEmpty. Operand 2765 states and 3754 transitions. [2020-10-12 14:37:54,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2020-10-12 14:37:54,503 INFO L414 BasicCegarLoop]: Found error trace [2020-10-12 14:37:54,504 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-12 14:37:54,504 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-10-12 14:37:54,504 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-12 14:37:54,505 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-12 14:37:54,505 INFO L82 PathProgramCache]: Analyzing trace with hash 1213561714, now seen corresponding path program 1 times [2020-10-12 14:37:54,505 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-12 14:37:54,506 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [89652320] [2020-10-12 14:37:54,506 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-12 14:37:54,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 14:37:54,606 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 14:37:54,702 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 14:37:55,043 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 14:37:56,111 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 14:37:56,195 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 14:37:58,337 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 14:37:59,297 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 14:37:59,379 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 14:37:59,578 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 14:37:59,579 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 367 [2020-10-12 14:37:59,580 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 8 [2020-10-12 14:37:59,580 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5008 [2020-10-12 14:37:59,580 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 14:37:59,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 16 [2020-10-12 14:37:59,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-12 14:37:59,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 361 [2020-10-12 14:37:59,581 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 14:37:59,713 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 14:37:59,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 14:37:59,717 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 14:37:59,725 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 14:37:59,725 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 14:37:59,725 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 14:37:59,725 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-12 14:37:59,726 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 14:37:59,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 14:37:59,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 14:37:59,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 14:37:59,726 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 14:37:59,741 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2020-10-12 14:37:59,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 14:37:59,766 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 14:37:59,815 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 14:37:59,882 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 14:37:59,883 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 92 [2020-10-12 14:37:59,883 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 14:37:59,883 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 126 [2020-10-12 14:37:59,884 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 14:37:59,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-12 14:37:59,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 0 [2020-10-12 14:37:59,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 92 [2020-10-12 14:37:59,885 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 14:37:59,987 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-12 14:38:00,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 14:38:00,042 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 14:38:00,127 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 14:38:00,525 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 14:38:00,530 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 136 [2020-10-12 14:38:00,530 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 14:38:00,530 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 504 [2020-10-12 14:38:00,531 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 14:38:00,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-12 14:38:00,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 0 [2020-10-12 14:38:00,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 136 [2020-10-12 14:38:00,532 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 14:38:01,470 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2020-10-12 14:38:01,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 14:38:01,499 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 14:38:01,526 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 14:38:01,602 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 14:38:01,602 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 71 [2020-10-12 14:38:01,603 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 14:38:01,603 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 109 [2020-10-12 14:38:01,603 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 14:38:01,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-12 14:38:01,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 0 [2020-10-12 14:38:01,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 71 [2020-10-12 14:38:01,604 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 14:38:02,189 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 0 proven. 371 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-10-12 14:38:02,190 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [89652320] [2020-10-12 14:38:02,190 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-12 14:38:02,190 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2020-10-12 14:38:02,191 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [703053615] [2020-10-12 14:38:02,192 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-10-12 14:38:02,192 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-12 14:38:02,192 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-10-12 14:38:02,192 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=117, Unknown=0, NotChecked=0, Total=156 [2020-10-12 14:38:02,193 INFO L87 Difference]: Start difference. First operand 2765 states and 3754 transitions. Second operand 13 states. [2020-10-12 14:38:09,727 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-12 14:38:09,728 INFO L93 Difference]: Finished difference Result 3261 states and 4561 transitions. [2020-10-12 14:38:09,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2020-10-12 14:38:09,729 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 353 [2020-10-12 14:38:09,730 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-12 14:38:09,730 INFO L225 Difference]: With dead ends: 3261 [2020-10-12 14:38:09,730 INFO L226 Difference]: Without dead ends: 0 [2020-10-12 14:38:09,742 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 203 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=299, Invalid=757, Unknown=0, NotChecked=0, Total=1056 [2020-10-12 14:38:09,742 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-10-12 14:38:09,742 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-10-12 14:38:09,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-10-12 14:38:09,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-10-12 14:38:09,743 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 353 [2020-10-12 14:38:09,743 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-12 14:38:09,743 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-10-12 14:38:09,743 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-10-12 14:38:09,743 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-10-12 14:38:09,744 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-10-12 14:38:09,744 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-10-12 14:38:09,746 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-10-12 14:38:10,265 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 31 [2020-10-12 14:38:10,383 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 23 [2020-10-12 14:38:10,665 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 35 [2020-10-12 14:38:10,719 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-10-12 14:38:10,720 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~inputC~0 |old(~inputC~0)|) (= ~inputF~0 |old(~inputF~0)|) (= ~inputA~0 |old(~inputA~0)|) (= ~a18~0 |old(~a18~0)|) (= ~inputE~0 |old(~inputE~0)|) (= ~inputD~0 |old(~inputD~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a12~0 |old(~a12~0)|) (= ~inputB~0 |old(~inputB~0)|) (= ~a15~0 |old(~a15~0)|)) [2020-10-12 14:38:10,720 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-10-12 14:38:10,720 INFO L268 CegarLoopResult]: For program point L1497(lines 1497 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,720 INFO L268 CegarLoopResult]: For program point calculate_output2EXIT(lines 1494 1765) no Hoare annotation was computed. [2020-10-12 14:38:10,720 INFO L268 CegarLoopResult]: For program point L1687(lines 1687 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,721 INFO L268 CegarLoopResult]: For program point L1704(lines 1704 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,721 INFO L268 CegarLoopResult]: For program point L1638(lines 1638 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,721 INFO L268 CegarLoopResult]: For program point L1663(lines 1663 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,721 INFO L268 CegarLoopResult]: For program point L1597(lines 1597 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,721 INFO L268 CegarLoopResult]: For program point L1721(lines 1721 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,721 INFO L268 CegarLoopResult]: For program point L1622(lines 1622 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,721 INFO L268 CegarLoopResult]: For program point L1746(lines 1746 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,721 INFO L268 CegarLoopResult]: For program point L1515(lines 1515 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,722 INFO L268 CegarLoopResult]: For program point L1573(lines 1573 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,722 INFO L268 CegarLoopResult]: For program point L1540(lines 1540 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,722 INFO L268 CegarLoopResult]: For program point L1656(lines 1656 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,722 INFO L268 CegarLoopResult]: For program point L1739(lines 1739 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,722 INFO L268 CegarLoopResult]: For program point L1566(lines 1566 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,722 INFO L268 CegarLoopResult]: For program point L1591(lines 1591 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,722 INFO L268 CegarLoopResult]: For program point L1715(lines 1715 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,722 INFO L268 CegarLoopResult]: For program point L1682(lines 1682 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,723 INFO L268 CegarLoopResult]: For program point L1616(lines 1616 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,723 INFO L268 CegarLoopResult]: For program point L1699(lines 1699 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,723 INFO L268 CegarLoopResult]: For program point L1633(lines 1633 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,723 INFO L268 CegarLoopResult]: For program point L1534(lines 1534 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,723 INFO L268 CegarLoopResult]: For program point L1757(lines 1757 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,723 INFO L268 CegarLoopResult]: For program point L1559(lines 1559 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,723 INFO L268 CegarLoopResult]: For program point L1675(lines 1675 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,723 INFO L268 CegarLoopResult]: For program point L1609(lines 1609 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,723 INFO L268 CegarLoopResult]: For program point L1510(lines 1510 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,724 INFO L268 CegarLoopResult]: For program point L1733(lines 1733 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,724 INFO L264 CegarLoopResult]: At program point calculate_output2ENTRY(lines 1494 1765) the Hoare annotation is: (let ((.cse0 (and (= ~a18~0 |old(~a18~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a12~0 |old(~a12~0)|) (= ~a15~0 |old(~a15~0)|)))) (and (or .cse0 (and (= 10 |old(~a16~0)|) (= 3 |old(~a15~0)|))) (or .cse0 (= 9 |old(~a12~0)|) (and (not (<= 6 |old(~a12~0)|)) (not (<= |old(~a12~0)| 4)))))) [2020-10-12 14:38:10,724 INFO L268 CegarLoopResult]: For program point L1527(lines 1527 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,724 INFO L268 CegarLoopResult]: For program point L1651(lines 1651 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,724 INFO L268 CegarLoopResult]: For program point L1585(lines 1585 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,724 INFO L268 CegarLoopResult]: For program point L1709(lines 1709 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,725 INFO L268 CegarLoopResult]: For program point L1503(lines 1503 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,725 INFO L268 CegarLoopResult]: For program point L1693(lines 1693 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,725 INFO L268 CegarLoopResult]: For program point L1553(lines 1553 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,725 INFO L268 CegarLoopResult]: For program point calculate_output2FINAL(lines 1494 1765) no Hoare annotation was computed. [2020-10-12 14:38:10,725 INFO L268 CegarLoopResult]: For program point L1669(lines 1669 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,725 INFO L268 CegarLoopResult]: For program point L1603(lines 1603 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,725 INFO L268 CegarLoopResult]: For program point L1727(lines 1727 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,725 INFO L268 CegarLoopResult]: For program point L1628(lines 1628 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,726 INFO L268 CegarLoopResult]: For program point L1752(lines 1752 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,726 INFO L268 CegarLoopResult]: For program point L1521(lines 1521 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,726 INFO L268 CegarLoopResult]: For program point L1645(lines 1645 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,726 INFO L268 CegarLoopResult]: For program point L1579(lines 1579 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,726 INFO L268 CegarLoopResult]: For program point L1546(lines 1546 1763) no Hoare annotation was computed. [2020-10-12 14:38:10,726 INFO L268 CegarLoopResult]: For program point L894(lines 894 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,726 INFO L268 CegarLoopResult]: For program point L828(lines 828 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,726 INFO L268 CegarLoopResult]: For program point L696(lines 696 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,727 INFO L268 CegarLoopResult]: For program point L1291(lines 1291 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,727 INFO L268 CegarLoopResult]: For program point L168-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,727 INFO L268 CegarLoopResult]: For program point L102-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,727 INFO L268 CegarLoopResult]: For program point L36-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,727 INFO L268 CegarLoopResult]: For program point L961(lines 961 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,727 INFO L268 CegarLoopResult]: For program point L763(lines 763 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,727 INFO L268 CegarLoopResult]: For program point L631(lines 631 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,728 INFO L268 CegarLoopResult]: For program point L367(lines 367 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,728 INFO L268 CegarLoopResult]: For program point L1358(lines 1358 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,728 INFO L268 CegarLoopResult]: For program point L235(lines 235 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,728 INFO L268 CegarLoopResult]: For program point L169(line 169) no Hoare annotation was computed. [2020-10-12 14:38:10,728 INFO L268 CegarLoopResult]: For program point L1160(lines 1160 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,728 INFO L268 CegarLoopResult]: For program point L103(line 103) no Hoare annotation was computed. [2020-10-12 14:38:10,728 INFO L268 CegarLoopResult]: For program point L37(line 37) no Hoare annotation was computed. [2020-10-12 14:38:10,729 INFO L264 CegarLoopResult]: At program point L1491(line 1491) the Hoare annotation is: (let ((.cse0 (and (= ~a18~0 |old(~a18~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a12~0 |old(~a12~0)|) (= ~a15~0 |old(~a15~0)|)))) (and (or .cse0 (= 9 |old(~a12~0)|)) (or .cse0 (and (= 10 |old(~a16~0)|) (= 3 |old(~a15~0)|))) (or (not (= ~a16~0 10)) (not (<= |old(~a12~0)| 5)) (not (= ~a15~0 3)) (not (<= 5 |old(~a12~0)|))))) [2020-10-12 14:38:10,729 INFO L268 CegarLoopResult]: For program point L434(lines 434 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,729 INFO L268 CegarLoopResult]: For program point L1491-1(line 1491) no Hoare annotation was computed. [2020-10-12 14:38:10,729 INFO L268 CegarLoopResult]: For program point L1227(lines 1227 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,729 INFO L268 CegarLoopResult]: For program point L567(lines 567 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,729 INFO L268 CegarLoopResult]: For program point L501(lines 501 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,729 INFO L268 CegarLoopResult]: For program point L303(lines 303 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,730 INFO L268 CegarLoopResult]: For program point L171-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,730 INFO L268 CegarLoopResult]: For program point L105-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,730 INFO L268 CegarLoopResult]: For program point L39-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,730 INFO L268 CegarLoopResult]: For program point L172(line 172) no Hoare annotation was computed. [2020-10-12 14:38:10,730 INFO L268 CegarLoopResult]: For program point L106(line 106) no Hoare annotation was computed. [2020-10-12 14:38:10,730 INFO L268 CegarLoopResult]: For program point L1097(lines 1097 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,730 INFO L268 CegarLoopResult]: For program point L40(line 40) no Hoare annotation was computed. [2020-10-12 14:38:10,730 INFO L268 CegarLoopResult]: For program point L1031(lines 1031 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,731 INFO L268 CegarLoopResult]: For program point L899(lines 899 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,731 INFO L268 CegarLoopResult]: For program point L1428(lines 1428 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,731 INFO L268 CegarLoopResult]: For program point L834(lines 834 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,731 INFO L268 CegarLoopResult]: For program point L636(lines 636 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,731 INFO L268 CegarLoopResult]: For program point L1297(lines 1297 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,731 INFO L268 CegarLoopResult]: For program point L240(lines 240 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,731 INFO L268 CegarLoopResult]: For program point L174-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,731 INFO L268 CegarLoopResult]: For program point L108-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,732 INFO L268 CegarLoopResult]: For program point L42-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,732 INFO L268 CegarLoopResult]: For program point L967(lines 967 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,732 INFO L268 CegarLoopResult]: For program point L769(lines 769 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,732 INFO L268 CegarLoopResult]: For program point L703(lines 703 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,732 INFO L268 CegarLoopResult]: For program point L373(lines 373 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,732 INFO L268 CegarLoopResult]: For program point L1364(lines 1364 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,732 INFO L268 CegarLoopResult]: For program point L175(line 175) no Hoare annotation was computed. [2020-10-12 14:38:10,732 INFO L268 CegarLoopResult]: For program point L1166(lines 1166 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,732 INFO L268 CegarLoopResult]: For program point L109(line 109) no Hoare annotation was computed. [2020-10-12 14:38:10,733 INFO L268 CegarLoopResult]: For program point L43(line 43) no Hoare annotation was computed. [2020-10-12 14:38:10,733 INFO L268 CegarLoopResult]: For program point L440(lines 440 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,733 INFO L268 CegarLoopResult]: For program point L573(lines 573 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,733 INFO L268 CegarLoopResult]: For program point L309(lines 309 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,733 INFO L268 CegarLoopResult]: For program point L1234(lines 1234 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,733 INFO L268 CegarLoopResult]: For program point L177-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,733 INFO L268 CegarLoopResult]: For program point L111-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,733 INFO L268 CegarLoopResult]: For program point L45-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,733 INFO L268 CegarLoopResult]: For program point L1036(lines 1036 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,734 INFO L268 CegarLoopResult]: For program point L706(lines 706 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,734 INFO L268 CegarLoopResult]: For program point L508(lines 508 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,734 INFO L268 CegarLoopResult]: For program point L178(line 178) no Hoare annotation was computed. [2020-10-12 14:38:10,734 INFO L268 CegarLoopResult]: For program point L112(line 112) no Hoare annotation was computed. [2020-10-12 14:38:10,734 INFO L268 CegarLoopResult]: For program point L1103(lines 1103 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,734 INFO L268 CegarLoopResult]: For program point L46(line 46) no Hoare annotation was computed. [2020-10-12 14:38:10,734 INFO L268 CegarLoopResult]: For program point L905(lines 905 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,734 INFO L268 CegarLoopResult]: For program point L641(lines 641 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,734 INFO L268 CegarLoopResult]: For program point L443(lines 443 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,735 INFO L268 CegarLoopResult]: For program point L1434(lines 1434 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,735 INFO L268 CegarLoopResult]: For program point L840(lines 840 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,735 INFO L268 CegarLoopResult]: For program point L1303(lines 1303 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,735 INFO L268 CegarLoopResult]: For program point L246(lines 246 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,735 INFO L268 CegarLoopResult]: For program point L180-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,735 INFO L268 CegarLoopResult]: For program point L114-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,735 INFO L268 CegarLoopResult]: For program point L48-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,735 INFO L268 CegarLoopResult]: For program point L775(lines 775 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,736 INFO L268 CegarLoopResult]: For program point L1370(lines 1370 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,736 INFO L268 CegarLoopResult]: For program point L181(line 181) no Hoare annotation was computed. [2020-10-12 14:38:10,736 INFO L268 CegarLoopResult]: For program point L1172(lines 1172 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,736 INFO L268 CegarLoopResult]: For program point L115(line 115) no Hoare annotation was computed. [2020-10-12 14:38:10,736 INFO L268 CegarLoopResult]: For program point L49(line 49) no Hoare annotation was computed. [2020-10-12 14:38:10,736 INFO L268 CegarLoopResult]: For program point L974(lines 974 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,736 INFO L268 CegarLoopResult]: For program point L578(lines 578 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,736 INFO L268 CegarLoopResult]: For program point L380(lines 380 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,736 INFO L268 CegarLoopResult]: For program point L315(lines 315 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,737 INFO L268 CegarLoopResult]: For program point L183-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,737 INFO L268 CegarLoopResult]: For program point L117-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,737 INFO L268 CegarLoopResult]: For program point L51-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,737 INFO L268 CegarLoopResult]: For program point L1042(lines 1042 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,737 INFO L268 CegarLoopResult]: For program point calculate_outputEXIT(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,737 INFO L268 CegarLoopResult]: For program point L778(lines 778 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,737 INFO L268 CegarLoopResult]: For program point L712(lines 712 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,737 INFO L268 CegarLoopResult]: For program point L1241(lines 1241 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,737 INFO L268 CegarLoopResult]: For program point L184(line 184) no Hoare annotation was computed. [2020-10-12 14:38:10,738 INFO L268 CegarLoopResult]: For program point L1175(lines 1175 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,738 INFO L268 CegarLoopResult]: For program point L118(line 118) no Hoare annotation was computed. [2020-10-12 14:38:10,738 INFO L268 CegarLoopResult]: For program point L1109(lines 1109 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,738 INFO L268 CegarLoopResult]: For program point L52(line 52) no Hoare annotation was computed. [2020-10-12 14:38:10,738 INFO L268 CegarLoopResult]: For program point L515(lines 515 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,738 INFO L268 CegarLoopResult]: For program point L449(lines 449 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,738 INFO L268 CegarLoopResult]: For program point L1440(lines 1440 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,738 INFO L268 CegarLoopResult]: For program point L912(lines 912 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,739 INFO L268 CegarLoopResult]: For program point L846(lines 846 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,739 INFO L268 CegarLoopResult]: For program point L648(lines 648 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,739 INFO L268 CegarLoopResult]: For program point L1375(lines 1375 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,739 INFO L268 CegarLoopResult]: For program point L1309(lines 1309 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,739 INFO L268 CegarLoopResult]: For program point L252(lines 252 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,739 INFO L268 CegarLoopResult]: For program point L186-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,739 INFO L268 CegarLoopResult]: For program point L120-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,739 INFO L268 CegarLoopResult]: For program point L54-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,739 INFO L268 CegarLoopResult]: For program point L979(lines 979 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,740 INFO L268 CegarLoopResult]: For program point L187(line 187) no Hoare annotation was computed. [2020-10-12 14:38:10,740 INFO L268 CegarLoopResult]: For program point L121(line 121) no Hoare annotation was computed. [2020-10-12 14:38:10,740 INFO L268 CegarLoopResult]: For program point L55(line 55) no Hoare annotation was computed. [2020-10-12 14:38:10,740 INFO L268 CegarLoopResult]: For program point L584(lines 584 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,740 INFO L268 CegarLoopResult]: For program point L386(lines 386 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,740 INFO L268 CegarLoopResult]: For program point L717(lines 717 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,740 INFO L268 CegarLoopResult]: For program point L321(lines 321 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,740 INFO L268 CegarLoopResult]: For program point L189-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,740 INFO L268 CegarLoopResult]: For program point L123-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,741 INFO L268 CegarLoopResult]: For program point L1114(lines 1114 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,741 INFO L268 CegarLoopResult]: For program point L57-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,741 INFO L268 CegarLoopResult]: For program point L1048(lines 1048 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,741 INFO L268 CegarLoopResult]: For program point L784(lines 784 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,741 INFO L268 CegarLoopResult]: For program point L454(lines 454 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,741 INFO L268 CegarLoopResult]: For program point L1247(lines 1247 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,741 INFO L268 CegarLoopResult]: For program point L190(line 190) no Hoare annotation was computed. [2020-10-12 14:38:10,741 INFO L268 CegarLoopResult]: For program point L1181(lines 1181 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,742 INFO L268 CegarLoopResult]: For program point L124(line 124) no Hoare annotation was computed. [2020-10-12 14:38:10,742 INFO L268 CegarLoopResult]: For program point L58(line 58) no Hoare annotation was computed. [2020-10-12 14:38:10,742 INFO L268 CegarLoopResult]: For program point L917(lines 917 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,742 INFO L268 CegarLoopResult]: For program point L851(lines 851 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,742 INFO L268 CegarLoopResult]: For program point L521(lines 521 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,742 INFO L268 CegarLoopResult]: For program point L1446(lines 1446 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,742 INFO L268 CegarLoopResult]: For program point L1314(lines 1314 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,742 INFO L268 CegarLoopResult]: For program point L257(lines 257 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,743 INFO L264 CegarLoopResult]: At program point calculate_outputENTRY(lines 23 1492) the Hoare annotation is: (let ((.cse0 (and (= ~a18~0 |old(~a18~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a12~0 |old(~a12~0)|) (= ~a15~0 |old(~a15~0)|)))) (and (or .cse0 (= 9 |old(~a12~0)|)) (or .cse0 (and (= 10 |old(~a16~0)|) (= 3 |old(~a15~0)|))))) [2020-10-12 14:38:10,743 INFO L268 CegarLoopResult]: For program point L1381(lines 1381 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,743 INFO L268 CegarLoopResult]: For program point L192-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,743 INFO L268 CegarLoopResult]: For program point L126-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,743 INFO L268 CegarLoopResult]: For program point L60-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,743 INFO L268 CegarLoopResult]: For program point L655(lines 655 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,743 INFO L268 CegarLoopResult]: For program point L589(lines 589 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,743 INFO L268 CegarLoopResult]: For program point L457(lines 457 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,743 INFO L268 CegarLoopResult]: For program point L391(lines 391 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,744 INFO L268 CegarLoopResult]: For program point L1250(lines 1250 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,744 INFO L268 CegarLoopResult]: For program point L193(line 193) no Hoare annotation was computed. [2020-10-12 14:38:10,744 INFO L268 CegarLoopResult]: For program point L127(line 127) no Hoare annotation was computed. [2020-10-12 14:38:10,744 INFO L268 CegarLoopResult]: For program point L61(line 61) no Hoare annotation was computed. [2020-10-12 14:38:10,744 INFO L268 CegarLoopResult]: For program point L986(lines 986 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,744 INFO L268 CegarLoopResult]: For program point L1449(lines 1449 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,744 INFO L268 CegarLoopResult]: For program point L789(lines 789 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,744 INFO L268 CegarLoopResult]: For program point L723(lines 723 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,745 INFO L268 CegarLoopResult]: For program point L327(lines 327 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,745 INFO L268 CegarLoopResult]: For program point L195-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,745 INFO L268 CegarLoopResult]: For program point L129-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,745 INFO L268 CegarLoopResult]: For program point L1120(lines 1120 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,745 INFO L268 CegarLoopResult]: For program point L63-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,745 INFO L268 CegarLoopResult]: For program point L922(lines 922 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,745 INFO L268 CegarLoopResult]: For program point L262(lines 262 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,745 INFO L268 CegarLoopResult]: For program point L196(line 196) no Hoare annotation was computed. [2020-10-12 14:38:10,745 INFO L268 CegarLoopResult]: For program point L1187(lines 1187 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,746 INFO L268 CegarLoopResult]: For program point L130(line 130) no Hoare annotation was computed. [2020-10-12 14:38:10,746 INFO L268 CegarLoopResult]: For program point L64(line 64) no Hoare annotation was computed. [2020-10-12 14:38:10,746 INFO L268 CegarLoopResult]: For program point L1055(lines 1055 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,746 INFO L268 CegarLoopResult]: For program point L857(lines 857 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,746 INFO L268 CegarLoopResult]: For program point L527(lines 527 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,746 INFO L268 CegarLoopResult]: For program point L1386(lines 1386 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,746 INFO L268 CegarLoopResult]: For program point L594(lines 594 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,746 INFO L268 CegarLoopResult]: For program point L1321(lines 1321 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,746 INFO L268 CegarLoopResult]: For program point L198-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,746 INFO L268 CegarLoopResult]: For program point L132-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,747 INFO L268 CegarLoopResult]: For program point L66-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,747 INFO L268 CegarLoopResult]: For program point L661(lines 661 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,747 INFO L268 CegarLoopResult]: For program point L463(lines 463 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,747 INFO L268 CegarLoopResult]: For program point L1256(lines 1256 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,747 INFO L268 CegarLoopResult]: For program point L199(line 199) no Hoare annotation was computed. [2020-10-12 14:38:10,747 INFO L268 CegarLoopResult]: For program point L133(line 133) no Hoare annotation was computed. [2020-10-12 14:38:10,747 INFO L268 CegarLoopResult]: For program point L67(line 67) no Hoare annotation was computed. [2020-10-12 14:38:10,747 INFO L268 CegarLoopResult]: For program point L728(lines 728 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,747 INFO L268 CegarLoopResult]: For program point L398(lines 398 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,748 INFO L268 CegarLoopResult]: For program point L1125(lines 1125 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,748 INFO L268 CegarLoopResult]: For program point L993(lines 993 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,748 INFO L268 CegarLoopResult]: For program point L1456(lines 1456 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,748 INFO L268 CegarLoopResult]: For program point L333(lines 333 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,748 INFO L268 CegarLoopResult]: For program point L201-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,748 INFO L268 CegarLoopResult]: For program point L135-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,748 INFO L268 CegarLoopResult]: For program point L69-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,748 INFO L268 CegarLoopResult]: For program point L796(lines 796 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,748 INFO L268 CegarLoopResult]: For program point L664(lines 664 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,749 INFO L268 CegarLoopResult]: For program point L268(lines 268 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,749 INFO L268 CegarLoopResult]: For program point L202(line 202) no Hoare annotation was computed. [2020-10-12 14:38:10,749 INFO L268 CegarLoopResult]: For program point L1193(lines 1193 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,749 INFO L268 CegarLoopResult]: For program point L136(line 136) no Hoare annotation was computed. [2020-10-12 14:38:10,749 INFO L268 CegarLoopResult]: For program point L70(line 70) no Hoare annotation was computed. [2020-10-12 14:38:10,749 INFO L268 CegarLoopResult]: For program point L1061(lines 1061 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,749 INFO L268 CegarLoopResult]: For program point L929(lines 929 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,749 INFO L268 CegarLoopResult]: For program point L863(lines 863 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,750 INFO L268 CegarLoopResult]: For program point L533(lines 533 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,750 INFO L268 CegarLoopResult]: For program point L1392(lines 1392 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,750 INFO L268 CegarLoopResult]: For program point L600(lines 600 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,750 INFO L268 CegarLoopResult]: For program point L1327(lines 1327 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,750 INFO L268 CegarLoopResult]: For program point L204-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,750 INFO L268 CegarLoopResult]: For program point L138-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,750 INFO L268 CegarLoopResult]: For program point L72-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,751 INFO L268 CegarLoopResult]: For program point L469(lines 469 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,751 INFO L268 CegarLoopResult]: For program point L1262(lines 1262 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,751 INFO L268 CegarLoopResult]: For program point L205(line 205) no Hoare annotation was computed. [2020-10-12 14:38:10,751 INFO L268 CegarLoopResult]: For program point L139(line 139) no Hoare annotation was computed. [2020-10-12 14:38:10,751 INFO L268 CegarLoopResult]: For program point L73(line 73) no Hoare annotation was computed. [2020-10-12 14:38:10,751 INFO L268 CegarLoopResult]: For program point L734(lines 734 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,751 INFO L268 CegarLoopResult]: For program point L1461(lines 1461 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,751 INFO L268 CegarLoopResult]: For program point L404(lines 404 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,752 INFO L268 CegarLoopResult]: For program point L338(lines 338 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,752 INFO L268 CegarLoopResult]: For program point L1131(lines 1131 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,752 INFO L268 CegarLoopResult]: For program point L999(lines 999 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,752 INFO L268 CegarLoopResult]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 160) no Hoare annotation was computed. [2020-10-12 14:38:10,752 INFO L268 CegarLoopResult]: For program point L141-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,752 INFO L268 CegarLoopResult]: For program point L75-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,753 INFO L268 CegarLoopResult]: For program point L802(lines 802 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,753 INFO L268 CegarLoopResult]: For program point L670(lines 670 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,753 INFO L268 CegarLoopResult]: For program point L538(lines 538 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,753 INFO L268 CegarLoopResult]: For program point L1397(lines 1397 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,753 INFO L268 CegarLoopResult]: For program point L274(lines 274 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,753 INFO L268 CegarLoopResult]: For program point L142(line 142) no Hoare annotation was computed. [2020-10-12 14:38:10,753 INFO L268 CegarLoopResult]: For program point L76(line 76) no Hoare annotation was computed. [2020-10-12 14:38:10,753 INFO L268 CegarLoopResult]: For program point L1067(lines 1067 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,753 INFO L268 CegarLoopResult]: For program point L935(lines 935 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,754 INFO L268 CegarLoopResult]: For program point L869(lines 869 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,754 INFO L268 CegarLoopResult]: For program point L1200(lines 1200 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,754 INFO L268 CegarLoopResult]: For program point L606(lines 606 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,754 INFO L268 CegarLoopResult]: For program point L1267(lines 1267 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,754 INFO L268 CegarLoopResult]: For program point L144-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,754 INFO L268 CegarLoopResult]: For program point L78-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,754 INFO L268 CegarLoopResult]: For program point L1466(lines 1466 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,754 INFO L268 CegarLoopResult]: For program point L1334(lines 1334 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,754 INFO L268 CegarLoopResult]: For program point L145(line 145) no Hoare annotation was computed. [2020-10-12 14:38:10,755 INFO L268 CegarLoopResult]: For program point L79(line 79) no Hoare annotation was computed. [2020-10-12 14:38:10,755 INFO L268 CegarLoopResult]: For program point L476(lines 476 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,755 INFO L268 CegarLoopResult]: For program point L1137(lines 1137 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,755 INFO L268 CegarLoopResult]: For program point L1005(lines 1005 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,755 INFO L268 CegarLoopResult]: For program point L741(lines 741 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,755 INFO L268 CegarLoopResult]: For program point L543(lines 543 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,755 INFO L268 CegarLoopResult]: For program point L411(lines 411 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,755 INFO L268 CegarLoopResult]: For program point L345(lines 345 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,755 INFO L268 CegarLoopResult]: For program point L279(lines 279 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,756 INFO L268 CegarLoopResult]: For program point L213(lines 213 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,756 INFO L268 CegarLoopResult]: For program point L147-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,756 INFO L268 CegarLoopResult]: For program point L81-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,756 INFO L268 CegarLoopResult]: For program point L808(lines 808 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,756 INFO L268 CegarLoopResult]: For program point L1403(lines 1403 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,756 INFO L268 CegarLoopResult]: For program point L1205(lines 1205 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,756 INFO L268 CegarLoopResult]: For program point L148(line 148) no Hoare annotation was computed. [2020-10-12 14:38:10,756 INFO L268 CegarLoopResult]: For program point L82(line 82) no Hoare annotation was computed. [2020-10-12 14:38:10,756 INFO L268 CegarLoopResult]: For program point L1073(lines 1073 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,757 INFO L268 CegarLoopResult]: For program point L875(lines 875 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,757 INFO L268 CegarLoopResult]: For program point L677(lines 677 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,757 INFO L268 CegarLoopResult]: For program point L942(lines 942 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,757 INFO L268 CegarLoopResult]: For program point L612(lines 612 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,757 INFO L268 CegarLoopResult]: For program point L150-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,757 INFO L268 CegarLoopResult]: For program point L84-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,757 INFO L268 CegarLoopResult]: For program point calculate_outputFINAL(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,757 INFO L268 CegarLoopResult]: For program point L1472(lines 1472 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,757 INFO L268 CegarLoopResult]: For program point L1274(lines 1274 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,758 INFO L268 CegarLoopResult]: For program point L151(line 151) no Hoare annotation was computed. [2020-10-12 14:38:10,758 INFO L268 CegarLoopResult]: For program point L85(line 85) no Hoare annotation was computed. [2020-10-12 14:38:10,758 INFO L268 CegarLoopResult]: For program point L746(lines 746 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,758 INFO L268 CegarLoopResult]: For program point L680(lines 680 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,758 INFO L268 CegarLoopResult]: For program point L548(lines 548 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,758 INFO L268 CegarLoopResult]: For program point L350(lines 350 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,758 INFO L268 CegarLoopResult]: For program point L1341(lines 1341 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,758 INFO L268 CegarLoopResult]: For program point L218(lines 218 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,758 INFO L268 CegarLoopResult]: For program point L1143(lines 1143 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,759 INFO L268 CegarLoopResult]: For program point L1011(lines 1011 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,759 INFO L268 CegarLoopResult]: For program point L483(lines 483 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,759 INFO L268 CegarLoopResult]: For program point L417(lines 417 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,759 INFO L268 CegarLoopResult]: For program point L285(lines 285 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,759 INFO L268 CegarLoopResult]: For program point L153-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,759 INFO L268 CegarLoopResult]: For program point L87-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,759 INFO L268 CegarLoopResult]: For program point L1409(lines 1409 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,759 INFO L268 CegarLoopResult]: For program point L1211(lines 1211 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,759 INFO L268 CegarLoopResult]: For program point L154(line 154) no Hoare annotation was computed. [2020-10-12 14:38:10,760 INFO L268 CegarLoopResult]: For program point L88(line 88) no Hoare annotation was computed. [2020-10-12 14:38:10,760 INFO L268 CegarLoopResult]: For program point L1079(lines 1079 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,760 INFO L268 CegarLoopResult]: For program point L815(lines 815 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,760 INFO L268 CegarLoopResult]: For program point L948(lines 948 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,760 INFO L268 CegarLoopResult]: For program point L882(lines 882 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,760 INFO L268 CegarLoopResult]: For program point L618(lines 618 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,760 INFO L268 CegarLoopResult]: For program point L1477(lines 1477 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,760 INFO L268 CegarLoopResult]: For program point L156-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,761 INFO L268 CegarLoopResult]: For program point L90-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,761 INFO L268 CegarLoopResult]: For program point L24(lines 24 26) no Hoare annotation was computed. [2020-10-12 14:38:10,761 INFO L268 CegarLoopResult]: For program point L24-2(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,761 INFO L268 CegarLoopResult]: For program point L1280(lines 1280 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,761 INFO L268 CegarLoopResult]: For program point L223(lines 223 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,761 INFO L268 CegarLoopResult]: For program point L1214(lines 1214 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,761 INFO L268 CegarLoopResult]: For program point L157(line 157) no Hoare annotation was computed. [2020-10-12 14:38:10,761 INFO L268 CegarLoopResult]: For program point L91(line 91) no Hoare annotation was computed. [2020-10-12 14:38:10,762 INFO L268 CegarLoopResult]: For program point L25(line 25) no Hoare annotation was computed. [2020-10-12 14:38:10,762 INFO L268 CegarLoopResult]: For program point L752(lines 752 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,762 INFO L268 CegarLoopResult]: For program point L686(lines 686 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,762 INFO L268 CegarLoopResult]: For program point L554(lines 554 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,762 INFO L268 CegarLoopResult]: For program point L356(lines 356 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,762 INFO L268 CegarLoopResult]: For program point L1347(lines 1347 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,762 INFO L268 CegarLoopResult]: For program point L290(lines 290 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,762 INFO L268 CegarLoopResult]: For program point L1149(lines 1149 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,763 INFO L268 CegarLoopResult]: For program point L489(lines 489 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,763 INFO L268 CegarLoopResult]: For program point L159-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,763 INFO L268 CegarLoopResult]: For program point L93-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,763 INFO L268 CegarLoopResult]: For program point L27-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,763 INFO L268 CegarLoopResult]: For program point L1018(lines 1018 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,763 INFO L268 CegarLoopResult]: For program point L424(lines 424 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,763 INFO L268 CegarLoopResult]: For program point L1415(lines 1415 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,763 INFO L268 CegarLoopResult]: For program point L160(line 160) no Hoare annotation was computed. [2020-10-12 14:38:10,763 INFO L268 CegarLoopResult]: For program point L94(line 94) no Hoare annotation was computed. [2020-10-12 14:38:10,764 INFO L268 CegarLoopResult]: For program point L28(line 28) no Hoare annotation was computed. [2020-10-12 14:38:10,764 INFO L268 CegarLoopResult]: For program point L1086(lines 1086 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,764 INFO L268 CegarLoopResult]: For program point L954(lines 954 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,764 INFO L268 CegarLoopResult]: For program point L888(lines 888 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,764 INFO L268 CegarLoopResult]: For program point L822(lines 822 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,764 INFO L268 CegarLoopResult]: For program point L624(lines 624 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,764 INFO L268 CegarLoopResult]: For program point L162-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,764 INFO L268 CegarLoopResult]: For program point L96-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,765 INFO L268 CegarLoopResult]: For program point L30-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,765 INFO L268 CegarLoopResult]: For program point L691(lines 691 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,765 INFO L268 CegarLoopResult]: For program point L1484(lines 1484 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,765 INFO L268 CegarLoopResult]: For program point L427(lines 427 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,765 INFO L268 CegarLoopResult]: For program point L361(lines 361 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,765 INFO L268 CegarLoopResult]: For program point L1286(lines 1286 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,765 INFO L268 CegarLoopResult]: For program point L229(lines 229 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,765 INFO L268 CegarLoopResult]: For program point L1220(lines 1220 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,765 INFO L268 CegarLoopResult]: For program point L163(line 163) no Hoare annotation was computed. [2020-10-12 14:38:10,766 INFO L268 CegarLoopResult]: For program point L97(line 97) no Hoare annotation was computed. [2020-10-12 14:38:10,766 INFO L268 CegarLoopResult]: For program point L31(line 31) no Hoare annotation was computed. [2020-10-12 14:38:10,766 INFO L268 CegarLoopResult]: For program point L758(lines 758 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,766 INFO L268 CegarLoopResult]: For program point L560(lines 560 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,766 INFO L268 CegarLoopResult]: For program point L1353(lines 1353 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,766 INFO L268 CegarLoopResult]: For program point L1155(lines 1155 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,766 INFO L268 CegarLoopResult]: For program point L495(lines 495 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,766 INFO L268 CegarLoopResult]: For program point L297(lines 297 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,767 INFO L268 CegarLoopResult]: For program point L165-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,767 INFO L268 CegarLoopResult]: For program point L99-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,767 INFO L268 CegarLoopResult]: For program point L33-1(lines 23 1492) no Hoare annotation was computed. [2020-10-12 14:38:10,767 INFO L268 CegarLoopResult]: For program point L166(line 166) no Hoare annotation was computed. [2020-10-12 14:38:10,767 INFO L268 CegarLoopResult]: For program point L100(line 100) no Hoare annotation was computed. [2020-10-12 14:38:10,767 INFO L268 CegarLoopResult]: For program point L34(line 34) no Hoare annotation was computed. [2020-10-12 14:38:10,767 INFO L268 CegarLoopResult]: For program point L1025(lines 1025 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,767 INFO L268 CegarLoopResult]: For program point L1422(lines 1422 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,768 INFO L268 CegarLoopResult]: For program point L1092(lines 1092 1490) no Hoare annotation was computed. [2020-10-12 14:38:10,768 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-10-12 14:38:10,768 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~a16~0 11) (<= 5 ~a12~0) (<= ~a12~0 5) (<= ~a15~0 3)) [2020-10-12 14:38:10,768 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-10-12 14:38:10,768 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-10-12 14:38:10,768 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 1767 1783) the Hoare annotation is: (or (not (= 11 |old(~a16~0)|)) (not (<= |old(~a15~0)| 3)) (not (<= |old(~a12~0)| 5)) (and (= ~a18~0 |old(~a18~0)|) (<= 5 ~a12~0) (= ~a16~0 |old(~a16~0)|) (<= ~a12~0 5) (= ~a15~0 |old(~a15~0)|)) (not (<= 5 |old(~a12~0)|))) [2020-10-12 14:38:10,769 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 1767 1783) no Hoare annotation was computed. [2020-10-12 14:38:10,769 INFO L264 CegarLoopResult]: At program point L1781(line 1781) the Hoare annotation is: (or (not (= ~a16~0 10)) (not (= 11 |old(~a16~0)|)) (not (<= |old(~a15~0)| 3)) (not (<= |old(~a12~0)| 5)) (not (= ~a15~0 3)) (not (= ~a12~0 9)) (not (<= 5 |old(~a12~0)|))) [2020-10-12 14:38:10,769 INFO L268 CegarLoopResult]: For program point L1781-1(line 1781) no Hoare annotation was computed. [2020-10-12 14:38:10,769 INFO L268 CegarLoopResult]: For program point L1778(line 1778) no Hoare annotation was computed. [2020-10-12 14:38:10,769 INFO L264 CegarLoopResult]: At program point L1773-2(lines 1773 1782) the Hoare annotation is: (or (not (= ~a16~0 10)) (not (= 11 |old(~a16~0)|)) (not (<= |old(~a15~0)| 3)) (not (<= |old(~a12~0)| 5)) (not (= ~a15~0 3)) (not (= ~a12~0 9)) (not (<= 5 |old(~a12~0)|))) [2020-10-12 14:38:10,769 INFO L268 CegarLoopResult]: For program point L1773-3(lines 1767 1783) no Hoare annotation was computed. [2020-10-12 14:38:10,792 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.10 02:38:10 BoogieIcfgContainer [2020-10-12 14:38:10,793 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-10-12 14:38:10,795 INFO L168 Benchmark]: Toolchain (without parser) took 41386.71 ms. Allocated memory was 147.8 MB in the beginning and 795.3 MB in the end (delta: 647.5 MB). Free memory was 100.1 MB in the beginning and 325.5 MB in the end (delta: -225.5 MB). Peak memory consumption was 422.0 MB. Max. memory is 7.1 GB. [2020-10-12 14:38:10,796 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 147.8 MB. Free memory was 122.4 MB in the beginning and 122.2 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. [2020-10-12 14:38:10,797 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1242.65 ms. Allocated memory was 147.8 MB in the beginning and 225.4 MB in the end (delta: 77.6 MB). Free memory was 99.8 MB in the beginning and 168.9 MB in the end (delta: -69.1 MB). Peak memory consumption was 48.2 MB. Max. memory is 7.1 GB. [2020-10-12 14:38:10,798 INFO L168 Benchmark]: Boogie Preprocessor took 194.78 ms. Allocated memory is still 225.4 MB. Free memory was 168.9 MB in the beginning and 157.6 MB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 7.1 GB. [2020-10-12 14:38:10,804 INFO L168 Benchmark]: RCFGBuilder took 2602.35 ms. Allocated memory was 225.4 MB in the beginning and 272.1 MB in the end (delta: 46.7 MB). Free memory was 157.6 MB in the beginning and 222.3 MB in the end (delta: -64.8 MB). Peak memory consumption was 122.8 MB. Max. memory is 7.1 GB. [2020-10-12 14:38:10,805 INFO L168 Benchmark]: TraceAbstraction took 37341.98 ms. Allocated memory was 272.1 MB in the beginning and 795.3 MB in the end (delta: 523.2 MB). Free memory was 220.0 MB in the beginning and 325.5 MB in the end (delta: -105.5 MB). Peak memory consumption was 417.8 MB. Max. memory is 7.1 GB. [2020-10-12 14:38:10,813 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 147.8 MB. Free memory was 122.4 MB in the beginning and 122.2 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1242.65 ms. Allocated memory was 147.8 MB in the beginning and 225.4 MB in the end (delta: 77.6 MB). Free memory was 99.8 MB in the beginning and 168.9 MB in the end (delta: -69.1 MB). Peak memory consumption was 48.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 194.78 ms. Allocated memory is still 225.4 MB. Free memory was 168.9 MB in the beginning and 157.6 MB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2602.35 ms. Allocated memory was 225.4 MB in the beginning and 272.1 MB in the end (delta: 46.7 MB). Free memory was 157.6 MB in the beginning and 222.3 MB in the end (delta: -64.8 MB). Peak memory consumption was 122.8 MB. Max. memory is 7.1 GB. * TraceAbstraction took 37341.98 ms. Allocated memory was 272.1 MB in the beginning and 795.3 MB in the end (delta: 523.2 MB). Free memory was 220.0 MB in the beginning and 325.5 MB in the end (delta: -105.5 MB). Peak memory consumption was 417.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 160]: 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: 1773]: Loop Invariant Derived loop invariant: (((((!(a16 == 10) || !(11 == \old(a16))) || !(\old(a15) <= 3)) || !(\old(a12) <= 5)) || !(a15 == 3)) || !(a12 == 9)) || !(5 <= \old(a12)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 409 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 36.2s, OverallIterations: 4, TraceHistogramMax: 4, AutomataDifference: 21.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.9s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 135 SDtfs, 9300 SDslu, 259 SDs, 0 SdLazy, 9623 SolverSat, 4954 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 15.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 75 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 56 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 226 ImplicationChecksByTransitivity, 2.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2765occurred in iteration=3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 4 MinimizatonAttempts, 414 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 9 LocationsWithAnnotation, 84 PreInvPairs, 147 NumberOfFragments, 279 HoareAnnotationTreeSize, 84 FomulaSimplifications, 6660 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 9 FomulaSimplificationsInter, 1746 FormulaSimplificationTreeSizeReductionInter, 0.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 13.2s InterpolantComputationTime, 855 NumberOfCodeBlocks, 855 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 851 ConstructedInterpolants, 0 QuantifiedInterpolants, 2418999 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 2 PerfectInterpolantSequences, 249/622 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...