./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem15_label31_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_dac6a0db-335b-4462-bcc9-73f4c225ef40/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_dac6a0db-335b-4462-bcc9-73f4c225ef40/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_dac6a0db-335b-4462-bcc9-73f4c225ef40/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_dac6a0db-335b-4462-bcc9-73f4c225ef40/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem15_label31_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_dac6a0db-335b-4462-bcc9-73f4c225ef40/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_dac6a0db-335b-4462-bcc9-73f4c225ef40/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 626bba7649d5c465bae24120e74583d57315ad2d .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 12:05:40,852 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 12:05:40,853 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 12:05:40,860 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 12:05:40,860 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 12:05:40,860 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 12:05:40,861 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 12:05:40,862 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 12:05:40,863 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 12:05:40,864 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 12:05:40,864 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 12:05:40,865 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 12:05:40,865 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 12:05:40,866 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 12:05:40,867 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 12:05:40,867 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 12:05:40,868 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 12:05:40,869 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 12:05:40,870 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 12:05:40,871 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 12:05:40,872 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 12:05:40,873 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 12:05:40,874 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 12:05:40,874 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 12:05:40,874 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 12:05:40,875 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 12:05:40,876 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 12:05:40,876 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 12:05:40,877 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 12:05:40,877 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 12:05:40,878 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 12:05:40,878 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 12:05:40,878 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 12:05:40,878 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 12:05:40,879 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 12:05:40,880 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 12:05:40,880 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_dac6a0db-335b-4462-bcc9-73f4c225ef40/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-23 12:05:40,889 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 12:05:40,889 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 12:05:40,889 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 12:05:40,889 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 12:05:40,890 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 12:05:40,890 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 12:05:40,890 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 12:05:40,890 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 12:05:40,890 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 12:05:40,891 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 12:05:40,891 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 12:05:40,891 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 12:05:40,891 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 12:05:40,891 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 12:05:40,891 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 12:05:40,891 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 12:05:40,891 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 12:05:40,891 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 12:05:40,892 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 12:05:40,892 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 12:05:40,892 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 12:05:40,892 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 12:05:40,892 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 12:05:40,892 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 12:05:40,892 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 12:05:40,893 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 12:05:40,893 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 12:05:40,893 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 12:05:40,893 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 12:05:40,893 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 12:05:40,893 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_dac6a0db-335b-4462-bcc9-73f4c225ef40/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 626bba7649d5c465bae24120e74583d57315ad2d [2018-11-23 12:05:40,916 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 12:05:40,924 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 12:05:40,926 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 12:05:40,927 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 12:05:40,927 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 12:05:40,928 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_dac6a0db-335b-4462-bcc9-73f4c225ef40/bin-2019/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem15_label31_true-unreach-call.c [2018-11-23 12:05:40,962 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_dac6a0db-335b-4462-bcc9-73f4c225ef40/bin-2019/uautomizer/data/f7b83d4c7/d862766ff3874a269cdebff6a135da38/FLAGdc37db3a4 [2018-11-23 12:05:41,466 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 12:05:41,467 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_dac6a0db-335b-4462-bcc9-73f4c225ef40/sv-benchmarks/c/eca-rers2012/Problem15_label31_true-unreach-call.c [2018-11-23 12:05:41,481 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_dac6a0db-335b-4462-bcc9-73f4c225ef40/bin-2019/uautomizer/data/f7b83d4c7/d862766ff3874a269cdebff6a135da38/FLAGdc37db3a4 [2018-11-23 12:05:41,945 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_dac6a0db-335b-4462-bcc9-73f4c225ef40/bin-2019/uautomizer/data/f7b83d4c7/d862766ff3874a269cdebff6a135da38 [2018-11-23 12:05:41,948 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 12:05:41,949 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 12:05:41,949 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 12:05:41,949 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 12:05:41,952 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 12:05:41,952 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:05:41" (1/1) ... [2018-11-23 12:05:41,954 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4bb4fcbe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:05:41, skipping insertion in model container [2018-11-23 12:05:41,954 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:05:41" (1/1) ... [2018-11-23 12:05:41,961 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 12:05:42,018 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 12:05:42,445 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 12:05:42,448 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 12:05:42,686 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 12:05:42,697 INFO L195 MainTranslator]: Completed translation [2018-11-23 12:05:42,698 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:05:42 WrapperNode [2018-11-23 12:05:42,698 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 12:05:42,698 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 12:05:42,698 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 12:05:42,699 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 12:05:42,704 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:05:42" (1/1) ... [2018-11-23 12:05:42,726 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:05:42" (1/1) ... [2018-11-23 12:05:42,733 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 12:05:42,733 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 12:05:42,734 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 12:05:42,734 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 12:05:42,740 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:05:42" (1/1) ... [2018-11-23 12:05:42,740 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:05:42" (1/1) ... [2018-11-23 12:05:42,747 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:05:42" (1/1) ... [2018-11-23 12:05:42,747 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:05:42" (1/1) ... [2018-11-23 12:05:42,780 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:05:42" (1/1) ... [2018-11-23 12:05:42,790 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:05:42" (1/1) ... [2018-11-23 12:05:42,802 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:05:42" (1/1) ... [2018-11-23 12:05:42,812 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 12:05:42,813 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 12:05:42,813 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 12:05:42,813 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 12:05:42,813 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:05:42" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_dac6a0db-335b-4462-bcc9-73f4c225ef40/bin-2019/uautomizer/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 [2018-11-23 12:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-11-23 12:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 12:05:42,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 12:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-11-23 12:05:42,865 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-11-23 12:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-11-23 12:05:42,865 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-11-23 12:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 12:05:42,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 12:05:42,866 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 12:05:42,866 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 12:05:44,864 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 12:05:44,865 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-23 12:05:44,865 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:05:44 BoogieIcfgContainer [2018-11-23 12:05:44,865 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 12:05:44,866 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 12:05:44,866 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 12:05:44,869 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 12:05:44,869 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 12:05:41" (1/3) ... [2018-11-23 12:05:44,870 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@509a7b49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 12:05:44, skipping insertion in model container [2018-11-23 12:05:44,870 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:05:42" (2/3) ... [2018-11-23 12:05:44,870 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@509a7b49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 12:05:44, skipping insertion in model container [2018-11-23 12:05:44,871 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:05:44" (3/3) ... [2018-11-23 12:05:44,872 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem15_label31_true-unreach-call.c [2018-11-23 12:05:44,881 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 12:05:44,888 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 12:05:44,903 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 12:05:44,934 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 12:05:44,934 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 12:05:44,935 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 12:05:44,935 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 12:05:44,935 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 12:05:44,935 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 12:05:44,935 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 12:05:44,935 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 12:05:44,936 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 12:05:44,960 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states. [2018-11-23 12:05:44,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2018-11-23 12:05:44,968 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:05:44,968 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:05:44,970 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:05:44,975 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:05:44,975 INFO L82 PathProgramCache]: Analyzing trace with hash 2120890949, now seen corresponding path program 1 times [2018-11-23 12:05:44,977 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:05:44,978 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:05:45,020 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:05:45,020 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:05:45,020 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:05:45,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:05:45,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 12:05:45,243 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:05:45,243 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-23 12:05:45,247 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 12:05:45,258 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 12:05:45,259 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-23 12:05:45,261 INFO L87 Difference]: Start difference. First operand 437 states. Second operand 4 states. [2018-11-23 12:05:47,497 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:05:47,497 INFO L93 Difference]: Finished difference Result 1554 states and 2845 transitions. [2018-11-23 12:05:47,498 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-23 12:05:47,499 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 71 [2018-11-23 12:05:47,499 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:05:47,516 INFO L225 Difference]: With dead ends: 1554 [2018-11-23 12:05:47,516 INFO L226 Difference]: Without dead ends: 1111 [2018-11-23 12:05:47,522 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-23 12:05:47,538 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1111 states. [2018-11-23 12:05:47,581 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1111 to 757. [2018-11-23 12:05:47,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 757 states. [2018-11-23 12:05:47,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 757 states and 1353 transitions. [2018-11-23 12:05:47,587 INFO L78 Accepts]: Start accepts. Automaton has 757 states and 1353 transitions. Word has length 71 [2018-11-23 12:05:47,588 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:05:47,588 INFO L480 AbstractCegarLoop]: Abstraction has 757 states and 1353 transitions. [2018-11-23 12:05:47,588 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 12:05:47,588 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1353 transitions. [2018-11-23 12:05:47,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2018-11-23 12:05:47,593 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:05:47,593 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:05:47,593 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:05:47,593 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:05:47,593 INFO L82 PathProgramCache]: Analyzing trace with hash 1052620642, now seen corresponding path program 1 times [2018-11-23 12:05:47,593 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:05:47,594 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:05:47,594 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:05:47,594 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:05:47,595 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:05:47,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:05:47,735 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 12:05:47,735 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:05:47,735 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-23 12:05:47,737 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 12:05:47,737 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 12:05:47,737 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-23 12:05:47,737 INFO L87 Difference]: Start difference. First operand 757 states and 1353 transitions. Second operand 4 states. [2018-11-23 12:05:49,864 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:05:49,864 INFO L93 Difference]: Finished difference Result 2747 states and 5123 transitions. [2018-11-23 12:05:49,865 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-23 12:05:49,865 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 140 [2018-11-23 12:05:49,865 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:05:49,875 INFO L225 Difference]: With dead ends: 2747 [2018-11-23 12:05:49,875 INFO L226 Difference]: Without dead ends: 1996 [2018-11-23 12:05:49,879 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-23 12:05:49,881 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1996 states. [2018-11-23 12:05:49,916 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1996 to 1993. [2018-11-23 12:05:49,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1993 states. [2018-11-23 12:05:49,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 1993 states and 3222 transitions. [2018-11-23 12:05:49,925 INFO L78 Accepts]: Start accepts. Automaton has 1993 states and 3222 transitions. Word has length 140 [2018-11-23 12:05:49,925 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:05:49,925 INFO L480 AbstractCegarLoop]: Abstraction has 1993 states and 3222 transitions. [2018-11-23 12:05:49,925 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 12:05:49,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 3222 transitions. [2018-11-23 12:05:49,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2018-11-23 12:05:49,930 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:05:49,930 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-23 12:05:49,930 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:05:49,931 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:05:49,931 INFO L82 PathProgramCache]: Analyzing trace with hash -1486343896, now seen corresponding path program 1 times [2018-11-23 12:05:49,931 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:05:49,931 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:05:49,932 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:05:49,932 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:05:49,932 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:05:49,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:05:50,060 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 12:05:50,061 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:05:50,061 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 12:05:50,062 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 12:05:50,062 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 12:05:50,062 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 12:05:50,062 INFO L87 Difference]: Start difference. First operand 1993 states and 3222 transitions. Second operand 5 states. [2018-11-23 12:05:52,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:05:52,564 INFO L93 Difference]: Finished difference Result 5974 states and 9850 transitions. [2018-11-23 12:05:52,566 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-23 12:05:52,566 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 187 [2018-11-23 12:05:52,567 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:05:52,580 INFO L225 Difference]: With dead ends: 5974 [2018-11-23 12:05:52,581 INFO L226 Difference]: Without dead ends: 3987 [2018-11-23 12:05:52,588 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-11-23 12:05:52,591 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3987 states. [2018-11-23 12:05:52,680 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3987 to 3948. [2018-11-23 12:05:52,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3948 states. [2018-11-23 12:05:52,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3948 states to 3948 states and 5727 transitions. [2018-11-23 12:05:52,694 INFO L78 Accepts]: Start accepts. Automaton has 3948 states and 5727 transitions. Word has length 187 [2018-11-23 12:05:52,695 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:05:52,695 INFO L480 AbstractCegarLoop]: Abstraction has 3948 states and 5727 transitions. [2018-11-23 12:05:52,695 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 12:05:52,695 INFO L276 IsEmpty]: Start isEmpty. Operand 3948 states and 5727 transitions. [2018-11-23 12:05:52,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2018-11-23 12:05:52,705 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:05:52,706 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:05:52,706 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:05:52,706 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:05:52,706 INFO L82 PathProgramCache]: Analyzing trace with hash 91616955, now seen corresponding path program 1 times [2018-11-23 12:05:52,707 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:05:52,707 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:05:52,707 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:05:52,708 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:05:52,708 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:05:52,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:05:53,450 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 331 proven. 98 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2018-11-23 12:05:53,450 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:05:53,450 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_dac6a0db-335b-4462-bcc9-73f4c225ef40/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:05:53,459 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:05:53,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:05:53,562 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:05:53,875 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 240 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2018-11-23 12:05:53,891 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 12:05:53,891 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [10] total 13 [2018-11-23 12:05:53,891 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-11-23 12:05:53,892 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-11-23 12:05:53,892 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2018-11-23 12:05:53,892 INFO L87 Difference]: Start difference. First operand 3948 states and 5727 transitions. Second operand 13 states. [2018-11-23 12:05:54,582 WARN L180 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 46 [2018-11-23 12:06:04,439 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:06:04,440 INFO L93 Difference]: Finished difference Result 17980 states and 30522 transitions. [2018-11-23 12:06:04,440 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2018-11-23 12:06:04,441 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 449 [2018-11-23 12:06:04,441 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:06:04,515 INFO L225 Difference]: With dead ends: 17980 [2018-11-23 12:06:04,515 INFO L226 Difference]: Without dead ends: 14038 [2018-11-23 12:06:04,564 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 539 GetRequests, 467 SyntacticMatches, 6 SemanticMatches, 66 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1645 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=966, Invalid=3590, Unknown=0, NotChecked=0, Total=4556 [2018-11-23 12:06:04,573 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14038 states. [2018-11-23 12:06:04,979 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14038 to 13053. [2018-11-23 12:06:04,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13053 states. [2018-11-23 12:06:05,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13053 states to 13053 states and 18751 transitions. [2018-11-23 12:06:05,012 INFO L78 Accepts]: Start accepts. Automaton has 13053 states and 18751 transitions. Word has length 449 [2018-11-23 12:06:05,013 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:06:05,013 INFO L480 AbstractCegarLoop]: Abstraction has 13053 states and 18751 transitions. [2018-11-23 12:06:05,013 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-11-23 12:06:05,013 INFO L276 IsEmpty]: Start isEmpty. Operand 13053 states and 18751 transitions. [2018-11-23 12:06:05,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 615 [2018-11-23 12:06:05,061 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:06:05,061 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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] [2018-11-23 12:06:05,062 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:06:05,062 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:06:05,062 INFO L82 PathProgramCache]: Analyzing trace with hash 1255748379, now seen corresponding path program 1 times [2018-11-23 12:06:05,062 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:06:05,062 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:06:05,063 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:06:05,063 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:06:05,063 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:06:05,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:06:05,469 INFO L134 CoverageAnalysis]: Checked inductivity of 773 backedges. 435 proven. 90 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2018-11-23 12:06:05,470 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:06:05,470 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_dac6a0db-335b-4462-bcc9-73f4c225ef40/bin-2019/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:06:05,476 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:06:05,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:06:05,567 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:06:05,738 INFO L134 CoverageAnalysis]: Checked inductivity of 773 backedges. 629 proven. 2 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2018-11-23 12:06:05,763 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:06:05,763 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-11-23 12:06:05,764 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-23 12:06:05,764 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-23 12:06:05,764 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-11-23 12:06:05,765 INFO L87 Difference]: Start difference. First operand 13053 states and 18751 transitions. Second operand 9 states. [2018-11-23 12:06:08,959 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:06:08,959 INFO L93 Difference]: Finished difference Result 29976 states and 44654 transitions. [2018-11-23 12:06:08,959 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-23 12:06:08,959 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 614 [2018-11-23 12:06:08,960 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:06:09,014 INFO L225 Difference]: With dead ends: 29976 [2018-11-23 12:06:09,014 INFO L226 Difference]: Without dead ends: 17239 [2018-11-23 12:06:09,063 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 633 GetRequests, 619 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=77, Invalid=163, Unknown=0, NotChecked=0, Total=240 [2018-11-23 12:06:09,078 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17239 states. [2018-11-23 12:06:09,395 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17239 to 16761. [2018-11-23 12:06:09,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16761 states. [2018-11-23 12:06:09,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16761 states to 16761 states and 21552 transitions. [2018-11-23 12:06:09,432 INFO L78 Accepts]: Start accepts. Automaton has 16761 states and 21552 transitions. Word has length 614 [2018-11-23 12:06:09,432 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:06:09,432 INFO L480 AbstractCegarLoop]: Abstraction has 16761 states and 21552 transitions. [2018-11-23 12:06:09,433 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-23 12:06:09,433 INFO L276 IsEmpty]: Start isEmpty. Operand 16761 states and 21552 transitions. [2018-11-23 12:06:09,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 671 [2018-11-23 12:06:09,482 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:06:09,482 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-23 12:06:09,483 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:06:09,483 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:06:09,483 INFO L82 PathProgramCache]: Analyzing trace with hash 1906121574, now seen corresponding path program 1 times [2018-11-23 12:06:09,483 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:06:09,483 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:06:09,484 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:06:09,484 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:06:09,484 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:06:09,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:06:09,846 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 198 proven. 0 refuted. 0 times theorem prover too weak. 397 trivial. 0 not checked. [2018-11-23 12:06:09,846 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:06:09,846 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 12:06:09,847 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 12:06:09,847 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 12:06:09,847 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 12:06:09,848 INFO L87 Difference]: Start difference. First operand 16761 states and 21552 transitions. Second operand 3 states. [2018-11-23 12:06:11,288 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:06:11,288 INFO L93 Difference]: Finished difference Result 45118 states and 59561 transitions. [2018-11-23 12:06:11,293 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 12:06:11,293 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 670 [2018-11-23 12:06:11,294 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:06:11,344 INFO L225 Difference]: With dead ends: 45118 [2018-11-23 12:06:11,345 INFO L226 Difference]: Without dead ends: 22396 [2018-11-23 12:06:11,384 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 12:06:11,397 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22396 states. [2018-11-23 12:06:11,664 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22396 to 21368. [2018-11-23 12:06:11,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21368 states. [2018-11-23 12:06:11,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21368 states to 21368 states and 25654 transitions. [2018-11-23 12:06:11,711 INFO L78 Accepts]: Start accepts. Automaton has 21368 states and 25654 transitions. Word has length 670 [2018-11-23 12:06:11,711 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:06:11,711 INFO L480 AbstractCegarLoop]: Abstraction has 21368 states and 25654 transitions. [2018-11-23 12:06:11,712 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 12:06:11,712 INFO L276 IsEmpty]: Start isEmpty. Operand 21368 states and 25654 transitions. [2018-11-23 12:06:11,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 733 [2018-11-23 12:06:11,765 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:06:11,766 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:06:11,766 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:06:11,766 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:06:11,766 INFO L82 PathProgramCache]: Analyzing trace with hash -1098708750, now seen corresponding path program 1 times [2018-11-23 12:06:11,766 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:06:11,766 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:06:11,767 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:06:11,767 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:06:11,767 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:06:11,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:06:12,207 INFO L134 CoverageAnalysis]: Checked inductivity of 955 backedges. 386 proven. 219 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2018-11-23 12:06:12,207 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:06:12,207 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_dac6a0db-335b-4462-bcc9-73f4c225ef40/bin-2019/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:06:12,213 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:06:12,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:06:12,387 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:06:12,623 INFO L134 CoverageAnalysis]: Checked inductivity of 955 backedges. 486 proven. 0 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2018-11-23 12:06:12,648 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 12:06:12,648 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2018-11-23 12:06:12,648 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-23 12:06:12,649 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-23 12:06:12,649 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2018-11-23 12:06:12,649 INFO L87 Difference]: Start difference. First operand 21368 states and 25654 transitions. Second operand 7 states. [2018-11-23 12:06:16,847 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:06:16,847 INFO L93 Difference]: Finished difference Result 52385 states and 69206 transitions. [2018-11-23 12:06:16,848 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-11-23 12:06:16,848 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 732 [2018-11-23 12:06:16,849 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:06:16,955 INFO L225 Difference]: With dead ends: 52385 [2018-11-23 12:06:16,955 INFO L226 Difference]: Without dead ends: 31332 [2018-11-23 12:06:17,037 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 757 GetRequests, 742 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2018-11-23 12:06:17,057 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31332 states. [2018-11-23 12:06:17,374 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31332 to 30172. [2018-11-23 12:06:17,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30172 states. [2018-11-23 12:06:17,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30172 states to 30172 states and 37658 transitions. [2018-11-23 12:06:17,503 INFO L78 Accepts]: Start accepts. Automaton has 30172 states and 37658 transitions. Word has length 732 [2018-11-23 12:06:17,504 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:06:17,504 INFO L480 AbstractCegarLoop]: Abstraction has 30172 states and 37658 transitions. [2018-11-23 12:06:17,504 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-23 12:06:17,504 INFO L276 IsEmpty]: Start isEmpty. Operand 30172 states and 37658 transitions. [2018-11-23 12:06:17,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 789 [2018-11-23 12:06:17,563 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:06:17,563 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:06:17,563 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:06:17,563 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:06:17,564 INFO L82 PathProgramCache]: Analyzing trace with hash 1185371034, now seen corresponding path program 1 times [2018-11-23 12:06:17,564 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:06:17,564 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:06:17,565 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:06:17,565 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:06:17,565 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:06:17,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:06:18,166 INFO L134 CoverageAnalysis]: Checked inductivity of 1371 backedges. 342 proven. 4 refuted. 0 times theorem prover too weak. 1025 trivial. 0 not checked. [2018-11-23 12:06:18,166 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:06:18,166 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_dac6a0db-335b-4462-bcc9-73f4c225ef40/bin-2019/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:06:18,174 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:06:18,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:06:18,279 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:06:18,418 INFO L134 CoverageAnalysis]: Checked inductivity of 1371 backedges. 798 proven. 0 refuted. 0 times theorem prover too weak. 573 trivial. 0 not checked. [2018-11-23 12:06:18,433 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 12:06:18,434 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 3 [2018-11-23 12:06:18,434 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 12:06:18,434 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 12:06:18,435 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 12:06:18,435 INFO L87 Difference]: Start difference. First operand 30172 states and 37658 transitions. Second operand 3 states. [2018-11-23 12:06:19,940 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:06:19,940 INFO L93 Difference]: Finished difference Result 60338 states and 75353 transitions. [2018-11-23 12:06:19,941 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 12:06:19,941 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 788 [2018-11-23 12:06:19,942 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:06:20,044 INFO L225 Difference]: With dead ends: 60338 [2018-11-23 12:06:20,044 INFO L226 Difference]: Without dead ends: 30481 [2018-11-23 12:06:20,127 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 790 GetRequests, 789 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 12:06:20,146 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30481 states. [2018-11-23 12:06:20,446 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30481 to 30481. [2018-11-23 12:06:20,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30481 states. [2018-11-23 12:06:20,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30481 states to 30481 states and 37966 transitions. [2018-11-23 12:06:20,582 INFO L78 Accepts]: Start accepts. Automaton has 30481 states and 37966 transitions. Word has length 788 [2018-11-23 12:06:20,583 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:06:20,583 INFO L480 AbstractCegarLoop]: Abstraction has 30481 states and 37966 transitions. [2018-11-23 12:06:20,583 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 12:06:20,584 INFO L276 IsEmpty]: Start isEmpty. Operand 30481 states and 37966 transitions. [2018-11-23 12:06:20,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2018-11-23 12:06:20,648 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:06:20,648 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:06:20,648 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:06:20,648 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:06:20,648 INFO L82 PathProgramCache]: Analyzing trace with hash 1435314758, now seen corresponding path program 1 times [2018-11-23 12:06:20,648 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:06:20,648 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:06:20,649 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:06:20,649 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:06:20,649 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:06:20,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:06:21,085 INFO L134 CoverageAnalysis]: Checked inductivity of 1413 backedges. 651 proven. 97 refuted. 0 times theorem prover too weak. 665 trivial. 0 not checked. [2018-11-23 12:06:21,086 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:06:21,086 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_dac6a0db-335b-4462-bcc9-73f4c225ef40/bin-2019/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:06:21,092 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:06:21,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:06:21,218 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:06:21,542 INFO L134 CoverageAnalysis]: Checked inductivity of 1413 backedges. 962 proven. 2 refuted. 0 times theorem prover too weak. 449 trivial. 0 not checked. [2018-11-23 12:06:21,557 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:06:21,557 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2018-11-23 12:06:21,558 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-23 12:06:21,558 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-23 12:06:21,558 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2018-11-23 12:06:21,558 INFO L87 Difference]: Start difference. First operand 30481 states and 37966 transitions. Second operand 7 states. [2018-11-23 12:06:23,992 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:06:23,992 INFO L93 Difference]: Finished difference Result 71745 states and 94266 transitions. [2018-11-23 12:06:23,993 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-23 12:06:23,993 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 828 [2018-11-23 12:06:23,993 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:06:24,095 INFO L225 Difference]: With dead ends: 71745 [2018-11-23 12:06:24,095 INFO L226 Difference]: Without dead ends: 33114 [2018-11-23 12:06:24,237 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 836 GetRequests, 829 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2018-11-23 12:06:24,262 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33114 states. [2018-11-23 12:06:24,727 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33114 to 31125. [2018-11-23 12:06:24,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31125 states. [2018-11-23 12:06:24,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31125 states to 31125 states and 37709 transitions. [2018-11-23 12:06:24,833 INFO L78 Accepts]: Start accepts. Automaton has 31125 states and 37709 transitions. Word has length 828 [2018-11-23 12:06:24,833 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:06:24,833 INFO L480 AbstractCegarLoop]: Abstraction has 31125 states and 37709 transitions. [2018-11-23 12:06:24,834 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-23 12:06:24,834 INFO L276 IsEmpty]: Start isEmpty. Operand 31125 states and 37709 transitions. [2018-11-23 12:06:24,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 864 [2018-11-23 12:06:24,885 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:06:24,885 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 12:06:24,886 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:06:24,886 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:06:24,886 INFO L82 PathProgramCache]: Analyzing trace with hash 346198977, now seen corresponding path program 1 times [2018-11-23 12:06:24,886 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:06:24,886 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:06:24,887 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:06:24,887 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:06:24,887 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:06:24,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:06:25,352 INFO L134 CoverageAnalysis]: Checked inductivity of 1866 backedges. 399 proven. 0 refuted. 0 times theorem prover too weak. 1467 trivial. 0 not checked. [2018-11-23 12:06:25,352 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:06:25,352 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 12:06:25,353 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 12:06:25,353 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 12:06:25,353 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 12:06:25,353 INFO L87 Difference]: Start difference. First operand 31125 states and 37709 transitions. Second operand 3 states. [2018-11-23 12:06:26,910 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:06:26,910 INFO L93 Difference]: Finished difference Result 76387 states and 95466 transitions. [2018-11-23 12:06:26,911 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 12:06:26,911 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 863 [2018-11-23 12:06:26,911 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:06:26,912 INFO L225 Difference]: With dead ends: 76387 [2018-11-23 12:06:26,912 INFO L226 Difference]: Without dead ends: 0 [2018-11-23 12:06:27,123 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 12:06:27,123 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-23 12:06:27,123 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-23 12:06:27,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-23 12:06:27,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-23 12:06:27,124 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 863 [2018-11-23 12:06:27,124 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:06:27,125 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 12:06:27,125 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 12:06:27,125 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-23 12:06:27,125 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:06:27,128 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-23 12:06:27,657 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:27,783 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:28,000 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:28,005 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:28,011 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:28,111 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:28,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:28,128 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:28,188 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:28,189 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:28,199 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:28,237 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:28,244 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:28,311 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:28,311 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:28,321 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:28,344 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:28,357 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:28,377 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:28,446 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:28,453 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:28,482 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:28,487 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:28,611 WARN L180 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 559 DAG size of output: 213 [2018-11-23 12:06:28,731 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:28,734 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:28,736 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:28,792 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:28,797 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:28,803 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:28,841 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:28,842 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:28,852 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:28,889 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:28,895 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:28,962 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:28,962 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:28,970 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:28,993 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:29,014 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:29,046 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:29,118 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:29,125 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:29,144 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:29,147 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:29,269 WARN L180 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 559 DAG size of output: 213 [2018-11-23 12:06:29,295 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:29,296 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:29,308 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:29,309 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:29,374 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:29,439 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:29,510 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:29,623 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:29,673 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:29,724 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:29,865 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:29,898 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:29,927 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:29,972 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:30,012 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:30,014 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:30,037 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:30,065 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:30,191 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:30,255 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:30,286 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:30,297 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:30,386 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:30,393 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:30,395 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:30,398 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:30,400 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:30,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:30,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:30,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:30,447 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:30,458 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:30,477 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:30,500 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:30,509 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:30,517 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:30,558 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:30,686 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:30,687 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:30,710 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:30,712 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:30,870 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:30,895 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:30,971 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:30,986 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,019 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,020 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,023 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,038 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,040 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,043 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,057 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,067 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,069 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,103 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,111 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,133 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,144 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,166 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,246 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,287 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,332 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,338 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,424 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,632 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,646 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,646 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,647 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,657 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,691 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,715 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,719 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,734 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,744 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,791 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,799 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,851 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,862 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,904 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,915 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,933 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,961 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,967 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:31,999 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:06:32,936 WARN L180 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 421 DAG size of output: 74 [2018-11-23 12:06:34,404 WARN L180 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 560 DAG size of output: 75 [2018-11-23 12:06:34,825 WARN L180 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 56 [2018-11-23 12:06:35,245 WARN L180 SmtUtils]: Spent 418.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 56 [2018-11-23 12:06:38,542 WARN L180 SmtUtils]: Spent 3.26 s on a formula simplification. DAG size of input: 561 DAG size of output: 97 [2018-11-23 12:06:38,545 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-23 12:06:38,545 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a29~0 |old(~a29~0)|) (= ~a2~0 |old(~a2~0)|) (= ~a4~0 |old(~a4~0)|)) [2018-11-23 12:06:38,545 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-23 12:06:38,545 INFO L448 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1658 1758) no Hoare annotation was computed. [2018-11-23 12:06:38,545 INFO L448 ceAbstractionStarter]: For program point L1749(lines 1749 1756) no Hoare annotation was computed. [2018-11-23 12:06:38,545 INFO L448 ceAbstractionStarter]: For program point L1729(lines 1729 1756) no Hoare annotation was computed. [2018-11-23 12:06:38,545 INFO L444 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1658 1758) the Hoare annotation is: (let ((.cse7 (= ~a29~0 |old(~a29~0)|)) (.cse8 (= ~a4~0 |old(~a4~0)|)) (.cse10 (+ |old(~a4~0)| 86))) (let ((.cse2 (= 4 |old(~a2~0)|)) (.cse5 (< 0 .cse10)) (.cse4 (<= 0 (+ ~a0~0 97))) (.cse3 (< (+ |old(~a0~0)| 97) 0)) (.cse0 (< 0 (+ |old(~a4~0)| 42))) (.cse1 (< 0 (+ |old(~a0~0)| 147))) (.cse9 (<= (+ |old(~a29~0)| 144) 0)) (.cse6 (and .cse7 (= ~a2~0 |old(~a2~0)|) .cse8))) (and (or .cse0 .cse1 (<= (+ ~a0~0 147) 0)) (or (not .cse2) .cse0 .cse3 .cse4) (or .cse5 (not (= 1 |old(~a2~0)|)) .cse6) (or .cse5 (not (= 3 |old(~a2~0)|)) (and .cse7 (= 3 ~a2~0) .cse8)) (or (or (< 0 (+ |old(~a4~0)| 89)) .cse2) .cse6) (or .cse5 (and .cse7 (= 2 ~a2~0) .cse8) (not (= 2 |old(~a2~0)|))) (or .cse3 .cse4 .cse5) (or .cse4 .cse0 .cse3 .cse9) (or .cse0 (and (<= .cse10 0) .cse1 (<= (+ |old(~a0~0)| 98) 0) .cse9) .cse6)))) [2018-11-23 12:06:38,546 INFO L448 ceAbstractionStarter]: For program point L1742(lines 1742 1756) no Hoare annotation was computed. [2018-11-23 12:06:38,546 INFO L448 ceAbstractionStarter]: For program point L1709(lines 1709 1756) no Hoare annotation was computed. [2018-11-23 12:06:38,546 INFO L448 ceAbstractionStarter]: For program point L1672(lines 1672 1756) no Hoare annotation was computed. [2018-11-23 12:06:38,546 INFO L448 ceAbstractionStarter]: For program point L1701(lines 1701 1756) no Hoare annotation was computed. [2018-11-23 12:06:38,546 INFO L448 ceAbstractionStarter]: For program point L1668(lines 1668 1756) no Hoare annotation was computed. [2018-11-23 12:06:38,546 INFO L448 ceAbstractionStarter]: For program point L1722(lines 1722 1756) no Hoare annotation was computed. [2018-11-23 12:06:38,546 INFO L448 ceAbstractionStarter]: For program point L1685(lines 1685 1756) no Hoare annotation was computed. [2018-11-23 12:06:38,546 INFO L448 ceAbstractionStarter]: For program point L1710(lines 1710 1721) no Hoare annotation was computed. [2018-11-23 12:06:38,546 INFO L448 ceAbstractionStarter]: For program point L1710-2(lines 1710 1721) no Hoare annotation was computed. [2018-11-23 12:06:38,546 INFO L448 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1658 1758) no Hoare annotation was computed. [2018-11-23 12:06:38,546 INFO L448 ceAbstractionStarter]: For program point L1706(lines 1706 1756) no Hoare annotation was computed. [2018-11-23 12:06:38,546 INFO L448 ceAbstractionStarter]: For program point L1735(lines 1735 1756) no Hoare annotation was computed. [2018-11-23 12:06:38,546 INFO L448 ceAbstractionStarter]: For program point L1694(lines 1694 1756) no Hoare annotation was computed. [2018-11-23 12:06:38,546 INFO L448 ceAbstractionStarter]: For program point L1661(lines 1661 1756) no Hoare annotation was computed. [2018-11-23 12:06:38,546 INFO L448 ceAbstractionStarter]: For program point L1686(lines 1686 1693) no Hoare annotation was computed. [2018-11-23 12:06:38,546 INFO L448 ceAbstractionStarter]: For program point L1686-2(lines 1686 1693) no Hoare annotation was computed. [2018-11-23 12:06:38,547 INFO L448 ceAbstractionStarter]: For program point L1678(lines 1678 1756) no Hoare annotation was computed. [2018-11-23 12:06:38,547 INFO L448 ceAbstractionStarter]: For program point L234(lines 234 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,547 INFO L448 ceAbstractionStarter]: For program point L168-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,547 INFO L448 ceAbstractionStarter]: For program point L102-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,547 INFO L448 ceAbstractionStarter]: For program point L36-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,547 INFO L448 ceAbstractionStarter]: For program point L895(lines 895 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,547 INFO L448 ceAbstractionStarter]: For program point L829(lines 829 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,547 INFO L448 ceAbstractionStarter]: For program point L433(lines 433 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,547 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,547 INFO L448 ceAbstractionStarter]: For program point L169(line 169) no Hoare annotation was computed. [2018-11-23 12:06:38,547 INFO L448 ceAbstractionStarter]: For program point L103(line 103) no Hoare annotation was computed. [2018-11-23 12:06:38,547 INFO L448 ceAbstractionStarter]: For program point L37(line 37) no Hoare annotation was computed. [2018-11-23 12:06:38,547 INFO L448 ceAbstractionStarter]: For program point L830(lines 830 839) no Hoare annotation was computed. [2018-11-23 12:06:38,547 INFO L448 ceAbstractionStarter]: For program point L830-2(lines 830 839) no Hoare annotation was computed. [2018-11-23 12:06:38,547 INFO L448 ceAbstractionStarter]: For program point L1623(lines 1623 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,547 INFO L448 ceAbstractionStarter]: For program point L1359(lines 1359 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,547 INFO L448 ceAbstractionStarter]: For program point L171-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,548 INFO L448 ceAbstractionStarter]: For program point L1162(lines 1162 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,548 INFO L448 ceAbstractionStarter]: For program point L105-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,548 INFO L448 ceAbstractionStarter]: For program point L39-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,548 INFO L448 ceAbstractionStarter]: For program point L1030(lines 1030 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,548 INFO L448 ceAbstractionStarter]: For program point L634(lines 634 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,548 INFO L448 ceAbstractionStarter]: For program point L1559(lines 1559 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,548 INFO L448 ceAbstractionStarter]: For program point L502(lines 502 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,548 INFO L448 ceAbstractionStarter]: For program point L172(line 172) no Hoare annotation was computed. [2018-11-23 12:06:38,548 INFO L448 ceAbstractionStarter]: For program point L106(line 106) no Hoare annotation was computed. [2018-11-23 12:06:38,548 INFO L448 ceAbstractionStarter]: For program point L40(line 40) no Hoare annotation was computed. [2018-11-23 12:06:38,548 INFO L448 ceAbstractionStarter]: For program point L569(lines 569 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,548 INFO L448 ceAbstractionStarter]: For program point L1494(lines 1494 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,548 INFO L448 ceAbstractionStarter]: For program point L1098(lines 1098 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,548 INFO L448 ceAbstractionStarter]: For program point L966(lines 966 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,548 INFO L448 ceAbstractionStarter]: For program point L768(lines 768 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,548 INFO L448 ceAbstractionStarter]: For program point L306(lines 306 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,548 INFO L448 ceAbstractionStarter]: For program point L1231(lines 1231 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,549 INFO L448 ceAbstractionStarter]: For program point L174-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,549 INFO L448 ceAbstractionStarter]: For program point L108-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,549 INFO L448 ceAbstractionStarter]: For program point L1099(lines 1099 1107) no Hoare annotation was computed. [2018-11-23 12:06:38,549 INFO L448 ceAbstractionStarter]: For program point L42-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,549 INFO L448 ceAbstractionStarter]: For program point L1099-2(lines 1099 1107) no Hoare annotation was computed. [2018-11-23 12:06:38,549 INFO L448 ceAbstractionStarter]: For program point L901(lines 901 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,549 INFO L448 ceAbstractionStarter]: For program point L439(lines 439 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,549 INFO L448 ceAbstractionStarter]: For program point L373(lines 373 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,549 INFO L448 ceAbstractionStarter]: For program point L307(lines 307 319) no Hoare annotation was computed. [2018-11-23 12:06:38,549 INFO L448 ceAbstractionStarter]: For program point L241(lines 241 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,549 INFO L448 ceAbstractionStarter]: For program point L307-2(lines 307 319) no Hoare annotation was computed. [2018-11-23 12:06:38,549 INFO L448 ceAbstractionStarter]: For program point L175(line 175) no Hoare annotation was computed. [2018-11-23 12:06:38,549 INFO L448 ceAbstractionStarter]: For program point L109(line 109) no Hoare annotation was computed. [2018-11-23 12:06:38,549 INFO L448 ceAbstractionStarter]: For program point L43(line 43) no Hoare annotation was computed. [2018-11-23 12:06:38,549 INFO L448 ceAbstractionStarter]: For program point L1629(lines 1629 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,549 INFO L448 ceAbstractionStarter]: For program point L1431(lines 1431 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,549 INFO L448 ceAbstractionStarter]: For program point L1365(lines 1365 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,550 INFO L448 ceAbstractionStarter]: For program point L1035(lines 1035 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,550 INFO L448 ceAbstractionStarter]: For program point L507(lines 507 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,550 INFO L448 ceAbstractionStarter]: For program point L1300(lines 1300 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,550 INFO L448 ceAbstractionStarter]: For program point L177-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,550 INFO L448 ceAbstractionStarter]: For program point L1168(lines 1168 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,550 INFO L448 ceAbstractionStarter]: For program point L111-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,550 INFO L448 ceAbstractionStarter]: For program point L45-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,550 INFO L448 ceAbstractionStarter]: For program point L574(lines 574 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,550 INFO L448 ceAbstractionStarter]: For program point L178(line 178) no Hoare annotation was computed. [2018-11-23 12:06:38,550 INFO L448 ceAbstractionStarter]: For program point L112(line 112) no Hoare annotation was computed. [2018-11-23 12:06:38,550 INFO L448 ceAbstractionStarter]: For program point L46(line 46) no Hoare annotation was computed. [2018-11-23 12:06:38,550 INFO L448 ceAbstractionStarter]: For program point L707(lines 707 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,550 INFO L448 ceAbstractionStarter]: For program point L641(lines 641 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,550 INFO L448 ceAbstractionStarter]: For program point L575(lines 575 586) no Hoare annotation was computed. [2018-11-23 12:06:38,550 INFO L448 ceAbstractionStarter]: For program point L1566(lines 1566 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,550 INFO L448 ceAbstractionStarter]: For program point L575-2(lines 575 586) no Hoare annotation was computed. [2018-11-23 12:06:38,550 INFO L448 ceAbstractionStarter]: For program point L1038(lines 1038 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,551 INFO L448 ceAbstractionStarter]: For program point L840(lines 840 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,551 INFO L448 ceAbstractionStarter]: For program point L774(lines 774 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,551 INFO L448 ceAbstractionStarter]: For program point L642(lines 642 651) no Hoare annotation was computed. [2018-11-23 12:06:38,551 INFO L448 ceAbstractionStarter]: For program point L642-2(lines 642 651) no Hoare annotation was computed. [2018-11-23 12:06:38,551 INFO L448 ceAbstractionStarter]: For program point L1501(lines 1501 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,551 INFO L448 ceAbstractionStarter]: For program point L1237(lines 1237 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,551 INFO L448 ceAbstractionStarter]: For program point L180-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,551 INFO L448 ceAbstractionStarter]: For program point L114-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,551 INFO L448 ceAbstractionStarter]: For program point L48-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,551 INFO L448 ceAbstractionStarter]: For program point L973(lines 973 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,551 INFO L448 ceAbstractionStarter]: For program point L907(lines 907 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,551 INFO L448 ceAbstractionStarter]: For program point L445(lines 445 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,551 INFO L448 ceAbstractionStarter]: For program point L247(lines 247 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,551 INFO L448 ceAbstractionStarter]: For program point L181(line 181) no Hoare annotation was computed. [2018-11-23 12:06:38,551 INFO L448 ceAbstractionStarter]: For program point L1172(lines 1172 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,551 INFO L448 ceAbstractionStarter]: For program point L115(line 115) no Hoare annotation was computed. [2018-11-23 12:06:38,552 INFO L448 ceAbstractionStarter]: For program point L49(line 49) no Hoare annotation was computed. [2018-11-23 12:06:38,552 INFO L448 ceAbstractionStarter]: For program point L1635(lines 1635 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,552 INFO L448 ceAbstractionStarter]: For program point L380(lines 380 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,552 INFO L448 ceAbstractionStarter]: For program point L1371(lines 1371 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,552 INFO L448 ceAbstractionStarter]: For program point L1570(lines 1570 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,552 INFO L448 ceAbstractionStarter]: For program point L1438(lines 1438 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,552 INFO L448 ceAbstractionStarter]: For program point L1306(lines 1306 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,552 INFO L448 ceAbstractionStarter]: For program point L183-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,552 INFO L448 ceAbstractionStarter]: For program point L117-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,552 INFO L448 ceAbstractionStarter]: For program point L1108(lines 1108 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,552 INFO L448 ceAbstractionStarter]: For program point L51-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,552 INFO L448 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,552 INFO L448 ceAbstractionStarter]: For program point L712(lines 712 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,552 INFO L448 ceAbstractionStarter]: For program point L1571(lines 1571 1581) no Hoare annotation was computed. [2018-11-23 12:06:38,552 INFO L448 ceAbstractionStarter]: For program point L514(lines 514 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,552 INFO L448 ceAbstractionStarter]: For program point L1571-2(lines 1571 1581) no Hoare annotation was computed. [2018-11-23 12:06:38,552 INFO L448 ceAbstractionStarter]: For program point L1439(lines 1439 1448) no Hoare annotation was computed. [2018-11-23 12:06:38,553 INFO L448 ceAbstractionStarter]: For program point L1439-2(lines 1439 1448) no Hoare annotation was computed. [2018-11-23 12:06:38,553 INFO L448 ceAbstractionStarter]: For program point L184(line 184) no Hoare annotation was computed. [2018-11-23 12:06:38,553 INFO L448 ceAbstractionStarter]: For program point L118(line 118) no Hoare annotation was computed. [2018-11-23 12:06:38,553 INFO L448 ceAbstractionStarter]: For program point L52(line 52) no Hoare annotation was computed. [2018-11-23 12:06:38,553 INFO L448 ceAbstractionStarter]: For program point L845(lines 845 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,553 INFO L448 ceAbstractionStarter]: For program point L779(lines 779 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,553 INFO L448 ceAbstractionStarter]: For program point L449(lines 449 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,553 INFO L448 ceAbstractionStarter]: For program point L1044(lines 1044 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,553 INFO L448 ceAbstractionStarter]: For program point L912(lines 912 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,553 INFO L448 ceAbstractionStarter]: For program point L384(lines 384 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,553 INFO L448 ceAbstractionStarter]: For program point L1243(lines 1243 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,553 INFO L448 ceAbstractionStarter]: For program point L186-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,553 INFO L448 ceAbstractionStarter]: For program point L120-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,553 INFO L448 ceAbstractionStarter]: For program point L54-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,553 INFO L448 ceAbstractionStarter]: For program point L979(lines 979 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,553 INFO L448 ceAbstractionStarter]: For program point L1640(lines 1640 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,553 INFO L448 ceAbstractionStarter]: For program point L1508(lines 1508 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,554 INFO L448 ceAbstractionStarter]: For program point L253(lines 253 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,554 INFO L448 ceAbstractionStarter]: For program point L187(line 187) no Hoare annotation was computed. [2018-11-23 12:06:38,554 INFO L448 ceAbstractionStarter]: For program point L1178(lines 1178 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,554 INFO L448 ceAbstractionStarter]: For program point L121(line 121) no Hoare annotation was computed. [2018-11-23 12:06:38,554 INFO L448 ceAbstractionStarter]: For program point L55(line 55) no Hoare annotation was computed. [2018-11-23 12:06:38,554 INFO L448 ceAbstractionStarter]: For program point L320(lines 320 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,554 INFO L448 ceAbstractionStarter]: For program point L1378(lines 1378 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,554 INFO L448 ceAbstractionStarter]: For program point L189-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,554 INFO L448 ceAbstractionStarter]: For program point L123-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,554 INFO L448 ceAbstractionStarter]: For program point L57-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,554 INFO L448 ceAbstractionStarter]: For program point L718(lines 718 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,554 INFO L448 ceAbstractionStarter]: For program point L652(lines 652 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,554 INFO L448 ceAbstractionStarter]: For program point L520(lines 520 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,554 INFO L448 ceAbstractionStarter]: For program point L1511(lines 1511 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,554 INFO L448 ceAbstractionStarter]: For program point L1313(lines 1313 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,554 INFO L448 ceAbstractionStarter]: For program point L190(line 190) no Hoare annotation was computed. [2018-11-23 12:06:38,554 INFO L448 ceAbstractionStarter]: For program point L124(line 124) no Hoare annotation was computed. [2018-11-23 12:06:38,555 INFO L448 ceAbstractionStarter]: For program point L1115(lines 1115 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,555 INFO L448 ceAbstractionStarter]: For program point L58(line 58) no Hoare annotation was computed. [2018-11-23 12:06:38,555 INFO L448 ceAbstractionStarter]: For program point L1049(lines 1049 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,555 INFO L448 ceAbstractionStarter]: For program point L851(lines 851 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,555 INFO L448 ceAbstractionStarter]: For program point L587(lines 587 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,555 INFO L448 ceAbstractionStarter]: For program point L521(lines 521 528) no Hoare annotation was computed. [2018-11-23 12:06:38,555 INFO L448 ceAbstractionStarter]: For program point L521-2(lines 521 528) no Hoare annotation was computed. [2018-11-23 12:06:38,555 INFO L448 ceAbstractionStarter]: For program point L1050(lines 1050 1061) no Hoare annotation was computed. [2018-11-23 12:06:38,555 INFO L448 ceAbstractionStarter]: For program point L1050-2(lines 1050 1061) no Hoare annotation was computed. [2018-11-23 12:06:38,555 INFO L448 ceAbstractionStarter]: For program point L786(lines 786 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,555 INFO L444 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 23 1656) the Hoare annotation is: (let ((.cse7 (= ~a29~0 |old(~a29~0)|)) (.cse8 (= ~a4~0 |old(~a4~0)|)) (.cse10 (+ |old(~a4~0)| 86))) (let ((.cse2 (= 4 |old(~a2~0)|)) (.cse5 (< 0 .cse10)) (.cse4 (<= 0 (+ ~a0~0 97))) (.cse3 (< (+ |old(~a0~0)| 97) 0)) (.cse0 (< 0 (+ |old(~a4~0)| 42))) (.cse1 (< 0 (+ |old(~a0~0)| 147))) (.cse9 (<= (+ |old(~a29~0)| 144) 0)) (.cse6 (and .cse7 (= ~a2~0 |old(~a2~0)|) .cse8))) (and (or .cse0 .cse1 (<= (+ ~a0~0 147) 0)) (or (not .cse2) .cse0 .cse3 .cse4) (or .cse5 (not (= 1 |old(~a2~0)|)) .cse6) (or (< 0 (+ |old(~a4~0)| 89)) .cse6 .cse2) (or .cse0 (and .cse7 (= 3 ~a2~0) .cse8) (not (= 3 |old(~a2~0)|))) (or .cse5 (and .cse7 (= 2 ~a2~0) .cse8) (not (= 2 |old(~a2~0)|))) (or .cse5 .cse3 .cse4) (or .cse4 .cse0 .cse3 .cse9) (or .cse0 (and (<= .cse10 0) .cse1 (<= (+ |old(~a0~0)| 98) 0) .cse9) .cse6)))) [2018-11-23 12:06:38,555 INFO L448 ceAbstractionStarter]: For program point L456(lines 456 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,555 INFO L448 ceAbstractionStarter]: For program point L390(lines 390 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,556 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,556 INFO L448 ceAbstractionStarter]: For program point L192-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,556 INFO L448 ceAbstractionStarter]: For program point L126-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,556 INFO L448 ceAbstractionStarter]: For program point L60-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,556 INFO L448 ceAbstractionStarter]: For program point L985(lines 985 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,556 INFO L448 ceAbstractionStarter]: For program point L919(lines 919 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,556 INFO L448 ceAbstractionStarter]: For program point L391(lines 391 402) no Hoare annotation was computed. [2018-11-23 12:06:38,556 INFO L448 ceAbstractionStarter]: For program point L391-2(lines 391 402) no Hoare annotation was computed. [2018-11-23 12:06:38,556 INFO L448 ceAbstractionStarter]: For program point L193(line 193) no Hoare annotation was computed. [2018-11-23 12:06:38,556 INFO L448 ceAbstractionStarter]: For program point L1184(lines 1184 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,556 INFO L448 ceAbstractionStarter]: For program point L127(line 127) no Hoare annotation was computed. [2018-11-23 12:06:38,556 INFO L448 ceAbstractionStarter]: For program point L61(line 61) no Hoare annotation was computed. [2018-11-23 12:06:38,556 INFO L448 ceAbstractionStarter]: For program point L1647(lines 1647 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,556 INFO L448 ceAbstractionStarter]: For program point L1449(lines 1449 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,556 INFO L448 ceAbstractionStarter]: For program point L1317(lines 1317 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,556 INFO L448 ceAbstractionStarter]: For program point L260(lines 260 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,557 INFO L448 ceAbstractionStarter]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 202) no Hoare annotation was computed. [2018-11-23 12:06:38,557 INFO L448 ceAbstractionStarter]: For program point L855(lines 855 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,557 INFO L448 ceAbstractionStarter]: For program point L657(lines 657 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,557 INFO L448 ceAbstractionStarter]: For program point L1582(lines 1582 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,557 INFO L448 ceAbstractionStarter]: For program point L1516(lines 1516 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,557 INFO L448 ceAbstractionStarter]: For program point L327(lines 327 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,557 INFO L448 ceAbstractionStarter]: For program point L195-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,557 INFO L448 ceAbstractionStarter]: For program point L129-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,557 INFO L448 ceAbstractionStarter]: For program point L63-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,557 INFO L448 ceAbstractionStarter]: For program point L1385(lines 1385 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,557 INFO L448 ceAbstractionStarter]: For program point L196(line 196) no Hoare annotation was computed. [2018-11-23 12:06:38,557 INFO L448 ceAbstractionStarter]: For program point L130(line 130) no Hoare annotation was computed. [2018-11-23 12:06:38,557 INFO L448 ceAbstractionStarter]: For program point L64(line 64) no Hoare annotation was computed. [2018-11-23 12:06:38,557 INFO L448 ceAbstractionStarter]: For program point L725(lines 725 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,557 INFO L448 ceAbstractionStarter]: For program point L1122(lines 1122 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,557 INFO L448 ceAbstractionStarter]: For program point L594(lines 594 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,557 INFO L448 ceAbstractionStarter]: For program point L462(lines 462 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,558 INFO L448 ceAbstractionStarter]: For program point L1321(lines 1321 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,558 INFO L448 ceAbstractionStarter]: For program point L1255(lines 1255 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,558 INFO L448 ceAbstractionStarter]: For program point L198-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,558 INFO L448 ceAbstractionStarter]: For program point L132-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,558 INFO L448 ceAbstractionStarter]: For program point L66-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,558 INFO L448 ceAbstractionStarter]: For program point L925(lines 925 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,558 INFO L448 ceAbstractionStarter]: For program point L793(lines 793 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,558 INFO L448 ceAbstractionStarter]: For program point L595(lines 595 605) no Hoare annotation was computed. [2018-11-23 12:06:38,558 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,558 INFO L448 ceAbstractionStarter]: For program point L595-2(lines 595 605) no Hoare annotation was computed. [2018-11-23 12:06:38,558 INFO L448 ceAbstractionStarter]: For program point L1388(lines 1388 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,558 INFO L448 ceAbstractionStarter]: For program point L1322(lines 1322 1332) no Hoare annotation was computed. [2018-11-23 12:06:38,558 INFO L448 ceAbstractionStarter]: For program point L1322-2(lines 1322 1332) no Hoare annotation was computed. [2018-11-23 12:06:38,558 INFO L448 ceAbstractionStarter]: For program point L199(line 199) no Hoare annotation was computed. [2018-11-23 12:06:38,558 INFO L448 ceAbstractionStarter]: For program point L1190(lines 1190 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,558 INFO L448 ceAbstractionStarter]: For program point L133(line 133) no Hoare annotation was computed. [2018-11-23 12:06:38,559 INFO L448 ceAbstractionStarter]: For program point L67(line 67) no Hoare annotation was computed. [2018-11-23 12:06:38,559 INFO L448 ceAbstractionStarter]: For program point L992(lines 992 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,559 INFO L448 ceAbstractionStarter]: For program point L794(lines 794 803) no Hoare annotation was computed. [2018-11-23 12:06:38,559 INFO L448 ceAbstractionStarter]: For program point L794-2(lines 794 803) no Hoare annotation was computed. [2018-11-23 12:06:38,559 INFO L448 ceAbstractionStarter]: For program point L662(lines 662 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,559 INFO L448 ceAbstractionStarter]: For program point L530(lines 530 541) no Hoare annotation was computed. [2018-11-23 12:06:38,559 INFO L448 ceAbstractionStarter]: For program point L530-2(lines 530 541) no Hoare annotation was computed. [2018-11-23 12:06:38,559 INFO L448 ceAbstractionStarter]: For program point L266(lines 266 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,559 INFO L448 ceAbstractionStarter]: For program point L1522(lines 1522 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,559 INFO L448 ceAbstractionStarter]: For program point L1456(lines 1456 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,559 INFO L448 ceAbstractionStarter]: For program point L333(lines 333 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,559 INFO L448 ceAbstractionStarter]: For program point L201-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,559 INFO L448 ceAbstractionStarter]: For program point L135-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,559 INFO L448 ceAbstractionStarter]: For program point L69-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,559 INFO L448 ceAbstractionStarter]: For program point L862(lines 862 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,560 INFO L444 ceAbstractionStarter]: At program point L1655(line 1655) the Hoare annotation is: (let ((.cse14 (+ ~a4~0 86)) (.cse11 (+ |old(~a4~0)| 86))) (let ((.cse0 (< 0 .cse11)) (.cse6 (= 2 ~a2~0)) (.cse4 (< 0 (+ ~a29~0 144))) (.cse12 (< 0 (+ |old(~a0~0)| 147))) (.cse10 (<= .cse14 0)) (.cse15 (<= (+ ~a0~0 147) 0)) (.cse9 (< 0 (+ |old(~a4~0)| 42))) (.cse5 (< (+ |old(~a0~0)| 97) 0)) (.cse13 (<= (+ |old(~a29~0)| 144) 0)) (.cse7 (<= 0 (+ ~a0~0 97))) (.cse1 (= ~a29~0 |old(~a29~0)|)) (.cse2 (= ~a2~0 |old(~a2~0)|)) (.cse3 (= ~a4~0 |old(~a4~0)|)) (.cse8 (= 4 |old(~a2~0)|))) (and (or .cse0 (not (= 1 |old(~a2~0)|)) (and .cse1 .cse2 .cse3)) (or .cse0 (and .cse1 (= 3 ~a2~0) .cse3 (or .cse4 (<= (+ ~a0~0 61) 0) (not (= calculate_output_~input 1)))) (not (= 3 |old(~a2~0)|))) (or (= |old(~a2~0)| 3) .cse5 (= |old(~a2~0)| 5) (= 1 ~a2~0) .cse6 .cse0 .cse7 .cse8) (or (not .cse8) .cse9 .cse5 .cse10 .cse7) (or .cse0 (and .cse1 .cse6 .cse3) (not (= 2 |old(~a2~0)|))) (or (and (<= .cse11 0) .cse12 (<= (+ |old(~a0~0)| 98) 0) .cse13) .cse9 (and .cse1 .cse2 (or (< 0 .cse14) .cse15 .cse4 (< 0 (+ ~a0~0 98))) .cse3)) (or .cse15 .cse9 .cse12) (or (and .cse10 .cse15) .cse9 .cse5 .cse13 .cse7) (or (and (and .cse1 .cse2) .cse3) (< 0 (+ |old(~a4~0)| 89)) .cse8)))) [2018-11-23 12:06:38,560 INFO L448 ceAbstractionStarter]: For program point L1655-1(line 1655) no Hoare annotation was computed. [2018-11-23 12:06:38,560 INFO L448 ceAbstractionStarter]: For program point L1589(lines 1589 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,560 INFO L448 ceAbstractionStarter]: For program point L202(line 202) no Hoare annotation was computed. [2018-11-23 12:06:38,560 INFO L448 ceAbstractionStarter]: For program point L136(line 136) no Hoare annotation was computed. [2018-11-23 12:06:38,560 INFO L448 ceAbstractionStarter]: For program point L70(line 70) no Hoare annotation was computed. [2018-11-23 12:06:38,560 INFO L448 ceAbstractionStarter]: For program point L1128(lines 1128 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,560 INFO L448 ceAbstractionStarter]: For program point L1062(lines 1062 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,560 INFO L448 ceAbstractionStarter]: For program point L930(lines 930 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,560 INFO L448 ceAbstractionStarter]: For program point L732(lines 732 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,560 INFO L448 ceAbstractionStarter]: For program point L468(lines 468 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,560 INFO L448 ceAbstractionStarter]: For program point L336(lines 336 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,560 INFO L448 ceAbstractionStarter]: For program point L1261(lines 1261 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,560 INFO L448 ceAbstractionStarter]: For program point L204-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,561 INFO L448 ceAbstractionStarter]: For program point L138-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,561 INFO L448 ceAbstractionStarter]: For program point L72-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,561 INFO L448 ceAbstractionStarter]: For program point L1063(lines 1063 1073) no Hoare annotation was computed. [2018-11-23 12:06:38,561 INFO L448 ceAbstractionStarter]: For program point L1063-2(lines 1063 1073) no Hoare annotation was computed. [2018-11-23 12:06:38,561 INFO L448 ceAbstractionStarter]: For program point L403(lines 403 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,561 INFO L448 ceAbstractionStarter]: For program point L1394(lines 1394 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,561 INFO L448 ceAbstractionStarter]: For program point L205(line 205) no Hoare annotation was computed. [2018-11-23 12:06:38,561 INFO L448 ceAbstractionStarter]: For program point L139(line 139) no Hoare annotation was computed. [2018-11-23 12:06:38,561 INFO L448 ceAbstractionStarter]: For program point L73(line 73) no Hoare annotation was computed. [2018-11-23 12:06:38,561 INFO L448 ceAbstractionStarter]: For program point L998(lines 998 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,561 INFO L448 ceAbstractionStarter]: For program point L668(lines 668 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,561 INFO L448 ceAbstractionStarter]: For program point L1461(lines 1461 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,561 INFO L448 ceAbstractionStarter]: For program point L1395(lines 1395 1407) no Hoare annotation was computed. [2018-11-23 12:06:38,561 INFO L448 ceAbstractionStarter]: For program point L1395-2(lines 1395 1407) no Hoare annotation was computed. [2018-11-23 12:06:38,561 INFO L448 ceAbstractionStarter]: For program point L1197(lines 1197 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,562 INFO L448 ceAbstractionStarter]: For program point L735(lines 735 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,562 INFO L448 ceAbstractionStarter]: For program point L1528(lines 1528 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,562 INFO L448 ceAbstractionStarter]: For program point L273(lines 273 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,562 INFO L448 ceAbstractionStarter]: For program point L1264(lines 1264 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,562 INFO L448 ceAbstractionStarter]: For program point L141-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,562 INFO L448 ceAbstractionStarter]: For program point L75-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,562 INFO L448 ceAbstractionStarter]: For program point L868(lines 868 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,562 INFO L448 ceAbstractionStarter]: For program point L1595(lines 1595 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,562 INFO L448 ceAbstractionStarter]: For program point L142(line 142) no Hoare annotation was computed. [2018-11-23 12:06:38,562 INFO L448 ceAbstractionStarter]: For program point L76(line 76) no Hoare annotation was computed. [2018-11-23 12:06:38,562 INFO L448 ceAbstractionStarter]: For program point L935(lines 935 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,562 INFO L448 ceAbstractionStarter]: For program point L341(lines 341 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,562 INFO L448 ceAbstractionStarter]: For program point L1134(lines 1134 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,562 INFO L448 ceAbstractionStarter]: For program point L804(lines 804 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,562 INFO L448 ceAbstractionStarter]: For program point L606(lines 606 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,562 INFO L448 ceAbstractionStarter]: For program point L474(lines 474 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,563 INFO L448 ceAbstractionStarter]: For program point L408(lines 408 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,563 INFO L448 ceAbstractionStarter]: For program point L342(lines 342 349) no Hoare annotation was computed. [2018-11-23 12:06:38,563 INFO L448 ceAbstractionStarter]: For program point L1333(lines 1333 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,563 INFO L448 ceAbstractionStarter]: For program point L342-2(lines 342 349) no Hoare annotation was computed. [2018-11-23 12:06:38,563 INFO L448 ceAbstractionStarter]: For program point L144-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,563 INFO L448 ceAbstractionStarter]: For program point L1135(lines 1135 1144) no Hoare annotation was computed. [2018-11-23 12:06:38,563 INFO L448 ceAbstractionStarter]: For program point L78-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,563 INFO L448 ceAbstractionStarter]: For program point L1135-2(lines 1135 1144) no Hoare annotation was computed. [2018-11-23 12:06:38,563 INFO L448 ceAbstractionStarter]: For program point L1466(lines 1466 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,563 INFO L448 ceAbstractionStarter]: For program point L145(line 145) no Hoare annotation was computed. [2018-11-23 12:06:38,563 INFO L448 ceAbstractionStarter]: For program point L79(line 79) no Hoare annotation was computed. [2018-11-23 12:06:38,563 INFO L448 ceAbstractionStarter]: For program point L1004(lines 1004 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,563 INFO L448 ceAbstractionStarter]: For program point L542(lines 542 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,563 INFO L448 ceAbstractionStarter]: For program point L1533(lines 1533 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,563 INFO L448 ceAbstractionStarter]: For program point L278(lines 278 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,563 INFO L448 ceAbstractionStarter]: For program point L1203(lines 1203 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,563 INFO L448 ceAbstractionStarter]: For program point L675(lines 675 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,564 INFO L448 ceAbstractionStarter]: For program point L147-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,564 INFO L448 ceAbstractionStarter]: For program point L81-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,564 INFO L448 ceAbstractionStarter]: For program point L874(lines 874 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,564 INFO L448 ceAbstractionStarter]: For program point L742(lines 742 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,564 INFO L448 ceAbstractionStarter]: For program point L1271(lines 1271 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,564 INFO L448 ceAbstractionStarter]: For program point L214(lines 214 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,564 INFO L448 ceAbstractionStarter]: For program point L148(line 148) no Hoare annotation was computed. [2018-11-23 12:06:38,564 INFO L448 ceAbstractionStarter]: For program point L82(line 82) no Hoare annotation was computed. [2018-11-23 12:06:38,564 INFO L448 ceAbstractionStarter]: For program point L1602(lines 1602 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,564 INFO L448 ceAbstractionStarter]: For program point L479(lines 479 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,564 INFO L448 ceAbstractionStarter]: For program point L1338(lines 1338 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,564 INFO L448 ceAbstractionStarter]: For program point L1074(lines 1074 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,564 INFO L448 ceAbstractionStarter]: For program point L942(lines 942 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,564 INFO L448 ceAbstractionStarter]: For program point L546(lines 546 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,564 INFO L448 ceAbstractionStarter]: For program point L150-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,564 INFO L448 ceAbstractionStarter]: For program point L84-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,564 INFO L448 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,565 INFO L448 ceAbstractionStarter]: For program point L811(lines 811 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,565 INFO L448 ceAbstractionStarter]: For program point L613(lines 613 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,565 INFO L448 ceAbstractionStarter]: For program point L547(lines 547 556) no Hoare annotation was computed. [2018-11-23 12:06:38,565 INFO L448 ceAbstractionStarter]: For program point L547-2(lines 547 556) no Hoare annotation was computed. [2018-11-23 12:06:38,565 INFO L448 ceAbstractionStarter]: For program point L415(lines 415 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,565 INFO L448 ceAbstractionStarter]: For program point L1208(lines 1208 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,565 INFO L448 ceAbstractionStarter]: For program point L151(line 151) no Hoare annotation was computed. [2018-11-23 12:06:38,565 INFO L448 ceAbstractionStarter]: For program point L85(line 85) no Hoare annotation was computed. [2018-11-23 12:06:38,565 INFO L448 ceAbstractionStarter]: For program point L1473(lines 1473 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,565 INFO L448 ceAbstractionStarter]: For program point L350(lines 350 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,565 INFO L448 ceAbstractionStarter]: For program point L1011(lines 1011 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,565 INFO L448 ceAbstractionStarter]: For program point L681(lines 681 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,565 INFO L448 ceAbstractionStarter]: For program point L1606(lines 1606 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,565 INFO L448 ceAbstractionStarter]: For program point L1540(lines 1540 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,565 INFO L448 ceAbstractionStarter]: For program point L1408(lines 1408 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,565 INFO L448 ceAbstractionStarter]: For program point L285(lines 285 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,565 INFO L448 ceAbstractionStarter]: For program point L219(lines 219 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,566 INFO L448 ceAbstractionStarter]: For program point L153-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,566 INFO L448 ceAbstractionStarter]: For program point L87-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,566 INFO L448 ceAbstractionStarter]: For program point L880(lines 880 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,566 INFO L448 ceAbstractionStarter]: For program point L748(lines 748 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,566 INFO L448 ceAbstractionStarter]: For program point L1277(lines 1277 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,566 INFO L448 ceAbstractionStarter]: For program point L220(lines 220 228) no Hoare annotation was computed. [2018-11-23 12:06:38,566 INFO L448 ceAbstractionStarter]: For program point L154(line 154) no Hoare annotation was computed. [2018-11-23 12:06:38,566 INFO L448 ceAbstractionStarter]: For program point L220-2(lines 220 228) no Hoare annotation was computed. [2018-11-23 12:06:38,566 INFO L448 ceAbstractionStarter]: For program point L1145(lines 1145 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,566 INFO L448 ceAbstractionStarter]: For program point L88(line 88) no Hoare annotation was computed. [2018-11-23 12:06:38,566 INFO L448 ceAbstractionStarter]: For program point L1344(lines 1344 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,566 INFO L448 ceAbstractionStarter]: For program point L1212(lines 1212 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,566 INFO L448 ceAbstractionStarter]: For program point L948(lines 948 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,566 INFO L448 ceAbstractionStarter]: For program point L486(lines 486 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,566 INFO L448 ceAbstractionStarter]: For program point L156-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,566 INFO L448 ceAbstractionStarter]: For program point L90-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,567 INFO L448 ceAbstractionStarter]: For program point L1081(lines 1081 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,567 INFO L448 ceAbstractionStarter]: For program point L24(lines 24 26) no Hoare annotation was computed. [2018-11-23 12:06:38,567 INFO L448 ceAbstractionStarter]: For program point L24-2(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,567 INFO L448 ceAbstractionStarter]: For program point L817(lines 817 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,567 INFO L448 ceAbstractionStarter]: For program point L1478(lines 1478 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,567 INFO L448 ceAbstractionStarter]: For program point L355(lines 355 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,567 INFO L448 ceAbstractionStarter]: For program point L157(line 157) no Hoare annotation was computed. [2018-11-23 12:06:38,567 INFO L448 ceAbstractionStarter]: For program point L91(line 91) no Hoare annotation was computed. [2018-11-23 12:06:38,567 INFO L448 ceAbstractionStarter]: For program point L25(line 25) no Hoare annotation was computed. [2018-11-23 12:06:38,567 INFO L448 ceAbstractionStarter]: For program point L1016(lines 1016 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,567 INFO L448 ceAbstractionStarter]: For program point L620(lines 620 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,567 INFO L448 ceAbstractionStarter]: For program point L422(lines 422 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,567 INFO L448 ceAbstractionStarter]: For program point L1413(lines 1413 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,567 INFO L448 ceAbstractionStarter]: For program point L885(lines 885 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,567 INFO L448 ceAbstractionStarter]: For program point L687(lines 687 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,567 INFO L448 ceAbstractionStarter]: For program point L1612(lines 1612 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,567 INFO L448 ceAbstractionStarter]: For program point L159-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,568 INFO L448 ceAbstractionStarter]: For program point L1150(lines 1150 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,568 INFO L448 ceAbstractionStarter]: For program point L93-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,568 INFO L448 ceAbstractionStarter]: For program point L27-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,568 INFO L448 ceAbstractionStarter]: For program point L886(lines 886 894) no Hoare annotation was computed. [2018-11-23 12:06:38,568 INFO L448 ceAbstractionStarter]: For program point L886-2(lines 886 894) no Hoare annotation was computed. [2018-11-23 12:06:38,568 INFO L448 ceAbstractionStarter]: For program point L754(lines 754 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,568 INFO L448 ceAbstractionStarter]: For program point L1613(lines 1613 1622) no Hoare annotation was computed. [2018-11-23 12:06:38,568 INFO L448 ceAbstractionStarter]: For program point L1547(lines 1547 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,568 INFO L448 ceAbstractionStarter]: For program point L1613-2(lines 1613 1622) no Hoare annotation was computed. [2018-11-23 12:06:38,568 INFO L448 ceAbstractionStarter]: For program point L292(lines 292 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,568 INFO L448 ceAbstractionStarter]: For program point L1283(lines 1283 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,568 INFO L448 ceAbstractionStarter]: For program point L160(line 160) no Hoare annotation was computed. [2018-11-23 12:06:38,568 INFO L448 ceAbstractionStarter]: For program point L94(line 94) no Hoare annotation was computed. [2018-11-23 12:06:38,568 INFO L448 ceAbstractionStarter]: For program point L28(line 28) no Hoare annotation was computed. [2018-11-23 12:06:38,568 INFO L448 ceAbstractionStarter]: For program point L1019(lines 1019 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,568 INFO L448 ceAbstractionStarter]: For program point L557(lines 557 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,568 INFO L448 ceAbstractionStarter]: For program point L491(lines 491 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,569 INFO L448 ceAbstractionStarter]: For program point L1482(lines 1482 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,569 INFO L448 ceAbstractionStarter]: For program point L1350(lines 1350 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,569 INFO L448 ceAbstractionStarter]: For program point L1218(lines 1218 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,569 INFO L448 ceAbstractionStarter]: For program point L1086(lines 1086 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,569 INFO L448 ceAbstractionStarter]: For program point L558(lines 558 568) no Hoare annotation was computed. [2018-11-23 12:06:38,569 INFO L448 ceAbstractionStarter]: For program point L558-2(lines 558 568) no Hoare annotation was computed. [2018-11-23 12:06:38,569 INFO L448 ceAbstractionStarter]: For program point L1351(lines 1351 1358) no Hoare annotation was computed. [2018-11-23 12:06:38,569 INFO L448 ceAbstractionStarter]: For program point L1351-2(lines 1351 1358) no Hoare annotation was computed. [2018-11-23 12:06:38,569 INFO L448 ceAbstractionStarter]: For program point L162-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,569 INFO L448 ceAbstractionStarter]: For program point L96-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,569 INFO L448 ceAbstractionStarter]: For program point L30-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,569 INFO L448 ceAbstractionStarter]: For program point L955(lines 955 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,569 INFO L448 ceAbstractionStarter]: For program point L361(lines 361 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,569 INFO L448 ceAbstractionStarter]: For program point L229(lines 229 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,569 INFO L448 ceAbstractionStarter]: For program point L163(line 163) no Hoare annotation was computed. [2018-11-23 12:06:38,569 INFO L448 ceAbstractionStarter]: For program point L97(line 97) no Hoare annotation was computed. [2018-11-23 12:06:38,569 INFO L448 ceAbstractionStarter]: For program point L31(line 31) no Hoare annotation was computed. [2018-11-23 12:06:38,570 INFO L448 ceAbstractionStarter]: For program point L824(lines 824 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,570 INFO L448 ceAbstractionStarter]: For program point L428(lines 428 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,570 INFO L448 ceAbstractionStarter]: For program point L1419(lines 1419 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,570 INFO L448 ceAbstractionStarter]: For program point L693(lines 693 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,570 INFO L448 ceAbstractionStarter]: For program point L627(lines 627 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,570 INFO L448 ceAbstractionStarter]: For program point L1420(lines 1420 1430) no Hoare annotation was computed. [2018-11-23 12:06:38,570 INFO L448 ceAbstractionStarter]: For program point L1420-2(lines 1420 1430) no Hoare annotation was computed. [2018-11-23 12:06:38,570 INFO L448 ceAbstractionStarter]: For program point L165-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,570 INFO L448 ceAbstractionStarter]: For program point L1156(lines 1156 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,570 INFO L448 ceAbstractionStarter]: For program point L99-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,570 INFO L448 ceAbstractionStarter]: For program point L33-1(lines 23 1656) no Hoare annotation was computed. [2018-11-23 12:06:38,570 INFO L448 ceAbstractionStarter]: For program point L694(lines 694 706) no Hoare annotation was computed. [2018-11-23 12:06:38,570 INFO L448 ceAbstractionStarter]: For program point L694-2(lines 694 706) no Hoare annotation was computed. [2018-11-23 12:06:38,570 INFO L448 ceAbstractionStarter]: For program point L1289(lines 1289 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,570 INFO L448 ceAbstractionStarter]: For program point L166(line 166) no Hoare annotation was computed. [2018-11-23 12:06:38,570 INFO L448 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-11-23 12:06:38,570 INFO L448 ceAbstractionStarter]: For program point L1091(lines 1091 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,571 INFO L448 ceAbstractionStarter]: For program point L34(line 34) no Hoare annotation was computed. [2018-11-23 12:06:38,571 INFO L448 ceAbstractionStarter]: For program point L959(lines 959 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,571 INFO L448 ceAbstractionStarter]: For program point L761(lines 761 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,571 INFO L448 ceAbstractionStarter]: For program point L1554(lines 1554 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,571 INFO L448 ceAbstractionStarter]: For program point L497(lines 497 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,571 INFO L448 ceAbstractionStarter]: For program point L1488(lines 1488 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,571 INFO L448 ceAbstractionStarter]: For program point L299(lines 299 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,571 INFO L448 ceAbstractionStarter]: For program point L1290(lines 1290 1299) no Hoare annotation was computed. [2018-11-23 12:06:38,571 INFO L448 ceAbstractionStarter]: For program point L1224(lines 1224 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,571 INFO L448 ceAbstractionStarter]: For program point L1290-2(lines 1290 1299) no Hoare annotation was computed. [2018-11-23 12:06:38,571 INFO L448 ceAbstractionStarter]: For program point L1026(lines 1026 1654) no Hoare annotation was computed. [2018-11-23 12:06:38,571 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-23 12:06:38,571 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (<= (+ ~a4~0 89) 0) (<= 0 (+ ~a0~0 97)) (= 1 ~a2~0) (= (+ ~a29~0 127) 0)) [2018-11-23 12:06:38,571 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-23 12:06:38,571 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-23 12:06:38,571 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 1760 1776) the Hoare annotation is: (or (< 0 (+ |old(~a4~0)| 89)) (not (= 1 |old(~a2~0)|)) (< (+ |old(~a0~0)| 97) 0) (and (<= 0 (+ ~a0~0 97)) (= 1 ~a2~0) (= ~a4~0 |old(~a4~0)|) (= (+ ~a29~0 127) 0)) (not (= 0 (+ |old(~a29~0)| 127)))) [2018-11-23 12:06:38,572 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 1760 1776) no Hoare annotation was computed. [2018-11-23 12:06:38,572 INFO L444 ceAbstractionStarter]: At program point L1774(line 1774) the Hoare annotation is: (let ((.cse0 (<= (+ ~a4~0 42) 0))) (or (not (= 1 |old(~a2~0)|)) (and .cse0 (= 1 ~a2~0)) (and (<= (+ ~a4~0 89) 0) (not (= ~a2~0 4))) (and .cse0 (= 2 ~a2~0)) (and .cse0 (= 3 ~a2~0)) (not (= 0 (+ |old(~a29~0)| 127))) (< (+ |old(~a0~0)| 97) 0) (and .cse0 (or (< 0 (+ ~a4~0 86)) (<= (+ ~a0~0 147) 0) (< 0 (+ ~a29~0 144)) (< 0 (+ ~a0~0 98)))) (< 0 (+ |old(~a4~0)| 89)))) [2018-11-23 12:06:38,572 INFO L448 ceAbstractionStarter]: For program point L1774-1(line 1774) no Hoare annotation was computed. [2018-11-23 12:06:38,572 INFO L448 ceAbstractionStarter]: For program point L1771(line 1771) no Hoare annotation was computed. [2018-11-23 12:06:38,572 INFO L444 ceAbstractionStarter]: At program point L1766-2(lines 1766 1775) the Hoare annotation is: (let ((.cse0 (<= (+ ~a4~0 42) 0))) (or (not (= 1 |old(~a2~0)|)) (and .cse0 (= 1 ~a2~0)) (and (<= (+ ~a4~0 89) 0) (not (= ~a2~0 4))) (and .cse0 (= 2 ~a2~0)) (and .cse0 (= 3 ~a2~0)) (not (= 0 (+ |old(~a29~0)| 127))) (< (+ |old(~a0~0)| 97) 0) (and .cse0 (or (< 0 (+ ~a4~0 86)) (<= (+ ~a0~0 147) 0) (< 0 (+ ~a29~0 144)) (< 0 (+ ~a0~0 98)))) (< 0 (+ |old(~a4~0)| 89)))) [2018-11-23 12:06:38,572 INFO L448 ceAbstractionStarter]: For program point L1766-3(lines 1760 1776) no Hoare annotation was computed. [2018-11-23 12:06:38,587 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 12:06:38 BoogieIcfgContainer [2018-11-23 12:06:38,587 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-23 12:06:38,587 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 12:06:38,587 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 12:06:38,588 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 12:06:38,589 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:05:44" (3/4) ... [2018-11-23 12:06:38,592 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 12:06:38,599 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-23 12:06:38,599 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-11-23 12:06:38,599 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-11-23 12:06:38,600 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-23 12:06:38,617 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-11-23 12:06:38,619 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-23 12:06:38,650 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((!(1 == \old(a2)) || (a4 + 42 <= 0 && 1 == a2)) || (a4 + 89 <= 0 && !(a2 == 4))) || (a4 + 42 <= 0 && 2 == a2)) || (a4 + 42 <= 0 && 3 == a2)) || !(0 == \old(a29) + 127)) || \old(a0) + 97 < 0) || (a4 + 42 <= 0 && (((0 < a4 + 86 || a0 + 147 <= 0) || 0 < a29 + 144) || 0 < a0 + 98))) || 0 < \old(a4) + 89 [2018-11-23 12:06:38,782 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_dac6a0db-335b-4462-bcc9-73f4c225ef40/bin-2019/uautomizer/witness.graphml [2018-11-23 12:06:38,782 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 12:06:38,783 INFO L168 Benchmark]: Toolchain (without parser) took 56835.08 ms. Allocated memory was 1.0 GB in the beginning and 3.5 GB in the end (delta: 2.5 GB). Free memory was 948.4 MB in the beginning and 1.0 GB in the end (delta: -88.8 MB). Peak memory consumption was 2.4 GB. Max. memory is 11.5 GB. [2018-11-23 12:06:38,784 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 12:06:38,784 INFO L168 Benchmark]: CACSL2BoogieTranslator took 748.90 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 130.0 MB). Free memory was 948.4 MB in the beginning and 1.1 GB in the end (delta: -133.9 MB). Peak memory consumption was 92.7 MB. Max. memory is 11.5 GB. [2018-11-23 12:06:38,784 INFO L168 Benchmark]: Boogie Procedure Inliner took 34.91 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. [2018-11-23 12:06:38,784 INFO L168 Benchmark]: Boogie Preprocessor took 78.89 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 10.2 MB). Peak memory consumption was 10.2 MB. Max. memory is 11.5 GB. [2018-11-23 12:06:38,784 INFO L168 Benchmark]: RCFGBuilder took 2052.96 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 92.3 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -122.1 MB). Peak memory consumption was 298.8 MB. Max. memory is 11.5 GB. [2018-11-23 12:06:38,785 INFO L168 Benchmark]: TraceAbstraction took 53720.86 ms. Allocated memory was 1.3 GB in the beginning and 3.5 GB in the end (delta: 2.3 GB). Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 102.0 MB). Peak memory consumption was 2.9 GB. Max. memory is 11.5 GB. [2018-11-23 12:06:38,785 INFO L168 Benchmark]: Witness Printer took 195.18 ms. Allocated memory is still 3.5 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 51.4 MB). Peak memory consumption was 51.4 MB. Max. memory is 11.5 GB. [2018-11-23 12:06:38,786 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 748.90 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 130.0 MB). Free memory was 948.4 MB in the beginning and 1.1 GB in the end (delta: -133.9 MB). Peak memory consumption was 92.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 34.91 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 78.89 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 10.2 MB). Peak memory consumption was 10.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2052.96 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 92.3 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -122.1 MB). Peak memory consumption was 298.8 MB. Max. memory is 11.5 GB. * TraceAbstraction took 53720.86 ms. Allocated memory was 1.3 GB in the beginning and 3.5 GB in the end (delta: 2.3 GB). Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 102.0 MB). Peak memory consumption was 2.9 GB. Max. memory is 11.5 GB. * Witness Printer took 195.18 ms. Allocated memory is still 3.5 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 51.4 MB). Peak memory consumption was 51.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 202]: 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: 1766]: Loop Invariant Derived loop invariant: (((((((!(1 == \old(a2)) || (a4 + 42 <= 0 && 1 == a2)) || (a4 + 89 <= 0 && !(a2 == 4))) || (a4 + 42 <= 0 && 2 == a2)) || (a4 + 42 <= 0 && 3 == a2)) || !(0 == \old(a29) + 127)) || \old(a0) + 97 < 0) || (a4 + 42 <= 0 && (((0 < a4 + 86 || a0 + 147 <= 0) || 0 < a29 + 144) || 0 < a0 + 98))) || 0 < \old(a4) + 89 - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 437 locations, 1 error locations. SAFE Result, 53.6s OverallTime, 10 OverallIterations, 7 TraceHistogramMax, 32.9s AutomataDifference, 0.0s DeadEndRemovalTime, 11.4s HoareAnnotationTime, HoareTripleCheckerStatistics: 2382 SDtfs, 15394 SDslu, 2752 SDs, 0 SdLazy, 30911 SolverSat, 7846 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 23.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 3583 GetRequests, 3461 SyntacticMatches, 7 SemanticMatches, 115 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1725 ImplicationChecksByTransitivity, 2.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=31125occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 2.8s AutomataMinimizationTime, 10 MinimizatonAttempts, 6036 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 9 LocationsWithAnnotation, 2416 PreInvPairs, 6302 NumberOfFragments, 937 HoareAnnotationTreeSize, 2416 FomulaSimplifications, 230363 FormulaSimplificationTreeSizeReduction, 4.9s HoareSimplificationTime, 9 FomulaSimplificationsInter, 266982 FormulaSimplificationTreeSizeReductionInter, 6.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 2.8s InterpolantComputationTime, 8753 NumberOfCodeBlocks, 8753 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 8738 ConstructedInterpolants, 0 QuantifiedInterpolants, 9777981 SizeOfPredicates, 4 NumberOfNonLiveVariables, 4742 ConjunctsInSsa, 28 ConjunctsInUnsatCore, 15 InterpolantComputations, 8 PerfectInterpolantSequences, 12001/12513 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...