/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=DEEPEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/eca-rers2012/Problem12_label53.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-27 17:50:32,806 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-27 17:50:32,809 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-27 17:50:32,849 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-27 17:50:32,850 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-27 17:50:32,852 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-27 17:50:32,854 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-27 17:50:32,885 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-27 17:50:32,888 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-27 17:50:32,890 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-27 17:50:32,891 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-27 17:50:32,893 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-27 17:50:32,893 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-27 17:50:32,895 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-27 17:50:32,896 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-27 17:50:32,898 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-27 17:50:32,899 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-27 17:50:32,900 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-27 17:50:32,903 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-27 17:50:32,905 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-27 17:50:32,907 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-27 17:50:32,909 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-27 17:50:32,911 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-27 17:50:32,912 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-27 17:50:32,916 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-27 17:50:32,917 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-27 17:50:32,917 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-27 17:50:32,918 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-27 17:50:32,919 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-27 17:50:32,921 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-27 17:50:32,921 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-27 17:50:32,922 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-27 17:50:32,923 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-27 17:50:32,924 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-27 17:50:32,926 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-27 17:50:32,927 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-27 17:50:32,928 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-27 17:50:32,929 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-27 17:50:32,929 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-27 17:50:32,930 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-27 17:50:32,932 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-27 17:50:32,933 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 [2020-10-27 17:50:32,978 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-27 17:50:32,979 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-27 17:50:32,981 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-27 17:50:32,981 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-27 17:50:32,982 INFO L138 SettingsManager]: * Use SBE=true [2020-10-27 17:50:32,982 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-27 17:50:32,984 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-27 17:50:32,984 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-27 17:50:32,984 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-27 17:50:32,984 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-27 17:50:32,986 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-27 17:50:32,986 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-27 17:50:32,986 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-27 17:50:32,986 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-27 17:50:32,986 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-27 17:50:32,987 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-27 17:50:32,987 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-27 17:50:32,988 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-27 17:50:32,988 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-27 17:50:32,988 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-27 17:50:32,988 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-27 17:50:32,988 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 17:50:32,989 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-27 17:50:32,989 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-27 17:50:32,989 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-27 17:50:32,990 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-27 17:50:32,990 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-27 17:50:32,990 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-27 17:50:32,990 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-27 17:50:32,991 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=DEEPEST;log-additional-information=true;unknown-allowed=true; [2020-10-27 17:50:33,463 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-27 17:50:33,497 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-27 17:50:33,501 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-27 17:50:33,502 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-27 17:50:33,503 INFO L275 PluginConnector]: CDTParser initialized [2020-10-27 17:50:33,505 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem12_label53.c [2020-10-27 17:50:33,590 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/d12524382/2360c427474e45dabbc9d1c4b522ccf1/FLAG72ee1c93a [2020-10-27 17:50:34,748 INFO L306 CDTParser]: Found 1 translation units. [2020-10-27 17:50:34,749 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/eca-rers2012/Problem12_label53.c [2020-10-27 17:50:34,791 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/d12524382/2360c427474e45dabbc9d1c4b522ccf1/FLAG72ee1c93a [2020-10-27 17:50:35,206 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/d12524382/2360c427474e45dabbc9d1c4b522ccf1 [2020-10-27 17:50:35,209 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-27 17:50:35,218 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-27 17:50:35,221 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-27 17:50:35,222 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-27 17:50:35,226 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-27 17:50:35,227 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 05:50:35" (1/1) ... [2020-10-27 17:50:35,232 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62d463e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:50:35, skipping insertion in model container [2020-10-27 17:50:35,232 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 05:50:35" (1/1) ... [2020-10-27 17:50:35,242 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-27 17:50:35,410 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-27 17:50:36,722 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 17:50:36,734 INFO L203 MainTranslator]: Completed pre-run [2020-10-27 17:50:37,512 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 17:50:37,553 INFO L208 MainTranslator]: Completed translation [2020-10-27 17:50:37,555 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:50:37 WrapperNode [2020-10-27 17:50:37,555 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-27 17:50:37,557 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-27 17:50:37,557 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-27 17:50:37,557 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-27 17:50:37,573 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:50:37" (1/1) ... [2020-10-27 17:50:37,575 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:50:37" (1/1) ... [2020-10-27 17:50:37,660 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:50:37" (1/1) ... [2020-10-27 17:50:37,661 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:50:37" (1/1) ... [2020-10-27 17:50:37,808 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:50:37" (1/1) ... [2020-10-27 17:50:37,837 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:50:37" (1/1) ... [2020-10-27 17:50:37,869 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:50:37" (1/1) ... [2020-10-27 17:50:37,900 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-27 17:50:37,901 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-27 17:50:37,901 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-27 17:50:37,902 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-27 17:50:37,903 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:50:37" (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 [2020-10-27 17:50:37,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-27 17:50:37,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-27 17:50:37,985 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-27 17:50:37,986 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-10-27 17:50:37,986 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2020-10-27 17:50:37,986 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2020-10-27 17:50:37,986 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2020-10-27 17:50:37,986 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-27 17:50:37,986 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-10-27 17:50:37,986 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2020-10-27 17:50:37,987 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2020-10-27 17:50:37,987 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2020-10-27 17:50:37,987 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-27 17:50:37,987 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-27 17:50:37,987 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-27 17:50:37,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-27 17:50:37,988 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-27 17:50:37,988 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-10-27 17:50:37,988 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-27 17:50:37,988 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-27 17:50:37,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-27 17:50:37,988 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-27 17:50:37,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-27 17:50:37,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-27 17:50:37,989 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-27 17:50:43,599 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-27 17:50:43,599 INFO L298 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-27 17:50:43,609 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 05:50:43 BoogieIcfgContainer [2020-10-27 17:50:43,609 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-27 17:50:43,612 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-27 17:50:43,612 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-27 17:50:43,618 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-27 17:50:43,618 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.10 05:50:35" (1/3) ... [2020-10-27 17:50:43,620 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1610837e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 05:50:43, skipping insertion in model container [2020-10-27 17:50:43,620 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:50:37" (2/3) ... [2020-10-27 17:50:43,621 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1610837e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 05:50:43, skipping insertion in model container [2020-10-27 17:50:43,621 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 05:50:43" (3/3) ... [2020-10-27 17:50:43,624 INFO L111 eAbstractionObserver]: Analyzing ICFG Problem12_label53.c [2020-10-27 17:50:43,639 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-27 17:50:43,646 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-27 17:50:43,664 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-27 17:50:43,714 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-27 17:50:43,715 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-27 17:50:43,715 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-27 17:50:43,715 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-27 17:50:43,715 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-27 17:50:43,715 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-27 17:50:43,716 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-27 17:50:43,716 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-27 17:50:43,767 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states. [2020-10-27 17:50:43,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2020-10-27 17:50:43,777 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 17:50:43,778 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] [2020-10-27 17:50:43,779 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 17:50:43,788 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 17:50:43,788 INFO L82 PathProgramCache]: Analyzing trace with hash -1629092724, now seen corresponding path program 1 times [2020-10-27 17:50:43,799 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 17:50:43,800 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [705717189] [2020-10-27 17:50:43,801 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 17:50:44,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 17:50:44,071 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:50:44,522 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 17:50:44,522 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 49 [2020-10-27 17:50:44,523 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 17:50:44,523 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 505 [2020-10-27 17:50:44,525 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-27 17:50:44,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-27 17:50:44,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 17:50:44,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 40 [2020-10-27 17:50:44,526 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-27 17:50:44,732 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 17:50:44,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 17:50:44,750 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:50:44,773 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 17:50:44,773 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 17:50:44,773 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 17:50:44,773 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-27 17:50:44,774 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-27 17:50:44,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 17:50:44,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 17:50:44,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-27 17:50:44,775 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 17:50:44,795 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-27 17:50:44,796 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [705717189] [2020-10-27 17:50:44,798 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-27 17:50:44,799 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-27 17:50:44,800 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1392726020] [2020-10-27 17:50:44,805 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-10-27 17:50:44,806 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 17:50:44,821 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-27 17:50:44,822 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-10-27 17:50:44,824 INFO L87 Difference]: Start difference. First operand 843 states. Second operand 4 states. [2020-10-27 17:50:57,119 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-27 17:50:57,120 INFO L93 Difference]: Finished difference Result 2492 states and 4754 transitions. [2020-10-27 17:50:57,121 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-27 17:50:57,123 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 39 [2020-10-27 17:50:57,124 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-27 17:50:57,200 INFO L225 Difference]: With dead ends: 2492 [2020-10-27 17:50:57,201 INFO L226 Difference]: Without dead ends: 1569 [2020-10-27 17:50:57,218 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-10-27 17:50:57,246 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1569 states. [2020-10-27 17:50:57,404 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1569 to 1565. [2020-10-27 17:50:57,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1565 states. [2020-10-27 17:50:57,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1565 states and 2485 transitions. [2020-10-27 17:50:57,418 INFO L78 Accepts]: Start accepts. Automaton has 1565 states and 2485 transitions. Word has length 39 [2020-10-27 17:50:57,419 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-27 17:50:57,419 INFO L481 AbstractCegarLoop]: Abstraction has 1565 states and 2485 transitions. [2020-10-27 17:50:57,419 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-10-27 17:50:57,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2485 transitions. [2020-10-27 17:50:57,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2020-10-27 17:50:57,425 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 17:50:57,425 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-27 17:50:57,426 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-27 17:50:57,426 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 17:50:57,427 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 17:50:57,427 INFO L82 PathProgramCache]: Analyzing trace with hash 420925301, now seen corresponding path program 1 times [2020-10-27 17:50:57,427 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 17:50:57,428 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1133902480] [2020-10-27 17:50:57,428 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 17:50:57,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 17:50:57,605 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:50:58,160 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:50:58,808 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 17:50:58,808 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 130 [2020-10-27 17:50:58,809 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 17:50:58,809 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1291 [2020-10-27 17:50:58,810 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-27 17:50:58,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-27 17:50:58,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 89 [2020-10-27 17:50:58,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 37 [2020-10-27 17:50:58,811 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-27 17:50:58,981 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 17:50:58,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 17:50:58,988 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:50:58,999 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 17:50:58,999 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 17:50:59,000 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 17:50:59,000 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 17:50:59,000 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-27 17:50:59,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 17:50:59,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 17:50:59,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 17:50:59,001 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 17:50:59,025 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2020-10-27 17:50:59,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 17:50:59,063 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:50:59,135 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 17:50:59,136 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 80 [2020-10-27 17:50:59,136 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 17:50:59,136 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-27 17:50:59,136 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-27 17:50:59,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 17:50:59,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 17:50:59,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 74 [2020-10-27 17:50:59,137 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 17:50:59,225 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 30 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-27 17:50:59,226 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1133902480] [2020-10-27 17:50:59,226 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-27 17:50:59,227 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2020-10-27 17:50:59,227 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1156065074] [2020-10-27 17:50:59,230 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-27 17:50:59,230 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 17:50:59,232 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-27 17:50:59,234 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-10-27 17:50:59,234 INFO L87 Difference]: Start difference. First operand 1565 states and 2485 transitions. Second operand 6 states. [2020-10-27 17:50:59,795 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2020-10-27 17:51:18,396 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-27 17:51:18,397 INFO L93 Difference]: Finished difference Result 6244 states and 10087 transitions. [2020-10-27 17:51:18,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-10-27 17:51:18,399 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 118 [2020-10-27 17:51:18,400 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-27 17:51:18,433 INFO L225 Difference]: With dead ends: 6244 [2020-10-27 17:51:18,433 INFO L226 Difference]: Without dead ends: 4685 [2020-10-27 17:51:18,441 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2020-10-27 17:51:18,448 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4685 states. [2020-10-27 17:51:18,597 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4685 to 4677. [2020-10-27 17:51:18,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4677 states. [2020-10-27 17:51:18,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4677 states to 4677 states and 6773 transitions. [2020-10-27 17:51:18,620 INFO L78 Accepts]: Start accepts. Automaton has 4677 states and 6773 transitions. Word has length 118 [2020-10-27 17:51:18,621 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-27 17:51:18,622 INFO L481 AbstractCegarLoop]: Abstraction has 4677 states and 6773 transitions. [2020-10-27 17:51:18,622 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-10-27 17:51:18,622 INFO L276 IsEmpty]: Start isEmpty. Operand 4677 states and 6773 transitions. [2020-10-27 17:51:18,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2020-10-27 17:51:18,626 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 17:51:18,626 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-27 17:51:18,627 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-27 17:51:18,627 INFO L429 AbstractCegarLoop]: === Iteration 3 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 17:51:18,627 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 17:51:18,628 INFO L82 PathProgramCache]: Analyzing trace with hash -1812240467, now seen corresponding path program 1 times [2020-10-27 17:51:18,628 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 17:51:18,628 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1042711440] [2020-10-27 17:51:18,629 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 17:51:18,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 17:51:18,687 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:51:19,031 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:51:19,519 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 17:51:19,520 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 131 [2020-10-27 17:51:19,520 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 17:51:19,520 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 853 [2020-10-27 17:51:19,520 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-27 17:51:19,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-27 17:51:19,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 90 [2020-10-27 17:51:19,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 37 [2020-10-27 17:51:19,521 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 17:51:19,655 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 17:51:19,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 17:51:19,660 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:51:19,666 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 17:51:19,667 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 17:51:19,667 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 17:51:19,667 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 17:51:19,667 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-27 17:51:19,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 17:51:19,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 17:51:19,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 17:51:19,668 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 17:51:19,694 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2020-10-27 17:51:19,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 17:51:19,726 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:51:19,790 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 17:51:19,790 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 81 [2020-10-27 17:51:19,790 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 17:51:19,791 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 76 [2020-10-27 17:51:19,791 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-27 17:51:19,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 17:51:19,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 17:51:19,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 75 [2020-10-27 17:51:19,792 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 17:51:19,840 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 30 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-27 17:51:19,841 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1042711440] [2020-10-27 17:51:19,841 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-27 17:51:19,842 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2020-10-27 17:51:19,842 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1815242005] [2020-10-27 17:51:19,843 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-27 17:51:19,843 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 17:51:19,843 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-27 17:51:19,844 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-10-27 17:51:19,844 INFO L87 Difference]: Start difference. First operand 4677 states and 6773 transitions. Second operand 5 states. [2020-10-27 17:51:34,757 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-27 17:51:34,760 INFO L93 Difference]: Finished difference Result 14015 states and 20696 transitions. [2020-10-27 17:51:34,762 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-27 17:51:34,762 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 119 [2020-10-27 17:51:34,763 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-27 17:51:34,831 INFO L225 Difference]: With dead ends: 14015 [2020-10-27 17:51:34,832 INFO L226 Difference]: Without dead ends: 9344 [2020-10-27 17:51:34,848 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 6 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-10-27 17:51:34,862 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9344 states. [2020-10-27 17:51:35,163 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9344 to 9336. [2020-10-27 17:51:35,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9336 states. [2020-10-27 17:51:35,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9336 states to 9336 states and 12727 transitions. [2020-10-27 17:51:35,198 INFO L78 Accepts]: Start accepts. Automaton has 9336 states and 12727 transitions. Word has length 119 [2020-10-27 17:51:35,198 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-27 17:51:35,198 INFO L481 AbstractCegarLoop]: Abstraction has 9336 states and 12727 transitions. [2020-10-27 17:51:35,198 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-10-27 17:51:35,199 INFO L276 IsEmpty]: Start isEmpty. Operand 9336 states and 12727 transitions. [2020-10-27 17:51:35,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2020-10-27 17:51:35,204 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 17:51:35,204 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-27 17:51:35,205 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-10-27 17:51:35,205 INFO L429 AbstractCegarLoop]: === Iteration 4 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 17:51:35,205 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 17:51:35,205 INFO L82 PathProgramCache]: Analyzing trace with hash 1753423109, now seen corresponding path program 1 times [2020-10-27 17:51:35,206 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 17:51:35,206 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1039172543] [2020-10-27 17:51:35,206 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 17:51:35,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 17:51:35,290 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:51:35,365 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:51:37,324 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 17:51:37,324 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 175 [2020-10-27 17:51:37,331 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 17:51:37,331 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2068 [2020-10-27 17:51:37,332 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-27 17:51:37,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-27 17:51:37,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 134 [2020-10-27 17:51:37,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 37 [2020-10-27 17:51:37,332 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 17:51:37,483 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 17:51:37,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 17:51:37,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:51:37,500 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 17:51:37,500 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 17:51:37,500 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 17:51:37,501 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 17:51:37,501 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-27 17:51:37,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 17:51:37,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 17:51:37,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 17:51:37,502 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 17:51:37,534 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2020-10-27 17:51:37,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 17:51:37,593 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:51:37,724 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 17:51:37,724 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 125 [2020-10-27 17:51:37,724 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 17:51:37,725 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 156 [2020-10-27 17:51:37,725 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-27 17:51:37,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 17:51:37,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 17:51:37,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 119 [2020-10-27 17:51:37,726 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 17:51:37,848 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 30 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-27 17:51:37,848 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1039172543] [2020-10-27 17:51:37,848 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-27 17:51:37,849 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2020-10-27 17:51:37,849 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2044905524] [2020-10-27 17:51:37,850 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-27 17:51:37,850 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 17:51:37,858 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-27 17:51:37,858 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-10-27 17:51:37,859 INFO L87 Difference]: Start difference. First operand 9336 states and 12727 transitions. Second operand 6 states. [2020-10-27 17:51:59,499 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-27 17:51:59,500 INFO L93 Difference]: Finished difference Result 37292 states and 53051 transitions. [2020-10-27 17:51:59,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-10-27 17:51:59,506 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 163 [2020-10-27 17:51:59,507 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-27 17:51:59,669 INFO L225 Difference]: With dead ends: 37292 [2020-10-27 17:51:59,669 INFO L226 Difference]: Without dead ends: 27962 [2020-10-27 17:51:59,710 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2020-10-27 17:51:59,754 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27962 states. [2020-10-27 17:52:00,675 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27962 to 27953. [2020-10-27 17:52:00,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27953 states. [2020-10-27 17:52:00,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27953 states to 27953 states and 38494 transitions. [2020-10-27 17:52:00,777 INFO L78 Accepts]: Start accepts. Automaton has 27953 states and 38494 transitions. Word has length 163 [2020-10-27 17:52:00,779 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-27 17:52:00,779 INFO L481 AbstractCegarLoop]: Abstraction has 27953 states and 38494 transitions. [2020-10-27 17:52:00,779 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-10-27 17:52:00,780 INFO L276 IsEmpty]: Start isEmpty. Operand 27953 states and 38494 transitions. [2020-10-27 17:52:00,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2020-10-27 17:52:00,792 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 17:52:00,793 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-27 17:52:00,793 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-10-27 17:52:00,794 INFO L429 AbstractCegarLoop]: === Iteration 5 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 17:52:00,794 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 17:52:00,795 INFO L82 PathProgramCache]: Analyzing trace with hash 477309220, now seen corresponding path program 1 times [2020-10-27 17:52:00,795 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 17:52:00,795 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [788853023] [2020-10-27 17:52:00,795 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 17:52:00,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 17:52:00,862 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:52:00,933 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:52:02,026 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:52:02,181 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:52:05,192 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 17:52:05,193 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 204 [2020-10-27 17:52:05,193 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4 [2020-10-27 17:52:05,193 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4354 [2020-10-27 17:52:05,193 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-27 17:52:05,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-27 17:52:05,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 163 [2020-10-27 17:52:05,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 37 [2020-10-27 17:52:05,194 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 17:52:05,378 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 17:52:05,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 17:52:05,383 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:52:05,390 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 17:52:05,390 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 17:52:05,390 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 17:52:05,391 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 17:52:05,391 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-27 17:52:05,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 17:52:05,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 17:52:05,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 17:52:05,392 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 17:52:05,428 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2020-10-27 17:52:05,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 17:52:05,436 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:52:05,479 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 17:52:05,480 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 81 [2020-10-27 17:52:05,480 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 17:52:05,480 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-27 17:52:05,481 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-27 17:52:05,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 17:52:05,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 17:52:05,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 17:52:05,482 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 17:52:05,507 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-27 17:52:05,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 17:52:05,531 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:52:05,578 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 17:52:05,579 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 72 [2020-10-27 17:52:05,579 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 17:52:05,579 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-27 17:52:05,579 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-27 17:52:05,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 17:52:05,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 17:52:05,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 66 [2020-10-27 17:52:05,582 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-27 17:52:05,648 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 63 proven. 2 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2020-10-27 17:52:05,649 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [788853023] [2020-10-27 17:52:05,649 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-27 17:52:05,649 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2020-10-27 17:52:05,650 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2098508980] [2020-10-27 17:52:05,650 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-27 17:52:05,651 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 17:52:05,652 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-27 17:52:05,652 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-10-27 17:52:05,652 INFO L87 Difference]: Start difference. First operand 27953 states and 38494 transitions. Second operand 5 states. [2020-10-27 17:52:23,031 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-27 17:52:23,031 INFO L93 Difference]: Finished difference Result 68291 states and 97327 transitions. [2020-10-27 17:52:23,033 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-27 17:52:23,033 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 190 [2020-10-27 17:52:23,034 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-27 17:52:23,221 INFO L225 Difference]: With dead ends: 68291 [2020-10-27 17:52:23,221 INFO L226 Difference]: Without dead ends: 40344 [2020-10-27 17:52:23,297 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 8 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-10-27 17:52:23,347 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40344 states. [2020-10-27 17:52:24,303 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40344 to 37267. [2020-10-27 17:52:24,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37267 states. [2020-10-27 17:52:24,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37267 states to 37267 states and 49845 transitions. [2020-10-27 17:52:24,424 INFO L78 Accepts]: Start accepts. Automaton has 37267 states and 49845 transitions. Word has length 190 [2020-10-27 17:52:24,425 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-27 17:52:24,425 INFO L481 AbstractCegarLoop]: Abstraction has 37267 states and 49845 transitions. [2020-10-27 17:52:24,425 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-10-27 17:52:24,426 INFO L276 IsEmpty]: Start isEmpty. Operand 37267 states and 49845 transitions. [2020-10-27 17:52:24,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2020-10-27 17:52:24,453 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 17:52:24,454 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-10-27 17:52:24,454 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-10-27 17:52:24,455 INFO L429 AbstractCegarLoop]: === Iteration 6 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 17:52:24,455 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 17:52:24,455 INFO L82 PathProgramCache]: Analyzing trace with hash 1314451446, now seen corresponding path program 1 times [2020-10-27 17:52:24,456 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 17:52:24,456 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1652759466] [2020-10-27 17:52:24,456 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 17:52:24,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 17:52:24,830 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:52:24,997 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:52:26,482 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:52:28,532 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 17:52:28,533 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 356 [2020-10-27 17:52:28,533 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-27 17:52:28,533 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3972 [2020-10-27 17:52:28,533 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-27 17:52:28,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-27 17:52:28,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 315 [2020-10-27 17:52:28,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 37 [2020-10-27 17:52:28,534 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 17:52:28,721 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 17:52:28,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 17:52:28,726 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:52:28,731 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 17:52:28,731 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 17:52:28,731 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 17:52:28,732 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-27 17:52:28,732 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-27 17:52:28,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 17:52:28,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 17:52:28,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 17:52:28,732 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 17:52:28,765 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2020-10-27 17:52:28,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 17:52:28,783 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:52:28,831 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 17:52:28,832 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 150 [2020-10-27 17:52:28,832 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 17:52:28,832 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-27 17:52:28,832 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-27 17:52:28,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 17:52:28,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 17:52:28,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 17:52:28,833 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 17:52:28,898 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2020-10-27 17:52:28,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 17:52:28,963 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:52:29,122 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 17:52:29,122 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 155 [2020-10-27 17:52:29,122 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 17:52:29,122 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 184 [2020-10-27 17:52:29,123 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-27 17:52:29,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 17:52:29,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 17:52:29,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 149 [2020-10-27 17:52:29,123 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 17:52:29,331 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 63 proven. 2 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2020-10-27 17:52:29,332 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1652759466] [2020-10-27 17:52:29,334 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-27 17:52:29,335 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2020-10-27 17:52:29,335 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [646202952] [2020-10-27 17:52:29,336 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-27 17:52:29,336 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 17:52:29,339 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-27 17:52:29,340 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-10-27 17:52:29,340 INFO L87 Difference]: Start difference. First operand 37267 states and 49845 transitions. Second operand 5 states. [2020-10-27 17:52:51,773 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-27 17:52:51,774 INFO L93 Difference]: Finished difference Result 93883 states and 130791 transitions. [2020-10-27 17:52:51,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-27 17:52:51,776 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 342 [2020-10-27 17:52:51,777 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-27 17:52:52,079 INFO L225 Difference]: With dead ends: 93883 [2020-10-27 17:52:52,080 INFO L226 Difference]: Without dead ends: 56622 [2020-10-27 17:52:52,160 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-10-27 17:52:52,241 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56622 states. [2020-10-27 17:52:54,115 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56622 to 55851. [2020-10-27 17:52:54,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 55851 states. [2020-10-27 17:52:54,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55851 states to 55851 states and 75231 transitions. [2020-10-27 17:52:54,526 INFO L78 Accepts]: Start accepts. Automaton has 55851 states and 75231 transitions. Word has length 342 [2020-10-27 17:52:54,527 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-27 17:52:54,533 INFO L481 AbstractCegarLoop]: Abstraction has 55851 states and 75231 transitions. [2020-10-27 17:52:54,533 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-10-27 17:52:54,534 INFO L276 IsEmpty]: Start isEmpty. Operand 55851 states and 75231 transitions. [2020-10-27 17:52:54,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2020-10-27 17:52:54,583 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 17:52:54,583 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-10-27 17:52:54,584 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-10-27 17:52:54,584 INFO L429 AbstractCegarLoop]: === Iteration 7 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 17:52:54,584 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 17:52:54,585 INFO L82 PathProgramCache]: Analyzing trace with hash 1182732478, now seen corresponding path program 1 times [2020-10-27 17:52:54,585 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 17:52:54,585 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [986983309] [2020-10-27 17:52:54,585 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 17:52:54,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 17:52:54,819 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:52:55,218 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:52:55,364 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:52:58,384 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:52:59,768 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 17:52:59,768 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 392 [2020-10-27 17:52:59,769 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4 [2020-10-27 17:52:59,769 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5057 [2020-10-27 17:52:59,769 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-27 17:52:59,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-27 17:52:59,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 351 [2020-10-27 17:52:59,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 23 [2020-10-27 17:52:59,771 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-27 17:53:00,109 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2020-10-27 17:53:00,111 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 17:53:00,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 17:53:00,117 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:53:00,130 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 17:53:00,131 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 17:53:00,131 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 17:53:00,131 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 17:53:00,132 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-27 17:53:00,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 17:53:00,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 17:53:00,133 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 17:53:00,133 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 17:53:00,168 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2020-10-27 17:53:00,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 17:53:00,192 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:53:00,252 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 17:53:00,252 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 150 [2020-10-27 17:53:00,252 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 17:53:00,252 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-27 17:53:00,253 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-27 17:53:00,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 17:53:00,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 17:53:00,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 17:53:00,253 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 17:53:00,354 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2020-10-27 17:53:00,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 17:53:00,437 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:53:00,609 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 17:53:00,609 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 191 [2020-10-27 17:53:00,610 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 17:53:00,610 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 207 [2020-10-27 17:53:00,610 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-27 17:53:00,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 17:53:00,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 17:53:00,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 185 [2020-10-27 17:53:00,611 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 17:53:00,964 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 63 proven. 2 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2020-10-27 17:53:00,965 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [986983309] [2020-10-27 17:53:00,965 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-27 17:53:00,965 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2020-10-27 17:53:00,966 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [76281364] [2020-10-27 17:53:00,966 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-27 17:53:00,967 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 17:53:00,967 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-27 17:53:00,968 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-10-27 17:53:00,968 INFO L87 Difference]: Start difference. First operand 55851 states and 75231 transitions. Second operand 5 states. [2020-10-27 17:53:04,969 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2020-10-27 17:53:12,500 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-27 17:53:12,500 INFO L93 Difference]: Finished difference Result 110953 states and 149543 transitions. [2020-10-27 17:53:12,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-27 17:53:12,502 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 378 [2020-10-27 17:53:12,503 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-27 17:53:12,733 INFO L225 Difference]: With dead ends: 110953 [2020-10-27 17:53:12,733 INFO L226 Difference]: Without dead ends: 55855 [2020-10-27 17:53:12,814 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-10-27 17:53:12,877 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55855 states. [2020-10-27 17:53:14,510 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55855 to 55851. [2020-10-27 17:53:14,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 55851 states. [2020-10-27 17:53:14,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55851 states to 55851 states and 75219 transitions. [2020-10-27 17:53:14,960 INFO L78 Accepts]: Start accepts. Automaton has 55851 states and 75219 transitions. Word has length 378 [2020-10-27 17:53:14,966 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-27 17:53:14,966 INFO L481 AbstractCegarLoop]: Abstraction has 55851 states and 75219 transitions. [2020-10-27 17:53:14,966 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-10-27 17:53:14,966 INFO L276 IsEmpty]: Start isEmpty. Operand 55851 states and 75219 transitions. [2020-10-27 17:53:15,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 880 [2020-10-27 17:53:15,225 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 17:53:15,226 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-27 17:53:15,226 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-10-27 17:53:15,227 INFO L429 AbstractCegarLoop]: === Iteration 8 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 17:53:15,227 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 17:53:15,228 INFO L82 PathProgramCache]: Analyzing trace with hash 122242809, now seen corresponding path program 1 times [2020-10-27 17:53:15,228 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 17:53:15,228 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [903630701] [2020-10-27 17:53:15,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 17:53:15,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 17:53:15,454 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:53:16,468 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:53:17,753 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:53:19,084 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:53:19,936 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:53:20,546 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 17:53:20,547 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 899 [2020-10-27 17:53:20,547 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 5 [2020-10-27 17:53:20,548 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5121 [2020-10-27 17:53:20,548 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-27 17:53:20,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-27 17:53:20,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 852 [2020-10-27 17:53:20,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 43 [2020-10-27 17:53:20,549 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 17:53:20,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 17:53:20,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 17:53:20,901 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:53:20,905 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 17:53:20,905 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 17:53:20,905 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 17:53:20,906 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-27 17:53:20,906 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-27 17:53:20,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 17:53:20,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 17:53:20,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 17:53:20,906 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 17:53:20,937 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2020-10-27 17:53:20,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 17:53:20,945 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:53:20,961 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 17:53:20,962 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 81 [2020-10-27 17:53:20,962 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 17:53:20,962 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-27 17:53:20,962 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-27 17:53:20,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 17:53:20,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 17:53:20,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 17:53:20,963 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 17:53:20,984 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-27 17:53:20,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 17:53:20,990 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:53:21,006 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 17:53:21,006 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 70 [2020-10-27 17:53:21,007 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 17:53:21,007 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-27 17:53:21,007 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-27 17:53:21,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 17:53:21,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 17:53:21,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 17:53:21,008 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 17:53:21,024 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2020-10-27 17:53:21,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 17:53:21,322 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:53:22,144 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 17:53:22,145 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 696 [2020-10-27 17:53:22,145 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 17:53:22,145 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 922 [2020-10-27 17:53:22,145 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-27 17:53:22,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 17:53:22,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 17:53:22,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 684 [2020-10-27 17:53:22,146 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 17:53:22,329 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2020-10-27 17:53:22,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 17:53:22,552 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:53:22,963 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 17:53:22,963 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 408 [2020-10-27 17:53:22,964 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 17:53:22,964 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 501 [2020-10-27 17:53:22,964 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-27 17:53:22,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 17:53:22,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 17:53:22,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 399 [2020-10-27 17:53:22,965 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 17:53:23,084 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2020-10-27 17:53:23,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 17:53:23,203 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 17:53:23,383 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 17:53:23,383 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 181 [2020-10-27 17:53:23,383 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 17:53:23,383 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 219 [2020-10-27 17:53:23,383 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-27 17:53:23,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 17:53:23,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 17:53:23,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 175 [2020-10-27 17:53:23,384 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 17:53:24,173 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 96 proven. 3 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2020-10-27 17:53:24,174 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [903630701] [2020-10-27 17:53:24,174 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-27 17:53:24,174 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2020-10-27 17:53:24,174 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2081195320] [2020-10-27 17:53:24,176 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-27 17:53:24,176 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 17:53:24,176 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-27 17:53:24,177 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-10-27 17:53:24,177 INFO L87 Difference]: Start difference. First operand 55851 states and 75219 transitions. Second operand 5 states. [2020-10-27 17:53:42,677 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-27 17:53:42,677 INFO L93 Difference]: Finished difference Result 128730 states and 176943 transitions. [2020-10-27 17:53:42,679 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-27 17:53:42,679 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 879 [2020-10-27 17:53:42,681 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-27 17:53:42,683 INFO L225 Difference]: With dead ends: 128730 [2020-10-27 17:53:42,684 INFO L226 Difference]: Without dead ends: 0 [2020-10-27 17:53:42,823 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 14 SyntacticMatches, 3 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-10-27 17:53:42,823 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-10-27 17:53:42,823 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-10-27 17:53:42,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-10-27 17:53:42,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-10-27 17:53:42,824 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 879 [2020-10-27 17:53:42,825 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-27 17:53:42,825 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-10-27 17:53:42,825 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-10-27 17:53:42,825 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-10-27 17:53:42,825 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-10-27 17:53:42,826 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-10-27 17:53:42,828 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-10-27 17:53:50,172 WARN L193 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 289 DAG size of output: 35 [2020-10-27 17:53:51,923 WARN L193 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 311 DAG size of output: 51 [2020-10-27 17:53:53,255 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 289 DAG size of output: 35 [2020-10-27 17:53:54,674 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 289 DAG size of output: 35 [2020-10-27 17:53:56,020 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 289 DAG size of output: 35 [2020-10-27 17:53:56,132 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 36 [2020-10-27 17:53:56,240 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 36 [2020-10-27 17:53:56,380 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 26 [2020-10-27 17:53:57,961 WARN L193 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 305 DAG size of output: 52 [2020-10-27 17:53:58,639 WARN L193 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 31 [2020-10-27 17:53:59,868 WARN L193 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 289 DAG size of output: 35 [2020-10-27 17:53:59,874 INFO L274 CegarLoopResult]: For program point reach_errorEXIT(line 7) no Hoare annotation was computed. [2020-10-27 17:53:59,874 INFO L277 CegarLoopResult]: At program point reach_errorENTRY(line 7) the Hoare annotation is: true [2020-10-27 17:53:59,874 INFO L274 CegarLoopResult]: For program point reach_errorFINAL(line 7) no Hoare annotation was computed. [2020-10-27 17:53:59,875 INFO L274 CegarLoopResult]: For program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 7) no Hoare annotation was computed. [2020-10-27 17:53:59,875 INFO L274 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-10-27 17:53:59,875 INFO L270 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a17~0 |old(~a17~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |old(#length)| |#length|) (= ~inputA~0 |old(~inputA~0)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |old(#valid)| |#valid|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= ~a7~0 |old(~a7~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= ~a24~0 |old(~a24~0)|) (= ~inputC~0 |old(~inputC~0)|) (= ~a5~0 |old(~a5~0)|) (= ~inputF~0 |old(~inputF~0)|) (= ~inputE~0 |old(~inputE~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= ~inputD~0 |old(~inputD~0)|) (= |#NULL.base| |old(#NULL.base)|) (= ~inputB~0 |old(~inputB~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~a2~0 |old(~a2~0)|)) [2020-10-27 17:53:59,875 INFO L274 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-10-27 17:53:59,876 INFO L274 CegarLoopResult]: For program point L4763(lines 4763 4810) no Hoare annotation was computed. [2020-10-27 17:53:59,876 INFO L274 CegarLoopResult]: For program point L4668(lines 4668 4810) no Hoare annotation was computed. [2020-10-27 17:53:59,876 INFO L274 CegarLoopResult]: For program point L4796(lines 4796 4810) no Hoare annotation was computed. [2020-10-27 17:53:59,876 INFO L274 CegarLoopResult]: For program point L4697(lines 4697 4810) no Hoare annotation was computed. [2020-10-27 17:53:59,876 INFO L274 CegarLoopResult]: For program point L4788(lines 4788 4810) no Hoare annotation was computed. [2020-10-27 17:53:59,876 INFO L274 CegarLoopResult]: For program point L4751(lines 4751 4810) no Hoare annotation was computed. [2020-10-27 17:53:59,876 INFO L274 CegarLoopResult]: For program point L4780(lines 4780 4810) no Hoare annotation was computed. [2020-10-27 17:53:59,877 INFO L274 CegarLoopResult]: For program point calculate_output4FINAL(lines 4660 4812) no Hoare annotation was computed. [2020-10-27 17:53:59,877 INFO L274 CegarLoopResult]: For program point L4673(lines 4673 4810) no Hoare annotation was computed. [2020-10-27 17:53:59,877 INFO L274 CegarLoopResult]: For program point L4731(lines 4731 4810) no Hoare annotation was computed. [2020-10-27 17:53:59,877 INFO L274 CegarLoopResult]: For program point L4723(lines 4723 4810) no Hoare annotation was computed. [2020-10-27 17:53:59,877 INFO L274 CegarLoopResult]: For program point L4690(lines 4690 4810) no Hoare annotation was computed. [2020-10-27 17:53:59,877 INFO L274 CegarLoopResult]: For program point L4682(lines 4682 4810) no Hoare annotation was computed. [2020-10-27 17:53:59,877 INFO L274 CegarLoopResult]: For program point L4744(lines 4744 4810) no Hoare annotation was computed. [2020-10-27 17:53:59,877 INFO L274 CegarLoopResult]: For program point L4773(lines 4773 4810) no Hoare annotation was computed. [2020-10-27 17:53:59,878 INFO L274 CegarLoopResult]: For program point L4703(lines 4703 4810) no Hoare annotation was computed. [2020-10-27 17:53:59,878 INFO L274 CegarLoopResult]: For program point calculate_output4EXIT(lines 4660 4812) no Hoare annotation was computed. [2020-10-27 17:53:59,878 INFO L274 CegarLoopResult]: For program point L4757(lines 4757 4810) no Hoare annotation was computed. [2020-10-27 17:53:59,878 INFO L274 CegarLoopResult]: For program point L4687(lines 4687 4810) no Hoare annotation was computed. [2020-10-27 17:53:59,878 INFO L274 CegarLoopResult]: For program point L4716(lines 4716 4810) no Hoare annotation was computed. [2020-10-27 17:53:59,878 INFO L274 CegarLoopResult]: For program point L4679(lines 4679 4810) no Hoare annotation was computed. [2020-10-27 17:53:59,878 INFO L274 CegarLoopResult]: For program point L4770(lines 4770 4810) no Hoare annotation was computed. [2020-10-27 17:53:59,878 INFO L270 CegarLoopResult]: At program point calculate_output4ENTRY(lines 4660 4812) the Hoare annotation is: (let ((.cse0 (and (= ~a17~0 |old(~a17~0)|) (= ~a7~0 |old(~a7~0)|) (= ~a24~0 |old(~a24~0)|) (= ~a5~0 |old(~a5~0)|) (= ~a2~0 |old(~a2~0)|)))) (and (or .cse0 (not (<= 5 |old(~a5~0)|))) (or (not (= 3 |old(~a5~0)|)) .cse0) (or .cse0 (not (<= 190 |old(~a2~0)|))) (or .cse0 (= 14 |old(~a24~0)|)) (or .cse0 (= |old(~a7~0)| 12)))) [2020-10-27 17:53:59,879 INFO L274 CegarLoopResult]: For program point L4663(lines 4663 4810) no Hoare annotation was computed. [2020-10-27 17:53:59,879 INFO L274 CegarLoopResult]: For program point L4738(lines 4738 4810) no Hoare annotation was computed. [2020-10-27 17:53:59,879 INFO L274 CegarLoopResult]: For program point L4709(lines 4709 4810) no Hoare annotation was computed. [2020-10-27 17:53:59,879 INFO L274 CegarLoopResult]: For program point L4804(lines 4804 4810) no Hoare annotation was computed. [2020-10-27 17:53:59,879 INFO L274 CegarLoopResult]: For program point L4032(lines 4032 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,879 INFO L274 CegarLoopResult]: For program point L3735(lines 3735 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,879 INFO L274 CegarLoopResult]: For program point L3603(lines 3603 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,879 INFO L274 CegarLoopResult]: For program point L3405(lines 3405 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,879 INFO L274 CegarLoopResult]: For program point L4330(lines 4330 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,879 INFO L274 CegarLoopResult]: For program point L4429(lines 4429 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,880 INFO L274 CegarLoopResult]: For program point L4165(lines 4165 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,880 INFO L274 CegarLoopResult]: For program point L4066(lines 4066 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,880 INFO L274 CegarLoopResult]: For program point L3802(lines 3802 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,880 INFO L274 CegarLoopResult]: For program point L3670(lines 3670 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,880 INFO L274 CegarLoopResult]: For program point L4628(lines 4628 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,880 INFO L274 CegarLoopResult]: For program point L3869(lines 3869 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,880 INFO L274 CegarLoopResult]: For program point L3506(lines 3506 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,880 INFO L274 CegarLoopResult]: For program point L4398(lines 4398 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,880 INFO L274 CegarLoopResult]: For program point L3308(lines 3308 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,880 INFO L274 CegarLoopResult]: For program point L3209(lines 3209 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,880 INFO L274 CegarLoopResult]: For program point L4134(lines 4134 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,881 INFO L274 CegarLoopResult]: For program point L3540(lines 3540 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,881 INFO L274 CegarLoopResult]: For program point L4531(lines 4531 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,881 INFO L274 CegarLoopResult]: For program point L3573(lines 3573 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,881 INFO L274 CegarLoopResult]: For program point L3474(lines 3474 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,881 INFO L274 CegarLoopResult]: For program point L3441(lines 3441 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,881 INFO L274 CegarLoopResult]: For program point L3342(lines 3342 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,881 INFO L274 CegarLoopResult]: For program point L4465(lines 4465 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,881 INFO L274 CegarLoopResult]: For program point L4267(lines 4267 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,881 INFO L274 CegarLoopResult]: For program point L4201(lines 4201 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,881 INFO L274 CegarLoopResult]: For program point L3970(lines 3970 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,882 INFO L274 CegarLoopResult]: For program point L3838(lines 3838 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,882 INFO L274 CegarLoopResult]: For program point L4565(lines 4565 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,882 INFO L274 CegarLoopResult]: For program point L3376(lines 3376 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,882 INFO L274 CegarLoopResult]: For program point L4367(lines 4367 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,882 INFO L274 CegarLoopResult]: For program point L3244(lines 3244 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,882 INFO L274 CegarLoopResult]: For program point L4235(lines 4235 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,882 INFO L274 CegarLoopResult]: For program point L3277(lines 3277 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,882 INFO L274 CegarLoopResult]: For program point L4301(lines 4301 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,882 INFO L274 CegarLoopResult]: For program point L4004(lines 4004 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,882 INFO L274 CegarLoopResult]: For program point L3938(lines 3938 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,883 INFO L274 CegarLoopResult]: For program point L3641(lines 3641 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,883 INFO L274 CegarLoopResult]: For program point L4500(lines 4500 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,883 INFO L274 CegarLoopResult]: For program point L4401(lines 4401 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,883 INFO L274 CegarLoopResult]: For program point L4038(lines 4038 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,883 INFO L274 CegarLoopResult]: For program point L4071(lines 4071 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,883 INFO L274 CegarLoopResult]: For program point L3906(lines 3906 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,883 INFO L274 CegarLoopResult]: For program point L3774(lines 3774 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,883 INFO L274 CegarLoopResult]: For program point L3708(lines 3708 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,883 INFO L274 CegarLoopResult]: For program point L3741(lines 3741 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,883 INFO L274 CegarLoopResult]: For program point L4600(lines 4600 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,884 INFO L274 CegarLoopResult]: For program point L3180(lines 3180 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,884 INFO L274 CegarLoopResult]: For program point L4105(lines 4105 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,884 INFO L274 CegarLoopResult]: For program point L3610(lines 3610 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,884 INFO L274 CegarLoopResult]: For program point calculate_output3EXIT(lines 3170 4658) no Hoare annotation was computed. [2020-10-27 17:53:59,884 INFO L274 CegarLoopResult]: For program point L3412(lines 3412 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,884 INFO L274 CegarLoopResult]: For program point L4337(lines 4337 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,884 INFO L274 CegarLoopResult]: For program point L4172(lines 4172 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,884 INFO L274 CegarLoopResult]: For program point calculate_output3FINAL(lines 3170 4658) no Hoare annotation was computed. [2020-10-27 17:53:59,884 INFO L274 CegarLoopResult]: For program point L3809(lines 3809 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,884 INFO L274 CegarLoopResult]: For program point L4635(lines 4635 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,885 INFO L274 CegarLoopResult]: For program point L3677(lines 3677 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,885 INFO L274 CegarLoopResult]: For program point L3512(lines 3512 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,885 INFO L274 CegarLoopResult]: For program point L4437(lines 4437 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,885 INFO L274 CegarLoopResult]: For program point L3215(lines 3215 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,885 INFO L274 CegarLoopResult]: For program point L3876(lines 3876 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,885 INFO L274 CegarLoopResult]: For program point L3546(lines 3546 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,885 INFO L274 CegarLoopResult]: For program point L4471(lines 4471 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,885 INFO L274 CegarLoopResult]: For program point L3348(lines 3348 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,885 INFO L274 CegarLoopResult]: For program point L4207(lines 4207 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,885 INFO L274 CegarLoopResult]: For program point L4240(lines 4240 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,885 INFO L274 CegarLoopResult]: For program point L3580(lines 3580 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,885 INFO L274 CegarLoopResult]: For program point L4538(lines 4538 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,886 INFO L274 CegarLoopResult]: For program point L3448(lines 3448 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,886 INFO L274 CegarLoopResult]: For program point L3316(lines 3316 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,886 INFO L274 CegarLoopResult]: For program point L4274(lines 4274 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,886 INFO L274 CegarLoopResult]: For program point L4142(lines 4142 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,886 INFO L274 CegarLoopResult]: For program point L4076(lines 4076 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,886 INFO L274 CegarLoopResult]: For program point L3944(lines 3944 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,886 INFO L274 CegarLoopResult]: For program point L3977(lines 3977 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,886 INFO L274 CegarLoopResult]: For program point L3911(lines 3911 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,886 INFO L274 CegarLoopResult]: For program point L4506(lines 4506 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,886 INFO L274 CegarLoopResult]: For program point L3482(lines 3482 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,886 INFO L274 CegarLoopResult]: For program point L4374(lines 4374 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,887 INFO L274 CegarLoopResult]: For program point L3284(lines 3284 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,887 INFO L274 CegarLoopResult]: For program point L3251(lines 3251 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,887 INFO L274 CegarLoopResult]: For program point L3846(lines 3846 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,887 INFO L274 CegarLoopResult]: For program point L3747(lines 3747 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,887 INFO L274 CegarLoopResult]: For program point L4573(lines 4573 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,887 INFO L274 CegarLoopResult]: For program point L3384(lines 3384 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,887 INFO L274 CegarLoopResult]: For program point L4408(lines 4408 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,887 INFO L274 CegarLoopResult]: For program point L4309(lines 4309 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,887 INFO L274 CegarLoopResult]: For program point L4012(lines 4012 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,887 INFO L274 CegarLoopResult]: For program point L3715(lines 3715 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,887 INFO L274 CegarLoopResult]: For program point L4607(lines 4607 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,888 INFO L274 CegarLoopResult]: For program point L3649(lines 3649 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,888 INFO L274 CegarLoopResult]: For program point L4178(lines 4178 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,888 INFO L274 CegarLoopResult]: For program point L4046(lines 4046 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,888 INFO L274 CegarLoopResult]: For program point L3782(lines 3782 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,888 INFO L274 CegarLoopResult]: For program point L3815(lines 3815 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,888 INFO L274 CegarLoopResult]: For program point L3617(lines 3617 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,888 INFO L274 CegarLoopResult]: For program point L4641(lines 4641 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,888 INFO L274 CegarLoopResult]: For program point L3188(lines 3188 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,888 INFO L274 CegarLoopResult]: For program point L4245(lines 4245 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,888 INFO L274 CegarLoopResult]: For program point L4113(lines 4113 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,888 INFO L274 CegarLoopResult]: For program point L3882(lines 3882 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,889 INFO L274 CegarLoopResult]: For program point L3552(lines 3552 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,889 INFO L274 CegarLoopResult]: For program point L4543(lines 4543 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,889 INFO L274 CegarLoopResult]: For program point L3519(lines 3519 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,889 INFO L274 CegarLoopResult]: For program point L4576(lines 4576 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,889 INFO L274 CegarLoopResult]: For program point L3420(lines 3420 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,889 INFO L274 CegarLoopResult]: For program point L3354(lines 3354 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,889 INFO L274 CegarLoopResult]: For program point L4444(lines 4444 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,889 INFO L274 CegarLoopResult]: For program point L3321(lines 3321 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,889 INFO L274 CegarLoopResult]: For program point L3222(lines 3222 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,889 INFO L274 CegarLoopResult]: For program point L4345(lines 4345 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,889 INFO L274 CegarLoopResult]: For program point L3916(lines 3916 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,890 INFO L274 CegarLoopResult]: For program point L3685(lines 3685 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,896 INFO L274 CegarLoopResult]: For program point L4511(lines 4511 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,896 INFO L274 CegarLoopResult]: For program point L4478(lines 4478 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,896 INFO L274 CegarLoopResult]: For program point L4214(lines 4214 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,896 INFO L274 CegarLoopResult]: For program point L3983(lines 3983 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,896 INFO L274 CegarLoopResult]: For program point L3587(lines 3587 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,896 INFO L274 CegarLoopResult]: For program point L3455(lines 3455 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,896 INFO L274 CegarLoopResult]: For program point L4380(lines 4380 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,896 INFO L274 CegarLoopResult]: For program point L4281(lines 4281 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,896 INFO L274 CegarLoopResult]: For program point L4083(lines 4083 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,896 INFO L274 CegarLoopResult]: For program point L4017(lines 4017 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,897 INFO L274 CegarLoopResult]: For program point L3852(lines 3852 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,897 INFO L274 CegarLoopResult]: For program point L3885(lines 3885 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,897 INFO L274 CegarLoopResult]: For program point L3522(lines 3522 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,897 INFO L274 CegarLoopResult]: For program point L3489(lines 3489 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,897 INFO L274 CegarLoopResult]: For program point L4150(lines 4150 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,897 INFO L274 CegarLoopResult]: For program point L3952(lines 3952 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,897 INFO L274 CegarLoopResult]: For program point L3754(lines 3754 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,897 INFO L274 CegarLoopResult]: For program point L4415(lines 4415 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,898 INFO L274 CegarLoopResult]: For program point L3292(lines 3292 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,898 INFO L274 CegarLoopResult]: For program point L3259(lines 3259 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,898 INFO L274 CegarLoopResult]: For program point L4316(lines 4316 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,898 INFO L274 CegarLoopResult]: For program point L3788(lines 3788 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,898 INFO L274 CegarLoopResult]: For program point L3722(lines 3722 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,898 INFO L274 CegarLoopResult]: For program point L3656(lines 3656 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,898 INFO L274 CegarLoopResult]: For program point L4614(lines 4614 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,898 INFO L274 CegarLoopResult]: For program point L3392(lines 3392 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,898 INFO L274 CegarLoopResult]: For program point L4185(lines 4185 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,899 INFO L274 CegarLoopResult]: For program point L3624(lines 3624 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,899 INFO L274 CegarLoopResult]: For program point L4648(lines 4648 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,899 INFO L274 CegarLoopResult]: For program point L4549(lines 4549 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,899 INFO L274 CegarLoopResult]: For program point L3195(lines 3195 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,899 INFO L274 CegarLoopResult]: For program point L4054(lines 4054 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,899 INFO L274 CegarLoopResult]: For program point L3823(lines 3823 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,900 INFO L274 CegarLoopResult]: For program point L3691(lines 3691 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,900 INFO L274 CegarLoopResult]: For program point L3592(lines 3592 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,900 INFO L274 CegarLoopResult]: For program point L4451(lines 4451 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,900 INFO L274 CegarLoopResult]: For program point L4517(lines 4517 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,900 INFO L274 CegarLoopResult]: For program point L3328(lines 3328 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,900 INFO L274 CegarLoopResult]: For program point L3361(lines 3361 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,900 INFO L274 CegarLoopResult]: For program point L4352(lines 4352 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,900 INFO L274 CegarLoopResult]: For program point L4253(lines 4253 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,901 INFO L274 CegarLoopResult]: For program point L4121(lines 4121 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,901 INFO L274 CegarLoopResult]: For program point L3923(lines 3923 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,901 INFO L274 CegarLoopResult]: For program point L3560(lines 3560 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,901 INFO L274 CegarLoopResult]: For program point L3494(lines 3494 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,903 INFO L274 CegarLoopResult]: For program point L3527(lines 3527 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,903 INFO L274 CegarLoopResult]: For program point L4584(lines 4584 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,903 INFO L274 CegarLoopResult]: For program point L3428(lines 3428 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,903 INFO L274 CegarLoopResult]: For program point L3230(lines 3230 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,903 INFO L274 CegarLoopResult]: For program point L4221(lines 4221 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,903 INFO L274 CegarLoopResult]: For program point L3990(lines 3990 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,903 INFO L274 CegarLoopResult]: For program point L3891(lines 3891 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,904 INFO L274 CegarLoopResult]: For program point L4486(lines 4486 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,904 INFO L274 CegarLoopResult]: For program point L4288(lines 4288 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,904 INFO L274 CegarLoopResult]: For program point L3859(lines 3859 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,904 INFO L274 CegarLoopResult]: For program point L3694(lines 3694 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,904 INFO L274 CegarLoopResult]: For program point L3463(lines 3463 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,904 INFO L274 CegarLoopResult]: For program point L4388(lines 4388 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,904 INFO L274 CegarLoopResult]: For program point L4157(lines 4157 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,904 INFO L274 CegarLoopResult]: For program point L4091(lines 4091 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,904 INFO L274 CegarLoopResult]: For program point L4025(lines 4025 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,904 INFO L274 CegarLoopResult]: For program point L3959(lines 3959 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,904 INFO L274 CegarLoopResult]: For program point L3728(lines 3728 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,904 INFO L274 CegarLoopResult]: For program point L3761(lines 3761 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,904 INFO L274 CegarLoopResult]: For program point L4620(lines 4620 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,904 INFO L274 CegarLoopResult]: For program point L4422(lines 4422 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,904 INFO L274 CegarLoopResult]: For program point L3398(lines 3398 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,904 INFO L274 CegarLoopResult]: For program point L4323(lines 4323 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,905 INFO L274 CegarLoopResult]: For program point L3266(lines 3266 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,905 INFO L274 CegarLoopResult]: For program point L3630(lines 3630 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,905 INFO L274 CegarLoopResult]: For program point L3663(lines 3663 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,905 INFO L274 CegarLoopResult]: For program point L3300(lines 3300 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,905 INFO L274 CegarLoopResult]: For program point L3201(lines 3201 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,905 INFO L274 CegarLoopResult]: For program point L4060(lines 4060 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,905 INFO L274 CegarLoopResult]: For program point L3796(lines 3796 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,905 INFO L274 CegarLoopResult]: For program point L3598(lines 3598 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,905 INFO L274 CegarLoopResult]: For program point L4391(lines 4391 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,905 INFO L274 CegarLoopResult]: For program point L4259(lines 4259 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,905 INFO L274 CegarLoopResult]: For program point L4193(lines 4193 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,905 INFO L274 CegarLoopResult]: For program point L4127(lines 4127 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,905 INFO L270 CegarLoopResult]: At program point calculate_output3ENTRY(lines 3170 4658) the Hoare annotation is: (let ((.cse0 (and (= ~a17~0 |old(~a17~0)|) (= ~a7~0 |old(~a7~0)|) (= ~a24~0 |old(~a24~0)|) (= ~a5~0 |old(~a5~0)|) (= ~a2~0 |old(~a2~0)|)))) (and (or .cse0 (not (<= 5 |old(~a5~0)|))) (or (not (= 3 |old(~a5~0)|)) .cse0) (or .cse0 (not (<= 190 |old(~a2~0)|))) (or .cse0 (= 14 |old(~a24~0)|)) (or .cse0 (= |old(~a7~0)| 12)))) [2020-10-27 17:53:59,905 INFO L274 CegarLoopResult]: For program point L3830(lines 3830 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,905 INFO L274 CegarLoopResult]: For program point L3566(lines 3566 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,906 INFO L274 CegarLoopResult]: For program point L3533(lines 3533 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,906 INFO L274 CegarLoopResult]: For program point L4458(lines 4458 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,906 INFO L274 CegarLoopResult]: For program point L3434(lines 3434 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,906 INFO L274 CegarLoopResult]: For program point L4557(lines 4557 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,906 INFO L274 CegarLoopResult]: For program point L4524(lines 4524 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,906 INFO L274 CegarLoopResult]: For program point L4359(lines 4359 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,906 INFO L274 CegarLoopResult]: For program point L3335(lines 3335 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,906 INFO L274 CegarLoopResult]: For program point L3996(lines 3996 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,906 INFO L274 CegarLoopResult]: For program point L3864(lines 3864 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,908 INFO L270 CegarLoopResult]: At program point L4657(line 4657) the Hoare annotation is: (let ((.cse0 (and (= ~a17~0 |old(~a17~0)|) (= ~a7~0 |old(~a7~0)|) (= ~a24~0 |old(~a24~0)|) (= ~a5~0 |old(~a5~0)|) (= ~a2~0 |old(~a2~0)|)))) (and (or .cse0 (not (<= 5 |old(~a5~0)|))) (or (not (= 3 |old(~a5~0)|)) .cse0) (or .cse0 (not (<= 190 |old(~a2~0)|))) (or .cse0 (= 14 |old(~a24~0)|)) (or .cse0 (= |old(~a7~0)| 12)))) [2020-10-27 17:53:59,909 INFO L274 CegarLoopResult]: For program point L4657-1(line 4657) no Hoare annotation was computed. [2020-10-27 17:53:59,909 INFO L274 CegarLoopResult]: For program point L3468(lines 3468 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,909 INFO L274 CegarLoopResult]: For program point L3501(lines 3501 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,909 INFO L274 CegarLoopResult]: For program point L3369(lines 3369 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,909 INFO L274 CegarLoopResult]: For program point L3237(lines 3237 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,909 INFO L274 CegarLoopResult]: For program point L4228(lines 4228 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,910 INFO L274 CegarLoopResult]: For program point L3931(lines 3931 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,910 INFO L274 CegarLoopResult]: For program point L4592(lines 4592 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,910 INFO L274 CegarLoopResult]: For program point L4295(lines 4295 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,910 INFO L274 CegarLoopResult]: For program point L3271(lines 3271 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,910 INFO L274 CegarLoopResult]: For program point L3965(lines 3965 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,910 INFO L274 CegarLoopResult]: For program point L3899(lines 3899 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,910 INFO L274 CegarLoopResult]: For program point L3767(lines 3767 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,910 INFO L274 CegarLoopResult]: For program point L3701(lines 3701 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,910 INFO L274 CegarLoopResult]: For program point L3635(lines 3635 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,910 INFO L274 CegarLoopResult]: For program point L4494(lines 4494 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,910 INFO L274 CegarLoopResult]: For program point L3173(lines 3173 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,911 INFO L274 CegarLoopResult]: For program point L4098(lines 4098 4656) no Hoare annotation was computed. [2020-10-27 17:53:59,911 INFO L274 CegarLoopResult]: For program point L2876(lines 2876 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,911 INFO L274 CegarLoopResult]: For program point calculate_output2EXIT(lines 1691 3168) no Hoare annotation was computed. [2020-10-27 17:53:59,911 INFO L274 CegarLoopResult]: For program point L2282(lines 2282 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,911 INFO L274 CegarLoopResult]: For program point L2315(lines 2315 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,911 INFO L274 CegarLoopResult]: For program point L2084(lines 2084 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,911 INFO L274 CegarLoopResult]: For program point L3042(lines 3042 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,911 INFO L274 CegarLoopResult]: For program point L3009(lines 3009 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,911 INFO L274 CegarLoopResult]: For program point L2943(lines 2943 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,911 INFO L274 CegarLoopResult]: For program point L2580(lines 2580 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,911 INFO L274 CegarLoopResult]: For program point L3076(lines 3076 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,912 INFO L274 CegarLoopResult]: For program point L2052(lines 2052 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,912 INFO L274 CegarLoopResult]: For program point L1920(lines 1920 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,912 INFO L274 CegarLoopResult]: For program point L1722(lines 1722 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,912 INFO L274 CegarLoopResult]: For program point L2680(lines 2680 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,912 INFO L274 CegarLoopResult]: For program point L2647(lines 2647 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,912 INFO L274 CegarLoopResult]: For program point L2548(lines 2548 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,912 INFO L274 CegarLoopResult]: For program point L2978(lines 2978 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,912 INFO L274 CegarLoopResult]: For program point L1954(lines 1954 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,912 INFO L274 CegarLoopResult]: For program point L2714(lines 2714 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,912 INFO L274 CegarLoopResult]: For program point L2483(lines 2483 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,912 INFO L274 CegarLoopResult]: For program point L2384(lines 2384 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,912 INFO L274 CegarLoopResult]: For program point L2417(lines 2417 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,913 INFO L274 CegarLoopResult]: For program point L2351(lines 2351 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,913 INFO L274 CegarLoopResult]: For program point L2219(lines 2219 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,913 INFO L274 CegarLoopResult]: For program point L2120(lines 2120 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,913 INFO L274 CegarLoopResult]: For program point L3111(lines 3111 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,915 INFO L274 CegarLoopResult]: For program point L1988(lines 1988 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,915 INFO L274 CegarLoopResult]: For program point L1889(lines 1889 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,915 INFO L274 CegarLoopResult]: For program point L1856(lines 1856 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,915 INFO L274 CegarLoopResult]: For program point L1823(lines 1823 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,915 INFO L274 CegarLoopResult]: For program point L1790(lines 1790 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,915 INFO L274 CegarLoopResult]: For program point L2748(lines 2748 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,916 INFO L274 CegarLoopResult]: For program point L2517(lines 2517 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,916 INFO L274 CegarLoopResult]: For program point L2451(lines 2451 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,916 INFO L274 CegarLoopResult]: For program point L2187(lines 2187 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,916 INFO L274 CegarLoopResult]: For program point L3145(lines 3145 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,916 INFO L274 CegarLoopResult]: For program point L2022(lines 2022 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,916 INFO L274 CegarLoopResult]: For program point L2848(lines 2848 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,916 INFO L274 CegarLoopResult]: For program point L2782(lines 2782 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,916 INFO L274 CegarLoopResult]: For program point L1758(lines 1758 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,916 INFO L274 CegarLoopResult]: For program point L2815(lines 2815 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,916 INFO L274 CegarLoopResult]: For program point L2617(lines 2617 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,916 INFO L274 CegarLoopResult]: For program point L2254(lines 2254 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,916 INFO L274 CegarLoopResult]: For program point L2155(lines 2155 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,916 INFO L274 CegarLoopResult]: For program point L3014(lines 3014 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,917 INFO L274 CegarLoopResult]: For program point L2882(lines 2882 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,917 INFO L274 CegarLoopResult]: For program point L2915(lines 2915 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,917 INFO L274 CegarLoopResult]: For program point calculate_output2FINAL(lines 1691 3168) no Hoare annotation was computed. [2020-10-27 17:53:59,917 INFO L274 CegarLoopResult]: For program point L3048(lines 3048 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,917 INFO L274 CegarLoopResult]: For program point L2949(lines 2949 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,917 INFO L274 CegarLoopResult]: For program point L1694(lines 1694 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,917 INFO L274 CegarLoopResult]: For program point L2685(lines 2685 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,917 INFO L274 CegarLoopResult]: For program point L2322(lines 2322 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,917 INFO L274 CegarLoopResult]: For program point L2289(lines 2289 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,917 INFO L274 CegarLoopResult]: For program point L3082(lines 3082 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,917 INFO L274 CegarLoopResult]: For program point L2058(lines 2058 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,918 INFO L274 CegarLoopResult]: For program point L2587(lines 2587 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,918 INFO L274 CegarLoopResult]: For program point L2224(lines 2224 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,918 INFO L274 CegarLoopResult]: For program point L2092(lines 2092 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,918 INFO L274 CegarLoopResult]: For program point L1927(lines 1927 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,918 INFO L274 CegarLoopResult]: For program point L1828(lines 1828 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,921 INFO L274 CegarLoopResult]: For program point L1795(lines 1795 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,921 INFO L274 CegarLoopResult]: For program point L1729(lines 1729 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,921 INFO L274 CegarLoopResult]: For program point L2720(lines 2720 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,921 INFO L274 CegarLoopResult]: For program point L2654(lines 2654 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,921 INFO L274 CegarLoopResult]: For program point L2555(lines 2555 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,921 INFO L274 CegarLoopResult]: For program point L2489(lines 2489 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,921 INFO L274 CegarLoopResult]: For program point L2423(lines 2423 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,921 INFO L274 CegarLoopResult]: For program point L1994(lines 1994 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,922 INFO L274 CegarLoopResult]: For program point L1961(lines 1961 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,922 INFO L274 CegarLoopResult]: For program point L2820(lines 2820 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,922 INFO L274 CegarLoopResult]: For program point L2391(lines 2391 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,922 INFO L274 CegarLoopResult]: For program point L2325(lines 2325 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,922 INFO L274 CegarLoopResult]: For program point L3118(lines 3118 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,922 INFO L274 CegarLoopResult]: For program point L2127(lines 2127 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,922 INFO L274 CegarLoopResult]: For program point L2028(lines 2028 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,922 INFO L274 CegarLoopResult]: For program point L2986(lines 2986 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,922 INFO L274 CegarLoopResult]: For program point L1896(lines 1896 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,922 INFO L274 CegarLoopResult]: For program point L1863(lines 1863 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,922 INFO L274 CegarLoopResult]: For program point L2788(lines 2788 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,922 INFO L274 CegarLoopResult]: For program point L1764(lines 1764 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,922 INFO L274 CegarLoopResult]: For program point L2524(lines 2524 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,922 INFO L274 CegarLoopResult]: For program point L2458(lines 2458 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,923 INFO L274 CegarLoopResult]: For program point L2359(lines 2359 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,923 INFO L274 CegarLoopResult]: For program point L2161(lines 2161 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,923 INFO L274 CegarLoopResult]: For program point L2888(lines 2888 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,923 INFO L274 CegarLoopResult]: For program point L2855(lines 2855 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,923 INFO L274 CegarLoopResult]: For program point L2756(lines 2756 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,923 INFO L274 CegarLoopResult]: For program point L2624(lines 2624 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,923 INFO L274 CegarLoopResult]: For program point L2261(lines 2261 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,923 INFO L274 CegarLoopResult]: For program point L2195(lines 2195 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,923 INFO L274 CegarLoopResult]: For program point L3153(lines 3153 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,923 INFO L274 CegarLoopResult]: For program point L3021(lines 3021 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,923 INFO L274 CegarLoopResult]: For program point L2922(lines 2922 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,923 INFO L274 CegarLoopResult]: For program point L1700(lines 1700 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,923 INFO L274 CegarLoopResult]: For program point L2295(lines 2295 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,924 INFO L274 CegarLoopResult]: For program point L2494(lines 2494 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,924 INFO L274 CegarLoopResult]: For program point L3056(lines 3056 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,924 INFO L274 CegarLoopResult]: For program point L3089(lines 3089 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,924 INFO L274 CegarLoopResult]: For program point L2957(lines 2957 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,924 INFO L274 CegarLoopResult]: For program point L2693(lines 2693 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,924 INFO L274 CegarLoopResult]: For program point L2627(lines 2627 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,924 INFO L274 CegarLoopResult]: For program point L2066(lines 2066 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,924 INFO L274 CegarLoopResult]: For program point L2099(lines 2099 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,924 INFO L274 CegarLoopResult]: For program point L1967(lines 1967 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,924 INFO L274 CegarLoopResult]: For program point L1901(lines 1901 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,924 INFO L274 CegarLoopResult]: For program point L1835(lines 1835 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,924 INFO L274 CegarLoopResult]: For program point L1802(lines 1802 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,924 INFO L274 CegarLoopResult]: For program point L2727(lines 2727 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,925 INFO L274 CegarLoopResult]: For program point L2661(lines 2661 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,925 INFO L274 CegarLoopResult]: For program point L2595(lines 2595 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,925 INFO L274 CegarLoopResult]: For program point L2397(lines 2397 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,925 INFO L274 CegarLoopResult]: For program point L2331(lines 2331 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,925 INFO L274 CegarLoopResult]: For program point L2232(lines 2232 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,925 INFO L274 CegarLoopResult]: For program point L2034(lines 2034 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,925 INFO L274 CegarLoopResult]: For program point L1935(lines 1935 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,925 INFO L274 CegarLoopResult]: For program point L2794(lines 2794 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,925 INFO L274 CegarLoopResult]: For program point L2827(lines 2827 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,925 INFO L274 CegarLoopResult]: For program point L1737(lines 1737 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,925 INFO L274 CegarLoopResult]: For program point L2761(lines 2761 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,925 INFO L274 CegarLoopResult]: For program point L2563(lines 2563 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,925 INFO L274 CegarLoopResult]: For program point L2464(lines 2464 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,925 INFO L274 CegarLoopResult]: For program point L2431(lines 2431 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,926 INFO L274 CegarLoopResult]: For program point L2365(lines 2365 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,926 INFO L274 CegarLoopResult]: For program point L2134(lines 2134 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,926 INFO L274 CegarLoopResult]: For program point L2002(lines 2002 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,926 INFO L274 CegarLoopResult]: For program point L2993(lines 2993 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,926 INFO L274 CegarLoopResult]: For program point L2894(lines 2894 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,926 INFO L274 CegarLoopResult]: For program point L1870(lines 1870 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,926 INFO L274 CegarLoopResult]: For program point L2861(lines 2861 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,926 INFO L274 CegarLoopResult]: For program point L2267(lines 2267 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,926 INFO L274 CegarLoopResult]: For program point L2168(lines 2168 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,926 INFO L274 CegarLoopResult]: For program point L2201(lines 2201 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,926 INFO L274 CegarLoopResult]: For program point L3126(lines 3126 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,926 INFO L274 CegarLoopResult]: For program point L2928(lines 2928 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,926 INFO L274 CegarLoopResult]: For program point L1772(lines 1772 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,927 INFO L274 CegarLoopResult]: For program point L2532(lines 2532 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,927 INFO L274 CegarLoopResult]: For program point L2499(lines 2499 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,927 INFO L274 CegarLoopResult]: For program point L2301(lines 2301 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,927 INFO L274 CegarLoopResult]: For program point L3160(lines 3160 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,927 INFO L274 CegarLoopResult]: For program point L3028(lines 3028 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,927 INFO L274 CegarLoopResult]: For program point L1707(lines 1707 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,927 INFO L274 CegarLoopResult]: For program point L2071(lines 2071 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,927 INFO L274 CegarLoopResult]: For program point L1906(lines 1906 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,927 INFO L274 CegarLoopResult]: For program point L2963(lines 2963 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,927 INFO L274 CegarLoopResult]: For program point L2699(lines 2699 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,927 INFO L274 CegarLoopResult]: For program point L2402(lines 2402 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,927 INFO L274 CegarLoopResult]: For program point L2105(lines 2105 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,927 INFO L274 CegarLoopResult]: For program point L2039(lines 2039 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,927 INFO L274 CegarLoopResult]: For program point L1973(lines 1973 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,928 INFO L274 CegarLoopResult]: For program point L2733(lines 2733 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,928 INFO L274 CegarLoopResult]: For program point L2667(lines 2667 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,928 INFO L274 CegarLoopResult]: For program point L2568(lines 2568 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,928 INFO L274 CegarLoopResult]: For program point L2370(lines 2370 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,928 INFO L274 CegarLoopResult]: For program point L2337(lines 2337 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,928 INFO L274 CegarLoopResult]: For program point L3064(lines 3064 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,928 INFO L274 CegarLoopResult]: For program point L3097(lines 3097 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,928 INFO L274 CegarLoopResult]: For program point L2602(lines 2602 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,928 INFO L274 CegarLoopResult]: For program point L2635(lines 2635 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,928 INFO L274 CegarLoopResult]: For program point L2206(lines 2206 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,928 INFO L274 CegarLoopResult]: For program point L2239(lines 2239 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,928 INFO L274 CegarLoopResult]: For program point L2008(lines 2008 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,928 INFO L274 CegarLoopResult]: For program point L1942(lines 1942 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,929 INFO L274 CegarLoopResult]: For program point L1843(lines 1843 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,929 INFO L274 CegarLoopResult]: For program point L1810(lines 1810 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,929 INFO L274 CegarLoopResult]: For program point L2768(lines 2768 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,929 INFO L274 CegarLoopResult]: For program point L2801(lines 2801 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,929 INFO L274 CegarLoopResult]: For program point L2504(lines 2504 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,929 INFO L274 CegarLoopResult]: For program point L2438(lines 2438 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,929 INFO L274 CegarLoopResult]: For program point L2471(lines 2471 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,929 INFO L274 CegarLoopResult]: For program point L3132(lines 3132 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,929 INFO L274 CegarLoopResult]: For program point L2141(lines 2141 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,929 INFO L274 CegarLoopResult]: For program point L1877(lines 1877 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,929 INFO L274 CegarLoopResult]: For program point L2868(lines 2868 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,930 INFO L274 CegarLoopResult]: For program point L2901(lines 2901 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,930 INFO L274 CegarLoopResult]: For program point L1778(lines 1778 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,930 INFO L274 CegarLoopResult]: For program point L2835(lines 2835 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,930 INFO L274 CegarLoopResult]: For program point L1745(lines 1745 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,930 INFO L274 CegarLoopResult]: For program point L3001(lines 3001 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,930 INFO L274 CegarLoopResult]: For program point L2308(lines 2308 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,930 INFO L274 CegarLoopResult]: For program point L2275(lines 2275 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,930 INFO L274 CegarLoopResult]: For program point L2176(lines 2176 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,930 INFO L274 CegarLoopResult]: For program point L3167-1(line 3167) no Hoare annotation was computed. [2020-10-27 17:53:59,931 INFO L270 CegarLoopResult]: At program point L3167(line 3167) the Hoare annotation is: (let ((.cse0 (and (= ~a17~0 |old(~a17~0)|) (= ~a7~0 |old(~a7~0)|) (= ~a24~0 |old(~a24~0)|) (= ~a5~0 |old(~a5~0)|) (= ~a2~0 |old(~a2~0)|)))) (and (or .cse0 (not (<= 5 |old(~a5~0)|))) (or (not (= 3 |old(~a5~0)|)) .cse0) (or .cse0 (not (<= 190 |old(~a2~0)|))) (or .cse0 (= 14 |old(~a24~0)|)) (or .cse0 (= |old(~a7~0)| 12)))) [2020-10-27 17:53:59,931 INFO L274 CegarLoopResult]: For program point L3035(lines 3035 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,931 INFO L274 CegarLoopResult]: For program point L2936(lines 2936 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,931 INFO L274 CegarLoopResult]: For program point L2540(lines 2540 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,931 INFO L274 CegarLoopResult]: For program point L2078(lines 2078 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,931 INFO L274 CegarLoopResult]: For program point L2045(lines 2045 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,931 INFO L274 CegarLoopResult]: For program point L1913(lines 1913 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,931 INFO L274 CegarLoopResult]: For program point L1715(lines 1715 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,931 INFO L274 CegarLoopResult]: For program point L2673(lines 2673 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,931 INFO L274 CegarLoopResult]: For program point L2409(lines 2409 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,932 INFO L274 CegarLoopResult]: For program point L3103(lines 3103 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,932 INFO L274 CegarLoopResult]: For program point L2971(lines 2971 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,932 INFO L274 CegarLoopResult]: For program point L1815(lines 1815 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,932 INFO L274 CegarLoopResult]: For program point L2740(lines 2740 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,932 INFO L274 CegarLoopResult]: For program point L2707(lines 2707 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,932 INFO L274 CegarLoopResult]: For program point L2641(lines 2641 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,932 INFO L274 CegarLoopResult]: For program point L2575(lines 2575 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,932 INFO L274 CegarLoopResult]: For program point L2476(lines 2476 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,932 INFO L274 CegarLoopResult]: For program point L2344(lines 2344 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,932 INFO L274 CegarLoopResult]: For program point L2377(lines 2377 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,932 INFO L274 CegarLoopResult]: For program point L2113(lines 2113 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,933 INFO L274 CegarLoopResult]: For program point L2014(lines 2014 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,933 INFO L274 CegarLoopResult]: For program point L3071(lines 3071 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,933 INFO L274 CegarLoopResult]: For program point L1981(lines 1981 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,933 INFO L270 CegarLoopResult]: At program point calculate_output2ENTRY(lines 1691 3168) the Hoare annotation is: (let ((.cse0 (and (= ~a17~0 |old(~a17~0)|) (= ~a7~0 |old(~a7~0)|) (= ~a24~0 |old(~a24~0)|) (= ~a5~0 |old(~a5~0)|) (= ~a2~0 |old(~a2~0)|)))) (and (or .cse0 (not (<= 5 |old(~a5~0)|))) (or (not (= 3 |old(~a5~0)|)) .cse0) (or .cse0 (not (<= 190 |old(~a2~0)|))) (or .cse0 (= 14 |old(~a24~0)|)) (or .cse0 (= |old(~a7~0)| 12)))) [2020-10-27 17:53:59,933 INFO L274 CegarLoopResult]: For program point L1948(lines 1948 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,933 INFO L274 CegarLoopResult]: For program point L1849(lines 1849 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,933 INFO L274 CegarLoopResult]: For program point L2840(lines 2840 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,933 INFO L274 CegarLoopResult]: For program point L1783(lines 1783 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,933 INFO L274 CegarLoopResult]: For program point L2213(lines 2213 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,933 INFO L274 CegarLoopResult]: For program point L1883(lines 1883 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,934 INFO L274 CegarLoopResult]: For program point L2808(lines 2808 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,934 INFO L274 CegarLoopResult]: For program point L1751(lines 1751 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,934 INFO L274 CegarLoopResult]: For program point L2775(lines 2775 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,934 INFO L274 CegarLoopResult]: For program point L2610(lines 2610 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,934 INFO L274 CegarLoopResult]: For program point L2511(lines 2511 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,934 INFO L274 CegarLoopResult]: For program point L2247(lines 2247 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,934 INFO L274 CegarLoopResult]: For program point L2148(lines 2148 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,934 INFO L274 CegarLoopResult]: For program point L3139(lines 3139 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,934 INFO L274 CegarLoopResult]: For program point L2908(lines 2908 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,934 INFO L274 CegarLoopResult]: For program point L2446(lines 2446 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,934 INFO L274 CegarLoopResult]: For program point L2182(lines 2182 3166) no Hoare annotation was computed. [2020-10-27 17:53:59,935 INFO L274 CegarLoopResult]: For program point L762(lines 762 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,935 INFO L274 CegarLoopResult]: For program point L432(lines 432 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,935 INFO L274 CegarLoopResult]: For program point L1357(lines 1357 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,935 INFO L274 CegarLoopResult]: For program point L300(lines 300 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,935 INFO L274 CegarLoopResult]: For program point L829(lines 829 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,935 INFO L274 CegarLoopResult]: For program point L697(lines 697 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,935 INFO L270 CegarLoopResult]: At program point L1688(line 1688) the Hoare annotation is: (let ((.cse2 (= 14 |old(~a24~0)|)) (.cse0 (and (= ~a17~0 |old(~a17~0)|) (= ~a7~0 |old(~a7~0)|) (= ~a24~0 |old(~a24~0)|) (= ~a5~0 |old(~a5~0)|) (= ~a2~0 |old(~a2~0)|))) (.cse1 (= |old(~a7~0)| 12))) (and (or .cse0 (not (<= 5 |old(~a5~0)|))) (or (not (<= |old(~a17~0)| 28)) (not .cse1) (not (<= |old(~a2~0)| 189)) (not .cse2) (not (= |old(~a5~0)| 4)) (not (<= 0 (+ |old(~a17~0)| 80)))) (or (not (= 3 |old(~a5~0)|)) .cse0) (or .cse0 (not (<= 190 |old(~a2~0)|))) (or .cse0 .cse2) (or .cse0 .cse1))) [2020-10-27 17:53:59,935 INFO L274 CegarLoopResult]: For program point L1688-1(line 1688) no Hoare annotation was computed. [2020-10-27 17:53:59,935 INFO L274 CegarLoopResult]: For program point L1622(lines 1622 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,936 INFO L274 CegarLoopResult]: For program point L1490(lines 1490 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,936 INFO L274 CegarLoopResult]: For program point L367(lines 367 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,936 INFO L274 CegarLoopResult]: For program point L1292(lines 1292 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,936 INFO L274 CegarLoopResult]: For program point L169-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,936 INFO L274 CegarLoopResult]: For program point L103-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,936 INFO L274 CegarLoopResult]: For program point L1094(lines 1094 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,936 INFO L274 CegarLoopResult]: For program point L37-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,936 INFO L274 CegarLoopResult]: For program point L1028(lines 1028 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,936 INFO L274 CegarLoopResult]: For program point L896(lines 896 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,936 INFO L274 CegarLoopResult]: For program point L566(lines 566 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,936 INFO L274 CegarLoopResult]: For program point L170(line 170) no Hoare annotation was computed. [2020-10-27 17:53:59,937 INFO L274 CegarLoopResult]: For program point L104(line 104) no Hoare annotation was computed. [2020-10-27 17:53:59,937 INFO L274 CegarLoopResult]: For program point L38(line 38) no Hoare annotation was computed. [2020-10-27 17:53:59,937 INFO L274 CegarLoopResult]: For program point L963(lines 963 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,937 INFO L274 CegarLoopResult]: For program point L1426(lines 1426 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,937 INFO L274 CegarLoopResult]: For program point L1228(lines 1228 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,937 INFO L274 CegarLoopResult]: For program point L832(lines 832 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,937 INFO L274 CegarLoopResult]: For program point L172-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,937 INFO L274 CegarLoopResult]: For program point L106-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,937 INFO L274 CegarLoopResult]: For program point L40-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,937 INFO L274 CegarLoopResult]: For program point L635(lines 635 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,937 INFO L274 CegarLoopResult]: For program point L1560(lines 1560 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,937 INFO L274 CegarLoopResult]: For program point L305(lines 305 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,938 INFO L274 CegarLoopResult]: For program point L239(lines 239 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,938 INFO L274 CegarLoopResult]: For program point L173(line 173) no Hoare annotation was computed. [2020-10-27 17:53:59,938 INFO L274 CegarLoopResult]: For program point L107(line 107) no Hoare annotation was computed. [2020-10-27 17:53:59,938 INFO L274 CegarLoopResult]: For program point L41(line 41) no Hoare annotation was computed. [2020-10-27 17:53:59,938 INFO L274 CegarLoopResult]: For program point L504(lines 504 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,938 INFO L274 CegarLoopResult]: For program point L373(lines 373 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,938 INFO L274 CegarLoopResult]: For program point L1364(lines 1364 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,938 INFO L274 CegarLoopResult]: For program point L1298(lines 1298 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,938 INFO L274 CegarLoopResult]: For program point L175-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,938 INFO L274 CegarLoopResult]: For program point L1166(lines 1166 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,938 INFO L274 CegarLoopResult]: For program point L109-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,939 INFO L274 CegarLoopResult]: For program point L43-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,939 INFO L274 CegarLoopResult]: For program point L770(lines 770 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,939 INFO L274 CegarLoopResult]: For program point L1629(lines 1629 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,939 INFO L274 CegarLoopResult]: For program point L1497(lines 1497 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,939 INFO L274 CegarLoopResult]: For program point L440(lines 440 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,939 INFO L274 CegarLoopResult]: For program point L1431(lines 1431 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,939 INFO L274 CegarLoopResult]: For program point L176(line 176) no Hoare annotation was computed. [2020-10-27 17:53:59,939 INFO L270 CegarLoopResult]: At program point L110(line 110) the Hoare annotation is: (and (not (= 3 |old(~a5~0)|)) (not (<= 5 |old(~a5~0)|)) (= |old(~a7~0)| 12) (= 14 |old(~a24~0)|) (not (<= 190 |old(~a2~0)|)) (or (not (<= |old(~a17~0)| 28)) (not (= |old(~a5~0)| 4)) (not (<= 0 (+ |old(~a17~0)| 80))))) [2020-10-27 17:53:59,939 INFO L274 CegarLoopResult]: For program point L110-1(line 110) no Hoare annotation was computed. [2020-10-27 17:53:59,940 INFO L274 CegarLoopResult]: For program point L1101(lines 1101 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,940 INFO L274 CegarLoopResult]: For program point L44(line 44) no Hoare annotation was computed. [2020-10-27 17:53:59,940 INFO L274 CegarLoopResult]: For program point L1035(lines 1035 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,940 INFO L274 CegarLoopResult]: For program point L903(lines 903 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,940 INFO L274 CegarLoopResult]: For program point L705(lines 705 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,940 INFO L274 CegarLoopResult]: For program point L573(lines 573 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,940 INFO L274 CegarLoopResult]: For program point L1235(lines 1235 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,940 INFO L274 CegarLoopResult]: For program point L178-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,940 INFO L274 CegarLoopResult]: For program point L112-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,940 INFO L274 CegarLoopResult]: For program point L46-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,940 INFO L274 CegarLoopResult]: For program point L971(lines 971 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,940 INFO L274 CegarLoopResult]: For program point L1566(lines 1566 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,940 INFO L274 CegarLoopResult]: For program point L311(lines 311 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,941 INFO L274 CegarLoopResult]: For program point L179(line 179) no Hoare annotation was computed. [2020-10-27 17:53:59,941 INFO L274 CegarLoopResult]: For program point L113(line 113) no Hoare annotation was computed. [2020-10-27 17:53:59,941 INFO L274 CegarLoopResult]: For program point L47(line 47) no Hoare annotation was computed. [2020-10-27 17:53:59,941 INFO L274 CegarLoopResult]: For program point L840(lines 840 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,941 INFO L274 CegarLoopResult]: For program point L642(lines 642 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,941 INFO L274 CegarLoopResult]: For program point L1171(lines 1171 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,941 INFO L274 CegarLoopResult]: For program point L1304(lines 1304 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,941 INFO L274 CegarLoopResult]: For program point L247(lines 247 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,941 INFO L274 CegarLoopResult]: For program point L181-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,941 INFO L274 CegarLoopResult]: For program point L115-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,941 INFO L274 CegarLoopResult]: For program point L49-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,941 INFO L274 CegarLoopResult]: For program point L512(lines 512 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,941 INFO L274 CegarLoopResult]: For program point L380(lines 380 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,942 INFO L274 CegarLoopResult]: For program point L1371(lines 1371 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,942 INFO L274 CegarLoopResult]: For program point L182(line 182) no Hoare annotation was computed. [2020-10-27 17:53:59,942 INFO L274 CegarLoopResult]: For program point L116(line 116) no Hoare annotation was computed. [2020-10-27 17:53:59,942 INFO L274 CegarLoopResult]: For program point L1107(lines 1107 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,942 INFO L274 CegarLoopResult]: For program point L50(line 50) no Hoare annotation was computed. [2020-10-27 17:53:59,942 INFO L274 CegarLoopResult]: For program point L777(lines 777 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,942 INFO L274 CegarLoopResult]: For program point L1636(lines 1636 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,942 INFO L274 CegarLoopResult]: For program point L579(lines 579 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,942 INFO L274 CegarLoopResult]: For program point L1504(lines 1504 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,942 INFO L274 CegarLoopResult]: For program point L447(lines 447 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,942 INFO L274 CegarLoopResult]: For program point L1438(lines 1438 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,942 INFO L274 CegarLoopResult]: For program point L1042(lines 1042 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,943 INFO L274 CegarLoopResult]: For program point L910(lines 910 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,943 INFO L274 CegarLoopResult]: For program point calculate_outputEXIT(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,943 INFO L274 CegarLoopResult]: For program point L712(lines 712 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,943 INFO L274 CegarLoopResult]: For program point L184-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,943 INFO L274 CegarLoopResult]: For program point L118-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,943 INFO L274 CegarLoopResult]: For program point L52-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,943 INFO L274 CegarLoopResult]: For program point L977(lines 977 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,943 INFO L274 CegarLoopResult]: For program point L1242(lines 1242 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,943 INFO L274 CegarLoopResult]: For program point L185(line 185) no Hoare annotation was computed. [2020-10-27 17:53:59,943 INFO L274 CegarLoopResult]: For program point L119(line 119) no Hoare annotation was computed. [2020-10-27 17:53:59,943 INFO L274 CegarLoopResult]: For program point L53(line 53) no Hoare annotation was computed. [2020-10-27 17:53:59,943 INFO L274 CegarLoopResult]: For program point L846(lines 846 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,944 INFO L274 CegarLoopResult]: For program point L318(lines 318 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,944 INFO L274 CegarLoopResult]: For program point L1309(lines 1309 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,944 INFO L274 CegarLoopResult]: For program point L252(lines 252 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,944 INFO L274 CegarLoopResult]: For program point L1574(lines 1574 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,944 INFO L274 CegarLoopResult]: For program point L187-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,944 INFO L274 CegarLoopResult]: For program point L1178(lines 1178 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,944 INFO L274 CegarLoopResult]: For program point L121-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,944 INFO L274 CegarLoopResult]: For program point L55-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,944 INFO L274 CegarLoopResult]: For program point L650(lines 650 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,944 INFO L274 CegarLoopResult]: For program point L1509(lines 1509 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,944 INFO L274 CegarLoopResult]: For program point L1443(lines 1443 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,945 INFO L274 CegarLoopResult]: For program point L386(lines 386 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,945 INFO L274 CegarLoopResult]: For program point L188(line 188) no Hoare annotation was computed. [2020-10-27 17:53:59,945 INFO L274 CegarLoopResult]: For program point L122(line 122) no Hoare annotation was computed. [2020-10-27 17:53:59,945 INFO L274 CegarLoopResult]: For program point L56(line 56) no Hoare annotation was computed. [2020-10-27 17:53:59,945 INFO L274 CegarLoopResult]: For program point L783(lines 783 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,945 INFO L274 CegarLoopResult]: For program point L519(lines 519 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,945 INFO L274 CegarLoopResult]: For program point L1378(lines 1378 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,945 INFO L274 CegarLoopResult]: For program point L916(lines 916 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,945 INFO L274 CegarLoopResult]: For program point L718(lines 718 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,945 INFO L274 CegarLoopResult]: For program point L1643(lines 1643 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,945 INFO L274 CegarLoopResult]: For program point L586(lines 586 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,945 INFO L274 CegarLoopResult]: For program point L454(lines 454 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,945 INFO L274 CegarLoopResult]: For program point L190-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,946 INFO L274 CegarLoopResult]: For program point L124-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,946 INFO L274 CegarLoopResult]: For program point L1115(lines 1115 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,946 INFO L274 CegarLoopResult]: For program point L58-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,946 INFO L274 CegarLoopResult]: For program point L1049(lines 1049 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,946 INFO L274 CegarLoopResult]: For program point L851(lines 851 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,946 INFO L274 CegarLoopResult]: For program point L1314(lines 1314 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,946 INFO L274 CegarLoopResult]: For program point L1248(lines 1248 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,946 INFO L274 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed. [2020-10-27 17:53:59,946 INFO L274 CegarLoopResult]: For program point L125(line 125) no Hoare annotation was computed. [2020-10-27 17:53:59,946 INFO L274 CegarLoopResult]: For program point L59(line 59) no Hoare annotation was computed. [2020-10-27 17:53:59,946 INFO L274 CegarLoopResult]: For program point L984(lines 984 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,947 INFO L270 CegarLoopResult]: At program point calculate_outputENTRY(lines 30 1689) the Hoare annotation is: (let ((.cse0 (= ~a17~0 |old(~a17~0)|)) (.cse1 (= ~a24~0 |old(~a24~0)|)) (.cse2 (= ~a2~0 |old(~a2~0)|))) (let ((.cse4 (and .cse0 (= ~a7~0 |old(~a7~0)|) .cse1 (= ~a5~0 |old(~a5~0)|) .cse2)) (.cse3 (= |old(~a7~0)| 12))) (and (or (not (<= |old(~a17~0)| 28)) (and .cse0 (= ~a7~0 12) .cse1 (= ~a5~0 4) .cse2) (not .cse3) (not (= |old(~a5~0)| 4)) (not (<= 0 (+ |old(~a17~0)| 80)))) (or .cse4 (not (<= 5 |old(~a5~0)|))) (or (not (= 3 |old(~a5~0)|)) .cse4) (or .cse4 (not (<= 190 |old(~a2~0)|))) (or .cse4 (= 14 |old(~a24~0)|)) (or .cse4 .cse3)))) [2020-10-27 17:53:59,947 INFO L274 CegarLoopResult]: For program point L1580(lines 1580 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,947 INFO L274 CegarLoopResult]: For program point L1448(lines 1448 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,947 INFO L274 CegarLoopResult]: For program point L325(lines 325 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,947 INFO L274 CegarLoopResult]: For program point L259(lines 259 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,947 INFO L274 CegarLoopResult]: For program point L193-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,947 INFO L274 CegarLoopResult]: For program point L127-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,947 INFO L274 CegarLoopResult]: For program point L61-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,947 INFO L274 CegarLoopResult]: For program point L656(lines 656 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,947 INFO L274 CegarLoopResult]: For program point L194(line 194) no Hoare annotation was computed. [2020-10-27 17:53:59,948 INFO L274 CegarLoopResult]: For program point L1185(lines 1185 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,948 INFO L274 CegarLoopResult]: For program point L128(line 128) no Hoare annotation was computed. [2020-10-27 17:53:59,948 INFO L274 CegarLoopResult]: For program point L62(line 62) no Hoare annotation was computed. [2020-10-27 17:53:59,948 INFO L274 CegarLoopResult]: For program point L789(lines 789 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,948 INFO L274 CegarLoopResult]: For program point L393(lines 393 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,948 INFO L274 CegarLoopResult]: For program point L526(lines 526 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,948 INFO L274 CegarLoopResult]: For program point L1517(lines 1517 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,948 INFO L274 CegarLoopResult]: For program point L196-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,948 INFO L274 CegarLoopResult]: For program point L130-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,948 INFO L274 CegarLoopResult]: For program point L1121(lines 1121 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,948 INFO L274 CegarLoopResult]: For program point L64-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,948 INFO L274 CegarLoopResult]: For program point L1055(lines 1055 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,949 INFO L274 CegarLoopResult]: For program point L923(lines 923 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,949 INFO L274 CegarLoopResult]: For program point L1650(lines 1650 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,949 INFO L274 CegarLoopResult]: For program point L593(lines 593 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,949 INFO L274 CegarLoopResult]: For program point L461(lines 461 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,949 INFO L274 CegarLoopResult]: For program point L1386(lines 1386 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,949 INFO L274 CegarLoopResult]: For program point L1254(lines 1254 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,949 INFO L274 CegarLoopResult]: For program point L197(line 197) no Hoare annotation was computed. [2020-10-27 17:53:59,949 INFO L274 CegarLoopResult]: For program point L131(line 131) no Hoare annotation was computed. [2020-10-27 17:53:59,949 INFO L274 CegarLoopResult]: For program point L65(line 65) no Hoare annotation was computed. [2020-10-27 17:53:59,949 INFO L274 CegarLoopResult]: For program point L990(lines 990 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,949 INFO L274 CegarLoopResult]: For program point L858(lines 858 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,949 INFO L274 CegarLoopResult]: For program point L726(lines 726 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,949 INFO L274 CegarLoopResult]: For program point L1322(lines 1322 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,950 INFO L274 CegarLoopResult]: For program point L199-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,950 INFO L274 CegarLoopResult]: For program point L133-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,950 INFO L274 CegarLoopResult]: For program point L67-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,950 INFO L274 CegarLoopResult]: For program point L794(lines 794 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,950 INFO L274 CegarLoopResult]: For program point L1455(lines 1455 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,950 INFO L274 CegarLoopResult]: For program point L332(lines 332 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,950 INFO L274 CegarLoopResult]: For program point L266(lines 266 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,950 INFO L274 CegarLoopResult]: For program point L200(line 200) no Hoare annotation was computed. [2020-10-27 17:53:59,950 INFO L274 CegarLoopResult]: For program point L134(line 134) no Hoare annotation was computed. [2020-10-27 17:53:59,950 INFO L274 CegarLoopResult]: For program point L68(line 68) no Hoare annotation was computed. [2020-10-27 17:53:59,950 INFO L274 CegarLoopResult]: For program point L1588(lines 1588 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,951 INFO L274 CegarLoopResult]: For program point L399(lines 399 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,951 INFO L274 CegarLoopResult]: For program point L1192(lines 1192 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,951 INFO L274 CegarLoopResult]: For program point L1060(lines 1060 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,951 INFO L274 CegarLoopResult]: For program point L664(lines 664 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,951 INFO L274 CegarLoopResult]: For program point L202-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,951 INFO L274 CegarLoopResult]: For program point L136-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,951 INFO L274 CegarLoopResult]: For program point L70-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,951 INFO L274 CegarLoopResult]: For program point L731(lines 731 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,951 INFO L274 CegarLoopResult]: For program point L533(lines 533 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,951 INFO L274 CegarLoopResult]: For program point L1392(lines 1392 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,951 INFO L274 CegarLoopResult]: For program point L203(line 203) no Hoare annotation was computed. [2020-10-27 17:53:59,951 INFO L274 CegarLoopResult]: For program point L137(line 137) no Hoare annotation was computed. [2020-10-27 17:53:59,952 INFO L274 CegarLoopResult]: For program point L71(line 71) no Hoare annotation was computed. [2020-10-27 17:53:59,952 INFO L274 CegarLoopResult]: For program point L996(lines 996 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,952 INFO L274 CegarLoopResult]: For program point L930(lines 930 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,952 INFO L274 CegarLoopResult]: For program point L864(lines 864 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,952 INFO L274 CegarLoopResult]: For program point L1657(lines 1657 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,952 INFO L274 CegarLoopResult]: For program point L600(lines 600 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,952 INFO L274 CegarLoopResult]: For program point L1525(lines 1525 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,952 INFO L274 CegarLoopResult]: For program point L468(lines 468 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,952 INFO L274 CegarLoopResult]: For program point L1261(lines 1261 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,952 INFO L274 CegarLoopResult]: For program point L1129(lines 1129 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,953 INFO L274 CegarLoopResult]: For program point L205-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,953 INFO L274 CegarLoopResult]: For program point L139-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,953 INFO L274 CegarLoopResult]: For program point L73-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,953 INFO L274 CegarLoopResult]: For program point L1461(lines 1461 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,953 INFO L274 CegarLoopResult]: For program point L1329(lines 1329 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,953 INFO L274 CegarLoopResult]: For program point L206(line 206) no Hoare annotation was computed. [2020-10-27 17:53:59,953 INFO L274 CegarLoopResult]: For program point L140(line 140) no Hoare annotation was computed. [2020-10-27 17:53:59,953 INFO L274 CegarLoopResult]: For program point L74(line 74) no Hoare annotation was computed. [2020-10-27 17:53:59,953 INFO L274 CegarLoopResult]: For program point L801(lines 801 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,953 INFO L274 CegarLoopResult]: For program point L669(lines 669 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,953 INFO L274 CegarLoopResult]: For program point L471(lines 471 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,953 INFO L274 CegarLoopResult]: For program point L339(lines 339 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,954 INFO L274 CegarLoopResult]: For program point L1198(lines 1198 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,954 INFO L274 CegarLoopResult]: For program point L406(lines 406 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,954 INFO L274 CegarLoopResult]: For program point L274(lines 274 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,954 INFO L274 CegarLoopResult]: For program point L208-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,954 INFO L274 CegarLoopResult]: For program point L142-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,954 INFO L274 CegarLoopResult]: For program point L76-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,954 INFO L274 CegarLoopResult]: For program point L1067(lines 1067 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,954 INFO L274 CegarLoopResult]: For program point L1596(lines 1596 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,954 INFO L274 CegarLoopResult]: For program point L539(lines 539 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,954 INFO L274 CegarLoopResult]: For program point L1398(lines 1398 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,954 INFO L274 CegarLoopResult]: For program point L209(line 209) no Hoare annotation was computed. [2020-10-27 17:53:59,954 INFO L274 CegarLoopResult]: For program point L143(line 143) no Hoare annotation was computed. [2020-10-27 17:53:59,954 INFO L274 CegarLoopResult]: For program point L77(line 77) no Hoare annotation was computed. [2020-10-27 17:53:59,955 INFO L274 CegarLoopResult]: For program point L738(lines 738 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,955 INFO L274 CegarLoopResult]: For program point L871(lines 871 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,955 INFO L274 CegarLoopResult]: For program point L607(lines 607 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,955 INFO L274 CegarLoopResult]: For program point L1532(lines 1532 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,955 INFO L274 CegarLoopResult]: For program point L1268(lines 1268 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,955 INFO L274 CegarLoopResult]: For program point L211-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,955 INFO L274 CegarLoopResult]: For program point L145-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,955 INFO L274 CegarLoopResult]: For program point L1136(lines 1136 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,955 INFO L274 CegarLoopResult]: For program point L79-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,955 INFO L274 CegarLoopResult]: For program point L1004(lines 1004 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,955 INFO L274 CegarLoopResult]: For program point L938(lines 938 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,956 INFO L274 CegarLoopResult]: For program point L1665(lines 1665 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,956 INFO L274 CegarLoopResult]: For program point L1467(lines 1467 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,956 INFO L274 CegarLoopResult]: For program point L212(line 212) no Hoare annotation was computed. [2020-10-27 17:53:59,956 INFO L274 CegarLoopResult]: For program point L146(line 146) no Hoare annotation was computed. [2020-10-27 17:53:59,956 INFO L274 CegarLoopResult]: For program point L80(line 80) no Hoare annotation was computed. [2020-10-27 17:53:59,956 INFO L274 CegarLoopResult]: For program point L477(lines 477 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,956 INFO L274 CegarLoopResult]: For program point L411(lines 411 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,956 INFO L274 CegarLoopResult]: For program point L676(lines 676 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,956 INFO L274 CegarLoopResult]: For program point L1601(lines 1601 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,956 INFO L274 CegarLoopResult]: For program point L1337(lines 1337 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,956 INFO L274 CegarLoopResult]: For program point L280(lines 280 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,956 INFO L274 CegarLoopResult]: For program point L1205(lines 1205 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,957 INFO L274 CegarLoopResult]: For program point L148-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,957 INFO L274 CegarLoopResult]: For program point L82-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,957 INFO L274 CegarLoopResult]: For program point L809(lines 809 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,957 INFO L274 CegarLoopResult]: For program point L545(lines 545 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,957 INFO L274 CegarLoopResult]: For program point L347(lines 347 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,957 INFO L274 CegarLoopResult]: For program point L149(line 149) no Hoare annotation was computed. [2020-10-27 17:53:59,957 INFO L274 CegarLoopResult]: For program point L83(line 83) no Hoare annotation was computed. [2020-10-27 17:53:59,957 INFO L274 CegarLoopResult]: For program point L744(lines 744 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,957 INFO L274 CegarLoopResult]: For program point L1405(lines 1405 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,957 INFO L274 CegarLoopResult]: For program point L1075(lines 1075 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,957 INFO L274 CegarLoopResult]: For program point calculate_outputFINAL(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,957 INFO L274 CegarLoopResult]: For program point L943(lines 943 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,957 INFO L274 CegarLoopResult]: For program point L877(lines 877 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,958 INFO L274 CegarLoopResult]: For program point L613(lines 613 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,958 INFO L274 CegarLoopResult]: For program point L1538(lines 1538 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,958 INFO L274 CegarLoopResult]: For program point L1274(lines 1274 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,958 INFO L274 CegarLoopResult]: For program point L151-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,958 INFO L274 CegarLoopResult]: For program point L85-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,958 INFO L274 CegarLoopResult]: For program point L1010(lines 1010 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,958 INFO L274 CegarLoopResult]: For program point L152(line 152) no Hoare annotation was computed. [2020-10-27 17:53:59,958 INFO L274 CegarLoopResult]: For program point L86(line 86) no Hoare annotation was computed. [2020-10-27 17:53:59,958 INFO L274 CegarLoopResult]: For program point L483(lines 483 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,958 INFO L274 CegarLoopResult]: For program point L1144(lines 1144 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,958 INFO L274 CegarLoopResult]: For program point L1673(lines 1673 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,958 INFO L274 CegarLoopResult]: For program point L1475(lines 1475 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,958 INFO L274 CegarLoopResult]: For program point L286(lines 286 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,959 INFO L274 CegarLoopResult]: For program point L220(lines 220 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,959 INFO L274 CegarLoopResult]: For program point L154-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,959 INFO L274 CegarLoopResult]: For program point L88-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,959 INFO L274 CegarLoopResult]: For program point L683(lines 683 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,959 INFO L274 CegarLoopResult]: For program point L1608(lines 1608 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,959 INFO L274 CegarLoopResult]: For program point L419(lines 419 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,959 INFO L274 CegarLoopResult]: For program point L353(lines 353 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,959 INFO L274 CegarLoopResult]: For program point L1344(lines 1344 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,959 INFO L274 CegarLoopResult]: For program point L155(line 155) no Hoare annotation was computed. [2020-10-27 17:53:59,959 INFO L274 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed. [2020-10-27 17:53:59,959 INFO L274 CegarLoopResult]: For program point L816(lines 816 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,959 INFO L274 CegarLoopResult]: For program point L552(lines 552 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,959 INFO L274 CegarLoopResult]: For program point L1213(lines 1213 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,960 INFO L274 CegarLoopResult]: For program point L1015(lines 1015 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,960 INFO L274 CegarLoopResult]: For program point L751(lines 751 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,960 INFO L274 CegarLoopResult]: For program point L1412(lines 1412 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,960 INFO L274 CegarLoopResult]: For program point L1280(lines 1280 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,960 INFO L274 CegarLoopResult]: For program point L157-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,960 INFO L274 CegarLoopResult]: For program point L91-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,960 INFO L274 CegarLoopResult]: For program point L1082(lines 1082 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,960 INFO L274 CegarLoopResult]: For program point L950(lines 950 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,960 INFO L274 CegarLoopResult]: For program point L884(lines 884 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,960 INFO L274 CegarLoopResult]: For program point L620(lines 620 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,960 INFO L274 CegarLoopResult]: For program point L158(line 158) no Hoare annotation was computed. [2020-10-27 17:53:59,960 INFO L274 CegarLoopResult]: For program point L92(line 92) no Hoare annotation was computed. [2020-10-27 17:53:59,960 INFO L274 CegarLoopResult]: For program point L1546(lines 1546 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,961 INFO L274 CegarLoopResult]: For program point L225(lines 225 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,961 INFO L274 CegarLoopResult]: For program point L490(lines 490 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,961 INFO L274 CegarLoopResult]: For program point L1349(lines 1349 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,961 INFO L274 CegarLoopResult]: For program point L160-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,961 INFO L274 CegarLoopResult]: For program point L1151(lines 1151 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,961 INFO L274 CegarLoopResult]: For program point L94-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,961 INFO L274 CegarLoopResult]: For program point L1680(lines 1680 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,961 INFO L274 CegarLoopResult]: For program point L293(lines 293 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,961 INFO L274 CegarLoopResult]: For program point L161(line 161) no Hoare annotation was computed. [2020-10-27 17:53:59,961 INFO L274 CegarLoopResult]: For program point L95(line 95) no Hoare annotation was computed. [2020-10-27 17:53:59,961 INFO L274 CegarLoopResult]: For program point L822(lines 822 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,961 INFO L274 CegarLoopResult]: For program point L756(lines 756 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,962 INFO L274 CegarLoopResult]: For program point L690(lines 690 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,962 INFO L274 CegarLoopResult]: For program point L1615(lines 1615 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,962 INFO L274 CegarLoopResult]: For program point L1483(lines 1483 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,962 INFO L274 CegarLoopResult]: For program point L426(lines 426 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,962 INFO L274 CegarLoopResult]: For program point L360(lines 360 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,962 INFO L274 CegarLoopResult]: For program point L559(lines 559 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,962 INFO L274 CegarLoopResult]: For program point L163-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,962 INFO L274 CegarLoopResult]: For program point L97-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,962 INFO L274 CegarLoopResult]: For program point L1088(lines 1088 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,962 INFO L274 CegarLoopResult]: For program point L31(lines 31 33) no Hoare annotation was computed. [2020-10-27 17:53:59,962 INFO L274 CegarLoopResult]: For program point L1022(lines 1022 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,962 INFO L274 CegarLoopResult]: For program point L31-2(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,962 INFO L274 CegarLoopResult]: For program point L890(lines 890 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,963 INFO L274 CegarLoopResult]: For program point L1287(lines 1287 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,963 INFO L274 CegarLoopResult]: For program point L1221(lines 1221 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,963 INFO L274 CegarLoopResult]: For program point L164(line 164) no Hoare annotation was computed. [2020-10-27 17:53:59,963 INFO L274 CegarLoopResult]: For program point L98(line 98) no Hoare annotation was computed. [2020-10-27 17:53:59,963 INFO L274 CegarLoopResult]: For program point L32(line 32) no Hoare annotation was computed. [2020-10-27 17:53:59,963 INFO L274 CegarLoopResult]: For program point L957(lines 957 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,963 INFO L274 CegarLoopResult]: For program point L627(lines 627 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,963 INFO L274 CegarLoopResult]: For program point L1420(lines 1420 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,963 INFO L274 CegarLoopResult]: For program point L1553(lines 1553 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,963 INFO L274 CegarLoopResult]: For program point L232(lines 232 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,963 INFO L274 CegarLoopResult]: For program point L166-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,963 INFO L274 CegarLoopResult]: For program point L100-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,963 INFO L274 CegarLoopResult]: For program point L34-1(lines 30 1689) no Hoare annotation was computed. [2020-10-27 17:53:59,964 INFO L274 CegarLoopResult]: For program point L497(lines 497 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,964 INFO L274 CegarLoopResult]: For program point L167(line 167) no Hoare annotation was computed. [2020-10-27 17:53:59,964 INFO L274 CegarLoopResult]: For program point L1158(lines 1158 1687) no Hoare annotation was computed. [2020-10-27 17:53:59,964 INFO L274 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed. [2020-10-27 17:53:59,964 INFO L274 CegarLoopResult]: For program point L35(line 35) no Hoare annotation was computed. [2020-10-27 17:53:59,964 INFO L274 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-10-27 17:53:59,964 INFO L270 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (not (= ~a24~0 14)) (<= (+ ~a17~0 124) 0) (not (= ~a7~0 12))) [2020-10-27 17:53:59,964 INFO L277 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-10-27 17:53:59,964 INFO L274 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-10-27 17:53:59,964 INFO L270 CegarLoopResult]: At program point mainENTRY(lines 4814 4830) the Hoare annotation is: (or (and (= ~a17~0 |old(~a17~0)|) (= ~a7~0 |old(~a7~0)|) (= ~a24~0 |old(~a24~0)|) (= ~a5~0 |old(~a5~0)|) (= ~a2~0 |old(~a2~0)|)) (= |old(~a7~0)| 12) (= 14 |old(~a24~0)|) (not (<= (+ |old(~a17~0)| 124) 0))) [2020-10-27 17:53:59,965 INFO L274 CegarLoopResult]: For program point L4828-1(line 4828) no Hoare annotation was computed. [2020-10-27 17:53:59,965 INFO L270 CegarLoopResult]: At program point L4828(line 4828) the Hoare annotation is: (or (not (= ~a24~0 14)) (<= 5 ~a5~0) (and (<= 0 (+ ~a17~0 80)) (<= ~a17~0 28) (= ~a5~0 4)) (<= 190 ~a2~0) (= |old(~a7~0)| 12) (= 3 ~a5~0) (not (= ~a7~0 12)) (= 14 |old(~a24~0)|) (not (<= (+ |old(~a17~0)| 124) 0))) [2020-10-27 17:53:59,965 INFO L274 CegarLoopResult]: For program point mainEXIT(lines 4814 4830) no Hoare annotation was computed. [2020-10-27 17:53:59,965 INFO L274 CegarLoopResult]: For program point L4825(line 4825) no Hoare annotation was computed. [2020-10-27 17:53:59,965 INFO L270 CegarLoopResult]: At program point L4820-2(lines 4820 4829) the Hoare annotation is: (or (not (= ~a24~0 14)) (<= 5 ~a5~0) (and (<= 0 (+ ~a17~0 80)) (<= ~a17~0 28) (= ~a5~0 4)) (<= 190 ~a2~0) (= |old(~a7~0)| 12) (= 3 ~a5~0) (not (= ~a7~0 12)) (= 14 |old(~a24~0)|) (not (<= (+ |old(~a17~0)| 124) 0))) [2020-10-27 17:53:59,965 INFO L274 CegarLoopResult]: For program point L4820-3(lines 4814 4830) no Hoare annotation was computed. [2020-10-27 17:53:59,988 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.10 05:53:59 BoogieIcfgContainer [2020-10-27 17:53:59,988 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-10-27 17:53:59,990 INFO L168 Benchmark]: Toolchain (without parser) took 204777.81 ms. Allocated memory was 160.4 MB in the beginning and 2.8 GB in the end (delta: 2.6 GB). Free memory was 121.9 MB in the beginning and 1.7 GB in the end (delta: -1.5 GB). Peak memory consumption was 2.0 GB. Max. memory is 8.0 GB. [2020-10-27 17:53:59,990 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 160.4 MB. Free memory is still 131.9 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-10-27 17:53:59,991 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2334.52 ms. Allocated memory was 160.4 MB in the beginning and 229.6 MB in the end (delta: 69.2 MB). Free memory was 121.3 MB in the beginning and 146.8 MB in the end (delta: -25.5 MB). Peak memory consumption was 100.3 MB. Max. memory is 8.0 GB. [2020-10-27 17:53:59,992 INFO L168 Benchmark]: Boogie Preprocessor took 343.58 ms. Allocated memory is still 229.6 MB. Free memory was 146.3 MB in the beginning and 158.3 MB in the end (delta: -12.1 MB). Peak memory consumption was 16.3 MB. Max. memory is 8.0 GB. [2020-10-27 17:53:59,993 INFO L168 Benchmark]: RCFGBuilder took 5708.18 ms. Allocated memory was 229.6 MB in the beginning and 425.7 MB in the end (delta: 196.1 MB). Free memory was 158.3 MB in the beginning and 333.6 MB in the end (delta: -175.3 MB). Peak memory consumption was 167.6 MB. Max. memory is 8.0 GB. [2020-10-27 17:53:59,994 INFO L168 Benchmark]: TraceAbstraction took 196376.35 ms. Allocated memory was 425.7 MB in the beginning and 2.8 GB in the end (delta: 2.3 GB). Free memory was 333.1 MB in the beginning and 1.7 GB in the end (delta: -1.3 GB). Peak memory consumption was 1.9 GB. Max. memory is 8.0 GB. [2020-10-27 17:53:59,998 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 160.4 MB. Free memory is still 131.9 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 2334.52 ms. Allocated memory was 160.4 MB in the beginning and 229.6 MB in the end (delta: 69.2 MB). Free memory was 121.3 MB in the beginning and 146.8 MB in the end (delta: -25.5 MB). Peak memory consumption was 100.3 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 343.58 ms. Allocated memory is still 229.6 MB. Free memory was 146.3 MB in the beginning and 158.3 MB in the end (delta: -12.1 MB). Peak memory consumption was 16.3 MB. Max. memory is 8.0 GB. * RCFGBuilder took 5708.18 ms. Allocated memory was 229.6 MB in the beginning and 425.7 MB in the end (delta: 196.1 MB). Free memory was 158.3 MB in the beginning and 333.6 MB in the end (delta: -175.3 MB). Peak memory consumption was 167.6 MB. Max. memory is 8.0 GB. * TraceAbstraction took 196376.35 ms. Allocated memory was 425.7 MB in the beginning and 2.8 GB in the end (delta: 2.3 GB). Free memory was 333.1 MB in the beginning and 1.7 GB in the end (delta: -1.3 GB). Peak memory consumption was 1.9 GB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 7]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 4820]: Loop Invariant Derived loop invariant: (((((((!(a24 == 14) || 5 <= a5) || ((0 <= a17 + 80 && a17 <= 28) && a5 == 4)) || 190 <= a2) || \old(a7) == 12) || 3 == a5) || !(a7 == 12)) || 14 == \old(a24)) || !(\old(a17) + 124 <= 0) - StatisticsResult: Ultimate Automizer benchmark data CFG has 8 procedures, 843 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 179.1s, OverallIterations: 8, TraceHistogramMax: 4, AutomataDifference: 139.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 17.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 524 SDtfs, 16100 SDslu, 343 SDs, 0 SdLazy, 41325 SolverSat, 6367 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 89.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 104 GetRequests, 64 SyntacticMatches, 5 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 2.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=55851occurred in iteration=6, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 7.4s AutomataMinimizationTime, 8 MinimizatonAttempts, 3881 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 15 LocationsWithAnnotation, 2756 PreInvPairs, 3046 NumberOfFragments, 1017 HoareAnnotationTreeSize, 2756 FomulaSimplifications, 67420 FormulaSimplificationTreeSizeReduction, 5.5s HoareSimplificationTime, 15 FomulaSimplificationsInter, 59628 FormulaSimplificationTreeSizeReductionInter, 11.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 30.0s InterpolantComputationTime, 2228 NumberOfCodeBlocks, 2228 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 2220 ConstructedInterpolants, 0 QuantifiedInterpolants, 1657515 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 1 PerfectInterpolantSequences, 947/959 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...