./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem16_label32_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0cd3be1d Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_32d43f81-04d4-4601-a722-1b9029bf454c/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_32d43f81-04d4-4601-a722-1b9029bf454c/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_32d43f81-04d4-4601-a722-1b9029bf454c/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_32d43f81-04d4-4601-a722-1b9029bf454c/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem16_label32_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_32d43f81-04d4-4601-a722-1b9029bf454c/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_32d43f81-04d4-4601-a722-1b9029bf454c/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7c969b2b0da4d126f61f6a2cc248b9cb3e53506e .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-0cd3be1 [2018-11-28 12:16:59,773 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-28 12:16:59,774 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-28 12:16:59,783 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-28 12:16:59,783 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-28 12:16:59,784 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-28 12:16:59,785 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-28 12:16:59,786 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-28 12:16:59,787 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-28 12:16:59,788 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-28 12:16:59,789 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-28 12:16:59,789 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-28 12:16:59,790 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-28 12:16:59,792 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-28 12:16:59,793 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-28 12:16:59,793 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-28 12:16:59,794 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-28 12:16:59,795 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-28 12:16:59,797 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-28 12:16:59,798 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-28 12:16:59,799 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-28 12:16:59,799 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-28 12:16:59,801 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-28 12:16:59,801 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-28 12:16:59,801 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-28 12:16:59,802 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-28 12:16:59,803 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-28 12:16:59,803 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-28 12:16:59,804 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-28 12:16:59,805 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-28 12:16:59,805 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-28 12:16:59,805 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-28 12:16:59,806 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-28 12:16:59,806 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-28 12:16:59,807 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-28 12:16:59,807 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-28 12:16:59,807 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_32d43f81-04d4-4601-a722-1b9029bf454c/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-28 12:16:59,817 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-28 12:16:59,817 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-28 12:16:59,818 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-28 12:16:59,818 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-28 12:16:59,818 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-28 12:16:59,818 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-28 12:16:59,819 INFO L133 SettingsManager]: * Use SBE=true [2018-11-28 12:16:59,819 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-28 12:16:59,819 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-28 12:16:59,819 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-28 12:16:59,819 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-28 12:16:59,819 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-28 12:16:59,820 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-28 12:16:59,820 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-28 12:16:59,820 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-28 12:16:59,820 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-28 12:16:59,820 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-28 12:16:59,820 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-28 12:16:59,820 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-28 12:16:59,820 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-28 12:16:59,820 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-28 12:16:59,821 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-28 12:16:59,821 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-28 12:16:59,821 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-28 12:16:59,821 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-28 12:16:59,821 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-28 12:16:59,821 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-28 12:16:59,821 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-28 12:16:59,821 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-28 12:16:59,821 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-28 12:16:59,821 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_32d43f81-04d4-4601-a722-1b9029bf454c/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7c969b2b0da4d126f61f6a2cc248b9cb3e53506e [2018-11-28 12:16:59,845 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-28 12:16:59,852 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-28 12:16:59,854 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-28 12:16:59,855 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-28 12:16:59,855 INFO L276 PluginConnector]: CDTParser initialized [2018-11-28 12:16:59,856 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_32d43f81-04d4-4601-a722-1b9029bf454c/bin-2019/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem16_label32_true-unreach-call.c [2018-11-28 12:16:59,895 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_32d43f81-04d4-4601-a722-1b9029bf454c/bin-2019/uautomizer/data/b929e7937/7e9aa6ce57f541e7bb94bb78b11229c7/FLAG0bbd506b4 [2018-11-28 12:17:00,378 INFO L307 CDTParser]: Found 1 translation units. [2018-11-28 12:17:00,379 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_32d43f81-04d4-4601-a722-1b9029bf454c/sv-benchmarks/c/eca-rers2012/Problem16_label32_true-unreach-call.c [2018-11-28 12:17:00,391 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_32d43f81-04d4-4601-a722-1b9029bf454c/bin-2019/uautomizer/data/b929e7937/7e9aa6ce57f541e7bb94bb78b11229c7/FLAG0bbd506b4 [2018-11-28 12:17:00,873 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_32d43f81-04d4-4601-a722-1b9029bf454c/bin-2019/uautomizer/data/b929e7937/7e9aa6ce57f541e7bb94bb78b11229c7 [2018-11-28 12:17:00,875 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-28 12:17:00,876 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-28 12:17:00,876 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-28 12:17:00,876 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-28 12:17:00,878 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-28 12:17:00,879 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 12:17:00" (1/1) ... [2018-11-28 12:17:00,880 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3375cb2c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:17:00, skipping insertion in model container [2018-11-28 12:17:00,881 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 12:17:00" (1/1) ... [2018-11-28 12:17:00,885 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-28 12:17:00,937 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-28 12:17:01,345 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 12:17:01,349 INFO L191 MainTranslator]: Completed pre-run [2018-11-28 12:17:01,559 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 12:17:01,569 INFO L195 MainTranslator]: Completed translation [2018-11-28 12:17:01,570 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:17:01 WrapperNode [2018-11-28 12:17:01,570 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-28 12:17:01,570 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-28 12:17:01,570 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-28 12:17:01,570 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-28 12:17:01,576 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:17:01" (1/1) ... [2018-11-28 12:17:01,594 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:17:01" (1/1) ... [2018-11-28 12:17:01,601 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-28 12:17:01,601 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-28 12:17:01,601 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-28 12:17:01,601 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-28 12:17:01,608 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:17:01" (1/1) ... [2018-11-28 12:17:01,608 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:17:01" (1/1) ... [2018-11-28 12:17:01,612 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:17:01" (1/1) ... [2018-11-28 12:17:01,612 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:17:01" (1/1) ... [2018-11-28 12:17:01,645 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:17:01" (1/1) ... [2018-11-28 12:17:01,655 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:17:01" (1/1) ... [2018-11-28 12:17:01,664 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:17:01" (1/1) ... [2018-11-28 12:17:01,671 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-28 12:17:01,671 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-28 12:17:01,671 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-28 12:17:01,672 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-28 12:17:01,672 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:17:01" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_32d43f81-04d4-4601-a722-1b9029bf454c/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-28 12:17:01,713 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-28 12:17:01,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-28 12:17:01,714 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-11-28 12:17:01,714 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-11-28 12:17:01,714 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-11-28 12:17:01,714 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-11-28 12:17:01,714 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-28 12:17:01,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-28 12:17:01,714 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-28 12:17:01,714 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-28 12:17:03,537 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-28 12:17:03,537 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-28 12:17:03,538 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 12:17:03 BoogieIcfgContainer [2018-11-28 12:17:03,538 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-28 12:17:03,539 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-28 12:17:03,539 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-28 12:17:03,541 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-28 12:17:03,541 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 12:17:00" (1/3) ... [2018-11-28 12:17:03,542 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@26ab54ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 12:17:03, skipping insertion in model container [2018-11-28 12:17:03,542 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:17:01" (2/3) ... [2018-11-28 12:17:03,543 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@26ab54ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 12:17:03, skipping insertion in model container [2018-11-28 12:17:03,543 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 12:17:03" (3/3) ... [2018-11-28 12:17:03,545 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem16_label32_true-unreach-call.c [2018-11-28 12:17:03,551 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-28 12:17:03,557 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-28 12:17:03,569 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-28 12:17:03,594 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-28 12:17:03,595 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-28 12:17:03,595 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-28 12:17:03,595 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-28 12:17:03,595 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-28 12:17:03,595 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-28 12:17:03,596 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-28 12:17:03,596 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-28 12:17:03,596 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-28 12:17:03,619 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states. [2018-11-28 12:17:03,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-11-28 12:17:03,625 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 12:17:03,626 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] [2018-11-28 12:17:03,628 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 12:17:03,632 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 12:17:03,632 INFO L82 PathProgramCache]: Analyzing trace with hash -808797987, now seen corresponding path program 1 times [2018-11-28 12:17:03,633 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 12:17:03,633 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 12:17:03,664 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:17:03,664 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:17:03,664 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:17:03,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:17:03,856 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-28 12:17:03,858 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 12:17:03,858 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-28 12:17:03,861 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-28 12:17:03,869 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-28 12:17:03,870 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 12:17:03,871 INFO L87 Difference]: Start difference. First operand 409 states. Second operand 3 states. [2018-11-28 12:17:05,127 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 12:17:05,127 INFO L93 Difference]: Finished difference Result 1153 states and 2141 transitions. [2018-11-28 12:17:05,128 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-28 12:17:05,128 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 54 [2018-11-28 12:17:05,129 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 12:17:05,143 INFO L225 Difference]: With dead ends: 1153 [2018-11-28 12:17:05,144 INFO L226 Difference]: Without dead ends: 682 [2018-11-28 12:17:05,150 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 12:17:05,163 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 682 states. [2018-11-28 12:17:05,209 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 682 to 682. [2018-11-28 12:17:05,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 682 states. [2018-11-28 12:17:05,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 682 states and 1184 transitions. [2018-11-28 12:17:05,215 INFO L78 Accepts]: Start accepts. Automaton has 682 states and 1184 transitions. Word has length 54 [2018-11-28 12:17:05,215 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 12:17:05,215 INFO L480 AbstractCegarLoop]: Abstraction has 682 states and 1184 transitions. [2018-11-28 12:17:05,215 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-28 12:17:05,215 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1184 transitions. [2018-11-28 12:17:05,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2018-11-28 12:17:05,218 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 12:17:05,218 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] [2018-11-28 12:17:05,218 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 12:17:05,218 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 12:17:05,219 INFO L82 PathProgramCache]: Analyzing trace with hash 1409214545, now seen corresponding path program 1 times [2018-11-28 12:17:05,219 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 12:17:05,219 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 12:17:05,219 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:17:05,220 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:17:05,220 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:17:05,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:17:05,329 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-28 12:17:05,329 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 12:17:05,330 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 12:17:05,331 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 12:17:05,331 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 12:17:05,331 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 12:17:05,332 INFO L87 Difference]: Start difference. First operand 682 states and 1184 transitions. Second operand 5 states. [2018-11-28 12:17:06,790 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 12:17:06,791 INFO L93 Difference]: Finished difference Result 2066 states and 3624 transitions. [2018-11-28 12:17:06,791 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-28 12:17:06,791 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 123 [2018-11-28 12:17:06,792 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 12:17:06,797 INFO L225 Difference]: With dead ends: 2066 [2018-11-28 12:17:06,798 INFO L226 Difference]: Without dead ends: 1390 [2018-11-28 12:17:06,799 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-11-28 12:17:06,800 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1390 states. [2018-11-28 12:17:06,830 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1390 to 1372. [2018-11-28 12:17:06,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1372 states. [2018-11-28 12:17:06,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1372 states and 2268 transitions. [2018-11-28 12:17:06,834 INFO L78 Accepts]: Start accepts. Automaton has 1372 states and 2268 transitions. Word has length 123 [2018-11-28 12:17:06,834 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 12:17:06,834 INFO L480 AbstractCegarLoop]: Abstraction has 1372 states and 2268 transitions. [2018-11-28 12:17:06,834 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 12:17:06,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 2268 transitions. [2018-11-28 12:17:06,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2018-11-28 12:17:06,837 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 12:17:06,837 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] [2018-11-28 12:17:06,837 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 12:17:06,838 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 12:17:06,838 INFO L82 PathProgramCache]: Analyzing trace with hash -102275548, now seen corresponding path program 1 times [2018-11-28 12:17:06,838 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 12:17:06,838 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 12:17:06,839 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:17:06,840 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:17:06,840 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:17:06,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:17:06,970 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-28 12:17:06,971 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 12:17:06,971 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-28 12:17:06,971 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-28 12:17:06,971 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-28 12:17:06,972 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-28 12:17:06,972 INFO L87 Difference]: Start difference. First operand 1372 states and 2268 transitions. Second operand 6 states. [2018-11-28 12:17:08,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 12:17:08,464 INFO L93 Difference]: Finished difference Result 3472 states and 5791 transitions. [2018-11-28 12:17:08,466 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-28 12:17:08,466 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 152 [2018-11-28 12:17:08,467 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 12:17:08,475 INFO L225 Difference]: With dead ends: 3472 [2018-11-28 12:17:08,475 INFO L226 Difference]: Without dead ends: 2106 [2018-11-28 12:17:08,477 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-28 12:17:08,479 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2106 states. [2018-11-28 12:17:08,510 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2106 to 2081. [2018-11-28 12:17:08,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2081 states. [2018-11-28 12:17:08,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 2081 states and 3263 transitions. [2018-11-28 12:17:08,515 INFO L78 Accepts]: Start accepts. Automaton has 2081 states and 3263 transitions. Word has length 152 [2018-11-28 12:17:08,516 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 12:17:08,516 INFO L480 AbstractCegarLoop]: Abstraction has 2081 states and 3263 transitions. [2018-11-28 12:17:08,516 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-28 12:17:08,516 INFO L276 IsEmpty]: Start isEmpty. Operand 2081 states and 3263 transitions. [2018-11-28 12:17:08,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2018-11-28 12:17:08,518 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 12:17:08,519 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] [2018-11-28 12:17:08,519 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 12:17:08,519 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 12:17:08,519 INFO L82 PathProgramCache]: Analyzing trace with hash 2025156256, now seen corresponding path program 1 times [2018-11-28 12:17:08,519 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 12:17:08,519 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 12:17:08,520 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:17:08,520 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:17:08,520 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:17:08,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:17:08,630 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-28 12:17:08,631 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 12:17:08,631 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-28 12:17:08,631 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-28 12:17:08,631 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-28 12:17:08,632 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-28 12:17:08,632 INFO L87 Difference]: Start difference. First operand 2081 states and 3263 transitions. Second operand 6 states. [2018-11-28 12:17:09,828 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 12:17:09,828 INFO L93 Difference]: Finished difference Result 5241 states and 8253 transitions. [2018-11-28 12:17:09,830 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-28 12:17:09,830 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 170 [2018-11-28 12:17:09,831 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 12:17:09,839 INFO L225 Difference]: With dead ends: 5241 [2018-11-28 12:17:09,839 INFO L226 Difference]: Without dead ends: 3166 [2018-11-28 12:17:09,842 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-28 12:17:09,845 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3166 states. [2018-11-28 12:17:09,884 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3166 to 3140. [2018-11-28 12:17:09,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3140 states. [2018-11-28 12:17:09,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3140 states to 3140 states and 4128 transitions. [2018-11-28 12:17:09,889 INFO L78 Accepts]: Start accepts. Automaton has 3140 states and 4128 transitions. Word has length 170 [2018-11-28 12:17:09,889 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 12:17:09,889 INFO L480 AbstractCegarLoop]: Abstraction has 3140 states and 4128 transitions. [2018-11-28 12:17:09,889 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-28 12:17:09,889 INFO L276 IsEmpty]: Start isEmpty. Operand 3140 states and 4128 transitions. [2018-11-28 12:17:09,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2018-11-28 12:17:09,891 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 12:17:09,892 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, 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] [2018-11-28 12:17:09,892 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 12:17:09,892 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 12:17:09,892 INFO L82 PathProgramCache]: Analyzing trace with hash -925564779, now seen corresponding path program 1 times [2018-11-28 12:17:09,892 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 12:17:09,892 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 12:17:09,893 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:17:09,893 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:17:09,893 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:17:09,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:17:10,011 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 113 proven. 46 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-11-28 12:17:10,011 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 12:17:10,011 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_32d43f81-04d4-4601-a722-1b9029bf454c/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-28 12:17:10,019 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:17:10,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:17:10,075 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 12:17:10,147 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2018-11-28 12:17:10,163 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-28 12:17:10,163 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2018-11-28 12:17:10,164 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-28 12:17:10,164 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-28 12:17:10,164 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-28 12:17:10,165 INFO L87 Difference]: Start difference. First operand 3140 states and 4128 transitions. Second operand 6 states. [2018-11-28 12:17:11,812 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 12:17:11,812 INFO L93 Difference]: Finished difference Result 8027 states and 10765 transitions. [2018-11-28 12:17:11,818 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-28 12:17:11,819 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 252 [2018-11-28 12:17:11,820 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 12:17:11,835 INFO L225 Difference]: With dead ends: 8027 [2018-11-28 12:17:11,835 INFO L226 Difference]: Without dead ends: 4893 [2018-11-28 12:17:11,841 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 262 GetRequests, 256 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2018-11-28 12:17:11,846 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4893 states. [2018-11-28 12:17:11,932 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4893 to 4866. [2018-11-28 12:17:11,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4866 states. [2018-11-28 12:17:11,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4866 states to 4866 states and 6300 transitions. [2018-11-28 12:17:11,941 INFO L78 Accepts]: Start accepts. Automaton has 4866 states and 6300 transitions. Word has length 252 [2018-11-28 12:17:11,942 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 12:17:11,942 INFO L480 AbstractCegarLoop]: Abstraction has 4866 states and 6300 transitions. [2018-11-28 12:17:11,942 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-28 12:17:11,942 INFO L276 IsEmpty]: Start isEmpty. Operand 4866 states and 6300 transitions. [2018-11-28 12:17:11,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 582 [2018-11-28 12:17:11,955 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 12:17:11,956 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 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] [2018-11-28 12:17:11,956 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 12:17:11,956 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 12:17:11,956 INFO L82 PathProgramCache]: Analyzing trace with hash -141647242, now seen corresponding path program 1 times [2018-11-28 12:17:11,956 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 12:17:11,957 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 12:17:11,957 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:17:11,957 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:17:11,957 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:17:12,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:17:12,357 INFO L134 CoverageAnalysis]: Checked inductivity of 877 backedges. 309 proven. 223 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2018-11-28 12:17:12,357 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 12:17:12,357 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_32d43f81-04d4-4601-a722-1b9029bf454c/bin-2019/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-28 12:17:12,364 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:17:12,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:17:12,485 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 12:17:12,688 INFO L134 CoverageAnalysis]: Checked inductivity of 877 backedges. 669 proven. 2 refuted. 0 times theorem prover too weak. 206 trivial. 0 not checked. [2018-11-28 12:17:12,712 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-28 12:17:12,713 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-11-28 12:17:12,713 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-28 12:17:12,714 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-28 12:17:12,714 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-11-28 12:17:12,714 INFO L87 Difference]: Start difference. First operand 4866 states and 6300 transitions. Second operand 9 states. [2018-11-28 12:17:15,535 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 12:17:15,535 INFO L93 Difference]: Finished difference Result 14366 states and 19319 transitions. [2018-11-28 12:17:15,535 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-11-28 12:17:15,535 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 581 [2018-11-28 12:17:15,536 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 12:17:15,560 INFO L225 Difference]: With dead ends: 14366 [2018-11-28 12:17:15,560 INFO L226 Difference]: Without dead ends: 9506 [2018-11-28 12:17:15,569 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 602 GetRequests, 587 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=86, Invalid=186, Unknown=0, NotChecked=0, Total=272 [2018-11-28 12:17:15,575 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9506 states. [2018-11-28 12:17:15,687 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9506 to 8443. [2018-11-28 12:17:15,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8443 states. [2018-11-28 12:17:15,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8443 states to 8443 states and 10992 transitions. [2018-11-28 12:17:15,702 INFO L78 Accepts]: Start accepts. Automaton has 8443 states and 10992 transitions. Word has length 581 [2018-11-28 12:17:15,703 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 12:17:15,703 INFO L480 AbstractCegarLoop]: Abstraction has 8443 states and 10992 transitions. [2018-11-28 12:17:15,703 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-28 12:17:15,703 INFO L276 IsEmpty]: Start isEmpty. Operand 8443 states and 10992 transitions. [2018-11-28 12:17:15,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 739 [2018-11-28 12:17:15,755 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 12:17:15,756 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-28 12:17:15,756 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 12:17:15,756 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 12:17:15,757 INFO L82 PathProgramCache]: Analyzing trace with hash 1389634151, now seen corresponding path program 1 times [2018-11-28 12:17:15,757 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 12:17:15,757 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 12:17:15,757 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:17:15,758 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:17:15,758 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:17:15,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:17:16,149 INFO L134 CoverageAnalysis]: Checked inductivity of 902 backedges. 188 proven. 420 refuted. 0 times theorem prover too weak. 294 trivial. 0 not checked. [2018-11-28 12:17:16,149 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 12:17:16,149 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_32d43f81-04d4-4601-a722-1b9029bf454c/bin-2019/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-28 12:17:16,156 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:17:16,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:17:16,298 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 12:17:16,475 INFO L134 CoverageAnalysis]: Checked inductivity of 902 backedges. 476 proven. 0 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2018-11-28 12:17:16,490 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-28 12:17:16,490 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [6] total 9 [2018-11-28 12:17:16,491 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-28 12:17:16,491 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-28 12:17:16,492 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-11-28 12:17:16,492 INFO L87 Difference]: Start difference. First operand 8443 states and 10992 transitions. Second operand 9 states. [2018-11-28 12:17:18,246 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 12:17:18,246 INFO L93 Difference]: Finished difference Result 16943 states and 22185 transitions. [2018-11-28 12:17:18,250 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-11-28 12:17:18,250 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 738 [2018-11-28 12:17:18,251 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 12:17:18,272 INFO L225 Difference]: With dead ends: 16943 [2018-11-28 12:17:18,272 INFO L226 Difference]: Without dead ends: 8506 [2018-11-28 12:17:18,287 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 764 GetRequests, 746 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=103, Invalid=239, Unknown=0, NotChecked=0, Total=342 [2018-11-28 12:17:18,292 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8506 states. [2018-11-28 12:17:18,384 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8506 to 8490. [2018-11-28 12:17:18,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8490 states. [2018-11-28 12:17:18,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8490 states to 8490 states and 10670 transitions. [2018-11-28 12:17:18,397 INFO L78 Accepts]: Start accepts. Automaton has 8490 states and 10670 transitions. Word has length 738 [2018-11-28 12:17:18,397 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 12:17:18,397 INFO L480 AbstractCegarLoop]: Abstraction has 8490 states and 10670 transitions. [2018-11-28 12:17:18,397 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-28 12:17:18,397 INFO L276 IsEmpty]: Start isEmpty. Operand 8490 states and 10670 transitions. [2018-11-28 12:17:18,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 769 [2018-11-28 12:17:18,415 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 12:17:18,415 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-28 12:17:18,416 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 12:17:18,416 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 12:17:18,416 INFO L82 PathProgramCache]: Analyzing trace with hash 508886019, now seen corresponding path program 1 times [2018-11-28 12:17:18,416 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 12:17:18,416 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 12:17:18,417 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:17:18,417 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:17:18,417 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:17:18,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:17:18,948 INFO L134 CoverageAnalysis]: Checked inductivity of 932 backedges. 654 proven. 2 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2018-11-28 12:17:18,949 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 12:17:18,949 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_32d43f81-04d4-4601-a722-1b9029bf454c/bin-2019/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-28 12:17:18,954 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:17:19,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:17:19,050 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 12:17:19,251 INFO L134 CoverageAnalysis]: Checked inductivity of 932 backedges. 654 proven. 2 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2018-11-28 12:17:19,266 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-28 12:17:19,266 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-11-28 12:17:19,267 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-28 12:17:19,267 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-28 12:17:19,267 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2018-11-28 12:17:19,267 INFO L87 Difference]: Start difference. First operand 8490 states and 10670 transitions. Second operand 9 states. [2018-11-28 12:17:23,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 12:17:23,705 INFO L93 Difference]: Finished difference Result 24488 states and 34425 transitions. [2018-11-28 12:17:23,705 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2018-11-28 12:17:23,705 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 768 [2018-11-28 12:17:23,706 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 12:17:23,748 INFO L225 Difference]: With dead ends: 24488 [2018-11-28 12:17:23,748 INFO L226 Difference]: Without dead ends: 12326 [2018-11-28 12:17:23,782 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 832 GetRequests, 794 SyntacticMatches, 0 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 438 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=307, Invalid=1253, Unknown=0, NotChecked=0, Total=1560 [2018-11-28 12:17:23,793 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12326 states. [2018-11-28 12:17:23,983 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12326 to 11813. [2018-11-28 12:17:23,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11813 states. [2018-11-28 12:17:24,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11813 states to 11813 states and 14459 transitions. [2018-11-28 12:17:24,015 INFO L78 Accepts]: Start accepts. Automaton has 11813 states and 14459 transitions. Word has length 768 [2018-11-28 12:17:24,016 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 12:17:24,016 INFO L480 AbstractCegarLoop]: Abstraction has 11813 states and 14459 transitions. [2018-11-28 12:17:24,016 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-28 12:17:24,016 INFO L276 IsEmpty]: Start isEmpty. Operand 11813 states and 14459 transitions. [2018-11-28 12:17:24,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1024 [2018-11-28 12:17:24,040 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 12:17:24,040 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 12:17:24,041 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 12:17:24,041 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 12:17:24,041 INFO L82 PathProgramCache]: Analyzing trace with hash 1930238304, now seen corresponding path program 1 times [2018-11-28 12:17:24,041 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 12:17:24,041 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 12:17:24,042 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:17:24,042 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:17:24,042 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:17:24,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:17:24,728 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 888 proven. 2 refuted. 0 times theorem prover too weak. 633 trivial. 0 not checked. [2018-11-28 12:17:24,729 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 12:17:24,729 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_32d43f81-04d4-4601-a722-1b9029bf454c/bin-2019/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-28 12:17:24,735 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:17:24,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:17:24,856 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 12:17:25,164 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 888 proven. 2 refuted. 0 times theorem prover too weak. 633 trivial. 0 not checked. [2018-11-28 12:17:25,178 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-28 12:17:25,179 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-11-28 12:17:25,179 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-28 12:17:25,180 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-28 12:17:25,180 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-11-28 12:17:25,180 INFO L87 Difference]: Start difference. First operand 11813 states and 14459 transitions. Second operand 9 states. [2018-11-28 12:17:27,299 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 12:17:27,299 INFO L93 Difference]: Finished difference Result 26506 states and 32272 transitions. [2018-11-28 12:17:27,299 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-11-28 12:17:27,299 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 1023 [2018-11-28 12:17:27,300 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 12:17:27,341 INFO L225 Difference]: With dead ends: 26506 [2018-11-28 12:17:27,341 INFO L226 Difference]: Without dead ends: 13250 [2018-11-28 12:17:27,373 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1050 GetRequests, 1031 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 69 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=125, Invalid=295, Unknown=0, NotChecked=0, Total=420 [2018-11-28 12:17:27,383 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13250 states. [2018-11-28 12:17:27,600 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13250 to 13088. [2018-11-28 12:17:27,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13088 states. [2018-11-28 12:17:27,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13088 states to 13088 states and 14646 transitions. [2018-11-28 12:17:27,635 INFO L78 Accepts]: Start accepts. Automaton has 13088 states and 14646 transitions. Word has length 1023 [2018-11-28 12:17:27,637 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 12:17:27,637 INFO L480 AbstractCegarLoop]: Abstraction has 13088 states and 14646 transitions. [2018-11-28 12:17:27,637 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-28 12:17:27,637 INFO L276 IsEmpty]: Start isEmpty. Operand 13088 states and 14646 transitions. [2018-11-28 12:17:27,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2018-11-28 12:17:27,663 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 12:17:27,664 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 12:17:27,664 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 12:17:27,664 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 12:17:27,664 INFO L82 PathProgramCache]: Analyzing trace with hash 2106906876, now seen corresponding path program 1 times [2018-11-28 12:17:27,664 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 12:17:27,664 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 12:17:27,665 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:17:27,665 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:17:27,665 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:17:27,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:17:29,847 INFO L134 CoverageAnalysis]: Checked inductivity of 1525 backedges. 641 proven. 254 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2018-11-28 12:17:29,847 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 12:17:29,847 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_32d43f81-04d4-4601-a722-1b9029bf454c/bin-2019/uautomizer/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-28 12:17:29,855 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:17:29,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:17:29,971 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 12:17:30,264 INFO L134 CoverageAnalysis]: Checked inductivity of 1525 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 1328 trivial. 0 not checked. [2018-11-28 12:17:30,279 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-28 12:17:30,279 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [11] total 12 [2018-11-28 12:17:30,280 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-28 12:17:30,281 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-28 12:17:30,281 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=93, Unknown=0, NotChecked=0, Total=132 [2018-11-28 12:17:30,281 INFO L87 Difference]: Start difference. First operand 13088 states and 14646 transitions. Second operand 12 states. [2018-11-28 12:17:33,333 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 12:17:33,333 INFO L93 Difference]: Finished difference Result 24894 states and 28086 transitions. [2018-11-28 12:17:33,333 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2018-11-28 12:17:33,334 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 1025 [2018-11-28 12:17:33,334 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 12:17:33,364 INFO L225 Difference]: With dead ends: 24894 [2018-11-28 12:17:33,364 INFO L226 Difference]: Without dead ends: 13501 [2018-11-28 12:17:33,391 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1083 GetRequests, 1047 SyntacticMatches, 1 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 286 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=355, Invalid=977, Unknown=0, NotChecked=0, Total=1332 [2018-11-28 12:17:33,402 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13501 states. [2018-11-28 12:17:33,626 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13501 to 13092. [2018-11-28 12:17:33,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13092 states. [2018-11-28 12:17:33,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13092 states to 13092 states and 14585 transitions. [2018-11-28 12:17:33,662 INFO L78 Accepts]: Start accepts. Automaton has 13092 states and 14585 transitions. Word has length 1025 [2018-11-28 12:17:33,663 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 12:17:33,663 INFO L480 AbstractCegarLoop]: Abstraction has 13092 states and 14585 transitions. [2018-11-28 12:17:33,663 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-28 12:17:33,663 INFO L276 IsEmpty]: Start isEmpty. Operand 13092 states and 14585 transitions. [2018-11-28 12:17:33,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1283 [2018-11-28 12:17:33,694 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 12:17:33,694 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-28 12:17:33,694 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 12:17:33,695 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 12:17:33,695 INFO L82 PathProgramCache]: Analyzing trace with hash 902427350, now seen corresponding path program 1 times [2018-11-28 12:17:33,695 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 12:17:33,695 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 12:17:33,696 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:17:33,696 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:17:33,696 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:17:33,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:17:34,962 INFO L134 CoverageAnalysis]: Checked inductivity of 2972 backedges. 727 proven. 274 refuted. 0 times theorem prover too weak. 1971 trivial. 0 not checked. [2018-11-28 12:17:34,962 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 12:17:34,962 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_32d43f81-04d4-4601-a722-1b9029bf454c/bin-2019/uautomizer/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-28 12:17:34,969 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:17:35,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:17:35,114 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 12:17:35,662 INFO L134 CoverageAnalysis]: Checked inductivity of 2972 backedges. 970 proven. 0 refuted. 0 times theorem prover too weak. 2002 trivial. 0 not checked. [2018-11-28 12:17:35,677 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-28 12:17:35,677 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [11] total 14 [2018-11-28 12:17:35,678 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-11-28 12:17:35,678 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-11-28 12:17:35,678 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=151, Unknown=0, NotChecked=0, Total=182 [2018-11-28 12:17:35,679 INFO L87 Difference]: Start difference. First operand 13092 states and 14585 transitions. Second operand 14 states. [2018-11-28 12:17:41,595 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 12:17:41,595 INFO L93 Difference]: Finished difference Result 30843 states and 38290 transitions. [2018-11-28 12:17:41,596 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2018-11-28 12:17:41,596 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 1282 [2018-11-28 12:17:41,596 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 12:17:41,597 INFO L225 Difference]: With dead ends: 30843 [2018-11-28 12:17:41,597 INFO L226 Difference]: Without dead ends: 0 [2018-11-28 12:17:41,675 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1356 GetRequests, 1303 SyntacticMatches, 3 SemanticMatches, 50 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 684 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=416, Invalid=2236, Unknown=0, NotChecked=0, Total=2652 [2018-11-28 12:17:41,675 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-28 12:17:41,675 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-28 12:17:41,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-28 12:17:41,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-28 12:17:41,676 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1282 [2018-11-28 12:17:41,676 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 12:17:41,676 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-28 12:17:41,676 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-11-28 12:17:41,676 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-28 12:17:41,676 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-28 12:17:41,679 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-28 12:17:41,790 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:41,794 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:41,799 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:41,813 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:41,815 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:41,816 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:41,821 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:41,828 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:41,842 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:41,892 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:41,906 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:41,910 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:41,921 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:41,966 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,027 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,033 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,041 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,136 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,145 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,153 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,236 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,371 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,379 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,397 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,427 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,498 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,509 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,746 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,747 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,750 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,752 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,756 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,758 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,759 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,761 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,762 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,765 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,767 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,768 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,773 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,781 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,786 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,790 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,793 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,799 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,810 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,819 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,821 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,823 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,826 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,832 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,839 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,845 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,856 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,859 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,865 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,867 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,869 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,873 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,882 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,889 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,893 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,912 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,914 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,920 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,922 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,925 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,930 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,945 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,958 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,965 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,984 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,987 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,993 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:42,999 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,007 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,014 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,028 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,050 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,054 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,057 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,064 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,067 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,070 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,077 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,083 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,086 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,106 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,124 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,134 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,142 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,145 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,149 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,153 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,171 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,178 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,181 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,215 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,231 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,243 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,252 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,263 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,268 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,271 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,284 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,288 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,335 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,339 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,344 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,398 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,403 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,408 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,432 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,452 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,467 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,477 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,483 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,493 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,504 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,514 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,550 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,561 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,567 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,573 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,584 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,589 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,595 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,640 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,674 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,697 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,720 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,725 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,731 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,737 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,778 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,832 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,850 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,869 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,875 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,881 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,913 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,964 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,970 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,977 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:43,990 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,022 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,029 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,036 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,061 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,096 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,109 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,136 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,156 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,184 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,205 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,240 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,254 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,262 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,297 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,304 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,312 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,319 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,326 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,369 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,391 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,414 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,444 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,451 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,466 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,481 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,526 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,557 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,595 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,603 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,650 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,666 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,674 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,715 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,723 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,805 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,864 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,881 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,941 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,976 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:44,993 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:45,038 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:45,056 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:45,074 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:45,083 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:45,092 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:45,101 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:45,137 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:45,146 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:45,182 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:45,226 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:45,253 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:45,263 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:45,281 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:45,291 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:45,300 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:45,328 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:45,373 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:45,419 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:45,438 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:45,485 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:45,495 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:45,514 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:45,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:45,542 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:45,552 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:45,562 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:45,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:45,600 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:45,619 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:45,628 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:45,638 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:45,696 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:45,734 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:45,812 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:45,832 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:46,022 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:46,032 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:46,100 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:46,140 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:46,160 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:46,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:46,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:46,213 WARN L180 SmtUtils]: Spent 4.53 s on a formula simplification. DAG size of input: 1031 DAG size of output: 643 [2018-11-28 12:17:46,434 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,007 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,009 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,011 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,017 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,017 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,018 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,020 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,023 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,030 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,052 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,059 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,061 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,066 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,089 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,119 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,126 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,173 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,178 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,227 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,327 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,334 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,347 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,362 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,370 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,426 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,434 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,628 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,629 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,632 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,634 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,637 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,639 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,640 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,641 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,642 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,645 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,646 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,648 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,652 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,660 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,664 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,667 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,670 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,676 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,687 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,695 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,696 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,698 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,702 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,707 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,711 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,712 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,716 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,726 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,728 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,733 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,736 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,738 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,741 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,749 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,756 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,760 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,779 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,783 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,789 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,791 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,794 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,799 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,813 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,818 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,826 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,833 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,852 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,861 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,867 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,875 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,882 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,896 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,921 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,924 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,931 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,938 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,944 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,951 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,954 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,973 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:47,991 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,002 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,009 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,013 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,017 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,020 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,038 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,046 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,049 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,060 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,083 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,095 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,099 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,107 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,115 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,127 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,131 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,135 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,147 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,151 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,198 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,203 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,261 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,266 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,271 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,295 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,314 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,329 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,339 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,344 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,354 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,364 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,374 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,384 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,409 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,419 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,425 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,430 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,440 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,446 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,451 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,494 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,527 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,549 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,572 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,578 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,584 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,631 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,685 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,703 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,722 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,728 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,734 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,766 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,785 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,818 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,824 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,831 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,844 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,876 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,883 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,890 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,916 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,963 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:48,990 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:49,010 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:49,038 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:49,059 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:49,094 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:49,109 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:49,116 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:49,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:49,151 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:49,159 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:49,166 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:49,173 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:49,181 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:49,224 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:49,246 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:49,268 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:49,298 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:49,306 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:49,321 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:49,336 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:49,382 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:49,421 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:49,459 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:49,467 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:49,526 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:49,547 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:49,557 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:49,609 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:49,619 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:49,736 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:49,790 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:49,801 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:49,823 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:49,888 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:49,900 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:49,981 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:49,998 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:50,041 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:50,058 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:50,075 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:50,084 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:50,092 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:50,101 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:50,135 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:50,144 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:50,178 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:50,221 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:50,247 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:50,256 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:50,274 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:50,283 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:50,292 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:50,319 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:50,362 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:50,407 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:50,425 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:50,471 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:50,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:50,498 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:50,508 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:50,526 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:50,535 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:50,544 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:50,554 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:50,581 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:50,599 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:50,609 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:50,618 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:50,674 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:50,711 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:50,788 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:50,807 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:50,992 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:51,002 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:51,022 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:51,062 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:51,083 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:51,113 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:51,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:17:51,135 WARN L180 SmtUtils]: Spent 4.18 s on a formula simplification. DAG size of input: 1031 DAG size of output: 643 [2018-11-28 12:17:54,414 WARN L180 SmtUtils]: Spent 3.25 s on a formula simplification. DAG size of input: 603 DAG size of output: 70 [2018-11-28 12:17:55,127 WARN L180 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 61 [2018-11-28 12:17:55,705 WARN L180 SmtUtils]: Spent 572.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 61 [2018-11-28 12:17:56,376 WARN L180 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 73 [2018-11-28 12:17:59,595 WARN L180 SmtUtils]: Spent 3.21 s on a formula simplification. DAG size of input: 603 DAG size of output: 70 [2018-11-28 12:17:59,597 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-28 12:17:59,597 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |old(~a16~0)| ~a16~0) (= ~a18~0 |old(~a18~0)|) (= |old(~a15~0)| ~a15~0) (= |old(~a12~0)| ~a12~0)) [2018-11-28 12:17:59,597 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-28 12:17:59,597 INFO L448 ceAbstractionStarter]: For program point L1497(lines 1497 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,597 INFO L448 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1494 1765) no Hoare annotation was computed. [2018-11-28 12:17:59,597 INFO L448 ceAbstractionStarter]: For program point L1687(lines 1687 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,597 INFO L448 ceAbstractionStarter]: For program point L1704(lines 1704 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,597 INFO L448 ceAbstractionStarter]: For program point L1638(lines 1638 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,597 INFO L448 ceAbstractionStarter]: For program point L1663(lines 1663 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,598 INFO L448 ceAbstractionStarter]: For program point L1597(lines 1597 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,598 INFO L448 ceAbstractionStarter]: For program point L1721(lines 1721 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,598 INFO L448 ceAbstractionStarter]: For program point L1622(lines 1622 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,598 INFO L448 ceAbstractionStarter]: For program point L1746(lines 1746 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,598 INFO L448 ceAbstractionStarter]: For program point L1515(lines 1515 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,598 INFO L448 ceAbstractionStarter]: For program point L1573(lines 1573 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,598 INFO L448 ceAbstractionStarter]: For program point L1540(lines 1540 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,598 INFO L448 ceAbstractionStarter]: For program point L1656(lines 1656 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,598 INFO L448 ceAbstractionStarter]: For program point L1739(lines 1739 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,598 INFO L448 ceAbstractionStarter]: For program point L1566(lines 1566 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,598 INFO L448 ceAbstractionStarter]: For program point L1591(lines 1591 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,598 INFO L448 ceAbstractionStarter]: For program point L1715(lines 1715 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,598 INFO L448 ceAbstractionStarter]: For program point L1682(lines 1682 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,598 INFO L448 ceAbstractionStarter]: For program point L1616(lines 1616 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,598 INFO L448 ceAbstractionStarter]: For program point L1699(lines 1699 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,598 INFO L448 ceAbstractionStarter]: For program point L1633(lines 1633 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,599 INFO L448 ceAbstractionStarter]: For program point L1534(lines 1534 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,599 INFO L448 ceAbstractionStarter]: For program point L1757(lines 1757 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,599 INFO L448 ceAbstractionStarter]: For program point L1559(lines 1559 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,599 INFO L448 ceAbstractionStarter]: For program point L1675(lines 1675 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,599 INFO L448 ceAbstractionStarter]: For program point L1609(lines 1609 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,599 INFO L448 ceAbstractionStarter]: For program point L1510(lines 1510 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,599 INFO L448 ceAbstractionStarter]: For program point L1733(lines 1733 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,599 INFO L444 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1494 1765) the Hoare annotation is: (let ((.cse9 (= 9 |old(~a16~0)|)) (.cse13 (= |old(~a16~0)| ~a16~0)) (.cse0 (= |old(~a15~0)| ~a15~0)) (.cse2 (= ~a18~0 |old(~a18~0)|)) (.cse3 (= |old(~a12~0)| ~a12~0))) (let ((.cse5 (not (= 8 |old(~a16~0)|))) (.cse7 (and .cse13 .cse0 .cse2 .cse3)) (.cse12 (= 4 |old(~a15~0)|)) (.cse11 (and .cse13 .cse2 .cse0 .cse3)) (.cse1 (= 9 ~a16~0)) (.cse6 (= 8 |old(~a12~0)|)) (.cse8 (<= (+ |old(~a18~0)| 79) 0)) (.cse10 (< 0 (+ |old(~a18~0)| 156))) (.cse4 (not .cse9))) (and (or (and .cse0 .cse1 .cse2 .cse3) .cse4 (< |old(~a15~0)| 4)) (or .cse5 .cse6 .cse7) (or .cse5 .cse8 .cse7) (or (= 12 |old(~a16~0)|) (= 7 |old(~a12~0)|) .cse9 .cse7 (< 7 |old(~a12~0)|)) (or .cse5 .cse7 .cse10) (or .cse11 .cse9 .cse12) (or (or (= 6 |old(~a12~0)|) .cse12 .cse6) .cse11) (or (not (= 3 |old(~a15~0)|)) (and .cse1 (= 3 ~a15~0) .cse2 .cse3) (not .cse6) (and .cse8 .cse10) .cse4)))) [2018-11-28 12:17:59,599 INFO L448 ceAbstractionStarter]: For program point L1527(lines 1527 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,599 INFO L448 ceAbstractionStarter]: For program point L1651(lines 1651 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,600 INFO L448 ceAbstractionStarter]: For program point L1585(lines 1585 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,600 INFO L448 ceAbstractionStarter]: For program point L1709(lines 1709 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,600 INFO L448 ceAbstractionStarter]: For program point L1503(lines 1503 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,600 INFO L448 ceAbstractionStarter]: For program point L1693(lines 1693 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,600 INFO L448 ceAbstractionStarter]: For program point L1553(lines 1553 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,600 INFO L448 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1494 1765) no Hoare annotation was computed. [2018-11-28 12:17:59,600 INFO L448 ceAbstractionStarter]: For program point L1669(lines 1669 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,600 INFO L448 ceAbstractionStarter]: For program point L1603(lines 1603 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,600 INFO L448 ceAbstractionStarter]: For program point L1727(lines 1727 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,600 INFO L448 ceAbstractionStarter]: For program point L1628(lines 1628 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,600 INFO L448 ceAbstractionStarter]: For program point L1752(lines 1752 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,600 INFO L448 ceAbstractionStarter]: For program point L1521(lines 1521 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,600 INFO L448 ceAbstractionStarter]: For program point L1645(lines 1645 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,600 INFO L448 ceAbstractionStarter]: For program point L1579(lines 1579 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,601 INFO L448 ceAbstractionStarter]: For program point L1546(lines 1546 1763) no Hoare annotation was computed. [2018-11-28 12:17:59,601 INFO L448 ceAbstractionStarter]: For program point L894(lines 894 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,601 INFO L448 ceAbstractionStarter]: For program point L828(lines 828 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,601 INFO L448 ceAbstractionStarter]: For program point L696(lines 696 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,601 INFO L448 ceAbstractionStarter]: For program point L1291(lines 1291 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,601 INFO L448 ceAbstractionStarter]: For program point L168-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,601 INFO L448 ceAbstractionStarter]: For program point L102-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,601 INFO L448 ceAbstractionStarter]: For program point L36-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,601 INFO L448 ceAbstractionStarter]: For program point L961(lines 961 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,601 INFO L448 ceAbstractionStarter]: For program point L763(lines 763 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,601 INFO L448 ceAbstractionStarter]: For program point L631(lines 631 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,601 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,601 INFO L448 ceAbstractionStarter]: For program point L1358(lines 1358 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,602 INFO L448 ceAbstractionStarter]: For program point L235(lines 235 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,602 INFO L448 ceAbstractionStarter]: For program point L169(line 169) no Hoare annotation was computed. [2018-11-28 12:17:59,602 INFO L448 ceAbstractionStarter]: For program point L1160(lines 1160 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,602 INFO L448 ceAbstractionStarter]: For program point L103(line 103) no Hoare annotation was computed. [2018-11-28 12:17:59,602 INFO L448 ceAbstractionStarter]: For program point L37(line 37) no Hoare annotation was computed. [2018-11-28 12:17:59,602 INFO L444 ceAbstractionStarter]: At program point L1491(line 1491) the Hoare annotation is: (let ((.cse11 (= 9 |old(~a16~0)|)) (.cse14 (= 8 |old(~a12~0)|)) (.cse15 (= |old(~a16~0)| ~a16~0)) (.cse9 (= |old(~a15~0)| ~a15~0)) (.cse2 (= ~a18~0 |old(~a18~0)|)) (.cse3 (= |old(~a12~0)| ~a12~0))) (let ((.cse1 (= 9 ~a16~0)) (.cse8 (< |old(~a15~0)| 4)) (.cse5 (<= (+ |old(~a18~0)| 79) 0)) (.cse7 (and .cse15 .cse9 .cse2 .cse3)) (.cse0 (not (= 3 |old(~a15~0)|))) (.cse4 (not .cse14)) (.cse6 (not .cse11)) (.cse13 (< 0 (+ |old(~a18~0)| 156))) (.cse12 (= 4 |old(~a15~0)|)) (.cse10 (not (= 8 |old(~a16~0)|)))) (and (or .cse0 (and .cse1 (= 3 ~a15~0) .cse2 .cse3) .cse4 .cse5 .cse6) (or .cse7 (= 12 |old(~a16~0)|) (= 7 |old(~a12~0)|) (< 7 |old(~a12~0)|) .cse8) (or (and .cse9 .cse1 .cse2 .cse3) .cse6 .cse8) (or .cse10 .cse5 .cse7) (or .cse11 .cse12 .cse7) (or .cse10 .cse7 .cse13) (or .cse0 .cse4 .cse6 .cse13) (or (or (= 6 |old(~a12~0)|) .cse12 .cse14) (and .cse15 .cse2 .cse9 .cse3)) (or (and .cse15 .cse9 (or (not (= calculate_output_~input 3)) (not (= ~a15~0 4)) (<= ~a18~0 134) (not (= 5 ~a12~0))) .cse2 .cse3) .cse10 .cse14)))) [2018-11-28 12:17:59,602 INFO L448 ceAbstractionStarter]: For program point L434(lines 434 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,602 INFO L448 ceAbstractionStarter]: For program point L1491-1(line 1491) no Hoare annotation was computed. [2018-11-28 12:17:59,602 INFO L448 ceAbstractionStarter]: For program point L1227(lines 1227 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,602 INFO L448 ceAbstractionStarter]: For program point L567(lines 567 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,602 INFO L448 ceAbstractionStarter]: For program point L501(lines 501 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,603 INFO L448 ceAbstractionStarter]: For program point L303(lines 303 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,603 INFO L448 ceAbstractionStarter]: For program point L171-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,603 INFO L448 ceAbstractionStarter]: For program point L105-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,603 INFO L448 ceAbstractionStarter]: For program point L39-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,603 INFO L448 ceAbstractionStarter]: For program point L172(line 172) no Hoare annotation was computed. [2018-11-28 12:17:59,603 INFO L448 ceAbstractionStarter]: For program point L106(line 106) no Hoare annotation was computed. [2018-11-28 12:17:59,603 INFO L448 ceAbstractionStarter]: For program point L1097(lines 1097 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,603 INFO L448 ceAbstractionStarter]: For program point L40(line 40) no Hoare annotation was computed. [2018-11-28 12:17:59,603 INFO L448 ceAbstractionStarter]: For program point L1031(lines 1031 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,603 INFO L448 ceAbstractionStarter]: For program point L899(lines 899 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,603 INFO L448 ceAbstractionStarter]: For program point L1428(lines 1428 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,603 INFO L448 ceAbstractionStarter]: For program point L834(lines 834 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,603 INFO L448 ceAbstractionStarter]: For program point L636(lines 636 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,603 INFO L448 ceAbstractionStarter]: For program point L1297(lines 1297 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,604 INFO L448 ceAbstractionStarter]: For program point L240(lines 240 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,604 INFO L448 ceAbstractionStarter]: For program point L174-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,604 INFO L448 ceAbstractionStarter]: For program point L108-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,604 INFO L448 ceAbstractionStarter]: For program point L42-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,604 INFO L448 ceAbstractionStarter]: For program point L967(lines 967 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,604 INFO L448 ceAbstractionStarter]: For program point L769(lines 769 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,604 INFO L448 ceAbstractionStarter]: For program point L703(lines 703 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,604 INFO L448 ceAbstractionStarter]: For program point L373(lines 373 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,604 INFO L448 ceAbstractionStarter]: For program point L1364(lines 1364 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,604 INFO L448 ceAbstractionStarter]: For program point L175(line 175) no Hoare annotation was computed. [2018-11-28 12:17:59,604 INFO L448 ceAbstractionStarter]: For program point L1166(lines 1166 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,604 INFO L448 ceAbstractionStarter]: For program point L109(line 109) no Hoare annotation was computed. [2018-11-28 12:17:59,604 INFO L448 ceAbstractionStarter]: For program point L43(line 43) no Hoare annotation was computed. [2018-11-28 12:17:59,604 INFO L448 ceAbstractionStarter]: For program point L440(lines 440 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,604 INFO L448 ceAbstractionStarter]: For program point L573(lines 573 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,605 INFO L448 ceAbstractionStarter]: For program point L309(lines 309 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,605 INFO L448 ceAbstractionStarter]: For program point L1234(lines 1234 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,605 INFO L448 ceAbstractionStarter]: For program point L177-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,605 INFO L448 ceAbstractionStarter]: For program point L111-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,605 INFO L448 ceAbstractionStarter]: For program point L45-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,605 INFO L448 ceAbstractionStarter]: For program point L1036(lines 1036 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,605 INFO L448 ceAbstractionStarter]: For program point L706(lines 706 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,605 INFO L448 ceAbstractionStarter]: For program point L508(lines 508 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,605 INFO L448 ceAbstractionStarter]: For program point L178(line 178) no Hoare annotation was computed. [2018-11-28 12:17:59,605 INFO L448 ceAbstractionStarter]: For program point L112(line 112) no Hoare annotation was computed. [2018-11-28 12:17:59,605 INFO L448 ceAbstractionStarter]: For program point L1103(lines 1103 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,605 INFO L448 ceAbstractionStarter]: For program point L46(line 46) no Hoare annotation was computed. [2018-11-28 12:17:59,605 INFO L448 ceAbstractionStarter]: For program point L905(lines 905 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,605 INFO L448 ceAbstractionStarter]: For program point L641(lines 641 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,606 INFO L448 ceAbstractionStarter]: For program point L443(lines 443 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,606 INFO L448 ceAbstractionStarter]: For program point L1434(lines 1434 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,606 INFO L448 ceAbstractionStarter]: For program point L840(lines 840 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,606 INFO L448 ceAbstractionStarter]: For program point L1303(lines 1303 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,606 INFO L448 ceAbstractionStarter]: For program point L246(lines 246 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,606 INFO L448 ceAbstractionStarter]: For program point L180-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,606 INFO L448 ceAbstractionStarter]: For program point L114-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,606 INFO L448 ceAbstractionStarter]: For program point L48-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,606 INFO L448 ceAbstractionStarter]: For program point L775(lines 775 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,606 INFO L448 ceAbstractionStarter]: For program point L1370(lines 1370 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,606 INFO L448 ceAbstractionStarter]: For program point L181(line 181) no Hoare annotation was computed. [2018-11-28 12:17:59,606 INFO L448 ceAbstractionStarter]: For program point L1172(lines 1172 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,606 INFO L448 ceAbstractionStarter]: For program point L115(line 115) no Hoare annotation was computed. [2018-11-28 12:17:59,606 INFO L448 ceAbstractionStarter]: For program point L49(line 49) no Hoare annotation was computed. [2018-11-28 12:17:59,607 INFO L448 ceAbstractionStarter]: For program point L974(lines 974 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,607 INFO L448 ceAbstractionStarter]: For program point L578(lines 578 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,607 INFO L448 ceAbstractionStarter]: For program point L380(lines 380 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,607 INFO L448 ceAbstractionStarter]: For program point L315(lines 315 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,607 INFO L448 ceAbstractionStarter]: For program point L183-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,607 INFO L448 ceAbstractionStarter]: For program point L117-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,607 INFO L448 ceAbstractionStarter]: For program point L51-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,607 INFO L448 ceAbstractionStarter]: For program point L1042(lines 1042 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,607 INFO L448 ceAbstractionStarter]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 151) no Hoare annotation was computed. [2018-11-28 12:17:59,607 INFO L448 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,607 INFO L448 ceAbstractionStarter]: For program point L778(lines 778 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,607 INFO L448 ceAbstractionStarter]: For program point L712(lines 712 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,607 INFO L448 ceAbstractionStarter]: For program point L1241(lines 1241 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,608 INFO L448 ceAbstractionStarter]: For program point L184(line 184) no Hoare annotation was computed. [2018-11-28 12:17:59,608 INFO L448 ceAbstractionStarter]: For program point L1175(lines 1175 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,608 INFO L448 ceAbstractionStarter]: For program point L118(line 118) no Hoare annotation was computed. [2018-11-28 12:17:59,608 INFO L448 ceAbstractionStarter]: For program point L1109(lines 1109 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,608 INFO L448 ceAbstractionStarter]: For program point L52(line 52) no Hoare annotation was computed. [2018-11-28 12:17:59,608 INFO L448 ceAbstractionStarter]: For program point L515(lines 515 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,608 INFO L448 ceAbstractionStarter]: For program point L449(lines 449 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,608 INFO L448 ceAbstractionStarter]: For program point L1440(lines 1440 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,608 INFO L448 ceAbstractionStarter]: For program point L912(lines 912 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,608 INFO L448 ceAbstractionStarter]: For program point L846(lines 846 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,608 INFO L448 ceAbstractionStarter]: For program point L648(lines 648 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,608 INFO L448 ceAbstractionStarter]: For program point L1375(lines 1375 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,608 INFO L448 ceAbstractionStarter]: For program point L1309(lines 1309 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,608 INFO L448 ceAbstractionStarter]: For program point L252(lines 252 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,609 INFO L448 ceAbstractionStarter]: For program point L186-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,609 INFO L448 ceAbstractionStarter]: For program point L120-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,609 INFO L448 ceAbstractionStarter]: For program point L54-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,609 INFO L448 ceAbstractionStarter]: For program point L979(lines 979 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,609 INFO L448 ceAbstractionStarter]: For program point L187(line 187) no Hoare annotation was computed. [2018-11-28 12:17:59,609 INFO L448 ceAbstractionStarter]: For program point L121(line 121) no Hoare annotation was computed. [2018-11-28 12:17:59,609 INFO L448 ceAbstractionStarter]: For program point L55(line 55) no Hoare annotation was computed. [2018-11-28 12:17:59,609 INFO L448 ceAbstractionStarter]: For program point L584(lines 584 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,609 INFO L448 ceAbstractionStarter]: For program point L386(lines 386 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,609 INFO L448 ceAbstractionStarter]: For program point L717(lines 717 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,609 INFO L448 ceAbstractionStarter]: For program point L321(lines 321 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,609 INFO L448 ceAbstractionStarter]: For program point L189-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,609 INFO L448 ceAbstractionStarter]: For program point L123-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,609 INFO L448 ceAbstractionStarter]: For program point L1114(lines 1114 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,609 INFO L448 ceAbstractionStarter]: For program point L57-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,610 INFO L448 ceAbstractionStarter]: For program point L1048(lines 1048 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,610 INFO L448 ceAbstractionStarter]: For program point L784(lines 784 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,610 INFO L448 ceAbstractionStarter]: For program point L454(lines 454 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,610 INFO L448 ceAbstractionStarter]: For program point L1247(lines 1247 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,610 INFO L448 ceAbstractionStarter]: For program point L190(line 190) no Hoare annotation was computed. [2018-11-28 12:17:59,610 INFO L448 ceAbstractionStarter]: For program point L1181(lines 1181 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,610 INFO L448 ceAbstractionStarter]: For program point L124(line 124) no Hoare annotation was computed. [2018-11-28 12:17:59,610 INFO L448 ceAbstractionStarter]: For program point L58(line 58) no Hoare annotation was computed. [2018-11-28 12:17:59,610 INFO L448 ceAbstractionStarter]: For program point L917(lines 917 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,610 INFO L448 ceAbstractionStarter]: For program point L851(lines 851 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,610 INFO L448 ceAbstractionStarter]: For program point L521(lines 521 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,610 INFO L448 ceAbstractionStarter]: For program point L1446(lines 1446 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,610 INFO L448 ceAbstractionStarter]: For program point L1314(lines 1314 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,610 INFO L448 ceAbstractionStarter]: For program point L257(lines 257 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,611 INFO L444 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 23 1492) the Hoare annotation is: (let ((.cse11 (= 9 |old(~a16~0)|)) (.cse9 (= 8 |old(~a12~0)|)) (.cse1 (= 9 ~a16~0)) (.cse15 (= |old(~a16~0)| ~a16~0)) (.cse16 (= |old(~a15~0)| ~a15~0)) (.cse2 (= ~a18~0 |old(~a18~0)|)) (.cse3 (= |old(~a12~0)| ~a12~0))) (let ((.cse5 (<= (+ |old(~a18~0)| 79) 0)) (.cse8 (not (= 8 |old(~a16~0)|))) (.cse10 (and .cse15 .cse16 .cse2 .cse3)) (.cse0 (not (= 3 |old(~a15~0)|))) (.cse7 (and .cse16 .cse1 .cse2 .cse3)) (.cse4 (not .cse9)) (.cse6 (not .cse11)) (.cse12 (< 0 (+ |old(~a18~0)| 156))) (.cse14 (= 4 |old(~a15~0)|)) (.cse13 (and .cse15 .cse2 .cse16 .cse3))) (and (or .cse0 (and .cse1 (= 3 ~a15~0) .cse2 .cse3) .cse4 .cse5 .cse6) (or .cse7 .cse6 (< |old(~a15~0)| 4)) (or .cse8 .cse9 .cse10) (or .cse8 .cse5 .cse10) (or (= 12 |old(~a16~0)|) (= 7 |old(~a12~0)|) .cse11 .cse10 (< 7 |old(~a12~0)|)) (or .cse8 .cse10 .cse12) (or .cse0 .cse7 .cse4 .cse6 .cse12) (or .cse13 .cse11 .cse14) (or (or (= 6 |old(~a12~0)|) .cse14 .cse9) .cse13)))) [2018-11-28 12:17:59,611 INFO L448 ceAbstractionStarter]: For program point L1381(lines 1381 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,611 INFO L448 ceAbstractionStarter]: For program point L192-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,611 INFO L448 ceAbstractionStarter]: For program point L126-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,611 INFO L448 ceAbstractionStarter]: For program point L60-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,611 INFO L448 ceAbstractionStarter]: For program point L655(lines 655 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,611 INFO L448 ceAbstractionStarter]: For program point L589(lines 589 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,611 INFO L448 ceAbstractionStarter]: For program point L457(lines 457 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,611 INFO L448 ceAbstractionStarter]: For program point L391(lines 391 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,611 INFO L448 ceAbstractionStarter]: For program point L1250(lines 1250 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,611 INFO L448 ceAbstractionStarter]: For program point L193(line 193) no Hoare annotation was computed. [2018-11-28 12:17:59,612 INFO L448 ceAbstractionStarter]: For program point L127(line 127) no Hoare annotation was computed. [2018-11-28 12:17:59,612 INFO L448 ceAbstractionStarter]: For program point L61(line 61) no Hoare annotation was computed. [2018-11-28 12:17:59,612 INFO L448 ceAbstractionStarter]: For program point L986(lines 986 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,612 INFO L448 ceAbstractionStarter]: For program point L1449(lines 1449 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,612 INFO L448 ceAbstractionStarter]: For program point L789(lines 789 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,612 INFO L448 ceAbstractionStarter]: For program point L723(lines 723 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,612 INFO L448 ceAbstractionStarter]: For program point L327(lines 327 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,612 INFO L448 ceAbstractionStarter]: For program point L195-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,612 INFO L448 ceAbstractionStarter]: For program point L129-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,612 INFO L448 ceAbstractionStarter]: For program point L1120(lines 1120 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,612 INFO L448 ceAbstractionStarter]: For program point L63-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,612 INFO L448 ceAbstractionStarter]: For program point L922(lines 922 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,612 INFO L448 ceAbstractionStarter]: For program point L262(lines 262 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,612 INFO L448 ceAbstractionStarter]: For program point L196(line 196) no Hoare annotation was computed. [2018-11-28 12:17:59,612 INFO L448 ceAbstractionStarter]: For program point L1187(lines 1187 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,613 INFO L448 ceAbstractionStarter]: For program point L130(line 130) no Hoare annotation was computed. [2018-11-28 12:17:59,613 INFO L448 ceAbstractionStarter]: For program point L64(line 64) no Hoare annotation was computed. [2018-11-28 12:17:59,613 INFO L448 ceAbstractionStarter]: For program point L1055(lines 1055 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,613 INFO L448 ceAbstractionStarter]: For program point L857(lines 857 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,613 INFO L448 ceAbstractionStarter]: For program point L527(lines 527 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,613 INFO L448 ceAbstractionStarter]: For program point L1386(lines 1386 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,613 INFO L448 ceAbstractionStarter]: For program point L594(lines 594 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,613 INFO L448 ceAbstractionStarter]: For program point L1321(lines 1321 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,613 INFO L448 ceAbstractionStarter]: For program point L198-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,613 INFO L448 ceAbstractionStarter]: For program point L132-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,613 INFO L448 ceAbstractionStarter]: For program point L66-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,613 INFO L448 ceAbstractionStarter]: For program point L661(lines 661 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,613 INFO L448 ceAbstractionStarter]: For program point L463(lines 463 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,613 INFO L448 ceAbstractionStarter]: For program point L1256(lines 1256 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,614 INFO L448 ceAbstractionStarter]: For program point L199(line 199) no Hoare annotation was computed. [2018-11-28 12:17:59,614 INFO L448 ceAbstractionStarter]: For program point L133(line 133) no Hoare annotation was computed. [2018-11-28 12:17:59,614 INFO L448 ceAbstractionStarter]: For program point L67(line 67) no Hoare annotation was computed. [2018-11-28 12:17:59,614 INFO L448 ceAbstractionStarter]: For program point L728(lines 728 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,614 INFO L448 ceAbstractionStarter]: For program point L398(lines 398 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,614 INFO L448 ceAbstractionStarter]: For program point L1125(lines 1125 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,614 INFO L448 ceAbstractionStarter]: For program point L993(lines 993 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,614 INFO L448 ceAbstractionStarter]: For program point L1456(lines 1456 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,614 INFO L448 ceAbstractionStarter]: For program point L333(lines 333 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,614 INFO L448 ceAbstractionStarter]: For program point L201-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,614 INFO L448 ceAbstractionStarter]: For program point L135-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,614 INFO L448 ceAbstractionStarter]: For program point L69-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,614 INFO L448 ceAbstractionStarter]: For program point L796(lines 796 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,614 INFO L448 ceAbstractionStarter]: For program point L664(lines 664 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,615 INFO L448 ceAbstractionStarter]: For program point L268(lines 268 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,615 INFO L448 ceAbstractionStarter]: For program point L202(line 202) no Hoare annotation was computed. [2018-11-28 12:17:59,615 INFO L448 ceAbstractionStarter]: For program point L1193(lines 1193 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,615 INFO L448 ceAbstractionStarter]: For program point L136(line 136) no Hoare annotation was computed. [2018-11-28 12:17:59,615 INFO L448 ceAbstractionStarter]: For program point L70(line 70) no Hoare annotation was computed. [2018-11-28 12:17:59,615 INFO L448 ceAbstractionStarter]: For program point L1061(lines 1061 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,615 INFO L448 ceAbstractionStarter]: For program point L929(lines 929 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,615 INFO L448 ceAbstractionStarter]: For program point L863(lines 863 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,615 INFO L448 ceAbstractionStarter]: For program point L533(lines 533 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,615 INFO L448 ceAbstractionStarter]: For program point L1392(lines 1392 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,615 INFO L448 ceAbstractionStarter]: For program point L600(lines 600 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,615 INFO L448 ceAbstractionStarter]: For program point L1327(lines 1327 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,615 INFO L448 ceAbstractionStarter]: For program point L204-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,615 INFO L448 ceAbstractionStarter]: For program point L138-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,615 INFO L448 ceAbstractionStarter]: For program point L72-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,616 INFO L448 ceAbstractionStarter]: For program point L469(lines 469 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,616 INFO L448 ceAbstractionStarter]: For program point L1262(lines 1262 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,616 INFO L448 ceAbstractionStarter]: For program point L205(line 205) no Hoare annotation was computed. [2018-11-28 12:17:59,616 INFO L448 ceAbstractionStarter]: For program point L139(line 139) no Hoare annotation was computed. [2018-11-28 12:17:59,616 INFO L448 ceAbstractionStarter]: For program point L73(line 73) no Hoare annotation was computed. [2018-11-28 12:17:59,616 INFO L448 ceAbstractionStarter]: For program point L734(lines 734 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,616 INFO L448 ceAbstractionStarter]: For program point L1461(lines 1461 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,616 INFO L448 ceAbstractionStarter]: For program point L404(lines 404 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,616 INFO L448 ceAbstractionStarter]: For program point L338(lines 338 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,616 INFO L448 ceAbstractionStarter]: For program point L1131(lines 1131 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,616 INFO L448 ceAbstractionStarter]: For program point L999(lines 999 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,616 INFO L448 ceAbstractionStarter]: For program point L141-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,616 INFO L448 ceAbstractionStarter]: For program point L75-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,617 INFO L448 ceAbstractionStarter]: For program point L802(lines 802 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,617 INFO L448 ceAbstractionStarter]: For program point L670(lines 670 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,617 INFO L448 ceAbstractionStarter]: For program point L538(lines 538 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,617 INFO L448 ceAbstractionStarter]: For program point L1397(lines 1397 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,617 INFO L448 ceAbstractionStarter]: For program point L274(lines 274 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,617 INFO L448 ceAbstractionStarter]: For program point L142(line 142) no Hoare annotation was computed. [2018-11-28 12:17:59,617 INFO L448 ceAbstractionStarter]: For program point L76(line 76) no Hoare annotation was computed. [2018-11-28 12:17:59,617 INFO L448 ceAbstractionStarter]: For program point L1067(lines 1067 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,617 INFO L448 ceAbstractionStarter]: For program point L935(lines 935 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,617 INFO L448 ceAbstractionStarter]: For program point L869(lines 869 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,617 INFO L448 ceAbstractionStarter]: For program point L1200(lines 1200 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,617 INFO L448 ceAbstractionStarter]: For program point L606(lines 606 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,617 INFO L448 ceAbstractionStarter]: For program point L1267(lines 1267 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,617 INFO L448 ceAbstractionStarter]: For program point L144-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,618 INFO L448 ceAbstractionStarter]: For program point L78-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,618 INFO L448 ceAbstractionStarter]: For program point L1466(lines 1466 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,618 INFO L448 ceAbstractionStarter]: For program point L1334(lines 1334 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,618 INFO L448 ceAbstractionStarter]: For program point L145(line 145) no Hoare annotation was computed. [2018-11-28 12:17:59,618 INFO L448 ceAbstractionStarter]: For program point L79(line 79) no Hoare annotation was computed. [2018-11-28 12:17:59,618 INFO L448 ceAbstractionStarter]: For program point L476(lines 476 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,618 INFO L448 ceAbstractionStarter]: For program point L1137(lines 1137 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,618 INFO L448 ceAbstractionStarter]: For program point L1005(lines 1005 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,618 INFO L448 ceAbstractionStarter]: For program point L741(lines 741 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,618 INFO L448 ceAbstractionStarter]: For program point L543(lines 543 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,618 INFO L448 ceAbstractionStarter]: For program point L411(lines 411 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,618 INFO L448 ceAbstractionStarter]: For program point L345(lines 345 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,618 INFO L448 ceAbstractionStarter]: For program point L279(lines 279 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,618 INFO L448 ceAbstractionStarter]: For program point L213(lines 213 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,618 INFO L448 ceAbstractionStarter]: For program point L147-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,619 INFO L448 ceAbstractionStarter]: For program point L81-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,619 INFO L448 ceAbstractionStarter]: For program point L808(lines 808 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,619 INFO L448 ceAbstractionStarter]: For program point L1403(lines 1403 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,619 INFO L448 ceAbstractionStarter]: For program point L1205(lines 1205 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,619 INFO L448 ceAbstractionStarter]: For program point L148(line 148) no Hoare annotation was computed. [2018-11-28 12:17:59,619 INFO L448 ceAbstractionStarter]: For program point L82(line 82) no Hoare annotation was computed. [2018-11-28 12:17:59,619 INFO L448 ceAbstractionStarter]: For program point L1073(lines 1073 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,619 INFO L448 ceAbstractionStarter]: For program point L875(lines 875 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,619 INFO L448 ceAbstractionStarter]: For program point L677(lines 677 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,619 INFO L448 ceAbstractionStarter]: For program point L942(lines 942 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,619 INFO L448 ceAbstractionStarter]: For program point L612(lines 612 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,619 INFO L448 ceAbstractionStarter]: For program point L150-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,619 INFO L448 ceAbstractionStarter]: For program point L84-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,619 INFO L448 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,619 INFO L448 ceAbstractionStarter]: For program point L1472(lines 1472 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,619 INFO L448 ceAbstractionStarter]: For program point L1274(lines 1274 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,620 INFO L448 ceAbstractionStarter]: For program point L151(line 151) no Hoare annotation was computed. [2018-11-28 12:17:59,620 INFO L448 ceAbstractionStarter]: For program point L85(line 85) no Hoare annotation was computed. [2018-11-28 12:17:59,620 INFO L448 ceAbstractionStarter]: For program point L746(lines 746 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,620 INFO L448 ceAbstractionStarter]: For program point L680(lines 680 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,620 INFO L448 ceAbstractionStarter]: For program point L548(lines 548 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,620 INFO L448 ceAbstractionStarter]: For program point L350(lines 350 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,620 INFO L448 ceAbstractionStarter]: For program point L1341(lines 1341 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,620 INFO L448 ceAbstractionStarter]: For program point L218(lines 218 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,620 INFO L448 ceAbstractionStarter]: For program point L1143(lines 1143 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,620 INFO L448 ceAbstractionStarter]: For program point L1011(lines 1011 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,620 INFO L448 ceAbstractionStarter]: For program point L483(lines 483 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,620 INFO L448 ceAbstractionStarter]: For program point L417(lines 417 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,620 INFO L448 ceAbstractionStarter]: For program point L285(lines 285 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,620 INFO L448 ceAbstractionStarter]: For program point L153-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,620 INFO L448 ceAbstractionStarter]: For program point L87-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,620 INFO L448 ceAbstractionStarter]: For program point L1409(lines 1409 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,620 INFO L448 ceAbstractionStarter]: For program point L1211(lines 1211 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,621 INFO L448 ceAbstractionStarter]: For program point L154(line 154) no Hoare annotation was computed. [2018-11-28 12:17:59,621 INFO L448 ceAbstractionStarter]: For program point L88(line 88) no Hoare annotation was computed. [2018-11-28 12:17:59,621 INFO L448 ceAbstractionStarter]: For program point L1079(lines 1079 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,621 INFO L448 ceAbstractionStarter]: For program point L815(lines 815 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,621 INFO L448 ceAbstractionStarter]: For program point L948(lines 948 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,621 INFO L448 ceAbstractionStarter]: For program point L882(lines 882 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,621 INFO L448 ceAbstractionStarter]: For program point L618(lines 618 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,621 INFO L448 ceAbstractionStarter]: For program point L1477(lines 1477 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,621 INFO L448 ceAbstractionStarter]: For program point L156-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,621 INFO L448 ceAbstractionStarter]: For program point L90-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,621 INFO L448 ceAbstractionStarter]: For program point L24(lines 24 26) no Hoare annotation was computed. [2018-11-28 12:17:59,621 INFO L448 ceAbstractionStarter]: For program point L24-2(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,621 INFO L448 ceAbstractionStarter]: For program point L1280(lines 1280 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,621 INFO L448 ceAbstractionStarter]: For program point L223(lines 223 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,621 INFO L448 ceAbstractionStarter]: For program point L1214(lines 1214 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,622 INFO L448 ceAbstractionStarter]: For program point L157(line 157) no Hoare annotation was computed. [2018-11-28 12:17:59,622 INFO L448 ceAbstractionStarter]: For program point L91(line 91) no Hoare annotation was computed. [2018-11-28 12:17:59,622 INFO L448 ceAbstractionStarter]: For program point L25(line 25) no Hoare annotation was computed. [2018-11-28 12:17:59,622 INFO L448 ceAbstractionStarter]: For program point L752(lines 752 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,622 INFO L448 ceAbstractionStarter]: For program point L686(lines 686 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,622 INFO L448 ceAbstractionStarter]: For program point L554(lines 554 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,622 INFO L448 ceAbstractionStarter]: For program point L356(lines 356 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,622 INFO L448 ceAbstractionStarter]: For program point L1347(lines 1347 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,622 INFO L448 ceAbstractionStarter]: For program point L290(lines 290 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,622 INFO L448 ceAbstractionStarter]: For program point L1149(lines 1149 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,622 INFO L448 ceAbstractionStarter]: For program point L489(lines 489 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,622 INFO L448 ceAbstractionStarter]: For program point L159-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,622 INFO L448 ceAbstractionStarter]: For program point L93-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,622 INFO L448 ceAbstractionStarter]: For program point L27-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,622 INFO L448 ceAbstractionStarter]: For program point L1018(lines 1018 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,623 INFO L448 ceAbstractionStarter]: For program point L424(lines 424 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,623 INFO L448 ceAbstractionStarter]: For program point L1415(lines 1415 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,623 INFO L448 ceAbstractionStarter]: For program point L160(line 160) no Hoare annotation was computed. [2018-11-28 12:17:59,623 INFO L448 ceAbstractionStarter]: For program point L94(line 94) no Hoare annotation was computed. [2018-11-28 12:17:59,623 INFO L448 ceAbstractionStarter]: For program point L28(line 28) no Hoare annotation was computed. [2018-11-28 12:17:59,623 INFO L448 ceAbstractionStarter]: For program point L1086(lines 1086 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,623 INFO L448 ceAbstractionStarter]: For program point L954(lines 954 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,623 INFO L448 ceAbstractionStarter]: For program point L888(lines 888 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,623 INFO L448 ceAbstractionStarter]: For program point L822(lines 822 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,623 INFO L448 ceAbstractionStarter]: For program point L624(lines 624 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,623 INFO L448 ceAbstractionStarter]: For program point L162-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,623 INFO L448 ceAbstractionStarter]: For program point L96-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,623 INFO L448 ceAbstractionStarter]: For program point L30-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,623 INFO L448 ceAbstractionStarter]: For program point L691(lines 691 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,623 INFO L448 ceAbstractionStarter]: For program point L1484(lines 1484 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,623 INFO L448 ceAbstractionStarter]: For program point L427(lines 427 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,624 INFO L448 ceAbstractionStarter]: For program point L361(lines 361 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,624 INFO L448 ceAbstractionStarter]: For program point L1286(lines 1286 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,624 INFO L448 ceAbstractionStarter]: For program point L229(lines 229 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,624 INFO L448 ceAbstractionStarter]: For program point L1220(lines 1220 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,624 INFO L448 ceAbstractionStarter]: For program point L163(line 163) no Hoare annotation was computed. [2018-11-28 12:17:59,624 INFO L448 ceAbstractionStarter]: For program point L97(line 97) no Hoare annotation was computed. [2018-11-28 12:17:59,624 INFO L448 ceAbstractionStarter]: For program point L31(line 31) no Hoare annotation was computed. [2018-11-28 12:17:59,624 INFO L448 ceAbstractionStarter]: For program point L758(lines 758 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,624 INFO L448 ceAbstractionStarter]: For program point L560(lines 560 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,624 INFO L448 ceAbstractionStarter]: For program point L1353(lines 1353 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,624 INFO L448 ceAbstractionStarter]: For program point L1155(lines 1155 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,624 INFO L448 ceAbstractionStarter]: For program point L495(lines 495 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,624 INFO L448 ceAbstractionStarter]: For program point L297(lines 297 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,624 INFO L448 ceAbstractionStarter]: For program point L165-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,624 INFO L448 ceAbstractionStarter]: For program point L99-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,624 INFO L448 ceAbstractionStarter]: For program point L33-1(lines 23 1492) no Hoare annotation was computed. [2018-11-28 12:17:59,625 INFO L448 ceAbstractionStarter]: For program point L166(line 166) no Hoare annotation was computed. [2018-11-28 12:17:59,625 INFO L448 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-11-28 12:17:59,625 INFO L448 ceAbstractionStarter]: For program point L34(line 34) no Hoare annotation was computed. [2018-11-28 12:17:59,625 INFO L448 ceAbstractionStarter]: For program point L1025(lines 1025 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,625 INFO L448 ceAbstractionStarter]: For program point L1422(lines 1422 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,625 INFO L448 ceAbstractionStarter]: For program point L1092(lines 1092 1490) no Hoare annotation was computed. [2018-11-28 12:17:59,625 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-28 12:17:59,625 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (not (= ~a15~0 4)) (not (= ~a16~0 12)) (<= ~a12~0 5) (not (= 9 ~a16~0)) (= (+ ~a18~0 87) 0)) [2018-11-28 12:17:59,625 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-28 12:17:59,625 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-28 12:17:59,625 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 1767 1783) the Hoare annotation is: (or (= 12 |old(~a16~0)|) (= 9 |old(~a16~0)|) (= 4 |old(~a15~0)|) (not (= (+ |old(~a18~0)| 87) 0)) (< 5 |old(~a12~0)|) (and (= |old(~a16~0)| ~a16~0) (= |old(~a15~0)| ~a15~0) (= ~a18~0 |old(~a18~0)|) (= |old(~a12~0)| ~a12~0))) [2018-11-28 12:17:59,625 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 1767 1783) no Hoare annotation was computed. [2018-11-28 12:17:59,626 INFO L444 ceAbstractionStarter]: At program point L1781(line 1781) the Hoare annotation is: (let ((.cse6 (= 9 ~a16~0))) (let ((.cse3 (< 0 (+ ~a18~0 79))) (.cse1 (not .cse6)) (.cse4 (<= (+ ~a18~0 156) 0)) (.cse2 (= 8 ~a16~0)) (.cse5 (not (= ~a15~0 4))) (.cse7 (not (= ~a12~0 8))) (.cse0 (<= 10 |old(~a16~0)|))) (or (not (= (+ |old(~a18~0)| 87) 0)) (and (not (= ~a16~0 12)) (not (= ~a12~0 7)) (<= ~a12~0 7) .cse0 .cse1) (< 5 |old(~a12~0)|) (and .cse2 .cse0 .cse3) (and .cse0 (= 8 ~a12~0) (= 3 ~a15~0) (or .cse4 .cse3)) (and (and .cse5 .cse1) .cse0) (and .cse2 .cse5) (and (= ~a12~0 |old(~a12~0)|) (= |old(~a16~0)| ~a16~0) (= (+ ~a18~0 87) 0) (= ~a15~0 |old(~a15~0)|)) (and .cse4 .cse2 .cse0) (and .cse6 (<= 4 ~a15~0) .cse0) (= 9 |old(~a16~0)|) (= 4 |old(~a15~0)|) (and .cse2 .cse0 .cse7) (and (and (not (= ~a12~0 6)) .cse5 .cse7) .cse0) (= 12 |old(~a16~0)|)))) [2018-11-28 12:17:59,626 INFO L448 ceAbstractionStarter]: For program point L1781-1(line 1781) no Hoare annotation was computed. [2018-11-28 12:17:59,626 INFO L448 ceAbstractionStarter]: For program point L1778(line 1778) no Hoare annotation was computed. [2018-11-28 12:17:59,626 INFO L444 ceAbstractionStarter]: At program point L1773-2(lines 1773 1782) the Hoare annotation is: (let ((.cse6 (= 9 ~a16~0))) (let ((.cse3 (< 0 (+ ~a18~0 79))) (.cse1 (not .cse6)) (.cse4 (<= (+ ~a18~0 156) 0)) (.cse2 (= 8 ~a16~0)) (.cse5 (not (= ~a15~0 4))) (.cse7 (not (= ~a12~0 8))) (.cse0 (<= 10 |old(~a16~0)|))) (or (not (= (+ |old(~a18~0)| 87) 0)) (and (not (= ~a16~0 12)) (not (= ~a12~0 7)) (<= ~a12~0 7) .cse0 .cse1) (< 5 |old(~a12~0)|) (and .cse2 .cse0 .cse3) (and .cse0 (= 8 ~a12~0) (= 3 ~a15~0) (or .cse4 .cse3)) (and (and .cse5 .cse1) .cse0) (and .cse2 .cse5) (and (= ~a12~0 |old(~a12~0)|) (= |old(~a16~0)| ~a16~0) (= (+ ~a18~0 87) 0) (= ~a15~0 |old(~a15~0)|)) (and .cse4 .cse2 .cse0) (and .cse6 (<= 4 ~a15~0) .cse0) (= 9 |old(~a16~0)|) (= 4 |old(~a15~0)|) (and .cse2 .cse0 .cse7) (and (and (not (= ~a12~0 6)) .cse5 .cse7) .cse0) (= 12 |old(~a16~0)|)))) [2018-11-28 12:17:59,626 INFO L448 ceAbstractionStarter]: For program point L1773-3(lines 1767 1783) no Hoare annotation was computed. [2018-11-28 12:17:59,642 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.11 12:17:59 BoogieIcfgContainer [2018-11-28 12:17:59,642 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-28 12:17:59,642 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-28 12:17:59,642 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-28 12:17:59,642 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-28 12:17:59,643 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 12:17:03" (3/4) ... [2018-11-28 12:17:59,646 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-28 12:17:59,655 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-28 12:17:59,656 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-11-28 12:17:59,656 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-11-28 12:17:59,656 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-28 12:17:59,674 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-11-28 12:17:59,675 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-28 12:17:59,699 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((!(\old(a18) + 87 == 0) || ((((!(a16 == 12) && !(a12 == 7)) && a12 <= 7) && 10 <= \old(a16)) && !(9 == a16))) || 5 < \old(a12)) || ((8 == a16 && 10 <= \old(a16)) && 0 < a18 + 79)) || (((10 <= \old(a16) && 8 == a12) && 3 == a15) && (a18 + 156 <= 0 || 0 < a18 + 79))) || ((!(a15 == 4) && !(9 == a16)) && 10 <= \old(a16))) || (8 == a16 && !(a15 == 4))) || (((a12 == \old(a12) && \old(a16) == a16) && a18 + 87 == 0) && a15 == \old(a15))) || ((a18 + 156 <= 0 && 8 == a16) && 10 <= \old(a16))) || ((9 == a16 && 4 <= a15) && 10 <= \old(a16))) || 9 == \old(a16)) || 4 == \old(a15)) || ((8 == a16 && 10 <= \old(a16)) && !(a12 == 8))) || (((!(a12 == 6) && !(a15 == 4)) && !(a12 == 8)) && 10 <= \old(a16))) || 12 == \old(a16) [2018-11-28 12:17:59,827 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_32d43f81-04d4-4601-a722-1b9029bf454c/bin-2019/uautomizer/witness.graphml [2018-11-28 12:17:59,827 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-28 12:17:59,828 INFO L168 Benchmark]: Toolchain (without parser) took 58952.90 ms. Allocated memory was 1.0 GB in the beginning and 4.3 GB in the end (delta: 3.3 GB). Free memory was 947.9 MB in the beginning and 1.5 GB in the end (delta: -590.6 MB). Peak memory consumption was 2.7 GB. Max. memory is 11.5 GB. [2018-11-28 12:17:59,829 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 985.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-28 12:17:59,829 INFO L168 Benchmark]: CACSL2BoogieTranslator took 693.97 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 173.0 MB). Free memory was 947.9 MB in the beginning and 1.1 GB in the end (delta: -187.9 MB). Peak memory consumption was 73.4 MB. Max. memory is 11.5 GB. [2018-11-28 12:17:59,829 INFO L168 Benchmark]: Boogie Procedure Inliner took 30.65 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 11.5 GB. [2018-11-28 12:17:59,829 INFO L168 Benchmark]: Boogie Preprocessor took 70.05 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 11.5 GB. [2018-11-28 12:17:59,830 INFO L168 Benchmark]: RCFGBuilder took 1866.65 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 871.0 MB in the end (delta: 251.6 MB). Peak memory consumption was 251.6 MB. Max. memory is 11.5 GB. [2018-11-28 12:17:59,830 INFO L168 Benchmark]: TraceAbstraction took 56102.97 ms. Allocated memory was 1.2 GB in the beginning and 4.3 GB in the end (delta: 3.1 GB). Free memory was 871.0 MB in the beginning and 1.6 GB in the end (delta: -734.8 MB). Peak memory consumption was 2.9 GB. Max. memory is 11.5 GB. [2018-11-28 12:17:59,833 INFO L168 Benchmark]: Witness Printer took 185.38 ms. Allocated memory is still 4.3 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 67.3 MB). Peak memory consumption was 67.3 MB. Max. memory is 11.5 GB. [2018-11-28 12:17:59,834 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 985.0 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 693.97 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 173.0 MB). Free memory was 947.9 MB in the beginning and 1.1 GB in the end (delta: -187.9 MB). Peak memory consumption was 73.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 30.65 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 70.05 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1866.65 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 871.0 MB in the end (delta: 251.6 MB). Peak memory consumption was 251.6 MB. Max. memory is 11.5 GB. * TraceAbstraction took 56102.97 ms. Allocated memory was 1.2 GB in the beginning and 4.3 GB in the end (delta: 3.1 GB). Free memory was 871.0 MB in the beginning and 1.6 GB in the end (delta: -734.8 MB). Peak memory consumption was 2.9 GB. Max. memory is 11.5 GB. * Witness Printer took 185.38 ms. Allocated memory is still 4.3 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 67.3 MB). Peak memory consumption was 67.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 151]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 1773]: Loop Invariant Derived loop invariant: (((((((((((((!(\old(a18) + 87 == 0) || ((((!(a16 == 12) && !(a12 == 7)) && a12 <= 7) && 10 <= \old(a16)) && !(9 == a16))) || 5 < \old(a12)) || ((8 == a16 && 10 <= \old(a16)) && 0 < a18 + 79)) || (((10 <= \old(a16) && 8 == a12) && 3 == a15) && (a18 + 156 <= 0 || 0 < a18 + 79))) || ((!(a15 == 4) && !(9 == a16)) && 10 <= \old(a16))) || (8 == a16 && !(a15 == 4))) || (((a12 == \old(a12) && \old(a16) == a16) && a18 + 87 == 0) && a15 == \old(a15))) || ((a18 + 156 <= 0 && 8 == a16) && 10 <= \old(a16))) || ((9 == a16 && 4 <= a15) && 10 <= \old(a16))) || 9 == \old(a16)) || 4 == \old(a15)) || ((8 == a16 && 10 <= \old(a16)) && !(a12 == 8))) || (((!(a12 == 6) && !(a15 == 4)) && !(a12 == 8)) && 10 <= \old(a16))) || 12 == \old(a16) - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 409 locations, 1 error locations. SAFE Result, 56.0s OverallTime, 11 OverallIterations, 8 TraceHistogramMax, 27.6s AutomataDifference, 0.0s DeadEndRemovalTime, 17.9s HoareAnnotationTime, HoareTripleCheckerStatistics: 673 SDtfs, 18858 SDslu, 1836 SDs, 0 SdLazy, 47002 SolverSat, 6685 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 19.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 5983 GetRequests, 5772 SyntacticMatches, 10 SemanticMatches, 201 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1572 ImplicationChecksByTransitivity, 2.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=13092occurred in iteration=10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 1.2s AutomataMinimizationTime, 11 MinimizatonAttempts, 2259 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 9 LocationsWithAnnotation, 2526 PreInvPairs, 4299 NumberOfFragments, 1044 HoareAnnotationTreeSize, 2526 FomulaSimplifications, 339883 FormulaSimplificationTreeSizeReduction, 9.4s HoareSimplificationTime, 9 FomulaSimplificationsInter, 145229 FormulaSimplificationTreeSizeReductionInter, 8.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 3.7s InterpolantComputationTime, 11837 NumberOfCodeBlocks, 11837 NumberOfCodeBlocksAsserted, 18 NumberOfCheckSat, 11819 ConstructedInterpolants, 0 QuantifiedInterpolants, 34235560 SizeOfPredicates, 6 NumberOfNonLiveVariables, 7581 ConjunctsInSsa, 38 ConjunctsInUnsatCore, 18 InterpolantComputations, 8 PerfectInterpolantSequences, 16702/17929 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...