./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label16_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_68fbe2fa-bdd1-41f5-a2fe-700d76b87d46/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_68fbe2fa-bdd1-41f5-a2fe-700d76b87d46/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_68fbe2fa-bdd1-41f5-a2fe-700d76b87d46/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_68fbe2fa-bdd1-41f5-a2fe-700d76b87d46/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label16_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_68fbe2fa-bdd1-41f5-a2fe-700d76b87d46/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_68fbe2fa-bdd1-41f5-a2fe-700d76b87d46/bin-2019/utaipan --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 055f7ff45ae573e5decb022b755a45c7dddf5dbc .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 12:01:27,664 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 12:01:27,665 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 12:01:27,671 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 12:01:27,672 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 12:01:27,672 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 12:01:27,673 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 12:01:27,674 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 12:01:27,675 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 12:01:27,676 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 12:01:27,676 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 12:01:27,676 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 12:01:27,677 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 12:01:27,678 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 12:01:27,679 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 12:01:27,679 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 12:01:27,680 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 12:01:27,681 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 12:01:27,682 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 12:01:27,683 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 12:01:27,684 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 12:01:27,685 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 12:01:27,686 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 12:01:27,686 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 12:01:27,686 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 12:01:27,687 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 12:01:27,688 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 12:01:27,688 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 12:01:27,689 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 12:01:27,689 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 12:01:27,690 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 12:01:27,690 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 12:01:27,690 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 12:01:27,690 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 12:01:27,691 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 12:01:27,692 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 12:01:27,692 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_68fbe2fa-bdd1-41f5-a2fe-700d76b87d46/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-11-23 12:01:27,701 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 12:01:27,701 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 12:01:27,702 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 12:01:27,702 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 12:01:27,702 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-23 12:01:27,702 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-23 12:01:27,702 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-23 12:01:27,702 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-23 12:01:27,703 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-23 12:01:27,703 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-23 12:01:27,703 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-23 12:01:27,703 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-23 12:01:27,703 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-23 12:01:27,704 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 12:01:27,704 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 12:01:27,704 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 12:01:27,704 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 12:01:27,704 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 12:01:27,704 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 12:01:27,704 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 12:01:27,705 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 12:01:27,705 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 12:01:27,705 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 12:01:27,705 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 12:01:27,705 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 12:01:27,705 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 12:01:27,705 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 12:01:27,705 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 12:01:27,706 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 12:01:27,706 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 12:01:27,706 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 12:01:27,706 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 12:01:27,706 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 12:01:27,706 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-23 12:01:27,706 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 12:01:27,706 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 12:01:27,707 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 12:01:27,707 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_68fbe2fa-bdd1-41f5-a2fe-700d76b87d46/bin-2019/utaipan 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 -> Taipan 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 -> 055f7ff45ae573e5decb022b755a45c7dddf5dbc [2018-11-23 12:01:27,730 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 12:01:27,737 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 12:01:27,739 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 12:01:27,740 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 12:01:27,740 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 12:01:27,741 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_68fbe2fa-bdd1-41f5-a2fe-700d76b87d46/bin-2019/utaipan/../../sv-benchmarks/c/eca-rers2012/Problem04_label16_true-unreach-call.c [2018-11-23 12:01:27,774 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_68fbe2fa-bdd1-41f5-a2fe-700d76b87d46/bin-2019/utaipan/data/ccbb517e5/1564c25f231e4c5b8e0672531e5011ee/FLAG189ffdc66 [2018-11-23 12:01:28,238 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 12:01:28,239 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_68fbe2fa-bdd1-41f5-a2fe-700d76b87d46/sv-benchmarks/c/eca-rers2012/Problem04_label16_true-unreach-call.c [2018-11-23 12:01:28,259 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_68fbe2fa-bdd1-41f5-a2fe-700d76b87d46/bin-2019/utaipan/data/ccbb517e5/1564c25f231e4c5b8e0672531e5011ee/FLAG189ffdc66 [2018-11-23 12:01:28,757 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_68fbe2fa-bdd1-41f5-a2fe-700d76b87d46/bin-2019/utaipan/data/ccbb517e5/1564c25f231e4c5b8e0672531e5011ee [2018-11-23 12:01:28,760 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 12:01:28,761 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 12:01:28,761 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 12:01:28,761 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 12:01:28,763 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 12:01:28,764 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:01:28" (1/1) ... [2018-11-23 12:01:28,766 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22877cf1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:01:28, skipping insertion in model container [2018-11-23 12:01:28,766 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:01:28" (1/1) ... [2018-11-23 12:01:28,772 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 12:01:28,869 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 12:01:29,806 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 12:01:29,809 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 12:01:30,406 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 12:01:30,622 INFO L195 MainTranslator]: Completed translation [2018-11-23 12:01:30,623 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:01:30 WrapperNode [2018-11-23 12:01:30,623 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 12:01:30,624 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 12:01:30,624 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 12:01:30,624 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 12:01:30,629 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:01:30" (1/1) ... [2018-11-23 12:01:30,658 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:01:30" (1/1) ... [2018-11-23 12:01:30,664 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 12:01:30,665 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 12:01:30,665 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 12:01:30,665 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 12:01:30,671 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:01:30" (1/1) ... [2018-11-23 12:01:30,671 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:01:30" (1/1) ... [2018-11-23 12:01:30,680 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:01:30" (1/1) ... [2018-11-23 12:01:30,680 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:01:30" (1/1) ... [2018-11-23 12:01:30,734 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:01:30" (1/1) ... [2018-11-23 12:01:30,752 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:01:30" (1/1) ... [2018-11-23 12:01:30,764 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:01:30" (1/1) ... [2018-11-23 12:01:30,776 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 12:01:30,777 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 12:01:30,777 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 12:01:30,777 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 12:01:30,777 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:01:30" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_68fbe2fa-bdd1-41f5-a2fe-700d76b87d46/bin-2019/utaipan/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 12:01:30,822 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-11-23 12:01:30,823 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 12:01:30,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 12:01:30,823 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2018-11-23 12:01:30,823 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2018-11-23 12:01:30,823 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2018-11-23 12:01:30,823 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2018-11-23 12:01:30,823 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-11-23 12:01:30,824 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-11-23 12:01:30,824 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-11-23 12:01:30,824 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-11-23 12:01:30,824 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 12:01:30,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 12:01:30,825 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 12:01:30,825 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 12:01:33,807 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 12:01:33,807 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-23 12:01:33,807 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:01:33 BoogieIcfgContainer [2018-11-23 12:01:33,807 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 12:01:33,808 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 12:01:33,808 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 12:01:33,810 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 12:01:33,810 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 12:01:28" (1/3) ... [2018-11-23 12:01:33,811 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65c53f8d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 12:01:33, skipping insertion in model container [2018-11-23 12:01:33,811 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:01:30" (2/3) ... [2018-11-23 12:01:33,811 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65c53f8d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 12:01:33, skipping insertion in model container [2018-11-23 12:01:33,811 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:01:33" (3/3) ... [2018-11-23 12:01:33,813 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem04_label16_true-unreach-call.c [2018-11-23 12:01:33,819 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 12:01:33,825 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 12:01:33,836 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 12:01:33,865 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 12:01:33,865 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 12:01:33,865 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 12:01:33,865 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 12:01:33,865 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 12:01:33,865 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 12:01:33,865 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 12:01:33,866 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 12:01:33,890 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states. [2018-11-23 12:01:33,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 812 [2018-11-23 12:01:33,921 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:01:33,922 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:01:33,924 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:01:33,928 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:01:33,928 INFO L82 PathProgramCache]: Analyzing trace with hash 241232490, now seen corresponding path program 1 times [2018-11-23 12:01:33,930 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 12:01:33,994 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:01:33,994 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:01:33,994 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:01:33,994 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 12:01:34,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:01:35,292 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 12:01:35,293 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:01:35,294 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 12:01:35,294 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 12:01:35,298 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 12:01:35,308 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 12:01:35,308 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 12:01:35,310 INFO L87 Difference]: Start difference. First operand 906 states. Second operand 3 states. [2018-11-23 12:01:37,664 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:01:37,665 INFO L93 Difference]: Finished difference Result 2644 states and 5099 transitions. [2018-11-23 12:01:37,665 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 12:01:37,666 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 811 [2018-11-23 12:01:37,669 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:01:37,687 INFO L225 Difference]: With dead ends: 2644 [2018-11-23 12:01:37,688 INFO L226 Difference]: Without dead ends: 1736 [2018-11-23 12:01:37,693 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 5 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 12:01:37,711 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1736 states. [2018-11-23 12:01:37,776 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1736 to 1736. [2018-11-23 12:01:37,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1736 states. [2018-11-23 12:01:37,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1736 states and 3273 transitions. [2018-11-23 12:01:37,785 INFO L78 Accepts]: Start accepts. Automaton has 1736 states and 3273 transitions. Word has length 811 [2018-11-23 12:01:37,787 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:01:37,787 INFO L480 AbstractCegarLoop]: Abstraction has 1736 states and 3273 transitions. [2018-11-23 12:01:37,787 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 12:01:37,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 3273 transitions. [2018-11-23 12:01:37,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2018-11-23 12:01:37,810 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:01:37,810 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:01:37,811 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:01:37,811 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:01:37,811 INFO L82 PathProgramCache]: Analyzing trace with hash -293636763, now seen corresponding path program 1 times [2018-11-23 12:01:37,811 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 12:01:37,812 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:01:37,812 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:01:37,812 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:01:37,813 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 12:01:37,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:01:38,205 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 12:01:38,205 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:01:38,205 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 12:01:38,205 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 12:01:38,207 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 12:01:38,207 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 12:01:38,208 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-23 12:01:38,208 INFO L87 Difference]: Start difference. First operand 1736 states and 3273 transitions. Second operand 6 states. [2018-11-23 12:01:41,797 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:01:41,798 INFO L93 Difference]: Finished difference Result 5347 states and 10169 transitions. [2018-11-23 12:01:41,798 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 12:01:41,798 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 820 [2018-11-23 12:01:41,798 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:01:41,813 INFO L225 Difference]: With dead ends: 5347 [2018-11-23 12:01:41,813 INFO L226 Difference]: Without dead ends: 3617 [2018-11-23 12:01:41,817 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-23 12:01:41,821 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3617 states. [2018-11-23 12:01:41,891 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3617 to 3589. [2018-11-23 12:01:41,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3589 states. [2018-11-23 12:01:41,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3589 states to 3589 states and 6367 transitions. [2018-11-23 12:01:41,898 INFO L78 Accepts]: Start accepts. Automaton has 3589 states and 6367 transitions. Word has length 820 [2018-11-23 12:01:41,899 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:01:41,899 INFO L480 AbstractCegarLoop]: Abstraction has 3589 states and 6367 transitions. [2018-11-23 12:01:41,899 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 12:01:41,899 INFO L276 IsEmpty]: Start isEmpty. Operand 3589 states and 6367 transitions. [2018-11-23 12:01:41,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2018-11-23 12:01:41,922 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:01:41,923 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:01:41,923 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:01:41,923 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:01:41,923 INFO L82 PathProgramCache]: Analyzing trace with hash 1328215798, now seen corresponding path program 1 times [2018-11-23 12:01:41,923 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 12:01:41,924 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:01:41,924 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:01:41,925 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:01:41,925 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 12:01:41,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:01:42,370 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 23 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-11-23 12:01:42,371 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:01:42,371 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 12:01:42,372 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 840 with the following transitions: [2018-11-23 12:01:42,375 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [709], [711], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2629], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-11-23 12:01:42,445 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 12:01:42,445 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 12:01:44,772 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-23 12:01:44,774 INFO L272 AbstractInterpreter]: Visited 815 different actions 1624 times. Merged at 4 different actions 4 times. Never widened. Performed 27997 root evaluator evaluations with a maximum evaluation depth of 3. Performed 27997 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 1 fixpoints after 1 different actions. Largest state had 44 variables. [2018-11-23 12:01:44,791 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:01:44,792 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-23 12:01:45,932 INFO L227 lantSequenceWeakener]: Weakened 836 states. On average, predicates are now at 78.65% of their original sizes. [2018-11-23 12:01:45,932 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-23 12:01:46,057 INFO L415 sIntCurrentIteration]: We unified 838 AI predicates to 838 [2018-11-23 12:01:46,057 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-23 12:01:46,058 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 12:01:46,058 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [5] total 19 [2018-11-23 12:01:46,058 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 12:01:46,059 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-11-23 12:01:46,060 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-11-23 12:01:46,060 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-11-23 12:01:46,060 INFO L87 Difference]: Start difference. First operand 3589 states and 6367 transitions. Second operand 16 states. [2018-11-23 12:02:12,151 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:02:12,151 INFO L93 Difference]: Finished difference Result 12322 states and 22177 transitions. [2018-11-23 12:02:12,151 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2018-11-23 12:02:12,151 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 839 [2018-11-23 12:02:12,152 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:02:12,177 INFO L225 Difference]: With dead ends: 12322 [2018-11-23 12:02:12,177 INFO L226 Difference]: Without dead ends: 8739 [2018-11-23 12:02:12,185 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 863 GetRequests, 824 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 331 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=225, Invalid=1415, Unknown=0, NotChecked=0, Total=1640 [2018-11-23 12:02:12,192 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8739 states. [2018-11-23 12:02:12,312 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8739 to 8727. [2018-11-23 12:02:12,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8727 states. [2018-11-23 12:02:12,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8727 states to 8727 states and 11770 transitions. [2018-11-23 12:02:12,328 INFO L78 Accepts]: Start accepts. Automaton has 8727 states and 11770 transitions. Word has length 839 [2018-11-23 12:02:12,328 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:02:12,328 INFO L480 AbstractCegarLoop]: Abstraction has 8727 states and 11770 transitions. [2018-11-23 12:02:12,328 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-11-23 12:02:12,328 INFO L276 IsEmpty]: Start isEmpty. Operand 8727 states and 11770 transitions. [2018-11-23 12:02:12,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 868 [2018-11-23 12:02:12,345 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:02:12,346 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:02:12,346 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:02:12,346 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:02:12,346 INFO L82 PathProgramCache]: Analyzing trace with hash -275286233, now seen corresponding path program 1 times [2018-11-23 12:02:12,346 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 12:02:12,347 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:02:12,349 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:02:12,349 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:02:12,349 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 12:02:12,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:02:12,933 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 52 proven. 30 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-11-23 12:02:12,934 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:02:12,934 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 12:02:12,934 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 868 with the following transitions: [2018-11-23 12:02:12,935 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [709], [711], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2629], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2677], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-11-23 12:02:12,948 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 12:02:12,948 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 12:02:14,488 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-23 12:02:14,488 INFO L272 AbstractInterpreter]: Visited 816 different actions 1626 times. Merged at 4 different actions 4 times. Never widened. Performed 28315 root evaluator evaluations with a maximum evaluation depth of 3. Performed 28315 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 1 fixpoints after 1 different actions. Largest state had 44 variables. [2018-11-23 12:02:14,489 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:02:14,490 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-23 12:02:15,215 INFO L227 lantSequenceWeakener]: Weakened 864 states. On average, predicates are now at 80.05% of their original sizes. [2018-11-23 12:02:15,215 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-23 12:02:15,324 INFO L415 sIntCurrentIteration]: We unified 866 AI predicates to 866 [2018-11-23 12:02:15,324 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-23 12:02:15,324 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 12:02:15,324 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [11] total 25 [2018-11-23 12:02:15,325 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 12:02:15,325 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-11-23 12:02:15,325 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-11-23 12:02:15,325 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-11-23 12:02:15,326 INFO L87 Difference]: Start difference. First operand 8727 states and 11770 transitions. Second operand 16 states. [2018-11-23 12:02:37,413 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:02:37,413 INFO L93 Difference]: Finished difference Result 18364 states and 25123 transitions. [2018-11-23 12:02:37,413 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2018-11-23 12:02:37,413 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 867 [2018-11-23 12:02:37,413 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:02:37,439 INFO L225 Difference]: With dead ends: 18364 [2018-11-23 12:02:37,440 INFO L226 Difference]: Without dead ends: 10477 [2018-11-23 12:02:37,451 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 891 GetRequests, 852 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 331 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=225, Invalid=1415, Unknown=0, NotChecked=0, Total=1640 [2018-11-23 12:02:37,461 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10477 states. [2018-11-23 12:02:37,590 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10477 to 10471. [2018-11-23 12:02:37,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10471 states. [2018-11-23 12:02:37,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10471 states to 10471 states and 13603 transitions. [2018-11-23 12:02:37,604 INFO L78 Accepts]: Start accepts. Automaton has 10471 states and 13603 transitions. Word has length 867 [2018-11-23 12:02:37,604 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:02:37,604 INFO L480 AbstractCegarLoop]: Abstraction has 10471 states and 13603 transitions. [2018-11-23 12:02:37,604 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-11-23 12:02:37,604 INFO L276 IsEmpty]: Start isEmpty. Operand 10471 states and 13603 transitions. [2018-11-23 12:02:37,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 878 [2018-11-23 12:02:37,619 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:02:37,619 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:02:37,620 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:02:37,620 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:02:37,620 INFO L82 PathProgramCache]: Analyzing trace with hash -1758932018, now seen corresponding path program 1 times [2018-11-23 12:02:37,620 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 12:02:37,621 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:02:37,621 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:02:37,621 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:02:37,621 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 12:02:37,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:02:38,389 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 79 proven. 48 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-11-23 12:02:38,389 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:02:38,390 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 12:02:38,390 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 878 with the following transitions: [2018-11-23 12:02:38,391 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [709], [711], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2629], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2661], [2662], [2666], [2669], [2670], [2674], [2677], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-11-23 12:02:38,400 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 12:02:38,401 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 12:02:39,816 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-23 12:02:39,816 INFO L272 AbstractInterpreter]: Visited 817 different actions 2443 times. Merged at 6 different actions 12 times. Never widened. Performed 43067 root evaluator evaluations with a maximum evaluation depth of 3. Performed 43067 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 3 fixpoints after 2 different actions. Largest state had 44 variables. [2018-11-23 12:02:39,820 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:02:39,820 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-23 12:02:40,556 INFO L227 lantSequenceWeakener]: Weakened 874 states. On average, predicates are now at 78.66% of their original sizes. [2018-11-23 12:02:40,556 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-23 12:02:40,778 INFO L415 sIntCurrentIteration]: We unified 876 AI predicates to 876 [2018-11-23 12:02:40,778 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-23 12:02:40,778 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 12:02:40,779 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [12] total 26 [2018-11-23 12:02:40,779 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 12:02:40,779 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-11-23 12:02:40,780 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-11-23 12:02:40,780 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-11-23 12:02:40,780 INFO L87 Difference]: Start difference. First operand 10471 states and 13603 transitions. Second operand 16 states. [2018-11-23 12:03:12,981 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:03:12,981 INFO L93 Difference]: Finished difference Result 26753 states and 37788 transitions. [2018-11-23 12:03:12,982 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2018-11-23 12:03:12,982 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 877 [2018-11-23 12:03:12,982 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:03:13,015 INFO L225 Difference]: With dead ends: 26753 [2018-11-23 12:03:13,015 INFO L226 Difference]: Without dead ends: 17122 [2018-11-23 12:03:13,029 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 905 GetRequests, 862 SyntacticMatches, 0 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 437 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=255, Invalid=1725, Unknown=0, NotChecked=0, Total=1980 [2018-11-23 12:03:13,043 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17122 states. [2018-11-23 12:03:13,236 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17122 to 17053. [2018-11-23 12:03:13,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17053 states. [2018-11-23 12:03:13,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17053 states to 17053 states and 20877 transitions. [2018-11-23 12:03:13,260 INFO L78 Accepts]: Start accepts. Automaton has 17053 states and 20877 transitions. Word has length 877 [2018-11-23 12:03:13,260 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:03:13,260 INFO L480 AbstractCegarLoop]: Abstraction has 17053 states and 20877 transitions. [2018-11-23 12:03:13,260 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-11-23 12:03:13,260 INFO L276 IsEmpty]: Start isEmpty. Operand 17053 states and 20877 transitions. [2018-11-23 12:03:13,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2018-11-23 12:03:13,282 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:03:13,283 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:03:13,283 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:03:13,285 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:03:13,285 INFO L82 PathProgramCache]: Analyzing trace with hash -349797210, now seen corresponding path program 1 times [2018-11-23 12:03:13,286 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 12:03:13,286 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:03:13,286 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:03:13,286 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:03:13,287 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 12:03:13,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:03:13,776 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 191 proven. 50 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-11-23 12:03:13,776 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:03:13,777 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 12:03:13,777 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 986 with the following transitions: [2018-11-23 12:03:13,778 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [709], [711], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2629], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2677], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3093], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-11-23 12:03:13,792 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 12:03:13,793 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 12:03:15,257 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-23 12:03:15,257 INFO L272 AbstractInterpreter]: Visited 817 different actions 2443 times. Merged at 6 different actions 12 times. Never widened. Performed 43774 root evaluator evaluations with a maximum evaluation depth of 3. Performed 43774 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 3 fixpoints after 2 different actions. Largest state had 44 variables. [2018-11-23 12:03:15,260 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:03:15,260 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-23 12:03:16,282 INFO L227 lantSequenceWeakener]: Weakened 982 states. On average, predicates are now at 80.04% of their original sizes. [2018-11-23 12:03:16,282 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-23 12:03:16,385 INFO L415 sIntCurrentIteration]: We unified 984 AI predicates to 984 [2018-11-23 12:03:16,385 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-23 12:03:16,385 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 12:03:16,385 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [12] total 26 [2018-11-23 12:03:16,385 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 12:03:16,386 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-11-23 12:03:16,386 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-11-23 12:03:16,386 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-11-23 12:03:16,386 INFO L87 Difference]: Start difference. First operand 17053 states and 20877 transitions. Second operand 16 states. [2018-11-23 12:03:41,042 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:03:41,042 INFO L93 Difference]: Finished difference Result 37870 states and 49498 transitions. [2018-11-23 12:03:41,042 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2018-11-23 12:03:41,042 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 985 [2018-11-23 12:03:41,043 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:03:41,073 INFO L225 Difference]: With dead ends: 37870 [2018-11-23 12:03:41,073 INFO L226 Difference]: Without dead ends: 21657 [2018-11-23 12:03:41,089 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 1012 GetRequests, 970 SyntacticMatches, 0 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 409 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=248, Invalid=1644, Unknown=0, NotChecked=0, Total=1892 [2018-11-23 12:03:41,104 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21657 states. [2018-11-23 12:03:41,265 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21657 to 21623. [2018-11-23 12:03:41,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21623 states. [2018-11-23 12:03:41,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21623 states to 21623 states and 26315 transitions. [2018-11-23 12:03:41,285 INFO L78 Accepts]: Start accepts. Automaton has 21623 states and 26315 transitions. Word has length 985 [2018-11-23 12:03:41,286 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:03:41,286 INFO L480 AbstractCegarLoop]: Abstraction has 21623 states and 26315 transitions. [2018-11-23 12:03:41,286 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-11-23 12:03:41,286 INFO L276 IsEmpty]: Start isEmpty. Operand 21623 states and 26315 transitions. [2018-11-23 12:03:41,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2018-11-23 12:03:41,303 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:03:41,304 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:03:41,304 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:03:41,304 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:03:41,304 INFO L82 PathProgramCache]: Analyzing trace with hash -282827137, now seen corresponding path program 1 times [2018-11-23 12:03:41,305 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 12:03:41,305 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:03:41,305 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:03:41,305 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:03:41,305 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 12:03:41,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:03:42,070 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 391 proven. 84 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2018-11-23 12:03:42,070 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:03:42,070 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 12:03:42,070 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1094 with the following transitions: [2018-11-23 12:03:42,071 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [709], [711], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2629], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2677], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3025], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3093], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-11-23 12:03:42,082 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 12:03:42,083 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 12:03:44,216 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-23 12:03:44,216 INFO L272 AbstractInterpreter]: Visited 819 different actions 3267 times. Merged at 7 different actions 24 times. Never widened. Performed 59958 root evaluator evaluations with a maximum evaluation depth of 3. Performed 59958 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 6 fixpoints after 2 different actions. Largest state had 44 variables. [2018-11-23 12:03:44,217 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:03:44,218 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-23 12:03:44,218 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:03:44,218 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_68fbe2fa-bdd1-41f5-a2fe-700d76b87d46/bin-2019/utaipan/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 12:03:44,224 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:03:44,224 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-23 12:03:44,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:03:44,641 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:03:45,143 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 457 proven. 2 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2018-11-23 12:03:45,143 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 12:03:45,634 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 411 proven. 28 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2018-11-23 12:03:45,649 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-23 12:03:45,650 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 5, 5] total 15 [2018-11-23 12:03:45,650 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-23 12:03:45,651 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-11-23 12:03:45,652 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-11-23 12:03:45,652 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=165, Unknown=0, NotChecked=0, Total=210 [2018-11-23 12:03:45,652 INFO L87 Difference]: Start difference. First operand 21623 states and 26315 transitions. Second operand 14 states. [2018-11-23 12:03:59,983 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:03:59,983 INFO L93 Difference]: Finished difference Result 82321 states and 127854 transitions. [2018-11-23 12:03:59,983 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2018-11-23 12:03:59,984 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 1093 [2018-11-23 12:03:59,984 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:04:00,105 INFO L225 Difference]: With dead ends: 82321 [2018-11-23 12:04:00,105 INFO L226 Difference]: Without dead ends: 61538 [2018-11-23 12:04:00,135 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2300 GetRequests, 2228 SyntacticMatches, 3 SemanticMatches, 69 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1529 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=1021, Invalid=3949, Unknown=0, NotChecked=0, Total=4970 [2018-11-23 12:04:00,184 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61538 states. [2018-11-23 12:04:00,794 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61538 to 58696. [2018-11-23 12:04:00,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 58696 states. [2018-11-23 12:04:00,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58696 states to 58696 states and 79705 transitions. [2018-11-23 12:04:00,867 INFO L78 Accepts]: Start accepts. Automaton has 58696 states and 79705 transitions. Word has length 1093 [2018-11-23 12:04:00,867 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:04:00,868 INFO L480 AbstractCegarLoop]: Abstraction has 58696 states and 79705 transitions. [2018-11-23 12:04:00,868 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-11-23 12:04:00,868 INFO L276 IsEmpty]: Start isEmpty. Operand 58696 states and 79705 transitions. [2018-11-23 12:04:00,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1212 [2018-11-23 12:04:00,928 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:04:00,928 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 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, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:04:00,929 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:04:00,929 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:04:00,929 INFO L82 PathProgramCache]: Analyzing trace with hash 1121814433, now seen corresponding path program 1 times [2018-11-23 12:04:00,929 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 12:04:00,930 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:04:00,930 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:04:00,930 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:04:00,930 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 12:04:01,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:04:01,613 INFO L134 CoverageAnalysis]: Checked inductivity of 871 backedges. 440 proven. 89 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2018-11-23 12:04:01,613 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:04:01,613 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 12:04:01,614 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1212 with the following transitions: [2018-11-23 12:04:01,615 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [709], [711], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2673], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3049], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3081], [3082], [3086], [3090], [3093], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-11-23 12:04:01,622 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 12:04:01,623 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 12:04:03,758 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-23 12:04:03,758 INFO L272 AbstractInterpreter]: Visited 819 different actions 3271 times. Merged at 7 different actions 28 times. Widened at 1 different actions 1 times. Performed 60110 root evaluator evaluations with a maximum evaluation depth of 3. Performed 60110 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 6 fixpoints after 3 different actions. Largest state had 44 variables. [2018-11-23 12:04:03,763 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:04:03,764 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-23 12:04:03,764 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:04:03,764 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_68fbe2fa-bdd1-41f5-a2fe-700d76b87d46/bin-2019/utaipan/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 12:04:03,770 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:04:03,770 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-23 12:04:03,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:04:03,951 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:04:04,366 INFO L134 CoverageAnalysis]: Checked inductivity of 871 backedges. 603 proven. 2 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-11-23 12:04:04,366 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 12:04:04,935 INFO L134 CoverageAnalysis]: Checked inductivity of 871 backedges. 460 proven. 20 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2018-11-23 12:04:04,951 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-23 12:04:04,951 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 5, 5] total 16 [2018-11-23 12:04:04,951 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-23 12:04:04,952 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-11-23 12:04:04,952 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-11-23 12:04:04,952 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=198, Unknown=0, NotChecked=0, Total=240 [2018-11-23 12:04:04,953 INFO L87 Difference]: Start difference. First operand 58696 states and 79705 transitions. Second operand 14 states. [2018-11-23 12:04:32,502 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:04:32,502 INFO L93 Difference]: Finished difference Result 297630 states and 453846 transitions. [2018-11-23 12:04:32,502 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2018-11-23 12:04:32,502 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 1211 [2018-11-23 12:04:32,503 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:04:33,012 INFO L225 Difference]: With dead ends: 297630 [2018-11-23 12:04:33,012 INFO L226 Difference]: Without dead ends: 239774 [2018-11-23 12:04:33,122 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2646 GetRequests, 2513 SyntacticMatches, 1 SemanticMatches, 132 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6846 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=2138, Invalid=15684, Unknown=0, NotChecked=0, Total=17822 [2018-11-23 12:04:33,283 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 239774 states. [2018-11-23 12:04:35,474 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 239774 to 232152. [2018-11-23 12:04:35,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 232152 states. [2018-11-23 12:04:35,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232152 states to 232152 states and 308720 transitions. [2018-11-23 12:04:35,769 INFO L78 Accepts]: Start accepts. Automaton has 232152 states and 308720 transitions. Word has length 1211 [2018-11-23 12:04:35,770 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:04:35,770 INFO L480 AbstractCegarLoop]: Abstraction has 232152 states and 308720 transitions. [2018-11-23 12:04:35,770 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-11-23 12:04:35,770 INFO L276 IsEmpty]: Start isEmpty. Operand 232152 states and 308720 transitions. [2018-11-23 12:04:36,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1490 [2018-11-23 12:04:36,000 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:04:36,001 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, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:04:36,001 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:04:36,001 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:04:36,001 INFO L82 PathProgramCache]: Analyzing trace with hash 708427107, now seen corresponding path program 1 times [2018-11-23 12:04:36,002 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 12:04:36,002 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:04:36,002 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:04:36,002 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:04:36,002 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 12:04:36,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:04:37,841 INFO L134 CoverageAnalysis]: Checked inductivity of 1236 backedges. 665 proven. 105 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2018-11-23 12:04:37,841 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:04:37,841 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 12:04:37,842 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1490 with the following transitions: [2018-11-23 12:04:37,842 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [709], [711], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1745], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2061], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2717], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2889], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-11-23 12:04:37,853 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 12:04:37,853 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 12:04:43,296 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-23 12:04:43,296 INFO L272 AbstractInterpreter]: Visited 822 different actions 4932 times. Merged at 11 different actions 57 times. Widened at 1 different actions 2 times. Performed 92448 root evaluator evaluations with a maximum evaluation depth of 3. Performed 92448 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 15 fixpoints after 4 different actions. Largest state had 44 variables. [2018-11-23 12:04:43,298 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:04:43,298 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-23 12:04:43,298 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:04:43,298 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_68fbe2fa-bdd1-41f5-a2fe-700d76b87d46/bin-2019/utaipan/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 12:04:43,305 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:04:43,305 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-23 12:04:43,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:04:43,518 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:04:44,310 INFO L134 CoverageAnalysis]: Checked inductivity of 1236 backedges. 672 proven. 0 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2018-11-23 12:04:44,310 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 12:04:45,203 INFO L134 CoverageAnalysis]: Checked inductivity of 1236 backedges. 672 proven. 0 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2018-11-23 12:04:45,218 INFO L312 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-11-23 12:04:45,219 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [8] total 8 [2018-11-23 12:04:45,219 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 12:04:45,220 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 12:04:45,220 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 12:04:45,220 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2018-11-23 12:04:45,220 INFO L87 Difference]: Start difference. First operand 232152 states and 308720 transitions. Second operand 3 states. [2018-11-23 12:04:48,325 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:04:48,325 INFO L93 Difference]: Finished difference Result 462628 states and 615678 transitions. [2018-11-23 12:04:48,326 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 12:04:48,326 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1489 [2018-11-23 12:04:48,327 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:04:48,799 INFO L225 Difference]: With dead ends: 462628 [2018-11-23 12:04:48,799 INFO L226 Difference]: Without dead ends: 231316 [2018-11-23 12:04:49,014 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2991 GetRequests, 2980 SyntacticMatches, 5 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2018-11-23 12:04:49,174 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 231316 states. [2018-11-23 12:04:51,044 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 231316 to 229643. [2018-11-23 12:04:51,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 229643 states. [2018-11-23 12:04:51,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229643 states to 229643 states and 291366 transitions. [2018-11-23 12:04:51,792 INFO L78 Accepts]: Start accepts. Automaton has 229643 states and 291366 transitions. Word has length 1489 [2018-11-23 12:04:51,793 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:04:51,793 INFO L480 AbstractCegarLoop]: Abstraction has 229643 states and 291366 transitions. [2018-11-23 12:04:51,793 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 12:04:51,793 INFO L276 IsEmpty]: Start isEmpty. Operand 229643 states and 291366 transitions. [2018-11-23 12:04:52,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1937 [2018-11-23 12:04:52,077 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:04:52,077 INFO L402 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 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, 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:04:52,077 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:04:52,078 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:04:52,078 INFO L82 PathProgramCache]: Analyzing trace with hash -975233950, now seen corresponding path program 1 times [2018-11-23 12:04:52,078 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 12:04:52,078 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:04:52,078 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:04:52,078 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:04:52,079 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 12:04:52,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:04:53,618 INFO L134 CoverageAnalysis]: Checked inductivity of 2206 backedges. 1340 proven. 101 refuted. 0 times theorem prover too weak. 765 trivial. 0 not checked. [2018-11-23 12:04:53,618 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:04:53,618 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 12:04:53,619 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1937 with the following transitions: [2018-11-23 12:04:53,619 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [89], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [709], [711], [853], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1736], [1737], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2620], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2653], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2705], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2793], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2841], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3081], [3082], [3086], [3090], [3093], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3518], [3522], [3524], [3529], [3530], [3531], [3532], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-11-23 12:04:53,627 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 12:04:53,627 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 12:04:56,406 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-23 12:04:56,406 INFO L272 AbstractInterpreter]: Visited 831 different actions 4118 times. Merged at 11 different actions 42 times. Widened at 1 different actions 1 times. Performed 76948 root evaluator evaluations with a maximum evaluation depth of 3. Performed 76948 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 14 fixpoints after 5 different actions. Largest state had 44 variables. [2018-11-23 12:04:56,411 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:04:56,412 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-23 12:04:56,412 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:04:56,412 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_68fbe2fa-bdd1-41f5-a2fe-700d76b87d46/bin-2019/utaipan/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 12:04:56,418 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:04:56,418 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-23 12:04:56,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:04:56,736 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:04:57,765 INFO L134 CoverageAnalysis]: Checked inductivity of 2206 backedges. 1023 proven. 2 refuted. 0 times theorem prover too weak. 1181 trivial. 0 not checked. [2018-11-23 12:04:57,766 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 12:04:58,760 INFO L134 CoverageAnalysis]: Checked inductivity of 2206 backedges. 1273 proven. 41 refuted. 0 times theorem prover too weak. 892 trivial. 0 not checked. [2018-11-23 12:04:58,776 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-23 12:04:58,777 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 10 [2018-11-23 12:04:58,777 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-23 12:04:58,778 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-23 12:04:58,778 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-23 12:04:58,778 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2018-11-23 12:04:58,778 INFO L87 Difference]: Start difference. First operand 229643 states and 291366 transitions. Second operand 9 states. [2018-11-23 12:05:06,955 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:05:06,955 INFO L93 Difference]: Finished difference Result 419542 states and 537266 transitions. [2018-11-23 12:05:06,955 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2018-11-23 12:05:06,955 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 1936 [2018-11-23 12:05:06,955 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:05:06,955 INFO L225 Difference]: With dead ends: 419542 [2018-11-23 12:05:06,955 INFO L226 Difference]: Without dead ends: 0 [2018-11-23 12:05:07,217 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3929 GetRequests, 3893 SyntacticMatches, 2 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 297 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=291, Invalid=969, Unknown=0, NotChecked=0, Total=1260 [2018-11-23 12:05:07,217 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-23 12:05:07,217 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-23 12:05:07,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-23 12:05:07,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-23 12:05:07,219 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1936 [2018-11-23 12:05:07,219 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:05:07,219 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 12:05:07,219 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-23 12:05:07,219 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-23 12:05:07,219 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:05:07,222 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-23 12:05:07,498 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:07,669 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:07,811 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:07,852 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:07,881 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:08,098 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:08,374 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:08,554 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:08,759 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:08,761 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:08,774 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:08,796 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:08,797 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:08,803 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:08,832 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:08,847 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:08,893 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:08,894 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:08,898 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:08,902 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:08,906 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:08,910 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:08,916 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:08,917 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:08,928 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:08,939 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:08,939 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:08,942 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:08,946 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:08,953 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:08,979 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:08,983 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:08,984 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:08,992 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:08,992 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,169 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,177 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,181 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,183 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,187 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,199 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,201 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,220 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,221 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,223 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,230 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,236 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,240 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,246 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,255 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,262 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,276 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,310 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,314 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,325 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,367 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,371 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,387 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,399 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,403 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,409 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,437 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,444 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,454 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,477 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,520 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,539 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,544 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,554 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,589 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,592 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,602 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,609 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,631 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,634 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,640 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,671 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,691 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,721 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,721 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,725 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,737 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,775 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,781 WARN L180 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 704 DAG size of output: 373 [2018-11-23 12:05:09,803 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,819 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,893 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,962 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,962 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,974 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,975 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,976 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,976 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,981 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:09,984 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,010 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,010 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,012 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,021 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,028 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,029 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,048 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,054 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,061 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,062 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,067 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,067 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,074 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,075 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,093 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,094 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,154 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,155 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,157 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,159 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,160 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,162 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,167 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,169 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,171 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,184 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,185 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,188 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,193 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,197 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,206 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,207 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,210 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,215 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,216 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,227 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,248 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,257 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,264 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,274 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,288 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,295 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,302 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,310 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,319 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,328 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,329 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,341 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,343 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,348 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,367 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,369 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,433 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,444 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,465 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,476 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,483 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,502 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,505 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,510 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,539 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,554 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,573 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,595 WARN L180 SmtUtils]: Spent 649.00 ms on a formula simplification. DAG size of input: 593 DAG size of output: 272 [2018-11-23 12:05:10,635 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,740 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,772 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:10,788 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:05:14,242 WARN L180 SmtUtils]: Spent 3.33 s on a formula simplification. DAG size of input: 642 DAG size of output: 144 [2018-11-23 12:05:17,531 WARN L180 SmtUtils]: Spent 3.26 s on a formula simplification. DAG size of input: 642 DAG size of output: 142 [2018-11-23 12:05:20,812 WARN L180 SmtUtils]: Spent 3.26 s on a formula simplification. DAG size of input: 642 DAG size of output: 143 [2018-11-23 12:05:24,035 WARN L180 SmtUtils]: Spent 3.20 s on a formula simplification. DAG size of input: 642 DAG size of output: 143 [2018-11-23 12:05:27,038 WARN L180 SmtUtils]: Spent 2.99 s on a formula simplification. DAG size of input: 646 DAG size of output: 148 [2018-11-23 12:05:28,063 WARN L180 SmtUtils]: Spent 963.00 ms on a formula simplification. DAG size of input: 359 DAG size of output: 81 [2018-11-23 12:05:30,882 WARN L180 SmtUtils]: Spent 2.81 s on a formula simplification. DAG size of input: 646 DAG size of output: 150 [2018-11-23 12:05:31,601 WARN L180 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 84 [2018-11-23 12:05:34,874 WARN L180 SmtUtils]: Spent 3.25 s on a formula simplification. DAG size of input: 646 DAG size of output: 145 [2018-11-23 12:05:34,876 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-23 12:05:34,877 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |old(~a14~0)| ~a14~0) (= ~a7~0 |old(~a7~0)|) (= |old(~a3~0)| ~a3~0) (= ~a28~0 |old(~a28~0)|) (= |old(~a4~0)| ~a4~0)) [2018-11-23 12:05:34,877 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-23 12:05:34,877 INFO L448 ceAbstractionStarter]: For program point L4792-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,877 INFO L448 ceAbstractionStarter]: For program point L4759-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,877 INFO L448 ceAbstractionStarter]: For program point L4660-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,877 INFO L448 ceAbstractionStarter]: For program point L4627-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,877 INFO L448 ceAbstractionStarter]: For program point L4726-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,877 INFO L448 ceAbstractionStarter]: For program point L4693-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,877 INFO L448 ceAbstractionStarter]: For program point L4727(line 4727) no Hoare annotation was computed. [2018-11-23 12:05:34,877 INFO L448 ceAbstractionStarter]: For program point L4694(line 4694) no Hoare annotation was computed. [2018-11-23 12:05:34,877 INFO L448 ceAbstractionStarter]: For program point L4793(line 4793) no Hoare annotation was computed. [2018-11-23 12:05:34,877 INFO L448 ceAbstractionStarter]: For program point L4760(line 4760) no Hoare annotation was computed. [2018-11-23 12:05:34,878 INFO L448 ceAbstractionStarter]: For program point L4661(line 4661) no Hoare annotation was computed. [2018-11-23 12:05:34,878 INFO L448 ceAbstractionStarter]: For program point L4628(line 4628) no Hoare annotation was computed. [2018-11-23 12:05:34,878 INFO L448 ceAbstractionStarter]: For program point L4496(lines 4496 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,878 INFO L448 ceAbstractionStarter]: For program point L4265(lines 4265 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,878 INFO L448 ceAbstractionStarter]: For program point L4232(lines 4232 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,878 INFO L448 ceAbstractionStarter]: For program point L4563(lines 4563 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,878 INFO L448 ceAbstractionStarter]: For program point L4530(lines 4530 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,878 INFO L448 ceAbstractionStarter]: For program point L4398(lines 4398 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,878 INFO L448 ceAbstractionStarter]: For program point L4200(lines 4200 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,878 INFO L448 ceAbstractionStarter]: For program point L4101(lines 4101 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,878 INFO L448 ceAbstractionStarter]: For program point L4795-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,878 INFO L448 ceAbstractionStarter]: For program point L4696-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,878 INFO L448 ceAbstractionStarter]: For program point L4663-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,878 INFO L448 ceAbstractionStarter]: For program point L4762-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,878 INFO L448 ceAbstractionStarter]: For program point L4729-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,878 INFO L448 ceAbstractionStarter]: For program point L4597(lines 4597 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,878 INFO L448 ceAbstractionStarter]: For program point L4630-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,879 INFO L448 ceAbstractionStarter]: For program point L4300(lines 4300 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,879 INFO L448 ceAbstractionStarter]: For program point L4763(line 4763) no Hoare annotation was computed. [2018-11-23 12:05:34,879 INFO L448 ceAbstractionStarter]: For program point L4730(line 4730) no Hoare annotation was computed. [2018-11-23 12:05:34,879 INFO L448 ceAbstractionStarter]: For program point L4796(line 4796) no Hoare annotation was computed. [2018-11-23 12:05:34,879 INFO L448 ceAbstractionStarter]: For program point L4631(line 4631) no Hoare annotation was computed. [2018-11-23 12:05:34,879 INFO L448 ceAbstractionStarter]: For program point L4697(line 4697) no Hoare annotation was computed. [2018-11-23 12:05:34,879 INFO L448 ceAbstractionStarter]: For program point L4664(line 4664) no Hoare annotation was computed. [2018-11-23 12:05:34,879 INFO L448 ceAbstractionStarter]: For program point L4334(lines 4334 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,879 INFO L448 ceAbstractionStarter]: For program point L4433(lines 4433 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,879 INFO L448 ceAbstractionStarter]: For program point calculate_output4FINAL(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,879 INFO L448 ceAbstractionStarter]: For program point L4467(lines 4467 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,879 INFO L448 ceAbstractionStarter]: For program point L4368(lines 4368 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,879 INFO L448 ceAbstractionStarter]: For program point L4170(lines 4170 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,879 INFO L448 ceAbstractionStarter]: For program point L4732-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,879 INFO L448 ceAbstractionStarter]: For program point L4699-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,879 INFO L448 ceAbstractionStarter]: For program point L4798-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,880 INFO L448 ceAbstractionStarter]: For program point L4765-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,880 INFO L448 ceAbstractionStarter]: For program point L4666-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,880 INFO L448 ceAbstractionStarter]: For program point L4633-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,880 INFO L448 ceAbstractionStarter]: For program point calculate_output4EXIT(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,880 INFO L448 ceAbstractionStarter]: For program point L4138(lines 4138 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,880 INFO L448 ceAbstractionStarter]: For program point L4799(line 4799) no Hoare annotation was computed. [2018-11-23 12:05:34,880 INFO L448 ceAbstractionStarter]: For program point L4766(line 4766) no Hoare annotation was computed. [2018-11-23 12:05:34,880 INFO L448 ceAbstractionStarter]: For program point L4667(line 4667) no Hoare annotation was computed. [2018-11-23 12:05:34,880 INFO L448 ceAbstractionStarter]: For program point L4634(line 4634) no Hoare annotation was computed. [2018-11-23 12:05:34,880 INFO L448 ceAbstractionStarter]: For program point L4733(line 4733) no Hoare annotation was computed. [2018-11-23 12:05:34,880 INFO L448 ceAbstractionStarter]: For program point L4700(line 4700) no Hoare annotation was computed. [2018-11-23 12:05:34,880 INFO L448 ceAbstractionStarter]: For program point L4535(lines 4535 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,880 INFO L448 ceAbstractionStarter]: For program point L4502(lines 4502 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,880 INFO L448 ceAbstractionStarter]: For program point L4238(lines 4238 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,880 INFO L448 ceAbstractionStarter]: For program point L4106(lines 4106 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,880 INFO L448 ceAbstractionStarter]: For program point L4602(lines 4602 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,880 INFO L448 ceAbstractionStarter]: For program point L4272(lines 4272 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,881 INFO L448 ceAbstractionStarter]: For program point L4768-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,881 INFO L448 ceAbstractionStarter]: For program point L4735-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,881 INFO L448 ceAbstractionStarter]: For program point L4801-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,881 INFO L448 ceAbstractionStarter]: For program point L4636-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,881 INFO L448 ceAbstractionStarter]: For program point L4570(lines 4570 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,881 INFO L448 ceAbstractionStarter]: For program point L4702-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,881 INFO L448 ceAbstractionStarter]: For program point L4669-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,881 INFO L448 ceAbstractionStarter]: For program point L4438(lines 4438 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,881 INFO L448 ceAbstractionStarter]: For program point L4306(lines 4306 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,881 INFO L448 ceAbstractionStarter]: For program point L4405(lines 4405 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,881 INFO L448 ceAbstractionStarter]: For program point L4207(lines 4207 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,881 INFO L448 ceAbstractionStarter]: For program point L4174(lines 4174 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,881 INFO L448 ceAbstractionStarter]: For program point L4075(lines 4075 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,881 INFO L448 ceAbstractionStarter]: For program point L4802(line 4802) no Hoare annotation was computed. [2018-11-23 12:05:34,881 INFO L448 ceAbstractionStarter]: For program point L4703(line 4703) no Hoare annotation was computed. [2018-11-23 12:05:34,881 INFO L448 ceAbstractionStarter]: For program point L4670(line 4670) no Hoare annotation was computed. [2018-11-23 12:05:34,881 INFO L448 ceAbstractionStarter]: For program point L4769(line 4769) no Hoare annotation was computed. [2018-11-23 12:05:34,882 INFO L448 ceAbstractionStarter]: For program point L4736(line 4736) no Hoare annotation was computed. [2018-11-23 12:05:34,882 INFO L448 ceAbstractionStarter]: For program point L4637(line 4637) no Hoare annotation was computed. [2018-11-23 12:05:34,882 INFO L448 ceAbstractionStarter]: For program point L4374(lines 4374 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,882 INFO L448 ceAbstractionStarter]: For program point L4341(lines 4341 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,882 INFO L448 ceAbstractionStarter]: For program point L4804-1(lines 4804 4806) no Hoare annotation was computed. [2018-11-23 12:05:34,882 INFO L448 ceAbstractionStarter]: For program point L4771-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,882 INFO L448 ceAbstractionStarter]: For program point L4672-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,882 INFO L448 ceAbstractionStarter]: For program point L4639-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,882 INFO L448 ceAbstractionStarter]: For program point L4738-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,882 INFO L448 ceAbstractionStarter]: For program point L4705-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,882 INFO L448 ceAbstractionStarter]: For program point L4507(lines 4507 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,882 INFO L448 ceAbstractionStarter]: For program point L4474(lines 4474 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,882 INFO L448 ceAbstractionStarter]: For program point L4739(line 4739) no Hoare annotation was computed. [2018-11-23 12:05:34,882 INFO L448 ceAbstractionStarter]: For program point L4706(line 4706) no Hoare annotation was computed. [2018-11-23 12:05:34,882 INFO L448 ceAbstractionStarter]: For program point L4805(line 4805) no Hoare annotation was computed. [2018-11-23 12:05:34,882 INFO L448 ceAbstractionStarter]: For program point L4772(line 4772) no Hoare annotation was computed. [2018-11-23 12:05:34,882 INFO L448 ceAbstractionStarter]: For program point L4673(line 4673) no Hoare annotation was computed. [2018-11-23 12:05:34,882 INFO L448 ceAbstractionStarter]: For program point L4640(line 4640) no Hoare annotation was computed. [2018-11-23 12:05:34,883 INFO L448 ceAbstractionStarter]: For program point L4112(lines 4112 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,883 INFO L448 ceAbstractionStarter]: For program point L4145(lines 4145 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,883 INFO L448 ceAbstractionStarter]: For program point L4575(lines 4575 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,883 INFO L448 ceAbstractionStarter]: For program point L4542(lines 4542 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,883 INFO L448 ceAbstractionStarter]: For program point L4443(lines 4443 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,883 INFO L448 ceAbstractionStarter]: For program point L4278(lines 4278 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,883 INFO L448 ceAbstractionStarter]: For program point L4245(lines 4245 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,883 INFO L448 ceAbstractionStarter]: For program point L4080(lines 4080 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,883 INFO L448 ceAbstractionStarter]: For program point L4708-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,883 INFO L448 ceAbstractionStarter]: For program point L4675-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,883 INFO L448 ceAbstractionStarter]: For program point L4774-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,883 INFO L448 ceAbstractionStarter]: For program point L4741-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,883 INFO L448 ceAbstractionStarter]: For program point L4642-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,883 INFO L448 ceAbstractionStarter]: For program point L4775(line 4775) no Hoare annotation was computed. [2018-11-23 12:05:34,883 INFO L448 ceAbstractionStarter]: For program point L4742(line 4742) no Hoare annotation was computed. [2018-11-23 12:05:34,883 INFO L448 ceAbstractionStarter]: For program point L4643(line 4643) no Hoare annotation was computed. [2018-11-23 12:05:34,884 INFO L448 ceAbstractionStarter]: For program point L4610(lines 4610 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,884 INFO L448 ceAbstractionStarter]: For program point L4709(line 4709) no Hoare annotation was computed. [2018-11-23 12:05:34,884 INFO L448 ceAbstractionStarter]: For program point L4676(line 4676) no Hoare annotation was computed. [2018-11-23 12:05:34,884 INFO L448 ceAbstractionStarter]: For program point L4214(lines 4214 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,884 INFO L448 ceAbstractionStarter]: For program point L4313(lines 4313 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,884 INFO L448 ceAbstractionStarter]: For program point L4181(lines 4181 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,884 INFO L448 ceAbstractionStarter]: For program point L4347(lines 4347 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,884 INFO L448 ceAbstractionStarter]: For program point L4413(lines 4413 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,884 INFO L448 ceAbstractionStarter]: For program point L4744-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,884 INFO L448 ceAbstractionStarter]: For program point L4711-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,884 INFO L448 ceAbstractionStarter]: For program point L4777-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,884 INFO L448 ceAbstractionStarter]: For program point L4678-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,884 INFO L448 ceAbstractionStarter]: For program point L4645-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,884 INFO L448 ceAbstractionStarter]: For program point L4513(lines 4513 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,884 INFO L448 ceAbstractionStarter]: For program point L4480(lines 4480 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,884 INFO L448 ceAbstractionStarter]: For program point L4778(line 4778) no Hoare annotation was computed. [2018-11-23 12:05:34,884 INFO L448 ceAbstractionStarter]: For program point L4679(line 4679) no Hoare annotation was computed. [2018-11-23 12:05:34,885 INFO L448 ceAbstractionStarter]: For program point L4646(line 4646) no Hoare annotation was computed. [2018-11-23 12:05:34,885 INFO L448 ceAbstractionStarter]: For program point L4745(line 4745) no Hoare annotation was computed. [2018-11-23 12:05:34,885 INFO L448 ceAbstractionStarter]: For program point L4712(line 4712) no Hoare annotation was computed. [2018-11-23 12:05:34,885 INFO L448 ceAbstractionStarter]: For program point L4382(lines 4382 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,885 INFO L448 ceAbstractionStarter]: For program point L4448(lines 4448 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,885 INFO L448 ceAbstractionStarter]: For program point L4118(lines 4118 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,885 INFO L448 ceAbstractionStarter]: For program point L4251(lines 4251 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,885 INFO L448 ceAbstractionStarter]: For program point L4284(lines 4284 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,885 INFO L448 ceAbstractionStarter]: For program point L4152(lines 4152 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,885 INFO L448 ceAbstractionStarter]: For program point L4086(lines 4086 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,885 INFO L448 ceAbstractionStarter]: For program point L4780-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,885 INFO L448 ceAbstractionStarter]: For program point L4747-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,885 INFO L448 ceAbstractionStarter]: For program point L4648-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,885 INFO L448 ceAbstractionStarter]: For program point L4714-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,885 INFO L448 ceAbstractionStarter]: For program point L4681-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,885 INFO L448 ceAbstractionStarter]: For program point L4549(lines 4549 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,885 INFO L448 ceAbstractionStarter]: For program point L4186(lines 4186 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,886 INFO L448 ceAbstractionStarter]: For program point L4715(line 4715) no Hoare annotation was computed. [2018-11-23 12:05:34,886 INFO L448 ceAbstractionStarter]: For program point L4682(line 4682) no Hoare annotation was computed. [2018-11-23 12:05:34,886 INFO L448 ceAbstractionStarter]: For program point L4781(line 4781) no Hoare annotation was computed. [2018-11-23 12:05:34,886 INFO L448 ceAbstractionStarter]: For program point L4748(line 4748) no Hoare annotation was computed. [2018-11-23 12:05:34,886 INFO L448 ceAbstractionStarter]: For program point L4583(lines 4583 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,886 INFO L448 ceAbstractionStarter]: For program point L4649(line 4649) no Hoare annotation was computed. [2018-11-23 12:05:34,886 INFO L448 ceAbstractionStarter]: For program point L4418(lines 4418 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,886 INFO L448 ceAbstractionStarter]: For program point L4484(lines 4484 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,886 INFO L448 ceAbstractionStarter]: For program point L4352(lines 4352 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,886 INFO L448 ceAbstractionStarter]: For program point L4220(lines 4220 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,886 INFO L448 ceAbstractionStarter]: For program point L4617(lines 4617 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,886 INFO L448 ceAbstractionStarter]: For program point L4320(lines 4320 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,886 INFO L448 ceAbstractionStarter]: For program point L4783-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,886 INFO L448 ceAbstractionStarter]: For program point calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION(line 4754) no Hoare annotation was computed. [2018-11-23 12:05:34,886 INFO L448 ceAbstractionStarter]: For program point L4684-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,886 INFO L448 ceAbstractionStarter]: For program point L4651-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,887 INFO L448 ceAbstractionStarter]: For program point L4750-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,887 INFO L448 ceAbstractionStarter]: For program point L4717-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,887 INFO L448 ceAbstractionStarter]: For program point L4387(lines 4387 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,887 INFO L448 ceAbstractionStarter]: For program point L4453(lines 4453 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,887 INFO L448 ceAbstractionStarter]: For program point L4751(line 4751) no Hoare annotation was computed. [2018-11-23 12:05:34,887 INFO L448 ceAbstractionStarter]: For program point L4718(line 4718) no Hoare annotation was computed. [2018-11-23 12:05:34,887 INFO L448 ceAbstractionStarter]: For program point L4784(line 4784) no Hoare annotation was computed. [2018-11-23 12:05:34,887 INFO L448 ceAbstractionStarter]: For program point L4685(line 4685) no Hoare annotation was computed. [2018-11-23 12:05:34,887 INFO L448 ceAbstractionStarter]: For program point L4652(line 4652) no Hoare annotation was computed. [2018-11-23 12:05:34,887 INFO L448 ceAbstractionStarter]: For program point L4520(lines 4520 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,887 INFO L448 ceAbstractionStarter]: For program point L4289(lines 4289 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,887 INFO L448 ceAbstractionStarter]: For program point L4356(lines 4356 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,887 INFO L448 ceAbstractionStarter]: For program point L4158(lines 4158 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,887 INFO L448 ceAbstractionStarter]: For program point L4125(lines 4125 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,887 INFO L448 ceAbstractionStarter]: For program point L4720-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,887 INFO L448 ceAbstractionStarter]: For program point L4687-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,888 INFO L448 ceAbstractionStarter]: For program point L4786-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,888 INFO L448 ceAbstractionStarter]: For program point L4753-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,888 INFO L448 ceAbstractionStarter]: For program point L4654-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,888 INFO L448 ceAbstractionStarter]: For program point L4258(lines 4258 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,888 INFO L448 ceAbstractionStarter]: For program point L4787(line 4787) no Hoare annotation was computed. [2018-11-23 12:05:34,888 INFO L448 ceAbstractionStarter]: For program point L4754(line 4754) no Hoare annotation was computed. [2018-11-23 12:05:34,888 INFO L448 ceAbstractionStarter]: For program point L4655(line 4655) no Hoare annotation was computed. [2018-11-23 12:05:34,888 INFO L448 ceAbstractionStarter]: For program point L4721(line 4721) no Hoare annotation was computed. [2018-11-23 12:05:34,888 INFO L448 ceAbstractionStarter]: For program point L4688(line 4688) no Hoare annotation was computed. [2018-11-23 12:05:34,888 INFO L448 ceAbstractionStarter]: For program point L4556(lines 4556 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,888 INFO L448 ceAbstractionStarter]: For program point L4424(lines 4424 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,888 INFO L448 ceAbstractionStarter]: For program point L4226(lines 4226 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,888 INFO L448 ceAbstractionStarter]: For program point L4193(lines 4193 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,888 INFO L448 ceAbstractionStarter]: For program point L4094(lines 4094 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,888 INFO L448 ceAbstractionStarter]: For program point L4590(lines 4590 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,888 INFO L448 ceAbstractionStarter]: For program point L4491(lines 4491 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,888 INFO L448 ceAbstractionStarter]: For program point L4326(lines 4326 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,888 INFO L448 ceAbstractionStarter]: For program point L4756-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,889 INFO L448 ceAbstractionStarter]: For program point L4723-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,889 INFO L448 ceAbstractionStarter]: For program point L4789-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,889 INFO L448 ceAbstractionStarter]: For program point L4624-2(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,889 INFO L448 ceAbstractionStarter]: For program point L4690-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,889 INFO L448 ceAbstractionStarter]: For program point L4624(lines 4624 4626) no Hoare annotation was computed. [2018-11-23 12:05:34,889 INFO L448 ceAbstractionStarter]: For program point L4657-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 12:05:34,889 INFO L448 ceAbstractionStarter]: For program point L4525(lines 4525 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,889 INFO L448 ceAbstractionStarter]: For program point L4294(lines 4294 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,889 INFO L448 ceAbstractionStarter]: For program point L4790(line 4790) no Hoare annotation was computed. [2018-11-23 12:05:34,889 INFO L448 ceAbstractionStarter]: For program point L4691(line 4691) no Hoare annotation was computed. [2018-11-23 12:05:34,889 INFO L448 ceAbstractionStarter]: For program point L4658(line 4658) no Hoare annotation was computed. [2018-11-23 12:05:34,889 INFO L448 ceAbstractionStarter]: For program point L4757(line 4757) no Hoare annotation was computed. [2018-11-23 12:05:34,889 INFO L448 ceAbstractionStarter]: For program point L4724(line 4724) no Hoare annotation was computed. [2018-11-23 12:05:34,889 INFO L448 ceAbstractionStarter]: For program point L4625(line 4625) no Hoare annotation was computed. [2018-11-23 12:05:34,889 INFO L448 ceAbstractionStarter]: For program point L4592(lines 4592 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,889 INFO L448 ceAbstractionStarter]: For program point L4394(lines 4394 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,889 INFO L448 ceAbstractionStarter]: For program point L4460(lines 4460 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,890 INFO L444 ceAbstractionStarter]: At program point calculate_output4ENTRY(lines 4074 4808) the Hoare annotation is: (let ((.cse32 (= ~a7~0 |old(~a7~0)|)) (.cse30 (= |old(~a14~0)| ~a14~0)) (.cse37 (= 1 ~a7~0)) (.cse35 (= |old(~a3~0)| ~a3~0)) (.cse36 (= ~a28~0 |old(~a28~0)|)) (.cse31 (= |old(~a4~0)| ~a4~0)) (.cse15 (= 0 |old(~a14~0)|)) (.cse2 (not (= 17 |old(~a4~0)|))) (.cse3 (not (= 1 |old(~a3~0)|))) (.cse4 (not (= 17 |old(~a26~0)|))) (.cse5 (not (= 1 ~a25~0))) (.cse6 (not (= 1 ~a1~0))) (.cse7 (not (= 15 |old(~a28~0)|))) (.cse21 (= 20 |old(~a14~0)|)) (.cse10 (not (= 1 |old(~a7~0)|)))) (let ((.cse17 (= 0 |old(~a28~0)|)) (.cse29 (< |old(~a3~0)| 1)) (.cse8 (= ~a26~0 18)) (.cse9 (and (or .cse15 .cse2 .cse3 .cse5 .cse6 (not (= 18 |old(~a26~0)|))) (or .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (not .cse21) .cse10))) (.cse0 (= ~a26~0 17)) (.cse34 (= 0 |old(~a4~0)|)) (.cse28 (< 0 |old(~a3~0)|)) (.cse27 (and .cse30 .cse37 .cse35 .cse36 .cse31)) (.cse25 (not (= 16 |old(~a28~0)|))) (.cse26 (not (= ~a26~0 19))) (.cse33 (= ~a3~0 1)) (.cse12 (< 15 |old(~a28~0)|)) (.cse22 (and .cse30 .cse32 .cse35 .cse36 .cse31)) (.cse19 (< 0 |old(~a7~0)|)) (.cse18 (= 19 |old(~a26~0)|)) (.cse23 (= 16 |old(~a4~0)|)) (.cse24 (and .cse30 .cse31 .cse32 .cse35 .cse36)) (.cse1 (= |calculate_output4_#in~input| 0)) (.cse11 (< |old(~a28~0)| 17)) (.cse14 (not (= |old(~a4~0)| 17))) (.cse13 (not (= ~a26~0 0))) (.cse16 (not (= |old(~a3~0)| 1))) (.cse20 (= 0 |old(~a26~0)|))) (and (or .cse0 .cse1 (or (not (= 0 |old(~a7~0)|)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (not (= 19 |old(~a14~0)|)))) (or .cse1 (or .cse8 .cse0) .cse9 .cse7 .cse10) (or .cse1 .cse11 .cse9 .cse10 .cse8) (or .cse5 .cse12 .cse1 .cse13 .cse14 .cse15 .cse6 .cse16 .cse17 .cse18 .cse19 .cse20) (or .cse13 .cse21 .cse2 .cse5 .cse12 .cse1 .cse15 .cse3 .cse6 .cse17 .cse19 .cse20) (or .cse22 .cse19 (< 16 |old(~a28~0)|) .cse23) (or .cse18 .cse10 .cse23 .cse24) (or .cse25 .cse16 .cse18 .cse10 .cse26) (or .cse1 .cse11 .cse8 .cse9 .cse19) (or .cse27 (or .cse21 .cse28) .cse10) (or .cse25 .cse29 .cse10 .cse27) (or .cse5 .cse1 .cse15 .cse3 .cse6 .cse7 (and .cse30 .cse13 .cse31 .cse32 (= ~a28~0 15) .cse33) .cse34 .cse10 .cse20) (or .cse21 .cse12 .cse1 .cse8 .cse9 .cse17 .cse19) (or .cse21 .cse11 .cse19 .cse22) (or .cse26 (or .cse5 .cse1 .cse15 .cse3 .cse6 .cse7 .cse18 .cse10 .cse20)) (or (and .cse30 .cse32 .cse35 .cse36 .cse26 .cse31) .cse18 .cse19) (or .cse21 .cse25 .cse18 .cse10 .cse26) (or .cse11 .cse18 .cse10 .cse26) (or .cse22 .cse29 .cse11 .cse19) (or .cse13 (or .cse15 .cse25 .cse3 .cse5 .cse6 .cse1 .cse18 .cse20 .cse14) .cse19) (or .cse22 .cse12 .cse19 .cse28) (or .cse21 .cse1 .cse8 .cse9 .cse7 .cse10) (or .cse26 .cse18 .cse10 .cse23) (or .cse0 (or .cse1 (or .cse15 .cse3 .cse4 .cse5 .cse6 (not (= (mod |old(~a14~0)| 2) 0))) .cse7 .cse34) .cse10) (or (and .cse30 .cse37 .cse35 .cse36 .cse26 .cse31) .cse18 .cse10 .cse28) (or .cse25 .cse27 .cse10 .cse23) (or .cse27 .cse12 .cse10 .cse28) (or .cse10 .cse14 .cse27) (or .cse11 .cse10 .cse27) (or .cse21 .cse5 .cse1 .cse11 .cse14 .cse13 .cse15 .cse6 .cse16 .cse19 .cse20) (or (or .cse15 .cse21 .cse25 .cse3 .cse5 .cse6 .cse1 .cse18 .cse20 .cse14) (and .cse30 .cse13 (= ~a4~0 17) .cse32 .cse36 .cse26 .cse33)) (or .cse21 .cse12 .cse22 .cse19) (or .cse2 .cse5 .cse1 .cse13 .cse11 .cse15 .cse6 .cse16 .cse18 .cse10 .cse20) (or .cse21 .cse10 .cse23 .cse24) (or .cse21 .cse5 .cse1 .cse11 .cse14 .cse15 .cse13 .cse6 .cse16 .cse10 .cse20)))) [2018-11-23 12:05:34,890 INFO L448 ceAbstractionStarter]: For program point L4362(lines 4362 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,890 INFO L448 ceAbstractionStarter]: For program point L4428(lines 4428 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,890 INFO L448 ceAbstractionStarter]: For program point L4164(lines 4164 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,890 INFO L448 ceAbstractionStarter]: For program point L4131(lines 4131 4623) no Hoare annotation was computed. [2018-11-23 12:05:34,890 INFO L448 ceAbstractionStarter]: For program point L3834(lines 3834 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,890 INFO L448 ceAbstractionStarter]: For program point L3801(lines 3801 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,890 INFO L448 ceAbstractionStarter]: For program point L3636(lines 3636 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,890 INFO L448 ceAbstractionStarter]: For program point L3570(lines 3570 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,891 INFO L448 ceAbstractionStarter]: For program point L3075(lines 3075 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,891 INFO L448 ceAbstractionStarter]: For program point L3769(lines 3769 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,891 INFO L448 ceAbstractionStarter]: For program point L3538(lines 3538 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,891 INFO L448 ceAbstractionStarter]: For program point L3010(lines 3010 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,891 INFO L448 ceAbstractionStarter]: For program point L3869(lines 3869 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,891 INFO L448 ceAbstractionStarter]: For program point L2779(lines 2779 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,891 INFO L448 ceAbstractionStarter]: For program point L2713(lines 2713 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,891 INFO L448 ceAbstractionStarter]: For program point L3671(lines 3671 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,891 INFO L448 ceAbstractionStarter]: For program point L3374(lines 3374 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,891 INFO L448 ceAbstractionStarter]: For program point L3242(lines 3242 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,891 INFO L448 ceAbstractionStarter]: For program point L3275(lines 3275 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,891 INFO L448 ceAbstractionStarter]: For program point L3176(lines 3176 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,891 INFO L448 ceAbstractionStarter]: For program point L3209(lines 3209 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,891 INFO L448 ceAbstractionStarter]: For program point L2978(lines 2978 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,891 INFO L448 ceAbstractionStarter]: For program point L2945(lines 2945 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,891 INFO L448 ceAbstractionStarter]: For program point L2846(lines 2846 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,892 INFO L448 ceAbstractionStarter]: For program point L3903(lines 3903 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,892 INFO L448 ceAbstractionStarter]: For program point L3738(lines 3738 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,892 INFO L448 ceAbstractionStarter]: For program point L3408(lines 3408 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,892 INFO L448 ceAbstractionStarter]: For program point L3144(lines 3144 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,892 INFO L448 ceAbstractionStarter]: For program point L2880(lines 2880 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,892 INFO L448 ceAbstractionStarter]: For program point L2913(lines 2913 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,892 INFO L448 ceAbstractionStarter]: For program point L3574(lines 3574 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,892 INFO L448 ceAbstractionStarter]: For program point L3607(lines 3607 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,892 INFO L448 ceAbstractionStarter]: For program point L3310(lines 3310 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,892 INFO L448 ceAbstractionStarter]: For program point L4004(lines 4004 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,892 INFO L448 ceAbstractionStarter]: For program point L3806(lines 3806 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,892 INFO L448 ceAbstractionStarter]: For program point L2815(lines 2815 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,892 INFO L448 ceAbstractionStarter]: For program point L3707(lines 3707 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,892 INFO L448 ceAbstractionStarter]: For program point L3641(lines 3641 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,892 INFO L448 ceAbstractionStarter]: For program point L3476(lines 3476 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,892 INFO L448 ceAbstractionStarter]: For program point L3509(lines 3509 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,892 INFO L448 ceAbstractionStarter]: For program point L3443(lines 3443 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,893 INFO L448 ceAbstractionStarter]: For program point L3344(lines 3344 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,893 INFO L448 ceAbstractionStarter]: For program point L4038(lines 4038 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,893 INFO L448 ceAbstractionStarter]: For program point L4071-1(line 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,893 INFO L448 ceAbstractionStarter]: For program point L3047(lines 3047 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,893 INFO L444 ceAbstractionStarter]: At program point L4071(line 4071) the Hoare annotation is: (let ((.cse7 (not (= ~a26~0 0))) (.cse9 (not (= calculate_output3_~input 0))) (.cse8 (= ~a7~0 |old(~a7~0)|)) (.cse13 (= 0 |old(~a14~0)|)) (.cse27 (not (= 17 |old(~a4~0)|))) (.cse30 (not (= 1 |old(~a3~0)|))) (.cse38 (not (= 17 |old(~a26~0)|))) (.cse16 (not (= 1 ~a25~0))) (.cse17 (not (= 1 ~a1~0))) (.cse3 (not (= 15 |old(~a28~0)|))) (.cse14 (= 20 |old(~a14~0)|)) (.cse5 (not (= 1 |old(~a7~0)|))) (.cse6 (= |old(~a14~0)| ~a14~0)) (.cse39 (= 1 ~a7~0)) (.cse37 (= |old(~a3~0)| ~a3~0)) (.cse10 (= ~a28~0 |old(~a28~0)|)) (.cse35 (= |old(~a4~0)| ~a4~0))) (let ((.cse12 (= ~a3~0 1)) (.cse34 (< |old(~a3~0)| 1)) (.cse36 (= 0 |old(~a4~0)|)) (.cse1 (= ~a26~0 17)) (.cse15 (not (= 16 |old(~a28~0)|))) (.cse11 (not (= ~a26~0 19))) (.cse33 (< 0 |old(~a3~0)|)) (.cse32 (and .cse6 .cse39 .cse37 .cse10 .cse35)) (.cse25 (< |old(~a28~0)| 17)) (.cse2 (and (or .cse13 .cse27 .cse30 .cse16 .cse17 (not (= 18 |old(~a26~0)|))) (or .cse27 .cse30 .cse38 .cse16 .cse17 .cse3 (not .cse14) .cse5))) (.cse0 (= ~a26~0 18)) (.cse22 (and .cse6 .cse8 .cse37 .cse10 .cse35)) (.cse24 (= 16 |old(~a4~0)|)) (.cse26 (and .cse6 .cse35 .cse8 .cse37 .cse10)) (.cse28 (< 15 |old(~a28~0)|)) (.cse20 (not (= |old(~a4~0)| 17))) (.cse21 (not (= |old(~a3~0)| 1))) (.cse31 (= 0 |old(~a28~0)|)) (.cse4 (= |calculate_output3_#in~input| 0)) (.cse18 (= 19 |old(~a26~0)|)) (.cse23 (< 0 |old(~a7~0)|)) (.cse19 (= 0 |old(~a26~0)|)) (.cse29 (and .cse7 .cse9))) (and (or (or .cse0 (and (= ~a14~0 20) .cse1)) .cse2 .cse3 .cse4 .cse5) (or (and .cse6 .cse7 (= ~a4~0 17) .cse8 .cse9 .cse10 .cse11 .cse12) (or (or .cse13 .cse14 .cse15 .cse16 .cse17 .cse4 .cse18 .cse19 .cse20) .cse21)) (or .cse22 .cse23 (< 16 |old(~a28~0)|) .cse24) (or .cse25 (and .cse0 .cse9) .cse2 .cse4 .cse23) (or .cse18 .cse5 .cse24 .cse26) (or .cse14 .cse27 .cse16 .cse28 .cse29 .cse13 .cse30 .cse17 .cse31 .cse4 .cse23 .cse19) (or .cse15 .cse21 .cse18 .cse5 .cse11) (or .cse32 (or .cse14 .cse33) .cse5) (or .cse15 .cse34 .cse5 .cse32) (or .cse16 .cse13 .cse30 .cse17 .cse3 (and .cse6 .cse7 .cse35 .cse8 .cse9 (= ~a28~0 15) .cse12) .cse4 .cse36 .cse5 .cse19) (or .cse14 .cse28 .cse0 .cse2 .cse31 .cse4 .cse23) (or .cse14 .cse25 .cse23 .cse22) (or (and .cse6 .cse8 .cse37 .cse10 .cse11 .cse35) .cse18 .cse23) (or .cse14 .cse15 .cse18 .cse5 .cse11) (or .cse25 .cse18 .cse5 .cse11) (or .cse22 .cse34 .cse25 .cse23) (or .cse22 .cse28 .cse23 .cse33) (or .cse23 (or .cse13 .cse15 .cse30 .cse16 .cse17 .cse4 .cse18 .cse19 .cse20) .cse29) (or .cse11 .cse18 .cse5 .cse24) (or (or (or .cse13 .cse30 .cse38 .cse16 .cse17 (not (= (mod |old(~a14~0)| 2) 0))) .cse3 .cse4 .cse36 .cse5) .cse1) (or .cse14 .cse16 .cse29 .cse25 .cse20 .cse13 .cse17 .cse21 .cse4 .cse5 .cse19) (or (and .cse6 .cse39 .cse37 .cse10 .cse11 .cse35) .cse18 .cse5 .cse33) (or .cse4 (or (not (= 0 |old(~a7~0)|)) .cse27 .cse30 .cse38 .cse16 .cse17 .cse3 (not (= 19 |old(~a14~0)|))) .cse1) (or .cse27 .cse16 .cse25 .cse13 .cse29 .cse17 .cse21 .cse4 .cse18 .cse5 .cse19) (or .cse14 .cse16 .cse29 .cse25 .cse20 .cse13 .cse17 .cse21 .cse4 .cse23 .cse19) (or .cse15 .cse32 .cse5 .cse24) (or .cse11 (or .cse16 .cse13 .cse30 .cse17 .cse3 .cse4 .cse18 .cse5 .cse19)) (or .cse32 .cse28 .cse5 .cse33) (or .cse5 .cse20 .cse32) (or .cse25 .cse5 .cse32) (or .cse25 .cse2 .cse4 .cse5 .cse0) (or .cse14 .cse28 .cse22 .cse23) (or .cse14 .cse5 .cse24 .cse26) (or .cse16 .cse28 .cse20 .cse13 .cse17 .cse21 .cse31 .cse4 .cse18 .cse23 .cse19 .cse29)))) [2018-11-23 12:05:34,893 INFO L448 ceAbstractionStarter]: For program point L3972(lines 3972 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,893 INFO L448 ceAbstractionStarter]: For program point L3906(lines 3906 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,893 INFO L448 ceAbstractionStarter]: For program point L3939(lines 3939 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,893 INFO L448 ceAbstractionStarter]: For program point L3840(lines 3840 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,894 INFO L448 ceAbstractionStarter]: For program point L2750(lines 2750 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,894 INFO L448 ceAbstractionStarter]: For program point L3114(lines 3114 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,894 INFO L448 ceAbstractionStarter]: For program point L3081(lines 3081 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,894 INFO L448 ceAbstractionStarter]: For program point L2982(lines 2982 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,894 INFO L448 ceAbstractionStarter]: For program point L2784(lines 2784 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,894 INFO L448 ceAbstractionStarter]: For program point L3775(lines 3775 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,894 INFO L448 ceAbstractionStarter]: For program point L3544(lines 3544 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,894 INFO L448 ceAbstractionStarter]: For program point calculate_output3EXIT(lines 2712 4072) no Hoare annotation was computed. [2018-11-23 12:05:34,894 INFO L448 ceAbstractionStarter]: For program point calculate_output3FINAL(lines 2712 4072) no Hoare annotation was computed. [2018-11-23 12:05:34,894 INFO L448 ceAbstractionStarter]: For program point L3181(lines 3181 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,894 INFO L448 ceAbstractionStarter]: For program point L2950(lines 2950 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,894 INFO L448 ceAbstractionStarter]: For program point L2719(lines 2719 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,894 INFO L448 ceAbstractionStarter]: For program point L3743(lines 3743 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,894 INFO L448 ceAbstractionStarter]: For program point L3413(lines 3413 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,894 INFO L448 ceAbstractionStarter]: For program point L3281(lines 3281 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,894 INFO L448 ceAbstractionStarter]: For program point L3017(lines 3017 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,894 INFO L448 ceAbstractionStarter]: For program point L2852(lines 2852 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,895 INFO L448 ceAbstractionStarter]: For program point L3876(lines 3876 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,895 INFO L448 ceAbstractionStarter]: For program point L3678(lines 3678 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,895 INFO L448 ceAbstractionStarter]: For program point L3612(lines 3612 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,895 INFO L448 ceAbstractionStarter]: For program point L3381(lines 3381 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,895 INFO L448 ceAbstractionStarter]: For program point L3580(lines 3580 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,895 INFO L448 ceAbstractionStarter]: For program point L3349(lines 3349 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,895 INFO L448 ceAbstractionStarter]: For program point L3250(lines 3250 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,895 INFO L448 ceAbstractionStarter]: For program point L3217(lines 3217 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,895 INFO L448 ceAbstractionStarter]: For program point L3151(lines 3151 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,895 INFO L448 ceAbstractionStarter]: For program point L3052(lines 3052 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,895 INFO L448 ceAbstractionStarter]: For program point L2920(lines 2920 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,895 INFO L448 ceAbstractionStarter]: For program point L2887(lines 2887 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,895 INFO L448 ceAbstractionStarter]: For program point L3812(lines 3812 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,895 INFO L448 ceAbstractionStarter]: For program point L3713(lines 3713 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,895 INFO L448 ceAbstractionStarter]: For program point L3449(lines 3449 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,895 INFO L448 ceAbstractionStarter]: For program point L3317(lines 3317 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,895 INFO L448 ceAbstractionStarter]: For program point L3119(lines 3119 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,895 INFO L448 ceAbstractionStarter]: For program point L3978(lines 3978 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,896 INFO L448 ceAbstractionStarter]: For program point L4011(lines 4011 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,896 INFO L448 ceAbstractionStarter]: For program point L3912(lines 3912 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,896 INFO L448 ceAbstractionStarter]: For program point L3945(lines 3945 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,896 INFO L448 ceAbstractionStarter]: For program point L2822(lines 2822 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,896 INFO L448 ceAbstractionStarter]: For program point L3846(lines 3846 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,896 INFO L448 ceAbstractionStarter]: For program point L2756(lines 2756 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,896 INFO L448 ceAbstractionStarter]: For program point L3648(lines 3648 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,896 INFO L448 ceAbstractionStarter]: For program point L3483(lines 3483 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,896 INFO L448 ceAbstractionStarter]: For program point L3087(lines 3087 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,896 INFO L448 ceAbstractionStarter]: For program point L3021(lines 3021 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,896 INFO L448 ceAbstractionStarter]: For program point L4045(lines 4045 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,896 INFO L448 ceAbstractionStarter]: For program point L3517(lines 3517 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,896 INFO L448 ceAbstractionStarter]: For program point L2956(lines 2956 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,896 INFO L448 ceAbstractionStarter]: For program point L2989(lines 2989 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,896 INFO L448 ceAbstractionStarter]: For program point L3782(lines 3782 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,896 INFO L448 ceAbstractionStarter]: For program point L2791(lines 2791 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,896 INFO L448 ceAbstractionStarter]: For program point L3551(lines 3551 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,897 INFO L448 ceAbstractionStarter]: For program point L3386(lines 3386 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,897 INFO L448 ceAbstractionStarter]: For program point L3188(lines 3188 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,897 INFO L448 ceAbstractionStarter]: For program point L2858(lines 2858 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,897 INFO L448 ceAbstractionStarter]: For program point L2726(lines 2726 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,897 INFO L448 ceAbstractionStarter]: For program point L3684(lines 3684 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,897 INFO L448 ceAbstractionStarter]: For program point L3420(lines 3420 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,897 INFO L448 ceAbstractionStarter]: For program point L3288(lines 3288 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,897 INFO L448 ceAbstractionStarter]: For program point L3883(lines 3883 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,897 INFO L448 ceAbstractionStarter]: For program point L2760(lines 2760 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,897 INFO L448 ceAbstractionStarter]: For program point L3751(lines 3751 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,897 INFO L448 ceAbstractionStarter]: For program point L3619(lines 3619 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,897 INFO L448 ceAbstractionStarter]: For program point L3355(lines 3355 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,897 INFO L448 ceAbstractionStarter]: For program point L3256(lines 3256 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,897 INFO L448 ceAbstractionStarter]: For program point L3223(lines 3223 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,897 INFO L448 ceAbstractionStarter]: For program point L3058(lines 3058 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,898 INFO L448 ceAbstractionStarter]: For program point L3422(lines 3422 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,898 INFO L448 ceAbstractionStarter]: For program point L3158(lines 3158 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,898 INFO L448 ceAbstractionStarter]: For program point L3092(lines 3092 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,898 INFO L448 ceAbstractionStarter]: For program point L3125(lines 3125 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,898 INFO L448 ceAbstractionStarter]: For program point L2894(lines 2894 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,898 INFO L448 ceAbstractionStarter]: For program point L2927(lines 2927 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,898 INFO L448 ceAbstractionStarter]: For program point L3852(lines 3852 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,898 INFO L448 ceAbstractionStarter]: For program point L3720(lines 3720 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,898 INFO L448 ceAbstractionStarter]: For program point L3588(lines 3588 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,898 INFO L448 ceAbstractionStarter]: For program point L3456(lines 3456 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,898 INFO L448 ceAbstractionStarter]: For program point L3324(lines 3324 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,898 INFO L448 ceAbstractionStarter]: For program point L4018(lines 4018 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,898 INFO L448 ceAbstractionStarter]: For program point L2961(lines 2961 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,898 INFO L448 ceAbstractionStarter]: For program point L3985(lines 3985 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,898 INFO L448 ceAbstractionStarter]: For program point L3919(lines 3919 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,898 INFO L448 ceAbstractionStarter]: For program point L2796(lines 2796 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,898 INFO L448 ceAbstractionStarter]: For program point L3820(lines 3820 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,898 INFO L448 ceAbstractionStarter]: For program point L2829(lines 2829 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,899 INFO L448 ceAbstractionStarter]: For program point L3655(lines 3655 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,899 INFO L448 ceAbstractionStarter]: For program point L3556(lines 3556 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,899 INFO L448 ceAbstractionStarter]: For program point L3490(lines 3490 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,899 INFO L448 ceAbstractionStarter]: For program point L3028(lines 3028 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,899 INFO L448 ceAbstractionStarter]: For program point L4052(lines 4052 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,899 INFO L448 ceAbstractionStarter]: For program point L3953(lines 3953 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,899 INFO L448 ceAbstractionStarter]: For program point L3887(lines 3887 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,899 INFO L448 ceAbstractionStarter]: For program point L2731(lines 2731 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,899 INFO L448 ceAbstractionStarter]: For program point L3524(lines 3524 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,899 INFO L448 ceAbstractionStarter]: For program point L3194(lines 3194 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,899 INFO L448 ceAbstractionStarter]: For program point L2996(lines 2996 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,899 INFO L448 ceAbstractionStarter]: For program point L2765(lines 2765 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,899 INFO L448 ceAbstractionStarter]: For program point L3789(lines 3789 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,899 INFO L448 ceAbstractionStarter]: For program point L3690(lines 3690 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,899 INFO L448 ceAbstractionStarter]: For program point L3360(lines 3360 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,900 INFO L448 ceAbstractionStarter]: For program point L3393(lines 3393 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,900 INFO L448 ceAbstractionStarter]: For program point L3294(lines 3294 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,900 INFO L448 ceAbstractionStarter]: For program point L2898(lines 2898 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,900 INFO L448 ceAbstractionStarter]: For program point L2865(lines 2865 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,900 INFO L448 ceAbstractionStarter]: For program point L3229(lines 3229 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,900 INFO L448 ceAbstractionStarter]: For program point L3163(lines 3163 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,900 INFO L448 ceAbstractionStarter]: For program point L3989(lines 3989 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,900 INFO L448 ceAbstractionStarter]: For program point L3890(lines 3890 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,900 INFO L448 ceAbstractionStarter]: For program point L3857(lines 3857 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,900 INFO L448 ceAbstractionStarter]: For program point L3758(lines 3758 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,900 INFO L448 ceAbstractionStarter]: For program point L3626(lines 3626 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,900 INFO L448 ceAbstractionStarter]: For program point L3593(lines 3593 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,900 INFO L448 ceAbstractionStarter]: For program point L3263(lines 3263 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,900 INFO L448 ceAbstractionStarter]: For program point L3131(lines 3131 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,900 INFO L448 ceAbstractionStarter]: For program point L3065(lines 3065 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,900 INFO L448 ceAbstractionStarter]: For program point L2966(lines 2966 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,900 INFO L448 ceAbstractionStarter]: For program point L2834(lines 2834 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,901 INFO L448 ceAbstractionStarter]: For program point L2801(lines 2801 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,901 INFO L448 ceAbstractionStarter]: For program point L3726(lines 3726 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,901 INFO L448 ceAbstractionStarter]: For program point L3462(lines 3462 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,901 INFO L448 ceAbstractionStarter]: For program point L3495(lines 3495 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,901 INFO L448 ceAbstractionStarter]: For program point L3429(lines 3429 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,901 INFO L448 ceAbstractionStarter]: For program point L3330(lines 3330 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,901 INFO L448 ceAbstractionStarter]: For program point L4024(lines 4024 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,901 INFO L448 ceAbstractionStarter]: For program point L2934(lines 2934 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,901 INFO L448 ceAbstractionStarter]: For program point L3958(lines 3958 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,901 INFO L448 ceAbstractionStarter]: For program point L3661(lines 3661 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,901 INFO L448 ceAbstractionStarter]: For program point L3199(lines 3199 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,901 INFO L448 ceAbstractionStarter]: For program point L3100(lines 3100 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,901 INFO L448 ceAbstractionStarter]: For program point L3926(lines 3926 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,901 INFO L448 ceAbstractionStarter]: For program point L3794(lines 3794 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,901 INFO L448 ceAbstractionStarter]: For program point L3827(lines 3827 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,901 INFO L448 ceAbstractionStarter]: For program point L3563(lines 3563 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,901 INFO L448 ceAbstractionStarter]: For program point L3266(lines 3266 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,902 INFO L448 ceAbstractionStarter]: For program point L3299(lines 3299 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,902 INFO L448 ceAbstractionStarter]: For program point L3035(lines 3035 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,902 INFO L448 ceAbstractionStarter]: For program point L4059(lines 4059 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,902 INFO L448 ceAbstractionStarter]: For program point L2738(lines 2738 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,902 INFO L448 ceAbstractionStarter]: For program point L3696(lines 3696 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,902 INFO L448 ceAbstractionStarter]: For program point L3531(lines 3531 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,902 INFO L448 ceAbstractionStarter]: For program point L3168(lines 3168 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,902 INFO L448 ceAbstractionStarter]: For program point L2871(lines 2871 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,902 INFO L448 ceAbstractionStarter]: For program point L2772(lines 2772 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,902 INFO L448 ceAbstractionStarter]: For program point L3631(lines 3631 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,902 INFO L448 ceAbstractionStarter]: For program point L3367(lines 3367 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,903 INFO L444 ceAbstractionStarter]: At program point calculate_output3ENTRY(lines 2712 4072) the Hoare annotation is: (let ((.cse31 (= ~a7~0 |old(~a7~0)|)) (.cse30 (= |old(~a14~0)| ~a14~0)) (.cse35 (= 1 ~a7~0)) (.cse32 (= |old(~a3~0)| ~a3~0)) (.cse33 (= ~a28~0 |old(~a28~0)|)) (.cse34 (= |old(~a4~0)| ~a4~0)) (.cse3 (= 0 |old(~a14~0)|)) (.cse23 (not (= 17 |old(~a4~0)|))) (.cse15 (not (= 1 |old(~a3~0)|))) (.cse24 (not (= 17 |old(~a26~0)|))) (.cse0 (not (= 1 ~a25~0))) (.cse4 (not (= 1 ~a1~0))) (.cse19 (not (= 15 |old(~a28~0)|))) (.cse26 (= 20 |old(~a14~0)|)) (.cse20 (not (= 1 |old(~a7~0)|)))) (let ((.cse28 (< |old(~a3~0)| 1)) (.cse6 (= 0 |old(~a28~0)|)) (.cse27 (< 0 |old(~a3~0)|)) (.cse16 (= ~a26~0 18)) (.cse18 (and (or .cse3 .cse23 .cse15 .cse0 .cse4 (not (= 18 |old(~a26~0)|))) (or .cse23 .cse15 .cse24 .cse0 .cse4 .cse19 (not .cse26) .cse20))) (.cse25 (and .cse30 .cse35 .cse32 .cse33 .cse34)) (.cse17 (= ~a26~0 17)) (.cse37 (= 0 |old(~a4~0)|)) (.cse1 (< 15 |old(~a28~0)|)) (.cse12 (and .cse30 .cse31 .cse32 .cse33 .cse34)) (.cse10 (< 0 |old(~a7~0)|)) (.cse29 (< |old(~a28~0)| 17)) (.cse13 (= 16 |old(~a4~0)|)) (.cse21 (and .cse30 .cse34 .cse31 .cse32 .cse33)) (.cse9 (not (= ~a26~0 0))) (.cse22 (not (= ~a26~0 19))) (.cse36 (= ~a3~0 1)) (.cse14 (not (= 16 |old(~a28~0)|))) (.cse7 (= |calculate_output3_#in~input| 0)) (.cse8 (= 19 |old(~a26~0)|)) (.cse11 (= 0 |old(~a26~0)|)) (.cse2 (not (= |old(~a4~0)| 17))) (.cse5 (not (= |old(~a3~0)| 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (or .cse12 .cse10 (< 16 |old(~a28~0)|) .cse13) (or .cse10 (or .cse3 .cse14 .cse15 .cse0 .cse4 .cse7 .cse8 .cse11 .cse2) .cse9) (or (or .cse16 .cse17) .cse18 .cse19 .cse7 .cse20) (or .cse8 .cse20 .cse13 .cse21) (or .cse14 .cse5 .cse8 .cse20 .cse22) (or .cse7 .cse17 (or (not (= 0 |old(~a7~0)|)) .cse23 .cse15 .cse24 .cse0 .cse4 .cse19 (not (= 19 |old(~a14~0)|)))) (or .cse25 (or .cse26 .cse27) .cse20) (or .cse14 .cse28 .cse20 .cse25) (or .cse16 .cse29 .cse18 .cse7 .cse10) (or .cse26 .cse1 .cse16 .cse18 .cse6 .cse7 .cse10) (or .cse26 .cse29 .cse10 .cse12) (or (and .cse30 .cse31 .cse32 .cse33 .cse22 .cse34) .cse8 .cse10) (or .cse26 .cse14 .cse8 .cse20 .cse22) (or .cse29 .cse8 .cse20 .cse22) (or .cse12 .cse28 .cse29 .cse10) (or .cse12 .cse1 .cse10 .cse27) (or .cse22 .cse8 .cse20 .cse13) (or .cse26 .cse0 .cse29 .cse2 .cse9 .cse3 .cse4 .cse5 .cse7 .cse10 .cse11) (or .cse23 .cse0 .cse9 .cse29 .cse3 .cse4 .cse5 .cse7 .cse8 .cse20 .cse11) (or (and .cse30 .cse35 .cse32 .cse33 .cse22 .cse34) .cse8 .cse20 .cse27) (or .cse26 .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse10 .cse11 .cse9) (or .cse26 .cse16 .cse18 .cse19 .cse7 .cse20) (or .cse14 .cse25 .cse20 .cse13) (or .cse22 (or .cse0 .cse3 .cse15 .cse4 .cse19 .cse7 .cse8 .cse20 .cse11)) (or .cse25 .cse1 .cse20 .cse27) (or .cse20 .cse2 .cse25) (or .cse0 .cse3 .cse4 (and .cse30 .cse9 .cse34 .cse31 (= ~a28~0 15) .cse36) .cse5 .cse19 .cse7 .cse37 .cse20 .cse11) (or .cse16 .cse29 .cse18 .cse7 .cse20) (or .cse29 .cse20 .cse25) (or .cse17 (or (or .cse3 .cse15 .cse24 .cse0 .cse4 (not (= (mod |old(~a14~0)| 2) 0))) .cse19 .cse7 .cse37 .cse20)) (or .cse26 .cse1 .cse12 .cse10) (or .cse9 .cse26 .cse0 .cse29 .cse2 .cse3 .cse4 .cse5 .cse7 .cse20 .cse11) (or .cse26 .cse20 .cse13 .cse21) (or (and .cse30 .cse9 (= ~a4~0 17) .cse31 .cse33 .cse22 .cse36) (or (or .cse3 .cse26 .cse14 .cse0 .cse4 .cse7 .cse8 .cse11 .cse2) .cse5))))) [2018-11-23 12:05:34,903 INFO L448 ceAbstractionStarter]: For program point L3004(lines 3004 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,903 INFO L448 ceAbstractionStarter]: For program point L2971(lines 2971 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,903 INFO L448 ceAbstractionStarter]: For program point L3896(lines 3896 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,903 INFO L448 ceAbstractionStarter]: For program point L2905(lines 2905 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,903 INFO L448 ceAbstractionStarter]: For program point L3764(lines 3764 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,907 INFO L448 ceAbstractionStarter]: For program point L3731(lines 3731 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,907 INFO L448 ceAbstractionStarter]: For program point L3401(lines 3401 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,907 INFO L448 ceAbstractionStarter]: For program point L3236(lines 3236 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,907 INFO L448 ceAbstractionStarter]: For program point L3137(lines 3137 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,908 INFO L448 ceAbstractionStarter]: For program point L3071(lines 3071 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,908 INFO L448 ceAbstractionStarter]: For program point L2840(lines 2840 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,908 INFO L448 ceAbstractionStarter]: For program point L3864(lines 3864 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,908 INFO L448 ceAbstractionStarter]: For program point L2873(lines 2873 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,908 INFO L448 ceAbstractionStarter]: For program point L3666(lines 3666 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,908 INFO L448 ceAbstractionStarter]: For program point L3600(lines 3600 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,908 INFO L448 ceAbstractionStarter]: For program point L3204(lines 3204 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,908 INFO L448 ceAbstractionStarter]: For program point L2940(lines 2940 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,908 INFO L448 ceAbstractionStarter]: For program point L3997(lines 3997 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,908 INFO L448 ceAbstractionStarter]: For program point L2808(lines 2808 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,908 INFO L448 ceAbstractionStarter]: For program point L3502(lines 3502 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,908 INFO L448 ceAbstractionStarter]: For program point L3436(lines 3436 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,908 INFO L448 ceAbstractionStarter]: For program point L3337(lines 3337 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,908 INFO L448 ceAbstractionStarter]: For program point L3271(lines 3271 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,908 INFO L448 ceAbstractionStarter]: For program point L3040(lines 3040 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,908 INFO L448 ceAbstractionStarter]: For program point L4064(lines 4064 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,908 INFO L448 ceAbstractionStarter]: For program point L4031(lines 4031 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,909 INFO L448 ceAbstractionStarter]: For program point L3932(lines 3932 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,909 INFO L448 ceAbstractionStarter]: For program point L3965(lines 3965 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,909 INFO L448 ceAbstractionStarter]: For program point L2743(lines 2743 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,909 INFO L448 ceAbstractionStarter]: For program point L3701(lines 3701 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,909 INFO L448 ceAbstractionStarter]: For program point L3470(lines 3470 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,909 INFO L448 ceAbstractionStarter]: For program point L3305(lines 3305 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,909 INFO L448 ceAbstractionStarter]: For program point L3107(lines 3107 4071) no Hoare annotation was computed. [2018-11-23 12:05:34,909 INFO L448 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1375 2710) no Hoare annotation was computed. [2018-11-23 12:05:34,915 INFO L448 ceAbstractionStarter]: For program point L1654(lines 1654 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,916 INFO L448 ceAbstractionStarter]: For program point L2348(lines 2348 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,916 INFO L448 ceAbstractionStarter]: For program point L1919(lines 1919 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,916 INFO L448 ceAbstractionStarter]: For program point L1556(lines 1556 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,916 INFO L448 ceAbstractionStarter]: For program point L2019(lines 2019 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,917 INFO L448 ceAbstractionStarter]: For program point L2548(lines 2548 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,917 INFO L448 ceAbstractionStarter]: For program point L1524(lines 1524 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,917 INFO L448 ceAbstractionStarter]: For program point L2482(lines 2482 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,917 INFO L448 ceAbstractionStarter]: For program point L2515(lines 2515 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,917 INFO L448 ceAbstractionStarter]: For program point L1392(lines 1392 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,917 INFO L448 ceAbstractionStarter]: For program point L2449(lines 2449 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,917 INFO L448 ceAbstractionStarter]: For program point L2317(lines 2317 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,917 INFO L448 ceAbstractionStarter]: For program point L1987(lines 1987 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,917 INFO L448 ceAbstractionStarter]: For program point L2681(lines 2681 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,917 INFO L448 ceAbstractionStarter]: For program point L2615(lines 2615 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,917 INFO L448 ceAbstractionStarter]: For program point L2384(lines 2384 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,917 INFO L448 ceAbstractionStarter]: For program point L2417(lines 2417 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,917 INFO L448 ceAbstractionStarter]: For program point L2351(lines 2351 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,917 INFO L448 ceAbstractionStarter]: For program point L2252(lines 2252 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,917 INFO L448 ceAbstractionStarter]: For program point L2186(lines 2186 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,917 INFO L448 ceAbstractionStarter]: For program point L2219(lines 2219 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,917 INFO L448 ceAbstractionStarter]: For program point L2087(lines 2087 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,918 INFO L448 ceAbstractionStarter]: For program point L1955(lines 1955 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,918 INFO L448 ceAbstractionStarter]: For program point L1889(lines 1889 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,918 INFO L448 ceAbstractionStarter]: For program point L1790(lines 1790 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,918 INFO L448 ceAbstractionStarter]: For program point L1724(lines 1724 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,918 INFO L448 ceAbstractionStarter]: For program point L1592(lines 1592 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,918 INFO L448 ceAbstractionStarter]: For program point L2649(lines 2649 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,918 INFO L448 ceAbstractionStarter]: For program point L2583(lines 2583 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,927 INFO L448 ceAbstractionStarter]: For program point L1493(lines 1493 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,927 INFO L448 ceAbstractionStarter]: For program point L1394(lines 1394 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,927 INFO L448 ceAbstractionStarter]: For program point L2154(lines 2154 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,927 INFO L448 ceAbstractionStarter]: For program point L2121(lines 2121 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,927 INFO L448 ceAbstractionStarter]: For program point L2055(lines 2055 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,927 INFO L448 ceAbstractionStarter]: For program point L1626(lines 1626 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,927 INFO L448 ceAbstractionStarter]: For program point L1461(lines 1461 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,927 INFO L448 ceAbstractionStarter]: For program point L1428(lines 1428 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,927 INFO L448 ceAbstractionStarter]: For program point L2023(lines 2023 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,927 INFO L448 ceAbstractionStarter]: For program point L1825(lines 1825 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,927 INFO L448 ceAbstractionStarter]: For program point L1759(lines 1759 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,927 INFO L448 ceAbstractionStarter]: For program point L2288(lines 2288 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,927 INFO L448 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1375 2710) no Hoare annotation was computed. [2018-11-23 12:05:34,927 INFO L448 ceAbstractionStarter]: For program point L1859(lines 1859 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,928 INFO L448 ceAbstractionStarter]: For program point L1694(lines 1694 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,928 INFO L448 ceAbstractionStarter]: For program point L1661(lines 1661 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,928 INFO L448 ceAbstractionStarter]: For program point L1562(lines 1562 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,928 INFO L448 ceAbstractionStarter]: For program point L1397(lines 1397 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,928 INFO L448 ceAbstractionStarter]: For program point L1926(lines 1926 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,928 INFO L448 ceAbstractionStarter]: For program point L2554(lines 2554 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,928 INFO L448 ceAbstractionStarter]: For program point L1530(lines 1530 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,928 INFO L448 ceAbstractionStarter]: For program point L2488(lines 2488 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,928 INFO L448 ceAbstractionStarter]: For program point L2521(lines 2521 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,928 INFO L448 ceAbstractionStarter]: For program point L2654(lines 2654 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,928 INFO L448 ceAbstractionStarter]: For program point L2456(lines 2456 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,928 INFO L448 ceAbstractionStarter]: For program point L2324(lines 2324 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,928 INFO L448 ceAbstractionStarter]: For program point L2225(lines 2225 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,928 INFO L448 ceAbstractionStarter]: For program point L2093(lines 2093 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,928 INFO L448 ceAbstractionStarter]: For program point L1994(lines 1994 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,937 INFO L448 ceAbstractionStarter]: For program point L1961(lines 1961 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,937 INFO L448 ceAbstractionStarter]: For program point L1895(lines 1895 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,937 INFO L448 ceAbstractionStarter]: For program point L2688(lines 2688 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,937 INFO L448 ceAbstractionStarter]: For program point L2622(lines 2622 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,937 INFO L448 ceAbstractionStarter]: For program point L2589(lines 2589 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,937 INFO L448 ceAbstractionStarter]: For program point L2424(lines 2424 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,937 INFO L448 ceAbstractionStarter]: For program point L2358(lines 2358 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,937 INFO L448 ceAbstractionStarter]: For program point L2391(lines 2391 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,937 INFO L448 ceAbstractionStarter]: For program point L2259(lines 2259 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,937 INFO L448 ceAbstractionStarter]: For program point L2160(lines 2160 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,937 INFO L448 ceAbstractionStarter]: For program point L2193(lines 2193 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,937 INFO L448 ceAbstractionStarter]: For program point L2127(lines 2127 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,937 INFO L448 ceAbstractionStarter]: For program point L1797(lines 1797 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,937 INFO L448 ceAbstractionStarter]: For program point L1599(lines 1599 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,937 INFO L448 ceAbstractionStarter]: For program point L1500(lines 1500 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,937 INFO L448 ceAbstractionStarter]: For program point L1467(lines 1467 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,937 INFO L448 ceAbstractionStarter]: For program point L1434(lines 1434 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,937 INFO L448 ceAbstractionStarter]: For program point L2293(lines 2293 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,937 INFO L448 ceAbstractionStarter]: For program point L2062(lines 2062 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,938 INFO L448 ceAbstractionStarter]: For program point L2029(lines 2029 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,938 INFO L448 ceAbstractionStarter]: For program point L1732(lines 1732 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,938 INFO L448 ceAbstractionStarter]: For program point L1666(lines 1666 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,938 INFO L448 ceAbstractionStarter]: For program point L1633(lines 1633 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,938 INFO L448 ceAbstractionStarter]: For program point L1402(lines 1402 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,938 INFO L448 ceAbstractionStarter]: For program point L1766(lines 1766 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,938 INFO L448 ceAbstractionStarter]: For program point L1700(lines 1700 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,938 INFO L448 ceAbstractionStarter]: For program point L1568(lines 1568 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,938 INFO L448 ceAbstractionStarter]: For program point L2460(lines 2460 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,938 INFO L448 ceAbstractionStarter]: For program point L2493(lines 2493 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,947 INFO L448 ceAbstractionStarter]: For program point L1899(lines 1899 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,947 INFO L448 ceAbstractionStarter]: For program point L1866(lines 1866 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,947 INFO L448 ceAbstractionStarter]: For program point L1833(lines 1833 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,947 INFO L448 ceAbstractionStarter]: For program point L1536(lines 1536 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,947 INFO L448 ceAbstractionStarter]: For program point L2230(lines 2230 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,947 INFO L448 ceAbstractionStarter]: For program point L2263(lines 2263 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,947 INFO L448 ceAbstractionStarter]: For program point L1999(lines 1999 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,947 INFO L448 ceAbstractionStarter]: For program point L1933(lines 1933 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,947 INFO L448 ceAbstractionStarter]: For program point L1471(lines 1471 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,947 INFO L448 ceAbstractionStarter]: For program point L2330(lines 2330 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,947 INFO L448 ceAbstractionStarter]: For program point L2132(lines 2132 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,947 INFO L448 ceAbstractionStarter]: For program point L1802(lines 1802 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,947 INFO L448 ceAbstractionStarter]: For program point L2661(lines 2661 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,947 INFO L448 ceAbstractionStarter]: For program point L2562(lines 2562 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,947 INFO L448 ceAbstractionStarter]: For program point L2529(lines 2529 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,947 INFO L448 ceAbstractionStarter]: For program point L2166(lines 2166 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,947 INFO L448 ceAbstractionStarter]: For program point L2100(lines 2100 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,947 INFO L448 ceAbstractionStarter]: For program point L1902(lines 1902 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,947 INFO L448 ceAbstractionStarter]: For program point L1605(lines 1605 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,947 INFO L448 ceAbstractionStarter]: For program point L2629(lines 2629 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,948 INFO L448 ceAbstractionStarter]: For program point L1506(lines 1506 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,948 INFO L448 ceAbstractionStarter]: For program point L1440(lines 1440 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,948 INFO L448 ceAbstractionStarter]: For program point L2431(lines 2431 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,948 INFO L448 ceAbstractionStarter]: For program point L2365(lines 2365 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,948 INFO L448 ceAbstractionStarter]: For program point L2299(lines 2299 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,948 INFO L448 ceAbstractionStarter]: For program point L2200(lines 2200 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,948 INFO L448 ceAbstractionStarter]: For program point L2068(lines 2068 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,948 INFO L448 ceAbstractionStarter]: For program point L2035(lines 2035 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,948 INFO L448 ceAbstractionStarter]: For program point L1969(lines 1969 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,950 INFO L448 ceAbstractionStarter]: For program point L1771(lines 1771 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,950 INFO L448 ceAbstractionStarter]: For program point L1738(lines 1738 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,950 INFO L448 ceAbstractionStarter]: For program point L1705(lines 1705 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,950 INFO L448 ceAbstractionStarter]: For program point L2696(lines 2696 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,950 INFO L448 ceAbstractionStarter]: For program point L1672(lines 1672 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,950 INFO L448 ceAbstractionStarter]: For program point L2564(lines 2564 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,950 INFO L448 ceAbstractionStarter]: For program point L2597(lines 2597 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,950 INFO L448 ceAbstractionStarter]: For program point L1474(lines 1474 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,950 INFO L448 ceAbstractionStarter]: For program point L1408(lines 1408 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,950 INFO L448 ceAbstractionStarter]: For program point L2399(lines 2399 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,950 INFO L448 ceAbstractionStarter]: For program point L2135(lines 2135 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,950 INFO L448 ceAbstractionStarter]: For program point L1871(lines 1871 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,950 INFO L448 ceAbstractionStarter]: For program point L1640(lines 1640 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,950 INFO L448 ceAbstractionStarter]: For program point L1574(lines 1574 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,951 INFO L448 ceAbstractionStarter]: For program point L1541(lines 1541 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,951 INFO L448 ceAbstractionStarter]: For program point L1376(lines 1376 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,951 INFO L448 ceAbstractionStarter]: For program point L2268(lines 2268 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,951 INFO L448 ceAbstractionStarter]: For program point L2235(lines 2235 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,951 INFO L448 ceAbstractionStarter]: For program point L1839(lines 1839 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,951 INFO L448 ceAbstractionStarter]: For program point L2500(lines 2500 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,951 INFO L448 ceAbstractionStarter]: For program point L2467(lines 2467 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,951 INFO L448 ceAbstractionStarter]: For program point L2104(lines 2104 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,951 INFO L448 ceAbstractionStarter]: For program point L2336(lines 2336 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,951 INFO L448 ceAbstractionStarter]: For program point L2006(lines 2006 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,951 INFO L448 ceAbstractionStarter]: For program point L1973(lines 1973 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,951 INFO L448 ceAbstractionStarter]: For program point L1940(lines 1940 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,951 INFO L448 ceAbstractionStarter]: For program point L1907(lines 1907 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,951 INFO L448 ceAbstractionStarter]: For program point L1643(lines 1643 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,951 INFO L448 ceAbstractionStarter]: For program point L2535(lines 2535 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,952 INFO L448 ceAbstractionStarter]: For program point L1445(lines 1445 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,952 INFO L448 ceAbstractionStarter]: For program point L2436(lines 2436 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,952 INFO L448 ceAbstractionStarter]: For program point L2304(lines 2304 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,952 INFO L448 ceAbstractionStarter]: For program point L2205(lines 2205 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,952 INFO L448 ceAbstractionStarter]: For program point L1809(lines 1809 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,953 INFO L448 ceAbstractionStarter]: For program point L1776(lines 1776 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,953 INFO L448 ceAbstractionStarter]: For program point L1710(lines 1710 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,953 INFO L448 ceAbstractionStarter]: For program point L2668(lines 2668 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,953 INFO L448 ceAbstractionStarter]: For program point L2635(lines 2635 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,953 INFO L448 ceAbstractionStarter]: For program point L1545(lines 1545 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,953 INFO L448 ceAbstractionStarter]: For program point L1512(lines 1512 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,953 INFO L448 ceAbstractionStarter]: For program point L2404(lines 2404 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,953 INFO L448 ceAbstractionStarter]: For program point L2239(lines 2239 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,953 INFO L448 ceAbstractionStarter]: For program point L2173(lines 2173 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,953 INFO L448 ceAbstractionStarter]: For program point L2074(lines 2074 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,953 INFO L448 ceAbstractionStarter]: For program point L2041(lines 2041 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,953 INFO L448 ceAbstractionStarter]: For program point L2702(lines 2702 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,953 INFO L448 ceAbstractionStarter]: For program point L1678(lines 1678 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,953 INFO L448 ceAbstractionStarter]: For program point L1612(lines 1612 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,953 INFO L448 ceAbstractionStarter]: For program point L1579(lines 1579 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,953 INFO L448 ceAbstractionStarter]: For program point L2603(lines 2603 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,953 INFO L448 ceAbstractionStarter]: For program point L2372(lines 2372 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,953 INFO L448 ceAbstractionStarter]: For program point L2141(lines 2141 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,953 INFO L448 ceAbstractionStarter]: For program point L1844(lines 1844 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,953 INFO L448 ceAbstractionStarter]: For program point L1745(lines 1745 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,953 INFO L448 ceAbstractionStarter]: For program point L2571(lines 2571 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,953 INFO L448 ceAbstractionStarter]: For program point L1481(lines 1481 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,953 INFO L448 ceAbstractionStarter]: For program point L1415(lines 1415 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,954 INFO L448 ceAbstractionStarter]: For program point L1382(lines 1382 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,960 INFO L448 ceAbstractionStarter]: For program point L1878(lines 1878 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,960 INFO L448 ceAbstractionStarter]: For program point L2473(lines 2473 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,960 INFO L448 ceAbstractionStarter]: For program point L2110(lines 2110 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,960 INFO L448 ceAbstractionStarter]: For program point L1813(lines 1813 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,960 INFO L448 ceAbstractionStarter]: For program point L1648(lines 1648 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,960 INFO L448 ceAbstractionStarter]: For program point L1450(lines 1450 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,960 INFO L448 ceAbstractionStarter]: For program point L2507(lines 2507 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,960 INFO L448 ceAbstractionStarter]: For program point L2342(lines 2342 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,960 INFO L448 ceAbstractionStarter]: For program point L2276(lines 2276 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,960 INFO L448 ceAbstractionStarter]: For program point L2012(lines 2012 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,960 INFO L448 ceAbstractionStarter]: For program point L1550(lines 1550 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,960 INFO L448 ceAbstractionStarter]: For program point L1517(lines 1517 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,960 INFO L448 ceAbstractionStarter]: For program point L2541(lines 2541 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,960 INFO L448 ceAbstractionStarter]: For program point L2409(lines 2409 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,960 INFO L448 ceAbstractionStarter]: For program point L2310(lines 2310 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,960 INFO L448 ceAbstractionStarter]: For program point L1980(lines 1980 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,960 INFO L448 ceAbstractionStarter]: For program point L1914(lines 1914 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,960 INFO L448 ceAbstractionStarter]: For program point L1584(lines 1584 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,960 INFO L448 ceAbstractionStarter]: For program point L2641(lines 2641 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,960 INFO L448 ceAbstractionStarter]: For program point L2476(lines 2476 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,960 INFO L448 ceAbstractionStarter]: For program point L2212(lines 2212 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,961 INFO L448 ceAbstractionStarter]: For program point L2047(lines 2047 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,961 INFO L444 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1375 2710) the Hoare annotation is: (let ((.cse8 (= 0 |old(~a14~0)|)) (.cse1 (not (= 17 |old(~a4~0)|))) (.cse3 (not (= 17 |old(~a26~0)|))) (.cse4 (not (= 1 ~a25~0))) (.cse5 (not (= 1 ~a1~0))) (.cse6 (not (= 15 |old(~a28~0)|))) (.cse11 (= 20 |old(~a14~0)|)) (.cse10 (not (= 1 |old(~a7~0)|))) (.cse30 (= ~a7~0 |old(~a7~0)|)) (.cse29 (= |old(~a14~0)| ~a14~0)) (.cse36 (= 1 ~a7~0)) (.cse31 (= |old(~a3~0)| ~a3~0)) (.cse32 (= ~a28~0 |old(~a28~0)|)) (.cse33 (= |old(~a4~0)| ~a4~0))) (let ((.cse26 (< |old(~a3~0)| 1)) (.cse2 (not (= 1 |old(~a3~0)|))) (.cse9 (= 0 |old(~a4~0)|)) (.cse22 (not (= 16 |old(~a28~0)|))) (.cse23 (not (= ~a26~0 19))) (.cse37 (= ~a3~0 1)) (.cse35 (= 0 |old(~a28~0)|)) (.cse25 (< 0 |old(~a3~0)|)) (.cse13 (not (= |old(~a4~0)| 17))) (.cse24 (and .cse29 .cse36 .cse31 .cse32 .cse33)) (.cse34 (< 15 |old(~a28~0)|)) (.cse18 (and .cse29 .cse30 .cse31 .cse32 .cse33)) (.cse16 (< 0 |old(~a7~0)|)) (.cse20 (= 19 |old(~a26~0)|)) (.cse14 (not (= ~a26~0 0))) (.cse17 (= 0 |old(~a26~0)|)) (.cse12 (< |old(~a28~0)| 17)) (.cse19 (= 16 |old(~a4~0)|)) (.cse21 (and .cse29 .cse33 .cse30 .cse31 .cse32)) (.cse27 (= ~a26~0 18)) (.cse7 (= ~a26~0 17)) (.cse28 (and (or .cse8 .cse1 .cse4 .cse5 (not (= 18 |old(~a26~0)|))) (or .cse1 .cse3 .cse4 .cse5 .cse6 (not .cse11) .cse10))) (.cse15 (not (= |old(~a3~0)| 1))) (.cse0 (= |calculate_output2_#in~input| 0))) (and (or .cse0 (or (not (= 0 |old(~a7~0)|)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (not (= 19 |old(~a14~0)|))) .cse7) (or .cse7 (or .cse8 .cse2 .cse3 .cse4 .cse5 (not (= (mod |old(~a14~0)| 2) 0))) .cse6 .cse9 .cse10 .cse0) (or .cse11 .cse4 .cse12 .cse13 .cse8 .cse14 .cse5 .cse15 .cse16 .cse0 .cse17) (or .cse18 .cse16 (< 16 |old(~a28~0)|) .cse19) (or .cse20 .cse10 .cse19 .cse21) (or .cse22 .cse15 .cse20 .cse10 .cse23) (or .cse24 (or .cse11 .cse25) .cse10) (or .cse22 .cse26 .cse10 .cse24) (or .cse11 .cse27 .cse28 .cse15 .cse6 .cse10 .cse0) (or .cse12 .cse28 .cse15 .cse16 .cse0 .cse27) (or (or .cse4 .cse8 .cse2 .cse5 .cse6 .cse20 .cse0 .cse17) .cse10 .cse23) (or .cse11 .cse12 .cse16 .cse18) (or (and .cse29 .cse30 .cse31 .cse32 .cse23 .cse33) .cse20 .cse16) (or .cse11 .cse22 .cse20 .cse10 .cse23) (or .cse12 .cse20 .cse10 .cse23) (or .cse18 .cse26 .cse12 .cse16) (or .cse18 .cse34 .cse16 .cse25) (or .cse11 .cse1 .cse4 .cse34 .cse8 .cse2 .cse5 .cse35 .cse16 .cse0 .cse17 .cse14) (or .cse23 .cse20 .cse10 .cse19) (or (or .cse8 .cse22 .cse4 .cse5 .cse20 .cse0 .cse17 .cse13) .cse14 .cse15 .cse16) (or .cse4 .cse34 .cse13 .cse8 .cse5 .cse15 .cse35 .cse20 .cse16 .cse0 .cse17 .cse14) (or (and .cse29 .cse36 .cse31 .cse32 .cse23 .cse33) .cse20 .cse10 .cse25) (or .cse11 .cse4 .cse12 .cse13 .cse8 .cse5 .cse15 .cse10 .cse0 .cse17 .cse14) (or .cse22 .cse24 .cse10 .cse19) (or .cse4 .cse8 (and .cse29 .cse14 .cse33 .cse30 (= ~a28~0 15) .cse37) .cse5 .cse15 .cse6 .cse9 .cse10 .cse0 .cse17) (or (or (or .cse8 .cse11 .cse22 .cse4 .cse5 .cse20 .cse0 .cse17 .cse13) .cse15) (and .cse29 .cse14 (= ~a4~0 17) .cse30 .cse32 .cse23 .cse37)) (or .cse11 .cse34 .cse28 .cse15 .cse35 .cse27 .cse16 .cse0) (or .cse24 .cse34 .cse10 .cse25) (or .cse10 .cse13 .cse24) (or .cse12 .cse10 .cse24) (or .cse11 .cse34 .cse18 .cse16) (or .cse1 .cse4 .cse12 .cse8 .cse5 .cse15 .cse20 .cse14 .cse10 .cse0 .cse17) (or .cse12 .cse27 .cse28 .cse15 .cse10 .cse0) (or .cse11 .cse10 .cse19 .cse21) (or (or .cse27 .cse7) .cse28 .cse15 .cse6 .cse10 .cse0)))) [2018-11-23 12:05:34,963 INFO L448 ceAbstractionStarter]: For program point L1948(lines 1948 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,963 INFO L448 ceAbstractionStarter]: For program point L1783(lines 1783 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,963 INFO L448 ceAbstractionStarter]: For program point L1717(lines 1717 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,963 INFO L448 ceAbstractionStarter]: For program point L2675(lines 2675 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,963 INFO L448 ceAbstractionStarter]: For program point L1486(lines 1486 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,966 INFO L448 ceAbstractionStarter]: For program point L2444(lines 2444 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,966 INFO L448 ceAbstractionStarter]: For program point L1387(lines 1387 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,966 INFO L448 ceAbstractionStarter]: For program point L2246(lines 2246 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,966 INFO L448 ceAbstractionStarter]: For program point L2180(lines 2180 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,966 INFO L448 ceAbstractionStarter]: For program point L2081(lines 2081 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,966 INFO L448 ceAbstractionStarter]: For program point L1817(lines 1817 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,966 INFO L448 ceAbstractionStarter]: For program point L1751(lines 1751 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,966 INFO L448 ceAbstractionStarter]: For program point L2709-1(line 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,966 INFO L444 ceAbstractionStarter]: At program point L2709(line 2709) the Hoare annotation is: (let ((.cse38 (not (= ~a26~0 0))) (.cse23 (not (= calculate_output2_~input 0))) (.cse0 (= 0 |old(~a14~0)|)) (.cse31 (not (= 17 |old(~a4~0)|))) (.cse14 (not (= 17 |old(~a26~0)|))) (.cse2 (not (= 1 ~a25~0))) (.cse3 (not (= 1 ~a1~0))) (.cse15 (not (= 15 |old(~a28~0)|))) (.cse26 (= 20 |old(~a14~0)|)) (.cse17 (not (= 1 |old(~a7~0)|))) (.cse33 (= ~a7~0 |old(~a7~0)|)) (.cse32 (= |old(~a14~0)| ~a14~0)) (.cse37 (= 1 ~a7~0)) (.cse34 (= |old(~a3~0)| ~a3~0)) (.cse35 (= ~a28~0 |old(~a28~0)|)) (.cse36 (= |old(~a4~0)| ~a4~0))) (let ((.cse28 (< |old(~a3~0)| 1)) (.cse18 (= ~a26~0 17)) (.cse19 (not (= ~a26~0 19))) (.cse30 (= 0 |old(~a28~0)|)) (.cse4 (= 19 |old(~a26~0)|)) (.cse1 (not (= 16 |old(~a28~0)|))) (.cse27 (< 0 |old(~a3~0)|)) (.cse25 (and .cse32 .cse37 .cse34 .cse35 .cse36)) (.cse29 (< 15 |old(~a28~0)|)) (.cse11 (and .cse32 .cse33 .cse34 .cse35 .cse36)) (.cse22 (= ~a26~0 18)) (.cse24 (and (or .cse0 .cse31 .cse2 .cse3 (not (= 18 |old(~a26~0)|))) (or .cse31 .cse14 .cse2 .cse3 .cse15 (not .cse26) .cse17))) (.cse21 (< |old(~a28~0)| 17)) (.cse10 (and .cse38 .cse23)) (.cse7 (not (= |old(~a4~0)| 17))) (.cse8 (not (= |old(~a3~0)| 1))) (.cse9 (< 0 |old(~a7~0)|)) (.cse12 (= 16 |old(~a4~0)|)) (.cse20 (and .cse32 .cse36 .cse33 .cse34 .cse35)) (.cse39 (= ~a3~0 1)) (.cse13 (not (= 1 |old(~a3~0)|))) (.cse16 (= 0 |old(~a4~0)|)) (.cse5 (= |calculate_output2_#in~input| 0)) (.cse6 (= 0 |old(~a26~0)|))) (and (or (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) .cse8 .cse9 .cse10) (or .cse11 .cse9 (< 16 |old(~a28~0)|) .cse12) (or (or (or .cse0 .cse13 .cse14 .cse2 .cse3 (not (= (mod |old(~a14~0)| 2) 0))) .cse15 .cse16 .cse17 .cse5) .cse18) (or .cse2 .cse19 .cse0 .cse13 .cse3 .cse15 .cse4 .cse17 .cse5 .cse6) (or .cse4 .cse17 .cse12 .cse20) (or .cse1 .cse8 .cse4 .cse17 .cse19) (or .cse21 (and .cse22 .cse23) .cse24 .cse8 .cse9 .cse5) (or .cse25 (or .cse26 .cse27) .cse17) (or .cse1 .cse28 .cse17 .cse25) (or .cse26 .cse29 .cse22 .cse24 .cse8 .cse30 .cse9 .cse5) (or .cse26 .cse22 .cse24 .cse8 .cse15 .cse17 .cse5) (or .cse31 .cse2 .cse21 .cse0 .cse3 .cse8 .cse4 .cse17 .cse5 .cse6 .cse10) (or .cse26 .cse21 .cse9 .cse11) (or (and .cse32 .cse33 .cse34 .cse35 .cse19 .cse36) .cse4 .cse9) (or .cse26 .cse1 .cse4 .cse17 .cse19) (or .cse21 .cse4 .cse17 .cse19) (or .cse11 .cse28 .cse21 .cse9) (or .cse18 .cse5 (or (not (= 0 |old(~a7~0)|)) .cse31 .cse13 .cse14 .cse2 .cse3 .cse15 (not (= 19 |old(~a14~0)|)))) (or .cse24 .cse8 .cse15 .cse17 .cse5 (or .cse22 .cse18)) (or .cse11 .cse29 .cse9 .cse27) (or .cse19 .cse4 .cse17 .cse12) (or .cse26 .cse2 .cse29 .cse7 .cse10 .cse0 .cse3 .cse8 .cse30 .cse9 .cse5 .cse6) (or (and .cse32 .cse37 .cse34 .cse35 .cse19 .cse36) .cse4 .cse17 .cse27) (or .cse26 .cse2 .cse21 .cse7 .cse10 .cse0 .cse3 .cse8 .cse17 .cse5 .cse6) (or (and .cse32 .cse38 (= ~a4~0 17) .cse23 .cse33 .cse35 .cse19 .cse39) (or (or .cse0 .cse26 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) .cse8)) (or .cse2 .cse29 .cse7 .cse0 .cse3 .cse8 .cse30 .cse4 .cse9 .cse5 .cse6 .cse10) (or .cse1 .cse25 .cse17 .cse12) (or .cse25 .cse29 .cse17 .cse27) (or .cse17 .cse7 .cse25) (or .cse21 .cse17 .cse25) (or .cse26 .cse29 .cse11 .cse9) (or .cse21 .cse22 .cse24 .cse8 .cse17 .cse5) (or .cse26 .cse2 .cse21 .cse10 .cse7 .cse0 .cse3 .cse8 .cse9 .cse5 .cse6) (or .cse26 .cse17 .cse12 .cse20) (or (and .cse32 .cse38 .cse36 .cse23 .cse33 (= ~a28~0 15) .cse39) .cse2 .cse0 .cse13 .cse3 .cse15 .cse16 .cse17 .cse5 .cse6)))) [2018-11-23 12:05:34,974 INFO L448 ceAbstractionStarter]: For program point L1619(lines 1619 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,974 INFO L448 ceAbstractionStarter]: For program point L1421(lines 1421 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,974 INFO L448 ceAbstractionStarter]: For program point L2379(lines 2379 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,974 INFO L448 ceAbstractionStarter]: For program point L2148(lines 2148 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,974 INFO L448 ceAbstractionStarter]: For program point L2115(lines 2115 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,982 INFO L448 ceAbstractionStarter]: For program point L1884(lines 1884 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,983 INFO L448 ceAbstractionStarter]: For program point L1851(lines 1851 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,983 INFO L448 ceAbstractionStarter]: For program point L1686(lines 1686 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,983 INFO L448 ceAbstractionStarter]: For program point L2578(lines 2578 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,983 INFO L448 ceAbstractionStarter]: For program point L2611(lines 2611 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,983 INFO L448 ceAbstractionStarter]: For program point L1455(lines 1455 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,983 INFO L448 ceAbstractionStarter]: For program point L2413(lines 2413 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,983 INFO L448 ceAbstractionStarter]: For program point L2281(lines 2281 2709) no Hoare annotation was computed. [2018-11-23 12:05:34,983 INFO L448 ceAbstractionStarter]: For program point L564(lines 564 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,983 INFO L448 ceAbstractionStarter]: For program point L862(lines 862 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,983 INFO L448 ceAbstractionStarter]: For program point L829(lines 829 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,983 INFO L448 ceAbstractionStarter]: For program point L631(lines 631 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,983 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,983 INFO L448 ceAbstractionStarter]: For program point L1358(lines 1358 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,983 INFO L448 ceAbstractionStarter]: For program point L268(lines 268 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,983 INFO L448 ceAbstractionStarter]: For program point L136(lines 136 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,983 INFO L448 ceAbstractionStarter]: For program point L1160(lines 1160 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,983 INFO L448 ceAbstractionStarter]: For program point L1028(lines 1028 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,983 INFO L448 ceAbstractionStarter]: For program point L995(lines 995 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,983 INFO L448 ceAbstractionStarter]: For program point L764(lines 764 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,983 INFO L448 ceAbstractionStarter]: For program point L698(lines 698 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,983 INFO L448 ceAbstractionStarter]: For program point L467(lines 467 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,983 INFO L448 ceAbstractionStarter]: For program point L401(lines 401 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,983 INFO L448 ceAbstractionStarter]: For program point L302(lines 302 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,983 INFO L448 ceAbstractionStarter]: For program point L1293(lines 1293 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,983 INFO L448 ceAbstractionStarter]: For program point L236(lines 236 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,983 INFO L448 ceAbstractionStarter]: For program point L1227(lines 1227 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,984 INFO L448 ceAbstractionStarter]: For program point L1128(lines 1128 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,984 INFO L448 ceAbstractionStarter]: For program point L963(lines 963 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,991 INFO L448 ceAbstractionStarter]: For program point L897(lines 897 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,991 INFO L448 ceAbstractionStarter]: For program point L666(lines 666 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,991 INFO L448 ceAbstractionStarter]: For program point L600(lines 600 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,991 INFO L448 ceAbstractionStarter]: For program point L501(lines 501 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,991 INFO L448 ceAbstractionStarter]: For program point L1261(lines 1261 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,991 INFO L448 ceAbstractionStarter]: For program point L204(lines 204 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,991 INFO L448 ceAbstractionStarter]: For program point L105(lines 105 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,991 INFO L448 ceAbstractionStarter]: For program point L72(lines 72 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,991 INFO L448 ceAbstractionStarter]: For program point L931(lines 931 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,991 INFO L448 ceAbstractionStarter]: For program point L799(lines 799 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,991 INFO L448 ceAbstractionStarter]: For program point L436(lines 436 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,991 INFO L448 ceAbstractionStarter]: For program point L337(lines 337 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,991 INFO L448 ceAbstractionStarter]: For program point L1328(lines 1328 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,991 INFO L448 ceAbstractionStarter]: For program point L1097(lines 1097 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,991 INFO L448 ceAbstractionStarter]: For program point L40(lines 40 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,991 INFO L448 ceAbstractionStarter]: For program point L734(lines 734 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,991 INFO L448 ceAbstractionStarter]: For program point L635(lines 635 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,991 INFO L448 ceAbstractionStarter]: For program point L536(lines 536 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,991 INFO L448 ceAbstractionStarter]: For program point L173(lines 173 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,991 INFO L448 ceAbstractionStarter]: For program point L1197(lines 1197 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,992 INFO L448 ceAbstractionStarter]: For program point L504(lines 504 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,992 INFO L448 ceAbstractionStarter]: For program point L372(lines 372 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,992 INFO L448 ceAbstractionStarter]: For program point L141(lines 141 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,992 INFO L448 ceAbstractionStarter]: For program point L1066(lines 1066 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,992 INFO L448 ceAbstractionStarter]: For program point L868(lines 868 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,992 INFO L448 ceAbstractionStarter]: For program point L835(lines 835 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,992 INFO L448 ceAbstractionStarter]: For program point L472(lines 472 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,992 INFO L448 ceAbstractionStarter]: For program point L406(lines 406 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,992 INFO L448 ceAbstractionStarter]: For program point L307(lines 307 1372) no Hoare annotation was computed. [2018-11-23 12:05:34,992 INFO L448 ceAbstractionStarter]: For program point L274(lines 274 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,000 INFO L448 ceAbstractionStarter]: For program point L1298(lines 1298 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,000 INFO L448 ceAbstractionStarter]: For program point L1232(lines 1232 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,000 INFO L448 ceAbstractionStarter]: For program point L1166(lines 1166 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,000 INFO L448 ceAbstractionStarter]: For program point L1133(lines 1133 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,000 INFO L448 ceAbstractionStarter]: For program point L1001(lines 1001 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,000 INFO L448 ceAbstractionStarter]: For program point L968(lines 968 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,000 INFO L448 ceAbstractionStarter]: For program point L704(lines 704 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,000 INFO L448 ceAbstractionStarter]: For program point L572(lines 572 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,000 INFO L448 ceAbstractionStarter]: For program point L539(lines 539 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,000 INFO L448 ceAbstractionStarter]: For program point L440(lines 440 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,000 INFO L448 ceAbstractionStarter]: For program point L1365(lines 1365 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,000 INFO L448 ceAbstractionStarter]: For program point L242(lines 242 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,000 INFO L448 ceAbstractionStarter]: For program point L1266(lines 1266 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,000 INFO L448 ceAbstractionStarter]: For program point L1035(lines 1035 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,000 INFO L448 ceAbstractionStarter]: For program point L936(lines 936 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,000 INFO L448 ceAbstractionStarter]: For program point L771(lines 771 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,000 INFO L448 ceAbstractionStarter]: For program point L672(lines 672 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,000 INFO L448 ceAbstractionStarter]: For program point L639(lines 639 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,000 INFO L448 ceAbstractionStarter]: For program point L210(lines 210 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,000 INFO L448 ceAbstractionStarter]: For program point L904(lines 904 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,000 INFO L448 ceAbstractionStarter]: For program point L607(lines 607 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,000 INFO L448 ceAbstractionStarter]: For program point L112(lines 112 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,000 INFO L448 ceAbstractionStarter]: For program point L1103(lines 1103 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,001 INFO L448 ceAbstractionStarter]: For program point L740(lines 740 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,001 INFO L448 ceAbstractionStarter]: For program point L377(lines 377 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,001 INFO L448 ceAbstractionStarter]: For program point L1236(lines 1236 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,001 INFO L448 ceAbstractionStarter]: For program point L179(lines 179 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,001 INFO L448 ceAbstractionStarter]: For program point L1203(lines 1203 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,001 INFO L448 ceAbstractionStarter]: For program point L80(lines 80 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,008 INFO L448 ceAbstractionStarter]: For program point L47(lines 47 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,008 INFO L448 ceAbstractionStarter]: For program point L1038(lines 1038 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,008 INFO L448 ceAbstractionStarter]: For program point L840(lines 840 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,008 INFO L448 ceAbstractionStarter]: For program point L807(lines 807 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,009 INFO L448 ceAbstractionStarter]: For program point L444(lines 444 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,009 INFO L448 ceAbstractionStarter]: For program point L345(lines 345 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,009 INFO L448 ceAbstractionStarter]: For program point L1336(lines 1336 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,009 INFO L448 ceAbstractionStarter]: For program point L1303(lines 1303 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,009 INFO L448 ceAbstractionStarter]: For program point L147(lines 147 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,009 INFO L448 ceAbstractionStarter]: For program point L1072(lines 1072 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,009 INFO L448 ceAbstractionStarter]: For program point L511(lines 511 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,009 INFO L448 ceAbstractionStarter]: For program point L478(lines 478 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,009 INFO L448 ceAbstractionStarter]: For program point L412(lines 412 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,009 INFO L448 ceAbstractionStarter]: For program point L280(lines 280 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,009 INFO L448 ceAbstractionStarter]: For program point L776(lines 776 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,009 INFO L448 ceAbstractionStarter]: For program point L314(lines 314 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,009 INFO L448 ceAbstractionStarter]: For program point L1272(lines 1272 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,009 INFO L448 ceAbstractionStarter]: For program point L116(lines 116 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,009 INFO L448 ceAbstractionStarter]: For program point L1140(lines 1140 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,009 INFO L448 ceAbstractionStarter]: For program point L1008(lines 1008 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,009 INFO L448 ceAbstractionStarter]: For program point L942(lines 942 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,009 INFO L448 ceAbstractionStarter]: For program point L909(lines 909 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,009 INFO L448 ceAbstractionStarter]: For program point L876(lines 876 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,009 INFO L448 ceAbstractionStarter]: For program point L645(lines 645 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,009 INFO L448 ceAbstractionStarter]: For program point L579(lines 579 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,009 INFO L448 ceAbstractionStarter]: For program point L546(lines 546 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,009 INFO L448 ceAbstractionStarter]: For program point L447(lines 447 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,010 INFO L444 ceAbstractionStarter]: At program point L1372(line 1372) the Hoare annotation is: (let ((.cse10 (not (= ~a26~0 0))) (.cse13 (not (= calculate_output_~input 0))) (.cse2 (= 0 |old(~a14~0)|)) (.cse38 (not (= 17 |old(~a4~0)|))) (.cse3 (not (= 1 |old(~a3~0)|))) (.cse16 (not (= 17 |old(~a26~0)|))) (.cse0 (not (= 1 ~a25~0))) (.cse4 (not (= 1 ~a1~0))) (.cse5 (not (= 15 |old(~a28~0)|))) (.cse23 (= 20 |old(~a14~0)|)) (.cse7 (not (= 1 |old(~a7~0)|))) (.cse12 (= ~a7~0 |old(~a7~0)|)) (.cse9 (= |old(~a14~0)| ~a14~0)) (.cse39 (= 1 ~a7~0)) (.cse35 (= |old(~a3~0)| ~a3~0)) (.cse26 (= ~a28~0 |old(~a28~0)|)) (.cse11 (= |old(~a4~0)| ~a4~0))) (let ((.cse6 (= 0 |old(~a4~0)|)) (.cse14 (= ~a3~0 1)) (.cse31 (< |old(~a3~0)| 1)) (.cse21 (not (= ~a26~0 19))) (.cse24 (not (= 16 |old(~a28~0)|))) (.cse19 (< 16 |old(~a28~0)|)) (.cse22 (= 19 |old(~a26~0)|)) (.cse30 (< 0 |old(~a3~0)|)) (.cse29 (and .cse9 .cse39 .cse35 .cse26 .cse11)) (.cse17 (and .cse9 .cse12 .cse35 .cse26 .cse11)) (.cse36 (< 15 |old(~a28~0)|)) (.cse32 (= ~a26~0 18)) (.cse33 (and (or .cse2 .cse38 .cse3 .cse0 .cse4 (not (= 18 |old(~a26~0)|))) (or .cse38 .cse3 .cse16 .cse0 .cse4 .cse5 (not .cse23) .cse7))) (.cse40 (= 0 |old(~a28~0)|)) (.cse18 (< 0 |old(~a7~0)|)) (.cse37 (and .cse10 .cse13)) (.cse34 (< |old(~a28~0)| 17)) (.cse25 (not (= |old(~a4~0)| 17))) (.cse28 (not (= |old(~a3~0)| 1))) (.cse8 (= 0 |old(~a26~0)|)) (.cse15 (= ~a26~0 17)) (.cse1 (= |calculate_output_#in~input| 0)) (.cse20 (= 16 |old(~a4~0)|)) (.cse27 (and .cse9 .cse11 .cse12 .cse35 .cse26))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (and .cse9 .cse10 .cse11 .cse12 .cse13 (= ~a28~0 15) .cse14)) (or .cse15 (or .cse1 (or .cse2 .cse3 .cse16 .cse0 .cse4 (not (= (mod |old(~a14~0)| 2) 0))) .cse5 .cse6) .cse7) (or .cse17 .cse18 .cse19 .cse20) (or .cse0 .cse1 .cse2 .cse3 .cse21 .cse4 .cse5 .cse22 .cse7 .cse8) (or (or .cse2 .cse23 .cse24 .cse3 .cse0 .cse4 .cse22 .cse8 .cse1 .cse25) (and .cse9 .cse10 (= ~a4~0 17) .cse12 .cse13 .cse26 .cse21 .cse14)) (or .cse22 .cse7 .cse20 .cse27) (or .cse24 .cse28 .cse22 .cse7 .cse21) (or .cse29 (or .cse23 .cse30) .cse7) (or .cse24 .cse31 .cse7 .cse29) (or .cse23 .cse32 .cse1 .cse33 .cse5 .cse7) (or (and .cse32 .cse13) .cse34 .cse1 .cse33 .cse18) (or .cse23 .cse34 .cse18 .cse17) (or (and .cse9 .cse12 .cse35 .cse26 .cse21 .cse11) .cse22 .cse18) (or .cse23 .cse24 .cse22 .cse7 .cse21) (or .cse34 .cse22 .cse7 .cse21) (or .cse17 .cse31 .cse34 .cse18) (or .cse17 .cse36 .cse18 .cse30) (or .cse1 .cse33 .cse5 (or .cse32 .cse15) .cse7) (or .cse23 .cse0 .cse37 .cse34 .cse1 .cse25 .cse2 .cse4 .cse28 .cse18 .cse8) (or .cse21 .cse22 .cse7 .cse20) (or .cse38 .cse0 .cse34 .cse1 .cse2 .cse4 .cse37 .cse28 .cse22 .cse7 .cse8) (or (and .cse9 .cse39 .cse35 .cse26 .cse21 .cse11) .cse22 .cse7 .cse30) (or .cse34 .cse1 .cse32 .cse33 .cse7) (or .cse24 .cse29 .cse7 .cse20) (or .cse37 .cse0 .cse1 .cse19 .cse25 .cse2 .cse4 .cse28 .cse40 .cse22 .cse18 .cse8) (or .cse23 .cse37 .cse0 .cse36 .cse1 .cse25 .cse2 .cse4 .cse28 .cse40 .cse18 .cse8) (or .cse29 .cse36 .cse7 .cse30) (or .cse7 .cse25 .cse29) (or .cse34 .cse7 .cse29) (or .cse23 .cse36 .cse17 .cse18) (or .cse23 .cse36 .cse32 .cse1 .cse33 .cse40 .cse18) (or .cse23 .cse37 .cse0 .cse34 .cse1 .cse25 .cse2 .cse4 .cse28 .cse7 .cse8) (or .cse15 .cse1 (or (not (= 0 |old(~a7~0)|)) .cse38 .cse3 .cse16 .cse0 .cse4 .cse5 (not (= 19 |old(~a14~0)|)))) (or .cse23 .cse7 .cse20 .cse27)))) [2018-11-23 12:05:35,011 INFO L448 ceAbstractionStarter]: For program point L1372-1(line 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,011 INFO L448 ceAbstractionStarter]: For program point L249(lines 249 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,011 INFO L448 ceAbstractionStarter]: For program point L1174(lines 1174 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,011 INFO L448 ceAbstractionStarter]: For program point L1108(lines 1108 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,011 INFO L448 ceAbstractionStarter]: For program point L976(lines 976 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,020 INFO L448 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 39 1373) no Hoare annotation was computed. [2018-11-23 12:05:35,020 INFO L448 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 39 1373) no Hoare annotation was computed. [2018-11-23 12:05:35,021 INFO L448 ceAbstractionStarter]: For program point L778(lines 778 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,021 INFO L448 ceAbstractionStarter]: For program point L712(lines 712 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,021 INFO L448 ceAbstractionStarter]: For program point L679(lines 679 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,021 INFO L448 ceAbstractionStarter]: For program point L217(lines 217 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,021 INFO L448 ceAbstractionStarter]: For program point L1208(lines 1208 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,021 INFO L448 ceAbstractionStarter]: For program point L151(lines 151 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,021 INFO L448 ceAbstractionStarter]: For program point L85(lines 85 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,021 INFO L448 ceAbstractionStarter]: For program point L52(lines 52 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,021 INFO L448 ceAbstractionStarter]: For program point L845(lines 845 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,021 INFO L448 ceAbstractionStarter]: For program point L746(lines 746 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,021 INFO L448 ceAbstractionStarter]: For program point L614(lines 614 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,021 INFO L448 ceAbstractionStarter]: For program point L383(lines 383 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,021 INFO L448 ceAbstractionStarter]: For program point L1341(lines 1341 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,021 INFO L448 ceAbstractionStarter]: For program point L1308(lines 1308 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,021 INFO L448 ceAbstractionStarter]: For program point L1242(lines 1242 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,021 INFO L448 ceAbstractionStarter]: For program point L185(lines 185 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,021 INFO L448 ceAbstractionStarter]: For program point L1077(lines 1077 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,021 INFO L448 ceAbstractionStarter]: For program point L1045(lines 1045 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,021 INFO L448 ceAbstractionStarter]: For program point L814(lines 814 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,021 INFO L448 ceAbstractionStarter]: For program point L352(lines 352 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,021 INFO L448 ceAbstractionStarter]: For program point L319(lines 319 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,021 INFO L448 ceAbstractionStarter]: For program point L1277(lines 1277 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,021 INFO L448 ceAbstractionStarter]: For program point L121(lines 121 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,021 INFO L448 ceAbstractionStarter]: For program point L1145(lines 1145 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,021 INFO L448 ceAbstractionStarter]: For program point L1013(lines 1013 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,021 INFO L448 ceAbstractionStarter]: For program point L518(lines 518 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,022 INFO L448 ceAbstractionStarter]: For program point L485(lines 485 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,030 INFO L448 ceAbstractionStarter]: For program point L419(lines 419 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,030 INFO L448 ceAbstractionStarter]: For program point L287(lines 287 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,030 INFO L448 ceAbstractionStarter]: For program point L155(lines 155 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,030 INFO L448 ceAbstractionStarter]: For program point L783(lines 783 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,030 INFO L448 ceAbstractionStarter]: For program point L684(lines 684 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,030 INFO L448 ceAbstractionStarter]: For program point L585(lines 585 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,030 INFO L448 ceAbstractionStarter]: For program point L255(lines 255 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,030 INFO L448 ceAbstractionStarter]: For program point L1114(lines 1114 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,030 INFO L448 ceAbstractionStarter]: For program point L982(lines 982 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,030 INFO L448 ceAbstractionStarter]: For program point L916(lines 916 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,030 INFO L448 ceAbstractionStarter]: For program point L652(lines 652 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,030 INFO L448 ceAbstractionStarter]: For program point L454(lines 454 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,030 INFO L448 ceAbstractionStarter]: For program point L388(lines 388 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,030 INFO L448 ceAbstractionStarter]: For program point L1214(lines 1214 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,030 INFO L448 ceAbstractionStarter]: For program point L1181(lines 1181 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,030 INFO L448 ceAbstractionStarter]: For program point L58(lines 58 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,030 INFO L448 ceAbstractionStarter]: For program point L950(lines 950 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,030 INFO L448 ceAbstractionStarter]: For program point L884(lines 884 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,030 INFO L448 ceAbstractionStarter]: For program point L851(lines 851 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,030 INFO L448 ceAbstractionStarter]: For program point L752(lines 752 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,031 INFO L448 ceAbstractionStarter]: For program point L719(lines 719 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,031 INFO L448 ceAbstractionStarter]: For program point L620(lines 620 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,031 INFO L448 ceAbstractionStarter]: For program point L554(lines 554 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,031 INFO L448 ceAbstractionStarter]: For program point L323(lines 323 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,031 INFO L448 ceAbstractionStarter]: For program point L224(lines 224 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,031 INFO L448 ceAbstractionStarter]: For program point L92(lines 92 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,031 INFO L444 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 39 1373) the Hoare annotation is: (let ((.cse25 (= ~a7~0 |old(~a7~0)|)) (.cse22 (= |old(~a14~0)| ~a14~0)) (.cse37 (= 1 ~a7~0)) (.cse35 (= |old(~a3~0)| ~a3~0)) (.cse36 (= ~a28~0 |old(~a28~0)|)) (.cse24 (= |old(~a4~0)| ~a4~0)) (.cse2 (= 0 |old(~a14~0)|)) (.cse16 (not (= 17 |old(~a4~0)|))) (.cse3 (not (= 1 |old(~a3~0)|))) (.cse4 (not (= 17 |old(~a26~0)|))) (.cse5 (not (= 1 ~a25~0))) (.cse6 (not (= 1 ~a1~0))) (.cse7 (not (= 15 |old(~a28~0)|))) (.cse11 (= 20 |old(~a14~0)|)) (.cse9 (not (= 1 |old(~a7~0)|)))) (let ((.cse8 (= 0 |old(~a4~0)|)) (.cse33 (< |old(~a3~0)| 1)) (.cse0 (= ~a26~0 17)) (.cse13 (and (or .cse2 .cse16 .cse3 .cse5 .cse6 (not (= 18 |old(~a26~0)|))) (or .cse16 .cse3 .cse4 .cse5 .cse6 .cse7 (not .cse11) .cse9))) (.cse10 (= ~a26~0 18)) (.cse30 (not (= |old(~a3~0)| 1))) (.cse14 (= 0 |old(~a28~0)|)) (.cse23 (not (= ~a26~0 0))) (.cse19 (not (= ~a26~0 19))) (.cse26 (= ~a3~0 1)) (.cse29 (not (= 16 |old(~a28~0)|))) (.cse20 (= 19 |old(~a26~0)|)) (.cse21 (= 0 |old(~a26~0)|)) (.cse1 (= |calculate_output_#in~input| 0)) (.cse32 (< 0 |old(~a3~0)|)) (.cse34 (not (= |old(~a4~0)| 17))) (.cse28 (< |old(~a28~0)| 17)) (.cse31 (and .cse22 .cse37 .cse35 .cse36 .cse24)) (.cse12 (< 15 |old(~a28~0)|)) (.cse17 (and .cse22 .cse25 .cse35 .cse36 .cse24)) (.cse15 (< 0 |old(~a7~0)|)) (.cse18 (= 16 |old(~a4~0)|)) (.cse27 (and .cse22 .cse24 .cse25 .cse35 .cse36))) (and (or .cse0 .cse1 (or .cse2 .cse3 .cse4 .cse5 .cse6 (not (= (mod |old(~a14~0)| 2) 0))) .cse7 .cse8 .cse9) (or .cse10 .cse11 .cse12 .cse1 .cse13 .cse14 .cse15) (or .cse1 .cse0 (or (not (= 0 |old(~a7~0)|)) .cse16 .cse3 .cse4 .cse5 .cse6 .cse7 (not (= 19 |old(~a14~0)|)))) (or .cse17 .cse15 (< 16 |old(~a28~0)|) .cse18) (or .cse19 (or .cse5 .cse1 .cse2 .cse3 .cse6 .cse7 .cse20 .cse21) .cse9) (or (and .cse22 .cse23 .cse24 .cse25 (= ~a28~0 15) .cse26) .cse5 .cse1 .cse2 .cse3 .cse6 .cse7 .cse8 .cse9 .cse21) (or .cse20 .cse9 .cse18 .cse27) (or .cse28 .cse1 .cse10 .cse13 .cse15) (or .cse29 .cse30 .cse20 .cse9 .cse19) (or .cse31 (or .cse11 .cse32) .cse9) (or .cse29 .cse33 .cse9 .cse31) (or .cse11 .cse10 .cse1 .cse13 .cse7 .cse9) (or .cse16 .cse5 .cse28 .cse23 .cse1 .cse2 .cse6 .cse30 .cse20 .cse9 .cse21) (or .cse11 .cse28 .cse15 .cse17) (or .cse11 .cse5 .cse28 .cse1 .cse23 .cse34 .cse2 .cse6 .cse30 .cse15 .cse21) (or (and .cse22 .cse25 .cse35 .cse36 .cse19 .cse24) .cse20 .cse15) (or .cse11 .cse29 .cse20 .cse9 .cse19) (or .cse28 .cse20 .cse9 .cse19) (or .cse17 .cse33 .cse28 .cse15) (or .cse17 .cse12 .cse15 .cse32) (or .cse1 (or .cse10 .cse0) .cse13 .cse7 .cse9) (or .cse19 .cse20 .cse9 .cse18) (or .cse23 (or .cse2 .cse29 .cse3 .cse5 .cse6 .cse20 .cse21 .cse1 .cse34) .cse15) (or (and .cse22 .cse37 .cse35 .cse36 .cse19 .cse24) .cse20 .cse9 .cse32) (or .cse11 .cse5 .cse28 .cse1 .cse23 .cse34 .cse2 .cse6 .cse30 .cse9 .cse21) (or .cse28 .cse1 .cse13 .cse10 .cse9) (or .cse11 .cse5 .cse12 .cse1 .cse34 .cse2 .cse6 .cse30 .cse14 .cse23 .cse15 .cse21) (or .cse5 .cse12 .cse1 .cse34 .cse23 .cse2 .cse6 .cse30 .cse14 .cse20 .cse15 .cse21) (or .cse29 .cse31 .cse9 .cse18) (or (and .cse22 .cse23 (= ~a4~0 17) .cse25 .cse36 .cse19 .cse26) (or .cse2 .cse11 .cse29 .cse3 .cse5 .cse6 .cse20 .cse21 .cse1 .cse34)) (or .cse31 .cse12 .cse9 .cse32) (or .cse9 .cse34 .cse31) (or .cse28 .cse9 .cse31) (or .cse11 .cse12 .cse17 .cse15) (or .cse11 .cse9 .cse18 .cse27)))) [2018-11-23 12:05:35,039 INFO L448 ceAbstractionStarter]: For program point L1348(lines 1348 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,039 INFO L448 ceAbstractionStarter]: For program point L1282(lines 1282 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,039 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,039 INFO L448 ceAbstractionStarter]: For program point L192(lines 192 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,039 INFO L448 ceAbstractionStarter]: For program point L1084(lines 1084 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,048 INFO L448 ceAbstractionStarter]: For program point L490(lines 490 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,048 INFO L448 ceAbstractionStarter]: For program point L424(lines 424 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,048 INFO L448 ceAbstractionStarter]: For program point L1316(lines 1316 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,048 INFO L448 ceAbstractionStarter]: For program point L160(lines 160 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,048 INFO L448 ceAbstractionStarter]: For program point L1052(lines 1052 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,048 INFO L448 ceAbstractionStarter]: For program point L1019(lines 1019 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,048 INFO L448 ceAbstractionStarter]: For program point L788(lines 788 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,048 INFO L448 ceAbstractionStarter]: For program point L359(lines 359 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,048 INFO L448 ceAbstractionStarter]: For program point L260(lines 260 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,048 INFO L448 ceAbstractionStarter]: For program point L128(lines 128 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,048 INFO L448 ceAbstractionStarter]: For program point L822(lines 822 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,048 INFO L448 ceAbstractionStarter]: For program point L525(lines 525 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,048 INFO L448 ceAbstractionStarter]: For program point L393(lines 393 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,048 INFO L448 ceAbstractionStarter]: For program point L1351(lines 1351 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,048 INFO L448 ceAbstractionStarter]: For program point L294(lines 294 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,048 INFO L448 ceAbstractionStarter]: For program point L1186(lines 1186 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,048 INFO L448 ceAbstractionStarter]: For program point L1153(lines 1153 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,048 INFO L448 ceAbstractionStarter]: For program point L988(lines 988 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,048 INFO L448 ceAbstractionStarter]: For program point L724(lines 724 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,049 INFO L448 ceAbstractionStarter]: For program point L691(lines 691 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,049 INFO L448 ceAbstractionStarter]: For program point L625(lines 625 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,049 INFO L448 ceAbstractionStarter]: For program point L1121(lines 1121 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,049 INFO L448 ceAbstractionStarter]: For program point L1022(lines 1022 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,049 INFO L448 ceAbstractionStarter]: For program point L956(lines 956 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,049 INFO L448 ceAbstractionStarter]: For program point L593(lines 593 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,049 INFO L448 ceAbstractionStarter]: For program point L560(lines 560 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,049 INFO L448 ceAbstractionStarter]: For program point L461(lines 461 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,049 INFO L448 ceAbstractionStarter]: For program point L230(lines 230 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,049 INFO L448 ceAbstractionStarter]: For program point L1221(lines 1221 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,057 INFO L448 ceAbstractionStarter]: For program point L924(lines 924 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,058 INFO L448 ceAbstractionStarter]: For program point L891(lines 891 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,058 INFO L448 ceAbstractionStarter]: For program point L792(lines 792 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,058 INFO L448 ceAbstractionStarter]: For program point L759(lines 759 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,058 INFO L448 ceAbstractionStarter]: For program point L660(lines 660 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,058 INFO L448 ceAbstractionStarter]: For program point L330(lines 330 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,058 INFO L448 ceAbstractionStarter]: For program point L1288(lines 1288 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,058 INFO L448 ceAbstractionStarter]: For program point L1255(lines 1255 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,058 INFO L448 ceAbstractionStarter]: For program point L198(lines 198 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,058 INFO L448 ceAbstractionStarter]: For program point L99(lines 99 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,058 INFO L448 ceAbstractionStarter]: For program point L66(lines 66 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,058 INFO L448 ceAbstractionStarter]: For program point L1090(lines 1090 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,058 INFO L448 ceAbstractionStarter]: For program point L859(lines 859 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,058 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,058 INFO L448 ceAbstractionStarter]: For program point L496(lines 496 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,058 INFO L448 ceAbstractionStarter]: For program point L430(lines 430 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,058 INFO L448 ceAbstractionStarter]: For program point L1322(lines 1322 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,058 INFO L448 ceAbstractionStarter]: For program point L265(lines 265 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,058 INFO L448 ceAbstractionStarter]: For program point L166(lines 166 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,058 INFO L448 ceAbstractionStarter]: For program point L728(lines 728 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,058 INFO L448 ceAbstractionStarter]: For program point L1191(lines 1191 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,058 INFO L448 ceAbstractionStarter]: For program point L1059(lines 1059 1372) no Hoare annotation was computed. [2018-11-23 12:05:35,058 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-23 12:05:35,059 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~a7~0 1) (= ~a14~0 19) (= ~a26~0 18) (= ~a1~0 1) (= ~a25~0 1) (= ~a28~0 15) (= ~a4~0 17) (= ~a3~0 1)) [2018-11-23 12:05:35,059 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-23 12:05:35,059 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-23 12:05:35,059 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 4810 4827) the Hoare annotation is: (or (not (= 17 |old(~a4~0)|)) (not (= 1 ~a25~0)) (not (= 1 |old(~a3~0)|)) (not (= 1 ~a1~0)) (not (= 15 |old(~a28~0)|)) (not (= 19 |old(~a14~0)|)) (not (= 1 |old(~a7~0)|)) (and (= ~a14~0 19) (= ~a26~0 18) (= ~a4~0 17) (= ~a7~0 |old(~a7~0)|) (= ~a28~0 15) (= ~a3~0 1)) (not (= 18 |old(~a26~0)|))) [2018-11-23 12:05:35,070 INFO L448 ceAbstractionStarter]: For program point L4824-1(line 4824) no Hoare annotation was computed. [2018-11-23 12:05:35,070 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 4810 4827) no Hoare annotation was computed. [2018-11-23 12:05:35,070 INFO L444 ceAbstractionStarter]: At program point L4824(line 4824) the Hoare annotation is: (let ((.cse1 (<= 1 ~a3~0)) (.cse6 (<= ~a3~0 0)) (.cse9 (not (= ~a4~0 16))) (.cse3 (<= 17 ~a28~0)) (.cse7 (<= ~a28~0 15)) (.cse5 (<= ~a7~0 0)) (.cse10 (not (= main_~input~0 0))) (.cse11 (not (= ~a26~0 0))) (.cse12 (not (= ~a14~0 0))) (.cse4 (not (= ~a26~0 19))) (.cse13 (= ~a3~0 1)) (.cse8 (not (= ~a14~0 20))) (.cse0 (= 1 ~a7~0)) (.cse2 (= 16 ~a28~0))) (or (and .cse0 .cse1 .cse2) (and .cse0 .cse3) (and .cse4 .cse5) (and .cse0 .cse2 .cse4) (and .cse1 .cse3 .cse5) (not (= 1 ~a1~0)) (and .cse6 .cse7 .cse5) (and .cse8 .cse0 .cse9) (and .cse0 (= |old(~a4~0)| ~a4~0)) (and .cse0 .cse2 .cse9) (not (= 15 |old(~a28~0)|)) (not (= 19 |old(~a14~0)|)) (not (= 17 |old(~a4~0)|)) (not (= 1 ~a25~0)) (and .cse10 .cse11 .cse12 (= ~a7~0 1) (not (= ~a4~0 0)) (= ~a28~0 15) .cse13) (not (= 1 |old(~a3~0)|)) (not (= 1 |old(~a7~0)|)) (and .cse0 .cse9 .cse4) (and .cse6 .cse0 .cse7) (and .cse9 (<= ~a28~0 16) .cse5) (and .cse8 .cse3 .cse5) (and .cse8 .cse7 .cse5) (and .cse10 .cse11 (= ~a4~0 17) .cse12 .cse8 .cse2 .cse4 .cse13) (and .cse8 .cse0 .cse2) (not (= 18 |old(~a26~0)|)))) [2018-11-23 12:05:35,070 INFO L448 ceAbstractionStarter]: For program point L4821(line 4821) no Hoare annotation was computed. [2018-11-23 12:05:35,070 INFO L444 ceAbstractionStarter]: At program point L4816-2(lines 4816 4826) the Hoare annotation is: (let ((.cse1 (<= 1 ~a3~0)) (.cse11 (not (= ~a14~0 0))) (.cse10 (not (= ~a26~0 0))) (.cse12 (= ~a3~0 1)) (.cse4 (not (= ~a26~0 19))) (.cse6 (<= ~a3~0 0)) (.cse9 (not (= ~a4~0 16))) (.cse3 (<= 17 ~a28~0)) (.cse7 (<= ~a28~0 15)) (.cse5 (<= ~a7~0 0)) (.cse8 (not (= ~a14~0 20))) (.cse0 (= 1 ~a7~0)) (.cse2 (= 16 ~a28~0))) (or (and .cse0 .cse1 .cse2) (and .cse0 .cse3) (and .cse4 .cse5) (and .cse0 .cse2 .cse4) (and .cse1 .cse3 .cse5) (not (= 1 ~a1~0)) (and .cse6 .cse7 .cse5) (and .cse8 .cse0 .cse9) (and .cse0 (= |old(~a4~0)| ~a4~0)) (and .cse0 .cse2 .cse9) (not (= 15 |old(~a28~0)|)) (not (= 19 |old(~a14~0)|)) (not (= 17 |old(~a4~0)|)) (not (= 1 ~a25~0)) (and .cse10 .cse11 (= ~a7~0 1) (not (= ~a4~0 0)) (= ~a28~0 15) .cse12) (and .cse11 .cse8 .cse2 .cse10 .cse4 (= ~a4~0 17) .cse12) (not (= 1 |old(~a3~0)|)) (not (= 1 |old(~a7~0)|)) (and .cse0 .cse9 .cse4) (and .cse6 .cse0 .cse7) (and .cse9 (<= ~a28~0 16) .cse5) (and .cse8 .cse3 .cse5) (and .cse8 .cse7 .cse5) (and .cse8 .cse0 .cse2) (not (= 18 |old(~a26~0)|)))) [2018-11-23 12:05:35,070 INFO L448 ceAbstractionStarter]: For program point L4816-3(lines 4810 4827) no Hoare annotation was computed. [2018-11-23 12:05:35,084 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 12:05:35 BoogieIcfgContainer [2018-11-23 12:05:35,084 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-23 12:05:35,084 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 12:05:35,084 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 12:05:35,084 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 12:05:35,086 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:01:33" (3/4) ... [2018-11-23 12:05:35,089 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 12:05:35,096 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-23 12:05:35,096 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output4 [2018-11-23 12:05:35,096 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output3 [2018-11-23 12:05:35,096 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-11-23 12:05:35,096 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-11-23 12:05:35,096 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-23 12:05:35,139 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2018-11-23 12:05:35,142 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-23 12:05:35,166 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((1 == a7 && 1 <= a3) && 16 == a28) || (1 == a7 && 17 <= a28)) || (!(a26 == 19) && a7 <= 0)) || ((1 == a7 && 16 == a28) && !(a26 == 19))) || ((1 <= a3 && 17 <= a28) && a7 <= 0)) || !(1 == a1)) || ((a3 <= 0 && a28 <= 15) && a7 <= 0)) || ((!(a14 == 20) && 1 == a7) && !(a4 == 16))) || (1 == a7 && \old(a4) == a4)) || ((1 == a7 && 16 == a28) && !(a4 == 16))) || !(15 == \old(a28))) || !(19 == \old(a14))) || !(17 == \old(a4))) || !(1 == a25)) || (((((!(a26 == 0) && !(a14 == 0)) && a7 == 1) && !(a4 == 0)) && a28 == 15) && a3 == 1)) || ((((((!(a14 == 0) && !(a14 == 20)) && 16 == a28) && !(a26 == 0)) && !(a26 == 19)) && a4 == 17) && a3 == 1)) || !(1 == \old(a3))) || !(1 == \old(a7))) || ((1 == a7 && !(a4 == 16)) && !(a26 == 19))) || ((a3 <= 0 && 1 == a7) && a28 <= 15)) || ((!(a4 == 16) && a28 <= 16) && a7 <= 0)) || ((!(a14 == 20) && 17 <= a28) && a7 <= 0)) || ((!(a14 == 20) && a28 <= 15) && a7 <= 0)) || ((!(a14 == 20) && 1 == a7) && 16 == a28)) || !(18 == \old(a26)) [2018-11-23 12:05:35,439 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_68fbe2fa-bdd1-41f5-a2fe-700d76b87d46/bin-2019/utaipan/witness.graphml [2018-11-23 12:05:35,440 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 12:05:35,440 INFO L168 Benchmark]: Toolchain (without parser) took 246680.39 ms. Allocated memory was 1.0 GB in the beginning and 6.3 GB in the end (delta: 5.3 GB). Free memory was 931.2 MB in the beginning and 3.1 GB in the end (delta: -2.1 GB). Peak memory consumption was 3.2 GB. Max. memory is 11.5 GB. [2018-11-23 12:05:35,441 INFO L168 Benchmark]: CDTParser took 0.12 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 12:05:35,441 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1862.42 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 251.1 MB). Free memory was 931.2 MB in the beginning and 1.2 GB in the end (delta: -283.9 MB). Peak memory consumption was 271.8 MB. Max. memory is 11.5 GB. [2018-11-23 12:05:35,442 INFO L168 Benchmark]: Boogie Procedure Inliner took 40.49 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 6.5 MB). Peak memory consumption was 6.5 MB. Max. memory is 11.5 GB. [2018-11-23 12:05:35,442 INFO L168 Benchmark]: Boogie Preprocessor took 111.87 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 25.9 MB). Peak memory consumption was 25.9 MB. Max. memory is 11.5 GB. [2018-11-23 12:05:35,442 INFO L168 Benchmark]: RCFGBuilder took 3030.70 ms. Allocated memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 56.6 MB). Free memory was 1.2 GB in the beginning and 849.9 MB in the end (delta: 328.5 MB). Peak memory consumption was 385.2 MB. Max. memory is 11.5 GB. [2018-11-23 12:05:35,442 INFO L168 Benchmark]: TraceAbstraction took 241276.23 ms. Allocated memory was 1.3 GB in the beginning and 6.3 GB in the end (delta: 5.0 GB). Free memory was 849.9 MB in the beginning and 3.2 GB in the end (delta: -2.3 GB). Peak memory consumption was 4.6 GB. Max. memory is 11.5 GB. [2018-11-23 12:05:35,443 INFO L168 Benchmark]: Witness Printer took 355.40 ms. Allocated memory is still 6.3 GB. Free memory was 3.2 GB in the beginning and 3.1 GB in the end (delta: 134.7 MB). Peak memory consumption was 134.7 MB. Max. memory is 11.5 GB. [2018-11-23 12:05:35,445 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 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 1862.42 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 251.1 MB). Free memory was 931.2 MB in the beginning and 1.2 GB in the end (delta: -283.9 MB). Peak memory consumption was 271.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 40.49 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 6.5 MB). Peak memory consumption was 6.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 111.87 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 25.9 MB). Peak memory consumption was 25.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 3030.70 ms. Allocated memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 56.6 MB). Free memory was 1.2 GB in the beginning and 849.9 MB in the end (delta: 328.5 MB). Peak memory consumption was 385.2 MB. Max. memory is 11.5 GB. * TraceAbstraction took 241276.23 ms. Allocated memory was 1.3 GB in the beginning and 6.3 GB in the end (delta: 5.0 GB). Free memory was 849.9 MB in the beginning and 3.2 GB in the end (delta: -2.3 GB). Peak memory consumption was 4.6 GB. Max. memory is 11.5 GB. * Witness Printer took 355.40 ms. Allocated memory is still 6.3 GB. Free memory was 3.2 GB in the beginning and 3.1 GB in the end (delta: 134.7 MB). Peak memory consumption was 134.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4754]: 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: 4816]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((1 == a7 && 1 <= a3) && 16 == a28) || (1 == a7 && 17 <= a28)) || (!(a26 == 19) && a7 <= 0)) || ((1 == a7 && 16 == a28) && !(a26 == 19))) || ((1 <= a3 && 17 <= a28) && a7 <= 0)) || !(1 == a1)) || ((a3 <= 0 && a28 <= 15) && a7 <= 0)) || ((!(a14 == 20) && 1 == a7) && !(a4 == 16))) || (1 == a7 && \old(a4) == a4)) || ((1 == a7 && 16 == a28) && !(a4 == 16))) || !(15 == \old(a28))) || !(19 == \old(a14))) || !(17 == \old(a4))) || !(1 == a25)) || (((((!(a26 == 0) && !(a14 == 0)) && a7 == 1) && !(a4 == 0)) && a28 == 15) && a3 == 1)) || ((((((!(a14 == 0) && !(a14 == 20)) && 16 == a28) && !(a26 == 0)) && !(a26 == 19)) && a4 == 17) && a3 == 1)) || !(1 == \old(a3))) || !(1 == \old(a7))) || ((1 == a7 && !(a4 == 16)) && !(a26 == 19))) || ((a3 <= 0 && 1 == a7) && a28 <= 15)) || ((!(a4 == 16) && a28 <= 16) && a7 <= 0)) || ((!(a14 == 20) && 17 <= a28) && a7 <= 0)) || ((!(a14 == 20) && a28 <= 15) && a7 <= 0)) || ((!(a14 == 20) && 1 == a7) && 16 == a28)) || !(18 == \old(a26)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 7 procedures, 906 locations, 1 error locations. SAFE Result, 241.2s OverallTime, 10 OverallIterations, 9 TraceHistogramMax, 166.0s AutomataDifference, 0.0s DeadEndRemovalTime, 27.6s HoareAnnotationTime, HoareTripleCheckerStatistics: 5801 SDtfs, 94409 SDslu, 5689 SDs, 0 SdLazy, 144267 SolverSat, 43803 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 89.0s Time, PredicateUnifierStatistics: 8 DeclaredPredicates, 15555 GetRequests, 15126 SyntacticMatches, 17 SemanticMatches, 412 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10197 ImplicationChecksByTransitivity, 3.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=232152occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 19.4s AbstIntTime, 8 AbstIntIterations, 4 AbstIntStrong, 0.9991975110810565 AbsIntWeakeningRatio, 0.05555555555555555 AbsIntAvgWeakeningVarsNumRemoved, 31.858585858585858 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 7.0s AutomataMinimizationTime, 10 MinimizatonAttempts, 12286 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 13 LocationsWithAnnotation, 6444 PreInvPairs, 6972 NumberOfFragments, 10058 HoareAnnotationTreeSize, 6444 FomulaSimplifications, 147156 FormulaSimplificationTreeSizeReduction, 3.6s HoareSimplificationTime, 13 FomulaSimplificationsInter, 184122 FormulaSimplificationTreeSizeReductionInter, 23.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.5s SsaConstructionTime, 1.3s SatisfiabilityAnalysisTime, 8.1s InterpolantComputationTime, 16657 NumberOfCodeBlocks, 16657 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 22368 ConstructedInterpolants, 0 QuantifiedInterpolants, 45328340 SizeOfPredicates, 6 NumberOfNonLiveVariables, 8247 ConjunctsInSsa, 22 ConjunctsInUnsatCore, 18 InterpolantComputations, 4 PerfectInterpolantSequences, 14370/14974 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...