./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label59_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_9f49964d-e26d-47ff-a4d8-e8b6bf34507d/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_9f49964d-e26d-47ff-a4d8-e8b6bf34507d/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_9f49964d-e26d-47ff-a4d8-e8b6bf34507d/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_9f49964d-e26d-47ff-a4d8-e8b6bf34507d/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label59_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_9f49964d-e26d-47ff-a4d8-e8b6bf34507d/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_9f49964d-e26d-47ff-a4d8-e8b6bf34507d/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 4fbf04ba1a8a02f41b0d7b13088fd75d3109ff45 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-09 00:12:44,698 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-09 00:12:44,699 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-09 00:12:44,707 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-09 00:12:44,707 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-09 00:12:44,707 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-09 00:12:44,708 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-09 00:12:44,709 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-09 00:12:44,709 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-09 00:12:44,710 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-09 00:12:44,710 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-09 00:12:44,710 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-09 00:12:44,711 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-09 00:12:44,711 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-09 00:12:44,712 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-09 00:12:44,712 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-09 00:12:44,713 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-09 00:12:44,713 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-09 00:12:44,714 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-09 00:12:44,715 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-09 00:12:44,716 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-09 00:12:44,716 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-09 00:12:44,718 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-09 00:12:44,718 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-09 00:12:44,718 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-09 00:12:44,719 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-09 00:12:44,719 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-09 00:12:44,720 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-09 00:12:44,720 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-09 00:12:44,721 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-09 00:12:44,721 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-09 00:12:44,721 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-09 00:12:44,721 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-09 00:12:44,721 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-09 00:12:44,722 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-09 00:12:44,722 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-09 00:12:44,722 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_9f49964d-e26d-47ff-a4d8-e8b6bf34507d/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-12-09 00:12:44,730 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-09 00:12:44,730 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-09 00:12:44,731 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-09 00:12:44,731 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-09 00:12:44,731 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-09 00:12:44,731 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-09 00:12:44,731 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-09 00:12:44,732 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-09 00:12:44,732 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-09 00:12:44,732 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-12-09 00:12:44,732 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-09 00:12:44,732 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-12-09 00:12:44,732 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-09 00:12:44,733 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-09 00:12:44,733 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-09 00:12:44,733 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-09 00:12:44,733 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-09 00:12:44,734 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-09 00:12:44,734 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-09 00:12:44,734 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-09 00:12:44,734 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-09 00:12:44,734 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-09 00:12:44,734 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-09 00:12:44,734 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-09 00:12:44,735 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-09 00:12:44,735 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-09 00:12:44,735 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-09 00:12:44,735 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-09 00:12:44,735 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-09 00:12:44,735 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-09 00:12:44,736 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-09 00:12:44,736 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-09 00:12:44,736 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-09 00:12:44,736 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-09 00:12:44,736 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-09 00:12:44,736 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-09 00:12:44,736 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_9f49964d-e26d-47ff-a4d8-e8b6bf34507d/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 -> 4fbf04ba1a8a02f41b0d7b13088fd75d3109ff45 [2018-12-09 00:12:44,760 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-09 00:12:44,769 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-09 00:12:44,771 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-09 00:12:44,772 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-09 00:12:44,772 INFO L276 PluginConnector]: CDTParser initialized [2018-12-09 00:12:44,773 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_9f49964d-e26d-47ff-a4d8-e8b6bf34507d/bin-2019/utaipan/../../sv-benchmarks/c/eca-rers2012/Problem04_label59_true-unreach-call.c [2018-12-09 00:12:44,812 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9f49964d-e26d-47ff-a4d8-e8b6bf34507d/bin-2019/utaipan/data/4b3452644/4ee6c6d944b749c9819ac639fb50d7cb/FLAG125feac35 [2018-12-09 00:12:45,287 INFO L307 CDTParser]: Found 1 translation units. [2018-12-09 00:12:45,287 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_9f49964d-e26d-47ff-a4d8-e8b6bf34507d/sv-benchmarks/c/eca-rers2012/Problem04_label59_true-unreach-call.c [2018-12-09 00:12:45,302 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9f49964d-e26d-47ff-a4d8-e8b6bf34507d/bin-2019/utaipan/data/4b3452644/4ee6c6d944b749c9819ac639fb50d7cb/FLAG125feac35 [2018-12-09 00:12:45,311 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_9f49964d-e26d-47ff-a4d8-e8b6bf34507d/bin-2019/utaipan/data/4b3452644/4ee6c6d944b749c9819ac639fb50d7cb [2018-12-09 00:12:45,313 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-09 00:12:45,314 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-09 00:12:45,315 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-09 00:12:45,315 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-09 00:12:45,317 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-09 00:12:45,317 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 12:12:45" (1/1) ... [2018-12-09 00:12:45,319 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c1e788d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:12:45, skipping insertion in model container [2018-12-09 00:12:45,319 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 12:12:45" (1/1) ... [2018-12-09 00:12:45,324 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-09 00:12:45,397 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-09 00:12:46,065 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 00:12:46,068 INFO L191 MainTranslator]: Completed pre-run [2018-12-09 00:12:46,489 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 00:12:46,503 INFO L195 MainTranslator]: Completed translation [2018-12-09 00:12:46,503 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:12:46 WrapperNode [2018-12-09 00:12:46,503 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-09 00:12:46,503 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-09 00:12:46,504 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-09 00:12:46,504 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-09 00:12:46,509 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:12:46" (1/1) ... [2018-12-09 00:12:46,530 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:12:46" (1/1) ... [2018-12-09 00:12:46,536 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-09 00:12:46,536 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-09 00:12:46,536 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-09 00:12:46,536 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-09 00:12:46,542 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:12:46" (1/1) ... [2018-12-09 00:12:46,542 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:12:46" (1/1) ... [2018-12-09 00:12:46,555 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:12:46" (1/1) ... [2018-12-09 00:12:46,555 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:12:46" (1/1) ... [2018-12-09 00:12:46,610 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:12:46" (1/1) ... [2018-12-09 00:12:46,624 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:12:46" (1/1) ... [2018-12-09 00:12:46,640 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:12:46" (1/1) ... [2018-12-09 00:12:46,658 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-09 00:12:46,659 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-09 00:12:46,659 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-09 00:12:46,659 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-09 00:12:46,660 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:12:46" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9f49964d-e26d-47ff-a4d8-e8b6bf34507d/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 [2018-12-09 00:12:46,698 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-09 00:12:46,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-09 00:12:46,698 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2018-12-09 00:12:46,698 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2018-12-09 00:12:46,698 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2018-12-09 00:12:46,699 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2018-12-09 00:12:46,699 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-12-09 00:12:46,699 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-12-09 00:12:46,699 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-12-09 00:12:46,699 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-12-09 00:12:46,699 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-09 00:12:46,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-09 00:12:46,699 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-09 00:12:46,699 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-09 00:12:48,804 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-09 00:12:48,804 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-09 00:12:48,804 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 12:12:48 BoogieIcfgContainer [2018-12-09 00:12:48,804 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-09 00:12:48,805 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-09 00:12:48,805 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-09 00:12:48,807 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-09 00:12:48,807 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.12 12:12:45" (1/3) ... [2018-12-09 00:12:48,807 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3da5210a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 12:12:48, skipping insertion in model container [2018-12-09 00:12:48,807 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:12:46" (2/3) ... [2018-12-09 00:12:48,808 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3da5210a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 12:12:48, skipping insertion in model container [2018-12-09 00:12:48,808 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 12:12:48" (3/3) ... [2018-12-09 00:12:48,809 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem04_label59_true-unreach-call.c [2018-12-09 00:12:48,815 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-09 00:12:48,820 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-09 00:12:48,829 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-09 00:12:48,852 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-09 00:12:48,852 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-09 00:12:48,853 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-09 00:12:48,853 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-09 00:12:48,853 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-09 00:12:48,853 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-09 00:12:48,853 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-09 00:12:48,853 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-09 00:12:48,871 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states. [2018-12-09 00:12:48,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 803 [2018-12-09 00:12:48,894 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 00:12:48,895 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] [2018-12-09 00:12:48,896 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 00:12:48,900 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 00:12:48,900 INFO L82 PathProgramCache]: Analyzing trace with hash 654454747, now seen corresponding path program 1 times [2018-12-09 00:12:48,901 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 00:12:48,931 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:12:48,932 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 00:12:48,932 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:12:48,932 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 00:12:49,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 00:12:49,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 00:12:49,851 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 00:12:49,851 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 00:12:49,851 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 00:12:49,855 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 00:12:49,862 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 00:12:49,863 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 00:12:49,864 INFO L87 Difference]: Start difference. First operand 906 states. Second operand 3 states. [2018-12-09 00:12:52,185 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 00:12:52,185 INFO L93 Difference]: Finished difference Result 2644 states and 5099 transitions. [2018-12-09 00:12:52,185 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 00:12:52,186 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 802 [2018-12-09 00:12:52,189 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 00:12:52,207 INFO L225 Difference]: With dead ends: 2644 [2018-12-09 00:12:52,207 INFO L226 Difference]: Without dead ends: 1676 [2018-12-09 00:12:52,214 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 [2018-12-09 00:12:52,230 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1676 states. [2018-12-09 00:12:52,287 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1676 to 1676. [2018-12-09 00:12:52,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1676 states. [2018-12-09 00:12:52,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 1676 states and 3124 transitions. [2018-12-09 00:12:52,294 INFO L78 Accepts]: Start accepts. Automaton has 1676 states and 3124 transitions. Word has length 802 [2018-12-09 00:12:52,295 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 00:12:52,295 INFO L480 AbstractCegarLoop]: Abstraction has 1676 states and 3124 transitions. [2018-12-09 00:12:52,295 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 00:12:52,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 3124 transitions. [2018-12-09 00:12:52,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 811 [2018-12-09 00:12:52,311 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 00:12:52,311 INFO L402 BasicCegarLoop]: trace histogram [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] [2018-12-09 00:12:52,312 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 00:12:52,312 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 00:12:52,312 INFO L82 PathProgramCache]: Analyzing trace with hash -925553046, now seen corresponding path program 1 times [2018-12-09 00:12:52,312 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 00:12:52,313 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:12:52,313 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 00:12:52,314 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:12:52,314 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 00:12:52,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 00:12:52,957 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 00:12:52,957 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 00:12:52,958 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-09 00:12:52,958 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 00:12:52,959 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-09 00:12:52,960 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-09 00:12:52,960 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-09 00:12:52,960 INFO L87 Difference]: Start difference. First operand 1676 states and 3124 transitions. Second operand 4 states. [2018-12-09 00:12:56,474 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 00:12:56,474 INFO L93 Difference]: Finished difference Result 6682 states and 12604 transitions. [2018-12-09 00:12:56,475 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-09 00:12:56,475 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 810 [2018-12-09 00:12:56,477 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 00:12:56,497 INFO L225 Difference]: With dead ends: 6682 [2018-12-09 00:12:56,497 INFO L226 Difference]: Without dead ends: 5012 [2018-12-09 00:12:56,501 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-09 00:12:56,506 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5012 states. [2018-12-09 00:12:56,571 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5012 to 5012. [2018-12-09 00:12:56,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5012 states. [2018-12-09 00:12:56,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5012 states to 5012 states and 8180 transitions. [2018-12-09 00:12:56,578 INFO L78 Accepts]: Start accepts. Automaton has 5012 states and 8180 transitions. Word has length 810 [2018-12-09 00:12:56,579 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 00:12:56,579 INFO L480 AbstractCegarLoop]: Abstraction has 5012 states and 8180 transitions. [2018-12-09 00:12:56,579 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-09 00:12:56,579 INFO L276 IsEmpty]: Start isEmpty. Operand 5012 states and 8180 transitions. [2018-12-09 00:12:56,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2018-12-09 00:12:56,587 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 00:12:56,587 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 00:12:56,588 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 00:12:56,588 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 00:12:56,588 INFO L82 PathProgramCache]: Analyzing trace with hash 1778434694, now seen corresponding path program 1 times [2018-12-09 00:12:56,588 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 00:12:56,589 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:12:56,589 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 00:12:56,589 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:12:56,589 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 00:12:56,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 00:12:57,203 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 00:12:57,203 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 00:12:57,203 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 00:12:57,204 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 829 with the following transitions: [2018-12-09 00:12:57,206 INFO L205 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], [637], [639], [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], [2670], [2674], [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] [2018-12-09 00:12:57,252 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 00:12:57,252 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 00:12:58,825 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-09 00:12:58,826 INFO L272 AbstractInterpreter]: Visited 806 different actions 1605 times. Merged at 4 different actions 4 times. Never widened. Performed 28105 root evaluator evaluations with a maximum evaluation depth of 3. Performed 28105 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 1 fixpoints after 1 different actions. Largest state had 44 variables. [2018-12-09 00:12:58,835 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 00:12:58,836 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-09 00:12:58,836 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 00:12:58,836 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9f49964d-e26d-47ff-a4d8-e8b6bf34507d/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 [2018-12-09 00:12:58,844 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 00:12:58,844 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-09 00:12:59,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 00:12:59,024 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 00:12:59,405 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 00:12:59,405 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-09 00:12:59,769 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 00:12:59,785 INFO L312 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-12-09 00:12:59,785 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [7] total 8 [2018-12-09 00:12:59,785 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 00:12:59,786 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 00:12:59,786 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 00:12:59,786 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2018-12-09 00:12:59,787 INFO L87 Difference]: Start difference. First operand 5012 states and 8180 transitions. Second operand 3 states. [2018-12-09 00:13:02,817 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 00:13:02,817 INFO L93 Difference]: Finished difference Result 15022 states and 24920 transitions. [2018-12-09 00:13:02,817 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 00:13:02,818 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 828 [2018-12-09 00:13:02,819 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 00:13:02,848 INFO L225 Difference]: With dead ends: 15022 [2018-12-09 00:13:02,848 INFO L226 Difference]: Without dead ends: 10016 [2018-12-09 00:13:02,855 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1667 GetRequests, 1656 SyntacticMatches, 5 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2018-12-09 00:13:02,862 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10016 states. [2018-12-09 00:13:02,981 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10016 to 10016. [2018-12-09 00:13:02,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10016 states. [2018-12-09 00:13:02,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10016 states to 10016 states and 15842 transitions. [2018-12-09 00:13:02,993 INFO L78 Accepts]: Start accepts. Automaton has 10016 states and 15842 transitions. Word has length 828 [2018-12-09 00:13:02,994 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 00:13:02,994 INFO L480 AbstractCegarLoop]: Abstraction has 10016 states and 15842 transitions. [2018-12-09 00:13:02,994 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 00:13:02,994 INFO L276 IsEmpty]: Start isEmpty. Operand 10016 states and 15842 transitions. [2018-12-09 00:13:03,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 853 [2018-12-09 00:13:03,009 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 00:13:03,010 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 00:13:03,010 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 00:13:03,010 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 00:13:03,011 INFO L82 PathProgramCache]: Analyzing trace with hash 2137677142, now seen corresponding path program 1 times [2018-12-09 00:13:03,011 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 00:13:03,012 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:13:03,012 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 00:13:03,012 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:13:03,012 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 00:13:03,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 00:13:03,357 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 00:13:03,357 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 00:13:03,357 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-09 00:13:03,357 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 00:13:03,358 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-09 00:13:03,358 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-09 00:13:03,358 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-12-09 00:13:03,358 INFO L87 Difference]: Start difference. First operand 10016 states and 15842 transitions. Second operand 6 states. [2018-12-09 00:13:06,842 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 00:13:06,842 INFO L93 Difference]: Finished difference Result 30458 states and 50320 transitions. [2018-12-09 00:13:06,842 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-09 00:13:06,842 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 852 [2018-12-09 00:13:06,843 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 00:13:06,895 INFO L225 Difference]: With dead ends: 30458 [2018-12-09 00:13:06,895 INFO L226 Difference]: Without dead ends: 20448 [2018-12-09 00:13:06,910 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 [2018-12-09 00:13:06,925 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20448 states. [2018-12-09 00:13:07,157 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20448 to 20376. [2018-12-09 00:13:07,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20376 states. [2018-12-09 00:13:07,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20376 states to 20376 states and 31165 transitions. [2018-12-09 00:13:07,180 INFO L78 Accepts]: Start accepts. Automaton has 20376 states and 31165 transitions. Word has length 852 [2018-12-09 00:13:07,180 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 00:13:07,181 INFO L480 AbstractCegarLoop]: Abstraction has 20376 states and 31165 transitions. [2018-12-09 00:13:07,181 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-09 00:13:07,181 INFO L276 IsEmpty]: Start isEmpty. Operand 20376 states and 31165 transitions. [2018-12-09 00:13:07,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 884 [2018-12-09 00:13:07,210 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 00:13:07,210 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 00:13:07,210 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 00:13:07,210 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 00:13:07,211 INFO L82 PathProgramCache]: Analyzing trace with hash 1724680783, now seen corresponding path program 1 times [2018-12-09 00:13:07,211 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 00:13:07,211 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:13:07,211 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 00:13:07,211 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:13:07,211 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 00:13:07,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 00:13:07,610 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 75 proven. 27 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-12-09 00:13:07,610 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 00:13:07,610 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 00:13:07,610 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 884 with the following transitions: [2018-12-09 00:13:07,611 INFO L205 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], [637], [639], [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], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [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], [2793], [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] [2018-12-09 00:13:07,623 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 00:13:07,623 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 00:13:08,060 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-09 00:13:08,060 INFO L272 AbstractInterpreter]: Visited 803 different actions 803 times. Never merged. Never widened. Performed 13225 root evaluator evaluations with a maximum evaluation depth of 3. Performed 13225 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Never found a fixpoint. Largest state had 44 variables. [2018-12-09 00:13:08,062 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 00:13:08,062 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-09 00:13:08,825 INFO L227 lantSequenceWeakener]: Weakened 874 states. On average, predicates are now at 78.61% of their original sizes. [2018-12-09 00:13:08,825 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-09 00:13:08,925 INFO L418 sIntCurrentIteration]: We unified 882 AI predicates to 882 [2018-12-09 00:13:08,925 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-09 00:13:08,925 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-09 00:13:08,925 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [12] imperfect sequences [6] total 16 [2018-12-09 00:13:08,925 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 00:13:08,926 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-12-09 00:13:08,926 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-12-09 00:13:08,926 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2018-12-09 00:13:08,927 INFO L87 Difference]: Start difference. First operand 20376 states and 31165 transitions. Second operand 12 states. [2018-12-09 00:13:36,588 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 00:13:36,588 INFO L93 Difference]: Finished difference Result 41581 states and 63681 transitions. [2018-12-09 00:13:36,588 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-12-09 00:13:36,588 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 883 [2018-12-09 00:13:36,588 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 00:13:36,623 INFO L225 Difference]: With dead ends: 41581 [2018-12-09 00:13:36,623 INFO L226 Difference]: Without dead ends: 21211 [2018-12-09 00:13:36,638 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 886 GetRequests, 872 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=50, Invalid=190, Unknown=0, NotChecked=0, Total=240 [2018-12-09 00:13:36,652 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21211 states. [2018-12-09 00:13:36,812 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21211 to 21210. [2018-12-09 00:13:36,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21210 states. [2018-12-09 00:13:36,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21210 states to 21210 states and 32012 transitions. [2018-12-09 00:13:36,834 INFO L78 Accepts]: Start accepts. Automaton has 21210 states and 32012 transitions. Word has length 883 [2018-12-09 00:13:36,834 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 00:13:36,834 INFO L480 AbstractCegarLoop]: Abstraction has 21210 states and 32012 transitions. [2018-12-09 00:13:36,834 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-12-09 00:13:36,834 INFO L276 IsEmpty]: Start isEmpty. Operand 21210 states and 32012 transitions. [2018-12-09 00:13:36,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 903 [2018-12-09 00:13:36,856 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 00:13:36,857 INFO L402 BasicCegarLoop]: trace histogram [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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 00:13:36,857 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 00:13:36,857 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 00:13:36,858 INFO L82 PathProgramCache]: Analyzing trace with hash 346561182, now seen corresponding path program 1 times [2018-12-09 00:13:36,858 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 00:13:36,858 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:13:36,859 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 00:13:36,859 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:13:36,859 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 00:13:36,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 00:13:37,227 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 96 proven. 60 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-12-09 00:13:37,227 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 00:13:37,227 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 00:13:37,227 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 903 with the following transitions: [2018-12-09 00:13:37,228 INFO L205 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], [637], [639], [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], 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[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], [2674], [2678], [2682], [2686], [2690], [2694], [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], [2793], [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] [2018-12-09 00:13:37,235 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 00:13:37,236 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 00:13:38,206 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-09 00:13:38,206 INFO L272 AbstractInterpreter]: Visited 808 different actions 1609 times. Merged at 4 different actions 4 times. Never widened. Performed 27818 root evaluator evaluations with a maximum evaluation depth of 3. Performed 27818 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 1 fixpoints after 1 different actions. Largest state had 44 variables. [2018-12-09 00:13:38,209 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 00:13:38,209 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-09 00:13:38,209 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 00:13:38,209 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9f49964d-e26d-47ff-a4d8-e8b6bf34507d/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 [2018-12-09 00:13:38,215 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 00:13:38,216 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-09 00:13:38,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 00:13:38,360 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 00:13:38,589 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 110 proven. 2 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2018-12-09 00:13:38,589 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-09 00:13:38,850 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 112 proven. 31 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2018-12-09 00:13:38,865 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-09 00:13:38,866 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 5, 5] total 16 [2018-12-09 00:13:38,866 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-09 00:13:38,866 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-12-09 00:13:38,867 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-12-09 00:13:38,867 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=182, Unknown=0, NotChecked=0, Total=240 [2018-12-09 00:13:38,867 INFO L87 Difference]: Start difference. First operand 21210 states and 32012 transitions. Second operand 13 states. [2018-12-09 00:13:52,004 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 00:13:52,004 INFO L93 Difference]: Finished difference Result 103756 states and 171732 transitions. [2018-12-09 00:13:52,005 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2018-12-09 00:13:52,005 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 902 [2018-12-09 00:13:52,005 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 00:13:52,203 INFO L225 Difference]: With dead ends: 103756 [2018-12-09 00:13:52,204 INFO L226 Difference]: Without dead ends: 83386 [2018-12-09 00:13:52,253 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1872 GetRequests, 1828 SyntacticMatches, 1 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 452 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=474, Invalid=1506, Unknown=0, NotChecked=0, Total=1980 [2018-12-09 00:13:52,316 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83386 states. [2018-12-09 00:13:53,088 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83386 to 78936. [2018-12-09 00:13:53,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 78936 states. [2018-12-09 00:13:53,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78936 states to 78936 states and 111130 transitions. [2018-12-09 00:13:53,195 INFO L78 Accepts]: Start accepts. Automaton has 78936 states and 111130 transitions. Word has length 902 [2018-12-09 00:13:53,195 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 00:13:53,195 INFO L480 AbstractCegarLoop]: Abstraction has 78936 states and 111130 transitions. [2018-12-09 00:13:53,195 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-12-09 00:13:53,195 INFO L276 IsEmpty]: Start isEmpty. Operand 78936 states and 111130 transitions. [2018-12-09 00:13:53,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2018-12-09 00:13:53,288 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 00:13:53,289 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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] [2018-12-09 00:13:53,289 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 00:13:53,289 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 00:13:53,289 INFO L82 PathProgramCache]: Analyzing trace with hash -1938785219, now seen corresponding path program 1 times [2018-12-09 00:13:53,289 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 00:13:53,290 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:13:53,290 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 00:13:53,290 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:13:53,290 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 00:13:53,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 00:13:54,271 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 141 proven. 28 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2018-12-09 00:13:54,271 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 00:13:54,271 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 00:13:54,271 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 935 with the following transitions: [2018-12-09 00:13:54,272 INFO L205 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], [637], [639], [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], [2653], [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], [2785], [2786], [2790], [2793], [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] [2018-12-09 00:13:54,279 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 00:13:54,279 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 00:13:55,082 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-09 00:13:55,082 INFO L272 AbstractInterpreter]: Visited 809 different actions 1611 times. Merged at 4 different actions 4 times. Never widened. Performed 27902 root evaluator evaluations with a maximum evaluation depth of 3. Performed 27902 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 1 fixpoints after 1 different actions. Largest state had 44 variables. [2018-12-09 00:13:55,086 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 00:13:55,086 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-09 00:13:55,086 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 00:13:55,086 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9f49964d-e26d-47ff-a4d8-e8b6bf34507d/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 [2018-12-09 00:13:55,092 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 00:13:55,092 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-09 00:13:55,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 00:13:55,229 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 00:13:55,447 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 189 proven. 2 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2018-12-09 00:13:55,448 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-09 00:13:55,737 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 163 proven. 48 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2018-12-09 00:13:55,753 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-09 00:13:55,753 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 10 [2018-12-09 00:13:55,753 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-09 00:13:55,754 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-09 00:13:55,754 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-09 00:13:55,755 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2018-12-09 00:13:55,755 INFO L87 Difference]: Start difference. First operand 78936 states and 111130 transitions. Second operand 9 states. [2018-12-09 00:14:05,769 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 00:14:05,770 INFO L93 Difference]: Finished difference Result 154211 states and 229252 transitions. [2018-12-09 00:14:05,770 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2018-12-09 00:14:05,770 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 934 [2018-12-09 00:14:05,770 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 00:14:05,946 INFO L225 Difference]: With dead ends: 154211 [2018-12-09 00:14:05,946 INFO L226 Difference]: Without dead ends: 76115 [2018-12-09 00:14:06,042 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1923 GetRequests, 1888 SyntacticMatches, 2 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 287 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=277, Invalid=913, Unknown=0, NotChecked=0, Total=1190 [2018-12-09 00:14:06,097 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76115 states. [2018-12-09 00:14:06,864 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76115 to 68573. [2018-12-09 00:14:06,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 68573 states. [2018-12-09 00:14:06,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68573 states to 68573 states and 85970 transitions. [2018-12-09 00:14:06,947 INFO L78 Accepts]: Start accepts. Automaton has 68573 states and 85970 transitions. Word has length 934 [2018-12-09 00:14:06,947 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 00:14:06,947 INFO L480 AbstractCegarLoop]: Abstraction has 68573 states and 85970 transitions. [2018-12-09 00:14:06,947 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-09 00:14:06,948 INFO L276 IsEmpty]: Start isEmpty. Operand 68573 states and 85970 transitions. [2018-12-09 00:14:07,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1022 [2018-12-09 00:14:07,017 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 00:14:07,018 INFO L402 BasicCegarLoop]: trace histogram [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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-09 00:14:07,018 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 00:14:07,018 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 00:14:07,018 INFO L82 PathProgramCache]: Analyzing trace with hash 936731290, now seen corresponding path program 1 times [2018-12-09 00:14:07,018 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 00:14:07,019 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:14:07,019 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 00:14:07,019 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:14:07,019 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 00:14:07,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 00:14:08,640 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 231 proven. 50 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2018-12-09 00:14:08,640 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 00:14:08,640 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 00:14:08,640 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1022 with the following transitions: [2018-12-09 00:14:08,641 INFO L205 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], [637], [639], [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], [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], [2793], [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], [3193], [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] [2018-12-09 00:14:08,648 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 00:14:08,648 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 00:14:09,477 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-09 00:14:09,477 INFO L272 AbstractInterpreter]: Visited 808 different actions 1609 times. Merged at 4 different actions 4 times. Never widened. Performed 27826 root evaluator evaluations with a maximum evaluation depth of 3. Performed 27826 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 1 fixpoints after 1 different actions. Largest state had 44 variables. [2018-12-09 00:14:09,483 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 00:14:09,483 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-09 00:14:09,483 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 00:14:09,483 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9f49964d-e26d-47ff-a4d8-e8b6bf34507d/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 [2018-12-09 00:14:09,490 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 00:14:09,490 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-09 00:14:09,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 00:14:09,629 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 00:14:10,014 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2018-12-09 00:14:10,015 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-09 00:14:10,514 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2018-12-09 00:14:10,529 INFO L312 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-12-09 00:14:10,530 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [10] total 11 [2018-12-09 00:14:10,530 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 00:14:10,531 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 00:14:10,531 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 00:14:10,531 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2018-12-09 00:14:10,531 INFO L87 Difference]: Start difference. First operand 68573 states and 85970 transitions. Second operand 3 states. [2018-12-09 00:14:14,926 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 00:14:14,926 INFO L93 Difference]: Finished difference Result 188790 states and 236396 transitions. [2018-12-09 00:14:14,926 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 00:14:14,926 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1021 [2018-12-09 00:14:14,927 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 00:14:15,160 INFO L225 Difference]: With dead ends: 188790 [2018-12-09 00:14:15,160 INFO L226 Difference]: Without dead ends: 121057 [2018-12-09 00:14:15,251 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2051 GetRequests, 2037 SyntacticMatches, 5 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2018-12-09 00:14:15,349 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121057 states. [2018-12-09 00:14:16,343 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121057 to 117711. [2018-12-09 00:14:16,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 117711 states. [2018-12-09 00:14:16,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117711 states to 117711 states and 142278 transitions. [2018-12-09 00:14:16,491 INFO L78 Accepts]: Start accepts. Automaton has 117711 states and 142278 transitions. Word has length 1021 [2018-12-09 00:14:16,492 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 00:14:16,492 INFO L480 AbstractCegarLoop]: Abstraction has 117711 states and 142278 transitions. [2018-12-09 00:14:16,492 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 00:14:16,492 INFO L276 IsEmpty]: Start isEmpty. Operand 117711 states and 142278 transitions. [2018-12-09 00:14:16,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2018-12-09 00:14:16,576 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 00:14:16,577 INFO L402 BasicCegarLoop]: trace histogram [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, 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] [2018-12-09 00:14:16,577 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 00:14:16,577 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 00:14:16,577 INFO L82 PathProgramCache]: Analyzing trace with hash -1113380316, now seen corresponding path program 1 times [2018-12-09 00:14:16,577 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 00:14:16,578 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:14:16,578 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 00:14:16,578 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:14:16,578 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 00:14:16,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 00:14:17,451 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 247 proven. 41 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2018-12-09 00:14:17,451 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 00:14:17,451 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 00:14:17,452 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1060 with the following transitions: [2018-12-09 00:14:17,452 INFO L205 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], [637], [639], [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], [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], [3045], [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] [2018-12-09 00:14:17,459 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 00:14:17,459 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 00:14:19,228 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-09 00:14:19,228 INFO L272 AbstractInterpreter]: Visited 808 different actions 3224 times. Merged at 7 different actions 23 times. Never widened. Performed 59587 root evaluator evaluations with a maximum evaluation depth of 3. Performed 59587 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 6 fixpoints after 2 different actions. Largest state had 44 variables. [2018-12-09 00:14:19,229 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 00:14:19,229 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-09 00:14:19,229 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 00:14:19,229 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9f49964d-e26d-47ff-a4d8-e8b6bf34507d/bin-2019/utaipan/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-09 00:14:19,235 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 00:14:19,235 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-09 00:14:19,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 00:14:19,374 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 00:14:19,891 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2018-12-09 00:14:19,891 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-09 00:14:20,333 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2018-12-09 00:14:20,349 INFO L312 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-12-09 00:14:20,349 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [9] total 10 [2018-12-09 00:14:20,349 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 00:14:20,350 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 00:14:20,350 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 00:14:20,350 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2018-12-09 00:14:20,350 INFO L87 Difference]: Start difference. First operand 117711 states and 142278 transitions. Second operand 3 states. [2018-12-09 00:14:22,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 00:14:22,933 INFO L93 Difference]: Finished difference Result 234580 states and 283882 transitions. [2018-12-09 00:14:22,934 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 00:14:22,934 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1059 [2018-12-09 00:14:22,935 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 00:14:22,935 INFO L225 Difference]: With dead ends: 234580 [2018-12-09 00:14:22,935 INFO L226 Difference]: Without dead ends: 0 [2018-12-09 00:14:23,073 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2133 GetRequests, 2118 SyntacticMatches, 7 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2018-12-09 00:14:23,074 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-09 00:14:23,074 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-09 00:14:23,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-09 00:14:23,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-09 00:14:23,074 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1059 [2018-12-09 00:14:23,075 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 00:14:23,075 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-09 00:14:23,075 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 00:14:23,075 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-09 00:14:23,075 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-09 00:14:23,078 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-09 00:14:23,504 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,511 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,512 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,514 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,517 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,525 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,529 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,538 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,545 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,557 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,562 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,575 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,585 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,601 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,642 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,654 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,656 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,659 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,661 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,664 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,666 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,669 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,677 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,685 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,688 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,691 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,700 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,703 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,712 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,723 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,726 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,729 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,733 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,739 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,748 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,755 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,758 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,764 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,765 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,813 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,849 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,853 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,858 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,880 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,885 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,889 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,908 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,913 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,928 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,933 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,943 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,958 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,974 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,990 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:23,996 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,002 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,072 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,072 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,074 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,076 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,077 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,079 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,081 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,088 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,102 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,116 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,131 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,133 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,150 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,154 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,156 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,216 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,223 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,223 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,224 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,228 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,242 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,246 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,248 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,295 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,298 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,298 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,316 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,318 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,343 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,345 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,355 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,371 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,396 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,408 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,411 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,426 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,433 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,448 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,459 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,470 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,478 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,493 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,499 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,499 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,499 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,499 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,508 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,516 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,536 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,583 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,600 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,619 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,622 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,628 WARN L180 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 796 DAG size of output: 402 [2018-12-09 00:14:24,704 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,709 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,710 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,712 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,715 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,721 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,721 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,726 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,733 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,740 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,751 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,756 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,757 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,764 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,767 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,777 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,792 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,831 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,842 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,845 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,847 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,850 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,852 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,854 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,857 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,864 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,873 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,876 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,878 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,889 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,898 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,908 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,911 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,914 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,917 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,923 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,938 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,941 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,948 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,948 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:24,996 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,020 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,032 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,036 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,040 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,062 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,067 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,071 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,090 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,095 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,109 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,114 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,124 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,139 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,155 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,171 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,177 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,183 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,189 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,210 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,211 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,214 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,215 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,216 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,223 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,234 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,248 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,262 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,264 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,279 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,283 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,284 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,343 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,350 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,350 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,351 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,356 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,368 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,372 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,374 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,420 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,423 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,424 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,441 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,443 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,468 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,470 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,477 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,495 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,520 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,531 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,534 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,545 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,555 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,568 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,579 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,598 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,613 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,619 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,619 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,619 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,619 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,628 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,636 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,653 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,703 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,720 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,739 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,742 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:14:25,746 WARN L180 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 793 DAG size of output: 404 [2018-12-09 00:14:27,550 WARN L180 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 414 DAG size of output: 122 [2018-12-09 00:14:29,280 WARN L180 SmtUtils]: Spent 1.72 s on a formula simplification. DAG size of input: 414 DAG size of output: 122 [2018-12-09 00:14:30,962 WARN L180 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 414 DAG size of output: 122 [2018-12-09 00:14:32,692 WARN L180 SmtUtils]: Spent 1.72 s on a formula simplification. DAG size of input: 414 DAG size of output: 122 [2018-12-09 00:14:34,467 WARN L180 SmtUtils]: Spent 1.77 s on a formula simplification. DAG size of input: 417 DAG size of output: 125 [2018-12-09 00:14:36,158 WARN L180 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 385 DAG size of output: 67 [2018-12-09 00:14:38,395 WARN L180 SmtUtils]: Spent 2.23 s on a formula simplification. DAG size of input: 417 DAG size of output: 125 [2018-12-09 00:14:41,362 WARN L180 SmtUtils]: Spent 2.96 s on a formula simplification. DAG size of input: 388 DAG size of output: 67 [2018-12-09 00:14:43,129 WARN L180 SmtUtils]: Spent 1.76 s on a formula simplification. DAG size of input: 417 DAG size of output: 125 [2018-12-09 00:14:43,131 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-12-09 00:14:43,132 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a7~0 |old(~a7~0)|) (= ~a28~0 |old(~a28~0)|) (= |old(~a4~0)| ~a4~0)) [2018-12-09 00:14:43,132 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-09 00:14:43,132 INFO L448 ceAbstractionStarter]: For program point L4792-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,132 INFO L448 ceAbstractionStarter]: For program point L4759-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,132 INFO L448 ceAbstractionStarter]: For program point L4660-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,132 INFO L448 ceAbstractionStarter]: For program point L4627-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,132 INFO L448 ceAbstractionStarter]: For program point L4726-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,132 INFO L448 ceAbstractionStarter]: For program point L4693-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,132 INFO L448 ceAbstractionStarter]: For program point L4727(line 4727) no Hoare annotation was computed. [2018-12-09 00:14:43,132 INFO L448 ceAbstractionStarter]: For program point L4694(line 4694) no Hoare annotation was computed. [2018-12-09 00:14:43,133 INFO L448 ceAbstractionStarter]: For program point L4793(line 4793) no Hoare annotation was computed. [2018-12-09 00:14:43,133 INFO L448 ceAbstractionStarter]: For program point L4760(line 4760) no Hoare annotation was computed. [2018-12-09 00:14:43,133 INFO L448 ceAbstractionStarter]: For program point L4661(line 4661) no Hoare annotation was computed. [2018-12-09 00:14:43,133 INFO L448 ceAbstractionStarter]: For program point L4628(line 4628) no Hoare annotation was computed. [2018-12-09 00:14:43,133 INFO L448 ceAbstractionStarter]: For program point L4496(lines 4496 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,133 INFO L448 ceAbstractionStarter]: For program point L4265(lines 4265 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,133 INFO L448 ceAbstractionStarter]: For program point L4232(lines 4232 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,133 INFO L448 ceAbstractionStarter]: For program point L4563(lines 4563 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,133 INFO L448 ceAbstractionStarter]: For program point L4530(lines 4530 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,133 INFO L448 ceAbstractionStarter]: For program point L4398(lines 4398 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,133 INFO L448 ceAbstractionStarter]: For program point L4200(lines 4200 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,133 INFO L448 ceAbstractionStarter]: For program point L4101(lines 4101 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,134 INFO L448 ceAbstractionStarter]: For program point L4795-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,134 INFO L448 ceAbstractionStarter]: For program point L4696-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,134 INFO L448 ceAbstractionStarter]: For program point L4663-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,134 INFO L448 ceAbstractionStarter]: For program point L4762-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,134 INFO L448 ceAbstractionStarter]: For program point L4729-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,134 INFO L448 ceAbstractionStarter]: For program point L4597(lines 4597 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,134 INFO L448 ceAbstractionStarter]: For program point L4630-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,134 INFO L448 ceAbstractionStarter]: For program point L4300(lines 4300 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,134 INFO L448 ceAbstractionStarter]: For program point L4763(line 4763) no Hoare annotation was computed. [2018-12-09 00:14:43,134 INFO L448 ceAbstractionStarter]: For program point L4730(line 4730) no Hoare annotation was computed. [2018-12-09 00:14:43,135 INFO L448 ceAbstractionStarter]: For program point L4796(line 4796) no Hoare annotation was computed. [2018-12-09 00:14:43,135 INFO L448 ceAbstractionStarter]: For program point L4631(line 4631) no Hoare annotation was computed. [2018-12-09 00:14:43,135 INFO L448 ceAbstractionStarter]: For program point L4697(line 4697) no Hoare annotation was computed. [2018-12-09 00:14:43,135 INFO L448 ceAbstractionStarter]: For program point L4664(line 4664) no Hoare annotation was computed. [2018-12-09 00:14:43,135 INFO L448 ceAbstractionStarter]: For program point L4334(lines 4334 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,135 INFO L448 ceAbstractionStarter]: For program point L4433(lines 4433 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,135 INFO L448 ceAbstractionStarter]: For program point calculate_output4FINAL(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,135 INFO L448 ceAbstractionStarter]: For program point L4467(lines 4467 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,135 INFO L448 ceAbstractionStarter]: For program point L4368(lines 4368 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,135 INFO L448 ceAbstractionStarter]: For program point L4170(lines 4170 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,135 INFO L448 ceAbstractionStarter]: For program point L4732-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,135 INFO L448 ceAbstractionStarter]: For program point L4699-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,136 INFO L448 ceAbstractionStarter]: For program point L4798-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,136 INFO L448 ceAbstractionStarter]: For program point L4765-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,136 INFO L448 ceAbstractionStarter]: For program point L4666-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,136 INFO L448 ceAbstractionStarter]: For program point L4633-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,136 INFO L448 ceAbstractionStarter]: For program point calculate_output4EXIT(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,136 INFO L448 ceAbstractionStarter]: For program point L4138(lines 4138 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,136 INFO L448 ceAbstractionStarter]: For program point L4799(line 4799) no Hoare annotation was computed. [2018-12-09 00:14:43,136 INFO L448 ceAbstractionStarter]: For program point L4766(line 4766) no Hoare annotation was computed. [2018-12-09 00:14:43,136 INFO L448 ceAbstractionStarter]: For program point L4667(line 4667) no Hoare annotation was computed. [2018-12-09 00:14:43,136 INFO L448 ceAbstractionStarter]: For program point L4634(line 4634) no Hoare annotation was computed. [2018-12-09 00:14:43,136 INFO L448 ceAbstractionStarter]: For program point L4733(line 4733) no Hoare annotation was computed. [2018-12-09 00:14:43,137 INFO L448 ceAbstractionStarter]: For program point L4700(line 4700) no Hoare annotation was computed. [2018-12-09 00:14:43,137 INFO L448 ceAbstractionStarter]: For program point L4535(lines 4535 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,137 INFO L448 ceAbstractionStarter]: For program point L4502(lines 4502 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,137 INFO L448 ceAbstractionStarter]: For program point L4238(lines 4238 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,137 INFO L448 ceAbstractionStarter]: For program point L4106(lines 4106 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,137 INFO L448 ceAbstractionStarter]: For program point L4602(lines 4602 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,137 INFO L448 ceAbstractionStarter]: For program point L4272(lines 4272 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,137 INFO L448 ceAbstractionStarter]: For program point L4768-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,137 INFO L448 ceAbstractionStarter]: For program point L4735-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,137 INFO L448 ceAbstractionStarter]: For program point L4801-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,137 INFO L448 ceAbstractionStarter]: For program point L4636-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,138 INFO L448 ceAbstractionStarter]: For program point L4570(lines 4570 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,138 INFO L448 ceAbstractionStarter]: For program point L4702-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,138 INFO L448 ceAbstractionStarter]: For program point L4669-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,138 INFO L448 ceAbstractionStarter]: For program point L4438(lines 4438 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,138 INFO L448 ceAbstractionStarter]: For program point L4306(lines 4306 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,138 INFO L448 ceAbstractionStarter]: For program point L4405(lines 4405 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,138 INFO L448 ceAbstractionStarter]: For program point L4207(lines 4207 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,138 INFO L448 ceAbstractionStarter]: For program point L4174(lines 4174 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,138 INFO L448 ceAbstractionStarter]: For program point L4075(lines 4075 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,138 INFO L448 ceAbstractionStarter]: For program point L4802(line 4802) no Hoare annotation was computed. [2018-12-09 00:14:43,138 INFO L448 ceAbstractionStarter]: For program point L4703(line 4703) no Hoare annotation was computed. [2018-12-09 00:14:43,139 INFO L448 ceAbstractionStarter]: For program point L4670(line 4670) no Hoare annotation was computed. [2018-12-09 00:14:43,139 INFO L448 ceAbstractionStarter]: For program point L4769(line 4769) no Hoare annotation was computed. [2018-12-09 00:14:43,139 INFO L448 ceAbstractionStarter]: For program point L4736(line 4736) no Hoare annotation was computed. [2018-12-09 00:14:43,139 INFO L448 ceAbstractionStarter]: For program point L4637(line 4637) no Hoare annotation was computed. [2018-12-09 00:14:43,139 INFO L448 ceAbstractionStarter]: For program point L4374(lines 4374 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,139 INFO L448 ceAbstractionStarter]: For program point L4341(lines 4341 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,139 INFO L448 ceAbstractionStarter]: For program point L4804-1(lines 4804 4806) no Hoare annotation was computed. [2018-12-09 00:14:43,139 INFO L448 ceAbstractionStarter]: For program point L4771-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,139 INFO L448 ceAbstractionStarter]: For program point L4672-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,139 INFO L448 ceAbstractionStarter]: For program point L4639-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,139 INFO L448 ceAbstractionStarter]: For program point L4738-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,140 INFO L448 ceAbstractionStarter]: For program point L4705-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,140 INFO L448 ceAbstractionStarter]: For program point L4507(lines 4507 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,140 INFO L448 ceAbstractionStarter]: For program point L4474(lines 4474 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,140 INFO L448 ceAbstractionStarter]: For program point L4739(line 4739) no Hoare annotation was computed. [2018-12-09 00:14:43,140 INFO L448 ceAbstractionStarter]: For program point L4706(line 4706) no Hoare annotation was computed. [2018-12-09 00:14:43,140 INFO L448 ceAbstractionStarter]: For program point L4805(line 4805) no Hoare annotation was computed. [2018-12-09 00:14:43,140 INFO L448 ceAbstractionStarter]: For program point L4772(line 4772) no Hoare annotation was computed. [2018-12-09 00:14:43,140 INFO L448 ceAbstractionStarter]: For program point L4673(line 4673) no Hoare annotation was computed. [2018-12-09 00:14:43,140 INFO L448 ceAbstractionStarter]: For program point L4640(line 4640) no Hoare annotation was computed. [2018-12-09 00:14:43,140 INFO L448 ceAbstractionStarter]: For program point L4112(lines 4112 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,140 INFO L448 ceAbstractionStarter]: For program point L4145(lines 4145 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,140 INFO L448 ceAbstractionStarter]: For program point L4575(lines 4575 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,141 INFO L448 ceAbstractionStarter]: For program point L4542(lines 4542 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,141 INFO L448 ceAbstractionStarter]: For program point L4443(lines 4443 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,141 INFO L448 ceAbstractionStarter]: For program point L4278(lines 4278 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,141 INFO L448 ceAbstractionStarter]: For program point L4245(lines 4245 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,141 INFO L448 ceAbstractionStarter]: For program point L4080(lines 4080 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,141 INFO L448 ceAbstractionStarter]: For program point L4708-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,141 INFO L448 ceAbstractionStarter]: For program point L4675-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,141 INFO L448 ceAbstractionStarter]: For program point L4774-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,141 INFO L448 ceAbstractionStarter]: For program point L4741-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,141 INFO L448 ceAbstractionStarter]: For program point L4642-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,141 INFO L448 ceAbstractionStarter]: For program point L4775(line 4775) no Hoare annotation was computed. [2018-12-09 00:14:43,142 INFO L448 ceAbstractionStarter]: For program point L4742(line 4742) no Hoare annotation was computed. [2018-12-09 00:14:43,142 INFO L448 ceAbstractionStarter]: For program point L4643(line 4643) no Hoare annotation was computed. [2018-12-09 00:14:43,142 INFO L448 ceAbstractionStarter]: For program point L4610(lines 4610 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,142 INFO L448 ceAbstractionStarter]: For program point L4709(line 4709) no Hoare annotation was computed. [2018-12-09 00:14:43,142 INFO L448 ceAbstractionStarter]: For program point L4676(line 4676) no Hoare annotation was computed. [2018-12-09 00:14:43,142 INFO L448 ceAbstractionStarter]: For program point calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION(line 4727) no Hoare annotation was computed. [2018-12-09 00:14:43,142 INFO L448 ceAbstractionStarter]: For program point L4214(lines 4214 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,142 INFO L448 ceAbstractionStarter]: For program point L4313(lines 4313 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,142 INFO L448 ceAbstractionStarter]: For program point L4181(lines 4181 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,142 INFO L448 ceAbstractionStarter]: For program point L4347(lines 4347 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,143 INFO L448 ceAbstractionStarter]: For program point L4413(lines 4413 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,143 INFO L448 ceAbstractionStarter]: For program point L4744-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,143 INFO L448 ceAbstractionStarter]: For program point L4711-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,143 INFO L448 ceAbstractionStarter]: For program point L4777-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,143 INFO L448 ceAbstractionStarter]: For program point L4678-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,143 INFO L448 ceAbstractionStarter]: For program point L4645-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,143 INFO L448 ceAbstractionStarter]: For program point L4513(lines 4513 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,143 INFO L448 ceAbstractionStarter]: For program point L4480(lines 4480 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,143 INFO L448 ceAbstractionStarter]: For program point L4778(line 4778) no Hoare annotation was computed. [2018-12-09 00:14:43,143 INFO L448 ceAbstractionStarter]: For program point L4679(line 4679) no Hoare annotation was computed. [2018-12-09 00:14:43,143 INFO L448 ceAbstractionStarter]: For program point L4646(line 4646) no Hoare annotation was computed. [2018-12-09 00:14:43,144 INFO L448 ceAbstractionStarter]: For program point L4745(line 4745) no Hoare annotation was computed. [2018-12-09 00:14:43,144 INFO L448 ceAbstractionStarter]: For program point L4712(line 4712) no Hoare annotation was computed. [2018-12-09 00:14:43,144 INFO L448 ceAbstractionStarter]: For program point L4382(lines 4382 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,144 INFO L448 ceAbstractionStarter]: For program point L4448(lines 4448 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,144 INFO L448 ceAbstractionStarter]: For program point L4118(lines 4118 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,144 INFO L448 ceAbstractionStarter]: For program point L4251(lines 4251 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,144 INFO L448 ceAbstractionStarter]: For program point L4284(lines 4284 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,144 INFO L448 ceAbstractionStarter]: For program point L4152(lines 4152 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,144 INFO L448 ceAbstractionStarter]: For program point L4086(lines 4086 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,144 INFO L448 ceAbstractionStarter]: For program point L4780-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,144 INFO L448 ceAbstractionStarter]: For program point L4747-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,144 INFO L448 ceAbstractionStarter]: For program point L4648-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,145 INFO L448 ceAbstractionStarter]: For program point L4714-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,145 INFO L448 ceAbstractionStarter]: For program point L4681-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,145 INFO L448 ceAbstractionStarter]: For program point L4549(lines 4549 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,145 INFO L448 ceAbstractionStarter]: For program point L4186(lines 4186 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,145 INFO L448 ceAbstractionStarter]: For program point L4715(line 4715) no Hoare annotation was computed. [2018-12-09 00:14:43,145 INFO L448 ceAbstractionStarter]: For program point L4682(line 4682) no Hoare annotation was computed. [2018-12-09 00:14:43,145 INFO L448 ceAbstractionStarter]: For program point L4781(line 4781) no Hoare annotation was computed. [2018-12-09 00:14:43,145 INFO L448 ceAbstractionStarter]: For program point L4748(line 4748) no Hoare annotation was computed. [2018-12-09 00:14:43,145 INFO L448 ceAbstractionStarter]: For program point L4583(lines 4583 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,145 INFO L448 ceAbstractionStarter]: For program point L4649(line 4649) no Hoare annotation was computed. [2018-12-09 00:14:43,145 INFO L448 ceAbstractionStarter]: For program point L4418(lines 4418 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,146 INFO L448 ceAbstractionStarter]: For program point L4484(lines 4484 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,146 INFO L448 ceAbstractionStarter]: For program point L4352(lines 4352 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,146 INFO L448 ceAbstractionStarter]: For program point L4220(lines 4220 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,146 INFO L448 ceAbstractionStarter]: For program point L4617(lines 4617 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,146 INFO L448 ceAbstractionStarter]: For program point L4320(lines 4320 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,146 INFO L448 ceAbstractionStarter]: For program point L4783-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,146 INFO L448 ceAbstractionStarter]: For program point L4684-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,146 INFO L448 ceAbstractionStarter]: For program point L4651-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,146 INFO L448 ceAbstractionStarter]: For program point L4750-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,146 INFO L448 ceAbstractionStarter]: For program point L4717-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,146 INFO L448 ceAbstractionStarter]: For program point L4387(lines 4387 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,147 INFO L448 ceAbstractionStarter]: For program point L4453(lines 4453 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,147 INFO L448 ceAbstractionStarter]: For program point L4751(line 4751) no Hoare annotation was computed. [2018-12-09 00:14:43,147 INFO L448 ceAbstractionStarter]: For program point L4718(line 4718) no Hoare annotation was computed. [2018-12-09 00:14:43,147 INFO L448 ceAbstractionStarter]: For program point L4784(line 4784) no Hoare annotation was computed. [2018-12-09 00:14:43,147 INFO L448 ceAbstractionStarter]: For program point L4685(line 4685) no Hoare annotation was computed. [2018-12-09 00:14:43,147 INFO L448 ceAbstractionStarter]: For program point L4652(line 4652) no Hoare annotation was computed. [2018-12-09 00:14:43,147 INFO L448 ceAbstractionStarter]: For program point L4520(lines 4520 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,147 INFO L448 ceAbstractionStarter]: For program point L4289(lines 4289 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,147 INFO L448 ceAbstractionStarter]: For program point L4356(lines 4356 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,147 INFO L448 ceAbstractionStarter]: For program point L4158(lines 4158 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,147 INFO L448 ceAbstractionStarter]: For program point L4125(lines 4125 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,148 INFO L448 ceAbstractionStarter]: For program point L4720-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,148 INFO L448 ceAbstractionStarter]: For program point L4687-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,148 INFO L448 ceAbstractionStarter]: For program point L4786-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,148 INFO L448 ceAbstractionStarter]: For program point L4753-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,148 INFO L448 ceAbstractionStarter]: For program point L4654-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,148 INFO L448 ceAbstractionStarter]: For program point L4258(lines 4258 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,148 INFO L448 ceAbstractionStarter]: For program point L4787(line 4787) no Hoare annotation was computed. [2018-12-09 00:14:43,148 INFO L448 ceAbstractionStarter]: For program point L4754(line 4754) no Hoare annotation was computed. [2018-12-09 00:14:43,148 INFO L448 ceAbstractionStarter]: For program point L4655(line 4655) no Hoare annotation was computed. [2018-12-09 00:14:43,148 INFO L448 ceAbstractionStarter]: For program point L4721(line 4721) no Hoare annotation was computed. [2018-12-09 00:14:43,148 INFO L448 ceAbstractionStarter]: For program point L4688(line 4688) no Hoare annotation was computed. [2018-12-09 00:14:43,149 INFO L448 ceAbstractionStarter]: For program point L4556(lines 4556 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,149 INFO L448 ceAbstractionStarter]: For program point L4424(lines 4424 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,149 INFO L448 ceAbstractionStarter]: For program point L4226(lines 4226 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,149 INFO L448 ceAbstractionStarter]: For program point L4193(lines 4193 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,149 INFO L448 ceAbstractionStarter]: For program point L4094(lines 4094 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,149 INFO L448 ceAbstractionStarter]: For program point L4590(lines 4590 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,149 INFO L448 ceAbstractionStarter]: For program point L4491(lines 4491 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,149 INFO L448 ceAbstractionStarter]: For program point L4326(lines 4326 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,149 INFO L448 ceAbstractionStarter]: For program point L4756-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,149 INFO L448 ceAbstractionStarter]: For program point L4723-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,149 INFO L448 ceAbstractionStarter]: For program point L4789-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,149 INFO L448 ceAbstractionStarter]: For program point L4624-2(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,150 INFO L448 ceAbstractionStarter]: For program point L4690-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,150 INFO L448 ceAbstractionStarter]: For program point L4624(lines 4624 4626) no Hoare annotation was computed. [2018-12-09 00:14:43,150 INFO L448 ceAbstractionStarter]: For program point L4657-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 00:14:43,150 INFO L448 ceAbstractionStarter]: For program point L4525(lines 4525 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,150 INFO L448 ceAbstractionStarter]: For program point L4294(lines 4294 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,150 INFO L448 ceAbstractionStarter]: For program point L4790(line 4790) no Hoare annotation was computed. [2018-12-09 00:14:43,150 INFO L448 ceAbstractionStarter]: For program point L4691(line 4691) no Hoare annotation was computed. [2018-12-09 00:14:43,150 INFO L448 ceAbstractionStarter]: For program point L4658(line 4658) no Hoare annotation was computed. [2018-12-09 00:14:43,150 INFO L448 ceAbstractionStarter]: For program point L4757(line 4757) no Hoare annotation was computed. [2018-12-09 00:14:43,150 INFO L448 ceAbstractionStarter]: For program point L4724(line 4724) no Hoare annotation was computed. [2018-12-09 00:14:43,150 INFO L448 ceAbstractionStarter]: For program point L4625(line 4625) no Hoare annotation was computed. [2018-12-09 00:14:43,151 INFO L448 ceAbstractionStarter]: For program point L4592(lines 4592 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,151 INFO L448 ceAbstractionStarter]: For program point L4394(lines 4394 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,151 INFO L448 ceAbstractionStarter]: For program point L4460(lines 4460 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,151 INFO L444 ceAbstractionStarter]: At program point calculate_output4ENTRY(lines 4074 4808) the Hoare annotation is: (let ((.cse24 (= ~a7~0 |old(~a7~0)|)) (.cse0 (= 19 |old(~a14~0)|)) (.cse22 (< |old(~a28~0)| 17)) (.cse17 (not (= 1 |old(~a7~0)|))) (.cse14 (not (= ~a26~0 17))) (.cse6 (not (= 18 |old(~a14~0)|))) (.cse21 (= 17 |old(~a28~0)|)) (.cse4 (= 18 |old(~a4~0)|)) (.cse12 (= 1 ~a7~0)) (.cse13 (= ~a28~0 |old(~a28~0)|)) (.cse15 (= |old(~a4~0)| ~a4~0)) (.cse16 (not (= 19 ~a14~0)))) (let ((.cse10 (and .cse12 .cse13 .cse15 .cse16)) (.cse19 (or .cse6 .cse21 .cse4)) (.cse20 (and .cse12 .cse13 .cse14 .cse15)) (.cse5 (< |old(~a4~0)| 18)) (.cse9 (or .cse0 .cse22 .cse17 .cse4)) (.cse23 (and .cse24 .cse13 .cse15)) (.cse7 (< 15 |old(~a28~0)|)) (.cse1 (<= ~a3~0 0)) (.cse3 (< 0 |old(~a3~0)|)) (.cse8 (= 18 ~a14~0)) (.cse11 (= |old(~a4~0)| |old(~a28~0)|)) (.cse2 (< 0 |old(~a7~0)|)) (.cse18 (= 17 |old(~a26~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse2 .cse8) (or .cse9 .cse10) (or (or .cse6 .cse11 .cse2 .cse4) .cse8) (or .cse0 (and .cse12 .cse13 .cse14 .cse15 .cse16) .cse17 .cse18 .cse4) (or (and .cse12 .cse8 .cse13 .cse15) .cse19 .cse17) (or .cse20 .cse11 .cse17 .cse18 .cse4) (or (and .cse1 .cse12 .cse13 .cse14 .cse15) .cse17 .cse18 .cse3 .cse21 .cse4) (or .cse0 .cse11 .cse10 .cse17 .cse4) (or .cse0 .cse11 .cse17 .cse1 .cse3) (or .cse22 .cse2 .cse1 .cse3 .cse4) (or .cse8 .cse6 .cse17 .cse18 .cse4) (or .cse1 .cse11 .cse2 .cse18 .cse3 .cse21) (or .cse7 .cse0 .cse2 .cse1 .cse3) (or .cse5 .cse1 .cse11 .cse17 .cse3) (or .cse23 .cse2 .cse4) (or .cse19 .cse17 .cse3 .cse1) (or .cse20 .cse22 .cse17 .cse18 .cse4) (or .cse6 .cse11 .cse17 .cse8) (or .cse6 .cse11 .cse14 .cse17 .cse18) (or .cse1 .cse11 .cse17 .cse18 .cse3) (or .cse5 (and .cse12 .cse13 .cse15) .cse11 .cse17) (or (not (= 17 |old(~a4~0)|)) (not (= 1 ~a25~0)) (= |calculate_output4_#in~input| 0) (not (= 1 |old(~a3~0)|)) (not (= 1 ~a1~0)) (not (= 15 |old(~a28~0)|)) (not .cse0) .cse17 (not (= 18 |old(~a26~0)|)) (and (= ~a14~0 19) (= ~a26~0 18) (= ~a3~0 1))) (or .cse9 .cse1 .cse3) (or .cse6 .cse8 .cse2 .cse18 .cse3 .cse4) (or .cse11 .cse22 .cse2 .cse23) (or .cse0 (and .cse24 .cse13 .cse15 .cse16) .cse11 .cse2) (or .cse11 .cse17 .cse18 .cse21 .cse14) (or .cse7 .cse2 .cse23) (or .cse16 .cse0 .cse11 .cse17 .cse21) (or (or .cse7 .cse11 .cse17 .cse3) (and .cse1 .cse12 .cse13 .cse15)) (or .cse0 .cse16 .cse2 .cse4) (or .cse14 .cse2 .cse18 .cse4) (or .cse11 .cse2 .cse1 .cse3 .cse4) (or .cse6 .cse22 .cse2 .cse18 .cse8 .cse4) (or .cse1 .cse6 .cse11 .cse22 .cse2 .cse3) (or .cse8 .cse6 .cse11 .cse2 .cse18) (or .cse6 .cse11 .cse22 .cse8 .cse2) (or (and .cse24 .cse13 .cse14 .cse15) .cse11 .cse2 .cse18)))) [2018-12-09 00:14:43,151 INFO L448 ceAbstractionStarter]: For program point L4362(lines 4362 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,151 INFO L448 ceAbstractionStarter]: For program point L4428(lines 4428 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,152 INFO L448 ceAbstractionStarter]: For program point L4164(lines 4164 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,152 INFO L448 ceAbstractionStarter]: For program point L4131(lines 4131 4623) no Hoare annotation was computed. [2018-12-09 00:14:43,152 INFO L448 ceAbstractionStarter]: For program point L3834(lines 3834 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,152 INFO L448 ceAbstractionStarter]: For program point L3801(lines 3801 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,152 INFO L448 ceAbstractionStarter]: For program point L3636(lines 3636 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,152 INFO L448 ceAbstractionStarter]: For program point L3570(lines 3570 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,152 INFO L448 ceAbstractionStarter]: For program point L3075(lines 3075 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,152 INFO L448 ceAbstractionStarter]: For program point L3769(lines 3769 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,152 INFO L448 ceAbstractionStarter]: For program point L3538(lines 3538 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,152 INFO L448 ceAbstractionStarter]: For program point L3010(lines 3010 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,152 INFO L448 ceAbstractionStarter]: For program point L3869(lines 3869 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,152 INFO L448 ceAbstractionStarter]: For program point L2779(lines 2779 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,152 INFO L448 ceAbstractionStarter]: For program point L2713(lines 2713 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,153 INFO L448 ceAbstractionStarter]: For program point L3671(lines 3671 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,153 INFO L448 ceAbstractionStarter]: For program point L3374(lines 3374 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,153 INFO L448 ceAbstractionStarter]: For program point L3242(lines 3242 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,153 INFO L448 ceAbstractionStarter]: For program point L3275(lines 3275 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,153 INFO L448 ceAbstractionStarter]: For program point L3176(lines 3176 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,153 INFO L448 ceAbstractionStarter]: For program point L3209(lines 3209 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,153 INFO L448 ceAbstractionStarter]: For program point L2978(lines 2978 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,153 INFO L448 ceAbstractionStarter]: For program point L2945(lines 2945 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,153 INFO L448 ceAbstractionStarter]: For program point L2846(lines 2846 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,153 INFO L448 ceAbstractionStarter]: For program point L3903(lines 3903 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,153 INFO L448 ceAbstractionStarter]: For program point L3738(lines 3738 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,153 INFO L448 ceAbstractionStarter]: For program point L3408(lines 3408 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,153 INFO L448 ceAbstractionStarter]: For program point L3144(lines 3144 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,154 INFO L448 ceAbstractionStarter]: For program point L2880(lines 2880 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,154 INFO L448 ceAbstractionStarter]: For program point L2913(lines 2913 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,154 INFO L448 ceAbstractionStarter]: For program point L3574(lines 3574 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,154 INFO L448 ceAbstractionStarter]: For program point L3607(lines 3607 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,154 INFO L448 ceAbstractionStarter]: For program point L3310(lines 3310 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,154 INFO L448 ceAbstractionStarter]: For program point L4004(lines 4004 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,154 INFO L448 ceAbstractionStarter]: For program point L3806(lines 3806 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,154 INFO L448 ceAbstractionStarter]: For program point L2815(lines 2815 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,154 INFO L448 ceAbstractionStarter]: For program point L3707(lines 3707 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,154 INFO L448 ceAbstractionStarter]: For program point L3641(lines 3641 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,154 INFO L448 ceAbstractionStarter]: For program point L3476(lines 3476 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,154 INFO L448 ceAbstractionStarter]: For program point L3509(lines 3509 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,155 INFO L448 ceAbstractionStarter]: For program point L3443(lines 3443 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,155 INFO L448 ceAbstractionStarter]: For program point L3344(lines 3344 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,155 INFO L448 ceAbstractionStarter]: For program point L4038(lines 4038 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,155 INFO L448 ceAbstractionStarter]: For program point L4071-1(line 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,155 INFO L448 ceAbstractionStarter]: For program point L3047(lines 3047 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,155 INFO L444 ceAbstractionStarter]: At program point L4071(line 4071) the Hoare annotation is: (let ((.cse24 (= ~a7~0 |old(~a7~0)|)) (.cse0 (= 19 |old(~a14~0)|)) (.cse22 (< |old(~a28~0)| 17)) (.cse17 (not (= 1 |old(~a7~0)|))) (.cse14 (not (= ~a26~0 17))) (.cse6 (not (= 18 |old(~a14~0)|))) (.cse21 (= 17 |old(~a28~0)|)) (.cse4 (= 18 |old(~a4~0)|)) (.cse12 (= 1 ~a7~0)) (.cse13 (= ~a28~0 |old(~a28~0)|)) (.cse15 (= |old(~a4~0)| ~a4~0)) (.cse16 (not (= 19 ~a14~0)))) (let ((.cse10 (and .cse12 .cse13 .cse15 .cse16)) (.cse19 (or .cse6 .cse21 .cse4)) (.cse20 (and .cse12 .cse13 .cse14 .cse15)) (.cse5 (< |old(~a4~0)| 18)) (.cse9 (or .cse0 .cse22 .cse17 .cse4)) (.cse23 (and .cse24 .cse13 .cse15)) (.cse7 (< 15 |old(~a28~0)|)) (.cse1 (<= ~a3~0 0)) (.cse3 (< 0 |old(~a3~0)|)) (.cse8 (= 18 ~a14~0)) (.cse11 (= |old(~a4~0)| |old(~a28~0)|)) (.cse2 (< 0 |old(~a7~0)|)) (.cse18 (= 17 |old(~a26~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse2 .cse8) (or .cse9 .cse10) (or (or .cse6 .cse11 .cse2 .cse4) .cse8) (or .cse0 (and .cse12 .cse13 .cse14 .cse15 .cse16) .cse17 .cse18 .cse4) (or (and .cse12 .cse8 .cse13 .cse15) .cse19 .cse17) (or .cse20 .cse11 .cse17 .cse18 .cse4) (or (and .cse1 .cse12 .cse13 .cse14 .cse15) .cse17 .cse18 .cse3 .cse21 .cse4) (or .cse0 .cse11 .cse10 .cse17 .cse4) (or .cse0 .cse11 .cse17 .cse1 .cse3) (or .cse22 .cse2 .cse1 .cse3 .cse4) (or .cse8 .cse6 .cse17 .cse18 .cse4) (or .cse1 .cse11 .cse2 .cse18 .cse3 .cse21) (or .cse7 .cse0 .cse2 .cse1 .cse3) (or .cse5 .cse1 .cse11 .cse17 .cse3) (or .cse23 .cse2 .cse4) (or .cse19 .cse17 .cse3 .cse1) (or .cse20 .cse22 .cse17 .cse18 .cse4) (or .cse6 .cse11 .cse17 .cse8) (or .cse6 .cse11 .cse14 .cse17 .cse18) (or .cse1 .cse11 .cse17 .cse18 .cse3) (or .cse5 (and .cse12 .cse13 .cse15) .cse11 .cse17) (or .cse9 .cse1 .cse3) (or .cse6 .cse8 .cse2 .cse18 .cse3 .cse4) (or .cse11 .cse22 .cse2 .cse23) (or .cse0 (and .cse24 .cse13 .cse15 .cse16) .cse11 .cse2) (or .cse11 .cse17 .cse18 .cse21 .cse14) (or .cse7 .cse2 .cse23) (or .cse16 .cse0 .cse11 .cse17 .cse21) (or (or .cse7 .cse11 .cse17 .cse3) (and .cse1 .cse12 .cse13 .cse15)) (or .cse0 .cse16 .cse2 .cse4) (or .cse14 .cse2 .cse18 .cse4) (or .cse11 .cse2 .cse1 .cse3 .cse4) (or .cse6 .cse22 .cse2 .cse18 .cse8 .cse4) (or .cse1 .cse6 .cse11 .cse22 .cse2 .cse3) (or .cse8 .cse6 .cse11 .cse2 .cse18) (or (not (= 17 |old(~a4~0)|)) (not (= 1 ~a25~0)) (not (= 1 |old(~a3~0)|)) (not (= 1 ~a1~0)) (not (= 15 |old(~a28~0)|)) (= |calculate_output3_#in~input| 0) (not .cse0) .cse17 (not (= 18 |old(~a26~0)|)) (and (= ~a14~0 19) (= ~a26~0 18) (not (= calculate_output3_~input 0)) (= ~a3~0 1))) (or .cse6 .cse11 .cse22 .cse8 .cse2) (or (and .cse24 .cse13 .cse14 .cse15) .cse11 .cse2 .cse18)))) [2018-12-09 00:14:43,155 INFO L448 ceAbstractionStarter]: For program point L3972(lines 3972 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,156 INFO L448 ceAbstractionStarter]: For program point L3906(lines 3906 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,156 INFO L448 ceAbstractionStarter]: For program point L3939(lines 3939 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,156 INFO L448 ceAbstractionStarter]: For program point L3840(lines 3840 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,156 INFO L448 ceAbstractionStarter]: For program point L2750(lines 2750 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,156 INFO L448 ceAbstractionStarter]: For program point L3114(lines 3114 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,156 INFO L448 ceAbstractionStarter]: For program point L3081(lines 3081 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,156 INFO L448 ceAbstractionStarter]: For program point L2982(lines 2982 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,156 INFO L448 ceAbstractionStarter]: For program point L2784(lines 2784 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,156 INFO L448 ceAbstractionStarter]: For program point L3775(lines 3775 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,156 INFO L448 ceAbstractionStarter]: For program point L3544(lines 3544 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,156 INFO L448 ceAbstractionStarter]: For program point calculate_output3EXIT(lines 2712 4072) no Hoare annotation was computed. [2018-12-09 00:14:43,156 INFO L448 ceAbstractionStarter]: For program point calculate_output3FINAL(lines 2712 4072) no Hoare annotation was computed. [2018-12-09 00:14:43,156 INFO L448 ceAbstractionStarter]: For program point L3181(lines 3181 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,157 INFO L448 ceAbstractionStarter]: For program point L2950(lines 2950 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,157 INFO L448 ceAbstractionStarter]: For program point L2719(lines 2719 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,157 INFO L448 ceAbstractionStarter]: For program point L3743(lines 3743 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,157 INFO L448 ceAbstractionStarter]: For program point L3413(lines 3413 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,157 INFO L448 ceAbstractionStarter]: For program point L3281(lines 3281 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,157 INFO L448 ceAbstractionStarter]: For program point L3017(lines 3017 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,157 INFO L448 ceAbstractionStarter]: For program point L2852(lines 2852 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,157 INFO L448 ceAbstractionStarter]: For program point L3876(lines 3876 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,157 INFO L448 ceAbstractionStarter]: For program point L3678(lines 3678 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,157 INFO L448 ceAbstractionStarter]: For program point L3612(lines 3612 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,157 INFO L448 ceAbstractionStarter]: For program point L3381(lines 3381 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,157 INFO L448 ceAbstractionStarter]: For program point L3580(lines 3580 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,157 INFO L448 ceAbstractionStarter]: For program point L3349(lines 3349 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,157 INFO L448 ceAbstractionStarter]: For program point L3250(lines 3250 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,157 INFO L448 ceAbstractionStarter]: For program point L3217(lines 3217 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,158 INFO L448 ceAbstractionStarter]: For program point L3151(lines 3151 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,158 INFO L448 ceAbstractionStarter]: For program point L3052(lines 3052 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,158 INFO L448 ceAbstractionStarter]: For program point L2920(lines 2920 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,158 INFO L448 ceAbstractionStarter]: For program point L2887(lines 2887 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,158 INFO L448 ceAbstractionStarter]: For program point L3812(lines 3812 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,158 INFO L448 ceAbstractionStarter]: For program point L3713(lines 3713 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,158 INFO L448 ceAbstractionStarter]: For program point L3449(lines 3449 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,158 INFO L448 ceAbstractionStarter]: For program point L3317(lines 3317 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,158 INFO L448 ceAbstractionStarter]: For program point L3119(lines 3119 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,158 INFO L448 ceAbstractionStarter]: For program point L3978(lines 3978 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,158 INFO L448 ceAbstractionStarter]: For program point L4011(lines 4011 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,158 INFO L448 ceAbstractionStarter]: For program point L3912(lines 3912 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,158 INFO L448 ceAbstractionStarter]: For program point L3945(lines 3945 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,158 INFO L448 ceAbstractionStarter]: For program point L2822(lines 2822 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,158 INFO L448 ceAbstractionStarter]: For program point L3846(lines 3846 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,158 INFO L448 ceAbstractionStarter]: For program point L2756(lines 2756 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,159 INFO L448 ceAbstractionStarter]: For program point L3648(lines 3648 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,159 INFO L448 ceAbstractionStarter]: For program point L3483(lines 3483 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,159 INFO L448 ceAbstractionStarter]: For program point L3087(lines 3087 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,159 INFO L448 ceAbstractionStarter]: For program point L3021(lines 3021 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,159 INFO L448 ceAbstractionStarter]: For program point L4045(lines 4045 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,159 INFO L448 ceAbstractionStarter]: For program point L3517(lines 3517 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,159 INFO L448 ceAbstractionStarter]: For program point L2956(lines 2956 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,159 INFO L448 ceAbstractionStarter]: For program point L2989(lines 2989 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,159 INFO L448 ceAbstractionStarter]: For program point L3782(lines 3782 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,159 INFO L448 ceAbstractionStarter]: For program point L2791(lines 2791 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,159 INFO L448 ceAbstractionStarter]: For program point L3551(lines 3551 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,159 INFO L448 ceAbstractionStarter]: For program point L3386(lines 3386 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,159 INFO L448 ceAbstractionStarter]: For program point L3188(lines 3188 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,159 INFO L448 ceAbstractionStarter]: For program point L2858(lines 2858 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,159 INFO L448 ceAbstractionStarter]: For program point L2726(lines 2726 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,159 INFO L448 ceAbstractionStarter]: For program point L3684(lines 3684 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,160 INFO L448 ceAbstractionStarter]: For program point L3420(lines 3420 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,160 INFO L448 ceAbstractionStarter]: For program point L3288(lines 3288 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,160 INFO L448 ceAbstractionStarter]: For program point L3883(lines 3883 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,160 INFO L448 ceAbstractionStarter]: For program point L2760(lines 2760 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,160 INFO L448 ceAbstractionStarter]: For program point L3751(lines 3751 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,160 INFO L448 ceAbstractionStarter]: For program point L3619(lines 3619 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,160 INFO L448 ceAbstractionStarter]: For program point L3355(lines 3355 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,160 INFO L448 ceAbstractionStarter]: For program point L3256(lines 3256 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,160 INFO L448 ceAbstractionStarter]: For program point L3223(lines 3223 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,160 INFO L448 ceAbstractionStarter]: For program point L3058(lines 3058 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,160 INFO L448 ceAbstractionStarter]: For program point L3422(lines 3422 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,160 INFO L448 ceAbstractionStarter]: For program point L3158(lines 3158 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,160 INFO L448 ceAbstractionStarter]: For program point L3092(lines 3092 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,160 INFO L448 ceAbstractionStarter]: For program point L3125(lines 3125 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,160 INFO L448 ceAbstractionStarter]: For program point L2894(lines 2894 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,161 INFO L448 ceAbstractionStarter]: For program point L2927(lines 2927 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,161 INFO L448 ceAbstractionStarter]: For program point L3852(lines 3852 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,161 INFO L448 ceAbstractionStarter]: For program point L3720(lines 3720 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,161 INFO L448 ceAbstractionStarter]: For program point L3588(lines 3588 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,161 INFO L448 ceAbstractionStarter]: For program point L3456(lines 3456 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,161 INFO L448 ceAbstractionStarter]: For program point L3324(lines 3324 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,161 INFO L448 ceAbstractionStarter]: For program point L4018(lines 4018 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,161 INFO L448 ceAbstractionStarter]: For program point L2961(lines 2961 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,161 INFO L448 ceAbstractionStarter]: For program point L3985(lines 3985 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,161 INFO L448 ceAbstractionStarter]: For program point L3919(lines 3919 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,161 INFO L448 ceAbstractionStarter]: For program point L2796(lines 2796 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,161 INFO L448 ceAbstractionStarter]: For program point L3820(lines 3820 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,161 INFO L448 ceAbstractionStarter]: For program point L2829(lines 2829 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,161 INFO L448 ceAbstractionStarter]: For program point L3655(lines 3655 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,161 INFO L448 ceAbstractionStarter]: For program point L3556(lines 3556 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,161 INFO L448 ceAbstractionStarter]: For program point L3490(lines 3490 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,161 INFO L448 ceAbstractionStarter]: For program point L3028(lines 3028 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,162 INFO L448 ceAbstractionStarter]: For program point L4052(lines 4052 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,162 INFO L448 ceAbstractionStarter]: For program point L3953(lines 3953 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,162 INFO L448 ceAbstractionStarter]: For program point L3887(lines 3887 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,162 INFO L448 ceAbstractionStarter]: For program point L2731(lines 2731 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,162 INFO L448 ceAbstractionStarter]: For program point L3524(lines 3524 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,162 INFO L448 ceAbstractionStarter]: For program point L3194(lines 3194 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,162 INFO L448 ceAbstractionStarter]: For program point L2996(lines 2996 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,162 INFO L448 ceAbstractionStarter]: For program point L2765(lines 2765 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,162 INFO L448 ceAbstractionStarter]: For program point L3789(lines 3789 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,162 INFO L448 ceAbstractionStarter]: For program point L3690(lines 3690 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,162 INFO L448 ceAbstractionStarter]: For program point L3360(lines 3360 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,162 INFO L448 ceAbstractionStarter]: For program point L3393(lines 3393 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,162 INFO L448 ceAbstractionStarter]: For program point L3294(lines 3294 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,162 INFO L448 ceAbstractionStarter]: For program point L2898(lines 2898 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,162 INFO L448 ceAbstractionStarter]: For program point L2865(lines 2865 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,162 INFO L448 ceAbstractionStarter]: For program point L3229(lines 3229 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,162 INFO L448 ceAbstractionStarter]: For program point L3163(lines 3163 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,163 INFO L448 ceAbstractionStarter]: For program point L3989(lines 3989 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,163 INFO L448 ceAbstractionStarter]: For program point L3890(lines 3890 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,163 INFO L448 ceAbstractionStarter]: For program point L3857(lines 3857 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,163 INFO L448 ceAbstractionStarter]: For program point L3758(lines 3758 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,163 INFO L448 ceAbstractionStarter]: For program point L3626(lines 3626 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,163 INFO L448 ceAbstractionStarter]: For program point L3593(lines 3593 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,163 INFO L448 ceAbstractionStarter]: For program point L3263(lines 3263 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,163 INFO L448 ceAbstractionStarter]: For program point L3131(lines 3131 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,163 INFO L448 ceAbstractionStarter]: For program point L3065(lines 3065 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,163 INFO L448 ceAbstractionStarter]: For program point L2966(lines 2966 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,163 INFO L448 ceAbstractionStarter]: For program point L2834(lines 2834 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,163 INFO L448 ceAbstractionStarter]: For program point L2801(lines 2801 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,163 INFO L448 ceAbstractionStarter]: For program point L3726(lines 3726 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,163 INFO L448 ceAbstractionStarter]: For program point L3462(lines 3462 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,163 INFO L448 ceAbstractionStarter]: For program point L3495(lines 3495 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,163 INFO L448 ceAbstractionStarter]: For program point L3429(lines 3429 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,163 INFO L448 ceAbstractionStarter]: For program point L3330(lines 3330 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,163 INFO L448 ceAbstractionStarter]: For program point L4024(lines 4024 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,164 INFO L448 ceAbstractionStarter]: For program point L2934(lines 2934 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,164 INFO L448 ceAbstractionStarter]: For program point L3958(lines 3958 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,164 INFO L448 ceAbstractionStarter]: For program point L3661(lines 3661 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,164 INFO L448 ceAbstractionStarter]: For program point L3199(lines 3199 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,164 INFO L448 ceAbstractionStarter]: For program point L3100(lines 3100 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,164 INFO L448 ceAbstractionStarter]: For program point L3926(lines 3926 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,164 INFO L448 ceAbstractionStarter]: For program point L3794(lines 3794 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,164 INFO L448 ceAbstractionStarter]: For program point L3827(lines 3827 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,164 INFO L448 ceAbstractionStarter]: For program point L3563(lines 3563 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,164 INFO L448 ceAbstractionStarter]: For program point L3266(lines 3266 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,164 INFO L448 ceAbstractionStarter]: For program point L3299(lines 3299 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,164 INFO L448 ceAbstractionStarter]: For program point L3035(lines 3035 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,164 INFO L448 ceAbstractionStarter]: For program point L4059(lines 4059 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,164 INFO L448 ceAbstractionStarter]: For program point L2738(lines 2738 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,164 INFO L448 ceAbstractionStarter]: For program point L3696(lines 3696 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,164 INFO L448 ceAbstractionStarter]: For program point L3531(lines 3531 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,164 INFO L448 ceAbstractionStarter]: For program point L3168(lines 3168 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,164 INFO L448 ceAbstractionStarter]: For program point L2871(lines 2871 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,165 INFO L448 ceAbstractionStarter]: For program point L2772(lines 2772 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,165 INFO L448 ceAbstractionStarter]: For program point L3631(lines 3631 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,165 INFO L448 ceAbstractionStarter]: For program point L3367(lines 3367 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,165 INFO L444 ceAbstractionStarter]: At program point calculate_output3ENTRY(lines 2712 4072) the Hoare annotation is: (let ((.cse24 (= ~a7~0 |old(~a7~0)|)) (.cse0 (= 19 |old(~a14~0)|)) (.cse22 (< |old(~a28~0)| 17)) (.cse17 (not (= 1 |old(~a7~0)|))) (.cse14 (not (= ~a26~0 17))) (.cse6 (not (= 18 |old(~a14~0)|))) (.cse21 (= 17 |old(~a28~0)|)) (.cse4 (= 18 |old(~a4~0)|)) (.cse12 (= 1 ~a7~0)) (.cse13 (= ~a28~0 |old(~a28~0)|)) (.cse15 (= |old(~a4~0)| ~a4~0)) (.cse16 (not (= 19 ~a14~0)))) (let ((.cse10 (and .cse12 .cse13 .cse15 .cse16)) (.cse19 (or .cse6 .cse21 .cse4)) (.cse20 (and .cse12 .cse13 .cse14 .cse15)) (.cse5 (< |old(~a4~0)| 18)) (.cse9 (or .cse0 .cse22 .cse17 .cse4)) (.cse23 (and .cse24 .cse13 .cse15)) (.cse7 (< 15 |old(~a28~0)|)) (.cse1 (<= ~a3~0 0)) (.cse3 (< 0 |old(~a3~0)|)) (.cse8 (= 18 ~a14~0)) (.cse11 (= |old(~a4~0)| |old(~a28~0)|)) (.cse2 (< 0 |old(~a7~0)|)) (.cse18 (= 17 |old(~a26~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse2 .cse8) (or .cse9 .cse10) (or (or .cse6 .cse11 .cse2 .cse4) .cse8) (or .cse0 (and .cse12 .cse13 .cse14 .cse15 .cse16) .cse17 .cse18 .cse4) (or (and .cse12 .cse8 .cse13 .cse15) .cse19 .cse17) (or .cse20 .cse11 .cse17 .cse18 .cse4) (or (and .cse1 .cse12 .cse13 .cse14 .cse15) .cse17 .cse18 .cse3 .cse21 .cse4) (or .cse0 .cse11 .cse10 .cse17 .cse4) (or .cse0 .cse11 .cse17 .cse1 .cse3) (or .cse22 .cse2 .cse1 .cse3 .cse4) (or .cse8 .cse6 .cse17 .cse18 .cse4) (or .cse1 .cse11 .cse2 .cse18 .cse3 .cse21) (or .cse7 .cse0 .cse2 .cse1 .cse3) (or .cse5 .cse1 .cse11 .cse17 .cse3) (or .cse23 .cse2 .cse4) (or .cse19 .cse17 .cse3 .cse1) (or .cse20 .cse22 .cse17 .cse18 .cse4) (or .cse6 .cse11 .cse17 .cse8) (or .cse6 .cse11 .cse14 .cse17 .cse18) (or .cse1 .cse11 .cse17 .cse18 .cse3) (or .cse5 (and .cse12 .cse13 .cse15) .cse11 .cse17) (or .cse9 .cse1 .cse3) (or .cse6 .cse8 .cse2 .cse18 .cse3 .cse4) (or .cse11 .cse22 .cse2 .cse23) (or .cse0 (and .cse24 .cse13 .cse15 .cse16) .cse11 .cse2) (or .cse11 .cse17 .cse18 .cse21 .cse14) (or .cse7 .cse2 .cse23) (or .cse16 .cse0 .cse11 .cse17 .cse21) (or (or .cse7 .cse11 .cse17 .cse3) (and .cse1 .cse12 .cse13 .cse15)) (or .cse0 .cse16 .cse2 .cse4) (or .cse14 .cse2 .cse18 .cse4) (or .cse11 .cse2 .cse1 .cse3 .cse4) (or .cse6 .cse22 .cse2 .cse18 .cse8 .cse4) (or .cse1 .cse6 .cse11 .cse22 .cse2 .cse3) (or (not (= 17 |old(~a4~0)|)) (not (= 1 ~a25~0)) (not (= 1 |old(~a3~0)|)) (not (= 1 ~a1~0)) (not (= 15 |old(~a28~0)|)) (= |calculate_output3_#in~input| 0) (not .cse0) .cse17 (not (= 18 |old(~a26~0)|)) (and (= ~a14~0 19) (= ~a26~0 18) (= ~a3~0 1))) (or .cse8 .cse6 .cse11 .cse2 .cse18) (or .cse6 .cse11 .cse22 .cse8 .cse2) (or (and .cse24 .cse13 .cse14 .cse15) .cse11 .cse2 .cse18)))) [2018-12-09 00:14:43,165 INFO L448 ceAbstractionStarter]: For program point L3004(lines 3004 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,165 INFO L448 ceAbstractionStarter]: For program point L2971(lines 2971 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,165 INFO L448 ceAbstractionStarter]: For program point L3896(lines 3896 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,165 INFO L448 ceAbstractionStarter]: For program point L2905(lines 2905 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,165 INFO L448 ceAbstractionStarter]: For program point L3764(lines 3764 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,165 INFO L448 ceAbstractionStarter]: For program point L3731(lines 3731 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,165 INFO L448 ceAbstractionStarter]: For program point L3401(lines 3401 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,166 INFO L448 ceAbstractionStarter]: For program point L3236(lines 3236 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,166 INFO L448 ceAbstractionStarter]: For program point L3137(lines 3137 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,166 INFO L448 ceAbstractionStarter]: For program point L3071(lines 3071 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,166 INFO L448 ceAbstractionStarter]: For program point L2840(lines 2840 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,166 INFO L448 ceAbstractionStarter]: For program point L3864(lines 3864 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,166 INFO L448 ceAbstractionStarter]: For program point L2873(lines 2873 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,166 INFO L448 ceAbstractionStarter]: For program point L3666(lines 3666 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,166 INFO L448 ceAbstractionStarter]: For program point L3600(lines 3600 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,166 INFO L448 ceAbstractionStarter]: For program point L3204(lines 3204 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,166 INFO L448 ceAbstractionStarter]: For program point L2940(lines 2940 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,166 INFO L448 ceAbstractionStarter]: For program point L3997(lines 3997 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,166 INFO L448 ceAbstractionStarter]: For program point L2808(lines 2808 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,166 INFO L448 ceAbstractionStarter]: For program point L3502(lines 3502 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,166 INFO L448 ceAbstractionStarter]: For program point L3436(lines 3436 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,166 INFO L448 ceAbstractionStarter]: For program point L3337(lines 3337 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,166 INFO L448 ceAbstractionStarter]: For program point L3271(lines 3271 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,166 INFO L448 ceAbstractionStarter]: For program point L3040(lines 3040 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,167 INFO L448 ceAbstractionStarter]: For program point L4064(lines 4064 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,167 INFO L448 ceAbstractionStarter]: For program point L4031(lines 4031 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,167 INFO L448 ceAbstractionStarter]: For program point L3932(lines 3932 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,167 INFO L448 ceAbstractionStarter]: For program point L3965(lines 3965 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,167 INFO L448 ceAbstractionStarter]: For program point L2743(lines 2743 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,167 INFO L448 ceAbstractionStarter]: For program point L3701(lines 3701 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,167 INFO L448 ceAbstractionStarter]: For program point L3470(lines 3470 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,167 INFO L448 ceAbstractionStarter]: For program point L3305(lines 3305 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,167 INFO L448 ceAbstractionStarter]: For program point L3107(lines 3107 4071) no Hoare annotation was computed. [2018-12-09 00:14:43,167 INFO L448 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1375 2710) no Hoare annotation was computed. [2018-12-09 00:14:43,167 INFO L448 ceAbstractionStarter]: For program point L1654(lines 1654 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,167 INFO L448 ceAbstractionStarter]: For program point L2348(lines 2348 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,167 INFO L448 ceAbstractionStarter]: For program point L1919(lines 1919 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,167 INFO L448 ceAbstractionStarter]: For program point L1556(lines 1556 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,167 INFO L448 ceAbstractionStarter]: For program point L2019(lines 2019 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,167 INFO L448 ceAbstractionStarter]: For program point L2548(lines 2548 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,167 INFO L448 ceAbstractionStarter]: For program point L1524(lines 1524 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,167 INFO L448 ceAbstractionStarter]: For program point L2482(lines 2482 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,168 INFO L448 ceAbstractionStarter]: For program point L2515(lines 2515 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,168 INFO L448 ceAbstractionStarter]: For program point L1392(lines 1392 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,168 INFO L448 ceAbstractionStarter]: For program point L2449(lines 2449 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,168 INFO L448 ceAbstractionStarter]: For program point L2317(lines 2317 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,168 INFO L448 ceAbstractionStarter]: For program point L1987(lines 1987 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,168 INFO L448 ceAbstractionStarter]: For program point L2681(lines 2681 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,168 INFO L448 ceAbstractionStarter]: For program point L2615(lines 2615 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,168 INFO L448 ceAbstractionStarter]: For program point L2384(lines 2384 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,168 INFO L448 ceAbstractionStarter]: For program point L2417(lines 2417 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,168 INFO L448 ceAbstractionStarter]: For program point L2351(lines 2351 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,168 INFO L448 ceAbstractionStarter]: For program point L2252(lines 2252 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,168 INFO L448 ceAbstractionStarter]: For program point L2186(lines 2186 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,168 INFO L448 ceAbstractionStarter]: For program point L2219(lines 2219 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,168 INFO L448 ceAbstractionStarter]: For program point L2087(lines 2087 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,168 INFO L448 ceAbstractionStarter]: For program point L1955(lines 1955 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,168 INFO L448 ceAbstractionStarter]: For program point L1889(lines 1889 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,168 INFO L448 ceAbstractionStarter]: For program point L1790(lines 1790 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,168 INFO L448 ceAbstractionStarter]: For program point L1724(lines 1724 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,169 INFO L448 ceAbstractionStarter]: For program point L1592(lines 1592 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,169 INFO L448 ceAbstractionStarter]: For program point L2649(lines 2649 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,169 INFO L448 ceAbstractionStarter]: For program point L2583(lines 2583 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,169 INFO L448 ceAbstractionStarter]: For program point L1493(lines 1493 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,169 INFO L448 ceAbstractionStarter]: For program point L1394(lines 1394 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,169 INFO L448 ceAbstractionStarter]: For program point L2154(lines 2154 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,169 INFO L448 ceAbstractionStarter]: For program point L2121(lines 2121 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,169 INFO L448 ceAbstractionStarter]: For program point L2055(lines 2055 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,174 INFO L448 ceAbstractionStarter]: For program point L1626(lines 1626 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,174 INFO L448 ceAbstractionStarter]: For program point L1461(lines 1461 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,174 INFO L448 ceAbstractionStarter]: For program point L1428(lines 1428 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,174 INFO L448 ceAbstractionStarter]: For program point L2023(lines 2023 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,174 INFO L448 ceAbstractionStarter]: For program point L1825(lines 1825 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,174 INFO L448 ceAbstractionStarter]: For program point L1759(lines 1759 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,174 INFO L448 ceAbstractionStarter]: For program point L2288(lines 2288 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,174 INFO L448 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1375 2710) no Hoare annotation was computed. [2018-12-09 00:14:43,174 INFO L448 ceAbstractionStarter]: For program point L1859(lines 1859 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,174 INFO L448 ceAbstractionStarter]: For program point L1694(lines 1694 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,174 INFO L448 ceAbstractionStarter]: For program point L1661(lines 1661 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,174 INFO L448 ceAbstractionStarter]: For program point L1562(lines 1562 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,174 INFO L448 ceAbstractionStarter]: For program point L1397(lines 1397 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,174 INFO L448 ceAbstractionStarter]: For program point L1926(lines 1926 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,174 INFO L448 ceAbstractionStarter]: For program point L2554(lines 2554 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,174 INFO L448 ceAbstractionStarter]: For program point L1530(lines 1530 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,175 INFO L448 ceAbstractionStarter]: For program point L2488(lines 2488 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,175 INFO L448 ceAbstractionStarter]: For program point L2521(lines 2521 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,175 INFO L448 ceAbstractionStarter]: For program point L2654(lines 2654 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,175 INFO L448 ceAbstractionStarter]: For program point L2456(lines 2456 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,175 INFO L448 ceAbstractionStarter]: For program point L2324(lines 2324 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,175 INFO L448 ceAbstractionStarter]: For program point L2225(lines 2225 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,175 INFO L448 ceAbstractionStarter]: For program point L2093(lines 2093 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,175 INFO L448 ceAbstractionStarter]: For program point L1994(lines 1994 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,175 INFO L448 ceAbstractionStarter]: For program point L1961(lines 1961 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,175 INFO L448 ceAbstractionStarter]: For program point L1895(lines 1895 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,175 INFO L448 ceAbstractionStarter]: For program point L2688(lines 2688 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,175 INFO L448 ceAbstractionStarter]: For program point L2622(lines 2622 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,175 INFO L448 ceAbstractionStarter]: For program point L2589(lines 2589 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,181 INFO L448 ceAbstractionStarter]: For program point L2424(lines 2424 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,181 INFO L448 ceAbstractionStarter]: For program point L2358(lines 2358 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,181 INFO L448 ceAbstractionStarter]: For program point L2391(lines 2391 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,181 INFO L448 ceAbstractionStarter]: For program point L2259(lines 2259 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,181 INFO L448 ceAbstractionStarter]: For program point L2160(lines 2160 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,181 INFO L448 ceAbstractionStarter]: For program point L2193(lines 2193 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,181 INFO L448 ceAbstractionStarter]: For program point L2127(lines 2127 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,182 INFO L448 ceAbstractionStarter]: For program point L1797(lines 1797 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,182 INFO L448 ceAbstractionStarter]: For program point L1599(lines 1599 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,182 INFO L448 ceAbstractionStarter]: For program point L1500(lines 1500 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,182 INFO L448 ceAbstractionStarter]: For program point L1467(lines 1467 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,182 INFO L448 ceAbstractionStarter]: For program point L1434(lines 1434 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,182 INFO L448 ceAbstractionStarter]: For program point L2293(lines 2293 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,182 INFO L448 ceAbstractionStarter]: For program point L2062(lines 2062 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,182 INFO L448 ceAbstractionStarter]: For program point L2029(lines 2029 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,182 INFO L448 ceAbstractionStarter]: For program point L1732(lines 1732 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,182 INFO L448 ceAbstractionStarter]: For program point L1666(lines 1666 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,182 INFO L448 ceAbstractionStarter]: For program point L1633(lines 1633 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,182 INFO L448 ceAbstractionStarter]: For program point L1402(lines 1402 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,182 INFO L448 ceAbstractionStarter]: For program point L1766(lines 1766 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,182 INFO L448 ceAbstractionStarter]: For program point L1700(lines 1700 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,182 INFO L448 ceAbstractionStarter]: For program point L1568(lines 1568 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,182 INFO L448 ceAbstractionStarter]: For program point L2460(lines 2460 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,182 INFO L448 ceAbstractionStarter]: For program point L2493(lines 2493 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,183 INFO L448 ceAbstractionStarter]: For program point L1899(lines 1899 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,183 INFO L448 ceAbstractionStarter]: For program point L1866(lines 1866 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,183 INFO L448 ceAbstractionStarter]: For program point L1833(lines 1833 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,183 INFO L448 ceAbstractionStarter]: For program point L1536(lines 1536 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,183 INFO L448 ceAbstractionStarter]: For program point L2230(lines 2230 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,189 INFO L448 ceAbstractionStarter]: For program point L2263(lines 2263 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,189 INFO L448 ceAbstractionStarter]: For program point L1999(lines 1999 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,189 INFO L448 ceAbstractionStarter]: For program point L1933(lines 1933 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,189 INFO L448 ceAbstractionStarter]: For program point L1471(lines 1471 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,189 INFO L448 ceAbstractionStarter]: For program point L2330(lines 2330 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,189 INFO L448 ceAbstractionStarter]: For program point L2132(lines 2132 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,189 INFO L448 ceAbstractionStarter]: For program point L1802(lines 1802 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,189 INFO L448 ceAbstractionStarter]: For program point L2661(lines 2661 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,189 INFO L448 ceAbstractionStarter]: For program point L2562(lines 2562 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,189 INFO L448 ceAbstractionStarter]: For program point L2529(lines 2529 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,189 INFO L448 ceAbstractionStarter]: For program point L2166(lines 2166 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,189 INFO L448 ceAbstractionStarter]: For program point L2100(lines 2100 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,189 INFO L448 ceAbstractionStarter]: For program point L1902(lines 1902 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,189 INFO L448 ceAbstractionStarter]: For program point L1605(lines 1605 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,190 INFO L448 ceAbstractionStarter]: For program point L2629(lines 2629 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,190 INFO L448 ceAbstractionStarter]: For program point L1506(lines 1506 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,190 INFO L448 ceAbstractionStarter]: For program point L1440(lines 1440 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,190 INFO L448 ceAbstractionStarter]: For program point L2431(lines 2431 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,190 INFO L448 ceAbstractionStarter]: For program point L2365(lines 2365 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,190 INFO L448 ceAbstractionStarter]: For program point L2299(lines 2299 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,190 INFO L448 ceAbstractionStarter]: For program point L2200(lines 2200 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,190 INFO L448 ceAbstractionStarter]: For program point L2068(lines 2068 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,190 INFO L448 ceAbstractionStarter]: For program point L2035(lines 2035 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,190 INFO L448 ceAbstractionStarter]: For program point L1969(lines 1969 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,190 INFO L448 ceAbstractionStarter]: For program point L1771(lines 1771 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,190 INFO L448 ceAbstractionStarter]: For program point L1738(lines 1738 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,190 INFO L448 ceAbstractionStarter]: For program point L1705(lines 1705 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,190 INFO L448 ceAbstractionStarter]: For program point L2696(lines 2696 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,190 INFO L448 ceAbstractionStarter]: For program point L1672(lines 1672 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,196 INFO L448 ceAbstractionStarter]: For program point L2564(lines 2564 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,196 INFO L448 ceAbstractionStarter]: For program point L2597(lines 2597 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,196 INFO L448 ceAbstractionStarter]: For program point L1474(lines 1474 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,196 INFO L448 ceAbstractionStarter]: For program point L1408(lines 1408 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,196 INFO L448 ceAbstractionStarter]: For program point L2399(lines 2399 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,196 INFO L448 ceAbstractionStarter]: For program point L2135(lines 2135 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,196 INFO L448 ceAbstractionStarter]: For program point L1871(lines 1871 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,196 INFO L448 ceAbstractionStarter]: For program point L1640(lines 1640 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,196 INFO L448 ceAbstractionStarter]: For program point L1574(lines 1574 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,197 INFO L448 ceAbstractionStarter]: For program point L1541(lines 1541 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,197 INFO L448 ceAbstractionStarter]: For program point L1376(lines 1376 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,197 INFO L448 ceAbstractionStarter]: For program point L2268(lines 2268 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,197 INFO L448 ceAbstractionStarter]: For program point L2235(lines 2235 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,197 INFO L448 ceAbstractionStarter]: For program point L1839(lines 1839 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,197 INFO L448 ceAbstractionStarter]: For program point L2500(lines 2500 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,197 INFO L448 ceAbstractionStarter]: For program point L2467(lines 2467 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,197 INFO L448 ceAbstractionStarter]: For program point L2104(lines 2104 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,197 INFO L448 ceAbstractionStarter]: For program point L2336(lines 2336 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,197 INFO L448 ceAbstractionStarter]: For program point L2006(lines 2006 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,197 INFO L448 ceAbstractionStarter]: For program point L1973(lines 1973 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,197 INFO L448 ceAbstractionStarter]: For program point L1940(lines 1940 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,197 INFO L448 ceAbstractionStarter]: For program point L1907(lines 1907 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,197 INFO L448 ceAbstractionStarter]: For program point L1643(lines 1643 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,197 INFO L448 ceAbstractionStarter]: For program point L2535(lines 2535 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,197 INFO L448 ceAbstractionStarter]: For program point L1445(lines 1445 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,197 INFO L448 ceAbstractionStarter]: For program point L2436(lines 2436 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,198 INFO L448 ceAbstractionStarter]: For program point L2304(lines 2304 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,198 INFO L448 ceAbstractionStarter]: For program point L2205(lines 2205 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,198 INFO L448 ceAbstractionStarter]: For program point L1809(lines 1809 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,200 INFO L448 ceAbstractionStarter]: For program point L1776(lines 1776 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,200 INFO L448 ceAbstractionStarter]: For program point L1710(lines 1710 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,200 INFO L448 ceAbstractionStarter]: For program point L2668(lines 2668 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,200 INFO L448 ceAbstractionStarter]: For program point L2635(lines 2635 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,200 INFO L448 ceAbstractionStarter]: For program point L1545(lines 1545 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,200 INFO L448 ceAbstractionStarter]: For program point L1512(lines 1512 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,200 INFO L448 ceAbstractionStarter]: For program point L2404(lines 2404 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,200 INFO L448 ceAbstractionStarter]: For program point L2239(lines 2239 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,201 INFO L448 ceAbstractionStarter]: For program point L2173(lines 2173 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,201 INFO L448 ceAbstractionStarter]: For program point L2074(lines 2074 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,201 INFO L448 ceAbstractionStarter]: For program point L2041(lines 2041 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,201 INFO L448 ceAbstractionStarter]: For program point L2702(lines 2702 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,201 INFO L448 ceAbstractionStarter]: For program point L1678(lines 1678 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,201 INFO L448 ceAbstractionStarter]: For program point L1612(lines 1612 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,201 INFO L448 ceAbstractionStarter]: For program point L1579(lines 1579 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,201 INFO L448 ceAbstractionStarter]: For program point L2603(lines 2603 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,201 INFO L448 ceAbstractionStarter]: For program point L2372(lines 2372 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,201 INFO L448 ceAbstractionStarter]: For program point L2141(lines 2141 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,201 INFO L448 ceAbstractionStarter]: For program point L1844(lines 1844 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,201 INFO L448 ceAbstractionStarter]: For program point L1745(lines 1745 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,201 INFO L448 ceAbstractionStarter]: For program point L2571(lines 2571 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,201 INFO L448 ceAbstractionStarter]: For program point L1481(lines 1481 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,201 INFO L448 ceAbstractionStarter]: For program point L1415(lines 1415 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,201 INFO L448 ceAbstractionStarter]: For program point L1382(lines 1382 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,201 INFO L448 ceAbstractionStarter]: For program point L1878(lines 1878 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,202 INFO L448 ceAbstractionStarter]: For program point L2473(lines 2473 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,202 INFO L448 ceAbstractionStarter]: For program point L2110(lines 2110 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,202 INFO L448 ceAbstractionStarter]: For program point L1813(lines 1813 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,202 INFO L448 ceAbstractionStarter]: For program point L1648(lines 1648 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,207 INFO L448 ceAbstractionStarter]: For program point L1450(lines 1450 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,207 INFO L448 ceAbstractionStarter]: For program point L2507(lines 2507 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,207 INFO L448 ceAbstractionStarter]: For program point L2342(lines 2342 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,207 INFO L448 ceAbstractionStarter]: For program point L2276(lines 2276 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,207 INFO L448 ceAbstractionStarter]: For program point L2012(lines 2012 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,208 INFO L448 ceAbstractionStarter]: For program point L1550(lines 1550 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,208 INFO L448 ceAbstractionStarter]: For program point L1517(lines 1517 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,208 INFO L448 ceAbstractionStarter]: For program point L2541(lines 2541 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,208 INFO L448 ceAbstractionStarter]: For program point L2409(lines 2409 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,208 INFO L448 ceAbstractionStarter]: For program point L2310(lines 2310 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,208 INFO L448 ceAbstractionStarter]: For program point L1980(lines 1980 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,208 INFO L448 ceAbstractionStarter]: For program point L1914(lines 1914 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,208 INFO L448 ceAbstractionStarter]: For program point L1584(lines 1584 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,208 INFO L448 ceAbstractionStarter]: For program point L2641(lines 2641 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,208 INFO L448 ceAbstractionStarter]: For program point L2476(lines 2476 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,208 INFO L448 ceAbstractionStarter]: For program point L2212(lines 2212 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,208 INFO L448 ceAbstractionStarter]: For program point L2047(lines 2047 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,209 INFO L444 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1375 2710) the Hoare annotation is: (let ((.cse24 (= ~a7~0 |old(~a7~0)|)) (.cse0 (= 19 |old(~a14~0)|)) (.cse22 (< |old(~a28~0)| 17)) (.cse17 (not (= 1 |old(~a7~0)|))) (.cse14 (not (= ~a26~0 17))) (.cse6 (not (= 18 |old(~a14~0)|))) (.cse21 (= 17 |old(~a28~0)|)) (.cse4 (= 18 |old(~a4~0)|)) (.cse12 (= 1 ~a7~0)) (.cse13 (= ~a28~0 |old(~a28~0)|)) (.cse15 (= |old(~a4~0)| ~a4~0)) (.cse16 (not (= 19 ~a14~0)))) (let ((.cse10 (and .cse12 .cse13 .cse15 .cse16)) (.cse19 (or .cse6 .cse21 .cse4)) (.cse20 (and .cse12 .cse13 .cse14 .cse15)) (.cse5 (< |old(~a4~0)| 18)) (.cse9 (or .cse0 .cse22 .cse17 .cse4)) (.cse23 (and .cse24 .cse13 .cse15)) (.cse7 (< 15 |old(~a28~0)|)) (.cse1 (<= ~a3~0 0)) (.cse3 (< 0 |old(~a3~0)|)) (.cse8 (= 18 ~a14~0)) (.cse11 (= |old(~a4~0)| |old(~a28~0)|)) (.cse2 (< 0 |old(~a7~0)|)) (.cse18 (= 17 |old(~a26~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse2 .cse8) (or .cse9 .cse10) (or (or .cse6 .cse11 .cse2 .cse4) .cse8) (or .cse0 (and .cse12 .cse13 .cse14 .cse15 .cse16) .cse17 .cse18 .cse4) (or (and .cse12 .cse8 .cse13 .cse15) .cse19 .cse17) (or .cse20 .cse11 .cse17 .cse18 .cse4) (or (and .cse1 .cse12 .cse13 .cse14 .cse15) .cse17 .cse18 .cse3 .cse21 .cse4) (or .cse0 .cse11 .cse10 .cse17 .cse4) (or .cse0 .cse11 .cse17 .cse1 .cse3) (or .cse22 .cse2 .cse1 .cse3 .cse4) (or .cse8 .cse6 .cse17 .cse18 .cse4) (or .cse1 .cse11 .cse2 .cse18 .cse3 .cse21) (or .cse7 .cse0 .cse2 .cse1 .cse3) (or .cse5 .cse1 .cse11 .cse17 .cse3) (or .cse23 .cse2 .cse4) (or .cse19 .cse17 .cse3 .cse1) (or .cse20 .cse22 .cse17 .cse18 .cse4) (or .cse6 .cse11 .cse17 .cse8) (or .cse6 .cse11 .cse14 .cse17 .cse18) (or .cse1 .cse11 .cse17 .cse18 .cse3) (or .cse5 (and .cse12 .cse13 .cse15) .cse11 .cse17) (or .cse9 .cse1 .cse3) (or .cse6 .cse8 .cse2 .cse18 .cse3 .cse4) (or .cse11 .cse22 .cse2 .cse23) (or .cse0 (and .cse24 .cse13 .cse15 .cse16) .cse11 .cse2) (or .cse11 .cse17 .cse18 .cse21 .cse14) (or .cse7 .cse2 .cse23) (or .cse16 .cse0 .cse11 .cse17 .cse21) (or (or .cse7 .cse11 .cse17 .cse3) (and .cse1 .cse12 .cse13 .cse15)) (or (not (= 17 |old(~a4~0)|)) (not (= 1 ~a25~0)) (and (= ~a14~0 19) (= ~a26~0 18) (= ~a3~0 1)) (not (= 1 |old(~a3~0)|)) (not (= 1 ~a1~0)) (not (= 15 |old(~a28~0)|)) (not .cse0) .cse17 (= |calculate_output2_#in~input| 0) (not (= 18 |old(~a26~0)|))) (or .cse0 .cse16 .cse2 .cse4) (or .cse14 .cse2 .cse18 .cse4) (or .cse11 .cse2 .cse1 .cse3 .cse4) (or .cse6 .cse22 .cse2 .cse18 .cse8 .cse4) (or .cse1 .cse6 .cse11 .cse22 .cse2 .cse3) (or .cse8 .cse6 .cse11 .cse2 .cse18) (or .cse6 .cse11 .cse22 .cse8 .cse2) (or (and .cse24 .cse13 .cse14 .cse15) .cse11 .cse2 .cse18)))) [2018-12-09 00:14:43,212 INFO L448 ceAbstractionStarter]: For program point L1948(lines 1948 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,212 INFO L448 ceAbstractionStarter]: For program point L1783(lines 1783 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,212 INFO L448 ceAbstractionStarter]: For program point L1717(lines 1717 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,212 INFO L448 ceAbstractionStarter]: For program point L2675(lines 2675 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,212 INFO L448 ceAbstractionStarter]: For program point L1486(lines 1486 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,212 INFO L448 ceAbstractionStarter]: For program point L2444(lines 2444 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,212 INFO L448 ceAbstractionStarter]: For program point L1387(lines 1387 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,212 INFO L448 ceAbstractionStarter]: For program point L2246(lines 2246 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,212 INFO L448 ceAbstractionStarter]: For program point L2180(lines 2180 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,212 INFO L448 ceAbstractionStarter]: For program point L2081(lines 2081 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,215 INFO L448 ceAbstractionStarter]: For program point L1817(lines 1817 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,215 INFO L448 ceAbstractionStarter]: For program point L1751(lines 1751 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,215 INFO L448 ceAbstractionStarter]: For program point L2709-1(line 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,216 INFO L444 ceAbstractionStarter]: At program point L2709(line 2709) the Hoare annotation is: (let ((.cse24 (= ~a7~0 |old(~a7~0)|)) (.cse0 (= 19 |old(~a14~0)|)) (.cse22 (< |old(~a28~0)| 17)) (.cse17 (not (= 1 |old(~a7~0)|))) (.cse14 (not (= ~a26~0 17))) (.cse6 (not (= 18 |old(~a14~0)|))) (.cse21 (= 17 |old(~a28~0)|)) (.cse4 (= 18 |old(~a4~0)|)) (.cse12 (= 1 ~a7~0)) (.cse13 (= ~a28~0 |old(~a28~0)|)) (.cse15 (= |old(~a4~0)| ~a4~0)) (.cse16 (not (= 19 ~a14~0)))) (let ((.cse10 (and .cse12 .cse13 .cse15 .cse16)) (.cse19 (or .cse6 .cse21 .cse4)) (.cse20 (and .cse12 .cse13 .cse14 .cse15)) (.cse5 (< |old(~a4~0)| 18)) (.cse9 (or .cse0 .cse22 .cse17 .cse4)) (.cse23 (and .cse24 .cse13 .cse15)) (.cse7 (< 15 |old(~a28~0)|)) (.cse1 (<= ~a3~0 0)) (.cse3 (< 0 |old(~a3~0)|)) (.cse8 (= 18 ~a14~0)) (.cse11 (= |old(~a4~0)| |old(~a28~0)|)) (.cse2 (< 0 |old(~a7~0)|)) (.cse18 (= 17 |old(~a26~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse2 .cse8) (or .cse9 .cse10) (or (or .cse6 .cse11 .cse2 .cse4) .cse8) (or .cse0 (and .cse12 .cse13 .cse14 .cse15 .cse16) .cse17 .cse18 .cse4) (or (and .cse12 .cse8 .cse13 .cse15) .cse19 .cse17) (or .cse20 .cse11 .cse17 .cse18 .cse4) (or (and .cse1 .cse12 .cse13 .cse14 .cse15) .cse17 .cse18 .cse3 .cse21 .cse4) (or .cse0 .cse11 .cse10 .cse17 .cse4) (or .cse0 .cse11 .cse17 .cse1 .cse3) (or (not (= 17 |old(~a4~0)|)) (not (= 1 ~a25~0)) (not (= 1 |old(~a3~0)|)) (and (= ~a14~0 19) (= ~a26~0 18) (not (= calculate_output2_~input 0)) (= ~a3~0 1)) (not (= 1 ~a1~0)) (not (= 15 |old(~a28~0)|)) (not .cse0) .cse17 (= |calculate_output2_#in~input| 0) (not (= 18 |old(~a26~0)|))) (or .cse22 .cse2 .cse1 .cse3 .cse4) (or .cse8 .cse6 .cse17 .cse18 .cse4) (or .cse1 .cse11 .cse2 .cse18 .cse3 .cse21) (or .cse7 .cse0 .cse2 .cse1 .cse3) (or .cse5 .cse1 .cse11 .cse17 .cse3) (or .cse23 .cse2 .cse4) (or .cse19 .cse17 .cse3 .cse1) (or .cse20 .cse22 .cse17 .cse18 .cse4) (or .cse6 .cse11 .cse17 .cse8) (or .cse6 .cse11 .cse14 .cse17 .cse18) (or .cse1 .cse11 .cse17 .cse18 .cse3) (or .cse5 (and .cse12 .cse13 .cse15) .cse11 .cse17) (or .cse9 .cse1 .cse3) (or .cse6 .cse8 .cse2 .cse18 .cse3 .cse4) (or .cse11 .cse22 .cse2 .cse23) (or .cse0 (and .cse24 .cse13 .cse15 .cse16) .cse11 .cse2) (or .cse11 .cse17 .cse18 .cse21 .cse14) (or .cse7 .cse2 .cse23) (or .cse16 .cse0 .cse11 .cse17 .cse21) (or (or .cse7 .cse11 .cse17 .cse3) (and .cse1 .cse12 .cse13 .cse15)) (or .cse0 .cse16 .cse2 .cse4) (or .cse14 .cse2 .cse18 .cse4) (or .cse11 .cse2 .cse1 .cse3 .cse4) (or .cse6 .cse22 .cse2 .cse18 .cse8 .cse4) (or .cse1 .cse6 .cse11 .cse22 .cse2 .cse3) (or .cse8 .cse6 .cse11 .cse2 .cse18) (or .cse6 .cse11 .cse22 .cse8 .cse2) (or (and .cse24 .cse13 .cse14 .cse15) .cse11 .cse2 .cse18)))) [2018-12-09 00:14:43,216 INFO L448 ceAbstractionStarter]: For program point L1619(lines 1619 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,216 INFO L448 ceAbstractionStarter]: For program point L1421(lines 1421 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,216 INFO L448 ceAbstractionStarter]: For program point L2379(lines 2379 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,216 INFO L448 ceAbstractionStarter]: For program point L2148(lines 2148 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,216 INFO L448 ceAbstractionStarter]: For program point L2115(lines 2115 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,216 INFO L448 ceAbstractionStarter]: For program point L1884(lines 1884 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,223 INFO L448 ceAbstractionStarter]: For program point L1851(lines 1851 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,223 INFO L448 ceAbstractionStarter]: For program point L1686(lines 1686 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,223 INFO L448 ceAbstractionStarter]: For program point L2578(lines 2578 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,223 INFO L448 ceAbstractionStarter]: For program point L2611(lines 2611 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,223 INFO L448 ceAbstractionStarter]: For program point L1455(lines 1455 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,223 INFO L448 ceAbstractionStarter]: For program point L2413(lines 2413 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,223 INFO L448 ceAbstractionStarter]: For program point L2281(lines 2281 2709) no Hoare annotation was computed. [2018-12-09 00:14:43,223 INFO L448 ceAbstractionStarter]: For program point L564(lines 564 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,223 INFO L448 ceAbstractionStarter]: For program point L862(lines 862 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,223 INFO L448 ceAbstractionStarter]: For program point L829(lines 829 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,223 INFO L448 ceAbstractionStarter]: For program point L631(lines 631 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,223 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,223 INFO L448 ceAbstractionStarter]: For program point L1358(lines 1358 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,223 INFO L448 ceAbstractionStarter]: For program point L268(lines 268 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,224 INFO L448 ceAbstractionStarter]: For program point L136(lines 136 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,224 INFO L448 ceAbstractionStarter]: For program point L1160(lines 1160 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,224 INFO L448 ceAbstractionStarter]: For program point L1028(lines 1028 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,224 INFO L448 ceAbstractionStarter]: For program point L995(lines 995 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,224 INFO L448 ceAbstractionStarter]: For program point L764(lines 764 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,224 INFO L448 ceAbstractionStarter]: For program point L698(lines 698 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,224 INFO L448 ceAbstractionStarter]: For program point L467(lines 467 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,224 INFO L448 ceAbstractionStarter]: For program point L401(lines 401 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,224 INFO L448 ceAbstractionStarter]: For program point L302(lines 302 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,224 INFO L448 ceAbstractionStarter]: For program point L1293(lines 1293 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,224 INFO L448 ceAbstractionStarter]: For program point L236(lines 236 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,224 INFO L448 ceAbstractionStarter]: For program point L1227(lines 1227 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,224 INFO L448 ceAbstractionStarter]: For program point L1128(lines 1128 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,224 INFO L448 ceAbstractionStarter]: For program point L963(lines 963 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,224 INFO L448 ceAbstractionStarter]: For program point L897(lines 897 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,231 INFO L448 ceAbstractionStarter]: For program point L666(lines 666 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,231 INFO L448 ceAbstractionStarter]: For program point L600(lines 600 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,231 INFO L448 ceAbstractionStarter]: For program point L501(lines 501 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,231 INFO L448 ceAbstractionStarter]: For program point L1261(lines 1261 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,231 INFO L448 ceAbstractionStarter]: For program point L204(lines 204 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,231 INFO L448 ceAbstractionStarter]: For program point L105(lines 105 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,231 INFO L448 ceAbstractionStarter]: For program point L72(lines 72 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,231 INFO L448 ceAbstractionStarter]: For program point L931(lines 931 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,232 INFO L448 ceAbstractionStarter]: For program point L799(lines 799 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,232 INFO L448 ceAbstractionStarter]: For program point L436(lines 436 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,232 INFO L448 ceAbstractionStarter]: For program point L337(lines 337 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,232 INFO L448 ceAbstractionStarter]: For program point L1328(lines 1328 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,232 INFO L448 ceAbstractionStarter]: For program point L1097(lines 1097 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,232 INFO L448 ceAbstractionStarter]: For program point L40(lines 40 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,232 INFO L448 ceAbstractionStarter]: For program point L734(lines 734 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,232 INFO L448 ceAbstractionStarter]: For program point L635(lines 635 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,232 INFO L448 ceAbstractionStarter]: For program point L536(lines 536 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,232 INFO L448 ceAbstractionStarter]: For program point L173(lines 173 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,232 INFO L448 ceAbstractionStarter]: For program point L1197(lines 1197 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,232 INFO L448 ceAbstractionStarter]: For program point L504(lines 504 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,232 INFO L448 ceAbstractionStarter]: For program point L372(lines 372 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,232 INFO L448 ceAbstractionStarter]: For program point L141(lines 141 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,232 INFO L448 ceAbstractionStarter]: For program point L1066(lines 1066 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,232 INFO L448 ceAbstractionStarter]: For program point L868(lines 868 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,232 INFO L448 ceAbstractionStarter]: For program point L835(lines 835 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,232 INFO L448 ceAbstractionStarter]: For program point L472(lines 472 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,233 INFO L448 ceAbstractionStarter]: For program point L406(lines 406 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,233 INFO L448 ceAbstractionStarter]: For program point L307(lines 307 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,233 INFO L448 ceAbstractionStarter]: For program point L274(lines 274 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,233 INFO L448 ceAbstractionStarter]: For program point L1298(lines 1298 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,239 INFO L448 ceAbstractionStarter]: For program point L1232(lines 1232 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,239 INFO L448 ceAbstractionStarter]: For program point L1166(lines 1166 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,239 INFO L448 ceAbstractionStarter]: For program point L1133(lines 1133 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,239 INFO L448 ceAbstractionStarter]: For program point L1001(lines 1001 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,239 INFO L448 ceAbstractionStarter]: For program point L968(lines 968 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,239 INFO L448 ceAbstractionStarter]: For program point L704(lines 704 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,239 INFO L448 ceAbstractionStarter]: For program point L572(lines 572 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,239 INFO L448 ceAbstractionStarter]: For program point L539(lines 539 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,240 INFO L448 ceAbstractionStarter]: For program point L440(lines 440 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,240 INFO L448 ceAbstractionStarter]: For program point L1365(lines 1365 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,240 INFO L448 ceAbstractionStarter]: For program point L242(lines 242 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,240 INFO L448 ceAbstractionStarter]: For program point L1266(lines 1266 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,240 INFO L448 ceAbstractionStarter]: For program point L1035(lines 1035 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,240 INFO L448 ceAbstractionStarter]: For program point L936(lines 936 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,240 INFO L448 ceAbstractionStarter]: For program point L771(lines 771 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,240 INFO L448 ceAbstractionStarter]: For program point L672(lines 672 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,240 INFO L448 ceAbstractionStarter]: For program point L639(lines 639 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,240 INFO L448 ceAbstractionStarter]: For program point L210(lines 210 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,240 INFO L448 ceAbstractionStarter]: For program point L904(lines 904 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,240 INFO L448 ceAbstractionStarter]: For program point L607(lines 607 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,240 INFO L448 ceAbstractionStarter]: For program point L112(lines 112 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,240 INFO L448 ceAbstractionStarter]: For program point L1103(lines 1103 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,240 INFO L448 ceAbstractionStarter]: For program point L740(lines 740 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,240 INFO L448 ceAbstractionStarter]: For program point L377(lines 377 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,240 INFO L448 ceAbstractionStarter]: For program point L1236(lines 1236 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,240 INFO L448 ceAbstractionStarter]: For program point L179(lines 179 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,241 INFO L448 ceAbstractionStarter]: For program point L1203(lines 1203 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,241 INFO L448 ceAbstractionStarter]: For program point L80(lines 80 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,241 INFO L448 ceAbstractionStarter]: For program point L47(lines 47 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,247 INFO L448 ceAbstractionStarter]: For program point L1038(lines 1038 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,247 INFO L448 ceAbstractionStarter]: For program point L840(lines 840 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,247 INFO L448 ceAbstractionStarter]: For program point L807(lines 807 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,247 INFO L448 ceAbstractionStarter]: For program point L444(lines 444 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,247 INFO L448 ceAbstractionStarter]: For program point L345(lines 345 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,248 INFO L448 ceAbstractionStarter]: For program point L1336(lines 1336 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,248 INFO L448 ceAbstractionStarter]: For program point L1303(lines 1303 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,248 INFO L448 ceAbstractionStarter]: For program point L147(lines 147 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,248 INFO L448 ceAbstractionStarter]: For program point L1072(lines 1072 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,248 INFO L448 ceAbstractionStarter]: For program point L511(lines 511 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,248 INFO L448 ceAbstractionStarter]: For program point L478(lines 478 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,248 INFO L448 ceAbstractionStarter]: For program point L412(lines 412 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,248 INFO L448 ceAbstractionStarter]: For program point L280(lines 280 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,248 INFO L448 ceAbstractionStarter]: For program point L776(lines 776 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,248 INFO L448 ceAbstractionStarter]: For program point L314(lines 314 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,248 INFO L448 ceAbstractionStarter]: For program point L1272(lines 1272 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,248 INFO L448 ceAbstractionStarter]: For program point L116(lines 116 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,248 INFO L448 ceAbstractionStarter]: For program point L1140(lines 1140 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,248 INFO L448 ceAbstractionStarter]: For program point L1008(lines 1008 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,248 INFO L448 ceAbstractionStarter]: For program point L942(lines 942 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,248 INFO L448 ceAbstractionStarter]: For program point L909(lines 909 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,248 INFO L448 ceAbstractionStarter]: For program point L876(lines 876 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,248 INFO L448 ceAbstractionStarter]: For program point L645(lines 645 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,249 INFO L448 ceAbstractionStarter]: For program point L579(lines 579 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,249 INFO L448 ceAbstractionStarter]: For program point L546(lines 546 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,249 INFO L448 ceAbstractionStarter]: For program point L447(lines 447 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,249 INFO L444 ceAbstractionStarter]: At program point L1372(line 1372) the Hoare annotation is: (let ((.cse24 (= ~a7~0 |old(~a7~0)|)) (.cse0 (= 19 |old(~a14~0)|)) (.cse22 (< |old(~a28~0)| 17)) (.cse17 (not (= 1 |old(~a7~0)|))) (.cse14 (not (= ~a26~0 17))) (.cse6 (not (= 18 |old(~a14~0)|))) (.cse21 (= 17 |old(~a28~0)|)) (.cse4 (= 18 |old(~a4~0)|)) (.cse12 (= 1 ~a7~0)) (.cse13 (= ~a28~0 |old(~a28~0)|)) (.cse15 (= |old(~a4~0)| ~a4~0)) (.cse16 (not (= 19 ~a14~0)))) (let ((.cse10 (and .cse12 .cse13 .cse15 .cse16)) (.cse19 (or .cse6 .cse21 .cse4)) (.cse20 (and .cse12 .cse13 .cse14 .cse15)) (.cse5 (< |old(~a4~0)| 18)) (.cse9 (or .cse0 .cse22 .cse17 .cse4)) (.cse23 (and .cse24 .cse13 .cse15)) (.cse7 (< 15 |old(~a28~0)|)) (.cse1 (<= ~a3~0 0)) (.cse3 (< 0 |old(~a3~0)|)) (.cse8 (= 18 ~a14~0)) (.cse11 (= |old(~a4~0)| |old(~a28~0)|)) (.cse2 (< 0 |old(~a7~0)|)) (.cse18 (= 17 |old(~a26~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse2 .cse8) (or .cse9 .cse10) (or (or .cse6 .cse11 .cse2 .cse4) .cse8) (or .cse0 (and .cse12 .cse13 .cse14 .cse15 .cse16) .cse17 .cse18 .cse4) (or (and .cse12 .cse8 .cse13 .cse15) .cse19 .cse17) (or .cse20 .cse11 .cse17 .cse18 .cse4) (or (and .cse1 .cse12 .cse13 .cse14 .cse15) .cse17 .cse18 .cse3 .cse21 .cse4) (or .cse0 .cse11 .cse10 .cse17 .cse4) (or .cse0 .cse11 .cse17 .cse1 .cse3) (or .cse22 .cse2 .cse1 .cse3 .cse4) (or .cse8 .cse6 .cse17 .cse18 .cse4) (or .cse1 .cse11 .cse2 .cse18 .cse3 .cse21) (or .cse7 .cse0 .cse2 .cse1 .cse3) (or .cse5 .cse1 .cse11 .cse17 .cse3) (or .cse23 .cse2 .cse4) (or .cse19 .cse17 .cse3 .cse1) (or .cse20 .cse22 .cse17 .cse18 .cse4) (or .cse6 .cse11 .cse17 .cse8) (or .cse6 .cse11 .cse14 .cse17 .cse18) (or .cse1 .cse11 .cse17 .cse18 .cse3) (or .cse5 (and .cse12 .cse13 .cse15) .cse11 .cse17) (or .cse9 .cse1 .cse3) (or .cse6 .cse8 .cse2 .cse18 .cse3 .cse4) (or .cse11 .cse22 .cse2 .cse23) (or .cse0 (and .cse24 .cse13 .cse15 .cse16) .cse11 .cse2) (or .cse11 .cse17 .cse18 .cse21 .cse14) (or .cse7 .cse2 .cse23) (or .cse16 .cse0 .cse11 .cse17 .cse21) (or (or .cse7 .cse11 .cse17 .cse3) (and .cse1 .cse12 .cse13 .cse15)) (or (not (= 17 |old(~a4~0)|)) (not (= 1 ~a25~0)) (= |calculate_output_#in~input| 0) (not (= 1 |old(~a3~0)|)) (not (= 1 ~a1~0)) (not (= 15 |old(~a28~0)|)) (not .cse0) .cse17 (not (= 18 |old(~a26~0)|)) (and (= ~a14~0 19) (= ~a26~0 18) (not (= calculate_output_~input 0)) (= ~a3~0 1))) (or .cse0 .cse16 .cse2 .cse4) (or .cse14 .cse2 .cse18 .cse4) (or .cse11 .cse2 .cse1 .cse3 .cse4) (or .cse6 .cse22 .cse2 .cse18 .cse8 .cse4) (or .cse1 .cse6 .cse11 .cse22 .cse2 .cse3) (or .cse8 .cse6 .cse11 .cse2 .cse18) (or .cse6 .cse11 .cse22 .cse8 .cse2) (or (and .cse24 .cse13 .cse14 .cse15) .cse11 .cse2 .cse18)))) [2018-12-09 00:14:43,255 INFO L448 ceAbstractionStarter]: For program point L1372-1(line 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,255 INFO L448 ceAbstractionStarter]: For program point L249(lines 249 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,255 INFO L448 ceAbstractionStarter]: For program point L1174(lines 1174 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,255 INFO L448 ceAbstractionStarter]: For program point L1108(lines 1108 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,255 INFO L448 ceAbstractionStarter]: For program point L976(lines 976 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,255 INFO L448 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 39 1373) no Hoare annotation was computed. [2018-12-09 00:14:43,255 INFO L448 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 39 1373) no Hoare annotation was computed. [2018-12-09 00:14:43,255 INFO L448 ceAbstractionStarter]: For program point L778(lines 778 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,255 INFO L448 ceAbstractionStarter]: For program point L712(lines 712 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,255 INFO L448 ceAbstractionStarter]: For program point L679(lines 679 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,259 INFO L448 ceAbstractionStarter]: For program point L217(lines 217 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,259 INFO L448 ceAbstractionStarter]: For program point L1208(lines 1208 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,259 INFO L448 ceAbstractionStarter]: For program point L151(lines 151 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,259 INFO L448 ceAbstractionStarter]: For program point L85(lines 85 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,259 INFO L448 ceAbstractionStarter]: For program point L52(lines 52 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,259 INFO L448 ceAbstractionStarter]: For program point L845(lines 845 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,259 INFO L448 ceAbstractionStarter]: For program point L746(lines 746 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,259 INFO L448 ceAbstractionStarter]: For program point L614(lines 614 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,259 INFO L448 ceAbstractionStarter]: For program point L383(lines 383 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,259 INFO L448 ceAbstractionStarter]: For program point L1341(lines 1341 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,260 INFO L448 ceAbstractionStarter]: For program point L1308(lines 1308 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,260 INFO L448 ceAbstractionStarter]: For program point L1242(lines 1242 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,260 INFO L448 ceAbstractionStarter]: For program point L185(lines 185 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,260 INFO L448 ceAbstractionStarter]: For program point L1077(lines 1077 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,260 INFO L448 ceAbstractionStarter]: For program point L1045(lines 1045 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,260 INFO L448 ceAbstractionStarter]: For program point L814(lines 814 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,260 INFO L448 ceAbstractionStarter]: For program point L352(lines 352 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,260 INFO L448 ceAbstractionStarter]: For program point L319(lines 319 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,260 INFO L448 ceAbstractionStarter]: For program point L1277(lines 1277 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,260 INFO L448 ceAbstractionStarter]: For program point L121(lines 121 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,260 INFO L448 ceAbstractionStarter]: For program point L1145(lines 1145 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,260 INFO L448 ceAbstractionStarter]: For program point L1013(lines 1013 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,260 INFO L448 ceAbstractionStarter]: For program point L518(lines 518 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,260 INFO L448 ceAbstractionStarter]: For program point L485(lines 485 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,260 INFO L448 ceAbstractionStarter]: For program point L419(lines 419 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,260 INFO L448 ceAbstractionStarter]: For program point L287(lines 287 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,260 INFO L448 ceAbstractionStarter]: For program point L155(lines 155 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,260 INFO L448 ceAbstractionStarter]: For program point L783(lines 783 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,261 INFO L448 ceAbstractionStarter]: For program point L684(lines 684 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,261 INFO L448 ceAbstractionStarter]: For program point L585(lines 585 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,267 INFO L448 ceAbstractionStarter]: For program point L255(lines 255 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,268 INFO L448 ceAbstractionStarter]: For program point L1114(lines 1114 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,268 INFO L448 ceAbstractionStarter]: For program point L982(lines 982 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,268 INFO L448 ceAbstractionStarter]: For program point L916(lines 916 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,268 INFO L448 ceAbstractionStarter]: For program point L652(lines 652 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,268 INFO L448 ceAbstractionStarter]: For program point L454(lines 454 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,268 INFO L448 ceAbstractionStarter]: For program point L388(lines 388 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,268 INFO L448 ceAbstractionStarter]: For program point L1214(lines 1214 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,268 INFO L448 ceAbstractionStarter]: For program point L1181(lines 1181 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,268 INFO L448 ceAbstractionStarter]: For program point L58(lines 58 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,268 INFO L448 ceAbstractionStarter]: For program point L950(lines 950 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,268 INFO L448 ceAbstractionStarter]: For program point L884(lines 884 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,268 INFO L448 ceAbstractionStarter]: For program point L851(lines 851 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,268 INFO L448 ceAbstractionStarter]: For program point L752(lines 752 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,268 INFO L448 ceAbstractionStarter]: For program point L719(lines 719 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,268 INFO L448 ceAbstractionStarter]: For program point L620(lines 620 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,268 INFO L448 ceAbstractionStarter]: For program point L554(lines 554 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,268 INFO L448 ceAbstractionStarter]: For program point L323(lines 323 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,268 INFO L448 ceAbstractionStarter]: For program point L224(lines 224 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,269 INFO L448 ceAbstractionStarter]: For program point L92(lines 92 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,269 INFO L444 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 39 1373) the Hoare annotation is: (let ((.cse24 (= ~a7~0 |old(~a7~0)|)) (.cse0 (= 19 |old(~a14~0)|)) (.cse22 (< |old(~a28~0)| 17)) (.cse17 (not (= 1 |old(~a7~0)|))) (.cse14 (not (= ~a26~0 17))) (.cse6 (not (= 18 |old(~a14~0)|))) (.cse21 (= 17 |old(~a28~0)|)) (.cse4 (= 18 |old(~a4~0)|)) (.cse12 (= 1 ~a7~0)) (.cse13 (= ~a28~0 |old(~a28~0)|)) (.cse15 (= |old(~a4~0)| ~a4~0)) (.cse16 (not (= 19 ~a14~0)))) (let ((.cse10 (and .cse12 .cse13 .cse15 .cse16)) (.cse19 (or .cse6 .cse21 .cse4)) (.cse20 (and .cse12 .cse13 .cse14 .cse15)) (.cse5 (< |old(~a4~0)| 18)) (.cse9 (or .cse0 .cse22 .cse17 .cse4)) (.cse23 (and .cse24 .cse13 .cse15)) (.cse7 (< 15 |old(~a28~0)|)) (.cse1 (<= ~a3~0 0)) (.cse3 (< 0 |old(~a3~0)|)) (.cse8 (= 18 ~a14~0)) (.cse11 (= |old(~a4~0)| |old(~a28~0)|)) (.cse2 (< 0 |old(~a7~0)|)) (.cse18 (= 17 |old(~a26~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse2 .cse8) (or .cse9 .cse10) (or (or .cse6 .cse11 .cse2 .cse4) .cse8) (or .cse0 (and .cse12 .cse13 .cse14 .cse15 .cse16) .cse17 .cse18 .cse4) (or (and .cse12 .cse8 .cse13 .cse15) .cse19 .cse17) (or .cse20 .cse11 .cse17 .cse18 .cse4) (or (and .cse1 .cse12 .cse13 .cse14 .cse15) .cse17 .cse18 .cse3 .cse21 .cse4) (or .cse0 .cse11 .cse10 .cse17 .cse4) (or .cse0 .cse11 .cse17 .cse1 .cse3) (or .cse22 .cse2 .cse1 .cse3 .cse4) (or .cse8 .cse6 .cse17 .cse18 .cse4) (or .cse1 .cse11 .cse2 .cse18 .cse3 .cse21) (or .cse7 .cse0 .cse2 .cse1 .cse3) (or .cse5 .cse1 .cse11 .cse17 .cse3) (or .cse23 .cse2 .cse4) (or .cse19 .cse17 .cse3 .cse1) (or .cse20 .cse22 .cse17 .cse18 .cse4) (or .cse6 .cse11 .cse17 .cse8) (or .cse6 .cse11 .cse14 .cse17 .cse18) (or .cse1 .cse11 .cse17 .cse18 .cse3) (or .cse5 (and .cse12 .cse13 .cse15) .cse11 .cse17) (or .cse9 .cse1 .cse3) (or .cse6 .cse8 .cse2 .cse18 .cse3 .cse4) (or .cse11 .cse22 .cse2 .cse23) (or .cse0 (and .cse24 .cse13 .cse15 .cse16) .cse11 .cse2) (or .cse11 .cse17 .cse18 .cse21 .cse14) (or .cse7 .cse2 .cse23) (or .cse16 .cse0 .cse11 .cse17 .cse21) (or (or .cse7 .cse11 .cse17 .cse3) (and .cse1 .cse12 .cse13 .cse15)) (or .cse0 .cse16 .cse2 .cse4) (or .cse14 .cse2 .cse18 .cse4) (or .cse11 .cse2 .cse1 .cse3 .cse4) (or (not (= 17 |old(~a4~0)|)) (and (= ~a14~0 19) (= ~a26~0 18) (= ~a3~0 1)) (not (= 1 ~a25~0)) (= |calculate_output_#in~input| 0) (not (= 1 |old(~a3~0)|)) (not (= 1 ~a1~0)) (not (= 15 |old(~a28~0)|)) (not .cse0) .cse17 (not (= 18 |old(~a26~0)|))) (or .cse6 .cse22 .cse2 .cse18 .cse8 .cse4) (or .cse1 .cse6 .cse11 .cse22 .cse2 .cse3) (or .cse8 .cse6 .cse11 .cse2 .cse18) (or .cse6 .cse11 .cse22 .cse8 .cse2) (or (and .cse24 .cse13 .cse14 .cse15) .cse11 .cse2 .cse18)))) [2018-12-09 00:14:43,277 INFO L448 ceAbstractionStarter]: For program point L1348(lines 1348 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,277 INFO L448 ceAbstractionStarter]: For program point L1282(lines 1282 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,277 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,277 INFO L448 ceAbstractionStarter]: For program point L192(lines 192 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,277 INFO L448 ceAbstractionStarter]: For program point L1084(lines 1084 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,277 INFO L448 ceAbstractionStarter]: For program point L490(lines 490 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,277 INFO L448 ceAbstractionStarter]: For program point L424(lines 424 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,277 INFO L448 ceAbstractionStarter]: For program point L1316(lines 1316 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,277 INFO L448 ceAbstractionStarter]: For program point L160(lines 160 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,277 INFO L448 ceAbstractionStarter]: For program point L1052(lines 1052 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,277 INFO L448 ceAbstractionStarter]: For program point L1019(lines 1019 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,285 INFO L448 ceAbstractionStarter]: For program point L788(lines 788 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,285 INFO L448 ceAbstractionStarter]: For program point L359(lines 359 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,285 INFO L448 ceAbstractionStarter]: For program point L260(lines 260 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,285 INFO L448 ceAbstractionStarter]: For program point L128(lines 128 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,285 INFO L448 ceAbstractionStarter]: For program point L822(lines 822 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,286 INFO L448 ceAbstractionStarter]: For program point L525(lines 525 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,286 INFO L448 ceAbstractionStarter]: For program point L393(lines 393 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,286 INFO L448 ceAbstractionStarter]: For program point L1351(lines 1351 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,286 INFO L448 ceAbstractionStarter]: For program point L294(lines 294 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,286 INFO L448 ceAbstractionStarter]: For program point L1186(lines 1186 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,286 INFO L448 ceAbstractionStarter]: For program point L1153(lines 1153 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,286 INFO L448 ceAbstractionStarter]: For program point L988(lines 988 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,286 INFO L448 ceAbstractionStarter]: For program point L724(lines 724 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,286 INFO L448 ceAbstractionStarter]: For program point L691(lines 691 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,286 INFO L448 ceAbstractionStarter]: For program point L625(lines 625 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,286 INFO L448 ceAbstractionStarter]: For program point L1121(lines 1121 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,286 INFO L448 ceAbstractionStarter]: For program point L1022(lines 1022 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,286 INFO L448 ceAbstractionStarter]: For program point L956(lines 956 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,286 INFO L448 ceAbstractionStarter]: For program point L593(lines 593 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,286 INFO L448 ceAbstractionStarter]: For program point L560(lines 560 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,286 INFO L448 ceAbstractionStarter]: For program point L461(lines 461 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,286 INFO L448 ceAbstractionStarter]: For program point L230(lines 230 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,286 INFO L448 ceAbstractionStarter]: For program point L1221(lines 1221 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,287 INFO L448 ceAbstractionStarter]: For program point L924(lines 924 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,287 INFO L448 ceAbstractionStarter]: For program point L891(lines 891 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,287 INFO L448 ceAbstractionStarter]: For program point L792(lines 792 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,287 INFO L448 ceAbstractionStarter]: For program point L759(lines 759 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,287 INFO L448 ceAbstractionStarter]: For program point L660(lines 660 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,287 INFO L448 ceAbstractionStarter]: For program point L330(lines 330 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,287 INFO L448 ceAbstractionStarter]: For program point L1288(lines 1288 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,295 INFO L448 ceAbstractionStarter]: For program point L1255(lines 1255 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,295 INFO L448 ceAbstractionStarter]: For program point L198(lines 198 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,295 INFO L448 ceAbstractionStarter]: For program point L99(lines 99 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,295 INFO L448 ceAbstractionStarter]: For program point L66(lines 66 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,295 INFO L448 ceAbstractionStarter]: For program point L1090(lines 1090 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,295 INFO L448 ceAbstractionStarter]: For program point L859(lines 859 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,295 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,295 INFO L448 ceAbstractionStarter]: For program point L496(lines 496 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,295 INFO L448 ceAbstractionStarter]: For program point L430(lines 430 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,295 INFO L448 ceAbstractionStarter]: For program point L1322(lines 1322 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,295 INFO L448 ceAbstractionStarter]: For program point L265(lines 265 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,295 INFO L448 ceAbstractionStarter]: For program point L166(lines 166 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,295 INFO L448 ceAbstractionStarter]: For program point L728(lines 728 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,295 INFO L448 ceAbstractionStarter]: For program point L1191(lines 1191 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,295 INFO L448 ceAbstractionStarter]: For program point L1059(lines 1059 1372) no Hoare annotation was computed. [2018-12-09 00:14:43,295 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-09 00:14:43,296 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)) [2018-12-09 00:14:43,296 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-09 00:14:43,296 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-09 00:14:43,296 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)|)) (not (= 18 |old(~a26~0)|)) (and (= ~a14~0 19) (= ~a26~0 18) (= ~a4~0 17) (= ~a7~0 |old(~a7~0)|) (= ~a28~0 15) (= ~a3~0 1))) [2018-12-09 00:14:43,296 INFO L448 ceAbstractionStarter]: For program point L4824-1(line 4824) no Hoare annotation was computed. [2018-12-09 00:14:43,296 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 4810 4827) no Hoare annotation was computed. [2018-12-09 00:14:43,296 INFO L444 ceAbstractionStarter]: At program point L4824(line 4824) the Hoare annotation is: (let ((.cse1 (<= 17 ~a28~0)) (.cse6 (<= ~a7~0 0)) (.cse4 (<= ~a3~0 0)) (.cse7 (<= ~a28~0 15)) (.cse8 (not (= ~a4~0 ~a28~0))) (.cse5 (not (= ~a26~0 17))) (.cse3 (not (= 19 ~a14~0))) (.cse0 (= 1 ~a7~0)) (.cse2 (not (= ~a4~0 18)))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse0 .cse2 .cse5) (and .cse2 .cse6) (and .cse7 .cse6) (and .cse8 .cse3 .cse6) (and .cse0 .cse8 .cse3) (not (= 1 ~a1~0)) (and .cse0 .cse1 .cse2 .cse5) (and .cse1 .cse8 .cse6) (and .cse0 (<= 18 ~a4~0) .cse8) (and .cse5 .cse8 .cse6) (not (= 15 |old(~a28~0)|)) (not (= 19 |old(~a14~0)|)) (not (= 17 |old(~a4~0)|)) (not (= 1 ~a25~0)) (not (= 1 |old(~a3~0)|)) (and .cse0 .cse5 .cse8) (not (= 1 |old(~a7~0)|)) (and .cse4 .cse0 .cse7 .cse8) (and .cse0 .cse2 .cse5 .cse3) (and .cse0 (and (= 18 ~a14~0) .cse2)) (not (= 18 |old(~a26~0)|)))) [2018-12-09 00:14:43,303 INFO L448 ceAbstractionStarter]: For program point L4821(line 4821) no Hoare annotation was computed. [2018-12-09 00:14:43,304 INFO L444 ceAbstractionStarter]: At program point L4816-2(lines 4816 4826) the Hoare annotation is: (let ((.cse1 (<= 17 ~a28~0)) (.cse6 (<= ~a7~0 0)) (.cse4 (<= ~a3~0 0)) (.cse7 (<= ~a28~0 15)) (.cse8 (not (= ~a4~0 ~a28~0))) (.cse5 (not (= ~a26~0 17))) (.cse3 (not (= 19 ~a14~0))) (.cse0 (= 1 ~a7~0)) (.cse2 (not (= ~a4~0 18)))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse0 .cse2 .cse5) (and .cse2 .cse6) (and .cse7 .cse6) (and .cse8 .cse3 .cse6) (and .cse0 .cse8 .cse3) (not (= 1 ~a1~0)) (and .cse0 .cse1 .cse2 .cse5) (and .cse1 .cse8 .cse6) (and .cse0 (<= 18 ~a4~0) .cse8) (and .cse5 .cse8 .cse6) (not (= 15 |old(~a28~0)|)) (not (= 19 |old(~a14~0)|)) (not (= 17 |old(~a4~0)|)) (not (= 1 ~a25~0)) (not (= 1 |old(~a3~0)|)) (and .cse0 .cse5 .cse8) (not (= 1 |old(~a7~0)|)) (and .cse4 .cse0 .cse7 .cse8) (and .cse0 .cse2 .cse5 .cse3) (and .cse0 (and (= 18 ~a14~0) .cse2)) (not (= 18 |old(~a26~0)|)))) [2018-12-09 00:14:43,304 INFO L448 ceAbstractionStarter]: For program point L4816-3(lines 4810 4827) no Hoare annotation was computed. [2018-12-09 00:14:43,314 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.12 12:14:43 BoogieIcfgContainer [2018-12-09 00:14:43,314 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-09 00:14:43,315 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-09 00:14:43,315 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-09 00:14:43,315 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-09 00:14:43,315 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 12:12:48" (3/4) ... [2018-12-09 00:14:43,318 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-09 00:14:43,322 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-09 00:14:43,322 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output4 [2018-12-09 00:14:43,323 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output3 [2018-12-09 00:14:43,323 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-12-09 00:14:43,323 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-12-09 00:14:43,323 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-09 00:14:43,348 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2018-12-09 00:14:43,351 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-12-09 00:14:43,372 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((1 == a7 && 17 <= a28) && !(a4 == 18)) && !(19 == a14)) || (((a3 <= 0 && 1 == a7) && !(a4 == 18)) && !(a26 == 17))) || (!(a4 == 18) && a7 <= 0)) || (a28 <= 15 && a7 <= 0)) || ((!(a4 == a28) && !(19 == a14)) && a7 <= 0)) || ((1 == a7 && !(a4 == a28)) && !(19 == a14))) || !(1 == a1)) || (((1 == a7 && 17 <= a28) && !(a4 == 18)) && !(a26 == 17))) || ((17 <= a28 && !(a4 == a28)) && a7 <= 0)) || ((1 == a7 && 18 <= a4) && !(a4 == a28))) || ((!(a26 == 17) && !(a4 == a28)) && a7 <= 0)) || !(15 == \old(a28))) || !(19 == \old(a14))) || !(17 == \old(a4))) || !(1 == a25)) || !(1 == \old(a3))) || ((1 == a7 && !(a26 == 17)) && !(a4 == a28))) || !(1 == \old(a7))) || (((a3 <= 0 && 1 == a7) && a28 <= 15) && !(a4 == a28))) || (((1 == a7 && !(a4 == 18)) && !(a26 == 17)) && !(19 == a14))) || (1 == a7 && 18 == a14 && !(a4 == 18))) || !(18 == \old(a26)) [2018-12-09 00:14:43,560 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_9f49964d-e26d-47ff-a4d8-e8b6bf34507d/bin-2019/utaipan/witness.graphml [2018-12-09 00:14:43,560 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-09 00:14:43,561 INFO L168 Benchmark]: Toolchain (without parser) took 118247.44 ms. Allocated memory was 1.0 GB in the beginning and 5.4 GB in the end (delta: 4.3 GB). Free memory was 934.7 MB in the beginning and 2.2 GB in the end (delta: -1.2 GB). Peak memory consumption was 3.1 GB. Max. memory is 11.5 GB. [2018-12-09 00:14:43,561 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 976.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 00:14:43,561 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1188.64 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 131.1 MB). Free memory was 934.7 MB in the beginning and 1.0 GB in the end (delta: -100.8 MB). Peak memory consumption was 172.9 MB. Max. memory is 11.5 GB. [2018-12-09 00:14:43,562 INFO L168 Benchmark]: Boogie Procedure Inliner took 32.26 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 6.1 MB). Peak memory consumption was 6.1 MB. Max. memory is 11.5 GB. [2018-12-09 00:14:43,562 INFO L168 Benchmark]: Boogie Preprocessor took 122.67 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 27.6 MB). Peak memory consumption was 27.6 MB. Max. memory is 11.5 GB. [2018-12-09 00:14:43,562 INFO L168 Benchmark]: RCFGBuilder took 2145.61 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 64.5 MB). Free memory was 1.0 GB in the beginning and 867.2 MB in the end (delta: 134.5 MB). Peak memory consumption was 199.0 MB. Max. memory is 11.5 GB. [2018-12-09 00:14:43,562 INFO L168 Benchmark]: TraceAbstraction took 114509.47 ms. Allocated memory was 1.2 GB in the beginning and 5.4 GB in the end (delta: 4.1 GB). Free memory was 867.2 MB in the beginning and 2.3 GB in the end (delta: -1.4 GB). Peak memory consumption was 4.0 GB. Max. memory is 11.5 GB. [2018-12-09 00:14:43,562 INFO L168 Benchmark]: Witness Printer took 245.77 ms. Allocated memory is still 5.4 GB. Free memory was 2.3 GB in the beginning and 2.2 GB in the end (delta: 135.8 MB). Peak memory consumption was 135.8 MB. Max. memory is 11.5 GB. [2018-12-09 00:14:43,564 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 976.0 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1188.64 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 131.1 MB). Free memory was 934.7 MB in the beginning and 1.0 GB in the end (delta: -100.8 MB). Peak memory consumption was 172.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 32.26 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 6.1 MB). Peak memory consumption was 6.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 122.67 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 27.6 MB). Peak memory consumption was 27.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2145.61 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 64.5 MB). Free memory was 1.0 GB in the beginning and 867.2 MB in the end (delta: 134.5 MB). Peak memory consumption was 199.0 MB. Max. memory is 11.5 GB. * TraceAbstraction took 114509.47 ms. Allocated memory was 1.2 GB in the beginning and 5.4 GB in the end (delta: 4.1 GB). Free memory was 867.2 MB in the beginning and 2.3 GB in the end (delta: -1.4 GB). Peak memory consumption was 4.0 GB. Max. memory is 11.5 GB. * Witness Printer took 245.77 ms. Allocated memory is still 5.4 GB. Free memory was 2.3 GB in the beginning and 2.2 GB in the end (delta: 135.8 MB). Peak memory consumption was 135.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4727]: 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 && 17 <= a28) && !(a4 == 18)) && !(19 == a14)) || (((a3 <= 0 && 1 == a7) && !(a4 == 18)) && !(a26 == 17))) || (!(a4 == 18) && a7 <= 0)) || (a28 <= 15 && a7 <= 0)) || ((!(a4 == a28) && !(19 == a14)) && a7 <= 0)) || ((1 == a7 && !(a4 == a28)) && !(19 == a14))) || !(1 == a1)) || (((1 == a7 && 17 <= a28) && !(a4 == 18)) && !(a26 == 17))) || ((17 <= a28 && !(a4 == a28)) && a7 <= 0)) || ((1 == a7 && 18 <= a4) && !(a4 == a28))) || ((!(a26 == 17) && !(a4 == a28)) && a7 <= 0)) || !(15 == \old(a28))) || !(19 == \old(a14))) || !(17 == \old(a4))) || !(1 == a25)) || !(1 == \old(a3))) || ((1 == a7 && !(a26 == 17)) && !(a4 == a28))) || !(1 == \old(a7))) || (((a3 <= 0 && 1 == a7) && a28 <= 15) && !(a4 == a28))) || (((1 == a7 && !(a4 == 18)) && !(a26 == 17)) && !(19 == a14))) || (1 == a7 && 18 == a14 && !(a4 == 18))) || !(18 == \old(a26)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 7 procedures, 906 locations, 1 error locations. SAFE Result, 114.4s OverallTime, 9 OverallIterations, 5 TraceHistogramMax, 71.3s AutomataDifference, 0.0s DeadEndRemovalTime, 20.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 7263 SDtfs, 23947 SDslu, 1281 SDs, 0 SdLazy, 55131 SolverSat, 15729 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 43.2s Time, PredicateUnifierStatistics: 2 DeclaredPredicates, 10558 GetRequests, 10409 SyntacticMatches, 26 SemanticMatches, 123 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 822 ImplicationChecksByTransitivity, 1.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=117711occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 6.5s AbstIntTime, 6 AbstIntIterations, 1 AbstIntStrong, 0.9995068158893448 AbsIntWeakeningRatio, 0.047619047619047616 AbsIntAvgWeakeningVarsNumRemoved, 32.6609977324263 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 3.8s AutomataMinimizationTime, 9 MinimizatonAttempts, 15411 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 13 LocationsWithAnnotation, 4093 PreInvPairs, 4497 NumberOfFragments, 6642 HoareAnnotationTreeSize, 4093 FomulaSimplifications, 49915 FormulaSimplificationTreeSizeReduction, 2.7s HoareSimplificationTime, 13 FomulaSimplificationsInter, 70935 FormulaSimplificationTreeSizeReductionInter, 17.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.3s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 5.1s InterpolantComputationTime, 12835 NumberOfCodeBlocks, 12835 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 17560 ConstructedInterpolants, 0 QuantifiedInterpolants, 46252414 SizeOfPredicates, 17 NumberOfNonLiveVariables, 6880 ConjunctsInSsa, 38 ConjunctsInUnsatCore, 19 InterpolantComputations, 9 PerfectInterpolantSequences, 3239/3551 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...