./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label28_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_34f65411-da37-43dd-ab1b-e17ecd012921/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_34f65411-da37-43dd-ab1b-e17ecd012921/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_34f65411-da37-43dd-ab1b-e17ecd012921/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_34f65411-da37-43dd-ab1b-e17ecd012921/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label28_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_34f65411-da37-43dd-ab1b-e17ecd012921/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_34f65411-da37-43dd-ab1b-e17ecd012921/bin-2019/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 64d8dea622e67cd00f72cf1597cba42c858b4e4b ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-02 09:48:39,419 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-02 09:48:39,420 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-02 09:48:39,426 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-02 09:48:39,426 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-02 09:48:39,427 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-02 09:48:39,427 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-02 09:48:39,428 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-02 09:48:39,429 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-02 09:48:39,430 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-02 09:48:39,430 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-02 09:48:39,430 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-02 09:48:39,431 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-02 09:48:39,431 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-02 09:48:39,432 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-02 09:48:39,432 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-02 09:48:39,432 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-02 09:48:39,433 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-02 09:48:39,434 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-02 09:48:39,435 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-02 09:48:39,435 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-02 09:48:39,436 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-02 09:48:39,437 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-02 09:48:39,437 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-02 09:48:39,437 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-02 09:48:39,438 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-02 09:48:39,438 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-02 09:48:39,439 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-02 09:48:39,439 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-02 09:48:39,440 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-02 09:48:39,440 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-02 09:48:39,440 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-02 09:48:39,440 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-02 09:48:39,440 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-02 09:48:39,441 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-02 09:48:39,441 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-02 09:48:39,441 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_34f65411-da37-43dd-ab1b-e17ecd012921/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-12-02 09:48:39,449 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-02 09:48:39,449 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-02 09:48:39,449 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-02 09:48:39,449 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-02 09:48:39,449 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-02 09:48:39,450 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-02 09:48:39,450 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-02 09:48:39,450 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-02 09:48:39,450 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-02 09:48:39,450 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-12-02 09:48:39,450 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-02 09:48:39,450 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-12-02 09:48:39,450 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-02 09:48:39,451 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-02 09:48:39,451 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-02 09:48:39,451 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-02 09:48:39,451 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-02 09:48:39,451 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-02 09:48:39,451 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-02 09:48:39,451 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-02 09:48:39,451 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-02 09:48:39,451 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-02 09:48:39,451 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-02 09:48:39,451 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-02 09:48:39,452 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-02 09:48:39,452 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-02 09:48:39,452 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-02 09:48:39,452 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-02 09:48:39,452 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-02 09:48:39,452 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-02 09:48:39,452 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-02 09:48:39,452 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-02 09:48:39,452 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-02 09:48:39,452 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-02 09:48:39,452 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-02 09:48:39,453 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-02 09:48:39,453 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_34f65411-da37-43dd-ab1b-e17ecd012921/bin-2019/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 64d8dea622e67cd00f72cf1597cba42c858b4e4b [2018-12-02 09:48:39,470 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-02 09:48:39,480 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-02 09:48:39,482 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-02 09:48:39,483 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-02 09:48:39,484 INFO L276 PluginConnector]: CDTParser initialized [2018-12-02 09:48:39,484 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_34f65411-da37-43dd-ab1b-e17ecd012921/bin-2019/utaipan/../../sv-benchmarks/c/eca-rers2012/Problem04_label28_true-unreach-call.c [2018-12-02 09:48:39,527 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_34f65411-da37-43dd-ab1b-e17ecd012921/bin-2019/utaipan/data/af50a4040/a71f2e9fae94489081abbafc4f9176c0/FLAG16b1be36d [2018-12-02 09:48:40,060 INFO L307 CDTParser]: Found 1 translation units. [2018-12-02 09:48:40,060 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_34f65411-da37-43dd-ab1b-e17ecd012921/sv-benchmarks/c/eca-rers2012/Problem04_label28_true-unreach-call.c [2018-12-02 09:48:40,075 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_34f65411-da37-43dd-ab1b-e17ecd012921/bin-2019/utaipan/data/af50a4040/a71f2e9fae94489081abbafc4f9176c0/FLAG16b1be36d [2018-12-02 09:48:40,553 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_34f65411-da37-43dd-ab1b-e17ecd012921/bin-2019/utaipan/data/af50a4040/a71f2e9fae94489081abbafc4f9176c0 [2018-12-02 09:48:40,555 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-02 09:48:40,555 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-02 09:48:40,556 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-02 09:48:40,556 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-02 09:48:40,558 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-02 09:48:40,558 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 09:48:40" (1/1) ... [2018-12-02 09:48:40,560 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54724d61 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:48:40, skipping insertion in model container [2018-12-02 09:48:40,560 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 09:48:40" (1/1) ... [2018-12-02 09:48:40,564 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-02 09:48:40,632 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-02 09:48:41,331 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 09:48:41,334 INFO L191 MainTranslator]: Completed pre-run [2018-12-02 09:48:41,767 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 09:48:41,781 INFO L195 MainTranslator]: Completed translation [2018-12-02 09:48:41,781 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:48:41 WrapperNode [2018-12-02 09:48:41,781 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-02 09:48:41,781 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-02 09:48:41,782 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-02 09:48:41,782 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-02 09:48:41,787 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:48:41" (1/1) ... [2018-12-02 09:48:41,808 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:48:41" (1/1) ... [2018-12-02 09:48:41,813 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-02 09:48:41,813 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-02 09:48:41,813 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-02 09:48:41,814 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-02 09:48:41,819 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:48:41" (1/1) ... [2018-12-02 09:48:41,819 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:48:41" (1/1) ... [2018-12-02 09:48:41,830 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:48:41" (1/1) ... [2018-12-02 09:48:41,830 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:48:41" (1/1) ... [2018-12-02 09:48:41,877 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:48:41" (1/1) ... [2018-12-02 09:48:41,891 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:48:41" (1/1) ... [2018-12-02 09:48:41,902 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:48:41" (1/1) ... [2018-12-02 09:48:41,914 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-02 09:48:41,914 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-02 09:48:41,914 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-02 09:48:41,915 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-02 09:48:41,915 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:48:41" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_34f65411-da37-43dd-ab1b-e17ecd012921/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-02 09:48:41,953 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-02 09:48:41,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-02 09:48:41,954 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2018-12-02 09:48:41,954 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2018-12-02 09:48:41,954 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2018-12-02 09:48:41,954 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2018-12-02 09:48:41,954 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-12-02 09:48:41,954 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-12-02 09:48:41,954 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-12-02 09:48:41,954 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-12-02 09:48:41,954 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-02 09:48:41,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-02 09:48:41,955 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-02 09:48:41,955 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-02 09:48:44,276 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-02 09:48:44,276 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-02 09:48:44,276 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 09:48:44 BoogieIcfgContainer [2018-12-02 09:48:44,276 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-02 09:48:44,277 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-02 09:48:44,277 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-02 09:48:44,279 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-02 09:48:44,279 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 09:48:40" (1/3) ... [2018-12-02 09:48:44,279 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4954af6c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 09:48:44, skipping insertion in model container [2018-12-02 09:48:44,279 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:48:41" (2/3) ... [2018-12-02 09:48:44,280 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4954af6c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 09:48:44, skipping insertion in model container [2018-12-02 09:48:44,280 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 09:48:44" (3/3) ... [2018-12-02 09:48:44,281 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem04_label28_true-unreach-call.c [2018-12-02 09:48:44,286 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-02 09:48:44,291 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-02 09:48:44,300 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-02 09:48:44,323 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-02 09:48:44,324 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-02 09:48:44,324 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-02 09:48:44,324 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-02 09:48:44,324 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-02 09:48:44,324 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-02 09:48:44,324 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-02 09:48:44,324 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-02 09:48:44,343 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states. [2018-12-02 09:48:44,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2018-12-02 09:48:44,365 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 09:48:44,366 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 09:48:44,367 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 09:48:44,371 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:48:44,371 INFO L82 PathProgramCache]: Analyzing trace with hash -1404863229, now seen corresponding path program 1 times [2018-12-02 09:48:44,372 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 09:48:44,401 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:48:44,401 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:48:44,401 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:48:44,401 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 09:48:44,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:48:45,349 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 09:48:45,351 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 09:48:45,351 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 09:48:45,351 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 09:48:45,356 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 09:48:45,364 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 09:48:45,364 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 09:48:45,366 INFO L87 Difference]: Start difference. First operand 906 states. Second operand 3 states. [2018-12-02 09:48:47,711 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 09:48:47,711 INFO L93 Difference]: Finished difference Result 2644 states and 5099 transitions. [2018-12-02 09:48:47,711 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 09:48:47,712 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 820 [2018-12-02 09:48:47,714 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 09:48:47,729 INFO L225 Difference]: With dead ends: 2644 [2018-12-02 09:48:47,729 INFO L226 Difference]: Without dead ends: 1676 [2018-12-02 09:48:47,734 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 5 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 09:48:47,747 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1676 states. [2018-12-02 09:48:47,799 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1676 to 1676. [2018-12-02 09:48:47,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1676 states. [2018-12-02 09:48:47,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 1676 states and 2956 transitions. [2018-12-02 09:48:47,805 INFO L78 Accepts]: Start accepts. Automaton has 1676 states and 2956 transitions. Word has length 820 [2018-12-02 09:48:47,806 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 09:48:47,806 INFO L480 AbstractCegarLoop]: Abstraction has 1676 states and 2956 transitions. [2018-12-02 09:48:47,806 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 09:48:47,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 2956 transitions. [2018-12-02 09:48:47,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 879 [2018-12-02 09:48:47,827 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 09:48:47,827 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 09:48:47,828 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 09:48:47,828 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:48:47,828 INFO L82 PathProgramCache]: Analyzing trace with hash -1746825554, now seen corresponding path program 1 times [2018-12-02 09:48:47,828 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 09:48:47,829 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:48:47,829 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:48:47,829 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:48:47,830 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 09:48:47,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:48:48,228 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 09:48:48,228 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 09:48:48,228 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-02 09:48:48,228 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 09:48:48,229 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-02 09:48:48,230 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-02 09:48:48,230 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-12-02 09:48:48,230 INFO L87 Difference]: Start difference. First operand 1676 states and 2956 transitions. Second operand 6 states. [2018-12-02 09:48:51,073 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 09:48:51,073 INFO L93 Difference]: Finished difference Result 5104 states and 9045 transitions. [2018-12-02 09:48:51,073 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-02 09:48:51,073 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 878 [2018-12-02 09:48:51,073 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 09:48:51,083 INFO L225 Difference]: With dead ends: 5104 [2018-12-02 09:48:51,083 INFO L226 Difference]: Without dead ends: 3434 [2018-12-02 09:48:51,086 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-12-02 09:48:51,088 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3434 states. [2018-12-02 09:48:51,149 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3434 to 3404. [2018-12-02 09:48:51,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3404 states. [2018-12-02 09:48:51,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3404 states to 3404 states and 5691 transitions. [2018-12-02 09:48:51,154 INFO L78 Accepts]: Start accepts. Automaton has 3404 states and 5691 transitions. Word has length 878 [2018-12-02 09:48:51,155 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 09:48:51,155 INFO L480 AbstractCegarLoop]: Abstraction has 3404 states and 5691 transitions. [2018-12-02 09:48:51,155 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-02 09:48:51,155 INFO L276 IsEmpty]: Start isEmpty. Operand 3404 states and 5691 transitions. [2018-12-02 09:48:51,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 887 [2018-12-02 09:48:51,164 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 09:48:51,165 INFO L402 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 09:48:51,165 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 09:48:51,165 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:48:51,166 INFO L82 PathProgramCache]: Analyzing trace with hash -745523523, now seen corresponding path program 1 times [2018-12-02 09:48:51,166 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 09:48:51,166 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:48:51,166 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:48:51,166 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:48:51,167 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 09:48:51,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:48:51,534 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 66 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 09:48:51,534 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 09:48:51,534 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 09:48:51,535 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 887 with the following transitions: [2018-12-02 09:48:51,538 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [781], [783], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2625], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2825], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-02 09:48:51,583 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 09:48:51,584 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 09:48:52,463 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-02 09:48:52,464 INFO L272 AbstractInterpreter]: Visited 821 different actions 821 times. Never merged. Never widened. Performed 13446 root evaluator evaluations with a maximum evaluation depth of 3. Performed 13446 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Never found a fixpoint. Largest state had 44 variables. [2018-12-02 09:48:52,472 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:48:52,473 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-02 09:48:53,383 INFO L227 lantSequenceWeakener]: Weakened 877 states. On average, predicates are now at 78.66% of their original sizes. [2018-12-02 09:48:53,383 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-02 09:48:53,474 INFO L418 sIntCurrentIteration]: We unified 885 AI predicates to 885 [2018-12-02 09:48:53,474 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-02 09:48:53,474 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-02 09:48:53,475 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [12] imperfect sequences [6] total 16 [2018-12-02 09:48:53,475 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 09:48:53,475 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-12-02 09:48:53,475 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-12-02 09:48:53,476 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2018-12-02 09:48:53,476 INFO L87 Difference]: Start difference. First operand 3404 states and 5691 transitions. Second operand 12 states. [2018-12-02 09:49:21,873 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 09:49:21,873 INFO L93 Difference]: Finished difference Result 7637 states and 12627 transitions. [2018-12-02 09:49:21,873 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-12-02 09:49:21,873 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 886 [2018-12-02 09:49:21,873 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 09:49:21,880 INFO L225 Difference]: With dead ends: 7637 [2018-12-02 09:49:21,881 INFO L226 Difference]: Without dead ends: 4239 [2018-12-02 09:49:21,884 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 889 GetRequests, 875 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=50, Invalid=190, Unknown=0, NotChecked=0, Total=240 [2018-12-02 09:49:21,887 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4239 states. [2018-12-02 09:49:21,926 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4239 to 4238. [2018-12-02 09:49:21,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4238 states. [2018-12-02 09:49:21,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4238 states to 4238 states and 6536 transitions. [2018-12-02 09:49:21,932 INFO L78 Accepts]: Start accepts. Automaton has 4238 states and 6536 transitions. Word has length 886 [2018-12-02 09:49:21,932 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 09:49:21,932 INFO L480 AbstractCegarLoop]: Abstraction has 4238 states and 6536 transitions. [2018-12-02 09:49:21,932 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-12-02 09:49:21,932 INFO L276 IsEmpty]: Start isEmpty. Operand 4238 states and 6536 transitions. [2018-12-02 09:49:21,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 906 [2018-12-02 09:49:21,940 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 09:49:21,941 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 09:49:21,941 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 09:49:21,941 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:49:21,941 INFO L82 PathProgramCache]: Analyzing trace with hash -714174450, now seen corresponding path program 1 times [2018-12-02 09:49:21,941 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 09:49:21,942 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:49:21,942 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:49:21,942 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:49:21,942 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 09:49:21,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:49:22,250 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 81 proven. 26 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-12-02 09:49:22,250 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 09:49:22,250 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 09:49:22,251 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 906 with the following transitions: [2018-12-02 09:49:22,252 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [781], [783], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2625], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2825], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-02 09:49:22,264 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 09:49:22,264 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 09:49:23,356 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-02 09:49:23,356 INFO L272 AbstractInterpreter]: Visited 825 different actions 1644 times. Merged at 4 different actions 4 times. Never widened. Performed 28268 root evaluator evaluations with a maximum evaluation depth of 3. Performed 28268 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 1 fixpoints after 1 different actions. Largest state had 44 variables. [2018-12-02 09:49:23,359 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:49:23,360 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-02 09:49:24,042 INFO L227 lantSequenceWeakener]: Weakened 902 states. On average, predicates are now at 78.67% of their original sizes. [2018-12-02 09:49:24,042 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-02 09:49:24,183 INFO L418 sIntCurrentIteration]: We unified 904 AI predicates to 904 [2018-12-02 09:49:24,183 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-02 09:49:24,183 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-02 09:49:24,183 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [9] total 23 [2018-12-02 09:49:24,183 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 09:49:24,184 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-12-02 09:49:24,184 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-12-02 09:49:24,184 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-12-02 09:49:24,184 INFO L87 Difference]: Start difference. First operand 4238 states and 6536 transitions. Second operand 16 states. [2018-12-02 09:49:47,203 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 09:49:47,203 INFO L93 Difference]: Finished difference Result 10168 states and 16188 transitions. [2018-12-02 09:49:47,203 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2018-12-02 09:49:47,203 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 905 [2018-12-02 09:49:47,204 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 09:49:47,216 INFO L225 Difference]: With dead ends: 10168 [2018-12-02 09:49:47,216 INFO L226 Difference]: Without dead ends: 6770 [2018-12-02 09:49:47,220 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 929 GetRequests, 890 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 331 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=225, Invalid=1415, Unknown=0, NotChecked=0, Total=1640 [2018-12-02 09:49:47,224 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6770 states. [2018-12-02 09:49:47,305 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6770 to 6760. [2018-12-02 09:49:47,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6760 states. [2018-12-02 09:49:47,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6760 states to 6760 states and 9188 transitions. [2018-12-02 09:49:47,312 INFO L78 Accepts]: Start accepts. Automaton has 6760 states and 9188 transitions. Word has length 905 [2018-12-02 09:49:47,312 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 09:49:47,312 INFO L480 AbstractCegarLoop]: Abstraction has 6760 states and 9188 transitions. [2018-12-02 09:49:47,312 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-12-02 09:49:47,312 INFO L276 IsEmpty]: Start isEmpty. Operand 6760 states and 9188 transitions. [2018-12-02 09:49:47,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 913 [2018-12-02 09:49:47,323 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 09:49:47,323 INFO L402 BasicCegarLoop]: trace histogram [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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 09:49:47,323 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 09:49:47,323 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:49:47,323 INFO L82 PathProgramCache]: Analyzing trace with hash 1827597800, now seen corresponding path program 1 times [2018-12-02 09:49:47,324 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 09:49:47,324 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:49:47,324 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:49:47,324 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:49:47,324 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 09:49:47,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:49:47,687 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 91 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 09:49:47,687 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 09:49:47,687 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 09:49:47,687 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 913 with the following transitions: [2018-12-02 09:49:47,688 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [781], [783], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2625], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2825], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-02 09:49:47,699 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 09:49:47,699 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 09:49:48,712 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-02 09:49:48,712 INFO L272 AbstractInterpreter]: Visited 825 different actions 1644 times. Merged at 4 different actions 4 times. Never widened. Performed 28574 root evaluator evaluations with a maximum evaluation depth of 3. Performed 28574 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 1 fixpoints after 1 different actions. Largest state had 44 variables. [2018-12-02 09:49:48,714 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:49:48,714 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-02 09:49:49,378 INFO L227 lantSequenceWeakener]: Weakened 909 states. On average, predicates are now at 80.07% of their original sizes. [2018-12-02 09:49:49,378 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-02 09:49:49,494 INFO L418 sIntCurrentIteration]: We unified 911 AI predicates to 911 [2018-12-02 09:49:49,494 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-02 09:49:49,494 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-02 09:49:49,494 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [11] total 25 [2018-12-02 09:49:49,494 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 09:49:49,495 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-12-02 09:49:49,495 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-12-02 09:49:49,495 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-12-02 09:49:49,495 INFO L87 Difference]: Start difference. First operand 6760 states and 9188 transitions. Second operand 16 states. [2018-12-02 09:50:23,254 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 09:50:23,254 INFO L93 Difference]: Finished difference Result 13522 states and 18793 transitions. [2018-12-02 09:50:23,254 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-12-02 09:50:23,254 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 912 [2018-12-02 09:50:23,255 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 09:50:23,265 INFO L225 Difference]: With dead ends: 13522 [2018-12-02 09:50:23,265 INFO L226 Difference]: Without dead ends: 7602 [2018-12-02 09:50:23,270 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 932 GetRequests, 897 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 233 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=196, Invalid=1136, Unknown=0, NotChecked=0, Total=1332 [2018-12-02 09:50:23,274 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7602 states. [2018-12-02 09:50:23,337 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7602 to 7598. [2018-12-02 09:50:23,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7598 states. [2018-12-02 09:50:23,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7598 states to 7598 states and 10055 transitions. [2018-12-02 09:50:23,344 INFO L78 Accepts]: Start accepts. Automaton has 7598 states and 10055 transitions. Word has length 912 [2018-12-02 09:50:23,344 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 09:50:23,344 INFO L480 AbstractCegarLoop]: Abstraction has 7598 states and 10055 transitions. [2018-12-02 09:50:23,344 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-12-02 09:50:23,344 INFO L276 IsEmpty]: Start isEmpty. Operand 7598 states and 10055 transitions. [2018-12-02 09:50:23,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 915 [2018-12-02 09:50:23,355 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 09:50:23,355 INFO L402 BasicCegarLoop]: trace histogram [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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 09:50:23,356 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 09:50:23,356 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:50:23,356 INFO L82 PathProgramCache]: Analyzing trace with hash 1211101330, now seen corresponding path program 1 times [2018-12-02 09:50:23,356 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 09:50:23,357 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:50:23,357 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:50:23,357 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:50:23,357 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 09:50:23,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:50:23,845 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 102 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 09:50:23,845 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 09:50:23,845 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 09:50:23,845 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 915 with the following transitions: [2018-12-02 09:50:23,846 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [781], [783], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2661], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2825], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-02 09:50:23,855 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 09:50:23,855 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 09:50:25,146 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-02 09:50:25,146 INFO L272 AbstractInterpreter]: Visited 825 different actions 2469 times. Merged at 6 different actions 14 times. Never widened. Performed 43426 root evaluator evaluations with a maximum evaluation depth of 3. Performed 43426 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 3 fixpoints after 2 different actions. Largest state had 44 variables. [2018-12-02 09:50:25,148 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:50:25,148 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-02 09:50:25,804 INFO L227 lantSequenceWeakener]: Weakened 911 states. On average, predicates are now at 78.67% of their original sizes. [2018-12-02 09:50:25,804 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-02 09:50:25,928 INFO L418 sIntCurrentIteration]: We unified 913 AI predicates to 913 [2018-12-02 09:50:25,929 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-02 09:50:25,929 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-02 09:50:25,929 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [11] total 25 [2018-12-02 09:50:25,929 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 09:50:25,930 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-12-02 09:50:25,930 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-12-02 09:50:25,930 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-12-02 09:50:25,930 INFO L87 Difference]: Start difference. First operand 7598 states and 10055 transitions. Second operand 16 states. [2018-12-02 09:51:04,853 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 09:51:04,853 INFO L93 Difference]: Finished difference Result 16978 states and 23512 transitions. [2018-12-02 09:51:04,853 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2018-12-02 09:51:04,853 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 914 [2018-12-02 09:51:04,854 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 09:51:04,866 INFO L225 Difference]: With dead ends: 16978 [2018-12-02 09:51:04,866 INFO L226 Difference]: Without dead ends: 10220 [2018-12-02 09:51:04,871 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 941 GetRequests, 899 SyntacticMatches, 0 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 409 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=246, Invalid=1646, Unknown=0, NotChecked=0, Total=1892 [2018-12-02 09:51:04,876 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10220 states. [2018-12-02 09:51:04,950 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10220 to 10188. [2018-12-02 09:51:04,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10188 states. [2018-12-02 09:51:04,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10188 states to 10188 states and 12913 transitions. [2018-12-02 09:51:04,959 INFO L78 Accepts]: Start accepts. Automaton has 10188 states and 12913 transitions. Word has length 914 [2018-12-02 09:51:04,959 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 09:51:04,959 INFO L480 AbstractCegarLoop]: Abstraction has 10188 states and 12913 transitions. [2018-12-02 09:51:04,959 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-12-02 09:51:04,959 INFO L276 IsEmpty]: Start isEmpty. Operand 10188 states and 12913 transitions. [2018-12-02 09:51:04,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2018-12-02 09:51:04,970 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 09:51:04,971 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 09:51:04,971 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 09:51:04,971 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:51:04,972 INFO L82 PathProgramCache]: Analyzing trace with hash -1646429169, now seen corresponding path program 1 times [2018-12-02 09:51:04,972 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 09:51:04,972 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:51:04,972 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:51:04,973 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:51:04,973 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 09:51:05,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:51:05,690 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 131 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 09:51:05,690 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 09:51:05,691 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 09:51:05,691 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 965 with the following transitions: [2018-12-02 09:51:05,691 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [781], [783], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3093], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-02 09:51:05,699 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 09:51:05,699 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 09:51:07,145 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-02 09:51:07,145 INFO L272 AbstractInterpreter]: Visited 824 different actions 2464 times. Merged at 6 different actions 12 times. Never widened. Performed 44064 root evaluator evaluations with a maximum evaluation depth of 3. Performed 44064 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 3 fixpoints after 2 different actions. Largest state had 44 variables. [2018-12-02 09:51:07,148 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:51:07,148 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-02 09:51:07,862 INFO L227 lantSequenceWeakener]: Weakened 961 states. On average, predicates are now at 80.07% of their original sizes. [2018-12-02 09:51:07,862 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-02 09:51:07,973 INFO L418 sIntCurrentIteration]: We unified 963 AI predicates to 963 [2018-12-02 09:51:07,974 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-02 09:51:07,974 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-02 09:51:07,974 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [9] total 23 [2018-12-02 09:51:07,974 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 09:51:07,975 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-12-02 09:51:07,975 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-12-02 09:51:07,975 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-12-02 09:51:07,975 INFO L87 Difference]: Start difference. First operand 10188 states and 12913 transitions. Second operand 16 states. [2018-12-02 09:51:31,426 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 09:51:31,426 INFO L93 Difference]: Finished difference Result 24658 states and 33826 transitions. [2018-12-02 09:51:31,426 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2018-12-02 09:51:31,426 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 964 [2018-12-02 09:51:31,428 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 09:51:31,448 INFO L225 Difference]: With dead ends: 24658 [2018-12-02 09:51:31,448 INFO L226 Difference]: Without dead ends: 15310 [2018-12-02 09:51:31,456 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 992 GetRequests, 949 SyntacticMatches, 0 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 437 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=255, Invalid=1725, Unknown=0, NotChecked=0, Total=1980 [2018-12-02 09:51:31,467 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15310 states. [2018-12-02 09:51:31,583 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15310 to 15274. [2018-12-02 09:51:31,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15274 states. [2018-12-02 09:51:31,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15274 states to 15274 states and 18836 transitions. [2018-12-02 09:51:31,597 INFO L78 Accepts]: Start accepts. Automaton has 15274 states and 18836 transitions. Word has length 964 [2018-12-02 09:51:31,598 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 09:51:31,598 INFO L480 AbstractCegarLoop]: Abstraction has 15274 states and 18836 transitions. [2018-12-02 09:51:31,598 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-12-02 09:51:31,598 INFO L276 IsEmpty]: Start isEmpty. Operand 15274 states and 18836 transitions. [2018-12-02 09:51:31,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2018-12-02 09:51:31,615 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 09:51:31,615 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 09:51:31,616 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 09:51:31,616 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:51:31,616 INFO L82 PathProgramCache]: Analyzing trace with hash -66907898, now seen corresponding path program 1 times [2018-12-02 09:51:31,616 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 09:51:31,617 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:51:31,617 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:51:31,617 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:51:31,617 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 09:51:31,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:51:32,050 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 216 proven. 151 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2018-12-02 09:51:32,050 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 09:51:32,051 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 09:51:32,051 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1019 with the following transitions: [2018-12-02 09:51:32,051 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [781], [783], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2661], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2717], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2825], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2885], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-02 09:51:32,059 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 09:51:32,060 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 09:51:33,892 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-02 09:51:33,892 INFO L272 AbstractInterpreter]: Visited 827 different actions 3311 times. Merged at 8 different actions 33 times. Widened at 1 different actions 1 times. Performed 59052 root evaluator evaluations with a maximum evaluation depth of 3. Performed 59052 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 8 fixpoints after 3 different actions. Largest state had 44 variables. [2018-12-02 09:51:33,895 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:51:33,895 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-02 09:51:34,659 INFO L227 lantSequenceWeakener]: Weakened 1015 states. On average, predicates are now at 78.67% of their original sizes. [2018-12-02 09:51:34,659 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-02 09:51:34,777 INFO L418 sIntCurrentIteration]: We unified 1017 AI predicates to 1017 [2018-12-02 09:51:34,778 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-02 09:51:34,778 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-02 09:51:34,778 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [15] imperfect sequences [12] total 25 [2018-12-02 09:51:34,778 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 09:51:34,779 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-12-02 09:51:34,779 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-12-02 09:51:34,779 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2018-12-02 09:51:34,779 INFO L87 Difference]: Start difference. First operand 15274 states and 18836 transitions. Second operand 15 states. [2018-12-02 09:52:06,802 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 09:52:06,803 INFO L93 Difference]: Finished difference Result 36662 states and 47127 transitions. [2018-12-02 09:52:06,803 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2018-12-02 09:52:06,803 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 1018 [2018-12-02 09:52:06,803 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 09:52:06,834 INFO L225 Difference]: With dead ends: 36662 [2018-12-02 09:52:06,834 INFO L226 Difference]: Without dead ends: 22228 [2018-12-02 09:52:06,846 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 1033 GetRequests, 1004 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 127 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=134, Invalid=796, Unknown=0, NotChecked=0, Total=930 [2018-12-02 09:52:06,861 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22228 states. [2018-12-02 09:52:07,019 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22228 to 22140. [2018-12-02 09:52:07,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22140 states. [2018-12-02 09:52:07,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22140 states to 22140 states and 27206 transitions. [2018-12-02 09:52:07,040 INFO L78 Accepts]: Start accepts. Automaton has 22140 states and 27206 transitions. Word has length 1018 [2018-12-02 09:52:07,041 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 09:52:07,041 INFO L480 AbstractCegarLoop]: Abstraction has 22140 states and 27206 transitions. [2018-12-02 09:52:07,041 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-12-02 09:52:07,041 INFO L276 IsEmpty]: Start isEmpty. Operand 22140 states and 27206 transitions. [2018-12-02 09:52:07,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1089 [2018-12-02 09:52:07,063 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 09:52:07,063 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 09:52:07,063 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 09:52:07,064 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:52:07,064 INFO L82 PathProgramCache]: Analyzing trace with hash -1293137703, now seen corresponding path program 1 times [2018-12-02 09:52:07,064 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 09:52:07,065 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:52:07,065 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:52:07,065 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:52:07,065 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 09:52:07,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:52:07,536 INFO L134 CoverageAnalysis]: Checked inductivity of 677 backedges. 291 proven. 229 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2018-12-02 09:52:07,536 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 09:52:07,536 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 09:52:07,536 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1089 with the following transitions: [2018-12-02 09:52:07,537 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [781], [783], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2661], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2717], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2793], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2885], [2886], [2890], [2894], [2898], [2902], [2905], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-02 09:52:07,545 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 09:52:07,545 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 09:52:09,895 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-02 09:52:09,895 INFO L272 AbstractInterpreter]: Visited 828 different actions 4143 times. Merged at 9 different actions 43 times. Widened at 1 different actions 1 times. Performed 74896 root evaluator evaluations with a maximum evaluation depth of 3. Performed 74896 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 13 fixpoints after 3 different actions. Largest state had 44 variables. [2018-12-02 09:52:09,897 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:52:09,897 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-02 09:52:10,709 INFO L227 lantSequenceWeakener]: Weakened 1085 states. On average, predicates are now at 80.11% of their original sizes. [2018-12-02 09:52:10,709 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-02 09:52:10,810 INFO L418 sIntCurrentIteration]: We unified 1087 AI predicates to 1087 [2018-12-02 09:52:10,810 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-02 09:52:10,810 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-02 09:52:10,810 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [15] imperfect sequences [12] total 25 [2018-12-02 09:52:10,810 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 09:52:10,811 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-12-02 09:52:10,811 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-12-02 09:52:10,811 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2018-12-02 09:52:10,811 INFO L87 Difference]: Start difference. First operand 22140 states and 27206 transitions. Second operand 15 states. [2018-12-02 09:52:45,772 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 09:52:45,772 INFO L93 Difference]: Finished difference Result 47199 states and 60246 transitions. [2018-12-02 09:52:45,773 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2018-12-02 09:52:45,773 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 1088 [2018-12-02 09:52:45,773 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 09:52:45,814 INFO L225 Difference]: With dead ends: 47199 [2018-12-02 09:52:45,814 INFO L226 Difference]: Without dead ends: 25899 [2018-12-02 09:52:45,827 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 1103 GetRequests, 1074 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 127 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=134, Invalid=796, Unknown=0, NotChecked=0, Total=930 [2018-12-02 09:52:45,842 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25899 states. [2018-12-02 09:52:46,022 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25899 to 25740. [2018-12-02 09:52:46,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25740 states. [2018-12-02 09:52:46,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25740 states to 25740 states and 32757 transitions. [2018-12-02 09:52:46,047 INFO L78 Accepts]: Start accepts. Automaton has 25740 states and 32757 transitions. Word has length 1088 [2018-12-02 09:52:46,047 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 09:52:46,047 INFO L480 AbstractCegarLoop]: Abstraction has 25740 states and 32757 transitions. [2018-12-02 09:52:46,047 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-12-02 09:52:46,047 INFO L276 IsEmpty]: Start isEmpty. Operand 25740 states and 32757 transitions. [2018-12-02 09:52:46,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1157 [2018-12-02 09:52:46,068 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 09:52:46,069 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 5, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 09:52:46,069 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 09:52:46,069 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:52:46,070 INFO L82 PathProgramCache]: Analyzing trace with hash 229007505, now seen corresponding path program 1 times [2018-12-02 09:52:46,070 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 09:52:46,070 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:52:46,070 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:52:46,070 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:52:46,071 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 09:52:46,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:52:46,589 INFO L134 CoverageAnalysis]: Checked inductivity of 674 backedges. 359 proven. 199 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2018-12-02 09:52:46,589 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 09:52:46,589 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 09:52:46,589 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1157 with the following transitions: [2018-12-02 09:52:46,590 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [781], [783], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2661], [2662], [2666], [2669], [2670], [2673], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2717], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2885], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3297], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-02 09:52:46,597 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 09:52:46,597 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 09:52:49,512 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-02 09:52:49,512 INFO L272 AbstractInterpreter]: Visited 829 different actions 4977 times. Merged at 10 different actions 58 times. Widened at 1 different actions 3 times. Performed 91602 root evaluator evaluations with a maximum evaluation depth of 3. Performed 91602 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 19 fixpoints after 4 different actions. Largest state had 44 variables. [2018-12-02 09:52:49,513 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:52:49,514 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-02 09:52:49,514 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 09:52:49,514 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_34f65411-da37-43dd-ab1b-e17ecd012921/bin-2019/utaipan/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-02 09:52:49,521 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:52:49,521 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-02 09:52:49,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:52:49,729 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 09:52:50,129 INFO L134 CoverageAnalysis]: Checked inductivity of 674 backedges. 366 proven. 2 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2018-12-02 09:52:50,130 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-02 09:52:50,643 INFO L134 CoverageAnalysis]: Checked inductivity of 674 backedges. 379 proven. 120 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2018-12-02 09:52:50,659 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-02 09:52:50,660 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 5, 5] total 17 [2018-12-02 09:52:50,660 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-02 09:52:50,661 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-12-02 09:52:50,661 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-12-02 09:52:50,661 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=207, Unknown=0, NotChecked=0, Total=272 [2018-12-02 09:52:50,661 INFO L87 Difference]: Start difference. First operand 25740 states and 32757 transitions. Second operand 15 states. [2018-12-02 09:53:14,811 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 09:53:14,811 INFO L93 Difference]: Finished difference Result 111643 states and 164919 transitions. [2018-12-02 09:53:14,812 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2018-12-02 09:53:14,812 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 1156 [2018-12-02 09:53:14,812 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 09:53:14,957 INFO L225 Difference]: With dead ends: 111643 [2018-12-02 09:53:14,958 INFO L226 Difference]: Without dead ends: 85534 [2018-12-02 09:53:15,001 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2390 GetRequests, 2339 SyntacticMatches, 2 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 641 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=559, Invalid=1991, Unknown=0, NotChecked=0, Total=2550 [2018-12-02 09:53:15,063 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85534 states. [2018-12-02 09:53:15,716 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85534 to 83842. [2018-12-02 09:53:15,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 83842 states. [2018-12-02 09:53:15,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83842 states to 83842 states and 101867 transitions. [2018-12-02 09:53:15,819 INFO L78 Accepts]: Start accepts. Automaton has 83842 states and 101867 transitions. Word has length 1156 [2018-12-02 09:53:15,819 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 09:53:15,819 INFO L480 AbstractCegarLoop]: Abstraction has 83842 states and 101867 transitions. [2018-12-02 09:53:15,819 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-12-02 09:53:15,819 INFO L276 IsEmpty]: Start isEmpty. Operand 83842 states and 101867 transitions. [2018-12-02 09:53:15,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1282 [2018-12-02 09:53:15,919 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 09:53:15,919 INFO L402 BasicCegarLoop]: trace histogram [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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 09:53:15,920 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 09:53:15,920 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:53:15,920 INFO L82 PathProgramCache]: Analyzing trace with hash -1647068255, now seen corresponding path program 1 times [2018-12-02 09:53:15,920 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 09:53:15,920 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:53:15,920 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:53:15,921 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:53:15,921 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 09:53:15,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:53:16,509 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 485 proven. 82 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2018-12-02 09:53:16,510 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 09:53:16,510 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 09:53:16,510 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1282 with the following transitions: [2018-12-02 09:53:16,510 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [781], [783], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1953], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2717], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3093], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-12-02 09:53:16,518 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 09:53:16,519 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 09:53:19,671 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-02 09:53:19,671 INFO L272 AbstractInterpreter]: Visited 830 different actions 4132 times. Merged at 8 different actions 34 times. Never widened. Performed 77049 root evaluator evaluations with a maximum evaluation depth of 3. Performed 77049 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 10 fixpoints after 2 different actions. Largest state had 44 variables. [2018-12-02 09:53:19,672 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:53:19,672 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-02 09:53:19,672 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 09:53:19,673 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_34f65411-da37-43dd-ab1b-e17ecd012921/bin-2019/utaipan/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-02 09:53:19,678 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:53:19,678 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-02 09:53:19,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:53:19,852 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 09:53:20,249 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 391 proven. 2 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2018-12-02 09:53:20,249 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-02 09:53:20,691 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 505 proven. 31 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2018-12-02 09:53:20,707 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-02 09:53:20,707 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 5, 5] total 16 [2018-12-02 09:53:20,707 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-02 09:53:20,708 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-12-02 09:53:20,708 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-12-02 09:53:20,708 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=190, Unknown=0, NotChecked=0, Total=240 [2018-12-02 09:53:20,708 INFO L87 Difference]: Start difference. First operand 83842 states and 101867 transitions. Second operand 14 states. [2018-12-02 09:53:35,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 09:53:35,587 INFO L93 Difference]: Finished difference Result 221147 states and 277817 transitions. [2018-12-02 09:53:35,587 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2018-12-02 09:53:35,587 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 1281 [2018-12-02 09:53:35,588 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 09:53:35,804 INFO L225 Difference]: With dead ends: 221147 [2018-12-02 09:53:35,805 INFO L226 Difference]: Without dead ends: 137309 [2018-12-02 09:53:35,882 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2665 GetRequests, 2600 SyntacticMatches, 2 SemanticMatches, 63 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1234 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=872, Invalid=3288, Unknown=0, NotChecked=0, Total=4160 [2018-12-02 09:53:35,978 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 137309 states. [2018-12-02 09:53:36,973 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 137309 to 133794. [2018-12-02 09:53:36,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 133794 states. [2018-12-02 09:53:37,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133794 states to 133794 states and 152796 transitions. [2018-12-02 09:53:37,130 INFO L78 Accepts]: Start accepts. Automaton has 133794 states and 152796 transitions. Word has length 1281 [2018-12-02 09:53:37,130 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 09:53:37,130 INFO L480 AbstractCegarLoop]: Abstraction has 133794 states and 152796 transitions. [2018-12-02 09:53:37,130 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-12-02 09:53:37,130 INFO L276 IsEmpty]: Start isEmpty. Operand 133794 states and 152796 transitions. [2018-12-02 09:53:37,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1388 [2018-12-02 09:53:37,261 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 09:53:37,262 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 09:53:37,262 INFO L423 AbstractCegarLoop]: === Iteration 12 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 09:53:37,262 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:53:37,262 INFO L82 PathProgramCache]: Analyzing trace with hash 1190705526, now seen corresponding path program 1 times [2018-12-02 09:53:37,262 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 09:53:37,263 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:53:37,263 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:53:37,263 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:53:37,263 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 09:53:37,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:53:37,926 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 594 proven. 80 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2018-12-02 09:53:37,926 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 09:53:37,926 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 09:53:37,927 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1388 with the following transitions: [2018-12-02 09:53:37,927 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [781], [783], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1953], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2653], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3081], [3082], [3086], [3090], [3093], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-12-02 09:53:37,934 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 09:53:37,934 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 09:53:40,462 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-02 09:53:40,463 INFO L272 AbstractInterpreter]: Visited 831 different actions 4146 times. Merged at 9 different actions 43 times. Widened at 1 different actions 1 times. Performed 77359 root evaluator evaluations with a maximum evaluation depth of 3. Performed 77359 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 11 fixpoints after 3 different actions. Largest state had 44 variables. [2018-12-02 09:53:40,464 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:53:40,464 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-02 09:53:40,464 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 09:53:40,464 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_34f65411-da37-43dd-ab1b-e17ecd012921/bin-2019/utaipan/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-02 09:53:40,470 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:53:40,470 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-02 09:53:40,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:53:40,659 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 09:53:41,221 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 598 proven. 2 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2018-12-02 09:53:41,221 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-02 09:53:41,697 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 610 proven. 15 refuted. 0 times theorem prover too weak. 410 trivial. 0 not checked. [2018-12-02 09:53:41,712 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-02 09:53:41,713 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 5, 5] total 16 [2018-12-02 09:53:41,713 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-02 09:53:41,713 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-12-02 09:53:41,714 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-12-02 09:53:41,714 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=188, Unknown=0, NotChecked=0, Total=240 [2018-12-02 09:53:41,714 INFO L87 Difference]: Start difference. First operand 133794 states and 152796 transitions. Second operand 15 states. [2018-12-02 09:54:05,158 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 09:54:05,158 INFO L93 Difference]: Finished difference Result 274431 states and 312369 transitions. [2018-12-02 09:54:05,159 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2018-12-02 09:54:05,159 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 1387 [2018-12-02 09:54:05,159 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 09:54:05,379 INFO L225 Difference]: With dead ends: 274431 [2018-12-02 09:54:05,379 INFO L226 Difference]: Without dead ends: 138957 [2018-12-02 09:54:05,488 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2889 GetRequests, 2821 SyntacticMatches, 2 SemanticMatches, 66 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1389 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=842, Invalid=3714, Unknown=0, NotChecked=0, Total=4556 [2018-12-02 09:54:05,589 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 138957 states. [2018-12-02 09:54:06,563 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 138957 to 130387. [2018-12-02 09:54:06,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 130387 states. [2018-12-02 09:54:06,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130387 states to 130387 states and 140601 transitions. [2018-12-02 09:54:06,689 INFO L78 Accepts]: Start accepts. Automaton has 130387 states and 140601 transitions. Word has length 1387 [2018-12-02 09:54:06,689 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 09:54:06,690 INFO L480 AbstractCegarLoop]: Abstraction has 130387 states and 140601 transitions. [2018-12-02 09:54:06,690 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-12-02 09:54:06,690 INFO L276 IsEmpty]: Start isEmpty. Operand 130387 states and 140601 transitions. [2018-12-02 09:54:06,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1472 [2018-12-02 09:54:06,787 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 09:54:06,787 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 09:54:06,787 INFO L423 AbstractCegarLoop]: === Iteration 13 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 09:54:06,788 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:54:06,788 INFO L82 PathProgramCache]: Analyzing trace with hash 954521934, now seen corresponding path program 1 times [2018-12-02 09:54:06,788 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 09:54:06,789 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:54:06,789 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:54:06,789 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:54:06,789 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 09:54:06,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:54:07,785 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 975 proven. 102 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2018-12-02 09:54:07,785 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 09:54:07,785 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 09:54:07,785 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1472 with the following transitions: [2018-12-02 09:54:07,786 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [781], [783], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1745], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1953], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2717], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2889], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-12-02 09:54:07,793 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 09:54:07,793 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 09:54:10,906 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-02 09:54:10,906 INFO L272 AbstractInterpreter]: Visited 831 different actions 4980 times. Merged at 11 different actions 51 times. Widened at 1 different actions 1 times. Performed 93187 root evaluator evaluations with a maximum evaluation depth of 3. Performed 93187 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 15 fixpoints after 3 different actions. Largest state had 44 variables. [2018-12-02 09:54:10,908 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:54:10,908 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-02 09:54:10,908 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 09:54:10,908 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_34f65411-da37-43dd-ab1b-e17ecd012921/bin-2019/utaipan/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-02 09:54:10,915 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:54:10,915 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-02 09:54:11,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:54:11,110 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 09:54:11,681 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 1002 proven. 2 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2018-12-02 09:54:11,681 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-02 09:54:12,558 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 1002 proven. 2 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2018-12-02 09:54:12,574 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-02 09:54:12,574 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 5, 5] total 16 [2018-12-02 09:54:12,574 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-02 09:54:12,575 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-12-02 09:54:12,575 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-12-02 09:54:12,575 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=188, Unknown=0, NotChecked=0, Total=240 [2018-12-02 09:54:12,576 INFO L87 Difference]: Start difference. First operand 130387 states and 140601 transitions. Second operand 14 states. [2018-12-02 09:54:26,954 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 09:54:26,955 INFO L93 Difference]: Finished difference Result 293425 states and 317252 transitions. [2018-12-02 09:54:26,955 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2018-12-02 09:54:26,955 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 1471 [2018-12-02 09:54:26,955 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 09:54:26,955 INFO L225 Difference]: With dead ends: 293425 [2018-12-02 09:54:26,955 INFO L226 Difference]: Without dead ends: 0 [2018-12-02 09:54:27,127 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3043 GetRequests, 2981 SyntacticMatches, 3 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 949 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=849, Invalid=2811, Unknown=0, NotChecked=0, Total=3660 [2018-12-02 09:54:27,127 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-02 09:54:27,127 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-02 09:54:27,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-02 09:54:27,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-02 09:54:27,128 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1471 [2018-12-02 09:54:27,128 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 09:54:27,128 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-02 09:54:27,129 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-12-02 09:54:27,129 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-02 09:54:27,129 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-02 09:54:27,132 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-02 09:54:27,248 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:27,295 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:27,369 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:27,423 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:27,465 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:27,502 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:27,694 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:27,698 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:27,732 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:27,810 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,045 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,085 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,122 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,254 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,260 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,261 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,267 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,270 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,272 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,274 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,275 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,278 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,298 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,299 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,299 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,300 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,305 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,306 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,306 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,308 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,316 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,320 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,321 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,321 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,329 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,330 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,330 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,335 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,344 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,346 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,393 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,399 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,402 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,403 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,403 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,406 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,406 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,419 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,422 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,436 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,441 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,445 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,456 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,479 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,489 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,489 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,495 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,500 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,510 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,522 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,556 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,563 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,569 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,589 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,596 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,618 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,621 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,624 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,635 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,639 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,640 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,645 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,646 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,659 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,664 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,665 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,665 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,666 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,668 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,689 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,707 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,709 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,710 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,712 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,712 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,716 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,717 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,728 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,730 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,737 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,737 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,739 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,739 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,752 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,754 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,760 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,764 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,767 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,770 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,776 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,781 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,808 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,828 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,832 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,846 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,846 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,850 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,868 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,882 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,891 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,919 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,922 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,922 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,922 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,922 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,923 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,923 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,923 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,933 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,936 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,956 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,966 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,972 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,975 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,984 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,991 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:28,997 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,011 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,014 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,015 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,015 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,015 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,024 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,030 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,045 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,051 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,061 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,071 WARN L180 SmtUtils]: Spent 830.00 ms on a formula simplification. DAG size of input: 744 DAG size of output: 391 [2018-12-02 09:54:29,137 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,248 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,309 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,311 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,311 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,312 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,312 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,314 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,324 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,327 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,340 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,354 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,354 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,354 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,357 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,357 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,362 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,362 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,362 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,363 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,363 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,363 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,374 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,374 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,378 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,390 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,394 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,395 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,395 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,396 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,396 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,401 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,418 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,428 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,429 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,446 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,464 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,465 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,466 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,466 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,467 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,468 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,469 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,471 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,471 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,472 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,472 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,473 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,474 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,474 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,474 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,475 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,479 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,481 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,482 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,484 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,485 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,485 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,485 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,490 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,493 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,493 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,494 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,494 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,495 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,495 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,495 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,497 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,497 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,497 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,499 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,499 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,504 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,506 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,507 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,510 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,511 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,512 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,512 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,512 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,515 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,515 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,515 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,518 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,519 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,522 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,523 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,527 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,527 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,532 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,533 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,534 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,542 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,542 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,545 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,549 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,552 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,553 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,558 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,559 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,563 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,576 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,576 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,576 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,579 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,583 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,584 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,589 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,592 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,596 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,604 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,608 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,609 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,614 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,619 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,626 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,630 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,630 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,630 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,635 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,637 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,639 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,645 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,649 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,656 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,659 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,662 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,662 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,662 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,662 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,662 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,662 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,663 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,666 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,677 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,688 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,695 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,699 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,701 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,707 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,718 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,720 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,726 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,736 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,740 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,743 WARN L180 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 568 DAG size of output: 221 [2018-12-02 09:54:29,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,840 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,876 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:29,940 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:54:36,823 WARN L180 SmtUtils]: Spent 6.84 s on a formula simplification. DAG size of input: 609 DAG size of output: 154 [2018-12-02 09:54:43,379 WARN L180 SmtUtils]: Spent 6.54 s on a formula simplification. DAG size of input: 609 DAG size of output: 154 [2018-12-02 09:54:49,189 WARN L180 SmtUtils]: Spent 5.80 s on a formula simplification. DAG size of input: 609 DAG size of output: 152 [2018-12-02 09:54:56,888 WARN L180 SmtUtils]: Spent 7.68 s on a formula simplification. DAG size of input: 609 DAG size of output: 152 [2018-12-02 09:55:03,453 WARN L180 SmtUtils]: Spent 6.55 s on a formula simplification. DAG size of input: 614 DAG size of output: 159 [2018-12-02 09:55:05,156 WARN L180 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 365 DAG size of output: 102 [2018-12-02 09:55:14,454 WARN L180 SmtUtils]: Spent 9.28 s on a formula simplification. DAG size of input: 614 DAG size of output: 162 [2018-12-02 09:55:15,494 WARN L180 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 218 DAG size of output: 109 [2018-12-02 09:55:24,719 WARN L180 SmtUtils]: Spent 9.21 s on a formula simplification. DAG size of input: 614 DAG size of output: 160 [2018-12-02 09:55:24,722 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-12-02 09:55:24,722 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |old(~a14~0)| ~a14~0) (= ~a28~0 |old(~a28~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a26~0 |old(~a26~0)|)) [2018-12-02 09:55:24,722 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-02 09:55:24,722 INFO L448 ceAbstractionStarter]: For program point L4792-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,722 INFO L448 ceAbstractionStarter]: For program point L4759-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,722 INFO L448 ceAbstractionStarter]: For program point L4660-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,722 INFO L448 ceAbstractionStarter]: For program point L4627-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,722 INFO L448 ceAbstractionStarter]: For program point L4726-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,722 INFO L448 ceAbstractionStarter]: For program point L4693-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,722 INFO L448 ceAbstractionStarter]: For program point L4727(line 4727) no Hoare annotation was computed. [2018-12-02 09:55:24,722 INFO L448 ceAbstractionStarter]: For program point L4694(line 4694) no Hoare annotation was computed. [2018-12-02 09:55:24,722 INFO L448 ceAbstractionStarter]: For program point L4793(line 4793) no Hoare annotation was computed. [2018-12-02 09:55:24,723 INFO L448 ceAbstractionStarter]: For program point L4760(line 4760) no Hoare annotation was computed. [2018-12-02 09:55:24,723 INFO L448 ceAbstractionStarter]: For program point L4661(line 4661) no Hoare annotation was computed. [2018-12-02 09:55:24,723 INFO L448 ceAbstractionStarter]: For program point L4628(line 4628) no Hoare annotation was computed. [2018-12-02 09:55:24,723 INFO L448 ceAbstractionStarter]: For program point L4496(lines 4496 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,723 INFO L448 ceAbstractionStarter]: For program point L4265(lines 4265 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,723 INFO L448 ceAbstractionStarter]: For program point L4232(lines 4232 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,723 INFO L448 ceAbstractionStarter]: For program point L4563(lines 4563 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,723 INFO L448 ceAbstractionStarter]: For program point L4530(lines 4530 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,723 INFO L448 ceAbstractionStarter]: For program point L4398(lines 4398 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,723 INFO L448 ceAbstractionStarter]: For program point L4200(lines 4200 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,723 INFO L448 ceAbstractionStarter]: For program point L4101(lines 4101 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,723 INFO L448 ceAbstractionStarter]: For program point L4795-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,723 INFO L448 ceAbstractionStarter]: For program point L4696-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,723 INFO L448 ceAbstractionStarter]: For program point L4663-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,723 INFO L448 ceAbstractionStarter]: For program point L4762-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,723 INFO L448 ceAbstractionStarter]: For program point L4729-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,723 INFO L448 ceAbstractionStarter]: For program point L4597(lines 4597 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,723 INFO L448 ceAbstractionStarter]: For program point L4630-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,723 INFO L448 ceAbstractionStarter]: For program point L4300(lines 4300 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,723 INFO L448 ceAbstractionStarter]: For program point L4763(line 4763) no Hoare annotation was computed. [2018-12-02 09:55:24,723 INFO L448 ceAbstractionStarter]: For program point L4730(line 4730) no Hoare annotation was computed. [2018-12-02 09:55:24,723 INFO L448 ceAbstractionStarter]: For program point L4796(line 4796) no Hoare annotation was computed. [2018-12-02 09:55:24,723 INFO L448 ceAbstractionStarter]: For program point L4631(line 4631) no Hoare annotation was computed. [2018-12-02 09:55:24,723 INFO L448 ceAbstractionStarter]: For program point L4697(line 4697) no Hoare annotation was computed. [2018-12-02 09:55:24,724 INFO L448 ceAbstractionStarter]: For program point L4664(line 4664) no Hoare annotation was computed. [2018-12-02 09:55:24,724 INFO L448 ceAbstractionStarter]: For program point L4334(lines 4334 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,724 INFO L448 ceAbstractionStarter]: For program point L4433(lines 4433 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,724 INFO L448 ceAbstractionStarter]: For program point calculate_output4FINAL(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,724 INFO L448 ceAbstractionStarter]: For program point L4467(lines 4467 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,724 INFO L448 ceAbstractionStarter]: For program point L4368(lines 4368 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,724 INFO L448 ceAbstractionStarter]: For program point L4170(lines 4170 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,724 INFO L448 ceAbstractionStarter]: For program point L4732-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,724 INFO L448 ceAbstractionStarter]: For program point L4699-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,724 INFO L448 ceAbstractionStarter]: For program point L4798-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,724 INFO L448 ceAbstractionStarter]: For program point L4765-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,724 INFO L448 ceAbstractionStarter]: For program point L4666-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,724 INFO L448 ceAbstractionStarter]: For program point L4633-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,724 INFO L448 ceAbstractionStarter]: For program point calculate_output4EXIT(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,724 INFO L448 ceAbstractionStarter]: For program point L4138(lines 4138 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,724 INFO L448 ceAbstractionStarter]: For program point L4799(line 4799) no Hoare annotation was computed. [2018-12-02 09:55:24,724 INFO L448 ceAbstractionStarter]: For program point L4766(line 4766) no Hoare annotation was computed. [2018-12-02 09:55:24,724 INFO L448 ceAbstractionStarter]: For program point L4667(line 4667) no Hoare annotation was computed. [2018-12-02 09:55:24,724 INFO L448 ceAbstractionStarter]: For program point L4634(line 4634) no Hoare annotation was computed. [2018-12-02 09:55:24,724 INFO L448 ceAbstractionStarter]: For program point L4733(line 4733) no Hoare annotation was computed. [2018-12-02 09:55:24,724 INFO L448 ceAbstractionStarter]: For program point L4700(line 4700) no Hoare annotation was computed. [2018-12-02 09:55:24,724 INFO L448 ceAbstractionStarter]: For program point L4535(lines 4535 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,724 INFO L448 ceAbstractionStarter]: For program point L4502(lines 4502 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,724 INFO L448 ceAbstractionStarter]: For program point L4238(lines 4238 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,724 INFO L448 ceAbstractionStarter]: For program point L4106(lines 4106 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,724 INFO L448 ceAbstractionStarter]: For program point L4602(lines 4602 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,725 INFO L448 ceAbstractionStarter]: For program point L4272(lines 4272 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,725 INFO L448 ceAbstractionStarter]: For program point L4768-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,725 INFO L448 ceAbstractionStarter]: For program point L4735-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,725 INFO L448 ceAbstractionStarter]: For program point L4801-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,725 INFO L448 ceAbstractionStarter]: For program point L4636-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,725 INFO L448 ceAbstractionStarter]: For program point L4570(lines 4570 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,725 INFO L448 ceAbstractionStarter]: For program point L4702-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,725 INFO L448 ceAbstractionStarter]: For program point L4669-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,725 INFO L448 ceAbstractionStarter]: For program point L4438(lines 4438 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,725 INFO L448 ceAbstractionStarter]: For program point L4306(lines 4306 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,725 INFO L448 ceAbstractionStarter]: For program point L4405(lines 4405 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,725 INFO L448 ceAbstractionStarter]: For program point L4207(lines 4207 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,725 INFO L448 ceAbstractionStarter]: For program point L4174(lines 4174 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,725 INFO L448 ceAbstractionStarter]: For program point L4075(lines 4075 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,725 INFO L448 ceAbstractionStarter]: For program point L4802(line 4802) no Hoare annotation was computed. [2018-12-02 09:55:24,725 INFO L448 ceAbstractionStarter]: For program point L4703(line 4703) no Hoare annotation was computed. [2018-12-02 09:55:24,725 INFO L448 ceAbstractionStarter]: For program point L4670(line 4670) no Hoare annotation was computed. [2018-12-02 09:55:24,725 INFO L448 ceAbstractionStarter]: For program point L4769(line 4769) no Hoare annotation was computed. [2018-12-02 09:55:24,725 INFO L448 ceAbstractionStarter]: For program point L4736(line 4736) no Hoare annotation was computed. [2018-12-02 09:55:24,725 INFO L448 ceAbstractionStarter]: For program point L4637(line 4637) no Hoare annotation was computed. [2018-12-02 09:55:24,725 INFO L448 ceAbstractionStarter]: For program point L4374(lines 4374 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,725 INFO L448 ceAbstractionStarter]: For program point L4341(lines 4341 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,725 INFO L448 ceAbstractionStarter]: For program point L4804-1(lines 4804 4806) no Hoare annotation was computed. [2018-12-02 09:55:24,725 INFO L448 ceAbstractionStarter]: For program point L4771-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,725 INFO L448 ceAbstractionStarter]: For program point L4672-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,725 INFO L448 ceAbstractionStarter]: For program point L4639-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,725 INFO L448 ceAbstractionStarter]: For program point L4738-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,726 INFO L448 ceAbstractionStarter]: For program point L4705-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,726 INFO L448 ceAbstractionStarter]: For program point L4507(lines 4507 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,726 INFO L448 ceAbstractionStarter]: For program point L4474(lines 4474 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,726 INFO L448 ceAbstractionStarter]: For program point L4739(line 4739) no Hoare annotation was computed. [2018-12-02 09:55:24,726 INFO L448 ceAbstractionStarter]: For program point L4706(line 4706) no Hoare annotation was computed. [2018-12-02 09:55:24,726 INFO L448 ceAbstractionStarter]: For program point L4805(line 4805) no Hoare annotation was computed. [2018-12-02 09:55:24,726 INFO L448 ceAbstractionStarter]: For program point L4772(line 4772) no Hoare annotation was computed. [2018-12-02 09:55:24,726 INFO L448 ceAbstractionStarter]: For program point L4673(line 4673) no Hoare annotation was computed. [2018-12-02 09:55:24,726 INFO L448 ceAbstractionStarter]: For program point L4640(line 4640) no Hoare annotation was computed. [2018-12-02 09:55:24,726 INFO L448 ceAbstractionStarter]: For program point L4112(lines 4112 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,726 INFO L448 ceAbstractionStarter]: For program point L4145(lines 4145 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,726 INFO L448 ceAbstractionStarter]: For program point L4575(lines 4575 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,726 INFO L448 ceAbstractionStarter]: For program point L4542(lines 4542 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,726 INFO L448 ceAbstractionStarter]: For program point L4443(lines 4443 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,726 INFO L448 ceAbstractionStarter]: For program point L4278(lines 4278 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,726 INFO L448 ceAbstractionStarter]: For program point L4245(lines 4245 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,726 INFO L448 ceAbstractionStarter]: For program point L4080(lines 4080 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,726 INFO L448 ceAbstractionStarter]: For program point L4708-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,726 INFO L448 ceAbstractionStarter]: For program point L4675-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,726 INFO L448 ceAbstractionStarter]: For program point L4774-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,726 INFO L448 ceAbstractionStarter]: For program point L4741-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,726 INFO L448 ceAbstractionStarter]: For program point L4642-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,726 INFO L448 ceAbstractionStarter]: For program point L4775(line 4775) no Hoare annotation was computed. [2018-12-02 09:55:24,726 INFO L448 ceAbstractionStarter]: For program point L4742(line 4742) no Hoare annotation was computed. [2018-12-02 09:55:24,726 INFO L448 ceAbstractionStarter]: For program point L4643(line 4643) no Hoare annotation was computed. [2018-12-02 09:55:24,726 INFO L448 ceAbstractionStarter]: For program point L4610(lines 4610 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,727 INFO L448 ceAbstractionStarter]: For program point L4709(line 4709) no Hoare annotation was computed. [2018-12-02 09:55:24,727 INFO L448 ceAbstractionStarter]: For program point L4676(line 4676) no Hoare annotation was computed. [2018-12-02 09:55:24,727 INFO L448 ceAbstractionStarter]: For program point L4214(lines 4214 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,727 INFO L448 ceAbstractionStarter]: For program point L4313(lines 4313 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,727 INFO L448 ceAbstractionStarter]: For program point L4181(lines 4181 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,727 INFO L448 ceAbstractionStarter]: For program point L4347(lines 4347 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,727 INFO L448 ceAbstractionStarter]: For program point L4413(lines 4413 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,727 INFO L448 ceAbstractionStarter]: For program point L4744-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,727 INFO L448 ceAbstractionStarter]: For program point L4711-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,727 INFO L448 ceAbstractionStarter]: For program point L4777-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,727 INFO L448 ceAbstractionStarter]: For program point L4678-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,727 INFO L448 ceAbstractionStarter]: For program point L4645-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,727 INFO L448 ceAbstractionStarter]: For program point L4513(lines 4513 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,727 INFO L448 ceAbstractionStarter]: For program point L4480(lines 4480 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,727 INFO L448 ceAbstractionStarter]: For program point L4778(line 4778) no Hoare annotation was computed. [2018-12-02 09:55:24,727 INFO L448 ceAbstractionStarter]: For program point L4679(line 4679) no Hoare annotation was computed. [2018-12-02 09:55:24,727 INFO L448 ceAbstractionStarter]: For program point L4646(line 4646) no Hoare annotation was computed. [2018-12-02 09:55:24,727 INFO L448 ceAbstractionStarter]: For program point L4745(line 4745) no Hoare annotation was computed. [2018-12-02 09:55:24,727 INFO L448 ceAbstractionStarter]: For program point L4712(line 4712) no Hoare annotation was computed. [2018-12-02 09:55:24,727 INFO L448 ceAbstractionStarter]: For program point L4382(lines 4382 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,727 INFO L448 ceAbstractionStarter]: For program point L4448(lines 4448 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,727 INFO L448 ceAbstractionStarter]: For program point L4118(lines 4118 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,727 INFO L448 ceAbstractionStarter]: For program point L4251(lines 4251 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,727 INFO L448 ceAbstractionStarter]: For program point L4284(lines 4284 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,727 INFO L448 ceAbstractionStarter]: For program point L4152(lines 4152 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,727 INFO L448 ceAbstractionStarter]: For program point L4086(lines 4086 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,728 INFO L448 ceAbstractionStarter]: For program point L4780-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,728 INFO L448 ceAbstractionStarter]: For program point L4747-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,728 INFO L448 ceAbstractionStarter]: For program point L4648-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,728 INFO L448 ceAbstractionStarter]: For program point L4714-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,728 INFO L448 ceAbstractionStarter]: For program point L4681-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,728 INFO L448 ceAbstractionStarter]: For program point L4549(lines 4549 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,728 INFO L448 ceAbstractionStarter]: For program point L4186(lines 4186 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,728 INFO L448 ceAbstractionStarter]: For program point L4715(line 4715) no Hoare annotation was computed. [2018-12-02 09:55:24,728 INFO L448 ceAbstractionStarter]: For program point L4682(line 4682) no Hoare annotation was computed. [2018-12-02 09:55:24,728 INFO L448 ceAbstractionStarter]: For program point L4781(line 4781) no Hoare annotation was computed. [2018-12-02 09:55:24,728 INFO L448 ceAbstractionStarter]: For program point L4748(line 4748) no Hoare annotation was computed. [2018-12-02 09:55:24,728 INFO L448 ceAbstractionStarter]: For program point L4583(lines 4583 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,728 INFO L448 ceAbstractionStarter]: For program point L4649(line 4649) no Hoare annotation was computed. [2018-12-02 09:55:24,728 INFO L448 ceAbstractionStarter]: For program point L4418(lines 4418 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,728 INFO L448 ceAbstractionStarter]: For program point L4484(lines 4484 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,728 INFO L448 ceAbstractionStarter]: For program point L4352(lines 4352 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,728 INFO L448 ceAbstractionStarter]: For program point L4220(lines 4220 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,728 INFO L448 ceAbstractionStarter]: For program point L4617(lines 4617 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,728 INFO L448 ceAbstractionStarter]: For program point L4320(lines 4320 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,728 INFO L448 ceAbstractionStarter]: For program point L4783-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,728 INFO L448 ceAbstractionStarter]: For program point L4684-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,728 INFO L448 ceAbstractionStarter]: For program point L4651-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,728 INFO L448 ceAbstractionStarter]: For program point L4750-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,728 INFO L448 ceAbstractionStarter]: For program point L4717-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,728 INFO L448 ceAbstractionStarter]: For program point L4387(lines 4387 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,728 INFO L448 ceAbstractionStarter]: For program point L4453(lines 4453 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,728 INFO L448 ceAbstractionStarter]: For program point L4751(line 4751) no Hoare annotation was computed. [2018-12-02 09:55:24,729 INFO L448 ceAbstractionStarter]: For program point L4718(line 4718) no Hoare annotation was computed. [2018-12-02 09:55:24,729 INFO L448 ceAbstractionStarter]: For program point L4784(line 4784) no Hoare annotation was computed. [2018-12-02 09:55:24,729 INFO L448 ceAbstractionStarter]: For program point L4685(line 4685) no Hoare annotation was computed. [2018-12-02 09:55:24,729 INFO L448 ceAbstractionStarter]: For program point L4652(line 4652) no Hoare annotation was computed. [2018-12-02 09:55:24,729 INFO L448 ceAbstractionStarter]: For program point L4520(lines 4520 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,729 INFO L448 ceAbstractionStarter]: For program point L4289(lines 4289 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,729 INFO L448 ceAbstractionStarter]: For program point calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION(line 4781) no Hoare annotation was computed. [2018-12-02 09:55:24,729 INFO L448 ceAbstractionStarter]: For program point L4356(lines 4356 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,729 INFO L448 ceAbstractionStarter]: For program point L4158(lines 4158 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,729 INFO L448 ceAbstractionStarter]: For program point L4125(lines 4125 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,729 INFO L448 ceAbstractionStarter]: For program point L4720-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,729 INFO L448 ceAbstractionStarter]: For program point L4687-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,729 INFO L448 ceAbstractionStarter]: For program point L4786-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,729 INFO L448 ceAbstractionStarter]: For program point L4753-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,729 INFO L448 ceAbstractionStarter]: For program point L4654-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,729 INFO L448 ceAbstractionStarter]: For program point L4258(lines 4258 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,729 INFO L448 ceAbstractionStarter]: For program point L4787(line 4787) no Hoare annotation was computed. [2018-12-02 09:55:24,729 INFO L448 ceAbstractionStarter]: For program point L4754(line 4754) no Hoare annotation was computed. [2018-12-02 09:55:24,729 INFO L448 ceAbstractionStarter]: For program point L4655(line 4655) no Hoare annotation was computed. [2018-12-02 09:55:24,729 INFO L448 ceAbstractionStarter]: For program point L4721(line 4721) no Hoare annotation was computed. [2018-12-02 09:55:24,729 INFO L448 ceAbstractionStarter]: For program point L4688(line 4688) no Hoare annotation was computed. [2018-12-02 09:55:24,729 INFO L448 ceAbstractionStarter]: For program point L4556(lines 4556 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,729 INFO L448 ceAbstractionStarter]: For program point L4424(lines 4424 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,729 INFO L448 ceAbstractionStarter]: For program point L4226(lines 4226 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,729 INFO L448 ceAbstractionStarter]: For program point L4193(lines 4193 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,729 INFO L448 ceAbstractionStarter]: For program point L4094(lines 4094 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,730 INFO L448 ceAbstractionStarter]: For program point L4590(lines 4590 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,730 INFO L448 ceAbstractionStarter]: For program point L4491(lines 4491 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,730 INFO L448 ceAbstractionStarter]: For program point L4326(lines 4326 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,730 INFO L448 ceAbstractionStarter]: For program point L4756-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,730 INFO L448 ceAbstractionStarter]: For program point L4723-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,730 INFO L448 ceAbstractionStarter]: For program point L4789-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,730 INFO L448 ceAbstractionStarter]: For program point L4624-2(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,730 INFO L448 ceAbstractionStarter]: For program point L4690-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,730 INFO L448 ceAbstractionStarter]: For program point L4624(lines 4624 4626) no Hoare annotation was computed. [2018-12-02 09:55:24,730 INFO L448 ceAbstractionStarter]: For program point L4657-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 09:55:24,730 INFO L448 ceAbstractionStarter]: For program point L4525(lines 4525 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,730 INFO L448 ceAbstractionStarter]: For program point L4294(lines 4294 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,730 INFO L448 ceAbstractionStarter]: For program point L4790(line 4790) no Hoare annotation was computed. [2018-12-02 09:55:24,730 INFO L448 ceAbstractionStarter]: For program point L4691(line 4691) no Hoare annotation was computed. [2018-12-02 09:55:24,730 INFO L448 ceAbstractionStarter]: For program point L4658(line 4658) no Hoare annotation was computed. [2018-12-02 09:55:24,730 INFO L448 ceAbstractionStarter]: For program point L4757(line 4757) no Hoare annotation was computed. [2018-12-02 09:55:24,730 INFO L448 ceAbstractionStarter]: For program point L4724(line 4724) no Hoare annotation was computed. [2018-12-02 09:55:24,730 INFO L448 ceAbstractionStarter]: For program point L4625(line 4625) no Hoare annotation was computed. [2018-12-02 09:55:24,730 INFO L448 ceAbstractionStarter]: For program point L4592(lines 4592 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,730 INFO L448 ceAbstractionStarter]: For program point L4394(lines 4394 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,730 INFO L448 ceAbstractionStarter]: For program point L4460(lines 4460 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,731 INFO L444 ceAbstractionStarter]: At program point calculate_output4ENTRY(lines 4074 4808) the Hoare annotation is: (let ((.cse1 (= 18 |old(~a26~0)|)) (.cse21 (= 17 |old(~a4~0)|))) (let ((.cse15 (= 18 |old(~a14~0)|)) (.cse29 (= 16 |old(~a28~0)|)) (.cse10 (= 0 |old(~a14~0)|)) (.cse12 (= 0 |old(~a28~0)|)) (.cse38 (not .cse21)) (.cse18 (not (= 1 |old(~a3~0)|))) (.cse7 (not (= 1 ~a25~0))) (.cse11 (not (= 1 ~a1~0))) (.cse30 (not (= 15 |old(~a28~0)|))) (.cse39 (not (= 19 |old(~a14~0)|))) (.cse13 (not (= 1 |old(~a7~0)|))) (.cse33 (not .cse1)) (.cse25 (= ~a3~0 1)) (.cse9 (= ~a7~0 1)) (.cse34 (= |old(~a14~0)| ~a14~0)) (.cse36 (= ~a26~0 |old(~a26~0)|)) (.cse40 (= 18 ~a14~0)) (.cse42 (= |old(~a26~0)| ~a26~0)) (.cse35 (= ~a28~0 |old(~a28~0)|)) (.cse41 (= ~a4~0 |old(~a4~0)|))) (let ((.cse4 (and .cse40 .cse42 .cse35 .cse41)) (.cse27 (and .cse34 .cse35 .cse41 .cse36)) (.cse28 (and .cse34 .cse9 .cse42 .cse35 .cse41)) (.cse26 (and .cse34 .cse42 .cse35 .cse41)) (.cse5 (not (= |old(~a4~0)| 17))) (.cse32 (and .cse9 .cse40 .cse42 .cse35 .cse41)) (.cse37 (and .cse34 .cse42 .cse35 .cse41 .cse25)) (.cse19 (and .cse9 .cse25)) (.cse23 (and (or .cse10 .cse38 .cse18 .cse7 .cse11 .cse12 (not (= (mod |old(~a14~0)| 2) 0)) (= 0 |old(~a26~0)|)) (or .cse38 .cse18 .cse7 .cse11 .cse30 .cse39 .cse13 .cse33))) (.cse31 (< 16 |old(~a28~0)|)) (.cse16 (not (= |old(~a26~0)| 18))) (.cse6 (= 20 |old(~a14~0)|)) (.cse14 (not (= 18 |old(~a4~0)|))) (.cse24 (not .cse29)) (.cse3 (< |old(~a26~0)| 18)) (.cse2 (= 20 |old(~a26~0)|)) (.cse0 (not .cse15)) (.cse17 (= |old(~a4~0)| |old(~a26~0)|)) (.cse22 (not (= 17 |old(~a26~0)|))) (.cse8 (= |calculate_output4_#in~input| 0)) (.cse20 (= 0 |old(~a4~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse2 .cse12 .cse3 .cse13 .cse14 .cse15) (or .cse7 .cse8 .cse16 .cse10 .cse17 .cse18 .cse19 .cse11 .cse12 .cse20 .cse13 .cse21) (or .cse22 .cse8 .cse19 .cse13 .cse15 .cse23) (or .cse24 .cse22 .cse7 .cse8 .cse25 .cse5 .cse10 .cse18 .cse11) (or .cse24 .cse26 .cse1 .cse2 .cse3 .cse5) (or .cse24 .cse22 .cse15 .cse27) (or .cse22 .cse7 .cse8 .cse28 .cse29 .cse10 .cse11 .cse12 .cse20 .cse13 .cse21) (or .cse24 .cse22 .cse0 .cse8 .cse23 .cse4) (or .cse26 .cse1 .cse2 .cse3 .cse14) (or .cse24 .cse22 .cse7 .cse8 .cse10 .cse9 .cse11 .cse13 .cse14) (or .cse7 .cse0 .cse8 .cse25 .cse18 .cse11 .cse1 .cse2 .cse30 .cse3 .cse13 .cse14) (or .cse7 .cse8 .cse10 .cse17 .cse11 .cse1 .cse2 .cse12 .cse3 .cse20 .cse13 .cse21 .cse9) (or .cse2 .cse28 (or .cse24 .cse7 .cse8 .cse10 .cse17 .cse11 .cse3 .cse20 .cse13 .cse21)) (or .cse29 .cse2 .cse3 .cse31 .cse5 .cse26) (or .cse24 .cse22 .cse7 .cse0 .cse8 .cse11 .cse32 .cse13 .cse14) (or .cse22 .cse8 .cse25 .cse31 .cse15 .cse23) (or .cse24 .cse7 .cse8 .cse16 .cse10 .cse28 .cse11 .cse13 .cse14 .cse15) (or .cse2 .cse25 (or .cse7 .cse8 .cse10 .cse17 .cse18 .cse11 .cse30 .cse3 .cse20 .cse13 .cse15 .cse21)) (or .cse6 .cse24 .cse26 .cse33) (or .cse7 .cse8 .cse5 .cse29 .cse10 .cse18 .cse25 .cse11 .cse1 .cse2 .cse12 .cse3) (or .cse22 .cse27 .cse15 .cse5) (or .cse6 .cse24 .cse7 .cse8 .cse9 .cse10 .cse17 .cse11 .cse2 .cse3 .cse20 .cse13 .cse15) (or .cse29 .cse2 .cse3 .cse14 (and .cse34 .cse35 .cse36 (= 18 ~a4~0))) (or .cse6 .cse24 .cse7 .cse8 .cse5 .cse25 .cse10 .cse18 .cse11 .cse2 .cse3) (or .cse7 .cse0 .cse8 .cse5 .cse11 .cse12 .cse13 .cse33 .cse32) (or (or .cse22 .cse7 .cse8 .cse10 .cse17 .cse18 .cse11 .cse30 .cse20 .cse13) .cse25) (or .cse6 .cse22 .cse7 .cse8 .cse25 .cse10 .cse18 .cse11 .cse12 .cse13 .cse14) (or .cse29 .cse22 .cse26 .cse31) (or .cse29 .cse22 .cse26 .cse14) (or .cse7 .cse0 .cse8 .cse9 .cse29 .cse11 .cse2 .cse12 .cse3 .cse13 .cse14) (or .cse24 .cse22 .cse7 .cse8 .cse5 .cse10 .cse11 .cse13 .cse15 .cse9) (or .cse37 .cse8 .cse33 .cse23) (or .cse29 .cse17 .cse27 .cse2 .cse3 .cse21) (or .cse6 .cse2 .cse26 .cse3 .cse15 .cse5) (or .cse7 .cse8 .cse5 .cse29 .cse10 .cse11 .cse1 .cse2 .cse12 .cse28 .cse3 .cse13) (or .cse22 .cse8 (and (= ~a7~0 0) .cse25) (or (not (= 0 |old(~a7~0)|)) .cse38 .cse18 .cse7 .cse11 .cse30 .cse39)) (or .cse29 .cse6 .cse22 .cse26 .cse21) (or .cse24 .cse7 .cse8 .cse5 .cse10 .cse11 .cse9 .cse1 .cse2 .cse3 .cse13 .cse15) (or .cse6 .cse7 .cse8 .cse10 .cse17 .cse9 .cse11 .cse2 .cse12 .cse3 .cse20 .cse13 .cse21) (or .cse24 .cse22 .cse7 .cse0 .cse8 .cse32 .cse18 .cse11 .cse20 .cse13) (or .cse8 .cse37 .cse29 .cse2 .cse3 .cse23) (or .cse24 .cse22 .cse7 .cse8 .cse25 .cse10 .cse18 .cse11 .cse13 .cse14) (or .cse24 .cse17 .cse0 .cse2 .cse3 (and .cse40 .cse35 .cse41 .cse36)) (or .cse24 .cse7 .cse8 .cse25 .cse16 .cse10 .cse18 .cse11 .cse20 .cse13) (or .cse24 .cse7 .cse0 .cse8 .cse16 .cse19 .cse18 .cse11 .cse13 .cse14) (or .cse8 .cse29 .cse2 .cse3 .cse13 .cse9 .cse23) (or .cse7 .cse8 .cse31 .cse9 .cse16 .cse29 .cse10 .cse11 .cse12 .cse20 .cse13 (= 16 |old(~a4~0)|)) (or .cse6 .cse7 .cse8 .cse10 .cse18 .cse11 .cse25 .cse2 .cse12 .cse3 .cse13 .cse14 .cse15) (or (or (or .cse24 .cse7 .cse8 .cse10 .cse17 .cse18 .cse11 .cse20 .cse13) .cse3 .cse21) .cse2 .cse25) (or .cse0 (or .cse17 .cse18 .cse22 .cse7 .cse11 .cse8 .cse12 .cse20 .cse13) .cse25))))) [2018-12-02 09:55:24,731 INFO L448 ceAbstractionStarter]: For program point L4362(lines 4362 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,731 INFO L448 ceAbstractionStarter]: For program point L4428(lines 4428 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,731 INFO L448 ceAbstractionStarter]: For program point L4164(lines 4164 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,731 INFO L448 ceAbstractionStarter]: For program point L4131(lines 4131 4623) no Hoare annotation was computed. [2018-12-02 09:55:24,731 INFO L448 ceAbstractionStarter]: For program point L3834(lines 3834 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,731 INFO L448 ceAbstractionStarter]: For program point L3801(lines 3801 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,731 INFO L448 ceAbstractionStarter]: For program point L3636(lines 3636 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,731 INFO L448 ceAbstractionStarter]: For program point L3570(lines 3570 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,731 INFO L448 ceAbstractionStarter]: For program point L3075(lines 3075 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,731 INFO L448 ceAbstractionStarter]: For program point L3769(lines 3769 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,731 INFO L448 ceAbstractionStarter]: For program point L3538(lines 3538 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,731 INFO L448 ceAbstractionStarter]: For program point L3010(lines 3010 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,731 INFO L448 ceAbstractionStarter]: For program point L3869(lines 3869 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,731 INFO L448 ceAbstractionStarter]: For program point L2779(lines 2779 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,731 INFO L448 ceAbstractionStarter]: For program point L2713(lines 2713 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,731 INFO L448 ceAbstractionStarter]: For program point L3671(lines 3671 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,731 INFO L448 ceAbstractionStarter]: For program point L3374(lines 3374 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,731 INFO L448 ceAbstractionStarter]: For program point L3242(lines 3242 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,731 INFO L448 ceAbstractionStarter]: For program point L3275(lines 3275 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,731 INFO L448 ceAbstractionStarter]: For program point L3176(lines 3176 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,731 INFO L448 ceAbstractionStarter]: For program point L3209(lines 3209 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,732 INFO L448 ceAbstractionStarter]: For program point L2978(lines 2978 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,732 INFO L448 ceAbstractionStarter]: For program point L2945(lines 2945 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,732 INFO L448 ceAbstractionStarter]: For program point L2846(lines 2846 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,732 INFO L448 ceAbstractionStarter]: For program point L3903(lines 3903 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,732 INFO L448 ceAbstractionStarter]: For program point L3738(lines 3738 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,732 INFO L448 ceAbstractionStarter]: For program point L3408(lines 3408 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,732 INFO L448 ceAbstractionStarter]: For program point L3144(lines 3144 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,732 INFO L448 ceAbstractionStarter]: For program point L2880(lines 2880 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,732 INFO L448 ceAbstractionStarter]: For program point L2913(lines 2913 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,732 INFO L448 ceAbstractionStarter]: For program point L3574(lines 3574 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,732 INFO L448 ceAbstractionStarter]: For program point L3607(lines 3607 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,732 INFO L448 ceAbstractionStarter]: For program point L3310(lines 3310 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,732 INFO L448 ceAbstractionStarter]: For program point L4004(lines 4004 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,732 INFO L448 ceAbstractionStarter]: For program point L3806(lines 3806 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,732 INFO L448 ceAbstractionStarter]: For program point L2815(lines 2815 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,732 INFO L448 ceAbstractionStarter]: For program point L3707(lines 3707 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,732 INFO L448 ceAbstractionStarter]: For program point L3641(lines 3641 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,732 INFO L448 ceAbstractionStarter]: For program point L3476(lines 3476 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,732 INFO L448 ceAbstractionStarter]: For program point L3509(lines 3509 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,732 INFO L448 ceAbstractionStarter]: For program point L3443(lines 3443 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,732 INFO L448 ceAbstractionStarter]: For program point L3344(lines 3344 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,732 INFO L448 ceAbstractionStarter]: For program point L4038(lines 4038 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,732 INFO L448 ceAbstractionStarter]: For program point L4071-1(line 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,732 INFO L448 ceAbstractionStarter]: For program point L3047(lines 3047 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,733 INFO L444 ceAbstractionStarter]: At program point L4071(line 4071) the Hoare annotation is: (let ((.cse26 (= 18 |old(~a26~0)|)) (.cse29 (= 17 |old(~a4~0)|))) (let ((.cse5 (= 0 |old(~a14~0)|)) (.cse31 (= 0 |old(~a28~0)|)) (.cse43 (not .cse29)) (.cse6 (not (= 1 |old(~a3~0)|))) (.cse2 (not (= 1 ~a25~0))) (.cse7 (not (= 1 ~a1~0))) (.cse17 (not (= 15 |old(~a28~0)|))) (.cse44 (not (= 19 |old(~a14~0)|))) (.cse19 (not (= 1 |old(~a7~0)|))) (.cse12 (not .cse26)) (.cse24 (= 18 |old(~a14~0)|)) (.cse33 (= 16 |old(~a28~0)|)) (.cse40 (= 18 ~a14~0)) (.cse37 (= ~a26~0 |old(~a26~0)|)) (.cse38 (= ~a7~0 1)) (.cse35 (= |old(~a14~0)| ~a14~0)) (.cse39 (not (= calculate_output3_~input 0))) (.cse41 (= |old(~a26~0)| ~a26~0)) (.cse36 (= ~a28~0 |old(~a28~0)|)) (.cse42 (= ~a4~0 |old(~a4~0)|)) (.cse14 (= ~a3~0 1))) (let ((.cse11 (and .cse35 .cse39 .cse41 .cse36 .cse42 .cse14)) (.cse21 (and .cse38 .cse39 .cse14)) (.cse32 (and .cse35 .cse36 .cse42 .cse37)) (.cse4 (not (= |old(~a4~0)| 17))) (.cse28 (and .cse35 .cse41 .cse36 .cse42)) (.cse25 (not (= |old(~a26~0)| 18))) (.cse0 (= 20 |old(~a14~0)|)) (.cse27 (and .cse40 .cse41 .cse36 .cse42)) (.cse30 (and .cse35 .cse38 .cse39 .cse41 .cse36 .cse42)) (.cse1 (not .cse33)) (.cse22 (not (= 18 |old(~a4~0)|))) (.cse20 (not .cse24)) (.cse23 (and .cse38 .cse39)) (.cse16 (= |old(~a4~0)| |old(~a26~0)|)) (.cse8 (= 20 |old(~a26~0)|)) (.cse10 (< |old(~a26~0)| 18)) (.cse18 (= 0 |old(~a4~0)|)) (.cse15 (not (= 17 |old(~a26~0)|))) (.cse34 (< 16 |old(~a28~0)|)) (.cse3 (and .cse39 .cse14)) (.cse9 (= |calculate_output3_#in~input| 0)) (.cse13 (and (or .cse5 .cse43 .cse6 .cse2 .cse7 .cse31 (not (= (mod |old(~a14~0)| 2) 0)) (= 0 |old(~a26~0)|)) (or .cse43 .cse6 .cse2 .cse7 .cse17 .cse44 .cse19 .cse12)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (or .cse11 .cse9 .cse12 .cse13) (or .cse14 (or .cse15 .cse2 .cse5 .cse16 .cse6 .cse7 .cse17 .cse9 .cse18 .cse19)) (or .cse20 .cse8 .cse21 (or .cse1 .cse2 .cse6 .cse7 .cse9 .cse10 .cse19 .cse22)) (or .cse1 .cse15 .cse2 .cse23 .cse4 .cse5 .cse7 .cse9 .cse19 .cse24) (or .cse1 .cse2 .cse20 .cse23 .cse25 .cse16 .cse7 .cse9 .cse18 .cse19) (or .cse20 .cse26 .cse8 .cse10 .cse27 .cse4) (or .cse2 .cse28 .cse7 .cse8 .cse9 .cse10 .cse19 .cse22) (or .cse1 .cse15 .cse2 .cse5 .cse6 .cse7 .cse14 .cse9 .cse19 .cse22) (or (and (or (or .cse1 .cse2 .cse5 .cse6 .cse7 .cse9 .cse18 .cse19) .cse16 .cse10 .cse29) (or .cse1 .cse2 .cse5 .cse6 .cse7 .cse9 .cse10 .cse19 .cse22)) .cse8 .cse14) (or .cse2 .cse4 .cse30 .cse5 .cse7 .cse26 .cse8 .cse31 .cse9 .cse10 .cse19 .cse24) (or .cse1 .cse15 .cse2 .cse4 .cse5 .cse6 .cse7 .cse9 .cse3) (or .cse1 .cse28 .cse26 .cse8 .cse10 .cse4) (or .cse0 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse26 .cse8 .cse31 .cse9 .cse10) (or .cse1 .cse15 .cse20 .cse27 .cse9 .cse13) (or .cse1 .cse15 .cse24 .cse32) (or .cse2 .cse23 .cse5 .cse16 .cse7 .cse26 .cse8 .cse31 .cse9 .cse10 .cse18 .cse19 .cse29) (or .cse15 .cse2 .cse20 .cse27 .cse7 .cse9 .cse19 .cse22) (or .cse0 .cse14 .cse2 .cse5 .cse6 .cse7 .cse8 .cse31 .cse9 .cse10 .cse19 .cse22 .cse24) (or .cse28 .cse26 .cse8 .cse10 .cse22) (or .cse0 .cse15 .cse2 .cse14 .cse5 .cse6 .cse7 .cse31 .cse9 .cse19 .cse22) (or .cse33 .cse8 .cse10 .cse34 .cse4 .cse28) (or .cse0 .cse1 .cse28 .cse12) (or .cse0 .cse2 .cse23 .cse5 .cse7 .cse8 .cse31 .cse9 .cse10 .cse19 .cse22 .cse24) (or .cse15 .cse32 .cse24 .cse4) (or .cse33 .cse8 .cse10 .cse22 (and .cse35 .cse36 .cse37 (= 18 ~a4~0))) (or .cse1 .cse15 .cse2 .cse20 .cse6 .cse7 .cse9 (and .cse38 .cse39 .cse40 .cse41 .cse36 .cse42) .cse18 .cse19) (or .cse15 .cse2 .cse33 .cse5 .cse30 .cse7 .cse31 .cse9 .cse18 .cse19 .cse29) (or .cse2 .cse20 .cse6 .cse14 .cse7 .cse26 .cse8 .cse17 .cse9 .cse10 .cse19 .cse22) (or .cse15 (and .cse39 (and (= ~a7~0 0) .cse14)) .cse9 (or (not (= 0 |old(~a7~0)|)) .cse43 .cse6 .cse2 .cse7 .cse17 .cse44)) (or .cse1 .cse15 .cse2 .cse5 .cse23 .cse7 .cse9 .cse19 .cse22) (or .cse33 .cse15 .cse28 .cse34) (or .cse33 .cse15 .cse28 .cse22) (or .cse33 .cse11 .cse8 .cse9 .cse10 .cse13) (or .cse14 .cse8 (or .cse2 .cse5 .cse16 .cse6 .cse7 .cse17 .cse9 .cse10 .cse18 .cse19 .cse24 .cse29)) (or .cse15 .cse21 .cse9 .cse19 .cse24 .cse13) (or .cse2 .cse21 .cse25 .cse5 .cse16 .cse6 .cse7 .cse31 .cse9 .cse18 .cse19 .cse29) (or .cse33 .cse16 .cse32 .cse8 .cse10 .cse29) (or .cse0 .cse8 .cse28 .cse10 .cse24 .cse4) (or .cse33 .cse0 .cse15 .cse28 .cse29) (or .cse0 .cse2 .cse25 .cse5 .cse16 .cse7 .cse31 .cse9 .cse18 .cse23 .cse19 .cse29) (or .cse20 .cse14 (or .cse16 .cse6 .cse15 .cse2 .cse7 .cse31 .cse9 .cse18 .cse19)) (or .cse2 .cse23 .cse34 .cse5 .cse7 .cse8 .cse31 .cse9 .cse10 .cse19 .cse22 .cse24) (or .cse1 .cse16 .cse20 .cse8 .cse10 (and .cse40 .cse36 .cse42 .cse37)) (or .cse0 .cse1 .cse2 .cse23 .cse5 .cse16 .cse7 .cse8 .cse9 .cse10 .cse18 .cse19 .cse24) (or .cse2 .cse20 .cse7 .cse9 .cse19 .cse12 .cse27) (or .cse8 .cse30 (or .cse1 .cse2 .cse5 .cse16 .cse7 .cse9 .cse10 .cse18 .cse19 .cse29)) (or .cse2 .cse34 .cse23 .cse33 .cse5 .cse16 .cse7 .cse8 .cse31 .cse9 .cse10 .cse18 .cse19 (= 16 |old(~a4~0)|)) (or .cse33 .cse38 .cse8 .cse9 .cse10 .cse19 .cse13) (or .cse2 .cse20 .cse33 .cse7 .cse8 .cse31 .cse9 .cse10 .cse19 .cse22 .cse23) (or .cse2 .cse20 .cse23 .cse33 .cse16 .cse7 .cse8 .cse31 .cse9 .cse10 .cse18 .cse19) (or .cse15 .cse34 .cse3 .cse9 .cse24 .cse13))))) [2018-12-02 09:55:24,733 INFO L448 ceAbstractionStarter]: For program point L3972(lines 3972 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,733 INFO L448 ceAbstractionStarter]: For program point L3906(lines 3906 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,733 INFO L448 ceAbstractionStarter]: For program point L3939(lines 3939 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,733 INFO L448 ceAbstractionStarter]: For program point L3840(lines 3840 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,733 INFO L448 ceAbstractionStarter]: For program point L2750(lines 2750 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,733 INFO L448 ceAbstractionStarter]: For program point L3114(lines 3114 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,733 INFO L448 ceAbstractionStarter]: For program point L3081(lines 3081 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,733 INFO L448 ceAbstractionStarter]: For program point L2982(lines 2982 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,733 INFO L448 ceAbstractionStarter]: For program point L2784(lines 2784 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,733 INFO L448 ceAbstractionStarter]: For program point L3775(lines 3775 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,733 INFO L448 ceAbstractionStarter]: For program point L3544(lines 3544 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,733 INFO L448 ceAbstractionStarter]: For program point calculate_output3EXIT(lines 2712 4072) no Hoare annotation was computed. [2018-12-02 09:55:24,733 INFO L448 ceAbstractionStarter]: For program point calculate_output3FINAL(lines 2712 4072) no Hoare annotation was computed. [2018-12-02 09:55:24,733 INFO L448 ceAbstractionStarter]: For program point L3181(lines 3181 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,734 INFO L448 ceAbstractionStarter]: For program point L2950(lines 2950 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,734 INFO L448 ceAbstractionStarter]: For program point L2719(lines 2719 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,734 INFO L448 ceAbstractionStarter]: For program point L3743(lines 3743 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,734 INFO L448 ceAbstractionStarter]: For program point L3413(lines 3413 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,734 INFO L448 ceAbstractionStarter]: For program point L3281(lines 3281 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,734 INFO L448 ceAbstractionStarter]: For program point L3017(lines 3017 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,734 INFO L448 ceAbstractionStarter]: For program point L2852(lines 2852 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,734 INFO L448 ceAbstractionStarter]: For program point L3876(lines 3876 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,734 INFO L448 ceAbstractionStarter]: For program point L3678(lines 3678 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,734 INFO L448 ceAbstractionStarter]: For program point L3612(lines 3612 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,734 INFO L448 ceAbstractionStarter]: For program point L3381(lines 3381 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,734 INFO L448 ceAbstractionStarter]: For program point L3580(lines 3580 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,734 INFO L448 ceAbstractionStarter]: For program point L3349(lines 3349 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,734 INFO L448 ceAbstractionStarter]: For program point L3250(lines 3250 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,734 INFO L448 ceAbstractionStarter]: For program point L3217(lines 3217 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,734 INFO L448 ceAbstractionStarter]: For program point L3151(lines 3151 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,734 INFO L448 ceAbstractionStarter]: For program point L3052(lines 3052 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,734 INFO L448 ceAbstractionStarter]: For program point L2920(lines 2920 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,734 INFO L448 ceAbstractionStarter]: For program point L2887(lines 2887 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,734 INFO L448 ceAbstractionStarter]: For program point L3812(lines 3812 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,734 INFO L448 ceAbstractionStarter]: For program point L3713(lines 3713 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,734 INFO L448 ceAbstractionStarter]: For program point L3449(lines 3449 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,734 INFO L448 ceAbstractionStarter]: For program point L3317(lines 3317 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,734 INFO L448 ceAbstractionStarter]: For program point L3119(lines 3119 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,734 INFO L448 ceAbstractionStarter]: For program point L3978(lines 3978 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,734 INFO L448 ceAbstractionStarter]: For program point L4011(lines 4011 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,735 INFO L448 ceAbstractionStarter]: For program point L3912(lines 3912 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,735 INFO L448 ceAbstractionStarter]: For program point L3945(lines 3945 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,735 INFO L448 ceAbstractionStarter]: For program point L2822(lines 2822 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,735 INFO L448 ceAbstractionStarter]: For program point L3846(lines 3846 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,735 INFO L448 ceAbstractionStarter]: For program point L2756(lines 2756 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,735 INFO L448 ceAbstractionStarter]: For program point L3648(lines 3648 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,735 INFO L448 ceAbstractionStarter]: For program point L3483(lines 3483 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,735 INFO L448 ceAbstractionStarter]: For program point L3087(lines 3087 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,735 INFO L448 ceAbstractionStarter]: For program point L3021(lines 3021 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,735 INFO L448 ceAbstractionStarter]: For program point L4045(lines 4045 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,735 INFO L448 ceAbstractionStarter]: For program point L3517(lines 3517 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,735 INFO L448 ceAbstractionStarter]: For program point L2956(lines 2956 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,735 INFO L448 ceAbstractionStarter]: For program point L2989(lines 2989 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,735 INFO L448 ceAbstractionStarter]: For program point L3782(lines 3782 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,735 INFO L448 ceAbstractionStarter]: For program point L2791(lines 2791 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,735 INFO L448 ceAbstractionStarter]: For program point L3551(lines 3551 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,735 INFO L448 ceAbstractionStarter]: For program point L3386(lines 3386 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,735 INFO L448 ceAbstractionStarter]: For program point L3188(lines 3188 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,735 INFO L448 ceAbstractionStarter]: For program point L2858(lines 2858 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,735 INFO L448 ceAbstractionStarter]: For program point L2726(lines 2726 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,735 INFO L448 ceAbstractionStarter]: For program point L3684(lines 3684 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,735 INFO L448 ceAbstractionStarter]: For program point L3420(lines 3420 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,735 INFO L448 ceAbstractionStarter]: For program point L3288(lines 3288 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,735 INFO L448 ceAbstractionStarter]: For program point L3883(lines 3883 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,735 INFO L448 ceAbstractionStarter]: For program point L2760(lines 2760 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,736 INFO L448 ceAbstractionStarter]: For program point L3751(lines 3751 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,736 INFO L448 ceAbstractionStarter]: For program point L3619(lines 3619 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,736 INFO L448 ceAbstractionStarter]: For program point L3355(lines 3355 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,736 INFO L448 ceAbstractionStarter]: For program point L3256(lines 3256 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,736 INFO L448 ceAbstractionStarter]: For program point L3223(lines 3223 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,736 INFO L448 ceAbstractionStarter]: For program point L3058(lines 3058 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,736 INFO L448 ceAbstractionStarter]: For program point L3422(lines 3422 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,736 INFO L448 ceAbstractionStarter]: For program point L3158(lines 3158 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,736 INFO L448 ceAbstractionStarter]: For program point L3092(lines 3092 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,736 INFO L448 ceAbstractionStarter]: For program point L3125(lines 3125 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,736 INFO L448 ceAbstractionStarter]: For program point L2894(lines 2894 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,736 INFO L448 ceAbstractionStarter]: For program point L2927(lines 2927 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,736 INFO L448 ceAbstractionStarter]: For program point L3852(lines 3852 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,736 INFO L448 ceAbstractionStarter]: For program point L3720(lines 3720 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,736 INFO L448 ceAbstractionStarter]: For program point L3588(lines 3588 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,736 INFO L448 ceAbstractionStarter]: For program point L3456(lines 3456 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,737 INFO L448 ceAbstractionStarter]: For program point L3324(lines 3324 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,737 INFO L448 ceAbstractionStarter]: For program point L4018(lines 4018 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,737 INFO L448 ceAbstractionStarter]: For program point L2961(lines 2961 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,737 INFO L448 ceAbstractionStarter]: For program point L3985(lines 3985 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,737 INFO L448 ceAbstractionStarter]: For program point L3919(lines 3919 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,737 INFO L448 ceAbstractionStarter]: For program point L2796(lines 2796 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,737 INFO L448 ceAbstractionStarter]: For program point L3820(lines 3820 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,737 INFO L448 ceAbstractionStarter]: For program point L2829(lines 2829 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,737 INFO L448 ceAbstractionStarter]: For program point L3655(lines 3655 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,737 INFO L448 ceAbstractionStarter]: For program point L3556(lines 3556 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,737 INFO L448 ceAbstractionStarter]: For program point L3490(lines 3490 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,737 INFO L448 ceAbstractionStarter]: For program point L3028(lines 3028 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,737 INFO L448 ceAbstractionStarter]: For program point L4052(lines 4052 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,737 INFO L448 ceAbstractionStarter]: For program point L3953(lines 3953 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,737 INFO L448 ceAbstractionStarter]: For program point L3887(lines 3887 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,737 INFO L448 ceAbstractionStarter]: For program point L2731(lines 2731 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,738 INFO L448 ceAbstractionStarter]: For program point L3524(lines 3524 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,738 INFO L448 ceAbstractionStarter]: For program point L3194(lines 3194 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,738 INFO L448 ceAbstractionStarter]: For program point L2996(lines 2996 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,738 INFO L448 ceAbstractionStarter]: For program point L2765(lines 2765 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,738 INFO L448 ceAbstractionStarter]: For program point L3789(lines 3789 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,738 INFO L448 ceAbstractionStarter]: For program point L3690(lines 3690 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,738 INFO L448 ceAbstractionStarter]: For program point L3360(lines 3360 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,738 INFO L448 ceAbstractionStarter]: For program point L3393(lines 3393 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,738 INFO L448 ceAbstractionStarter]: For program point L3294(lines 3294 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,738 INFO L448 ceAbstractionStarter]: For program point L2898(lines 2898 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,738 INFO L448 ceAbstractionStarter]: For program point L2865(lines 2865 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,738 INFO L448 ceAbstractionStarter]: For program point L3229(lines 3229 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,738 INFO L448 ceAbstractionStarter]: For program point L3163(lines 3163 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,738 INFO L448 ceAbstractionStarter]: For program point L3989(lines 3989 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,738 INFO L448 ceAbstractionStarter]: For program point L3890(lines 3890 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,738 INFO L448 ceAbstractionStarter]: For program point L3857(lines 3857 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,739 INFO L448 ceAbstractionStarter]: For program point L3758(lines 3758 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,739 INFO L448 ceAbstractionStarter]: For program point L3626(lines 3626 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,739 INFO L448 ceAbstractionStarter]: For program point L3593(lines 3593 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,739 INFO L448 ceAbstractionStarter]: For program point L3263(lines 3263 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,739 INFO L448 ceAbstractionStarter]: For program point L3131(lines 3131 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,739 INFO L448 ceAbstractionStarter]: For program point L3065(lines 3065 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,739 INFO L448 ceAbstractionStarter]: For program point L2966(lines 2966 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,739 INFO L448 ceAbstractionStarter]: For program point L2834(lines 2834 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,739 INFO L448 ceAbstractionStarter]: For program point L2801(lines 2801 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,739 INFO L448 ceAbstractionStarter]: For program point L3726(lines 3726 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,739 INFO L448 ceAbstractionStarter]: For program point L3462(lines 3462 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,739 INFO L448 ceAbstractionStarter]: For program point L3495(lines 3495 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,739 INFO L448 ceAbstractionStarter]: For program point L3429(lines 3429 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,739 INFO L448 ceAbstractionStarter]: For program point L3330(lines 3330 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,739 INFO L448 ceAbstractionStarter]: For program point L4024(lines 4024 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,740 INFO L448 ceAbstractionStarter]: For program point L2934(lines 2934 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,740 INFO L448 ceAbstractionStarter]: For program point L3958(lines 3958 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,740 INFO L448 ceAbstractionStarter]: For program point L3661(lines 3661 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,740 INFO L448 ceAbstractionStarter]: For program point L3199(lines 3199 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,740 INFO L448 ceAbstractionStarter]: For program point L3100(lines 3100 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,740 INFO L448 ceAbstractionStarter]: For program point L3926(lines 3926 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,740 INFO L448 ceAbstractionStarter]: For program point L3794(lines 3794 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,740 INFO L448 ceAbstractionStarter]: For program point L3827(lines 3827 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,740 INFO L448 ceAbstractionStarter]: For program point L3563(lines 3563 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,740 INFO L448 ceAbstractionStarter]: For program point L3266(lines 3266 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,740 INFO L448 ceAbstractionStarter]: For program point L3299(lines 3299 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,740 INFO L448 ceAbstractionStarter]: For program point L3035(lines 3035 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,740 INFO L448 ceAbstractionStarter]: For program point L4059(lines 4059 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,740 INFO L448 ceAbstractionStarter]: For program point L2738(lines 2738 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,740 INFO L448 ceAbstractionStarter]: For program point L3696(lines 3696 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,741 INFO L448 ceAbstractionStarter]: For program point L3531(lines 3531 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,741 INFO L448 ceAbstractionStarter]: For program point L3168(lines 3168 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,741 INFO L448 ceAbstractionStarter]: For program point L2871(lines 2871 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,741 INFO L448 ceAbstractionStarter]: For program point L2772(lines 2772 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,741 INFO L448 ceAbstractionStarter]: For program point L3631(lines 3631 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,741 INFO L448 ceAbstractionStarter]: For program point L3367(lines 3367 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,742 INFO L444 ceAbstractionStarter]: At program point calculate_output3ENTRY(lines 2712 4072) the Hoare annotation is: (let ((.cse17 (= 18 |old(~a26~0)|)) (.cse16 (= 17 |old(~a4~0)|))) (let ((.cse11 (= 0 |old(~a14~0)|)) (.cse13 (= 0 |old(~a28~0)|)) (.cse34 (not .cse16)) (.cse4 (not (= 1 |old(~a3~0)|))) (.cse1 (not (= 1 ~a25~0))) (.cse5 (not (= 1 ~a1~0))) (.cse30 (not (= 15 |old(~a28~0)|))) (.cse35 (not (= 19 |old(~a14~0)|))) (.cse7 (not (= 1 |old(~a7~0)|))) (.cse32 (not .cse17)) (.cse24 (= 16 |old(~a28~0)|)) (.cse22 (= ~a3~0 1)) (.cse28 (= 18 |old(~a14~0)|)) (.cse38 (= ~a26~0 |old(~a26~0)|)) (.cse36 (= |old(~a14~0)| ~a14~0)) (.cse14 (= ~a7~0 1)) (.cse40 (= 18 ~a14~0)) (.cse42 (= |old(~a26~0)| ~a26~0)) (.cse37 (= ~a28~0 |old(~a28~0)|)) (.cse41 (= ~a4~0 |old(~a4~0)|))) (let ((.cse31 (and .cse14 .cse40 .cse42 .cse37 .cse41)) (.cse20 (and .cse40 .cse42 .cse37 .cse41)) (.cse23 (and .cse36 .cse14 .cse42 .cse37 .cse41)) (.cse29 (and .cse36 .cse37 .cse41 .cse38)) (.cse26 (and .cse36 .cse42 .cse37 .cse41)) (.cse2 (not .cse28)) (.cse3 (not (= |old(~a26~0)| 18))) (.cse39 (and .cse36 .cse42 .cse37 .cse41 .cse22)) (.cse10 (= 20 |old(~a14~0)|)) (.cse21 (not (= |old(~a4~0)| 17))) (.cse0 (not .cse24)) (.cse9 (not (= 18 |old(~a4~0)|))) (.cse33 (< 16 |old(~a28~0)|)) (.cse12 (= |old(~a4~0)| |old(~a26~0)|)) (.cse18 (= 20 |old(~a26~0)|)) (.cse19 (< |old(~a26~0)| 18)) (.cse15 (= 0 |old(~a4~0)|)) (.cse27 (not (= 17 |old(~a26~0)|))) (.cse8 (and .cse14 .cse22)) (.cse6 (= |calculate_output3_#in~input| 0)) (.cse25 (and (or .cse11 .cse34 .cse4 .cse1 .cse5 .cse13 (not (= (mod |old(~a14~0)| 2) 0)) (= 0 |old(~a26~0)|)) (or .cse34 .cse4 .cse1 .cse5 .cse30 .cse35 .cse7 .cse32)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse10 .cse1 .cse3 .cse11 .cse12 .cse5 .cse13 .cse6 .cse14 .cse15 .cse7 .cse16) (or .cse2 .cse17 .cse18 .cse19 .cse20 .cse21) (or .cse10 .cse0 .cse1 .cse21 .cse11 .cse4 .cse5 .cse18 .cse6 .cse19 .cse22) (or .cse18 .cse23 (or .cse0 .cse1 .cse11 .cse12 .cse5 .cse6 .cse19 .cse15 .cse7 .cse16)) (or .cse14 .cse24 .cse18 .cse6 .cse19 .cse7 .cse25) (or .cse0 .cse26 .cse17 .cse18 .cse19 .cse21) (or .cse0 .cse27 .cse2 .cse20 .cse6 .cse25) (or .cse0 .cse27 .cse28 .cse29) (or .cse1 .cse3 .cse11 .cse12 .cse4 .cse5 .cse13 .cse6 .cse15 .cse7 .cse16 .cse8) (or .cse8 (or .cse27 .cse1 .cse11 .cse12 .cse4 .cse5 .cse30 .cse6 .cse15 .cse7)) (or .cse22 (and (or (or .cse0 .cse1 .cse11 .cse4 .cse5 .cse6 .cse15 .cse7) .cse12 .cse19 .cse16) (or .cse0 .cse1 .cse11 .cse4 .cse5 .cse6 .cse19 .cse7 .cse9)) .cse18) (or .cse26 .cse17 .cse18 .cse19 .cse9) (or .cse27 .cse1 .cse23 .cse24 .cse11 .cse5 .cse13 .cse6 .cse15 .cse7 .cse16) (or .cse10 .cse14 .cse0 .cse1 .cse11 .cse12 .cse5 .cse18 .cse6 .cse19 .cse15 .cse7 .cse28) (or .cse10 .cse27 .cse1 .cse22 .cse11 .cse4 .cse5 .cse13 .cse6 .cse7 .cse9) (or .cse1 .cse21 .cse5 .cse17 .cse18 .cse26 .cse6 .cse19 .cse7) (or .cse0 .cse1 .cse21 .cse11 .cse5 .cse17 .cse18 .cse6 .cse19 .cse7 .cse28 .cse14) (or .cse1 .cse2 .cse31 .cse24 .cse5 .cse13 .cse6 .cse15 .cse7 .cse32) (or .cse24 .cse18 .cse19 .cse33 .cse21 .cse26) (or .cse10 .cse0 .cse26 .cse32) (or .cse0 .cse27 .cse1 .cse2 .cse31 .cse4 .cse5 .cse6 .cse15 .cse7) (or .cse27 .cse33 .cse22 .cse6 .cse28 .cse25) (or .cse27 .cse1 .cse2 .cse5 .cse6 .cse7 .cse20 .cse9) (or .cse27 .cse29 .cse28 .cse21) (or .cse0 .cse1 .cse3 .cse11 .cse5 .cse23 .cse6 .cse7 .cse9 .cse28) (or .cse27 (and (= ~a7~0 0) .cse22) .cse6 (or (not (= 0 |old(~a7~0)|)) .cse34 .cse4 .cse1 .cse5 .cse30 .cse35)) (or .cse24 .cse18 .cse19 .cse9 (and .cse36 .cse37 .cse38 (= 18 ~a4~0))) (or .cse22 .cse2 (or .cse12 .cse4 .cse27 .cse1 .cse5 .cse13 .cse6 .cse15 .cse7)) (or .cse1 .cse2 .cse4 .cse22 .cse5 .cse17 .cse18 .cse30 .cse6 .cse19 .cse7 .cse9) (or .cse6 .cse39 .cse32 .cse25) (or .cse24 .cse27 .cse26 .cse33) (or .cse24 .cse27 .cse26 .cse9) (or .cse22 .cse18 (or .cse1 .cse11 .cse12 .cse4 .cse5 .cse30 .cse6 .cse19 .cse15 .cse7 .cse28 .cse16)) (or .cse1 .cse33 .cse24 .cse11 .cse5 .cse18 .cse14 .cse13 .cse6 .cse19 .cse7 .cse9) (or .cse0 .cse27 .cse1 .cse21 .cse11 .cse5 .cse14 .cse6 .cse7 .cse28) (or .cse24 .cse12 .cse29 .cse18 .cse19 .cse16) (or .cse10 .cse18 .cse26 .cse19 .cse28 .cse21) (or .cse10 .cse1 .cse11 .cse4 .cse5 .cse18 .cse13 .cse6 .cse22 .cse19 .cse7 .cse9 .cse28) (or .cse0 .cse27 .cse1 .cse14 .cse11 .cse5 .cse6 .cse7 .cse9) (or .cse24 .cse10 .cse27 .cse26 .cse16) (or .cse0 .cse27 .cse1 .cse22 .cse21 .cse11 .cse4 .cse5 .cse6) (or .cse0 .cse12 .cse2 .cse18 .cse19 (and .cse40 .cse37 .cse41 .cse38)) (or .cse0 .cse1 .cse2 .cse3 .cse12 .cse5 .cse6 .cse15 .cse7 .cse14) (or .cse39 .cse24 .cse18 .cse6 .cse19 .cse25) (or .cse10 .cse1 .cse14 .cse11 .cse5 .cse18 .cse13 .cse6 .cse19 .cse7 .cse9 .cse28) (or .cse10 .cse22 .cse1 .cse21 .cse11 .cse4 .cse5 .cse17 .cse18 .cse13 .cse6 .cse19) (or .cse0 .cse27 .cse1 .cse11 .cse4 .cse5 .cse6 .cse7 .cse9 .cse22) (or .cse1 .cse24 .cse11 .cse12 .cse5 .cse17 .cse18 .cse13 .cse6 .cse19 .cse15 .cse14 .cse7) (or .cse1 .cse33 .cse24 .cse11 .cse12 .cse14 .cse5 .cse18 .cse13 .cse6 .cse19 .cse15 .cse7 (= 16 |old(~a4~0)|)) (or .cse27 .cse8 .cse6 .cse7 .cse28 .cse25))))) [2018-12-02 09:55:24,749 INFO L448 ceAbstractionStarter]: For program point L3004(lines 3004 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,759 INFO L448 ceAbstractionStarter]: For program point L2971(lines 2971 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,759 INFO L448 ceAbstractionStarter]: For program point L3896(lines 3896 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,759 INFO L448 ceAbstractionStarter]: For program point L2905(lines 2905 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,759 INFO L448 ceAbstractionStarter]: For program point L3764(lines 3764 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,759 INFO L448 ceAbstractionStarter]: For program point L3731(lines 3731 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,759 INFO L448 ceAbstractionStarter]: For program point L3401(lines 3401 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,759 INFO L448 ceAbstractionStarter]: For program point L3236(lines 3236 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,759 INFO L448 ceAbstractionStarter]: For program point L3137(lines 3137 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,759 INFO L448 ceAbstractionStarter]: For program point L3071(lines 3071 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,759 INFO L448 ceAbstractionStarter]: For program point L2840(lines 2840 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,759 INFO L448 ceAbstractionStarter]: For program point L3864(lines 3864 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,759 INFO L448 ceAbstractionStarter]: For program point L2873(lines 2873 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,760 INFO L448 ceAbstractionStarter]: For program point L3666(lines 3666 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,760 INFO L448 ceAbstractionStarter]: For program point L3600(lines 3600 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,760 INFO L448 ceAbstractionStarter]: For program point L3204(lines 3204 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,760 INFO L448 ceAbstractionStarter]: For program point L2940(lines 2940 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,760 INFO L448 ceAbstractionStarter]: For program point L3997(lines 3997 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,760 INFO L448 ceAbstractionStarter]: For program point L2808(lines 2808 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,760 INFO L448 ceAbstractionStarter]: For program point L3502(lines 3502 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,760 INFO L448 ceAbstractionStarter]: For program point L3436(lines 3436 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,760 INFO L448 ceAbstractionStarter]: For program point L3337(lines 3337 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,760 INFO L448 ceAbstractionStarter]: For program point L3271(lines 3271 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,760 INFO L448 ceAbstractionStarter]: For program point L3040(lines 3040 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,760 INFO L448 ceAbstractionStarter]: For program point L4064(lines 4064 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,760 INFO L448 ceAbstractionStarter]: For program point L4031(lines 4031 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,760 INFO L448 ceAbstractionStarter]: For program point L3932(lines 3932 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,760 INFO L448 ceAbstractionStarter]: For program point L3965(lines 3965 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,760 INFO L448 ceAbstractionStarter]: For program point L2743(lines 2743 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,760 INFO L448 ceAbstractionStarter]: For program point L3701(lines 3701 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,768 INFO L448 ceAbstractionStarter]: For program point L3470(lines 3470 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,768 INFO L448 ceAbstractionStarter]: For program point L3305(lines 3305 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,768 INFO L448 ceAbstractionStarter]: For program point L3107(lines 3107 4071) no Hoare annotation was computed. [2018-12-02 09:55:24,768 INFO L448 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1375 2710) no Hoare annotation was computed. [2018-12-02 09:55:24,768 INFO L448 ceAbstractionStarter]: For program point L1654(lines 1654 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,768 INFO L448 ceAbstractionStarter]: For program point L2348(lines 2348 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,769 INFO L448 ceAbstractionStarter]: For program point L1919(lines 1919 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,769 INFO L448 ceAbstractionStarter]: For program point L1556(lines 1556 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,769 INFO L448 ceAbstractionStarter]: For program point L2019(lines 2019 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,769 INFO L448 ceAbstractionStarter]: For program point L2548(lines 2548 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,769 INFO L448 ceAbstractionStarter]: For program point L1524(lines 1524 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,769 INFO L448 ceAbstractionStarter]: For program point L2482(lines 2482 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,769 INFO L448 ceAbstractionStarter]: For program point L2515(lines 2515 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,769 INFO L448 ceAbstractionStarter]: For program point L1392(lines 1392 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,769 INFO L448 ceAbstractionStarter]: For program point L2449(lines 2449 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,769 INFO L448 ceAbstractionStarter]: For program point L2317(lines 2317 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,769 INFO L448 ceAbstractionStarter]: For program point L1987(lines 1987 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,769 INFO L448 ceAbstractionStarter]: For program point L2681(lines 2681 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,769 INFO L448 ceAbstractionStarter]: For program point L2615(lines 2615 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,769 INFO L448 ceAbstractionStarter]: For program point L2384(lines 2384 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,769 INFO L448 ceAbstractionStarter]: For program point L2417(lines 2417 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,769 INFO L448 ceAbstractionStarter]: For program point L2351(lines 2351 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,769 INFO L448 ceAbstractionStarter]: For program point L2252(lines 2252 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,769 INFO L448 ceAbstractionStarter]: For program point L2186(lines 2186 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,769 INFO L448 ceAbstractionStarter]: For program point L2219(lines 2219 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,769 INFO L448 ceAbstractionStarter]: For program point L2087(lines 2087 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,769 INFO L448 ceAbstractionStarter]: For program point L1955(lines 1955 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,769 INFO L448 ceAbstractionStarter]: For program point L1889(lines 1889 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,769 INFO L448 ceAbstractionStarter]: For program point L1790(lines 1790 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,778 INFO L448 ceAbstractionStarter]: For program point L1724(lines 1724 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,778 INFO L448 ceAbstractionStarter]: For program point L1592(lines 1592 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,778 INFO L448 ceAbstractionStarter]: For program point L2649(lines 2649 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,778 INFO L448 ceAbstractionStarter]: For program point L2583(lines 2583 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,778 INFO L448 ceAbstractionStarter]: For program point L1493(lines 1493 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,778 INFO L448 ceAbstractionStarter]: For program point L1394(lines 1394 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,778 INFO L448 ceAbstractionStarter]: For program point L2154(lines 2154 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,778 INFO L448 ceAbstractionStarter]: For program point L2121(lines 2121 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,778 INFO L448 ceAbstractionStarter]: For program point L2055(lines 2055 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,778 INFO L448 ceAbstractionStarter]: For program point L1626(lines 1626 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,778 INFO L448 ceAbstractionStarter]: For program point L1461(lines 1461 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,778 INFO L448 ceAbstractionStarter]: For program point L1428(lines 1428 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,778 INFO L448 ceAbstractionStarter]: For program point L2023(lines 2023 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,778 INFO L448 ceAbstractionStarter]: For program point L1825(lines 1825 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,778 INFO L448 ceAbstractionStarter]: For program point L1759(lines 1759 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,778 INFO L448 ceAbstractionStarter]: For program point L2288(lines 2288 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,778 INFO L448 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1375 2710) no Hoare annotation was computed. [2018-12-02 09:55:24,778 INFO L448 ceAbstractionStarter]: For program point L1859(lines 1859 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,778 INFO L448 ceAbstractionStarter]: For program point L1694(lines 1694 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,779 INFO L448 ceAbstractionStarter]: For program point L1661(lines 1661 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,779 INFO L448 ceAbstractionStarter]: For program point L1562(lines 1562 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,779 INFO L448 ceAbstractionStarter]: For program point L1397(lines 1397 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,779 INFO L448 ceAbstractionStarter]: For program point L1926(lines 1926 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,779 INFO L448 ceAbstractionStarter]: For program point L2554(lines 2554 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,779 INFO L448 ceAbstractionStarter]: For program point L1530(lines 1530 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,779 INFO L448 ceAbstractionStarter]: For program point L2488(lines 2488 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,779 INFO L448 ceAbstractionStarter]: For program point L2521(lines 2521 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,779 INFO L448 ceAbstractionStarter]: For program point L2654(lines 2654 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,779 INFO L448 ceAbstractionStarter]: For program point L2456(lines 2456 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,788 INFO L448 ceAbstractionStarter]: For program point L2324(lines 2324 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,788 INFO L448 ceAbstractionStarter]: For program point L2225(lines 2225 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,788 INFO L448 ceAbstractionStarter]: For program point L2093(lines 2093 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,788 INFO L448 ceAbstractionStarter]: For program point L1994(lines 1994 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,788 INFO L448 ceAbstractionStarter]: For program point L1961(lines 1961 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,788 INFO L448 ceAbstractionStarter]: For program point L1895(lines 1895 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,788 INFO L448 ceAbstractionStarter]: For program point L2688(lines 2688 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,788 INFO L448 ceAbstractionStarter]: For program point L2622(lines 2622 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,788 INFO L448 ceAbstractionStarter]: For program point L2589(lines 2589 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,788 INFO L448 ceAbstractionStarter]: For program point L2424(lines 2424 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,788 INFO L448 ceAbstractionStarter]: For program point L2358(lines 2358 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,788 INFO L448 ceAbstractionStarter]: For program point L2391(lines 2391 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,788 INFO L448 ceAbstractionStarter]: For program point L2259(lines 2259 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,788 INFO L448 ceAbstractionStarter]: For program point L2160(lines 2160 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,788 INFO L448 ceAbstractionStarter]: For program point L2193(lines 2193 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,788 INFO L448 ceAbstractionStarter]: For program point L2127(lines 2127 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,788 INFO L448 ceAbstractionStarter]: For program point L1797(lines 1797 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,788 INFO L448 ceAbstractionStarter]: For program point L1599(lines 1599 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,788 INFO L448 ceAbstractionStarter]: For program point L1500(lines 1500 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,788 INFO L448 ceAbstractionStarter]: For program point L1467(lines 1467 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,789 INFO L448 ceAbstractionStarter]: For program point L1434(lines 1434 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,789 INFO L448 ceAbstractionStarter]: For program point L2293(lines 2293 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,789 INFO L448 ceAbstractionStarter]: For program point L2062(lines 2062 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,789 INFO L448 ceAbstractionStarter]: For program point L2029(lines 2029 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,789 INFO L448 ceAbstractionStarter]: For program point L1732(lines 1732 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,789 INFO L448 ceAbstractionStarter]: For program point L1666(lines 1666 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,789 INFO L448 ceAbstractionStarter]: For program point L1633(lines 1633 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,789 INFO L448 ceAbstractionStarter]: For program point L1402(lines 1402 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,789 INFO L448 ceAbstractionStarter]: For program point L1766(lines 1766 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,791 INFO L448 ceAbstractionStarter]: For program point L1700(lines 1700 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,791 INFO L448 ceAbstractionStarter]: For program point L1568(lines 1568 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,791 INFO L448 ceAbstractionStarter]: For program point L2460(lines 2460 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,792 INFO L448 ceAbstractionStarter]: For program point L2493(lines 2493 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,792 INFO L448 ceAbstractionStarter]: For program point L1899(lines 1899 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,792 INFO L448 ceAbstractionStarter]: For program point L1866(lines 1866 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,792 INFO L448 ceAbstractionStarter]: For program point L1833(lines 1833 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,792 INFO L448 ceAbstractionStarter]: For program point L1536(lines 1536 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,792 INFO L448 ceAbstractionStarter]: For program point L2230(lines 2230 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,792 INFO L448 ceAbstractionStarter]: For program point L2263(lines 2263 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,792 INFO L448 ceAbstractionStarter]: For program point L1999(lines 1999 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,792 INFO L448 ceAbstractionStarter]: For program point L1933(lines 1933 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,792 INFO L448 ceAbstractionStarter]: For program point L1471(lines 1471 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,792 INFO L448 ceAbstractionStarter]: For program point L2330(lines 2330 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,792 INFO L448 ceAbstractionStarter]: For program point L2132(lines 2132 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,792 INFO L448 ceAbstractionStarter]: For program point L1802(lines 1802 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,792 INFO L448 ceAbstractionStarter]: For program point L2661(lines 2661 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,792 INFO L448 ceAbstractionStarter]: For program point L2562(lines 2562 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,792 INFO L448 ceAbstractionStarter]: For program point L2529(lines 2529 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,792 INFO L448 ceAbstractionStarter]: For program point L2166(lines 2166 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,792 INFO L448 ceAbstractionStarter]: For program point L2100(lines 2100 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,792 INFO L448 ceAbstractionStarter]: For program point L1902(lines 1902 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,792 INFO L448 ceAbstractionStarter]: For program point L1605(lines 1605 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,792 INFO L448 ceAbstractionStarter]: For program point L2629(lines 2629 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,792 INFO L448 ceAbstractionStarter]: For program point L1506(lines 1506 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,792 INFO L448 ceAbstractionStarter]: For program point L1440(lines 1440 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,792 INFO L448 ceAbstractionStarter]: For program point L2431(lines 2431 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,792 INFO L448 ceAbstractionStarter]: For program point L2365(lines 2365 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,792 INFO L448 ceAbstractionStarter]: For program point L2299(lines 2299 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,793 INFO L448 ceAbstractionStarter]: For program point L2200(lines 2200 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,793 INFO L448 ceAbstractionStarter]: For program point L2068(lines 2068 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,793 INFO L448 ceAbstractionStarter]: For program point L2035(lines 2035 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,793 INFO L448 ceAbstractionStarter]: For program point L1969(lines 1969 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,793 INFO L448 ceAbstractionStarter]: For program point L1771(lines 1771 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,793 INFO L448 ceAbstractionStarter]: For program point L1738(lines 1738 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,793 INFO L448 ceAbstractionStarter]: For program point L1705(lines 1705 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,793 INFO L448 ceAbstractionStarter]: For program point L2696(lines 2696 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,793 INFO L448 ceAbstractionStarter]: For program point L1672(lines 1672 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,793 INFO L448 ceAbstractionStarter]: For program point L2564(lines 2564 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,793 INFO L448 ceAbstractionStarter]: For program point L2597(lines 2597 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,793 INFO L448 ceAbstractionStarter]: For program point L1474(lines 1474 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,793 INFO L448 ceAbstractionStarter]: For program point L1408(lines 1408 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,794 INFO L448 ceAbstractionStarter]: For program point L2399(lines 2399 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,794 INFO L448 ceAbstractionStarter]: For program point L2135(lines 2135 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,794 INFO L448 ceAbstractionStarter]: For program point L1871(lines 1871 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,794 INFO L448 ceAbstractionStarter]: For program point L1640(lines 1640 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,794 INFO L448 ceAbstractionStarter]: For program point L1574(lines 1574 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,794 INFO L448 ceAbstractionStarter]: For program point L1541(lines 1541 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,794 INFO L448 ceAbstractionStarter]: For program point L1376(lines 1376 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,794 INFO L448 ceAbstractionStarter]: For program point L2268(lines 2268 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,794 INFO L448 ceAbstractionStarter]: For program point L2235(lines 2235 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,794 INFO L448 ceAbstractionStarter]: For program point L1839(lines 1839 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,794 INFO L448 ceAbstractionStarter]: For program point L2500(lines 2500 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,794 INFO L448 ceAbstractionStarter]: For program point L2467(lines 2467 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,794 INFO L448 ceAbstractionStarter]: For program point L2104(lines 2104 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,794 INFO L448 ceAbstractionStarter]: For program point L2336(lines 2336 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,794 INFO L448 ceAbstractionStarter]: For program point L2006(lines 2006 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,794 INFO L448 ceAbstractionStarter]: For program point L1973(lines 1973 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,803 INFO L448 ceAbstractionStarter]: For program point L1940(lines 1940 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,803 INFO L448 ceAbstractionStarter]: For program point L1907(lines 1907 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,803 INFO L448 ceAbstractionStarter]: For program point L1643(lines 1643 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,803 INFO L448 ceAbstractionStarter]: For program point L2535(lines 2535 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,803 INFO L448 ceAbstractionStarter]: For program point L1445(lines 1445 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,803 INFO L448 ceAbstractionStarter]: For program point L2436(lines 2436 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,803 INFO L448 ceAbstractionStarter]: For program point L2304(lines 2304 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,803 INFO L448 ceAbstractionStarter]: For program point L2205(lines 2205 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,803 INFO L448 ceAbstractionStarter]: For program point L1809(lines 1809 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,803 INFO L448 ceAbstractionStarter]: For program point L1776(lines 1776 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,803 INFO L448 ceAbstractionStarter]: For program point L1710(lines 1710 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,803 INFO L448 ceAbstractionStarter]: For program point L2668(lines 2668 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,803 INFO L448 ceAbstractionStarter]: For program point L2635(lines 2635 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,804 INFO L448 ceAbstractionStarter]: For program point L1545(lines 1545 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,804 INFO L448 ceAbstractionStarter]: For program point L1512(lines 1512 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,804 INFO L448 ceAbstractionStarter]: For program point L2404(lines 2404 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,804 INFO L448 ceAbstractionStarter]: For program point L2239(lines 2239 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,804 INFO L448 ceAbstractionStarter]: For program point L2173(lines 2173 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,804 INFO L448 ceAbstractionStarter]: For program point L2074(lines 2074 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,804 INFO L448 ceAbstractionStarter]: For program point L2041(lines 2041 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,804 INFO L448 ceAbstractionStarter]: For program point L2702(lines 2702 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,804 INFO L448 ceAbstractionStarter]: For program point L1678(lines 1678 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,804 INFO L448 ceAbstractionStarter]: For program point L1612(lines 1612 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,804 INFO L448 ceAbstractionStarter]: For program point L1579(lines 1579 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,804 INFO L448 ceAbstractionStarter]: For program point L2603(lines 2603 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,804 INFO L448 ceAbstractionStarter]: For program point L2372(lines 2372 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,804 INFO L448 ceAbstractionStarter]: For program point L2141(lines 2141 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,804 INFO L448 ceAbstractionStarter]: For program point L1844(lines 1844 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,804 INFO L448 ceAbstractionStarter]: For program point L1745(lines 1745 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,810 INFO L448 ceAbstractionStarter]: For program point L2571(lines 2571 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,810 INFO L448 ceAbstractionStarter]: For program point L1481(lines 1481 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,810 INFO L448 ceAbstractionStarter]: For program point L1415(lines 1415 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,810 INFO L448 ceAbstractionStarter]: For program point L1382(lines 1382 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,810 INFO L448 ceAbstractionStarter]: For program point L1878(lines 1878 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,810 INFO L448 ceAbstractionStarter]: For program point L2473(lines 2473 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,810 INFO L448 ceAbstractionStarter]: For program point L2110(lines 2110 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,810 INFO L448 ceAbstractionStarter]: For program point L1813(lines 1813 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,810 INFO L448 ceAbstractionStarter]: For program point L1648(lines 1648 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,810 INFO L448 ceAbstractionStarter]: For program point L1450(lines 1450 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,810 INFO L448 ceAbstractionStarter]: For program point L2507(lines 2507 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,810 INFO L448 ceAbstractionStarter]: For program point L2342(lines 2342 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,810 INFO L448 ceAbstractionStarter]: For program point L2276(lines 2276 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,810 INFO L448 ceAbstractionStarter]: For program point L2012(lines 2012 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,810 INFO L448 ceAbstractionStarter]: For program point L1550(lines 1550 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,810 INFO L448 ceAbstractionStarter]: For program point L1517(lines 1517 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,810 INFO L448 ceAbstractionStarter]: For program point L2541(lines 2541 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,810 INFO L448 ceAbstractionStarter]: For program point L2409(lines 2409 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,810 INFO L448 ceAbstractionStarter]: For program point L2310(lines 2310 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,810 INFO L448 ceAbstractionStarter]: For program point L1980(lines 1980 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,810 INFO L448 ceAbstractionStarter]: For program point L1914(lines 1914 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,810 INFO L448 ceAbstractionStarter]: For program point L1584(lines 1584 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,810 INFO L448 ceAbstractionStarter]: For program point L2641(lines 2641 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,810 INFO L448 ceAbstractionStarter]: For program point L2476(lines 2476 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,810 INFO L448 ceAbstractionStarter]: For program point L2212(lines 2212 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,810 INFO L448 ceAbstractionStarter]: For program point L2047(lines 2047 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,811 INFO L444 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1375 2710) the Hoare annotation is: (let ((.cse14 (= 18 |old(~a26~0)|)) (.cse32 (= 17 |old(~a4~0)|))) (let ((.cse3 (= 0 |old(~a14~0)|)) (.cse7 (= 0 |old(~a28~0)|)) (.cse40 (not .cse32)) (.cse4 (not (= 1 |old(~a3~0)|))) (.cse1 (not (= 1 ~a25~0))) (.cse5 (not (= 1 ~a1~0))) (.cse15 (not (= 15 |old(~a28~0)|))) (.cse41 (not (= 19 |old(~a14~0)|))) (.cse9 (not (= 1 |old(~a7~0)|))) (.cse34 (not .cse14)) (.cse2 (= ~a3~0 1)) (.cse18 (= ~a7~0 1)) (.cse19 (= 16 |old(~a28~0)|)) (.cse12 (= 18 |old(~a14~0)|)) (.cse25 (= 18 ~a14~0)) (.cse26 (= |old(~a26~0)| ~a26~0)) (.cse38 (= |old(~a14~0)| ~a14~0)) (.cse27 (= ~a28~0 |old(~a28~0)|)) (.cse28 (= ~a4~0 |old(~a4~0)|)) (.cse39 (= ~a26~0 |old(~a26~0)|))) (let ((.cse33 (and .cse38 .cse27 .cse28 .cse39)) (.cse17 (not (= |old(~a4~0)| 17))) (.cse16 (and .cse25 .cse26 .cse27 .cse28)) (.cse29 (and .cse38 .cse26 .cse27 .cse28)) (.cse0 (= 20 |old(~a14~0)|)) (.cse13 (not .cse12)) (.cse11 (not (= 18 |old(~a4~0)|))) (.cse6 (= 20 |old(~a26~0)|)) (.cse24 (not .cse19)) (.cse8 (< |old(~a26~0)| 18)) (.cse35 (and .cse38 .cse18 .cse26 .cse27 .cse28)) (.cse37 (< 16 |old(~a28~0)|)) (.cse31 (not (= |old(~a26~0)| 18))) (.cse36 (and .cse38 .cse26 .cse27 .cse28 .cse2)) (.cse30 (and .cse18 .cse2)) (.cse20 (and (or .cse3 .cse40 .cse4 .cse1 .cse5 .cse7 (not (= (mod |old(~a14~0)| 2) 0)) (= 0 |old(~a26~0)|)) (or .cse40 .cse4 .cse1 .cse5 .cse15 .cse41 .cse9 .cse34))) (.cse22 (not (= 17 |old(~a26~0)|))) (.cse21 (= |old(~a4~0)| |old(~a26~0)|)) (.cse23 (= 0 |old(~a4~0)|)) (.cse10 (= |calculate_output2_#in~input| 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (or .cse1 .cse13 .cse2 .cse4 .cse5 .cse14 .cse6 .cse15 .cse8 .cse9 .cse10 .cse11) (or .cse13 .cse14 .cse6 .cse8 .cse16 .cse17) (or .cse18 .cse19 .cse6 .cse8 .cse9 .cse10 .cse20) (or .cse13 .cse2 (or .cse21 .cse4 .cse22 .cse1 .cse5 .cse7 .cse23 .cse9 .cse10)) (or .cse24 .cse22 .cse1 .cse13 .cse4 .cse5 (and .cse18 .cse25 .cse26 .cse27 .cse28) .cse23 .cse9 .cse10) (or .cse1 .cse13 .cse18 .cse19 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (or .cse24 .cse29 .cse14 .cse6 .cse8 .cse17) (or .cse1 .cse13 .cse19 .cse21 .cse5 .cse6 .cse7 .cse8 .cse23 .cse9 .cse18 .cse10) (or .cse1 .cse30 .cse31 .cse3 .cse21 .cse4 .cse5 .cse7 .cse23 .cse9 .cse10 .cse32) (or .cse24 .cse22 .cse1 .cse17 .cse3 .cse5 .cse18 .cse9 .cse10 .cse12) (or .cse24 .cse22 .cse12 .cse33) (or .cse1 .cse13 .cse5 .cse16 .cse9 .cse10 .cse34) (or .cse0 .cse1 .cse31 .cse3 .cse5 .cse7 .cse23 .cse9 .cse10 .cse12 .cse18 .cse32) (or .cse1 .cse17 .cse35 .cse3 .cse5 .cse14 .cse6 .cse7 .cse8 .cse9 .cse10 .cse12) (or .cse6 .cse2 (or .cse1 .cse3 .cse21 .cse4 .cse5 .cse15 .cse8 .cse23 .cse9 .cse10 .cse12 .cse32)) (or .cse29 .cse14 .cse6 .cse8 .cse11) (or .cse36 .cse19 .cse6 .cse8 .cse10 .cse20) (or .cse22 .cse1 .cse35 .cse19 .cse3 .cse5 .cse7 .cse23 .cse9 .cse10 .cse32) (or .cse0 .cse1 .cse2 .cse17 .cse3 .cse4 .cse5 .cse14 .cse6 .cse7 .cse8 .cse10) (or .cse24 .cse1 .cse13 .cse18 .cse31 .cse21 .cse5 .cse23 .cse9 .cse10) (or .cse19 .cse6 .cse8 .cse37 .cse17 .cse29) (or .cse18 .cse22 .cse1 .cse3 .cse5 .cse7 .cse9 .cse10 .cse11) (or .cse0 .cse24 .cse29 .cse34) (or .cse22 .cse2 .cse37 .cse10 .cse12 .cse20) (or .cse22 .cse33 .cse12 .cse17) (or .cse24 .cse22 .cse1 .cse17 .cse2 .cse3 .cse4 .cse5 .cse10) (or .cse19 .cse6 .cse8 .cse11 (and .cse38 .cse27 .cse39 (= 18 ~a4~0))) (or .cse22 (and (= ~a7~0 0) .cse2) .cse10 (or (not (= 0 |old(~a7~0)|)) .cse40 .cse4 .cse1 .cse5 .cse15 .cse41)) (or .cse19 .cse22 .cse29 .cse37) (or .cse19 .cse22 .cse29 .cse11) (or .cse24 .cse22 .cse1 .cse2 .cse3 .cse4 .cse5 .cse9 .cse10 .cse11) (or .cse22 .cse1 .cse13 .cse16 .cse5 .cse9 .cse10 .cse11) (or .cse24 .cse1 .cse35 .cse3 .cse5 .cse6 .cse8 .cse9 .cse10 .cse11 .cse12) (or .cse19 .cse21 .cse33 .cse6 .cse8 .cse32) (or .cse2 .cse0 .cse24 .cse1 .cse17 .cse3 .cse4 .cse5 .cse6 .cse8 .cse10) (or .cse0 .cse6 .cse29 .cse8 .cse12 .cse17) (or .cse24 .cse22 .cse13 .cse16 .cse10 .cse20) (or .cse0 .cse24 .cse1 .cse18 .cse3 .cse21 .cse5 .cse6 .cse8 .cse23 .cse9 .cse10 .cse12) (or .cse19 .cse0 .cse22 .cse29 .cse32) (or .cse0 .cse22 .cse1 .cse3 .cse4 .cse5 .cse2 .cse7 .cse9 .cse10 .cse11) (or .cse13 .cse6 (or .cse24 .cse1 .cse4 .cse5 .cse8 .cse9 .cse10 .cse11) .cse30) (or .cse24 .cse21 .cse13 .cse6 .cse8 (and .cse25 .cse27 .cse28 .cse39)) (or .cse1 .cse18 .cse3 .cse21 .cse5 .cse14 .cse6 .cse7 .cse8 .cse23 .cse9 .cse10 .cse32) (or (and (or .cse24 .cse1 .cse3 .cse4 .cse5 .cse8 .cse9 .cse10 .cse11) (or .cse8 (or .cse24 .cse1 .cse3 .cse21 .cse4 .cse5 .cse23 .cse9 .cse10) .cse32)) .cse6 .cse2) (or .cse6 (or .cse24 .cse1 .cse3 .cse21 .cse5 .cse8 .cse23 .cse9 .cse10 .cse32) .cse35) (or .cse1 .cse37 .cse31 .cse19 .cse3 .cse18 .cse5 .cse7 .cse23 .cse9 .cse10 (= 16 |old(~a4~0)|)) (or .cse36 .cse10 .cse34 .cse20) (or .cse22 .cse30 .cse9 .cse10 .cse12 .cse20) (or (or .cse22 .cse1 .cse3 .cse21 .cse4 .cse5 .cse15 .cse23 .cse9 .cse10) .cse2))))) [2018-12-02 09:55:24,822 INFO L448 ceAbstractionStarter]: For program point L1948(lines 1948 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,822 INFO L448 ceAbstractionStarter]: For program point L1783(lines 1783 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,822 INFO L448 ceAbstractionStarter]: For program point L1717(lines 1717 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,822 INFO L448 ceAbstractionStarter]: For program point L2675(lines 2675 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,822 INFO L448 ceAbstractionStarter]: For program point L1486(lines 1486 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,822 INFO L448 ceAbstractionStarter]: For program point L2444(lines 2444 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,822 INFO L448 ceAbstractionStarter]: For program point L1387(lines 1387 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,822 INFO L448 ceAbstractionStarter]: For program point L2246(lines 2246 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,822 INFO L448 ceAbstractionStarter]: For program point L2180(lines 2180 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,822 INFO L448 ceAbstractionStarter]: For program point L2081(lines 2081 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,822 INFO L448 ceAbstractionStarter]: For program point L1817(lines 1817 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,822 INFO L448 ceAbstractionStarter]: For program point L1751(lines 1751 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,823 INFO L448 ceAbstractionStarter]: For program point L2709-1(line 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,823 INFO L444 ceAbstractionStarter]: At program point L2709(line 2709) the Hoare annotation is: (let ((.cse16 (= 18 |old(~a26~0)|)) (.cse10 (= 17 |old(~a4~0)|))) (let ((.cse19 (= 18 |old(~a14~0)|)) (.cse3 (= 0 |old(~a14~0)|)) (.cse14 (= 0 |old(~a28~0)|)) (.cse33 (not .cse10)) (.cse22 (not (= 1 |old(~a3~0)|))) (.cse2 (not (= 1 ~a25~0))) (.cse5 (not (= 1 ~a1~0))) (.cse30 (not (= 15 |old(~a28~0)|))) (.cse34 (not (= 19 |old(~a14~0)|))) (.cse8 (not (= 1 |old(~a7~0)|))) (.cse37 (not .cse16)) (.cse13 (= 16 |old(~a28~0)|)) (.cse42 (= 18 ~a14~0)) (.cse40 (= ~a26~0 |old(~a26~0)|)) (.cse20 (= ~a3~0 1)) (.cse38 (= |old(~a14~0)| ~a14~0)) (.cse32 (not (= calculate_output2_~input 0))) (.cse31 (= ~a7~0 1)) (.cse44 (= |old(~a26~0)| ~a26~0)) (.cse39 (= ~a28~0 |old(~a28~0)|)) (.cse43 (= ~a4~0 |old(~a4~0)|))) (let ((.cse11 (and .cse38 .cse32 .cse31 .cse44 .cse39 .cse43)) (.cse24 (and .cse32 .cse20)) (.cse28 (and .cse38 .cse32 .cse44 .cse39 .cse43 .cse20)) (.cse27 (and .cse38 .cse39 .cse43 .cse40)) (.cse18 (not (= |old(~a4~0)| 17))) (.cse25 (and .cse38 .cse44 .cse39 .cse43)) (.cse36 (< 16 |old(~a28~0)|)) (.cse17 (and .cse42 .cse44 .cse39 .cse43)) (.cse1 (not .cse13)) (.cse29 (and (or .cse3 .cse33 .cse22 .cse2 .cse5 .cse14 (not (= (mod |old(~a14~0)| 2) 0)) (= 0 |old(~a26~0)|)) (or .cse33 .cse22 .cse2 .cse5 .cse30 .cse34 .cse8 .cse37))) (.cse21 (= 20 |old(~a14~0)|)) (.cse12 (not (= 17 |old(~a26~0)|))) (.cse15 (not .cse19)) (.cse0 (= 20 |old(~a26~0)|)) (.cse26 (and .cse32 .cse31)) (.cse6 (< |old(~a26~0)| 18)) (.cse23 (not (= 18 |old(~a4~0)|))) (.cse41 (and .cse32 .cse31 .cse20)) (.cse35 (not (= |old(~a26~0)| 18))) (.cse4 (= |old(~a4~0)| |old(~a26~0)|)) (.cse7 (= 0 |old(~a4~0)|)) (.cse9 (= |calculate_output2_#in~input| 0))) (and (or .cse0 (or .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) .cse11) (or .cse12 .cse2 .cse13 .cse3 .cse5 .cse14 .cse7 .cse8 .cse9 .cse11 .cse10) (or .cse15 .cse16 .cse0 .cse6 .cse17 .cse18) (or .cse2 .cse18 .cse3 .cse5 .cse16 .cse0 .cse14 .cse6 .cse8 .cse9 .cse19 .cse11) (or .cse20 .cse21 .cse2 .cse3 .cse22 .cse5 .cse0 .cse14 .cse6 .cse8 .cse9 .cse23 .cse19) (or .cse21 .cse1 .cse2 .cse18 .cse24 .cse3 .cse22 .cse5 .cse0 .cse6 .cse9) (or .cse1 .cse25 .cse16 .cse0 .cse6 .cse18) (or .cse2 .cse18 .cse13 .cse3 .cse22 .cse5 .cse16 .cse0 .cse14 .cse6 .cse24 .cse9) (or .cse21 .cse1 .cse2 .cse3 .cse4 .cse5 .cse0 .cse6 .cse7 .cse8 .cse9 .cse19 .cse26) (or .cse1 .cse12 .cse19 .cse27) (or .cse13 .cse28 .cse0 .cse6 .cse9 .cse29) (or .cse20 (or .cse12 .cse2 .cse3 .cse4 .cse22 .cse5 .cse30 .cse7 .cse8 .cse9)) (or .cse13 .cse0 .cse31 .cse6 .cse8 .cse9 .cse29) (or .cse12 (and .cse32 (and (= ~a7~0 0) .cse20)) .cse9 (or (not (= 0 |old(~a7~0)|)) .cse33 .cse22 .cse2 .cse5 .cse30 .cse34)) (or .cse0 .cse20 (or .cse2 .cse3 .cse4 .cse22 .cse5 .cse30 .cse6 .cse7 .cse8 .cse9 .cse19 .cse10)) (or .cse21 .cse2 .cse26 .cse3 .cse4 .cse5 .cse0 .cse14 .cse6 .cse7 .cse8 .cse9 .cse10) (or .cse25 .cse16 .cse0 .cse6 .cse23) (or .cse1 .cse2 .cse11 .cse35 .cse3 .cse5 .cse8 .cse9 .cse23 .cse19) (or .cse12 .cse36 .cse24 .cse9 .cse19 .cse29) (or .cse1 .cse12 .cse2 .cse18 .cse3 .cse22 .cse24 .cse5 .cse9) (or .cse2 .cse36 .cse13 .cse3 .cse4 .cse5 .cse0 .cse14 .cse6 .cse7 .cse26 .cse8 .cse9 (= 16 |old(~a4~0)|)) (or .cse13 .cse0 .cse6 .cse36 .cse18 .cse25) (or .cse21 .cse1 .cse25 .cse37) (or .cse2 .cse15 .cse17 .cse5 .cse8 .cse9 .cse37) (or .cse1 .cse12 .cse15 .cse9 .cse29 .cse17) (or .cse12 .cse27 .cse19 .cse18) (or .cse13 .cse0 .cse6 .cse23 (and .cse38 .cse39 .cse40 (= 18 ~a4~0))) (or .cse28 .cse9 .cse37 .cse29) (or .cse21 .cse2 .cse3 .cse5 .cse0 .cse14 .cse6 .cse8 .cse9 .cse23 .cse19 .cse26) (or .cse26 .cse2 .cse15 .cse35 .cse4 .cse5 .cse14 .cse7 .cse8 .cse9) (or .cse26 .cse2 .cse3 .cse4 .cse5 .cse16 .cse0 .cse14 .cse6 .cse7 .cse8 .cse9 .cse10) (or .cse41 .cse0 (and (or .cse1 .cse2 .cse3 .cse4 .cse22 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (or .cse1 .cse2 .cse3 .cse22 .cse5 .cse6 .cse8 .cse9 .cse23))) (or .cse13 .cse12 .cse25 .cse36) (or .cse13 .cse12 .cse25 .cse23) (or .cse1 .cse12 .cse2 .cse20 .cse3 .cse22 .cse5 .cse8 .cse9 .cse23) (or .cse1 .cse12 .cse2 .cse3 .cse5 .cse26 .cse8 .cse9 .cse23) (or .cse15 (or .cse4 .cse22 .cse12 .cse2 .cse5 .cse14 .cse7 .cse8 .cse9) .cse20) (or .cse2 .cse15 .cse22 .cse5 .cse16 .cse0 .cse30 .cse6 .cse8 .cse9 .cse23 .cse20) (or .cse13 .cse4 .cse27 .cse0 .cse6 .cse10) (or .cse21 .cse0 .cse25 .cse6 .cse19 .cse18) (or .cse2 .cse15 .cse18 .cse13 .cse5 .cse0 .cse14 .cse6 .cse8 .cse9 .cse26) (or .cse26 .cse1 .cse12 .cse2 .cse18 .cse3 .cse5 .cse8 .cse9 .cse19) (or .cse13 .cse21 .cse12 .cse25 .cse10) (or .cse2 .cse36 .cse13 .cse3 .cse5 .cse0 .cse14 .cse26 .cse6 .cse8 .cse9 .cse23) (or .cse12 .cse2 .cse15 .cse5 .cse17 .cse8 .cse9 .cse23) (or .cse1 .cse4 .cse15 .cse0 .cse6 (and .cse42 .cse39 .cse43 .cse40)) (or .cse1 (and .cse32 .cse31 .cse42 .cse44 .cse39 .cse43) .cse12 .cse2 .cse15 .cse22 .cse5 .cse7 .cse8 .cse9) (or .cse12 .cse41 .cse8 .cse9 .cse19 .cse29) (or .cse21 .cse12 .cse2 .cse20 .cse3 .cse22 .cse5 .cse14 .cse8 .cse9 .cse23) (or .cse2 .cse15 .cse13 .cse5 .cse0 .cse14 .cse26 .cse6 .cse8 .cse9 .cse23) (or .cse41 .cse2 .cse35 .cse3 .cse4 .cse22 .cse5 .cse14 .cse7 .cse8 .cse9 .cse10))))) [2018-12-02 09:55:24,833 INFO L448 ceAbstractionStarter]: For program point L1619(lines 1619 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,843 INFO L448 ceAbstractionStarter]: For program point L1421(lines 1421 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,843 INFO L448 ceAbstractionStarter]: For program point L2379(lines 2379 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,843 INFO L448 ceAbstractionStarter]: For program point L2148(lines 2148 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,843 INFO L448 ceAbstractionStarter]: For program point L2115(lines 2115 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,843 INFO L448 ceAbstractionStarter]: For program point L1884(lines 1884 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,843 INFO L448 ceAbstractionStarter]: For program point L1851(lines 1851 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,843 INFO L448 ceAbstractionStarter]: For program point L1686(lines 1686 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,843 INFO L448 ceAbstractionStarter]: For program point L2578(lines 2578 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,843 INFO L448 ceAbstractionStarter]: For program point L2611(lines 2611 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,843 INFO L448 ceAbstractionStarter]: For program point L1455(lines 1455 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,843 INFO L448 ceAbstractionStarter]: For program point L2413(lines 2413 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,843 INFO L448 ceAbstractionStarter]: For program point L2281(lines 2281 2709) no Hoare annotation was computed. [2018-12-02 09:55:24,843 INFO L448 ceAbstractionStarter]: For program point L564(lines 564 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,843 INFO L448 ceAbstractionStarter]: For program point L862(lines 862 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,843 INFO L448 ceAbstractionStarter]: For program point L829(lines 829 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,843 INFO L448 ceAbstractionStarter]: For program point L631(lines 631 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,843 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,843 INFO L448 ceAbstractionStarter]: For program point L1358(lines 1358 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,844 INFO L448 ceAbstractionStarter]: For program point L268(lines 268 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,844 INFO L448 ceAbstractionStarter]: For program point L136(lines 136 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,844 INFO L448 ceAbstractionStarter]: For program point L1160(lines 1160 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,844 INFO L448 ceAbstractionStarter]: For program point L1028(lines 1028 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,844 INFO L448 ceAbstractionStarter]: For program point L995(lines 995 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,844 INFO L448 ceAbstractionStarter]: For program point L764(lines 764 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,844 INFO L448 ceAbstractionStarter]: For program point L698(lines 698 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,844 INFO L448 ceAbstractionStarter]: For program point L467(lines 467 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,844 INFO L448 ceAbstractionStarter]: For program point L401(lines 401 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,844 INFO L448 ceAbstractionStarter]: For program point L302(lines 302 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,844 INFO L448 ceAbstractionStarter]: For program point L1293(lines 1293 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,854 INFO L448 ceAbstractionStarter]: For program point L236(lines 236 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,854 INFO L448 ceAbstractionStarter]: For program point L1227(lines 1227 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,854 INFO L448 ceAbstractionStarter]: For program point L1128(lines 1128 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,854 INFO L448 ceAbstractionStarter]: For program point L963(lines 963 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,854 INFO L448 ceAbstractionStarter]: For program point L897(lines 897 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,854 INFO L448 ceAbstractionStarter]: For program point L666(lines 666 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,854 INFO L448 ceAbstractionStarter]: For program point L600(lines 600 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,854 INFO L448 ceAbstractionStarter]: For program point L501(lines 501 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,854 INFO L448 ceAbstractionStarter]: For program point L1261(lines 1261 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,854 INFO L448 ceAbstractionStarter]: For program point L204(lines 204 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,854 INFO L448 ceAbstractionStarter]: For program point L105(lines 105 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,854 INFO L448 ceAbstractionStarter]: For program point L72(lines 72 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,854 INFO L448 ceAbstractionStarter]: For program point L931(lines 931 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,854 INFO L448 ceAbstractionStarter]: For program point L799(lines 799 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,854 INFO L448 ceAbstractionStarter]: For program point L436(lines 436 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,855 INFO L448 ceAbstractionStarter]: For program point L337(lines 337 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,855 INFO L448 ceAbstractionStarter]: For program point L1328(lines 1328 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,855 INFO L448 ceAbstractionStarter]: For program point L1097(lines 1097 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,855 INFO L448 ceAbstractionStarter]: For program point L40(lines 40 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,855 INFO L448 ceAbstractionStarter]: For program point L734(lines 734 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,855 INFO L448 ceAbstractionStarter]: For program point L635(lines 635 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,855 INFO L448 ceAbstractionStarter]: For program point L536(lines 536 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,855 INFO L448 ceAbstractionStarter]: For program point L173(lines 173 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,855 INFO L448 ceAbstractionStarter]: For program point L1197(lines 1197 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,855 INFO L448 ceAbstractionStarter]: For program point L504(lines 504 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,855 INFO L448 ceAbstractionStarter]: For program point L372(lines 372 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,855 INFO L448 ceAbstractionStarter]: For program point L141(lines 141 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,855 INFO L448 ceAbstractionStarter]: For program point L1066(lines 1066 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,855 INFO L448 ceAbstractionStarter]: For program point L868(lines 868 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,855 INFO L448 ceAbstractionStarter]: For program point L835(lines 835 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,864 INFO L448 ceAbstractionStarter]: For program point L472(lines 472 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,865 INFO L448 ceAbstractionStarter]: For program point L406(lines 406 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,865 INFO L448 ceAbstractionStarter]: For program point L307(lines 307 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,865 INFO L448 ceAbstractionStarter]: For program point L274(lines 274 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,865 INFO L448 ceAbstractionStarter]: For program point L1298(lines 1298 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,865 INFO L448 ceAbstractionStarter]: For program point L1232(lines 1232 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,865 INFO L448 ceAbstractionStarter]: For program point L1166(lines 1166 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,865 INFO L448 ceAbstractionStarter]: For program point L1133(lines 1133 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,865 INFO L448 ceAbstractionStarter]: For program point L1001(lines 1001 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,865 INFO L448 ceAbstractionStarter]: For program point L968(lines 968 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,865 INFO L448 ceAbstractionStarter]: For program point L704(lines 704 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,865 INFO L448 ceAbstractionStarter]: For program point L572(lines 572 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,865 INFO L448 ceAbstractionStarter]: For program point L539(lines 539 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,865 INFO L448 ceAbstractionStarter]: For program point L440(lines 440 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,865 INFO L448 ceAbstractionStarter]: For program point L1365(lines 1365 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,865 INFO L448 ceAbstractionStarter]: For program point L242(lines 242 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,865 INFO L448 ceAbstractionStarter]: For program point L1266(lines 1266 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,865 INFO L448 ceAbstractionStarter]: For program point L1035(lines 1035 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,865 INFO L448 ceAbstractionStarter]: For program point L936(lines 936 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,865 INFO L448 ceAbstractionStarter]: For program point L771(lines 771 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,865 INFO L448 ceAbstractionStarter]: For program point L672(lines 672 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,865 INFO L448 ceAbstractionStarter]: For program point L639(lines 639 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,865 INFO L448 ceAbstractionStarter]: For program point L210(lines 210 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,865 INFO L448 ceAbstractionStarter]: For program point L904(lines 904 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,865 INFO L448 ceAbstractionStarter]: For program point L607(lines 607 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,865 INFO L448 ceAbstractionStarter]: For program point L112(lines 112 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,866 INFO L448 ceAbstractionStarter]: For program point L1103(lines 1103 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,866 INFO L448 ceAbstractionStarter]: For program point L740(lines 740 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,866 INFO L448 ceAbstractionStarter]: For program point L377(lines 377 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,867 INFO L448 ceAbstractionStarter]: For program point L1236(lines 1236 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,867 INFO L448 ceAbstractionStarter]: For program point L179(lines 179 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,867 INFO L448 ceAbstractionStarter]: For program point L1203(lines 1203 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,867 INFO L448 ceAbstractionStarter]: For program point L80(lines 80 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,867 INFO L448 ceAbstractionStarter]: For program point L47(lines 47 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,867 INFO L448 ceAbstractionStarter]: For program point L1038(lines 1038 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,867 INFO L448 ceAbstractionStarter]: For program point L840(lines 840 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,867 INFO L448 ceAbstractionStarter]: For program point L807(lines 807 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,867 INFO L448 ceAbstractionStarter]: For program point L444(lines 444 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,867 INFO L448 ceAbstractionStarter]: For program point L345(lines 345 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,867 INFO L448 ceAbstractionStarter]: For program point L1336(lines 1336 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,868 INFO L448 ceAbstractionStarter]: For program point L1303(lines 1303 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,868 INFO L448 ceAbstractionStarter]: For program point L147(lines 147 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,868 INFO L448 ceAbstractionStarter]: For program point L1072(lines 1072 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,868 INFO L448 ceAbstractionStarter]: For program point L511(lines 511 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,868 INFO L448 ceAbstractionStarter]: For program point L478(lines 478 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,868 INFO L448 ceAbstractionStarter]: For program point L412(lines 412 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,868 INFO L448 ceAbstractionStarter]: For program point L280(lines 280 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,868 INFO L448 ceAbstractionStarter]: For program point L776(lines 776 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,868 INFO L448 ceAbstractionStarter]: For program point L314(lines 314 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,868 INFO L448 ceAbstractionStarter]: For program point L1272(lines 1272 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,868 INFO L448 ceAbstractionStarter]: For program point L116(lines 116 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,868 INFO L448 ceAbstractionStarter]: For program point L1140(lines 1140 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,868 INFO L448 ceAbstractionStarter]: For program point L1008(lines 1008 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,868 INFO L448 ceAbstractionStarter]: For program point L942(lines 942 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,868 INFO L448 ceAbstractionStarter]: For program point L909(lines 909 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,868 INFO L448 ceAbstractionStarter]: For program point L876(lines 876 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,868 INFO L448 ceAbstractionStarter]: For program point L645(lines 645 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,868 INFO L448 ceAbstractionStarter]: For program point L579(lines 579 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,868 INFO L448 ceAbstractionStarter]: For program point L546(lines 546 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,869 INFO L448 ceAbstractionStarter]: For program point L447(lines 447 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,869 INFO L444 ceAbstractionStarter]: At program point L1372(line 1372) the Hoare annotation is: (let ((.cse15 (= 18 |old(~a26~0)|)) (.cse12 (= 17 |old(~a4~0)|))) (let ((.cse16 (= 18 |old(~a14~0)|)) (.cse4 (= 0 |old(~a14~0)|)) (.cse8 (= 0 |old(~a28~0)|)) (.cse39 (not .cse12)) (.cse23 (not (= 1 |old(~a3~0)|))) (.cse1 (not (= 1 ~a25~0))) (.cse6 (not (= 1 ~a1~0))) (.cse25 (not (= 15 |old(~a28~0)|))) (.cse40 (not (= 19 |old(~a14~0)|))) (.cse11 (not (= 1 |old(~a7~0)|))) (.cse28 (not .cse15)) (.cse33 (= 16 |old(~a28~0)|)) (.cse43 (= 18 ~a14~0)) (.cse37 (= ~a26~0 |old(~a26~0)|)) (.cse41 (= ~a7~0 1)) (.cse35 (= |old(~a14~0)| ~a14~0)) (.cse38 (not (= calculate_output_~input 0))) (.cse45 (= |old(~a26~0)| ~a26~0)) (.cse36 (= ~a28~0 |old(~a28~0)|)) (.cse44 (= ~a4~0 |old(~a4~0)|)) (.cse24 (= ~a3~0 1))) (let ((.cse27 (and .cse35 .cse38 .cse45 .cse36 .cse44 .cse24)) (.cse3 (and .cse41 .cse38)) (.cse31 (not (= |old(~a26~0)| 18))) (.cse32 (and .cse41 .cse38 .cse24)) (.cse30 (and .cse35 .cse36 .cse44 .cse37)) (.cse29 (and .cse35 .cse45 .cse36 .cse44)) (.cse20 (and .cse43 .cse45 .cse36 .cse44)) (.cse13 (not .cse33)) (.cse34 (< 16 |old(~a28~0)|)) (.cse22 (and .cse38 .cse24)) (.cse21 (and (or .cse4 .cse39 .cse23 .cse1 .cse6 .cse8 (not (= (mod |old(~a14~0)| 2) 0)) (= 0 |old(~a26~0)|)) (or .cse39 .cse23 .cse1 .cse6 .cse25 .cse40 .cse11 .cse28))) (.cse19 (not .cse16)) (.cse42 (and .cse41 .cse38 .cse43 .cse45 .cse36 .cse44)) (.cse17 (not (= |old(~a4~0)| 17))) (.cse14 (and .cse35 .cse41 .cse38 .cse45 .cse36 .cse44)) (.cse0 (= 20 |old(~a14~0)|)) (.cse18 (not (= 17 |old(~a26~0)|))) (.cse26 (not (= 18 |old(~a4~0)|))) (.cse7 (= 20 |old(~a26~0)|)) (.cse2 (= |calculate_output_#in~input| 0)) (.cse5 (= |old(~a4~0)| |old(~a26~0)|)) (.cse9 (< |old(~a26~0)| 18)) (.cse10 (= 0 |old(~a4~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (or .cse7 (or .cse13 .cse1 .cse2 .cse4 .cse5 .cse6 .cse9 .cse10 .cse11 .cse12) .cse14) (or .cse1 .cse3 .cse2 .cse4 .cse5 .cse6 .cse15 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (or .cse0 .cse13 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse9 .cse10 .cse11 .cse16) (or .cse13 .cse1 .cse2 .cse17 .cse3 .cse4 .cse6 .cse15 .cse7 .cse9 .cse11 .cse16) (or .cse13 .cse18 .cse19 .cse2 .cse20 .cse21) (or .cse0 .cse1 .cse22 .cse2 .cse17 .cse4 .cse23 .cse6 .cse15 .cse7 .cse8 .cse9) (or .cse19 .cse15 .cse7 .cse9 .cse20 .cse17) (or .cse13 .cse18 .cse1 .cse2 .cse17 .cse4 .cse23 .cse6 .cse22) (or .cse1 .cse19 .cse2 .cse24 .cse23 .cse6 .cse15 .cse7 .cse25 .cse9 .cse11 .cse26) (or .cse27 .cse2 .cse28 .cse21) (or .cse13 .cse29 .cse15 .cse7 .cse9 .cse17) (or .cse24 .cse7 (or .cse9 (or .cse13 .cse1 .cse2 .cse4 .cse5 .cse23 .cse6 .cse10 .cse11) .cse12)) (or .cse13 .cse18 .cse16 .cse30) (or .cse19 (or .cse5 .cse23 .cse18 .cse1 .cse6 .cse8 .cse10 .cse11 .cse2) .cse24) (or .cse29 .cse15 .cse7 .cse9 .cse26) (or .cse3 .cse13 .cse18 .cse1 .cse2 .cse17 .cse4 .cse6 .cse11 .cse16) (or .cse13 .cse1 .cse2 .cse31 .cse4 .cse23 .cse24 .cse6 .cse10 .cse11) (or .cse18 .cse2 .cse32 .cse11 .cse16 .cse21) (or .cse1 .cse2 .cse31 .cse4 .cse5 .cse23 .cse6 .cse32 .cse8 .cse10 .cse11 .cse12) (or .cse33 .cse7 .cse9 .cse34 .cse17 .cse29) (or .cse0 .cse1 .cse3 .cse2 .cse4 .cse6 .cse7 .cse8 .cse9 .cse11 .cse26 .cse16) (or .cse0 .cse13 .cse29 .cse28) (or .cse3 .cse1 .cse2 .cse34 .cse4 .cse6 .cse7 .cse8 .cse9 .cse11 .cse26 .cse16) (or .cse32 (or .cse18 .cse1 .cse2 .cse4 .cse5 .cse23 .cse6 .cse25 .cse10 .cse11)) (or .cse18 .cse30 .cse16 .cse17) (or .cse33 .cse7 .cse9 .cse26 (and .cse35 .cse36 .cse37 (= 18 ~a4~0))) (or .cse2 .cse33 .cse27 .cse7 .cse9 .cse21) (or .cse13 .cse18 .cse1 .cse2 .cse4 .cse23 .cse6 .cse11 .cse26 .cse24) (or .cse18 .cse2 (and .cse38 (and (= ~a7~0 0) .cse24)) (or (not (= 0 |old(~a7~0)|)) .cse39 .cse23 .cse1 .cse6 .cse25 .cse40)) (or .cse13 .cse1 .cse19 .cse2 .cse31 .cse5 .cse6 .cse3 .cse10 .cse11) (or .cse1 .cse2 .cse34 .cse31 .cse33 .cse4 .cse6 .cse8 .cse3 .cse10 .cse11 (= 16 |old(~a4~0)|)) (or .cse33 .cse18 .cse29 .cse34) (or .cse33 .cse18 .cse29 .cse26) (or .cse13 .cse18 .cse1 .cse2 .cse4 .cse6 .cse3 .cse11 .cse26) (or .cse1 .cse29 .cse2 .cse31 .cse6 .cse11 .cse26) (or .cse0 .cse13 .cse1 .cse2 .cse17 .cse4 .cse23 .cse6 .cse7 .cse22 .cse9) (or .cse2 .cse33 .cse41 .cse7 .cse9 .cse11 .cse21) (or .cse19 .cse7 .cse32 (or .cse13 .cse1 .cse2 .cse23 .cse6 .cse9 .cse11 .cse26)) (or .cse33 .cse5 .cse30 .cse7 .cse9 .cse12) (or .cse0 .cse7 .cse29 .cse9 .cse16 .cse17) (or .cse13 .cse18 .cse1 .cse19 .cse42 .cse2 .cse23 .cse6 .cse10 .cse11) (or .cse33 .cse0 .cse18 .cse29 .cse12) (or .cse0 .cse1 .cse24 .cse2 .cse4 .cse23 .cse6 .cse7 .cse8 .cse9 .cse11 .cse26 .cse16) (or .cse18 .cse1 .cse19 .cse2 .cse20 .cse6 .cse11 .cse26) (or .cse13 .cse5 .cse19 .cse7 .cse9 (and .cse43 .cse36 .cse44 .cse37)) (or .cse18 .cse2 .cse34 .cse22 .cse16 .cse21) (or .cse1 .cse19 .cse42 .cse2 .cse33 .cse6 .cse8 .cse10 .cse11 .cse28) (or .cse1 .cse2 .cse17 .cse33 .cse4 .cse6 .cse15 .cse7 .cse8 .cse9 .cse14 .cse11) (or .cse18 .cse1 .cse2 .cse14 .cse33 .cse4 .cse6 .cse8 .cse10 .cse11 .cse12) (or .cse0 .cse18 .cse1 .cse24 .cse2 .cse4 .cse23 .cse6 .cse8 .cse11 .cse26) (or .cse7 (or .cse1 .cse2 .cse4 .cse5 .cse23 .cse6 .cse25 .cse9 .cse10 .cse11 .cse16 .cse12) .cse24))))) [2018-12-02 09:55:24,880 INFO L448 ceAbstractionStarter]: For program point L1372-1(line 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,892 INFO L448 ceAbstractionStarter]: For program point L249(lines 249 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,892 INFO L448 ceAbstractionStarter]: For program point L1174(lines 1174 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,892 INFO L448 ceAbstractionStarter]: For program point L1108(lines 1108 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,892 INFO L448 ceAbstractionStarter]: For program point L976(lines 976 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,892 INFO L448 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 39 1373) no Hoare annotation was computed. [2018-12-02 09:55:24,892 INFO L448 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 39 1373) no Hoare annotation was computed. [2018-12-02 09:55:24,892 INFO L448 ceAbstractionStarter]: For program point L778(lines 778 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,892 INFO L448 ceAbstractionStarter]: For program point L712(lines 712 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,892 INFO L448 ceAbstractionStarter]: For program point L679(lines 679 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,892 INFO L448 ceAbstractionStarter]: For program point L217(lines 217 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,892 INFO L448 ceAbstractionStarter]: For program point L1208(lines 1208 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,892 INFO L448 ceAbstractionStarter]: For program point L151(lines 151 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,892 INFO L448 ceAbstractionStarter]: For program point L85(lines 85 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,892 INFO L448 ceAbstractionStarter]: For program point L52(lines 52 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,892 INFO L448 ceAbstractionStarter]: For program point L845(lines 845 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,892 INFO L448 ceAbstractionStarter]: For program point L746(lines 746 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,892 INFO L448 ceAbstractionStarter]: For program point L614(lines 614 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,892 INFO L448 ceAbstractionStarter]: For program point L383(lines 383 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,892 INFO L448 ceAbstractionStarter]: For program point L1341(lines 1341 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,892 INFO L448 ceAbstractionStarter]: For program point L1308(lines 1308 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,893 INFO L448 ceAbstractionStarter]: For program point L1242(lines 1242 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,893 INFO L448 ceAbstractionStarter]: For program point L185(lines 185 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,893 INFO L448 ceAbstractionStarter]: For program point L1077(lines 1077 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,893 INFO L448 ceAbstractionStarter]: For program point L1045(lines 1045 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,893 INFO L448 ceAbstractionStarter]: For program point L814(lines 814 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,893 INFO L448 ceAbstractionStarter]: For program point L352(lines 352 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,893 INFO L448 ceAbstractionStarter]: For program point L319(lines 319 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,893 INFO L448 ceAbstractionStarter]: For program point L1277(lines 1277 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,893 INFO L448 ceAbstractionStarter]: For program point L121(lines 121 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,903 INFO L448 ceAbstractionStarter]: For program point L1145(lines 1145 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,903 INFO L448 ceAbstractionStarter]: For program point L1013(lines 1013 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,903 INFO L448 ceAbstractionStarter]: For program point L518(lines 518 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,903 INFO L448 ceAbstractionStarter]: For program point L485(lines 485 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,903 INFO L448 ceAbstractionStarter]: For program point L419(lines 419 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,903 INFO L448 ceAbstractionStarter]: For program point L287(lines 287 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,903 INFO L448 ceAbstractionStarter]: For program point L155(lines 155 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,904 INFO L448 ceAbstractionStarter]: For program point L783(lines 783 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,904 INFO L448 ceAbstractionStarter]: For program point L684(lines 684 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,904 INFO L448 ceAbstractionStarter]: For program point L585(lines 585 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,904 INFO L448 ceAbstractionStarter]: For program point L255(lines 255 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,904 INFO L448 ceAbstractionStarter]: For program point L1114(lines 1114 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,904 INFO L448 ceAbstractionStarter]: For program point L982(lines 982 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,904 INFO L448 ceAbstractionStarter]: For program point L916(lines 916 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,904 INFO L448 ceAbstractionStarter]: For program point L652(lines 652 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,904 INFO L448 ceAbstractionStarter]: For program point L454(lines 454 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,904 INFO L448 ceAbstractionStarter]: For program point L388(lines 388 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,904 INFO L448 ceAbstractionStarter]: For program point L1214(lines 1214 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,904 INFO L448 ceAbstractionStarter]: For program point L1181(lines 1181 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,904 INFO L448 ceAbstractionStarter]: For program point L58(lines 58 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,904 INFO L448 ceAbstractionStarter]: For program point L950(lines 950 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,904 INFO L448 ceAbstractionStarter]: For program point L884(lines 884 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,904 INFO L448 ceAbstractionStarter]: For program point L851(lines 851 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,904 INFO L448 ceAbstractionStarter]: For program point L752(lines 752 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,904 INFO L448 ceAbstractionStarter]: For program point L719(lines 719 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,904 INFO L448 ceAbstractionStarter]: For program point L620(lines 620 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,904 INFO L448 ceAbstractionStarter]: For program point L554(lines 554 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,904 INFO L448 ceAbstractionStarter]: For program point L323(lines 323 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,904 INFO L448 ceAbstractionStarter]: For program point L224(lines 224 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,904 INFO L448 ceAbstractionStarter]: For program point L92(lines 92 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,916 INFO L444 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 39 1373) the Hoare annotation is: (let ((.cse29 (= 18 |old(~a26~0)|)) (.cse24 (= 17 |old(~a4~0)|))) (let ((.cse14 (= 16 |old(~a28~0)|)) (.cse23 (= 18 |old(~a14~0)|)) (.cse15 (= 0 |old(~a14~0)|)) (.cse16 (= 0 |old(~a28~0)|)) (.cse6 (not .cse24)) (.cse7 (not (= 1 |old(~a3~0)|))) (.cse8 (not (= 1 ~a25~0))) (.cse9 (not (= 1 ~a1~0))) (.cse10 (not (= 15 |old(~a28~0)|))) (.cse11 (not (= 19 |old(~a14~0)|))) (.cse19 (not (= 1 |old(~a7~0)|))) (.cse2 (not .cse29)) (.cse39 (= ~a26~0 |old(~a26~0)|)) (.cse5 (= ~a3~0 1)) (.cse37 (= |old(~a14~0)| ~a14~0)) (.cse18 (= ~a7~0 1)) (.cse40 (= 18 ~a14~0)) (.cse42 (= |old(~a26~0)| ~a26~0)) (.cse38 (= ~a28~0 |old(~a28~0)|)) (.cse41 (= ~a4~0 |old(~a4~0)|))) (let ((.cse32 (and .cse18 .cse40 .cse42 .cse38 .cse41)) (.cse27 (and .cse37 .cse18 .cse42 .cse38 .cse41)) (.cse34 (and .cse18 .cse5)) (.cse12 (< 16 |old(~a28~0)|)) (.cse35 (and .cse37 .cse38 .cse41 .cse39)) (.cse33 (and .cse40 .cse42 .cse38 .cse41)) (.cse4 (not (= 17 |old(~a26~0)|))) (.cse30 (and .cse37 .cse42 .cse38 .cse41)) (.cse0 (and .cse37 .cse42 .cse38 .cse41 .cse5)) (.cse3 (and (or .cse15 .cse6 .cse7 .cse8 .cse9 .cse16 (not (= (mod |old(~a14~0)| 2) 0)) (= 0 |old(~a26~0)|)) (or .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse19 .cse2))) (.cse31 (not .cse23)) (.cse21 (= |old(~a4~0)| |old(~a26~0)|)) (.cse13 (not (= |old(~a26~0)| 18))) (.cse17 (= 0 |old(~a4~0)|)) (.cse25 (not .cse14)) (.cse28 (not (= |old(~a4~0)| 17))) (.cse36 (= 20 |old(~a14~0)|)) (.cse1 (= |calculate_output_#in~input| 0)) (.cse20 (= 20 |old(~a26~0)|)) (.cse22 (< |old(~a26~0)| 18)) (.cse26 (not (= 18 |old(~a4~0)|)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse1 (and (= ~a7~0 0) .cse5) (or (not (= 0 |old(~a7~0)|)) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11)) (or .cse8 .cse1 .cse12 .cse13 .cse14 .cse15 .cse9 .cse16 .cse17 .cse18 .cse19 (= 16 |old(~a4~0)|)) (or .cse20 .cse5 (or .cse8 .cse1 .cse15 .cse21 .cse7 .cse9 .cse10 .cse22 .cse17 .cse19 .cse23 .cse24)) (or .cse25 .cse4 .cse8 .cse1 .cse15 .cse9 .cse19 .cse26 .cse18) (or .cse25 .cse8 .cse1 .cse15 .cse27 .cse9 .cse20 .cse22 .cse19 .cse26 .cse23) (or .cse25 .cse4 .cse8 .cse1 .cse28 .cse5 .cse15 .cse7 .cse9) (or .cse8 .cse1 .cse28 .cse14 .cse15 .cse7 .cse9 .cse29 .cse20 .cse16 .cse22 .cse5) (or .cse8 .cse1 .cse28 .cse30 .cse9 .cse29 .cse20 .cse22 .cse19) (or .cse8 .cse31 .cse1 .cse18 .cse14 .cse9 .cse20 .cse16 .cse22 .cse19 .cse26) (or .cse32 .cse8 .cse31 .cse1 .cse14 .cse21 .cse9 .cse20 .cse16 .cse22 .cse17 .cse19) (or .cse31 .cse29 .cse20 .cse22 .cse33 .cse28) (or .cse25 .cse4 .cse8 .cse1 .cse28 .cse15 .cse9 .cse18 .cse19 .cse23) (or .cse18 .cse1 .cse14 .cse20 .cse22 .cse19 .cse3) (or .cse5 (or .cse4 .cse8 .cse1 .cse15 .cse21 .cse7 .cse9 .cse10 .cse17 .cse19)) (or .cse4 .cse34 .cse1 .cse19 .cse23 .cse3) (or .cse20 (or .cse25 .cse8 .cse1 .cse15 .cse21 .cse9 .cse22 .cse17 .cse19 .cse24) .cse27) (or .cse25 .cse8 .cse31 .cse1 .cse13 .cse21 .cse9 .cse17 .cse19 .cse18) (or .cse25 .cse30 .cse29 .cse20 .cse22 .cse28) (or .cse8 .cse31 .cse5 .cse1 .cse7 .cse9 .cse29 .cse20 .cse10 .cse22 .cse19 .cse26) (or .cse25 .cse4 .cse23 .cse35) (or .cse25 .cse4 .cse8 .cse31 .cse32 .cse1 .cse9 .cse19 .cse26) (or .cse25 .cse4 .cse8 .cse31 .cse1 .cse32 .cse7 .cse9 .cse17 .cse19) (or .cse25 .cse8 .cse31 .cse1 .cse13 .cse7 .cse9 .cse34 .cse19 .cse26) (or .cse25 .cse8 .cse1 .cse28 .cse15 .cse18 .cse9 .cse29 .cse20 .cse22 .cse19 .cse23) (or .cse30 .cse29 .cse20 .cse22 .cse26) (or .cse14 .cse20 .cse22 .cse12 .cse28 .cse30) (or .cse4 .cse8 .cse1 .cse14 .cse15 .cse9 .cse16 .cse17 .cse19 .cse27 .cse24) (or .cse36 .cse25 .cse30 .cse2) (or .cse8 .cse1 .cse13 .cse15 .cse21 .cse7 .cse9 .cse16 .cse34 .cse17 .cse19 .cse24) (or .cse4 .cse35 .cse23 .cse28) (or .cse4 .cse1 .cse12 .cse5 .cse23 .cse3) (or .cse14 .cse20 .cse22 .cse26 (and .cse37 .cse38 .cse39 (= 18 ~a4~0))) (or .cse5 .cse31 (or .cse21 .cse7 .cse4 .cse8 .cse9 .cse16 .cse17 .cse19 .cse1)) (or .cse25 .cse4 .cse8 .cse1 .cse5 .cse15 .cse7 .cse9 .cse19 .cse26) (or .cse8 .cse1 .cse14 .cse15 .cse21 .cse9 .cse18 .cse29 .cse20 .cse16 .cse22 .cse17 .cse19) (or .cse36 .cse4 .cse8 .cse1 .cse5 .cse15 .cse7 .cse9 .cse16 .cse19 .cse26) (or .cse14 .cse4 .cse30 .cse12) (or .cse14 .cse4 .cse30 .cse26) (or .cse36 .cse25 .cse8 .cse1 .cse15 .cse21 .cse9 .cse20 .cse22 .cse17 .cse19 .cse23 .cse18) (or .cse14 .cse21 .cse35 .cse20 .cse22 .cse24) (or .cse36 .cse20 .cse30 .cse22 .cse23 .cse28) (or .cse25 .cse4 .cse31 .cse33 .cse1 .cse3) (or .cse14 .cse36 .cse4 .cse30 .cse24) (or .cse36 .cse8 .cse18 .cse1 .cse13 .cse15 .cse9 .cse16 .cse17 .cse19 .cse23 .cse24) (or .cse1 .cse14 .cse20 .cse22 .cse0 .cse3) (or .cse25 .cse21 .cse31 .cse20 .cse22 (and .cse40 .cse38 .cse41 .cse39)) (or .cse20 .cse5 (or .cse22 (or .cse25 .cse8 .cse1 .cse15 .cse21 .cse7 .cse9 .cse17 .cse19) .cse24)) (or .cse25 .cse8 .cse1 .cse13 .cse15 .cse7 .cse9 .cse5 .cse17 .cse19) (or .cse5 .cse36 .cse25 .cse8 .cse1 .cse28 .cse15 .cse7 .cse9 .cse20 .cse22) (or .cse36 .cse8 .cse1 .cse5 .cse15 .cse7 .cse9 .cse20 .cse16 .cse22 .cse19 .cse26 .cse23))))) [2018-12-02 09:55:24,926 INFO L448 ceAbstractionStarter]: For program point L1348(lines 1348 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,937 INFO L448 ceAbstractionStarter]: For program point L1282(lines 1282 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,937 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,937 INFO L448 ceAbstractionStarter]: For program point L192(lines 192 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,937 INFO L448 ceAbstractionStarter]: For program point L1084(lines 1084 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,938 INFO L448 ceAbstractionStarter]: For program point L490(lines 490 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,938 INFO L448 ceAbstractionStarter]: For program point L424(lines 424 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,938 INFO L448 ceAbstractionStarter]: For program point L1316(lines 1316 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,938 INFO L448 ceAbstractionStarter]: For program point L160(lines 160 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,938 INFO L448 ceAbstractionStarter]: For program point L1052(lines 1052 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,938 INFO L448 ceAbstractionStarter]: For program point L1019(lines 1019 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,938 INFO L448 ceAbstractionStarter]: For program point L788(lines 788 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,938 INFO L448 ceAbstractionStarter]: For program point L359(lines 359 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,938 INFO L448 ceAbstractionStarter]: For program point L260(lines 260 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,938 INFO L448 ceAbstractionStarter]: For program point L128(lines 128 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,938 INFO L448 ceAbstractionStarter]: For program point L822(lines 822 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,938 INFO L448 ceAbstractionStarter]: For program point L525(lines 525 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,938 INFO L448 ceAbstractionStarter]: For program point L393(lines 393 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,938 INFO L448 ceAbstractionStarter]: For program point L1351(lines 1351 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,938 INFO L448 ceAbstractionStarter]: For program point L294(lines 294 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,938 INFO L448 ceAbstractionStarter]: For program point L1186(lines 1186 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,938 INFO L448 ceAbstractionStarter]: For program point L1153(lines 1153 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,938 INFO L448 ceAbstractionStarter]: For program point L988(lines 988 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,938 INFO L448 ceAbstractionStarter]: For program point L724(lines 724 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,938 INFO L448 ceAbstractionStarter]: For program point L691(lines 691 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,938 INFO L448 ceAbstractionStarter]: For program point L625(lines 625 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,938 INFO L448 ceAbstractionStarter]: For program point L1121(lines 1121 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,938 INFO L448 ceAbstractionStarter]: For program point L1022(lines 1022 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,938 INFO L448 ceAbstractionStarter]: For program point L956(lines 956 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,938 INFO L448 ceAbstractionStarter]: For program point L593(lines 593 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,949 INFO L448 ceAbstractionStarter]: For program point L560(lines 560 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,949 INFO L448 ceAbstractionStarter]: For program point L461(lines 461 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,949 INFO L448 ceAbstractionStarter]: For program point L230(lines 230 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,949 INFO L448 ceAbstractionStarter]: For program point L1221(lines 1221 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,949 INFO L448 ceAbstractionStarter]: For program point L924(lines 924 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,949 INFO L448 ceAbstractionStarter]: For program point L891(lines 891 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,949 INFO L448 ceAbstractionStarter]: For program point L792(lines 792 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,949 INFO L448 ceAbstractionStarter]: For program point L759(lines 759 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,949 INFO L448 ceAbstractionStarter]: For program point L660(lines 660 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,950 INFO L448 ceAbstractionStarter]: For program point L330(lines 330 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,950 INFO L448 ceAbstractionStarter]: For program point L1288(lines 1288 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,950 INFO L448 ceAbstractionStarter]: For program point L1255(lines 1255 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,950 INFO L448 ceAbstractionStarter]: For program point L198(lines 198 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,950 INFO L448 ceAbstractionStarter]: For program point L99(lines 99 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,950 INFO L448 ceAbstractionStarter]: For program point L66(lines 66 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,950 INFO L448 ceAbstractionStarter]: For program point L1090(lines 1090 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,950 INFO L448 ceAbstractionStarter]: For program point L859(lines 859 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,950 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,950 INFO L448 ceAbstractionStarter]: For program point L496(lines 496 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,950 INFO L448 ceAbstractionStarter]: For program point L430(lines 430 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,950 INFO L448 ceAbstractionStarter]: For program point L1322(lines 1322 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,950 INFO L448 ceAbstractionStarter]: For program point L265(lines 265 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,950 INFO L448 ceAbstractionStarter]: For program point L166(lines 166 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,950 INFO L448 ceAbstractionStarter]: For program point L728(lines 728 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,950 INFO L448 ceAbstractionStarter]: For program point L1191(lines 1191 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,950 INFO L448 ceAbstractionStarter]: For program point L1059(lines 1059 1372) no Hoare annotation was computed. [2018-12-02 09:55:24,950 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-02 09:55:24,950 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~a7~0 1) (= ~a14~0 19) (= ~a26~0 18) (= ~a1~0 1) (= ~a25~0 1) (= ~a28~0 15) (= ~a4~0 17) (= ~a3~0 1)) [2018-12-02 09:55:24,950 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-02 09:55:24,960 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-02 09:55:24,960 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 4810 4827) the Hoare annotation is: (or (not (= 17 |old(~a4~0)|)) (not (= 1 ~a25~0)) (not (= 1 |old(~a3~0)|)) (not (= 1 ~a1~0)) (not (= 15 |old(~a28~0)|)) (not (= 19 |old(~a14~0)|)) (not (= 1 |old(~a7~0)|)) (not (= 18 |old(~a26~0)|)) (and (= ~a14~0 19) (= ~a7~0 1) (= |old(~a26~0)| ~a26~0) (= ~a28~0 15) (= ~a4~0 |old(~a4~0)|) (= ~a3~0 1))) [2018-12-02 09:55:24,960 INFO L448 ceAbstractionStarter]: For program point L4824-1(line 4824) no Hoare annotation was computed. [2018-12-02 09:55:24,960 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 4810 4827) no Hoare annotation was computed. [2018-12-02 09:55:24,960 INFO L444 ceAbstractionStarter]: At program point L4824(line 4824) the Hoare annotation is: (let ((.cse7 (= ~a7~0 1)) (.cse6 (not (= ~a14~0 0))) (.cse21 (= ~a4~0 17))) (let ((.cse10 (not (= 20 ~a14~0))) (.cse2 (not (= ~a4~0 ~a26~0))) (.cse9 (not (= 17 ~a4~0))) (.cse0 (= 16 ~a28~0)) (.cse16 (let ((.cse22 (= ~a25~0 1))) (or (and .cse7 (= ~a14~0 19) (= ~a26~0 18) .cse22 (= ~a28~0 15) .cse21) (and .cse6 (= (mod ~a14~0 2) 0) (not (= ~a26~0 0)) .cse22 .cse21)))) (.cse13 (not (= ~a14~0 18))) (.cse1 (= 18 ~a14~0)) (.cse12 (not (= 18 ~a26~0))) (.cse11 (= |old(~a4~0)| ~a4~0)) (.cse15 (= 18 ~a4~0)) (.cse3 (not (= ~a26~0 20))) (.cse4 (<= 18 ~a26~0)) (.cse18 (not (= ~a28~0 16))) (.cse20 (<= ~a28~0 16)) (.cse14 (= 17 ~a26~0)) (.cse5 (not (= main_~input~0 0))) (.cse8 (not (= ~a4~0 0))) (.cse17 (= ~a3~0 1)) (.cse19 (not .cse21))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse2 .cse6 .cse7 .cse8 .cse3 .cse4 .cse9) (and (= |old(~a26~0)| ~a26~0) .cse10 .cse9) (and .cse5 .cse11 .cse7 .cse12 .cse3 .cse4) (and .cse13 .cse10 .cse3 .cse4 .cse11) (and .cse14 .cse5 .cse7 .cse8 .cse13) (and .cse14 .cse13 .cse10) (not (= 1 ~a1~0)) (and .cse12 .cse3 .cse4 .cse15) (and .cse0 .cse12 .cse3 .cse4 .cse11) (and .cse5 .cse16 .cse3 .cse4 .cse17) (and .cse14 .cse13 .cse11) (and .cse14 .cse5 .cse15 .cse7) (and .cse14 .cse13 .cse15) (not (= 15 |old(~a28~0)|)) (not (= 19 |old(~a14~0)|)) (not (= 17 |old(~a4~0)|)) (not (= 1 ~a25~0)) (and .cse18 .cse2 .cse3 .cse4 .cse9) (and .cse14 .cse18 .cse1 .cse19) (and .cse18 .cse3 .cse4 .cse11 .cse20) (not (= 1 |old(~a3~0)|)) (not (= 1 |old(~a7~0)|)) (and .cse14 .cse5 .cse0 .cse16 .cse17) (and .cse5 (= ~a26~0 |old(~a26~0)|) .cse7 .cse1) (and .cse14 .cse13 .cse20) (and .cse18 .cse3 .cse4 .cse15) (and .cse1 .cse12 .cse3 .cse4 .cse11) (and .cse5 .cse15 .cse7 .cse3 .cse4) (and .cse14 .cse18 .cse20) (and .cse14 .cse5 .cse7 .cse8 .cse17 .cse19) (not (= 18 |old(~a26~0)|))))) [2018-12-02 09:55:24,960 INFO L448 ceAbstractionStarter]: For program point L4821(line 4821) no Hoare annotation was computed. [2018-12-02 09:55:24,960 INFO L444 ceAbstractionStarter]: At program point L4816-2(lines 4816 4826) the Hoare annotation is: (let ((.cse10 (not (= ~a14~0 0))) (.cse21 (= ~a4~0 17)) (.cse15 (= ~a3~0 1))) (let ((.cse12 (= |old(~a26~0)| ~a26~0)) (.cse7 (not (= ~a4~0 0))) (.cse13 (not (= 20 ~a14~0))) (.cse18 (and .cse10 (not (= ~a28~0 0)) (= (mod ~a14~0 2) 0) (= ~a1~0 1) (not (= ~a26~0 0)) .cse21 .cse15)) (.cse0 (= 16 ~a28~0)) (.cse2 (not (= ~a4~0 ~a26~0))) (.cse11 (not (= 17 ~a4~0))) (.cse16 (not .cse21)) (.cse8 (not (= ~a14~0 18))) (.cse9 (= 18 ~a4~0)) (.cse6 (= ~a7~0 1)) (.cse1 (= 18 ~a14~0)) (.cse17 (not (= 18 ~a26~0))) (.cse3 (not (= ~a26~0 20))) (.cse4 (<= 18 ~a26~0)) (.cse14 (= |old(~a4~0)| ~a4~0)) (.cse5 (= 17 ~a26~0)) (.cse19 (not (= ~a28~0 16))) (.cse20 (<= ~a28~0 16))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse6 .cse7 .cse8) (and .cse5 .cse9 .cse6) (and .cse2 .cse10 .cse6 .cse7 .cse3 .cse4 .cse11) (and .cse12 .cse13 .cse11) (and .cse6 .cse1 .cse12) (and .cse8 .cse13 .cse3 .cse4 .cse14) (and .cse5 .cse6 .cse7 .cse15 .cse16) (and .cse5 .cse8 .cse13) (not (= 1 ~a1~0)) (and .cse17 .cse3 .cse4 .cse9) (and .cse18 .cse3 .cse4) (and .cse9 .cse6 .cse3 .cse4) (and .cse0 .cse17 .cse3 .cse4 .cse14) (and .cse5 .cse8 .cse14) (and .cse5 .cse8 .cse9) (not (= 15 |old(~a28~0)|)) (not (= 19 |old(~a14~0)|)) (and .cse5 .cse18 .cse0) (not (= 17 |old(~a4~0)|)) (not (= 1 ~a25~0)) (and .cse19 .cse2 .cse3 .cse4 .cse11) (and .cse5 .cse19 .cse1 .cse16) (and .cse19 .cse3 .cse4 .cse14 .cse20) (not (= 1 |old(~a3~0)|)) (not (= 1 |old(~a7~0)|)) (and .cse5 .cse8 .cse20) (and .cse19 .cse3 .cse4 .cse9) (and .cse14 .cse6 .cse17 .cse3 .cse4) (and .cse1 .cse17 .cse3 .cse4 .cse14) (and .cse5 .cse19 .cse20) (not (= 18 |old(~a26~0)|))))) [2018-12-02 09:55:24,962 INFO L448 ceAbstractionStarter]: For program point L4816-3(lines 4810 4827) no Hoare annotation was computed. [2018-12-02 09:55:24,972 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 09:55:24 BoogieIcfgContainer [2018-12-02 09:55:24,972 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-02 09:55:24,972 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-02 09:55:24,973 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-02 09:55:24,973 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-02 09:55:24,973 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 09:48:44" (3/4) ... [2018-12-02 09:55:24,975 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-02 09:55:24,979 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-02 09:55:24,979 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output4 [2018-12-02 09:55:24,979 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output3 [2018-12-02 09:55:24,979 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-12-02 09:55:24,979 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-12-02 09:55:24,979 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-02 09:55:25,001 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2018-12-02 09:55:25,005 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-12-02 09:55:25,024 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((16 == a28 && 18 == a14) && !(a4 == a26)) && !(a26 == 20)) && 18 <= a26) || (((17 == a26 && a7 == 1) && !(a4 == 0)) && !(a14 == 18))) || ((17 == a26 && 18 == a4) && a7 == 1)) || ((((((!(a4 == a26) && !(a14 == 0)) && a7 == 1) && !(a4 == 0)) && !(a26 == 20)) && 18 <= a26) && !(17 == a4))) || ((\old(a26) == a26 && !(20 == a14)) && !(17 == a4))) || ((a7 == 1 && 18 == a14) && \old(a26) == a26)) || ((((!(a14 == 18) && !(20 == a14)) && !(a26 == 20)) && 18 <= a26) && \old(a4) == a4)) || ((((17 == a26 && a7 == 1) && !(a4 == 0)) && a3 == 1) && !(a4 == 17))) || ((17 == a26 && !(a14 == 18)) && !(20 == a14))) || !(1 == a1)) || (((!(18 == a26) && !(a26 == 20)) && 18 <= a26) && 18 == a4)) || ((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a4 == 17) && a3 == 1) && !(a26 == 20)) && 18 <= a26)) || (((18 == a4 && a7 == 1) && !(a26 == 20)) && 18 <= a26)) || ((((16 == a28 && !(18 == a26)) && !(a26 == 20)) && 18 <= a26) && \old(a4) == a4)) || ((17 == a26 && !(a14 == 18)) && \old(a4) == a4)) || ((17 == a26 && !(a14 == 18)) && 18 == a4)) || !(15 == \old(a28))) || !(19 == \old(a14))) || ((17 == a26 && (((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a4 == 17) && a3 == 1) && 16 == a28)) || !(17 == \old(a4))) || !(1 == a25)) || ((((!(a28 == 16) && !(a4 == a26)) && !(a26 == 20)) && 18 <= a26) && !(17 == a4))) || (((17 == a26 && !(a28 == 16)) && 18 == a14) && !(a4 == 17))) || ((((!(a28 == 16) && !(a26 == 20)) && 18 <= a26) && \old(a4) == a4) && a28 <= 16)) || !(1 == \old(a3))) || !(1 == \old(a7))) || ((17 == a26 && !(a14 == 18)) && a28 <= 16)) || (((!(a28 == 16) && !(a26 == 20)) && 18 <= a26) && 18 == a4)) || ((((\old(a4) == a4 && a7 == 1) && !(18 == a26)) && !(a26 == 20)) && 18 <= a26)) || ((((18 == a14 && !(18 == a26)) && !(a26 == 20)) && 18 <= a26) && \old(a4) == a4)) || ((17 == a26 && !(a28 == 16)) && a28 <= 16)) || !(18 == \old(a26)) [2018-12-02 09:55:25,190 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_34f65411-da37-43dd-ab1b-e17ecd012921/bin-2019/utaipan/witness.graphml [2018-12-02 09:55:25,190 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-02 09:55:25,190 INFO L168 Benchmark]: Toolchain (without parser) took 404635.30 ms. Allocated memory was 1.0 GB in the beginning and 6.3 GB in the end (delta: 5.3 GB). Free memory was 929.3 MB in the beginning and 4.1 GB in the end (delta: -3.1 GB). Peak memory consumption was 2.1 GB. Max. memory is 11.5 GB. [2018-12-02 09:55:25,191 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 976.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 09:55:25,191 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1225.07 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 176.7 MB). Free memory was 929.3 MB in the beginning and 1.1 GB in the end (delta: -145.9 MB). Peak memory consumption was 166.0 MB. Max. memory is 11.5 GB. [2018-12-02 09:55:25,191 INFO L168 Benchmark]: Boogie Procedure Inliner took 31.82 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: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 11.5 GB. [2018-12-02 09:55:25,191 INFO L168 Benchmark]: Boogie Preprocessor took 100.84 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 31.2 MB). Peak memory consumption was 31.2 MB. Max. memory is 11.5 GB. [2018-12-02 09:55:25,192 INFO L168 Benchmark]: RCFGBuilder took 2362.02 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 168.3 MB). Free memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: -184.7 MB). Peak memory consumption was 354.9 MB. Max. memory is 11.5 GB. [2018-12-02 09:55:25,192 INFO L168 Benchmark]: TraceAbstraction took 400695.36 ms. Allocated memory was 1.4 GB in the beginning and 6.3 GB in the end (delta: 4.9 GB). Free memory was 1.2 GB in the beginning and 4.2 GB in the end (delta: -3.0 GB). Peak memory consumption was 4.9 GB. Max. memory is 11.5 GB. [2018-12-02 09:55:25,192 INFO L168 Benchmark]: Witness Printer took 217.25 ms. Allocated memory is still 6.3 GB. Free memory was 4.2 GB in the beginning and 4.1 GB in the end (delta: 145.7 MB). Peak memory consumption was 145.7 MB. Max. memory is 11.5 GB. [2018-12-02 09:55:25,193 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 976.0 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1225.07 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 176.7 MB). Free memory was 929.3 MB in the beginning and 1.1 GB in the end (delta: -145.9 MB). Peak memory consumption was 166.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 31.82 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: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 100.84 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 31.2 MB). Peak memory consumption was 31.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2362.02 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 168.3 MB). Free memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: -184.7 MB). Peak memory consumption was 354.9 MB. Max. memory is 11.5 GB. * TraceAbstraction took 400695.36 ms. Allocated memory was 1.4 GB in the beginning and 6.3 GB in the end (delta: 4.9 GB). Free memory was 1.2 GB in the beginning and 4.2 GB in the end (delta: -3.0 GB). Peak memory consumption was 4.9 GB. Max. memory is 11.5 GB. * Witness Printer took 217.25 ms. Allocated memory is still 6.3 GB. Free memory was 4.2 GB in the beginning and 4.1 GB in the end (delta: 145.7 MB). Peak memory consumption was 145.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4781]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 4816]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((16 == a28 && 18 == a14) && !(a4 == a26)) && !(a26 == 20)) && 18 <= a26) || (((17 == a26 && a7 == 1) && !(a4 == 0)) && !(a14 == 18))) || ((17 == a26 && 18 == a4) && a7 == 1)) || ((((((!(a4 == a26) && !(a14 == 0)) && a7 == 1) && !(a4 == 0)) && !(a26 == 20)) && 18 <= a26) && !(17 == a4))) || ((\old(a26) == a26 && !(20 == a14)) && !(17 == a4))) || ((a7 == 1 && 18 == a14) && \old(a26) == a26)) || ((((!(a14 == 18) && !(20 == a14)) && !(a26 == 20)) && 18 <= a26) && \old(a4) == a4)) || ((((17 == a26 && a7 == 1) && !(a4 == 0)) && a3 == 1) && !(a4 == 17))) || ((17 == a26 && !(a14 == 18)) && !(20 == a14))) || !(1 == a1)) || (((!(18 == a26) && !(a26 == 20)) && 18 <= a26) && 18 == a4)) || ((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a4 == 17) && a3 == 1) && !(a26 == 20)) && 18 <= a26)) || (((18 == a4 && a7 == 1) && !(a26 == 20)) && 18 <= a26)) || ((((16 == a28 && !(18 == a26)) && !(a26 == 20)) && 18 <= a26) && \old(a4) == a4)) || ((17 == a26 && !(a14 == 18)) && \old(a4) == a4)) || ((17 == a26 && !(a14 == 18)) && 18 == a4)) || !(15 == \old(a28))) || !(19 == \old(a14))) || ((17 == a26 && (((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a4 == 17) && a3 == 1) && 16 == a28)) || !(17 == \old(a4))) || !(1 == a25)) || ((((!(a28 == 16) && !(a4 == a26)) && !(a26 == 20)) && 18 <= a26) && !(17 == a4))) || (((17 == a26 && !(a28 == 16)) && 18 == a14) && !(a4 == 17))) || ((((!(a28 == 16) && !(a26 == 20)) && 18 <= a26) && \old(a4) == a4) && a28 <= 16)) || !(1 == \old(a3))) || !(1 == \old(a7))) || ((17 == a26 && !(a14 == 18)) && a28 <= 16)) || (((!(a28 == 16) && !(a26 == 20)) && 18 <= a26) && 18 == a4)) || ((((\old(a4) == a4 && a7 == 1) && !(18 == a26)) && !(a26 == 20)) && 18 <= a26)) || ((((18 == a14 && !(18 == a26)) && !(a26 == 20)) && 18 <= a26) && \old(a4) == a4)) || ((17 == a26 && !(a28 == 16)) && a28 <= 16)) || !(18 == \old(a26)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 7 procedures, 906 locations, 1 error locations. SAFE Result, 400.6s OverallTime, 13 OverallIterations, 7 TraceHistogramMax, 297.7s AutomataDifference, 0.0s DeadEndRemovalTime, 57.5s HoareAnnotationTime, HoareTripleCheckerStatistics: 5760 SDtfs, 103175 SDslu, 5000 SDs, 0 SdLazy, 191559 SolverSat, 34344 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 148.9s Time, PredicateUnifierStatistics: 14 DeclaredPredicates, 17824 GetRequests, 17333 SyntacticMatches, 15 SemanticMatches, 476 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5887 ImplicationChecksByTransitivity, 4.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=133794occurred in iteration=11, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 21.7s AbstIntTime, 11 AbstIntIterations, 7 AbstIntStrong, 0.9992363274952307 AbsIntWeakeningRatio, 0.0529940119760479 AbsIntAvgWeakeningVarsNumRemoved, 32.18428143712575 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 4.2s AutomataMinimizationTime, 13 MinimizatonAttempts, 14137 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 13 LocationsWithAnnotation, 5174 PreInvPairs, 5618 NumberOfFragments, 17615 HoareAnnotationTreeSize, 5174 FomulaSimplifications, 242213 FormulaSimplificationTreeSizeReduction, 2.8s HoareSimplificationTime, 13 FomulaSimplificationsInter, 228100 FormulaSimplificationTreeSizeReductionInter, 54.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.5s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 6.0s InterpolantComputationTime, 18975 NumberOfCodeBlocks, 18975 NumberOfCodeBlocksAsserted, 17 NumberOfCheckSat, 24249 ConstructedInterpolants, 0 QuantifiedInterpolants, 44127713 SizeOfPredicates, 2 NumberOfNonLiveVariables, 7625 ConjunctsInSsa, 18 ConjunctsInUnsatCore, 21 InterpolantComputations, 2 PerfectInterpolantSequences, 11440/12583 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...