./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label44_true-unreach-call_false-termination.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_623b0e17-9289-48d3-805f-17e4ddfa4a29/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_623b0e17-9289-48d3-805f-17e4ddfa4a29/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_623b0e17-9289-48d3-805f-17e4ddfa4a29/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_623b0e17-9289-48d3-805f-17e4ddfa4a29/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label44_true-unreach-call_false-termination.c -s /tmp/vcloud-vcloud-master/worker/working_dir_623b0e17-9289-48d3-805f-17e4ddfa4a29/bin-2019/uautomizer/config/svcomp-Reach-32bit-PetriAutomizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_623b0e17-9289-48d3-805f-17e4ddfa4a29/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash cb765425c465c205520808dfd8c45bc334dc3f68 .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 16:05:10,550 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 16:05:10,551 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 16:05:10,560 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 16:05:10,561 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 16:05:10,561 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 16:05:10,563 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 16:05:10,564 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 16:05:10,565 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 16:05:10,566 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 16:05:10,567 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 16:05:10,567 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 16:05:10,568 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 16:05:10,568 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 16:05:10,569 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 16:05:10,570 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 16:05:10,571 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 16:05:10,572 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 16:05:10,573 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 16:05:10,575 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 16:05:10,575 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 16:05:10,576 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 16:05:10,578 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 16:05:10,578 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 16:05:10,578 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 16:05:10,579 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 16:05:10,580 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 16:05:10,580 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 16:05:10,581 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 16:05:10,582 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 16:05:10,582 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 16:05:10,583 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 16:05:10,583 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 16:05:10,583 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 16:05:10,584 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 16:05:10,584 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 16:05:10,584 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_623b0e17-9289-48d3-805f-17e4ddfa4a29/bin-2019/uautomizer/config/svcomp-Reach-32bit-PetriAutomizer_Default.epf [2018-11-18 16:05:10,595 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 16:05:10,595 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 16:05:10,596 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 16:05:10,596 INFO L133 SettingsManager]: * Process only entry and re-entry procedures=false [2018-11-18 16:05:10,596 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 16:05:10,597 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 16:05:10,597 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 16:05:10,597 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 16:05:10,597 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 16:05:10,597 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 16:05:10,597 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 16:05:10,598 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 16:05:10,598 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 16:05:10,598 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 16:05:10,598 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 16:05:10,598 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 16:05:10,598 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 16:05:10,598 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 16:05:10,598 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 16:05:10,599 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 16:05:10,599 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 16:05:10,599 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 16:05:10,599 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 16:05:10,599 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 16:05:10,599 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 16:05:10,600 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 16:05:10,600 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 16:05:10,600 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-18 16:05:10,600 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 16:05:10,600 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 16:05:10,600 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_623b0e17-9289-48d3-805f-17e4ddfa4a29/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cb765425c465c205520808dfd8c45bc334dc3f68 [2018-11-18 16:05:10,624 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 16:05:10,632 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 16:05:10,635 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 16:05:10,636 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 16:05:10,636 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 16:05:10,637 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_623b0e17-9289-48d3-805f-17e4ddfa4a29/bin-2019/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem04_label44_true-unreach-call_false-termination.c [2018-11-18 16:05:10,676 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_623b0e17-9289-48d3-805f-17e4ddfa4a29/bin-2019/uautomizer/data/0b8518c90/95c471d7eb134f59b152db8bd51a0dbc/FLAG433480cdd [2018-11-18 16:05:11,236 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 16:05:11,237 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_623b0e17-9289-48d3-805f-17e4ddfa4a29/sv-benchmarks/c/eca-rers2012/Problem04_label44_true-unreach-call_false-termination.c [2018-11-18 16:05:11,256 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_623b0e17-9289-48d3-805f-17e4ddfa4a29/bin-2019/uautomizer/data/0b8518c90/95c471d7eb134f59b152db8bd51a0dbc/FLAG433480cdd [2018-11-18 16:05:11,654 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_623b0e17-9289-48d3-805f-17e4ddfa4a29/bin-2019/uautomizer/data/0b8518c90/95c471d7eb134f59b152db8bd51a0dbc [2018-11-18 16:05:11,656 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 16:05:11,657 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-18 16:05:11,657 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 16:05:11,657 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 16:05:11,659 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 16:05:11,660 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 04:05:11" (1/1) ... [2018-11-18 16:05:11,662 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44098bfc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 04:05:11, skipping insertion in model container [2018-11-18 16:05:11,662 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 04:05:11" (1/1) ... [2018-11-18 16:05:11,667 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 16:05:11,766 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 16:05:12,700 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 16:05:12,704 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 16:05:13,266 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 16:05:13,289 INFO L195 MainTranslator]: Completed translation [2018-11-18 16:05:13,289 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 04:05:13 WrapperNode [2018-11-18 16:05:13,289 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 16:05:13,290 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 16:05:13,290 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 16:05:13,290 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 16:05:13,420 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 04:05:13" (1/1) ... [2018-11-18 16:05:13,420 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 04:05:13" (1/1) ... [2018-11-18 16:05:13,450 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 04:05:13" (1/1) ... [2018-11-18 16:05:13,450 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 04:05:13" (1/1) ... [2018-11-18 16:05:13,514 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 04:05:13" (1/1) ... [2018-11-18 16:05:13,533 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 04:05:13" (1/1) ... [2018-11-18 16:05:13,549 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 04:05:13" (1/1) ... [2018-11-18 16:05:13,568 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 16:05:13,568 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 16:05:13,568 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 16:05:13,568 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 16:05:13,569 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 04:05:13" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_623b0e17-9289-48d3-805f-17e4ddfa4a29/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 16:05:13,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 16:05:13,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 16:05:13,603 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-11-18 16:05:13,603 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-11-18 16:05:13,603 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2018-11-18 16:05:13,603 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2018-11-18 16:05:13,603 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 16:05:13,604 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-11-18 16:05:13,604 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-11-18 16:05:13,604 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2018-11-18 16:05:13,604 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2018-11-18 16:05:13,604 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-18 16:05:13,604 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-18 16:05:13,604 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-11-18 16:05:13,604 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 16:05:13,604 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 16:05:13,605 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 16:05:16,643 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 16:05:16,643 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 04:05:16 BoogieIcfgContainer [2018-11-18 16:05:16,643 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 16:05:16,644 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 16:05:16,645 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 16:05:16,648 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 16:05:16,648 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 04:05:11" (1/3) ... [2018-11-18 16:05:16,649 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@25e676e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 04:05:16, skipping insertion in model container [2018-11-18 16:05:16,649 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 04:05:13" (2/3) ... [2018-11-18 16:05:16,650 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@25e676e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 04:05:16, skipping insertion in model container [2018-11-18 16:05:16,650 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 04:05:16" (3/3) ... [2018-11-18 16:05:16,651 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem04_label44_true-unreach-call_false-termination.c [2018-11-18 16:05:16,658 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 16:05:16,665 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 16:05:16,675 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 16:05:16,706 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-18 16:05:16,707 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 16:05:16,707 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 16:05:16,707 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 16:05:16,707 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 16:05:16,707 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 16:05:16,707 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 16:05:16,707 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 16:05:16,707 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 16:05:16,736 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states. [2018-11-18 16:05:16,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 796 [2018-11-18 16:05:16,766 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 16:05:16,767 INFO L375 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] [2018-11-18 16:05:16,769 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 16:05:16,773 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 16:05:16,773 INFO L82 PathProgramCache]: Analyzing trace with hash 1353991687, now seen corresponding path program 1 times [2018-11-18 16:05:16,775 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 16:05:16,775 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 16:05:16,807 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:05:16,807 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 16:05:16,807 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:05:17,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 16:05:17,904 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 16:05:17,906 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 16:05:17,906 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 16:05:17,910 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 16:05:17,917 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 16:05:17,918 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 16:05:17,919 INFO L87 Difference]: Start difference. First operand 907 states. Second operand 3 states. [2018-11-18 16:05:20,138 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 16:05:20,138 INFO L93 Difference]: Finished difference Result 2647 states and 5102 transitions. [2018-11-18 16:05:20,138 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 16:05:20,139 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 795 [2018-11-18 16:05:20,142 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 16:05:20,161 INFO L225 Difference]: With dead ends: 2647 [2018-11-18 16:05:20,161 INFO L226 Difference]: Without dead ends: 1738 [2018-11-18 16:05:20,167 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 5 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 16:05:20,181 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1738 states. [2018-11-18 16:05:20,242 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1738 to 1738. [2018-11-18 16:05:20,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1738 states. [2018-11-18 16:05:20,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1738 states and 3133 transitions. [2018-11-18 16:05:20,249 INFO L78 Accepts]: Start accepts. Automaton has 1738 states and 3133 transitions. Word has length 795 [2018-11-18 16:05:20,250 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 16:05:20,251 INFO L480 AbstractCegarLoop]: Abstraction has 1738 states and 3133 transitions. [2018-11-18 16:05:20,251 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 16:05:20,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 3133 transitions. [2018-11-18 16:05:20,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 812 [2018-11-18 16:05:20,264 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 16:05:20,264 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 16:05:20,265 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 16:05:20,265 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 16:05:20,265 INFO L82 PathProgramCache]: Analyzing trace with hash -881729604, now seen corresponding path program 1 times [2018-11-18 16:05:20,265 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 16:05:20,265 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 16:05:20,266 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:05:20,266 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 16:05:20,266 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:05:20,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 16:05:20,657 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 16:05:20,657 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 16:05:20,657 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 16:05:20,659 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 16:05:20,659 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 16:05:20,659 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-18 16:05:20,660 INFO L87 Difference]: Start difference. First operand 1738 states and 3133 transitions. Second operand 6 states. [2018-11-18 16:05:24,202 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 16:05:24,203 INFO L93 Difference]: Finished difference Result 5285 states and 9647 transitions. [2018-11-18 16:05:24,203 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 16:05:24,203 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 811 [2018-11-18 16:05:24,203 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 16:05:24,219 INFO L225 Difference]: With dead ends: 5285 [2018-11-18 16:05:24,219 INFO L226 Difference]: Without dead ends: 3553 [2018-11-18 16:05:24,223 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-18 16:05:24,225 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3553 states. [2018-11-18 16:05:24,292 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3553 to 3489. [2018-11-18 16:05:24,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3489 states. [2018-11-18 16:05:24,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3489 states to 3489 states and 6194 transitions. [2018-11-18 16:05:24,300 INFO L78 Accepts]: Start accepts. Automaton has 3489 states and 6194 transitions. Word has length 811 [2018-11-18 16:05:24,301 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 16:05:24,301 INFO L480 AbstractCegarLoop]: Abstraction has 3489 states and 6194 transitions. [2018-11-18 16:05:24,301 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 16:05:24,301 INFO L276 IsEmpty]: Start isEmpty. Operand 3489 states and 6194 transitions. [2018-11-18 16:05:24,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 825 [2018-11-18 16:05:24,312 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 16:05:24,312 INFO L375 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 16:05:24,313 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 16:05:24,313 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 16:05:24,313 INFO L82 PathProgramCache]: Analyzing trace with hash -1254095248, now seen corresponding path program 1 times [2018-11-18 16:05:24,313 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 16:05:24,313 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 16:05:24,314 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:05:24,314 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 16:05:24,314 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:05:24,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 16:05:24,726 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 16:05:24,727 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 16:05:24,727 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 16:05:24,728 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 16:05:24,728 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 16:05:24,728 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-18 16:05:24,728 INFO L87 Difference]: Start difference. First operand 3489 states and 6194 transitions. Second operand 6 states. [2018-11-18 16:05:27,431 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 16:05:27,431 INFO L93 Difference]: Finished difference Result 8886 states and 15694 transitions. [2018-11-18 16:05:27,434 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 16:05:27,434 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 824 [2018-11-18 16:05:27,434 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 16:05:27,453 INFO L225 Difference]: With dead ends: 8886 [2018-11-18 16:05:27,453 INFO L226 Difference]: Without dead ends: 5403 [2018-11-18 16:05:27,462 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-18 16:05:27,467 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5403 states. [2018-11-18 16:05:27,547 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5403 to 5372. [2018-11-18 16:05:27,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5372 states. [2018-11-18 16:05:27,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5372 states to 5372 states and 8379 transitions. [2018-11-18 16:05:27,559 INFO L78 Accepts]: Start accepts. Automaton has 5372 states and 8379 transitions. Word has length 824 [2018-11-18 16:05:27,559 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 16:05:27,559 INFO L480 AbstractCegarLoop]: Abstraction has 5372 states and 8379 transitions. [2018-11-18 16:05:27,559 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 16:05:27,559 INFO L276 IsEmpty]: Start isEmpty. Operand 5372 states and 8379 transitions. [2018-11-18 16:05:27,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 832 [2018-11-18 16:05:27,572 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 16:05:27,573 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 16:05:27,573 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 16:05:27,573 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 16:05:27,574 INFO L82 PathProgramCache]: Analyzing trace with hash 510991993, now seen corresponding path program 1 times [2018-11-18 16:05:27,574 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 16:05:27,574 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 16:05:27,574 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:05:27,575 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 16:05:27,575 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:05:27,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 16:05:28,086 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 44 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 16:05:28,086 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 16:05:28,086 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_623b0e17-9289-48d3-805f-17e4ddfa4a29/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 16:05:28,095 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 16:05:28,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 16:05:28,318 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 16:05:28,820 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-11-18 16:05:28,836 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 16:05:28,837 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2018-11-18 16:05:28,838 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 16:05:28,839 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 16:05:28,839 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-18 16:05:28,839 INFO L87 Difference]: Start difference. First operand 5372 states and 8379 transitions. Second operand 7 states. [2018-11-18 16:05:34,394 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 16:05:34,394 INFO L93 Difference]: Finished difference Result 27068 states and 45380 transitions. [2018-11-18 16:05:34,395 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-11-18 16:05:34,395 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 831 [2018-11-18 16:05:34,395 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 16:05:34,470 INFO L225 Difference]: With dead ends: 27068 [2018-11-18 16:05:34,470 INFO L226 Difference]: Without dead ends: 21702 [2018-11-18 16:05:34,489 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 854 GetRequests, 840 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=69, Invalid=171, Unknown=0, NotChecked=0, Total=240 [2018-11-18 16:05:34,504 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21702 states. [2018-11-18 16:05:34,899 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21702 to 21601. [2018-11-18 16:05:34,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21601 states. [2018-11-18 16:05:34,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21601 states to 21601 states and 33102 transitions. [2018-11-18 16:05:34,942 INFO L78 Accepts]: Start accepts. Automaton has 21601 states and 33102 transitions. Word has length 831 [2018-11-18 16:05:34,942 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 16:05:34,942 INFO L480 AbstractCegarLoop]: Abstraction has 21601 states and 33102 transitions. [2018-11-18 16:05:34,942 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 16:05:34,942 INFO L276 IsEmpty]: Start isEmpty. Operand 21601 states and 33102 transitions. [2018-11-18 16:05:34,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 886 [2018-11-18 16:05:34,997 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 16:05:34,998 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 16:05:34,998 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 16:05:34,998 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 16:05:34,998 INFO L82 PathProgramCache]: Analyzing trace with hash -1240559697, now seen corresponding path program 1 times [2018-11-18 16:05:34,998 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 16:05:34,998 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 16:05:34,999 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:05:34,999 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 16:05:34,999 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:05:35,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 16:05:35,565 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 85 proven. 3 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-11-18 16:05:35,565 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 16:05:35,565 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_623b0e17-9289-48d3-805f-17e4ddfa4a29/bin-2019/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 16:05:35,574 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 16:05:35,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 16:05:35,782 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 16:05:36,140 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 109 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 16:05:36,156 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 16:05:36,156 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-11-18 16:05:36,157 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 16:05:36,157 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 16:05:36,158 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-11-18 16:05:36,158 INFO L87 Difference]: Start difference. First operand 21601 states and 33102 transitions. Second operand 9 states. [2018-11-18 16:05:39,902 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 16:05:39,902 INFO L93 Difference]: Finished difference Result 54191 states and 88084 transitions. [2018-11-18 16:05:39,902 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 16:05:39,903 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 885 [2018-11-18 16:05:39,903 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 16:05:40,017 INFO L225 Difference]: With dead ends: 54191 [2018-11-18 16:05:40,017 INFO L226 Difference]: Without dead ends: 32596 [2018-11-18 16:05:40,076 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 899 GetRequests, 886 SyntacticMatches, 2 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=51, Invalid=105, Unknown=0, NotChecked=0, Total=156 [2018-11-18 16:05:40,102 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32596 states. [2018-11-18 16:05:40,685 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32596 to 32288. [2018-11-18 16:05:40,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32288 states. [2018-11-18 16:05:40,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32288 states to 32288 states and 47741 transitions. [2018-11-18 16:05:40,756 INFO L78 Accepts]: Start accepts. Automaton has 32288 states and 47741 transitions. Word has length 885 [2018-11-18 16:05:40,757 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 16:05:40,757 INFO L480 AbstractCegarLoop]: Abstraction has 32288 states and 47741 transitions. [2018-11-18 16:05:40,757 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 16:05:40,757 INFO L276 IsEmpty]: Start isEmpty. Operand 32288 states and 47741 transitions. [2018-11-18 16:05:40,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2018-11-18 16:05:40,826 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 16:05:40,826 INFO L375 BasicCegarLoop]: trace histogram [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, 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] [2018-11-18 16:05:40,827 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 16:05:40,827 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 16:05:40,827 INFO L82 PathProgramCache]: Analyzing trace with hash 1276379940, now seen corresponding path program 1 times [2018-11-18 16:05:40,827 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 16:05:40,828 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 16:05:40,828 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:05:40,828 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 16:05:40,829 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:05:40,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 16:05:41,442 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 160 proven. 40 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2018-11-18 16:05:41,442 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 16:05:41,442 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_623b0e17-9289-48d3-805f-17e4ddfa4a29/bin-2019/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 16:05:41,452 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 16:05:41,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 16:05:41,685 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 16:05:42,057 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 203 trivial. 0 not checked. [2018-11-18 16:05:42,073 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 16:05:42,073 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [6] total 9 [2018-11-18 16:05:42,075 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 16:05:42,075 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 16:05:42,075 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-11-18 16:05:42,075 INFO L87 Difference]: Start difference. First operand 32288 states and 47741 transitions. Second operand 9 states. [2018-11-18 16:05:45,970 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 16:05:45,971 INFO L93 Difference]: Finished difference Result 91206 states and 144539 transitions. [2018-11-18 16:05:45,971 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 16:05:45,971 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 964 [2018-11-18 16:05:45,971 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 16:05:46,146 INFO L225 Difference]: With dead ends: 91206 [2018-11-18 16:05:46,146 INFO L226 Difference]: Without dead ends: 58924 [2018-11-18 16:05:46,207 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 978 GetRequests, 966 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=52, Invalid=104, Unknown=0, NotChecked=0, Total=156 [2018-11-18 16:05:46,249 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58924 states. [2018-11-18 16:05:46,859 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58924 to 58479. [2018-11-18 16:05:46,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 58479 states. [2018-11-18 16:05:46,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58479 states to 58479 states and 86379 transitions. [2018-11-18 16:05:46,936 INFO L78 Accepts]: Start accepts. Automaton has 58479 states and 86379 transitions. Word has length 964 [2018-11-18 16:05:46,936 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 16:05:46,936 INFO L480 AbstractCegarLoop]: Abstraction has 58479 states and 86379 transitions. [2018-11-18 16:05:46,936 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 16:05:46,936 INFO L276 IsEmpty]: Start isEmpty. Operand 58479 states and 86379 transitions. [2018-11-18 16:05:46,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2018-11-18 16:05:46,992 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 16:05:46,993 INFO L375 BasicCegarLoop]: trace histogram [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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 16:05:46,993 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 16:05:46,993 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 16:05:46,993 INFO L82 PathProgramCache]: Analyzing trace with hash -366214078, now seen corresponding path program 1 times [2018-11-18 16:05:46,993 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 16:05:46,993 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 16:05:46,994 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:05:46,994 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 16:05:46,994 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:05:47,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 16:05:47,772 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 192 proven. 92 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-11-18 16:05:47,772 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 16:05:47,772 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_623b0e17-9289-48d3-805f-17e4ddfa4a29/bin-2019/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 16:05:47,781 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 16:05:47,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 16:05:47,941 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 16:05:48,229 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 226 proven. 2 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2018-11-18 16:05:48,245 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 16:05:48,246 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 5] total 13 [2018-11-18 16:05:48,247 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-11-18 16:05:48,247 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-11-18 16:05:48,247 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2018-11-18 16:05:48,248 INFO L87 Difference]: Start difference. First operand 58479 states and 86379 transitions. Second operand 13 states. [2018-11-18 16:06:01,903 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 16:06:01,904 INFO L93 Difference]: Finished difference Result 143835 states and 239576 transitions. [2018-11-18 16:06:01,904 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2018-11-18 16:06:01,904 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 990 [2018-11-18 16:06:01,904 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 16:06:02,108 INFO L225 Difference]: With dead ends: 143835 [2018-11-18 16:06:02,108 INFO L226 Difference]: Without dead ends: 85362 [2018-11-18 16:06:02,178 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 1120 GetRequests, 1048 SyntacticMatches, 1 SemanticMatches, 71 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1813 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=939, Invalid=4317, Unknown=0, NotChecked=0, Total=5256 [2018-11-18 16:06:02,226 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85362 states. [2018-11-18 16:06:03,030 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85362 to 83784. [2018-11-18 16:06:03,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 83784 states. [2018-11-18 16:06:03,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83784 states to 83784 states and 108172 transitions. [2018-11-18 16:06:03,136 INFO L78 Accepts]: Start accepts. Automaton has 83784 states and 108172 transitions. Word has length 990 [2018-11-18 16:06:03,136 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 16:06:03,137 INFO L480 AbstractCegarLoop]: Abstraction has 83784 states and 108172 transitions. [2018-11-18 16:06:03,137 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-11-18 16:06:03,137 INFO L276 IsEmpty]: Start isEmpty. Operand 83784 states and 108172 transitions. [2018-11-18 16:06:03,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1229 [2018-11-18 16:06:03,299 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 16:06:03,300 INFO L375 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 16:06:03,300 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 16:06:03,300 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 16:06:03,300 INFO L82 PathProgramCache]: Analyzing trace with hash 235535557, now seen corresponding path program 1 times [2018-11-18 16:06:03,301 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 16:06:03,301 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 16:06:03,301 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:06:03,301 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 16:06:03,302 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:06:03,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 16:06:04,132 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 453 proven. 257 refuted. 0 times theorem prover too weak. 335 trivial. 0 not checked. [2018-11-18 16:06:04,132 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 16:06:04,132 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_623b0e17-9289-48d3-805f-17e4ddfa4a29/bin-2019/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 16:06:04,139 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 16:06:04,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 16:06:04,333 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 16:06:04,739 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 734 proven. 2 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2018-11-18 16:06:04,756 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 16:06:04,756 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-11-18 16:06:04,757 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 16:06:04,758 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 16:06:04,758 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-11-18 16:06:04,758 INFO L87 Difference]: Start difference. First operand 83784 states and 108172 transitions. Second operand 9 states. [2018-11-18 16:06:11,778 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 16:06:11,778 INFO L93 Difference]: Finished difference Result 213139 states and 291969 transitions. [2018-11-18 16:06:11,779 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2018-11-18 16:06:11,779 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 1228 [2018-11-18 16:06:11,779 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 16:06:12,043 INFO L225 Difference]: With dead ends: 213139 [2018-11-18 16:06:12,044 INFO L226 Difference]: Without dead ends: 130147 [2018-11-18 16:06:12,149 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 1276 GetRequests, 1245 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 261 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=235, Invalid=821, Unknown=0, NotChecked=0, Total=1056 [2018-11-18 16:06:12,223 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 130147 states. [2018-11-18 16:06:13,308 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 130147 to 128504. [2018-11-18 16:06:13,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 128504 states. [2018-11-18 16:06:13,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128504 states to 128504 states and 147231 transitions. [2018-11-18 16:06:13,454 INFO L78 Accepts]: Start accepts. Automaton has 128504 states and 147231 transitions. Word has length 1228 [2018-11-18 16:06:13,454 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 16:06:13,454 INFO L480 AbstractCegarLoop]: Abstraction has 128504 states and 147231 transitions. [2018-11-18 16:06:13,454 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 16:06:13,454 INFO L276 IsEmpty]: Start isEmpty. Operand 128504 states and 147231 transitions. [2018-11-18 16:06:13,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1344 [2018-11-18 16:06:13,529 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 16:06:13,530 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 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] [2018-11-18 16:06:13,530 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 16:06:13,530 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 16:06:13,530 INFO L82 PathProgramCache]: Analyzing trace with hash 1331019337, now seen corresponding path program 1 times [2018-11-18 16:06:13,530 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 16:06:13,530 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 16:06:13,531 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:06:13,531 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 16:06:13,531 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:06:13,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 16:06:16,170 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 561 proven. 210 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2018-11-18 16:06:16,170 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 16:06:16,171 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_623b0e17-9289-48d3-805f-17e4ddfa4a29/bin-2019/uautomizer/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 16:06:16,177 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 16:06:16,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 16:06:16,382 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 16:06:16,988 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 683 proven. 2 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2018-11-18 16:06:17,004 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 16:06:17,004 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 5] total 13 [2018-11-18 16:06:17,005 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-11-18 16:06:17,005 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-11-18 16:06:17,005 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2018-11-18 16:06:17,006 INFO L87 Difference]: Start difference. First operand 128504 states and 147231 transitions. Second operand 13 states. [2018-11-18 16:06:29,419 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 16:06:29,419 INFO L93 Difference]: Finished difference Result 259923 states and 308821 transitions. [2018-11-18 16:06:29,420 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2018-11-18 16:06:29,420 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 1343 [2018-11-18 16:06:29,420 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 16:06:29,676 INFO L225 Difference]: With dead ends: 259923 [2018-11-18 16:06:29,676 INFO L226 Difference]: Without dead ends: 132265 [2018-11-18 16:06:29,791 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 1428 GetRequests, 1375 SyntacticMatches, 0 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 895 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=712, Invalid=2258, Unknown=0, NotChecked=0, Total=2970 [2018-11-18 16:06:29,862 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 132265 states. [2018-11-18 16:06:31,033 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 132265 to 129829. [2018-11-18 16:06:31,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 129829 states. [2018-11-18 16:06:31,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129829 states to 129829 states and 144722 transitions. [2018-11-18 16:06:31,189 INFO L78 Accepts]: Start accepts. Automaton has 129829 states and 144722 transitions. Word has length 1343 [2018-11-18 16:06:31,189 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 16:06:31,189 INFO L480 AbstractCegarLoop]: Abstraction has 129829 states and 144722 transitions. [2018-11-18 16:06:31,189 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-11-18 16:06:31,189 INFO L276 IsEmpty]: Start isEmpty. Operand 129829 states and 144722 transitions. [2018-11-18 16:06:31,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1662 [2018-11-18 16:06:31,288 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 16:06:31,289 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 16:06:31,289 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 16:06:31,289 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 16:06:31,290 INFO L82 PathProgramCache]: Analyzing trace with hash 2027529047, now seen corresponding path program 1 times [2018-11-18 16:06:31,290 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 16:06:31,290 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 16:06:31,291 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:06:31,291 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 16:06:31,291 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:06:31,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 16:06:32,681 INFO L134 CoverageAnalysis]: Checked inductivity of 1182 backedges. 915 proven. 118 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2018-11-18 16:06:32,682 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 16:06:32,682 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_623b0e17-9289-48d3-805f-17e4ddfa4a29/bin-2019/uautomizer/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 16:06:32,688 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 16:06:32,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 16:06:32,908 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 16:06:34,223 INFO L134 CoverageAnalysis]: Checked inductivity of 1182 backedges. 452 proven. 626 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2018-11-18 16:06:34,239 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 16:06:34,240 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 4] total 14 [2018-11-18 16:06:34,242 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-11-18 16:06:34,242 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-11-18 16:06:34,242 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=145, Unknown=0, NotChecked=0, Total=182 [2018-11-18 16:06:34,242 INFO L87 Difference]: Start difference. First operand 129829 states and 144722 transitions. Second operand 14 states. [2018-11-18 16:06:48,256 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 16:06:48,257 INFO L93 Difference]: Finished difference Result 262651 states and 297289 transitions. [2018-11-18 16:06:48,257 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 94 states. [2018-11-18 16:06:48,257 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 1661 [2018-11-18 16:06:48,257 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 16:06:48,488 INFO L225 Difference]: With dead ends: 262651 [2018-11-18 16:06:48,488 INFO L226 Difference]: Without dead ends: 134522 [2018-11-18 16:06:48,596 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 1843 GetRequests, 1742 SyntacticMatches, 1 SemanticMatches, 100 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3998 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=1685, Invalid=8617, Unknown=0, NotChecked=0, Total=10302 [2018-11-18 16:06:48,671 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 134522 states. [2018-11-18 16:06:49,683 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 134522 to 133117. [2018-11-18 16:06:49,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 133117 states. [2018-11-18 16:06:49,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133117 states to 133117 states and 144060 transitions. [2018-11-18 16:06:49,815 INFO L78 Accepts]: Start accepts. Automaton has 133117 states and 144060 transitions. Word has length 1661 [2018-11-18 16:06:49,815 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 16:06:49,815 INFO L480 AbstractCegarLoop]: Abstraction has 133117 states and 144060 transitions. [2018-11-18 16:06:49,815 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-11-18 16:06:49,815 INFO L276 IsEmpty]: Start isEmpty. Operand 133117 states and 144060 transitions. [2018-11-18 16:06:49,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2775 [2018-11-18 16:06:49,959 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 16:06:49,960 INFO L375 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 16:06:49,960 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 16:06:49,961 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 16:06:49,961 INFO L82 PathProgramCache]: Analyzing trace with hash 1030472717, now seen corresponding path program 1 times [2018-11-18 16:06:49,961 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 16:06:49,961 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 16:06:49,962 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:06:49,962 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 16:06:49,962 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:06:50,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 16:06:57,254 INFO L134 CoverageAnalysis]: Checked inductivity of 6971 backedges. 2343 proven. 1473 refuted. 0 times theorem prover too weak. 3155 trivial. 0 not checked. [2018-11-18 16:06:57,254 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 16:06:57,254 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_623b0e17-9289-48d3-805f-17e4ddfa4a29/bin-2019/uautomizer/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 16:06:57,260 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 16:06:57,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 16:06:57,675 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 16:06:59,487 INFO L134 CoverageAnalysis]: Checked inductivity of 6971 backedges. 3192 proven. 2 refuted. 0 times theorem prover too weak. 3777 trivial. 0 not checked. [2018-11-18 16:06:59,504 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 16:06:59,505 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 5] total 21 [2018-11-18 16:06:59,506 INFO L459 AbstractCegarLoop]: Interpolant automaton has 21 states [2018-11-18 16:06:59,506 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2018-11-18 16:06:59,506 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=70, Invalid=350, Unknown=0, NotChecked=0, Total=420 [2018-11-18 16:06:59,506 INFO L87 Difference]: Start difference. First operand 133117 states and 144060 transitions. Second operand 21 states. [2018-11-18 16:07:00,043 WARN L180 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 53 [2018-11-18 16:07:09,280 WARN L180 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 73 [2018-11-18 16:07:12,698 WARN L180 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 65 [2018-11-18 16:07:15,204 WARN L180 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 66 [2018-11-18 16:07:27,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 16:07:27,374 INFO L93 Difference]: Finished difference Result 300502 states and 329232 transitions. [2018-11-18 16:07:27,374 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 163 states. [2018-11-18 16:07:27,374 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 2774 [2018-11-18 16:07:27,375 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 16:07:27,375 INFO L225 Difference]: With dead ends: 300502 [2018-11-18 16:07:27,375 INFO L226 Difference]: Without dead ends: 0 [2018-11-18 16:07:27,541 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3073 GetRequests, 2896 SyntacticMatches, 0 SemanticMatches, 177 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13431 ImplicationChecksByTransitivity, 9.7s TimeCoverageRelationStatistics Valid=4710, Invalid=27152, Unknown=0, NotChecked=0, Total=31862 [2018-11-18 16:07:27,542 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-18 16:07:27,542 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-18 16:07:27,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-18 16:07:27,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-18 16:07:27,543 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 2774 [2018-11-18 16:07:27,543 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 16:07:27,543 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 16:07:27,543 INFO L481 AbstractCegarLoop]: Interpolant automaton has 21 states. [2018-11-18 16:07:27,543 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-18 16:07:27,543 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 16:07:27,546 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-18 16:07:28,974 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:28,976 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:29,028 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:29,029 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:29,030 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:29,031 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:29,031 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:29,062 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:29,067 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:29,169 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:29,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:29,232 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:29,237 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:29,249 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:29,250 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:29,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:29,260 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:29,261 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:29,485 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:29,589 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:29,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:29,608 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:29,609 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:29,610 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:29,611 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:29,611 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:29,618 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:29,739 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:29,949 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:29,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:29,951 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:29,961 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:30,173 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:30,174 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:30,174 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:30,248 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:30,258 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:30,851 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:30,854 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:31,214 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:31,281 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:31,572 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:32,547 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:32,547 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:32,548 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:32,762 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:32,762 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:33,369 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:33,400 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:33,432 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:33,448 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:35,227 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:35,537 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:35,558 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:35,754 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:35,755 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:35,756 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:35,756 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:36,114 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:36,135 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:36,325 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:36,412 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:36,434 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:36,435 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:36,502 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:36,800 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:36,801 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:36,871 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:37,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:37,352 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:37,921 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:38,105 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:38,240 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:38,350 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:39,164 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:39,460 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:39,461 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:39,592 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:39,593 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:39,594 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:39,594 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:40,005 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:40,005 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:40,182 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:40,183 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:40,183 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:40,391 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:40,392 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:41,763 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:41,764 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:41,764 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:45,510 WARN L180 SmtUtils]: Spent 16.68 s on a formula simplification. DAG size of input: 3204 DAG size of output: 2781 [2018-11-18 16:07:45,818 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:45,819 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:45,835 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:45,835 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:45,835 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:45,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:45,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:45,863 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:45,866 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:45,919 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:45,920 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:45,951 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:45,953 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:45,960 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:45,960 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:45,964 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:45,965 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:45,965 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:46,084 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:46,139 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:46,140 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:46,151 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:46,151 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:46,152 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:46,152 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:46,152 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:46,156 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:46,224 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:46,339 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:46,340 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:46,340 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:46,346 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:46,467 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:46,468 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:46,469 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:46,513 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:46,520 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:46,919 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:46,922 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:47,298 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:47,362 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:47,676 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:48,603 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:48,603 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:48,604 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:48,806 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:48,806 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:49,390 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:49,419 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:49,449 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:49,465 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:51,111 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:51,404 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:51,424 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:51,610 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:51,610 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:51,611 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:51,611 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:51,928 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:51,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:52,160 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:52,244 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:52,265 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:52,266 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:52,330 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:52,594 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:52,638 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:52,638 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:52,885 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:53,117 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:53,624 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:53,801 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:53,930 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:54,036 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:54,823 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:55,109 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:55,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:55,237 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:55,238 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:55,239 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:55,239 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:55,642 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:55,643 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:55,819 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:55,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:55,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:56,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:56,009 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:57,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:57,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:07:57,236 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:08:00,588 WARN L180 SmtUtils]: Spent 14.85 s on a formula simplification. DAG size of input: 3204 DAG size of output: 2781 [2018-11-18 16:08:04,878 WARN L180 SmtUtils]: Spent 3.78 s on a formula simplification. DAG size of input: 500 DAG size of output: 111 [2018-11-18 16:08:08,754 WARN L180 SmtUtils]: Spent 3.85 s on a formula simplification. DAG size of input: 500 DAG size of output: 111 [2018-11-18 16:08:12,374 WARN L180 SmtUtils]: Spent 3.61 s on a formula simplification. DAG size of input: 500 DAG size of output: 111 [2018-11-18 16:08:15,929 WARN L180 SmtUtils]: Spent 3.53 s on a formula simplification. DAG size of input: 500 DAG size of output: 111 [2018-11-18 16:08:19,455 WARN L180 SmtUtils]: Spent 3.51 s on a formula simplification. DAG size of input: 500 DAG size of output: 111 [2018-11-18 16:09:01,322 WARN L180 SmtUtils]: Spent 41.79 s on a formula simplification. DAG size of input: 2711 DAG size of output: 193 [2018-11-18 16:09:05,217 WARN L180 SmtUtils]: Spent 3.88 s on a formula simplification. DAG size of input: 500 DAG size of output: 111 [2018-11-18 16:09:46,635 WARN L180 SmtUtils]: Spent 41.40 s on a formula simplification. DAG size of input: 2711 DAG size of output: 193 [2018-11-18 16:09:50,830 WARN L180 SmtUtils]: Spent 4.17 s on a formula simplification. DAG size of input: 522 DAG size of output: 135 [2018-11-18 16:09:50,832 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-18 16:09:50,832 INFO L421 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a7~0 |old(~a7~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a14~0 |old(~a14~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a26~0 |old(~a26~0)|) (= ~a3~0 |old(~a3~0)|)) [2018-11-18 16:09:50,832 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-18 16:09:50,832 INFO L425 ceAbstractionStarter]: For program point L4792-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,832 INFO L425 ceAbstractionStarter]: For program point L4759-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,832 INFO L425 ceAbstractionStarter]: For program point L4660-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,832 INFO L425 ceAbstractionStarter]: For program point L4627-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,833 INFO L425 ceAbstractionStarter]: For program point L4726-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,833 INFO L425 ceAbstractionStarter]: For program point L4693-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,833 INFO L425 ceAbstractionStarter]: For program point L4727(line 4727) no Hoare annotation was computed. [2018-11-18 16:09:50,833 INFO L425 ceAbstractionStarter]: For program point L4694(line 4694) no Hoare annotation was computed. [2018-11-18 16:09:50,833 INFO L425 ceAbstractionStarter]: For program point L4793(line 4793) no Hoare annotation was computed. [2018-11-18 16:09:50,833 INFO L425 ceAbstractionStarter]: For program point L4760(line 4760) no Hoare annotation was computed. [2018-11-18 16:09:50,833 INFO L425 ceAbstractionStarter]: For program point L4661(line 4661) no Hoare annotation was computed. [2018-11-18 16:09:50,833 INFO L425 ceAbstractionStarter]: For program point L4628(line 4628) no Hoare annotation was computed. [2018-11-18 16:09:50,833 INFO L425 ceAbstractionStarter]: For program point L4496(lines 4496 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,833 INFO L425 ceAbstractionStarter]: For program point L4265(lines 4265 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,833 INFO L425 ceAbstractionStarter]: For program point L4232(lines 4232 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,833 INFO L425 ceAbstractionStarter]: For program point L4563(lines 4563 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,833 INFO L425 ceAbstractionStarter]: For program point L4530(lines 4530 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,833 INFO L425 ceAbstractionStarter]: For program point L4398(lines 4398 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,833 INFO L425 ceAbstractionStarter]: For program point L4200(lines 4200 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,833 INFO L425 ceAbstractionStarter]: For program point L4101(lines 4101 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,833 INFO L425 ceAbstractionStarter]: For program point L4795-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,833 INFO L425 ceAbstractionStarter]: For program point L4696-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,833 INFO L425 ceAbstractionStarter]: For program point L4663-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,833 INFO L425 ceAbstractionStarter]: For program point L4762-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,833 INFO L425 ceAbstractionStarter]: For program point L4729-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,833 INFO L425 ceAbstractionStarter]: For program point L4597(lines 4597 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,833 INFO L425 ceAbstractionStarter]: For program point L4630-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,833 INFO L425 ceAbstractionStarter]: For program point L4300(lines 4300 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,833 INFO L425 ceAbstractionStarter]: For program point L4763(line 4763) no Hoare annotation was computed. [2018-11-18 16:09:50,833 INFO L425 ceAbstractionStarter]: For program point L4730(line 4730) no Hoare annotation was computed. [2018-11-18 16:09:50,834 INFO L425 ceAbstractionStarter]: For program point L4796(line 4796) no Hoare annotation was computed. [2018-11-18 16:09:50,834 INFO L425 ceAbstractionStarter]: For program point L4631(line 4631) no Hoare annotation was computed. [2018-11-18 16:09:50,834 INFO L425 ceAbstractionStarter]: For program point L4697(line 4697) no Hoare annotation was computed. [2018-11-18 16:09:50,834 INFO L425 ceAbstractionStarter]: For program point L4664(line 4664) no Hoare annotation was computed. [2018-11-18 16:09:50,834 INFO L425 ceAbstractionStarter]: For program point L4334(lines 4334 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,834 INFO L425 ceAbstractionStarter]: For program point L4433(lines 4433 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,834 INFO L425 ceAbstractionStarter]: For program point calculate_output4FINAL(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,834 INFO L425 ceAbstractionStarter]: For program point L4467(lines 4467 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,834 INFO L425 ceAbstractionStarter]: For program point L4368(lines 4368 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,834 INFO L425 ceAbstractionStarter]: For program point L4170(lines 4170 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,834 INFO L425 ceAbstractionStarter]: For program point calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION(line 4703) no Hoare annotation was computed. [2018-11-18 16:09:50,834 INFO L425 ceAbstractionStarter]: For program point L4732-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,834 INFO L425 ceAbstractionStarter]: For program point L4699-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,834 INFO L425 ceAbstractionStarter]: For program point L4798-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,834 INFO L425 ceAbstractionStarter]: For program point L4765-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,834 INFO L425 ceAbstractionStarter]: For program point L4666-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,834 INFO L425 ceAbstractionStarter]: For program point L4633-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,834 INFO L425 ceAbstractionStarter]: For program point calculate_output4EXIT(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,834 INFO L425 ceAbstractionStarter]: For program point L4138(lines 4138 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,834 INFO L425 ceAbstractionStarter]: For program point L4799(line 4799) no Hoare annotation was computed. [2018-11-18 16:09:50,834 INFO L425 ceAbstractionStarter]: For program point L4766(line 4766) no Hoare annotation was computed. [2018-11-18 16:09:50,834 INFO L425 ceAbstractionStarter]: For program point L4667(line 4667) no Hoare annotation was computed. [2018-11-18 16:09:50,834 INFO L425 ceAbstractionStarter]: For program point L4634(line 4634) no Hoare annotation was computed. [2018-11-18 16:09:50,834 INFO L425 ceAbstractionStarter]: For program point L4733(line 4733) no Hoare annotation was computed. [2018-11-18 16:09:50,835 INFO L425 ceAbstractionStarter]: For program point L4700(line 4700) no Hoare annotation was computed. [2018-11-18 16:09:50,835 INFO L425 ceAbstractionStarter]: For program point L4535(lines 4535 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,835 INFO L425 ceAbstractionStarter]: For program point L4502(lines 4502 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,835 INFO L425 ceAbstractionStarter]: For program point L4238(lines 4238 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,835 INFO L425 ceAbstractionStarter]: For program point L4106(lines 4106 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,835 INFO L425 ceAbstractionStarter]: For program point L4602(lines 4602 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,835 INFO L425 ceAbstractionStarter]: For program point L4272(lines 4272 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,835 INFO L425 ceAbstractionStarter]: For program point L4768-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,835 INFO L425 ceAbstractionStarter]: For program point L4735-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,835 INFO L425 ceAbstractionStarter]: For program point L4801-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,835 INFO L425 ceAbstractionStarter]: For program point L4636-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,835 INFO L425 ceAbstractionStarter]: For program point L4570(lines 4570 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,835 INFO L425 ceAbstractionStarter]: For program point L4702-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,835 INFO L425 ceAbstractionStarter]: For program point L4669-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,835 INFO L425 ceAbstractionStarter]: For program point L4438(lines 4438 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,835 INFO L425 ceAbstractionStarter]: For program point L4306(lines 4306 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,835 INFO L425 ceAbstractionStarter]: For program point L4405(lines 4405 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,835 INFO L425 ceAbstractionStarter]: For program point L4207(lines 4207 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,835 INFO L425 ceAbstractionStarter]: For program point L4174(lines 4174 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,835 INFO L425 ceAbstractionStarter]: For program point L4075(lines 4075 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,835 INFO L425 ceAbstractionStarter]: For program point L4802(line 4802) no Hoare annotation was computed. [2018-11-18 16:09:50,835 INFO L425 ceAbstractionStarter]: For program point L4703(line 4703) no Hoare annotation was computed. [2018-11-18 16:09:50,835 INFO L425 ceAbstractionStarter]: For program point L4670(line 4670) no Hoare annotation was computed. [2018-11-18 16:09:50,835 INFO L425 ceAbstractionStarter]: For program point L4769(line 4769) no Hoare annotation was computed. [2018-11-18 16:09:50,835 INFO L425 ceAbstractionStarter]: For program point L4736(line 4736) no Hoare annotation was computed. [2018-11-18 16:09:50,835 INFO L425 ceAbstractionStarter]: For program point L4637(line 4637) no Hoare annotation was computed. [2018-11-18 16:09:50,835 INFO L425 ceAbstractionStarter]: For program point L4374(lines 4374 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,836 INFO L425 ceAbstractionStarter]: For program point L4341(lines 4341 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,836 INFO L425 ceAbstractionStarter]: For program point L4804-1(lines 4804 4806) no Hoare annotation was computed. [2018-11-18 16:09:50,836 INFO L425 ceAbstractionStarter]: For program point L4771-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,836 INFO L425 ceAbstractionStarter]: For program point L4672-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,836 INFO L425 ceAbstractionStarter]: For program point L4639-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,836 INFO L425 ceAbstractionStarter]: For program point L4738-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,836 INFO L425 ceAbstractionStarter]: For program point L4705-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,836 INFO L425 ceAbstractionStarter]: For program point L4507(lines 4507 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,836 INFO L425 ceAbstractionStarter]: For program point L4474(lines 4474 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,836 INFO L425 ceAbstractionStarter]: For program point L4739(line 4739) no Hoare annotation was computed. [2018-11-18 16:09:50,836 INFO L425 ceAbstractionStarter]: For program point L4706(line 4706) no Hoare annotation was computed. [2018-11-18 16:09:50,836 INFO L425 ceAbstractionStarter]: For program point L4805(line 4805) no Hoare annotation was computed. [2018-11-18 16:09:50,836 INFO L425 ceAbstractionStarter]: For program point L4772(line 4772) no Hoare annotation was computed. [2018-11-18 16:09:50,836 INFO L425 ceAbstractionStarter]: For program point L4673(line 4673) no Hoare annotation was computed. [2018-11-18 16:09:50,836 INFO L425 ceAbstractionStarter]: For program point L4640(line 4640) no Hoare annotation was computed. [2018-11-18 16:09:50,836 INFO L425 ceAbstractionStarter]: For program point L4112(lines 4112 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,836 INFO L425 ceAbstractionStarter]: For program point L4145(lines 4145 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,837 INFO L425 ceAbstractionStarter]: For program point L4575(lines 4575 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,837 INFO L425 ceAbstractionStarter]: For program point L4542(lines 4542 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,837 INFO L425 ceAbstractionStarter]: For program point L4443(lines 4443 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,837 INFO L425 ceAbstractionStarter]: For program point L4278(lines 4278 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,837 INFO L425 ceAbstractionStarter]: For program point L4245(lines 4245 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,837 INFO L425 ceAbstractionStarter]: For program point L4080(lines 4080 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,837 INFO L425 ceAbstractionStarter]: For program point L4708-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,837 INFO L425 ceAbstractionStarter]: For program point L4675-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,837 INFO L425 ceAbstractionStarter]: For program point L4774-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,837 INFO L425 ceAbstractionStarter]: For program point L4741-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,837 INFO L425 ceAbstractionStarter]: For program point L4642-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,837 INFO L425 ceAbstractionStarter]: For program point L4775(line 4775) no Hoare annotation was computed. [2018-11-18 16:09:50,837 INFO L425 ceAbstractionStarter]: For program point L4742(line 4742) no Hoare annotation was computed. [2018-11-18 16:09:50,837 INFO L425 ceAbstractionStarter]: For program point L4643(line 4643) no Hoare annotation was computed. [2018-11-18 16:09:50,837 INFO L425 ceAbstractionStarter]: For program point L4610(lines 4610 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,838 INFO L425 ceAbstractionStarter]: For program point L4709(line 4709) no Hoare annotation was computed. [2018-11-18 16:09:50,838 INFO L425 ceAbstractionStarter]: For program point L4676(line 4676) no Hoare annotation was computed. [2018-11-18 16:09:50,838 INFO L425 ceAbstractionStarter]: For program point L4214(lines 4214 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,838 INFO L425 ceAbstractionStarter]: For program point L4313(lines 4313 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,838 INFO L425 ceAbstractionStarter]: For program point L4181(lines 4181 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,838 INFO L425 ceAbstractionStarter]: For program point L4347(lines 4347 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,838 INFO L425 ceAbstractionStarter]: For program point L4413(lines 4413 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,838 INFO L425 ceAbstractionStarter]: For program point L4744-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,838 INFO L425 ceAbstractionStarter]: For program point L4711-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,838 INFO L425 ceAbstractionStarter]: For program point L4777-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,838 INFO L425 ceAbstractionStarter]: For program point L4678-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,838 INFO L425 ceAbstractionStarter]: For program point L4645-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,838 INFO L425 ceAbstractionStarter]: For program point L4513(lines 4513 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,838 INFO L425 ceAbstractionStarter]: For program point L4480(lines 4480 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,839 INFO L425 ceAbstractionStarter]: For program point L4778(line 4778) no Hoare annotation was computed. [2018-11-18 16:09:50,839 INFO L425 ceAbstractionStarter]: For program point L4679(line 4679) no Hoare annotation was computed. [2018-11-18 16:09:50,839 INFO L425 ceAbstractionStarter]: For program point L4646(line 4646) no Hoare annotation was computed. [2018-11-18 16:09:50,839 INFO L425 ceAbstractionStarter]: For program point L4745(line 4745) no Hoare annotation was computed. [2018-11-18 16:09:50,839 INFO L425 ceAbstractionStarter]: For program point L4712(line 4712) no Hoare annotation was computed. [2018-11-18 16:09:50,839 INFO L425 ceAbstractionStarter]: For program point L4382(lines 4382 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,839 INFO L425 ceAbstractionStarter]: For program point L4448(lines 4448 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,839 INFO L425 ceAbstractionStarter]: For program point L4118(lines 4118 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,839 INFO L425 ceAbstractionStarter]: For program point L4251(lines 4251 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,839 INFO L425 ceAbstractionStarter]: For program point L4284(lines 4284 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,839 INFO L425 ceAbstractionStarter]: For program point L4152(lines 4152 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,839 INFO L425 ceAbstractionStarter]: For program point L4086(lines 4086 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,839 INFO L425 ceAbstractionStarter]: For program point L4780-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,839 INFO L425 ceAbstractionStarter]: For program point L4747-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,839 INFO L425 ceAbstractionStarter]: For program point L4648-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,840 INFO L425 ceAbstractionStarter]: For program point L4714-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,840 INFO L425 ceAbstractionStarter]: For program point L4681-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,840 INFO L425 ceAbstractionStarter]: For program point L4549(lines 4549 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,840 INFO L425 ceAbstractionStarter]: For program point L4186(lines 4186 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,840 INFO L425 ceAbstractionStarter]: For program point L4715(line 4715) no Hoare annotation was computed. [2018-11-18 16:09:50,840 INFO L425 ceAbstractionStarter]: For program point L4682(line 4682) no Hoare annotation was computed. [2018-11-18 16:09:50,840 INFO L425 ceAbstractionStarter]: For program point L4781(line 4781) no Hoare annotation was computed. [2018-11-18 16:09:50,840 INFO L425 ceAbstractionStarter]: For program point L4748(line 4748) no Hoare annotation was computed. [2018-11-18 16:09:50,840 INFO L425 ceAbstractionStarter]: For program point L4583(lines 4583 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,840 INFO L425 ceAbstractionStarter]: For program point L4649(line 4649) no Hoare annotation was computed. [2018-11-18 16:09:50,840 INFO L425 ceAbstractionStarter]: For program point L4418(lines 4418 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,840 INFO L425 ceAbstractionStarter]: For program point L4484(lines 4484 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,840 INFO L425 ceAbstractionStarter]: For program point L4352(lines 4352 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,840 INFO L425 ceAbstractionStarter]: For program point L4220(lines 4220 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,840 INFO L425 ceAbstractionStarter]: For program point L4617(lines 4617 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,841 INFO L425 ceAbstractionStarter]: For program point L4320(lines 4320 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,841 INFO L425 ceAbstractionStarter]: For program point L4783-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,841 INFO L425 ceAbstractionStarter]: For program point L4684-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,841 INFO L425 ceAbstractionStarter]: For program point L4651-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,841 INFO L425 ceAbstractionStarter]: For program point L4750-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,841 INFO L425 ceAbstractionStarter]: For program point L4717-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,841 INFO L425 ceAbstractionStarter]: For program point L4387(lines 4387 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,841 INFO L425 ceAbstractionStarter]: For program point L4453(lines 4453 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,841 INFO L425 ceAbstractionStarter]: For program point L4751(line 4751) no Hoare annotation was computed. [2018-11-18 16:09:50,841 INFO L425 ceAbstractionStarter]: For program point L4718(line 4718) no Hoare annotation was computed. [2018-11-18 16:09:50,841 INFO L425 ceAbstractionStarter]: For program point L4784(line 4784) no Hoare annotation was computed. [2018-11-18 16:09:50,841 INFO L425 ceAbstractionStarter]: For program point L4685(line 4685) no Hoare annotation was computed. [2018-11-18 16:09:50,841 INFO L425 ceAbstractionStarter]: For program point L4652(line 4652) no Hoare annotation was computed. [2018-11-18 16:09:50,841 INFO L425 ceAbstractionStarter]: For program point L4520(lines 4520 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,841 INFO L425 ceAbstractionStarter]: For program point L4289(lines 4289 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,842 INFO L425 ceAbstractionStarter]: For program point L4356(lines 4356 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,842 INFO L425 ceAbstractionStarter]: For program point L4158(lines 4158 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,842 INFO L425 ceAbstractionStarter]: For program point L4125(lines 4125 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,842 INFO L425 ceAbstractionStarter]: For program point L4720-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,842 INFO L425 ceAbstractionStarter]: For program point L4687-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,842 INFO L425 ceAbstractionStarter]: For program point L4786-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,842 INFO L425 ceAbstractionStarter]: For program point L4753-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,842 INFO L425 ceAbstractionStarter]: For program point L4654-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,842 INFO L425 ceAbstractionStarter]: For program point L4258(lines 4258 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,842 INFO L425 ceAbstractionStarter]: For program point L4787(line 4787) no Hoare annotation was computed. [2018-11-18 16:09:50,842 INFO L425 ceAbstractionStarter]: For program point L4754(line 4754) no Hoare annotation was computed. [2018-11-18 16:09:50,842 INFO L425 ceAbstractionStarter]: For program point L4655(line 4655) no Hoare annotation was computed. [2018-11-18 16:09:50,842 INFO L425 ceAbstractionStarter]: For program point L4721(line 4721) no Hoare annotation was computed. [2018-11-18 16:09:50,842 INFO L425 ceAbstractionStarter]: For program point L4688(line 4688) no Hoare annotation was computed. [2018-11-18 16:09:50,842 INFO L425 ceAbstractionStarter]: For program point L4556(lines 4556 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,842 INFO L425 ceAbstractionStarter]: For program point L4424(lines 4424 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,842 INFO L425 ceAbstractionStarter]: For program point L4226(lines 4226 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,842 INFO L425 ceAbstractionStarter]: For program point L4193(lines 4193 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,843 INFO L425 ceAbstractionStarter]: For program point L4094(lines 4094 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,843 INFO L425 ceAbstractionStarter]: For program point L4590(lines 4590 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,843 INFO L425 ceAbstractionStarter]: For program point L4491(lines 4491 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,843 INFO L425 ceAbstractionStarter]: For program point L4326(lines 4326 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,843 INFO L425 ceAbstractionStarter]: For program point L4756-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,843 INFO L425 ceAbstractionStarter]: For program point L4723-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,843 INFO L425 ceAbstractionStarter]: For program point L4789-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,843 INFO L425 ceAbstractionStarter]: For program point L4624-2(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,843 INFO L425 ceAbstractionStarter]: For program point L4690-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,843 INFO L425 ceAbstractionStarter]: For program point L4624(lines 4624 4626) no Hoare annotation was computed. [2018-11-18 16:09:50,843 INFO L425 ceAbstractionStarter]: For program point L4657-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 16:09:50,843 INFO L425 ceAbstractionStarter]: For program point L4525(lines 4525 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,843 INFO L425 ceAbstractionStarter]: For program point L4294(lines 4294 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,843 INFO L425 ceAbstractionStarter]: For program point L4790(line 4790) no Hoare annotation was computed. [2018-11-18 16:09:50,843 INFO L425 ceAbstractionStarter]: For program point L4691(line 4691) no Hoare annotation was computed. [2018-11-18 16:09:50,843 INFO L425 ceAbstractionStarter]: For program point L4658(line 4658) no Hoare annotation was computed. [2018-11-18 16:09:50,844 INFO L425 ceAbstractionStarter]: For program point L4757(line 4757) no Hoare annotation was computed. [2018-11-18 16:09:50,844 INFO L425 ceAbstractionStarter]: For program point L4724(line 4724) no Hoare annotation was computed. [2018-11-18 16:09:50,844 INFO L425 ceAbstractionStarter]: For program point L4625(line 4625) no Hoare annotation was computed. [2018-11-18 16:09:50,844 INFO L425 ceAbstractionStarter]: For program point L4592(lines 4592 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,844 INFO L425 ceAbstractionStarter]: For program point L4394(lines 4394 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,844 INFO L425 ceAbstractionStarter]: For program point L4460(lines 4460 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,844 INFO L421 ceAbstractionStarter]: At program point calculate_output4ENTRY(lines 4074 4808) the Hoare annotation is: (let ((.cse23 (= ~a14~0 |old(~a14~0)|)) (.cse24 (= ~a26~0 |old(~a26~0)|)) (.cse20 (= ~a7~0 |old(~a7~0)|)) (.cse25 (= ~a4~0 |old(~a4~0)|)) (.cse21 (= ~a3~0 |old(~a3~0)|)) (.cse17 (= 17 |old(~a28~0)|))) (let ((.cse19 (< 19 |old(~a14~0)|)) (.cse13 (not .cse17)) (.cse14 (< |old(~a14~0)| 20)) (.cse6 (and .cse23 .cse24 .cse20 (= 15 ~a28~0) .cse25 .cse21)) (.cse22 (not (= 15 |old(~a28~0)|))) (.cse11 (not (= 1 |old(~a3~0)|))) (.cse4 (not (= 1 |old(~a7~0)|))) (.cse7 (= |old(~a4~0)| |old(~a26~0)|)) (.cse2 (not (= |old(~a28~0)| 15))) (.cse3 (< |old(~a26~0)| 18)) (.cse10 (= 16 |old(~a28~0)|)) (.cse9 (< 18 |old(~a14~0)|)) (.cse0 (not (= 1 ~a25~0))) (.cse1 (not (= 1 ~a1~0))) (.cse18 (< |old(~a4~0)| 17)) (.cse15 (< |old(~a28~0)| 16)) (.cse8 (and .cse23 .cse24 .cse20 (= ~a28~0 |old(~a28~0)|) .cse25 .cse21)) (.cse5 (< 0 |old(~a3~0)|)) (.cse16 (< 17 |old(~a26~0)|)) (.cse12 (= 18 |old(~a4~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse7 .cse0 .cse1 .cse8 .cse2 .cse9 .cse5) (or .cse10 .cse7 .cse11 .cse0 .cse1 .cse8 .cse3 .cse12) (or .cse11 .cse0 .cse1 .cse3 .cse8 .cse9) (or .cse13 .cse7 .cse11 .cse0 .cse1 .cse8 .cse9) (or .cse7 .cse14 .cse0 .cse1 .cse8 .cse15 .cse4 .cse5 .cse12) (or .cse7 .cse14 .cse0 .cse8 .cse1 .cse15 .cse5 .cse16 .cse17 .cse12) (or .cse13 .cse11 .cse8 .cse0 .cse1 .cse3) (or .cse7 .cse11 .cse0 .cse1 .cse15 .cse16 .cse17 .cse12 .cse8) (or .cse0 .cse8 .cse1 .cse3 .cse9 .cse5) (or .cse0 .cse1 .cse8 .cse18 .cse15 .cse4 .cse5 .cse17) (or .cse14 .cse0 .cse1 .cse2 .cse3 .cse8 .cse5) (or .cse0 .cse1 .cse18 .cse15 .cse3 .cse19 .cse8 .cse5 .cse17) (or .cse8 .cse11 .cse14 .cse0 .cse1 .cse18 .cse15 .cse16 .cse17) (or .cse10 .cse7 .cse0 .cse1 .cse15 .cse8 .cse19 .cse5 .cse12) (or .cse8 .cse7 .cse11 .cse0 .cse1 .cse15 .cse3 .cse19) (or .cse10 .cse7 .cse0 .cse1 .cse3 .cse8 .cse5 .cse12) (or .cse7 .cse0 .cse1 .cse18 .cse15 .cse3 .cse5 .cse8 .cse17) (or .cse11 .cse0 .cse1 .cse2 .cse3 .cse4 .cse19 .cse6) (or .cse11 .cse0 .cse1 .cse8 .cse15 .cse3 .cse4) (or .cse11 .cse0 .cse1 .cse18 .cse8 .cse2 .cse16) (or .cse7 .cse11 .cse0 .cse1 .cse18 .cse8 .cse12) (or .cse10 .cse7 .cse11 .cse8 .cse0 .cse1 .cse18 .cse16) (or .cse11 .cse0 .cse1 .cse18 .cse15 .cse16 .cse17 .cse12 .cse8) (or .cse7 .cse14 .cse0 .cse8 .cse1 .cse2 .cse5) (or .cse0 .cse1 .cse15 .cse3 .cse4 .cse19 .cse8 .cse5) (or .cse10 .cse7 .cse11 .cse14 .cse0 .cse1 .cse8 .cse17) (or .cse13 (not (= 17 |old(~a4~0)|)) (not (= 17 |old(~a26~0)|)) .cse0 (not (= 20 |old(~a14~0)|)) .cse11 .cse1 (and (= 17 ~a26~0) .cse20 (= |old(~a28~0)| ~a28~0) (= 17 ~a4~0) (= 20 ~a14~0) .cse21) .cse4) (or .cse14 .cse0 .cse1 .cse18 .cse8 .cse5 .cse16 .cse12) (or .cse0 .cse6 .cse7 .cse11 .cse1 .cse22 .cse4 .cse9) (or .cse6 .cse0 .cse5 .cse7 .cse1 .cse22 .cse4) (or .cse7 .cse11 .cse0 .cse1 .cse18 .cse15 .cse4 .cse8) (or .cse7 .cse0 .cse1 .cse2 .cse3 .cse8 .cse5) (or .cse10 .cse0 .cse1 .cse18 .cse9 .cse8 .cse5) (or .cse0 .cse1 .cse18 .cse15 .cse8 .cse5 .cse16 .cse12)))) [2018-11-18 16:09:50,844 INFO L425 ceAbstractionStarter]: For program point L4362(lines 4362 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,844 INFO L425 ceAbstractionStarter]: For program point L4428(lines 4428 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,844 INFO L425 ceAbstractionStarter]: For program point L4164(lines 4164 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,845 INFO L425 ceAbstractionStarter]: For program point L4131(lines 4131 4623) no Hoare annotation was computed. [2018-11-18 16:09:50,845 INFO L425 ceAbstractionStarter]: For program point L3834(lines 3834 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,845 INFO L425 ceAbstractionStarter]: For program point L3801(lines 3801 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,845 INFO L425 ceAbstractionStarter]: For program point L3636(lines 3636 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,845 INFO L425 ceAbstractionStarter]: For program point L3570(lines 3570 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,845 INFO L425 ceAbstractionStarter]: For program point L3075(lines 3075 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,845 INFO L425 ceAbstractionStarter]: For program point L3769(lines 3769 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,845 INFO L425 ceAbstractionStarter]: For program point L3538(lines 3538 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,845 INFO L425 ceAbstractionStarter]: For program point L3010(lines 3010 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,845 INFO L425 ceAbstractionStarter]: For program point L3869(lines 3869 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,845 INFO L425 ceAbstractionStarter]: For program point L2779(lines 2779 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,845 INFO L425 ceAbstractionStarter]: For program point L2713(lines 2713 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,845 INFO L425 ceAbstractionStarter]: For program point L3671(lines 3671 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,845 INFO L425 ceAbstractionStarter]: For program point L3374(lines 3374 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,845 INFO L425 ceAbstractionStarter]: For program point L3242(lines 3242 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,845 INFO L425 ceAbstractionStarter]: For program point L3275(lines 3275 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,845 INFO L425 ceAbstractionStarter]: For program point L3176(lines 3176 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,845 INFO L425 ceAbstractionStarter]: For program point L3209(lines 3209 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,845 INFO L425 ceAbstractionStarter]: For program point L2978(lines 2978 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,845 INFO L425 ceAbstractionStarter]: For program point L2945(lines 2945 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,845 INFO L425 ceAbstractionStarter]: For program point L2846(lines 2846 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,845 INFO L425 ceAbstractionStarter]: For program point L3903(lines 3903 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,845 INFO L425 ceAbstractionStarter]: For program point L3738(lines 3738 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,845 INFO L425 ceAbstractionStarter]: For program point L3408(lines 3408 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,845 INFO L425 ceAbstractionStarter]: For program point L3144(lines 3144 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,846 INFO L425 ceAbstractionStarter]: For program point L2880(lines 2880 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,846 INFO L425 ceAbstractionStarter]: For program point L2913(lines 2913 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,846 INFO L425 ceAbstractionStarter]: For program point L3574(lines 3574 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,846 INFO L425 ceAbstractionStarter]: For program point L3607(lines 3607 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,846 INFO L425 ceAbstractionStarter]: For program point L3310(lines 3310 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,846 INFO L425 ceAbstractionStarter]: For program point L4004(lines 4004 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,846 INFO L425 ceAbstractionStarter]: For program point L3806(lines 3806 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,846 INFO L425 ceAbstractionStarter]: For program point L2815(lines 2815 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,846 INFO L425 ceAbstractionStarter]: For program point L3707(lines 3707 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,846 INFO L425 ceAbstractionStarter]: For program point L3641(lines 3641 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,846 INFO L425 ceAbstractionStarter]: For program point L3476(lines 3476 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,846 INFO L425 ceAbstractionStarter]: For program point L3509(lines 3509 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,846 INFO L425 ceAbstractionStarter]: For program point L3443(lines 3443 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,846 INFO L425 ceAbstractionStarter]: For program point L3344(lines 3344 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,846 INFO L425 ceAbstractionStarter]: For program point L4038(lines 4038 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,847 INFO L425 ceAbstractionStarter]: For program point L4071-1(line 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,847 INFO L425 ceAbstractionStarter]: For program point L3047(lines 3047 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,847 INFO L421 ceAbstractionStarter]: At program point L4071(line 4071) the Hoare annotation is: (let ((.cse23 (= ~a14~0 |old(~a14~0)|)) (.cse24 (= ~a26~0 |old(~a26~0)|)) (.cse20 (= ~a7~0 |old(~a7~0)|)) (.cse25 (= ~a4~0 |old(~a4~0)|)) (.cse21 (= ~a3~0 |old(~a3~0)|)) (.cse17 (= 17 |old(~a28~0)|))) (let ((.cse19 (< 19 |old(~a14~0)|)) (.cse13 (not .cse17)) (.cse14 (< |old(~a14~0)| 20)) (.cse6 (and .cse23 .cse24 .cse20 (= 15 ~a28~0) .cse25 .cse21)) (.cse22 (not (= 15 |old(~a28~0)|))) (.cse11 (not (= 1 |old(~a3~0)|))) (.cse4 (not (= 1 |old(~a7~0)|))) (.cse7 (= |old(~a4~0)| |old(~a26~0)|)) (.cse2 (not (= |old(~a28~0)| 15))) (.cse3 (< |old(~a26~0)| 18)) (.cse10 (= 16 |old(~a28~0)|)) (.cse9 (< 18 |old(~a14~0)|)) (.cse0 (not (= 1 ~a25~0))) (.cse1 (not (= 1 ~a1~0))) (.cse18 (< |old(~a4~0)| 17)) (.cse15 (< |old(~a28~0)| 16)) (.cse8 (and .cse23 .cse24 .cse20 (= ~a28~0 |old(~a28~0)|) .cse25 .cse21)) (.cse5 (< 0 |old(~a3~0)|)) (.cse16 (< 17 |old(~a26~0)|)) (.cse12 (= 18 |old(~a4~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse7 .cse0 .cse1 .cse8 .cse2 .cse9 .cse5) (or .cse10 .cse7 .cse11 .cse0 .cse1 .cse8 .cse3 .cse12) (or .cse11 .cse0 .cse1 .cse3 .cse8 .cse9) (or .cse13 .cse7 .cse11 .cse0 .cse1 .cse8 .cse9) (or .cse7 .cse14 .cse0 .cse1 .cse8 .cse15 .cse4 .cse5 .cse12) (or .cse7 .cse14 .cse0 .cse8 .cse1 .cse15 .cse5 .cse16 .cse17 .cse12) (or .cse13 .cse11 .cse8 .cse0 .cse1 .cse3) (or .cse7 .cse11 .cse0 .cse1 .cse15 .cse16 .cse17 .cse12 .cse8) (or .cse0 .cse8 .cse1 .cse3 .cse9 .cse5) (or .cse0 .cse1 .cse8 .cse18 .cse15 .cse4 .cse5 .cse17) (or .cse14 .cse0 .cse1 .cse2 .cse3 .cse8 .cse5) (or .cse0 .cse1 .cse18 .cse15 .cse3 .cse19 .cse8 .cse5 .cse17) (or .cse8 .cse11 .cse14 .cse0 .cse1 .cse18 .cse15 .cse16 .cse17) (or .cse10 .cse7 .cse0 .cse1 .cse15 .cse8 .cse19 .cse5 .cse12) (or .cse8 .cse7 .cse11 .cse0 .cse1 .cse15 .cse3 .cse19) (or .cse10 .cse7 .cse0 .cse1 .cse3 .cse8 .cse5 .cse12) (or .cse7 .cse0 .cse1 .cse18 .cse15 .cse3 .cse5 .cse8 .cse17) (or .cse11 .cse0 .cse1 .cse2 .cse3 .cse4 .cse19 .cse6) (or .cse11 .cse0 .cse1 .cse8 .cse15 .cse3 .cse4) (or .cse11 .cse0 .cse1 .cse18 .cse8 .cse2 .cse16) (or .cse7 .cse11 .cse0 .cse1 .cse18 .cse8 .cse12) (or .cse10 .cse7 .cse11 .cse8 .cse0 .cse1 .cse18 .cse16) (or .cse11 .cse0 .cse1 .cse18 .cse15 .cse16 .cse17 .cse12 .cse8) (or .cse7 .cse14 .cse0 .cse8 .cse1 .cse2 .cse5) (or .cse0 .cse1 .cse15 .cse3 .cse4 .cse19 .cse8 .cse5) (or .cse10 .cse7 .cse11 .cse14 .cse0 .cse1 .cse8 .cse17) (or .cse13 (not (= 17 |old(~a4~0)|)) (not (= 17 |old(~a26~0)|)) .cse0 (not (= 20 |old(~a14~0)|)) .cse11 .cse1 (and (= 17 ~a26~0) .cse20 (= |old(~a28~0)| ~a28~0) (= 17 ~a4~0) (= 20 ~a14~0) .cse21) .cse4) (or .cse14 .cse0 .cse1 .cse18 .cse8 .cse5 .cse16 .cse12) (or .cse0 .cse6 .cse7 .cse11 .cse1 .cse22 .cse4 .cse9) (or .cse6 .cse0 .cse5 .cse7 .cse1 .cse22 .cse4) (or .cse7 .cse11 .cse0 .cse1 .cse18 .cse15 .cse4 .cse8) (or .cse7 .cse0 .cse1 .cse2 .cse3 .cse8 .cse5) (or .cse10 .cse0 .cse1 .cse18 .cse9 .cse8 .cse5) (or .cse0 .cse1 .cse18 .cse15 .cse8 .cse5 .cse16 .cse12)))) [2018-11-18 16:09:50,847 INFO L425 ceAbstractionStarter]: For program point L3972(lines 3972 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,847 INFO L425 ceAbstractionStarter]: For program point L3906(lines 3906 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,847 INFO L425 ceAbstractionStarter]: For program point L3939(lines 3939 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,847 INFO L425 ceAbstractionStarter]: For program point L3840(lines 3840 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,847 INFO L425 ceAbstractionStarter]: For program point L2750(lines 2750 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,848 INFO L425 ceAbstractionStarter]: For program point L3114(lines 3114 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,848 INFO L425 ceAbstractionStarter]: For program point L3081(lines 3081 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,848 INFO L425 ceAbstractionStarter]: For program point L2982(lines 2982 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,848 INFO L425 ceAbstractionStarter]: For program point L2784(lines 2784 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,848 INFO L425 ceAbstractionStarter]: For program point L3775(lines 3775 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,848 INFO L425 ceAbstractionStarter]: For program point L3544(lines 3544 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,848 INFO L425 ceAbstractionStarter]: For program point calculate_output3EXIT(lines 2712 4072) no Hoare annotation was computed. [2018-11-18 16:09:50,848 INFO L425 ceAbstractionStarter]: For program point calculate_output3FINAL(lines 2712 4072) no Hoare annotation was computed. [2018-11-18 16:09:50,848 INFO L425 ceAbstractionStarter]: For program point L3181(lines 3181 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,848 INFO L425 ceAbstractionStarter]: For program point L2950(lines 2950 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,848 INFO L425 ceAbstractionStarter]: For program point L2719(lines 2719 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,848 INFO L425 ceAbstractionStarter]: For program point L3743(lines 3743 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,848 INFO L425 ceAbstractionStarter]: For program point L3413(lines 3413 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,848 INFO L425 ceAbstractionStarter]: For program point L3281(lines 3281 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,848 INFO L425 ceAbstractionStarter]: For program point L3017(lines 3017 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,848 INFO L425 ceAbstractionStarter]: For program point L2852(lines 2852 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,848 INFO L425 ceAbstractionStarter]: For program point L3876(lines 3876 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,849 INFO L425 ceAbstractionStarter]: For program point L3678(lines 3678 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,849 INFO L425 ceAbstractionStarter]: For program point L3612(lines 3612 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,849 INFO L425 ceAbstractionStarter]: For program point L3381(lines 3381 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,849 INFO L425 ceAbstractionStarter]: For program point L3580(lines 3580 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,849 INFO L425 ceAbstractionStarter]: For program point L3349(lines 3349 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,849 INFO L425 ceAbstractionStarter]: For program point L3250(lines 3250 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,849 INFO L425 ceAbstractionStarter]: For program point L3217(lines 3217 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,849 INFO L425 ceAbstractionStarter]: For program point L3151(lines 3151 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,849 INFO L425 ceAbstractionStarter]: For program point L3052(lines 3052 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,849 INFO L425 ceAbstractionStarter]: For program point L2920(lines 2920 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,849 INFO L425 ceAbstractionStarter]: For program point L2887(lines 2887 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,849 INFO L425 ceAbstractionStarter]: For program point L3812(lines 3812 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,849 INFO L425 ceAbstractionStarter]: For program point L3713(lines 3713 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,849 INFO L425 ceAbstractionStarter]: For program point L3449(lines 3449 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,849 INFO L425 ceAbstractionStarter]: For program point L3317(lines 3317 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,849 INFO L425 ceAbstractionStarter]: For program point L3119(lines 3119 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,850 INFO L425 ceAbstractionStarter]: For program point L3978(lines 3978 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,850 INFO L425 ceAbstractionStarter]: For program point L4011(lines 4011 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,850 INFO L425 ceAbstractionStarter]: For program point L3912(lines 3912 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,850 INFO L425 ceAbstractionStarter]: For program point L3945(lines 3945 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,850 INFO L425 ceAbstractionStarter]: For program point L2822(lines 2822 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,850 INFO L425 ceAbstractionStarter]: For program point L3846(lines 3846 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,850 INFO L425 ceAbstractionStarter]: For program point L2756(lines 2756 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,850 INFO L425 ceAbstractionStarter]: For program point L3648(lines 3648 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,850 INFO L425 ceAbstractionStarter]: For program point L3483(lines 3483 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,850 INFO L425 ceAbstractionStarter]: For program point L3087(lines 3087 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,850 INFO L425 ceAbstractionStarter]: For program point L3021(lines 3021 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,850 INFO L425 ceAbstractionStarter]: For program point L4045(lines 4045 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,850 INFO L425 ceAbstractionStarter]: For program point L3517(lines 3517 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,850 INFO L425 ceAbstractionStarter]: For program point L2956(lines 2956 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,850 INFO L425 ceAbstractionStarter]: For program point L2989(lines 2989 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,851 INFO L425 ceAbstractionStarter]: For program point L3782(lines 3782 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,851 INFO L425 ceAbstractionStarter]: For program point L2791(lines 2791 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,851 INFO L425 ceAbstractionStarter]: For program point L3551(lines 3551 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,851 INFO L425 ceAbstractionStarter]: For program point L3386(lines 3386 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,851 INFO L425 ceAbstractionStarter]: For program point L3188(lines 3188 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,851 INFO L425 ceAbstractionStarter]: For program point L2858(lines 2858 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,851 INFO L425 ceAbstractionStarter]: For program point L2726(lines 2726 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,851 INFO L425 ceAbstractionStarter]: For program point L3684(lines 3684 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,851 INFO L425 ceAbstractionStarter]: For program point L3420(lines 3420 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,851 INFO L425 ceAbstractionStarter]: For program point L3288(lines 3288 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,851 INFO L425 ceAbstractionStarter]: For program point L3883(lines 3883 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,851 INFO L425 ceAbstractionStarter]: For program point L2760(lines 2760 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,851 INFO L425 ceAbstractionStarter]: For program point L3751(lines 3751 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,851 INFO L425 ceAbstractionStarter]: For program point L3619(lines 3619 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,852 INFO L425 ceAbstractionStarter]: For program point L3355(lines 3355 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,852 INFO L425 ceAbstractionStarter]: For program point L3256(lines 3256 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,852 INFO L425 ceAbstractionStarter]: For program point L3223(lines 3223 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,852 INFO L425 ceAbstractionStarter]: For program point L3058(lines 3058 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,852 INFO L425 ceAbstractionStarter]: For program point L3422(lines 3422 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,852 INFO L425 ceAbstractionStarter]: For program point L3158(lines 3158 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,852 INFO L425 ceAbstractionStarter]: For program point L3092(lines 3092 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,852 INFO L425 ceAbstractionStarter]: For program point L3125(lines 3125 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,852 INFO L425 ceAbstractionStarter]: For program point L2894(lines 2894 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,852 INFO L425 ceAbstractionStarter]: For program point L2927(lines 2927 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,852 INFO L425 ceAbstractionStarter]: For program point L3852(lines 3852 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,852 INFO L425 ceAbstractionStarter]: For program point L3720(lines 3720 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,852 INFO L425 ceAbstractionStarter]: For program point L3588(lines 3588 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,852 INFO L425 ceAbstractionStarter]: For program point L3456(lines 3456 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,852 INFO L425 ceAbstractionStarter]: For program point L3324(lines 3324 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,853 INFO L425 ceAbstractionStarter]: For program point L4018(lines 4018 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,853 INFO L425 ceAbstractionStarter]: For program point L2961(lines 2961 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,853 INFO L425 ceAbstractionStarter]: For program point L3985(lines 3985 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,853 INFO L425 ceAbstractionStarter]: For program point L3919(lines 3919 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,853 INFO L425 ceAbstractionStarter]: For program point L2796(lines 2796 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,853 INFO L425 ceAbstractionStarter]: For program point L3820(lines 3820 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,853 INFO L425 ceAbstractionStarter]: For program point L2829(lines 2829 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,853 INFO L425 ceAbstractionStarter]: For program point L3655(lines 3655 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,853 INFO L425 ceAbstractionStarter]: For program point L3556(lines 3556 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,853 INFO L425 ceAbstractionStarter]: For program point L3490(lines 3490 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,853 INFO L425 ceAbstractionStarter]: For program point L3028(lines 3028 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,853 INFO L425 ceAbstractionStarter]: For program point L4052(lines 4052 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,854 INFO L425 ceAbstractionStarter]: For program point L3953(lines 3953 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,854 INFO L425 ceAbstractionStarter]: For program point L3887(lines 3887 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,854 INFO L425 ceAbstractionStarter]: For program point L2731(lines 2731 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,854 INFO L425 ceAbstractionStarter]: For program point L3524(lines 3524 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,854 INFO L425 ceAbstractionStarter]: For program point L3194(lines 3194 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,854 INFO L425 ceAbstractionStarter]: For program point L2996(lines 2996 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,854 INFO L425 ceAbstractionStarter]: For program point L2765(lines 2765 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,854 INFO L425 ceAbstractionStarter]: For program point L3789(lines 3789 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,854 INFO L425 ceAbstractionStarter]: For program point L3690(lines 3690 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,854 INFO L425 ceAbstractionStarter]: For program point L3360(lines 3360 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,854 INFO L425 ceAbstractionStarter]: For program point L3393(lines 3393 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,854 INFO L425 ceAbstractionStarter]: For program point L3294(lines 3294 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,854 INFO L425 ceAbstractionStarter]: For program point L2898(lines 2898 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,854 INFO L425 ceAbstractionStarter]: For program point L2865(lines 2865 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,854 INFO L425 ceAbstractionStarter]: For program point L3229(lines 3229 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,855 INFO L425 ceAbstractionStarter]: For program point L3163(lines 3163 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,855 INFO L425 ceAbstractionStarter]: For program point L3989(lines 3989 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,855 INFO L425 ceAbstractionStarter]: For program point L3890(lines 3890 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,855 INFO L425 ceAbstractionStarter]: For program point L3857(lines 3857 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,855 INFO L425 ceAbstractionStarter]: For program point L3758(lines 3758 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,855 INFO L425 ceAbstractionStarter]: For program point L3626(lines 3626 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,855 INFO L425 ceAbstractionStarter]: For program point L3593(lines 3593 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,855 INFO L425 ceAbstractionStarter]: For program point L3263(lines 3263 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,855 INFO L425 ceAbstractionStarter]: For program point L3131(lines 3131 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,855 INFO L425 ceAbstractionStarter]: For program point L3065(lines 3065 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,855 INFO L425 ceAbstractionStarter]: For program point L2966(lines 2966 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,855 INFO L425 ceAbstractionStarter]: For program point L2834(lines 2834 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,855 INFO L425 ceAbstractionStarter]: For program point L2801(lines 2801 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,855 INFO L425 ceAbstractionStarter]: For program point L3726(lines 3726 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,855 INFO L425 ceAbstractionStarter]: For program point L3462(lines 3462 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,856 INFO L425 ceAbstractionStarter]: For program point L3495(lines 3495 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,856 INFO L425 ceAbstractionStarter]: For program point L3429(lines 3429 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,856 INFO L425 ceAbstractionStarter]: For program point L3330(lines 3330 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,856 INFO L425 ceAbstractionStarter]: For program point L4024(lines 4024 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,856 INFO L425 ceAbstractionStarter]: For program point L2934(lines 2934 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,856 INFO L425 ceAbstractionStarter]: For program point L3958(lines 3958 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,856 INFO L425 ceAbstractionStarter]: For program point L3661(lines 3661 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,856 INFO L425 ceAbstractionStarter]: For program point L3199(lines 3199 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,856 INFO L425 ceAbstractionStarter]: For program point L3100(lines 3100 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,856 INFO L425 ceAbstractionStarter]: For program point L3926(lines 3926 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,856 INFO L425 ceAbstractionStarter]: For program point L3794(lines 3794 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,856 INFO L425 ceAbstractionStarter]: For program point L3827(lines 3827 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,856 INFO L425 ceAbstractionStarter]: For program point L3563(lines 3563 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,856 INFO L425 ceAbstractionStarter]: For program point L3266(lines 3266 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,856 INFO L425 ceAbstractionStarter]: For program point L3299(lines 3299 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,857 INFO L425 ceAbstractionStarter]: For program point L3035(lines 3035 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,857 INFO L425 ceAbstractionStarter]: For program point L4059(lines 4059 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,857 INFO L425 ceAbstractionStarter]: For program point L2738(lines 2738 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,857 INFO L425 ceAbstractionStarter]: For program point L3696(lines 3696 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,857 INFO L425 ceAbstractionStarter]: For program point L3531(lines 3531 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,857 INFO L425 ceAbstractionStarter]: For program point L3168(lines 3168 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,857 INFO L425 ceAbstractionStarter]: For program point L2871(lines 2871 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,857 INFO L425 ceAbstractionStarter]: For program point L2772(lines 2772 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,857 INFO L425 ceAbstractionStarter]: For program point L3631(lines 3631 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,857 INFO L425 ceAbstractionStarter]: For program point L3367(lines 3367 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,858 INFO L421 ceAbstractionStarter]: At program point calculate_output3ENTRY(lines 2712 4072) the Hoare annotation is: (let ((.cse23 (= ~a14~0 |old(~a14~0)|)) (.cse24 (= ~a26~0 |old(~a26~0)|)) (.cse20 (= ~a7~0 |old(~a7~0)|)) (.cse25 (= ~a4~0 |old(~a4~0)|)) (.cse21 (= ~a3~0 |old(~a3~0)|)) (.cse17 (= 17 |old(~a28~0)|))) (let ((.cse19 (< 19 |old(~a14~0)|)) (.cse13 (not .cse17)) (.cse14 (< |old(~a14~0)| 20)) (.cse6 (and .cse23 .cse24 .cse20 (= 15 ~a28~0) .cse25 .cse21)) (.cse22 (not (= 15 |old(~a28~0)|))) (.cse11 (not (= 1 |old(~a3~0)|))) (.cse4 (not (= 1 |old(~a7~0)|))) (.cse7 (= |old(~a4~0)| |old(~a26~0)|)) (.cse2 (not (= |old(~a28~0)| 15))) (.cse3 (< |old(~a26~0)| 18)) (.cse10 (= 16 |old(~a28~0)|)) (.cse9 (< 18 |old(~a14~0)|)) (.cse0 (not (= 1 ~a25~0))) (.cse1 (not (= 1 ~a1~0))) (.cse18 (< |old(~a4~0)| 17)) (.cse15 (< |old(~a28~0)| 16)) (.cse8 (and .cse23 .cse24 .cse20 (= ~a28~0 |old(~a28~0)|) .cse25 .cse21)) (.cse5 (< 0 |old(~a3~0)|)) (.cse16 (< 17 |old(~a26~0)|)) (.cse12 (= 18 |old(~a4~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse7 .cse0 .cse1 .cse8 .cse2 .cse9 .cse5) (or .cse10 .cse7 .cse11 .cse0 .cse1 .cse8 .cse3 .cse12) (or .cse11 .cse0 .cse1 .cse3 .cse8 .cse9) (or .cse13 .cse7 .cse11 .cse0 .cse1 .cse8 .cse9) (or .cse7 .cse14 .cse0 .cse1 .cse8 .cse15 .cse4 .cse5 .cse12) (or .cse7 .cse14 .cse0 .cse8 .cse1 .cse15 .cse5 .cse16 .cse17 .cse12) (or .cse13 .cse11 .cse8 .cse0 .cse1 .cse3) (or .cse7 .cse11 .cse0 .cse1 .cse15 .cse16 .cse17 .cse12 .cse8) (or .cse0 .cse8 .cse1 .cse3 .cse9 .cse5) (or .cse0 .cse1 .cse8 .cse18 .cse15 .cse4 .cse5 .cse17) (or .cse14 .cse0 .cse1 .cse2 .cse3 .cse8 .cse5) (or .cse0 .cse1 .cse18 .cse15 .cse3 .cse19 .cse8 .cse5 .cse17) (or .cse8 .cse11 .cse14 .cse0 .cse1 .cse18 .cse15 .cse16 .cse17) (or .cse10 .cse7 .cse0 .cse1 .cse15 .cse8 .cse19 .cse5 .cse12) (or .cse8 .cse7 .cse11 .cse0 .cse1 .cse15 .cse3 .cse19) (or .cse10 .cse7 .cse0 .cse1 .cse3 .cse8 .cse5 .cse12) (or .cse7 .cse0 .cse1 .cse18 .cse15 .cse3 .cse5 .cse8 .cse17) (or .cse11 .cse0 .cse1 .cse2 .cse3 .cse4 .cse19 .cse6) (or .cse11 .cse0 .cse1 .cse8 .cse15 .cse3 .cse4) (or .cse11 .cse0 .cse1 .cse18 .cse8 .cse2 .cse16) (or .cse7 .cse11 .cse0 .cse1 .cse18 .cse8 .cse12) (or .cse10 .cse7 .cse11 .cse8 .cse0 .cse1 .cse18 .cse16) (or .cse11 .cse0 .cse1 .cse18 .cse15 .cse16 .cse17 .cse12 .cse8) (or .cse7 .cse14 .cse0 .cse8 .cse1 .cse2 .cse5) (or .cse0 .cse1 .cse15 .cse3 .cse4 .cse19 .cse8 .cse5) (or .cse10 .cse7 .cse11 .cse14 .cse0 .cse1 .cse8 .cse17) (or .cse13 (not (= 17 |old(~a4~0)|)) (not (= 17 |old(~a26~0)|)) .cse0 (not (= 20 |old(~a14~0)|)) .cse11 .cse1 (and (= 17 ~a26~0) .cse20 (= |old(~a28~0)| ~a28~0) (= 17 ~a4~0) (= 20 ~a14~0) .cse21) .cse4) (or .cse14 .cse0 .cse1 .cse18 .cse8 .cse5 .cse16 .cse12) (or .cse0 .cse6 .cse7 .cse11 .cse1 .cse22 .cse4 .cse9) (or .cse6 .cse0 .cse5 .cse7 .cse1 .cse22 .cse4) (or .cse7 .cse11 .cse0 .cse1 .cse18 .cse15 .cse4 .cse8) (or .cse7 .cse0 .cse1 .cse2 .cse3 .cse8 .cse5) (or .cse10 .cse0 .cse1 .cse18 .cse9 .cse8 .cse5) (or .cse0 .cse1 .cse18 .cse15 .cse8 .cse5 .cse16 .cse12)))) [2018-11-18 16:09:50,858 INFO L425 ceAbstractionStarter]: For program point L3004(lines 3004 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,858 INFO L425 ceAbstractionStarter]: For program point L2971(lines 2971 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,858 INFO L425 ceAbstractionStarter]: For program point L3896(lines 3896 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,858 INFO L425 ceAbstractionStarter]: For program point L2905(lines 2905 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,858 INFO L425 ceAbstractionStarter]: For program point L3764(lines 3764 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,858 INFO L425 ceAbstractionStarter]: For program point L3731(lines 3731 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,858 INFO L425 ceAbstractionStarter]: For program point L3401(lines 3401 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,858 INFO L425 ceAbstractionStarter]: For program point L3236(lines 3236 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,858 INFO L425 ceAbstractionStarter]: For program point L3137(lines 3137 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,858 INFO L425 ceAbstractionStarter]: For program point L3071(lines 3071 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,859 INFO L425 ceAbstractionStarter]: For program point L2840(lines 2840 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,859 INFO L425 ceAbstractionStarter]: For program point L3864(lines 3864 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,859 INFO L425 ceAbstractionStarter]: For program point L2873(lines 2873 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,859 INFO L425 ceAbstractionStarter]: For program point L3666(lines 3666 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,859 INFO L425 ceAbstractionStarter]: For program point L3600(lines 3600 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,859 INFO L425 ceAbstractionStarter]: For program point L3204(lines 3204 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,859 INFO L425 ceAbstractionStarter]: For program point L2940(lines 2940 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,859 INFO L425 ceAbstractionStarter]: For program point L3997(lines 3997 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,859 INFO L425 ceAbstractionStarter]: For program point L2808(lines 2808 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,859 INFO L425 ceAbstractionStarter]: For program point L3502(lines 3502 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,859 INFO L425 ceAbstractionStarter]: For program point L3436(lines 3436 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,859 INFO L425 ceAbstractionStarter]: For program point L3337(lines 3337 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,859 INFO L425 ceAbstractionStarter]: For program point L3271(lines 3271 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,859 INFO L425 ceAbstractionStarter]: For program point L3040(lines 3040 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,859 INFO L425 ceAbstractionStarter]: For program point L4064(lines 4064 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,860 INFO L425 ceAbstractionStarter]: For program point L4031(lines 4031 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,860 INFO L425 ceAbstractionStarter]: For program point L3932(lines 3932 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,860 INFO L425 ceAbstractionStarter]: For program point L3965(lines 3965 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,860 INFO L425 ceAbstractionStarter]: For program point L2743(lines 2743 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,860 INFO L425 ceAbstractionStarter]: For program point L3701(lines 3701 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,860 INFO L425 ceAbstractionStarter]: For program point L3470(lines 3470 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,860 INFO L425 ceAbstractionStarter]: For program point L3305(lines 3305 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,860 INFO L425 ceAbstractionStarter]: For program point L3107(lines 3107 4071) no Hoare annotation was computed. [2018-11-18 16:09:50,860 INFO L425 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1375 2710) no Hoare annotation was computed. [2018-11-18 16:09:50,860 INFO L425 ceAbstractionStarter]: For program point L1654(lines 1654 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,860 INFO L425 ceAbstractionStarter]: For program point L2348(lines 2348 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,860 INFO L425 ceAbstractionStarter]: For program point L1919(lines 1919 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,860 INFO L425 ceAbstractionStarter]: For program point L1556(lines 1556 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,860 INFO L425 ceAbstractionStarter]: For program point L2019(lines 2019 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,860 INFO L425 ceAbstractionStarter]: For program point L2548(lines 2548 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,861 INFO L425 ceAbstractionStarter]: For program point L1524(lines 1524 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,861 INFO L425 ceAbstractionStarter]: For program point L2482(lines 2482 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,861 INFO L425 ceAbstractionStarter]: For program point L2515(lines 2515 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,861 INFO L425 ceAbstractionStarter]: For program point L1392(lines 1392 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,861 INFO L425 ceAbstractionStarter]: For program point L2449(lines 2449 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,861 INFO L425 ceAbstractionStarter]: For program point L2317(lines 2317 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,861 INFO L425 ceAbstractionStarter]: For program point L1987(lines 1987 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,861 INFO L425 ceAbstractionStarter]: For program point L2681(lines 2681 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,861 INFO L425 ceAbstractionStarter]: For program point L2615(lines 2615 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,861 INFO L425 ceAbstractionStarter]: For program point L2384(lines 2384 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,861 INFO L425 ceAbstractionStarter]: For program point L2417(lines 2417 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,861 INFO L425 ceAbstractionStarter]: For program point L2351(lines 2351 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,861 INFO L425 ceAbstractionStarter]: For program point L2252(lines 2252 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,861 INFO L425 ceAbstractionStarter]: For program point L2186(lines 2186 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,861 INFO L425 ceAbstractionStarter]: For program point L2219(lines 2219 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,862 INFO L425 ceAbstractionStarter]: For program point L2087(lines 2087 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,862 INFO L425 ceAbstractionStarter]: For program point L1955(lines 1955 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,862 INFO L425 ceAbstractionStarter]: For program point L1889(lines 1889 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,862 INFO L425 ceAbstractionStarter]: For program point L1790(lines 1790 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,862 INFO L425 ceAbstractionStarter]: For program point L1724(lines 1724 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,862 INFO L425 ceAbstractionStarter]: For program point L1592(lines 1592 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,862 INFO L425 ceAbstractionStarter]: For program point L2649(lines 2649 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,862 INFO L425 ceAbstractionStarter]: For program point L2583(lines 2583 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,862 INFO L425 ceAbstractionStarter]: For program point L1493(lines 1493 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,862 INFO L425 ceAbstractionStarter]: For program point L1394(lines 1394 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,862 INFO L425 ceAbstractionStarter]: For program point L2154(lines 2154 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,864 INFO L425 ceAbstractionStarter]: For program point L2121(lines 2121 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,864 INFO L425 ceAbstractionStarter]: For program point L2055(lines 2055 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,864 INFO L425 ceAbstractionStarter]: For program point L1626(lines 1626 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,865 INFO L425 ceAbstractionStarter]: For program point L1461(lines 1461 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,865 INFO L425 ceAbstractionStarter]: For program point L1428(lines 1428 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,865 INFO L425 ceAbstractionStarter]: For program point L2023(lines 2023 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,865 INFO L425 ceAbstractionStarter]: For program point L1825(lines 1825 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,865 INFO L425 ceAbstractionStarter]: For program point L1759(lines 1759 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,865 INFO L425 ceAbstractionStarter]: For program point L2288(lines 2288 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,865 INFO L425 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1375 2710) no Hoare annotation was computed. [2018-11-18 16:09:50,865 INFO L425 ceAbstractionStarter]: For program point L1859(lines 1859 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,865 INFO L425 ceAbstractionStarter]: For program point L1694(lines 1694 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,865 INFO L425 ceAbstractionStarter]: For program point L1661(lines 1661 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,865 INFO L425 ceAbstractionStarter]: For program point L1562(lines 1562 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,865 INFO L425 ceAbstractionStarter]: For program point L1397(lines 1397 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,865 INFO L425 ceAbstractionStarter]: For program point L1926(lines 1926 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,865 INFO L425 ceAbstractionStarter]: For program point L2554(lines 2554 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,866 INFO L425 ceAbstractionStarter]: For program point L1530(lines 1530 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,866 INFO L425 ceAbstractionStarter]: For program point L2488(lines 2488 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,866 INFO L425 ceAbstractionStarter]: For program point L2521(lines 2521 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,866 INFO L425 ceAbstractionStarter]: For program point L2654(lines 2654 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,866 INFO L425 ceAbstractionStarter]: For program point L2456(lines 2456 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,866 INFO L425 ceAbstractionStarter]: For program point L2324(lines 2324 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,866 INFO L425 ceAbstractionStarter]: For program point L2225(lines 2225 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,866 INFO L425 ceAbstractionStarter]: For program point L2093(lines 2093 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,866 INFO L425 ceAbstractionStarter]: For program point L1994(lines 1994 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,866 INFO L425 ceAbstractionStarter]: For program point L1961(lines 1961 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,866 INFO L425 ceAbstractionStarter]: For program point L1895(lines 1895 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,866 INFO L425 ceAbstractionStarter]: For program point L2688(lines 2688 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,871 INFO L425 ceAbstractionStarter]: For program point L2622(lines 2622 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,871 INFO L425 ceAbstractionStarter]: For program point L2589(lines 2589 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,871 INFO L425 ceAbstractionStarter]: For program point L2424(lines 2424 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,871 INFO L425 ceAbstractionStarter]: For program point L2358(lines 2358 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,871 INFO L425 ceAbstractionStarter]: For program point L2391(lines 2391 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,871 INFO L425 ceAbstractionStarter]: For program point L2259(lines 2259 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,871 INFO L425 ceAbstractionStarter]: For program point L2160(lines 2160 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,871 INFO L425 ceAbstractionStarter]: For program point L2193(lines 2193 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,871 INFO L425 ceAbstractionStarter]: For program point L2127(lines 2127 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,872 INFO L425 ceAbstractionStarter]: For program point L1797(lines 1797 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,872 INFO L425 ceAbstractionStarter]: For program point L1599(lines 1599 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,872 INFO L425 ceAbstractionStarter]: For program point L1500(lines 1500 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,872 INFO L425 ceAbstractionStarter]: For program point L1467(lines 1467 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,872 INFO L425 ceAbstractionStarter]: For program point L1434(lines 1434 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,872 INFO L425 ceAbstractionStarter]: For program point L2293(lines 2293 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,872 INFO L425 ceAbstractionStarter]: For program point L2062(lines 2062 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,872 INFO L425 ceAbstractionStarter]: For program point L2029(lines 2029 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,872 INFO L425 ceAbstractionStarter]: For program point L1732(lines 1732 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,872 INFO L425 ceAbstractionStarter]: For program point L1666(lines 1666 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,872 INFO L425 ceAbstractionStarter]: For program point L1633(lines 1633 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,872 INFO L425 ceAbstractionStarter]: For program point L1402(lines 1402 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,872 INFO L425 ceAbstractionStarter]: For program point L1766(lines 1766 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,872 INFO L425 ceAbstractionStarter]: For program point L1700(lines 1700 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,872 INFO L425 ceAbstractionStarter]: For program point L1568(lines 1568 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,872 INFO L425 ceAbstractionStarter]: For program point L2460(lines 2460 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,873 INFO L425 ceAbstractionStarter]: For program point L2493(lines 2493 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,873 INFO L425 ceAbstractionStarter]: For program point L1899(lines 1899 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,873 INFO L425 ceAbstractionStarter]: For program point L1866(lines 1866 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,873 INFO L425 ceAbstractionStarter]: For program point L1833(lines 1833 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,877 INFO L425 ceAbstractionStarter]: For program point L1536(lines 1536 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,877 INFO L425 ceAbstractionStarter]: For program point L2230(lines 2230 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,877 INFO L425 ceAbstractionStarter]: For program point L2263(lines 2263 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,877 INFO L425 ceAbstractionStarter]: For program point L1999(lines 1999 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,877 INFO L425 ceAbstractionStarter]: For program point L1933(lines 1933 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,877 INFO L425 ceAbstractionStarter]: For program point L1471(lines 1471 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,878 INFO L425 ceAbstractionStarter]: For program point L2330(lines 2330 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,878 INFO L425 ceAbstractionStarter]: For program point L2132(lines 2132 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,878 INFO L425 ceAbstractionStarter]: For program point L1802(lines 1802 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,878 INFO L425 ceAbstractionStarter]: For program point L2661(lines 2661 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,878 INFO L425 ceAbstractionStarter]: For program point L2562(lines 2562 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,878 INFO L425 ceAbstractionStarter]: For program point L2529(lines 2529 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,878 INFO L425 ceAbstractionStarter]: For program point L2166(lines 2166 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,878 INFO L425 ceAbstractionStarter]: For program point L2100(lines 2100 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,878 INFO L425 ceAbstractionStarter]: For program point L1902(lines 1902 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,878 INFO L425 ceAbstractionStarter]: For program point L1605(lines 1605 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,878 INFO L425 ceAbstractionStarter]: For program point L2629(lines 2629 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,878 INFO L425 ceAbstractionStarter]: For program point L1506(lines 1506 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,878 INFO L425 ceAbstractionStarter]: For program point L1440(lines 1440 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,878 INFO L425 ceAbstractionStarter]: For program point L2431(lines 2431 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,878 INFO L425 ceAbstractionStarter]: For program point L2365(lines 2365 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,878 INFO L425 ceAbstractionStarter]: For program point L2299(lines 2299 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,879 INFO L425 ceAbstractionStarter]: For program point L2200(lines 2200 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,879 INFO L425 ceAbstractionStarter]: For program point L2068(lines 2068 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,879 INFO L425 ceAbstractionStarter]: For program point L2035(lines 2035 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,879 INFO L425 ceAbstractionStarter]: For program point L1969(lines 1969 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,879 INFO L425 ceAbstractionStarter]: For program point L1771(lines 1771 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,879 INFO L425 ceAbstractionStarter]: For program point L1738(lines 1738 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,879 INFO L425 ceAbstractionStarter]: For program point L1705(lines 1705 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,880 INFO L425 ceAbstractionStarter]: For program point L2696(lines 2696 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,880 INFO L425 ceAbstractionStarter]: For program point L1672(lines 1672 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,880 INFO L425 ceAbstractionStarter]: For program point L2564(lines 2564 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,880 INFO L425 ceAbstractionStarter]: For program point L2597(lines 2597 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,880 INFO L425 ceAbstractionStarter]: For program point L1474(lines 1474 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,880 INFO L425 ceAbstractionStarter]: For program point L1408(lines 1408 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,880 INFO L425 ceAbstractionStarter]: For program point L2399(lines 2399 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,880 INFO L425 ceAbstractionStarter]: For program point L2135(lines 2135 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,880 INFO L425 ceAbstractionStarter]: For program point L1871(lines 1871 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,880 INFO L425 ceAbstractionStarter]: For program point L1640(lines 1640 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,880 INFO L425 ceAbstractionStarter]: For program point L1574(lines 1574 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,880 INFO L425 ceAbstractionStarter]: For program point L1541(lines 1541 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,881 INFO L425 ceAbstractionStarter]: For program point L1376(lines 1376 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,881 INFO L425 ceAbstractionStarter]: For program point L2268(lines 2268 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,881 INFO L425 ceAbstractionStarter]: For program point L2235(lines 2235 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,881 INFO L425 ceAbstractionStarter]: For program point L1839(lines 1839 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,881 INFO L425 ceAbstractionStarter]: For program point L2500(lines 2500 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,881 INFO L425 ceAbstractionStarter]: For program point L2467(lines 2467 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,881 INFO L425 ceAbstractionStarter]: For program point L2104(lines 2104 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,881 INFO L425 ceAbstractionStarter]: For program point L2336(lines 2336 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,881 INFO L425 ceAbstractionStarter]: For program point L2006(lines 2006 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,881 INFO L425 ceAbstractionStarter]: For program point L1973(lines 1973 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,881 INFO L425 ceAbstractionStarter]: For program point L1940(lines 1940 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,881 INFO L425 ceAbstractionStarter]: For program point L1907(lines 1907 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,881 INFO L425 ceAbstractionStarter]: For program point L1643(lines 1643 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,881 INFO L425 ceAbstractionStarter]: For program point L2535(lines 2535 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,881 INFO L425 ceAbstractionStarter]: For program point L1445(lines 1445 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,882 INFO L425 ceAbstractionStarter]: For program point L2436(lines 2436 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,882 INFO L425 ceAbstractionStarter]: For program point L2304(lines 2304 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,884 INFO L425 ceAbstractionStarter]: For program point L2205(lines 2205 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,884 INFO L425 ceAbstractionStarter]: For program point L1809(lines 1809 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,884 INFO L425 ceAbstractionStarter]: For program point L1776(lines 1776 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,884 INFO L425 ceAbstractionStarter]: For program point L1710(lines 1710 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,884 INFO L425 ceAbstractionStarter]: For program point L2668(lines 2668 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,884 INFO L425 ceAbstractionStarter]: For program point L2635(lines 2635 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,884 INFO L425 ceAbstractionStarter]: For program point L1545(lines 1545 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,884 INFO L425 ceAbstractionStarter]: For program point L1512(lines 1512 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,884 INFO L425 ceAbstractionStarter]: For program point L2404(lines 2404 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,884 INFO L425 ceAbstractionStarter]: For program point L2239(lines 2239 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,884 INFO L425 ceAbstractionStarter]: For program point L2173(lines 2173 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,884 INFO L425 ceAbstractionStarter]: For program point L2074(lines 2074 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,884 INFO L425 ceAbstractionStarter]: For program point L2041(lines 2041 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,884 INFO L425 ceAbstractionStarter]: For program point L2702(lines 2702 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,885 INFO L425 ceAbstractionStarter]: For program point L1678(lines 1678 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,885 INFO L425 ceAbstractionStarter]: For program point L1612(lines 1612 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,885 INFO L425 ceAbstractionStarter]: For program point L1579(lines 1579 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,885 INFO L425 ceAbstractionStarter]: For program point L2603(lines 2603 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,885 INFO L425 ceAbstractionStarter]: For program point L2372(lines 2372 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,885 INFO L425 ceAbstractionStarter]: For program point L2141(lines 2141 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,885 INFO L425 ceAbstractionStarter]: For program point L1844(lines 1844 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,885 INFO L425 ceAbstractionStarter]: For program point L1745(lines 1745 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,885 INFO L425 ceAbstractionStarter]: For program point L2571(lines 2571 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,885 INFO L425 ceAbstractionStarter]: For program point L1481(lines 1481 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,885 INFO L425 ceAbstractionStarter]: For program point L1415(lines 1415 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,885 INFO L425 ceAbstractionStarter]: For program point L1382(lines 1382 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,885 INFO L425 ceAbstractionStarter]: For program point L1878(lines 1878 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,885 INFO L425 ceAbstractionStarter]: For program point L2473(lines 2473 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,885 INFO L425 ceAbstractionStarter]: For program point L2110(lines 2110 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,892 INFO L425 ceAbstractionStarter]: For program point L1813(lines 1813 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,892 INFO L425 ceAbstractionStarter]: For program point L1648(lines 1648 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,892 INFO L425 ceAbstractionStarter]: For program point L1450(lines 1450 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,892 INFO L425 ceAbstractionStarter]: For program point L2507(lines 2507 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,892 INFO L425 ceAbstractionStarter]: For program point L2342(lines 2342 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,892 INFO L425 ceAbstractionStarter]: For program point L2276(lines 2276 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,892 INFO L425 ceAbstractionStarter]: For program point L2012(lines 2012 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,892 INFO L425 ceAbstractionStarter]: For program point L1550(lines 1550 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,892 INFO L425 ceAbstractionStarter]: For program point L1517(lines 1517 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,893 INFO L425 ceAbstractionStarter]: For program point L2541(lines 2541 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,893 INFO L425 ceAbstractionStarter]: For program point L2409(lines 2409 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,893 INFO L425 ceAbstractionStarter]: For program point L2310(lines 2310 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,893 INFO L425 ceAbstractionStarter]: For program point L1980(lines 1980 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,893 INFO L425 ceAbstractionStarter]: For program point L1914(lines 1914 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,893 INFO L425 ceAbstractionStarter]: For program point L1584(lines 1584 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,893 INFO L425 ceAbstractionStarter]: For program point L2641(lines 2641 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,893 INFO L425 ceAbstractionStarter]: For program point L2476(lines 2476 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,893 INFO L425 ceAbstractionStarter]: For program point L2212(lines 2212 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,893 INFO L425 ceAbstractionStarter]: For program point L2047(lines 2047 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,894 INFO L421 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1375 2710) the Hoare annotation is: (let ((.cse23 (= ~a14~0 |old(~a14~0)|)) (.cse24 (= ~a26~0 |old(~a26~0)|)) (.cse20 (= ~a7~0 |old(~a7~0)|)) (.cse25 (= ~a4~0 |old(~a4~0)|)) (.cse21 (= ~a3~0 |old(~a3~0)|)) (.cse17 (= 17 |old(~a28~0)|))) (let ((.cse19 (< 19 |old(~a14~0)|)) (.cse13 (not .cse17)) (.cse14 (< |old(~a14~0)| 20)) (.cse6 (and .cse23 .cse24 .cse20 (= 15 ~a28~0) .cse25 .cse21)) (.cse22 (not (= 15 |old(~a28~0)|))) (.cse11 (not (= 1 |old(~a3~0)|))) (.cse4 (not (= 1 |old(~a7~0)|))) (.cse7 (= |old(~a4~0)| |old(~a26~0)|)) (.cse2 (not (= |old(~a28~0)| 15))) (.cse3 (< |old(~a26~0)| 18)) (.cse10 (= 16 |old(~a28~0)|)) (.cse9 (< 18 |old(~a14~0)|)) (.cse0 (not (= 1 ~a25~0))) (.cse1 (not (= 1 ~a1~0))) (.cse18 (< |old(~a4~0)| 17)) (.cse15 (< |old(~a28~0)| 16)) (.cse8 (and .cse23 .cse24 .cse20 (= ~a28~0 |old(~a28~0)|) .cse25 .cse21)) (.cse5 (< 0 |old(~a3~0)|)) (.cse16 (< 17 |old(~a26~0)|)) (.cse12 (= 18 |old(~a4~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse7 .cse0 .cse1 .cse8 .cse2 .cse9 .cse5) (or .cse10 .cse7 .cse11 .cse0 .cse1 .cse8 .cse3 .cse12) (or .cse11 .cse0 .cse1 .cse3 .cse8 .cse9) (or .cse13 .cse7 .cse11 .cse0 .cse1 .cse8 .cse9) (or .cse7 .cse14 .cse0 .cse1 .cse8 .cse15 .cse4 .cse5 .cse12) (or .cse7 .cse14 .cse0 .cse8 .cse1 .cse15 .cse5 .cse16 .cse17 .cse12) (or .cse13 .cse11 .cse8 .cse0 .cse1 .cse3) (or .cse7 .cse11 .cse0 .cse1 .cse15 .cse16 .cse17 .cse12 .cse8) (or .cse0 .cse8 .cse1 .cse3 .cse9 .cse5) (or .cse0 .cse1 .cse8 .cse18 .cse15 .cse4 .cse5 .cse17) (or .cse14 .cse0 .cse1 .cse2 .cse3 .cse8 .cse5) (or .cse0 .cse1 .cse18 .cse15 .cse3 .cse19 .cse8 .cse5 .cse17) (or .cse8 .cse11 .cse14 .cse0 .cse1 .cse18 .cse15 .cse16 .cse17) (or .cse10 .cse7 .cse0 .cse1 .cse15 .cse8 .cse19 .cse5 .cse12) (or .cse8 .cse7 .cse11 .cse0 .cse1 .cse15 .cse3 .cse19) (or .cse10 .cse7 .cse0 .cse1 .cse3 .cse8 .cse5 .cse12) (or .cse7 .cse0 .cse1 .cse18 .cse15 .cse3 .cse5 .cse8 .cse17) (or .cse11 .cse0 .cse1 .cse2 .cse3 .cse4 .cse19 .cse6) (or .cse11 .cse0 .cse1 .cse8 .cse15 .cse3 .cse4) (or .cse11 .cse0 .cse1 .cse18 .cse8 .cse2 .cse16) (or .cse7 .cse11 .cse0 .cse1 .cse18 .cse8 .cse12) (or .cse10 .cse7 .cse11 .cse8 .cse0 .cse1 .cse18 .cse16) (or .cse11 .cse0 .cse1 .cse18 .cse15 .cse16 .cse17 .cse12 .cse8) (or .cse7 .cse14 .cse0 .cse8 .cse1 .cse2 .cse5) (or .cse0 .cse1 .cse15 .cse3 .cse4 .cse19 .cse8 .cse5) (or .cse10 .cse7 .cse11 .cse14 .cse0 .cse1 .cse8 .cse17) (or .cse13 (not (= 17 |old(~a4~0)|)) (not (= 17 |old(~a26~0)|)) .cse0 (not (= 20 |old(~a14~0)|)) .cse11 .cse1 (and (= 17 ~a26~0) .cse20 (= |old(~a28~0)| ~a28~0) (= 17 ~a4~0) (= 20 ~a14~0) .cse21) .cse4) (or .cse14 .cse0 .cse1 .cse18 .cse8 .cse5 .cse16 .cse12) (or .cse0 .cse6 .cse7 .cse11 .cse1 .cse22 .cse4 .cse9) (or .cse6 .cse0 .cse5 .cse7 .cse1 .cse22 .cse4) (or .cse7 .cse11 .cse0 .cse1 .cse18 .cse15 .cse4 .cse8) (or .cse7 .cse0 .cse1 .cse2 .cse3 .cse8 .cse5) (or .cse10 .cse0 .cse1 .cse18 .cse9 .cse8 .cse5) (or .cse0 .cse1 .cse18 .cse15 .cse8 .cse5 .cse16 .cse12)))) [2018-11-18 16:09:50,894 INFO L425 ceAbstractionStarter]: For program point L1948(lines 1948 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,894 INFO L425 ceAbstractionStarter]: For program point L1783(lines 1783 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,894 INFO L425 ceAbstractionStarter]: For program point L1717(lines 1717 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,894 INFO L425 ceAbstractionStarter]: For program point L2675(lines 2675 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,894 INFO L425 ceAbstractionStarter]: For program point L1486(lines 1486 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,894 INFO L425 ceAbstractionStarter]: For program point L2444(lines 2444 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,894 INFO L425 ceAbstractionStarter]: For program point L1387(lines 1387 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,894 INFO L425 ceAbstractionStarter]: For program point L2246(lines 2246 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,897 INFO L425 ceAbstractionStarter]: For program point L2180(lines 2180 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,897 INFO L425 ceAbstractionStarter]: For program point L2081(lines 2081 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,897 INFO L425 ceAbstractionStarter]: For program point L1817(lines 1817 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,897 INFO L425 ceAbstractionStarter]: For program point L1751(lines 1751 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,897 INFO L425 ceAbstractionStarter]: For program point L2709-1(line 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,897 INFO L421 ceAbstractionStarter]: At program point L2709(line 2709) the Hoare annotation is: (let ((.cse23 (= ~a14~0 |old(~a14~0)|)) (.cse24 (= ~a26~0 |old(~a26~0)|)) (.cse20 (= ~a7~0 |old(~a7~0)|)) (.cse25 (= ~a4~0 |old(~a4~0)|)) (.cse21 (= ~a3~0 |old(~a3~0)|)) (.cse17 (= 17 |old(~a28~0)|))) (let ((.cse19 (< 19 |old(~a14~0)|)) (.cse13 (not .cse17)) (.cse14 (< |old(~a14~0)| 20)) (.cse6 (and .cse23 .cse24 .cse20 (= 15 ~a28~0) .cse25 .cse21)) (.cse22 (not (= 15 |old(~a28~0)|))) (.cse11 (not (= 1 |old(~a3~0)|))) (.cse4 (not (= 1 |old(~a7~0)|))) (.cse7 (= |old(~a4~0)| |old(~a26~0)|)) (.cse2 (not (= |old(~a28~0)| 15))) (.cse3 (< |old(~a26~0)| 18)) (.cse10 (= 16 |old(~a28~0)|)) (.cse9 (< 18 |old(~a14~0)|)) (.cse0 (not (= 1 ~a25~0))) (.cse1 (not (= 1 ~a1~0))) (.cse18 (< |old(~a4~0)| 17)) (.cse15 (< |old(~a28~0)| 16)) (.cse8 (and .cse23 .cse24 .cse20 (= ~a28~0 |old(~a28~0)|) .cse25 .cse21)) (.cse5 (< 0 |old(~a3~0)|)) (.cse16 (< 17 |old(~a26~0)|)) (.cse12 (= 18 |old(~a4~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse7 .cse0 .cse1 .cse8 .cse2 .cse9 .cse5) (or .cse10 .cse7 .cse11 .cse0 .cse1 .cse8 .cse3 .cse12) (or .cse11 .cse0 .cse1 .cse3 .cse8 .cse9) (or .cse13 .cse7 .cse11 .cse0 .cse1 .cse8 .cse9) (or .cse7 .cse14 .cse0 .cse1 .cse8 .cse15 .cse4 .cse5 .cse12) (or .cse7 .cse14 .cse0 .cse8 .cse1 .cse15 .cse5 .cse16 .cse17 .cse12) (or .cse13 .cse11 .cse8 .cse0 .cse1 .cse3) (or .cse7 .cse11 .cse0 .cse1 .cse15 .cse16 .cse17 .cse12 .cse8) (or .cse0 .cse8 .cse1 .cse3 .cse9 .cse5) (or .cse0 .cse1 .cse8 .cse18 .cse15 .cse4 .cse5 .cse17) (or .cse14 .cse0 .cse1 .cse2 .cse3 .cse8 .cse5) (or .cse0 .cse1 .cse18 .cse15 .cse3 .cse19 .cse8 .cse5 .cse17) (or .cse8 .cse11 .cse14 .cse0 .cse1 .cse18 .cse15 .cse16 .cse17) (or .cse10 .cse7 .cse0 .cse1 .cse15 .cse8 .cse19 .cse5 .cse12) (or .cse8 .cse7 .cse11 .cse0 .cse1 .cse15 .cse3 .cse19) (or .cse10 .cse7 .cse0 .cse1 .cse3 .cse8 .cse5 .cse12) (or .cse7 .cse0 .cse1 .cse18 .cse15 .cse3 .cse5 .cse8 .cse17) (or .cse11 .cse0 .cse1 .cse2 .cse3 .cse4 .cse19 .cse6) (or .cse11 .cse0 .cse1 .cse8 .cse15 .cse3 .cse4) (or .cse11 .cse0 .cse1 .cse18 .cse8 .cse2 .cse16) (or .cse7 .cse11 .cse0 .cse1 .cse18 .cse8 .cse12) (or .cse10 .cse7 .cse11 .cse8 .cse0 .cse1 .cse18 .cse16) (or .cse11 .cse0 .cse1 .cse18 .cse15 .cse16 .cse17 .cse12 .cse8) (or .cse7 .cse14 .cse0 .cse8 .cse1 .cse2 .cse5) (or .cse0 .cse1 .cse15 .cse3 .cse4 .cse19 .cse8 .cse5) (or .cse10 .cse7 .cse11 .cse14 .cse0 .cse1 .cse8 .cse17) (or .cse13 (not (= 17 |old(~a4~0)|)) (not (= 17 |old(~a26~0)|)) .cse0 (not (= 20 |old(~a14~0)|)) .cse11 .cse1 (and (= 17 ~a26~0) .cse20 (= |old(~a28~0)| ~a28~0) (= 17 ~a4~0) (= 20 ~a14~0) .cse21) .cse4) (or .cse14 .cse0 .cse1 .cse18 .cse8 .cse5 .cse16 .cse12) (or .cse0 .cse6 .cse7 .cse11 .cse1 .cse22 .cse4 .cse9) (or .cse6 .cse0 .cse5 .cse7 .cse1 .cse22 .cse4) (or .cse7 .cse11 .cse0 .cse1 .cse18 .cse15 .cse4 .cse8) (or .cse7 .cse0 .cse1 .cse2 .cse3 .cse8 .cse5) (or .cse10 .cse0 .cse1 .cse18 .cse9 .cse8 .cse5) (or .cse0 .cse1 .cse18 .cse15 .cse8 .cse5 .cse16 .cse12)))) [2018-11-18 16:09:50,897 INFO L425 ceAbstractionStarter]: For program point L1619(lines 1619 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,897 INFO L425 ceAbstractionStarter]: For program point L1421(lines 1421 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,903 INFO L425 ceAbstractionStarter]: For program point L2379(lines 2379 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,903 INFO L425 ceAbstractionStarter]: For program point L2148(lines 2148 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,903 INFO L425 ceAbstractionStarter]: For program point L2115(lines 2115 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,903 INFO L425 ceAbstractionStarter]: For program point L1884(lines 1884 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,903 INFO L425 ceAbstractionStarter]: For program point L1851(lines 1851 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,903 INFO L425 ceAbstractionStarter]: For program point L1686(lines 1686 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,903 INFO L425 ceAbstractionStarter]: For program point L2578(lines 2578 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,903 INFO L425 ceAbstractionStarter]: For program point L2611(lines 2611 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,903 INFO L425 ceAbstractionStarter]: For program point L1455(lines 1455 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,903 INFO L425 ceAbstractionStarter]: For program point L2413(lines 2413 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,903 INFO L425 ceAbstractionStarter]: For program point L2281(lines 2281 2709) no Hoare annotation was computed. [2018-11-18 16:09:50,903 INFO L425 ceAbstractionStarter]: For program point L564(lines 564 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,903 INFO L425 ceAbstractionStarter]: For program point L862(lines 862 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,904 INFO L425 ceAbstractionStarter]: For program point L829(lines 829 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,904 INFO L425 ceAbstractionStarter]: For program point L631(lines 631 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,904 INFO L425 ceAbstractionStarter]: For program point L367(lines 367 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,904 INFO L425 ceAbstractionStarter]: For program point L1358(lines 1358 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,904 INFO L425 ceAbstractionStarter]: For program point L268(lines 268 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,904 INFO L425 ceAbstractionStarter]: For program point L136(lines 136 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,904 INFO L425 ceAbstractionStarter]: For program point L1160(lines 1160 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,904 INFO L425 ceAbstractionStarter]: For program point L1028(lines 1028 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,904 INFO L425 ceAbstractionStarter]: For program point L995(lines 995 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,904 INFO L425 ceAbstractionStarter]: For program point L764(lines 764 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,904 INFO L425 ceAbstractionStarter]: For program point L698(lines 698 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,904 INFO L425 ceAbstractionStarter]: For program point L467(lines 467 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,904 INFO L425 ceAbstractionStarter]: For program point L401(lines 401 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,904 INFO L425 ceAbstractionStarter]: For program point L302(lines 302 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,904 INFO L425 ceAbstractionStarter]: For program point L1293(lines 1293 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,904 INFO L425 ceAbstractionStarter]: For program point L236(lines 236 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,910 INFO L425 ceAbstractionStarter]: For program point L1227(lines 1227 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,910 INFO L425 ceAbstractionStarter]: For program point L1128(lines 1128 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,910 INFO L425 ceAbstractionStarter]: For program point L963(lines 963 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,910 INFO L425 ceAbstractionStarter]: For program point L897(lines 897 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,910 INFO L425 ceAbstractionStarter]: For program point L666(lines 666 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,910 INFO L425 ceAbstractionStarter]: For program point L600(lines 600 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,910 INFO L425 ceAbstractionStarter]: For program point L501(lines 501 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,910 INFO L425 ceAbstractionStarter]: For program point L1261(lines 1261 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,910 INFO L425 ceAbstractionStarter]: For program point L204(lines 204 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,910 INFO L425 ceAbstractionStarter]: For program point L105(lines 105 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,910 INFO L425 ceAbstractionStarter]: For program point L72(lines 72 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,910 INFO L425 ceAbstractionStarter]: For program point L931(lines 931 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,911 INFO L425 ceAbstractionStarter]: For program point L799(lines 799 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,911 INFO L425 ceAbstractionStarter]: For program point L436(lines 436 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,911 INFO L425 ceAbstractionStarter]: For program point L337(lines 337 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,911 INFO L425 ceAbstractionStarter]: For program point L1328(lines 1328 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,911 INFO L425 ceAbstractionStarter]: For program point L1097(lines 1097 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,911 INFO L425 ceAbstractionStarter]: For program point L40(lines 40 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,911 INFO L425 ceAbstractionStarter]: For program point L734(lines 734 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,911 INFO L425 ceAbstractionStarter]: For program point L635(lines 635 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,911 INFO L425 ceAbstractionStarter]: For program point L536(lines 536 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,911 INFO L425 ceAbstractionStarter]: For program point L173(lines 173 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,911 INFO L425 ceAbstractionStarter]: For program point L1197(lines 1197 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,911 INFO L425 ceAbstractionStarter]: For program point L504(lines 504 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,911 INFO L425 ceAbstractionStarter]: For program point L372(lines 372 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,911 INFO L425 ceAbstractionStarter]: For program point L141(lines 141 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,911 INFO L425 ceAbstractionStarter]: For program point L1066(lines 1066 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,911 INFO L425 ceAbstractionStarter]: For program point L868(lines 868 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,911 INFO L425 ceAbstractionStarter]: For program point L835(lines 835 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,911 INFO L425 ceAbstractionStarter]: For program point L472(lines 472 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,916 INFO L425 ceAbstractionStarter]: For program point L406(lines 406 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,917 INFO L425 ceAbstractionStarter]: For program point L307(lines 307 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,917 INFO L425 ceAbstractionStarter]: For program point L274(lines 274 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,917 INFO L425 ceAbstractionStarter]: For program point L1298(lines 1298 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,917 INFO L425 ceAbstractionStarter]: For program point L1232(lines 1232 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,917 INFO L425 ceAbstractionStarter]: For program point L1166(lines 1166 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,917 INFO L425 ceAbstractionStarter]: For program point L1133(lines 1133 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,917 INFO L425 ceAbstractionStarter]: For program point L1001(lines 1001 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,917 INFO L425 ceAbstractionStarter]: For program point L968(lines 968 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,917 INFO L425 ceAbstractionStarter]: For program point L704(lines 704 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,917 INFO L425 ceAbstractionStarter]: For program point L572(lines 572 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,917 INFO L425 ceAbstractionStarter]: For program point L539(lines 539 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,917 INFO L425 ceAbstractionStarter]: For program point L440(lines 440 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,917 INFO L425 ceAbstractionStarter]: For program point L1365(lines 1365 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,917 INFO L425 ceAbstractionStarter]: For program point L242(lines 242 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,917 INFO L425 ceAbstractionStarter]: For program point L1266(lines 1266 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,917 INFO L425 ceAbstractionStarter]: For program point L1035(lines 1035 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,917 INFO L425 ceAbstractionStarter]: For program point L936(lines 936 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,917 INFO L425 ceAbstractionStarter]: For program point L771(lines 771 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,917 INFO L425 ceAbstractionStarter]: For program point L672(lines 672 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,917 INFO L425 ceAbstractionStarter]: For program point L639(lines 639 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,917 INFO L425 ceAbstractionStarter]: For program point L210(lines 210 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,917 INFO L425 ceAbstractionStarter]: For program point L904(lines 904 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,917 INFO L425 ceAbstractionStarter]: For program point L607(lines 607 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,917 INFO L425 ceAbstractionStarter]: For program point L112(lines 112 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,917 INFO L425 ceAbstractionStarter]: For program point L1103(lines 1103 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,918 INFO L425 ceAbstractionStarter]: For program point L740(lines 740 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,918 INFO L425 ceAbstractionStarter]: For program point L377(lines 377 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,918 INFO L425 ceAbstractionStarter]: For program point L1236(lines 1236 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,923 INFO L425 ceAbstractionStarter]: For program point L179(lines 179 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,923 INFO L425 ceAbstractionStarter]: For program point L1203(lines 1203 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,924 INFO L425 ceAbstractionStarter]: For program point L80(lines 80 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,924 INFO L425 ceAbstractionStarter]: For program point L47(lines 47 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,924 INFO L425 ceAbstractionStarter]: For program point L1038(lines 1038 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,924 INFO L425 ceAbstractionStarter]: For program point L840(lines 840 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,924 INFO L425 ceAbstractionStarter]: For program point L807(lines 807 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,924 INFO L425 ceAbstractionStarter]: For program point L444(lines 444 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,924 INFO L425 ceAbstractionStarter]: For program point L345(lines 345 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,924 INFO L425 ceAbstractionStarter]: For program point L1336(lines 1336 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,924 INFO L425 ceAbstractionStarter]: For program point L1303(lines 1303 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,924 INFO L425 ceAbstractionStarter]: For program point L147(lines 147 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,924 INFO L425 ceAbstractionStarter]: For program point L1072(lines 1072 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,924 INFO L425 ceAbstractionStarter]: For program point L511(lines 511 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,924 INFO L425 ceAbstractionStarter]: For program point L478(lines 478 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,924 INFO L425 ceAbstractionStarter]: For program point L412(lines 412 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,924 INFO L425 ceAbstractionStarter]: For program point L280(lines 280 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,924 INFO L425 ceAbstractionStarter]: For program point L776(lines 776 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,924 INFO L425 ceAbstractionStarter]: For program point L314(lines 314 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,924 INFO L425 ceAbstractionStarter]: For program point L1272(lines 1272 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,924 INFO L425 ceAbstractionStarter]: For program point L116(lines 116 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,924 INFO L425 ceAbstractionStarter]: For program point L1140(lines 1140 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,924 INFO L425 ceAbstractionStarter]: For program point L1008(lines 1008 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,924 INFO L425 ceAbstractionStarter]: For program point L942(lines 942 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,924 INFO L425 ceAbstractionStarter]: For program point L909(lines 909 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,924 INFO L425 ceAbstractionStarter]: For program point L876(lines 876 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,924 INFO L425 ceAbstractionStarter]: For program point L645(lines 645 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,924 INFO L425 ceAbstractionStarter]: For program point L579(lines 579 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,925 INFO L425 ceAbstractionStarter]: For program point L546(lines 546 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,925 INFO L425 ceAbstractionStarter]: For program point L447(lines 447 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,930 INFO L421 ceAbstractionStarter]: At program point L1372(line 1372) the Hoare annotation is: (let ((.cse26 (= ~a14~0 |old(~a14~0)|)) (.cse27 (= ~a26~0 |old(~a26~0)|)) (.cse23 (= ~a7~0 |old(~a7~0)|)) (.cse28 (= ~a4~0 |old(~a4~0)|)) (.cse25 (= ~a3~0 |old(~a3~0)|)) (.cse13 (= 17 |old(~a28~0)|))) (let ((.cse17 (not (= ~a7~0 1))) (.cse24 (= 20 ~a14~0)) (.cse18 (not (= ~a26~0 17))) (.cse21 (< |old(~a14~0)| 20)) (.cse16 (not .cse13)) (.cse6 (and .cse26 .cse27 .cse23 (= 15 ~a28~0) .cse28 .cse25)) (.cse20 (not (= 15 |old(~a28~0)|))) (.cse12 (< 17 |old(~a26~0)|)) (.cse2 (not (= |old(~a28~0)| 15))) (.cse22 (= 16 |old(~a28~0)|)) (.cse9 (< 18 |old(~a14~0)|)) (.cse5 (< 0 |old(~a3~0)|)) (.cse15 (< |old(~a4~0)| 17)) (.cse11 (< |old(~a28~0)| 16)) (.cse4 (not (= 1 |old(~a7~0)|))) (.cse7 (= |old(~a4~0)| |old(~a26~0)|)) (.cse10 (not (= 1 |old(~a3~0)|))) (.cse0 (not (= 1 ~a25~0))) (.cse1 (not (= 1 ~a1~0))) (.cse3 (< |old(~a26~0)| 18)) (.cse19 (< 19 |old(~a14~0)|)) (.cse14 (= 18 |old(~a4~0)|)) (.cse8 (and .cse26 .cse27 .cse23 (= ~a28~0 |old(~a28~0)|) .cse28 .cse25))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse7 .cse0 .cse1 .cse8 .cse2 .cse9 .cse5) (or .cse10 .cse0 .cse1 .cse3 .cse8 .cse9) (or .cse8 .cse10 .cse0 .cse1 .cse11 .cse3 .cse4) (or .cse7 .cse10 .cse0 .cse1 .cse11 .cse12 .cse13 .cse14 .cse8) (or .cse7 .cse0 .cse1 .cse15 .cse11 .cse8 .cse3 .cse5 .cse13) (or .cse16 .cse7 .cse10 .cse0 (or (not (= calculate_output_~input 6)) .cse17 (not (= 18 ~a14~0)) (not (= ~a4~0 18)) .cse18) .cse1 .cse9) (or .cse7 .cse10 .cse0 .cse1 .cse11 .cse8 .cse3 .cse19) (or .cse0 .cse5 .cse7 .cse1 .cse20 .cse6 .cse4) (or .cse21 .cse0 .cse1 .cse2 .cse3 .cse8 .cse5) (or .cse0 .cse1 .cse15 .cse11 .cse3 .cse19 .cse8 .cse5 .cse13) (or .cse0 .cse1 .cse15 .cse11 .cse4 .cse5 .cse13 .cse8) (or .cse22 .cse7 .cse0 .cse1 .cse11 .cse8 .cse19 .cse5 .cse14) (or .cse22 .cse7 .cse0 .cse1 .cse3 .cse8 .cse5 .cse14) (or .cse7 .cse8 .cse21 .cse0 .cse1 .cse11 .cse5 .cse12 .cse13 .cse14) (or .cse16 (not (= 17 |old(~a4~0)|)) (not (= 17 |old(~a26~0)|)) .cse0 (not (= 20 |old(~a14~0)|)) (and (= 17 ~a26~0) .cse23 (= |old(~a28~0)| ~a28~0) (= 17 ~a4~0) .cse24 .cse25) .cse10 .cse1 .cse4) (or .cse10 .cse0 .cse1 .cse2 .cse3 .cse4 .cse19 .cse6) (or .cse10 .cse0 .cse1 .cse15 .cse8 .cse2 .cse12) (or .cse7 .cse10 .cse0 .cse1 .cse15 .cse8 .cse14) (or .cse22 .cse7 .cse10 .cse8 .cse0 .cse1 .cse15 .cse12) (or .cse10 .cse0 .cse1 .cse15 .cse11 .cse8 .cse12 .cse13 .cse14) (or .cse7 .cse21 .cse0 .cse8 .cse1 .cse2 .cse5) (or .cse0 .cse1 .cse11 .cse3 .cse4 .cse19 .cse8 .cse5) (or .cse7 .cse10 .cse21 .cse0 .cse1 .cse8 .cse12 .cse13) (or .cse16 .cse8 .cse10 .cse0 .cse1 .cse3) (or .cse10 .cse21 .cse0 .cse1 .cse15 .cse11 (or .cse17 (not (= ~a28~0 16)) (not (= calculate_output_~input 5)) (not .cse24) .cse18 (not (= ~a4~0 17))) .cse12 .cse13) (or .cse7 .cse21 .cse0 .cse1 .cse11 .cse8 .cse4 .cse5 .cse14) (or .cse22 .cse7 .cse10 .cse21 .cse0 .cse1 .cse3 .cse8) (or .cse21 .cse0 .cse1 .cse15 .cse8 .cse5 .cse12 .cse14) (or .cse16 .cse8 .cse7 .cse10 .cse0 .cse1 .cse9) (or .cse0 .cse6 .cse7 .cse10 .cse1 .cse20 .cse4 .cse9) (or .cse8 .cse0 .cse1 .cse15 .cse11 .cse5 .cse12 .cse14) (or .cse7 .cse0 .cse1 .cse2 .cse3 .cse8 .cse5) (or .cse22 .cse0 .cse1 .cse15 .cse9 .cse8 .cse5) (or .cse0 .cse1 .cse8 .cse3 .cse9 .cse5) (or .cse7 .cse10 .cse0 .cse1 .cse15 .cse11 .cse8 .cse4) (or .cse7 .cse10 .cse0 .cse1 .cse3 .cse19 .cse14 .cse8)))) [2018-11-18 16:09:50,930 INFO L425 ceAbstractionStarter]: For program point L1372-1(line 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,930 INFO L425 ceAbstractionStarter]: For program point L249(lines 249 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,930 INFO L425 ceAbstractionStarter]: For program point L1174(lines 1174 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,930 INFO L425 ceAbstractionStarter]: For program point L1108(lines 1108 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,933 INFO L425 ceAbstractionStarter]: For program point L976(lines 976 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,933 INFO L425 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 39 1373) no Hoare annotation was computed. [2018-11-18 16:09:50,933 INFO L425 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 39 1373) no Hoare annotation was computed. [2018-11-18 16:09:50,933 INFO L425 ceAbstractionStarter]: For program point L778(lines 778 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,933 INFO L425 ceAbstractionStarter]: For program point L712(lines 712 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,933 INFO L425 ceAbstractionStarter]: For program point L679(lines 679 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,933 INFO L425 ceAbstractionStarter]: For program point L217(lines 217 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,933 INFO L425 ceAbstractionStarter]: For program point L1208(lines 1208 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,933 INFO L425 ceAbstractionStarter]: For program point L151(lines 151 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,934 INFO L425 ceAbstractionStarter]: For program point L85(lines 85 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,934 INFO L425 ceAbstractionStarter]: For program point L52(lines 52 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,934 INFO L425 ceAbstractionStarter]: For program point L845(lines 845 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,934 INFO L425 ceAbstractionStarter]: For program point L746(lines 746 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,934 INFO L425 ceAbstractionStarter]: For program point L614(lines 614 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,934 INFO L425 ceAbstractionStarter]: For program point L383(lines 383 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,934 INFO L425 ceAbstractionStarter]: For program point L1341(lines 1341 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,934 INFO L425 ceAbstractionStarter]: For program point L1308(lines 1308 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,934 INFO L425 ceAbstractionStarter]: For program point L1242(lines 1242 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,934 INFO L425 ceAbstractionStarter]: For program point L185(lines 185 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,934 INFO L425 ceAbstractionStarter]: For program point L1077(lines 1077 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,934 INFO L425 ceAbstractionStarter]: For program point L1045(lines 1045 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,934 INFO L425 ceAbstractionStarter]: For program point L814(lines 814 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,934 INFO L425 ceAbstractionStarter]: For program point L352(lines 352 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,934 INFO L425 ceAbstractionStarter]: For program point L319(lines 319 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,934 INFO L425 ceAbstractionStarter]: For program point L1277(lines 1277 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,934 INFO L425 ceAbstractionStarter]: For program point L121(lines 121 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,934 INFO L425 ceAbstractionStarter]: For program point L1145(lines 1145 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,934 INFO L425 ceAbstractionStarter]: For program point L1013(lines 1013 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,934 INFO L425 ceAbstractionStarter]: For program point L518(lines 518 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,940 INFO L425 ceAbstractionStarter]: For program point L485(lines 485 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,940 INFO L425 ceAbstractionStarter]: For program point L419(lines 419 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,940 INFO L425 ceAbstractionStarter]: For program point L287(lines 287 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,940 INFO L425 ceAbstractionStarter]: For program point L155(lines 155 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,940 INFO L425 ceAbstractionStarter]: For program point L783(lines 783 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,940 INFO L425 ceAbstractionStarter]: For program point L684(lines 684 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,940 INFO L425 ceAbstractionStarter]: For program point L585(lines 585 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,941 INFO L425 ceAbstractionStarter]: For program point L255(lines 255 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,941 INFO L425 ceAbstractionStarter]: For program point L1114(lines 1114 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,941 INFO L425 ceAbstractionStarter]: For program point L982(lines 982 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,941 INFO L425 ceAbstractionStarter]: For program point L916(lines 916 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,941 INFO L425 ceAbstractionStarter]: For program point L652(lines 652 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,941 INFO L425 ceAbstractionStarter]: For program point L454(lines 454 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,941 INFO L425 ceAbstractionStarter]: For program point L388(lines 388 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,941 INFO L425 ceAbstractionStarter]: For program point L1214(lines 1214 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,941 INFO L425 ceAbstractionStarter]: For program point L1181(lines 1181 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,941 INFO L425 ceAbstractionStarter]: For program point L58(lines 58 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,941 INFO L425 ceAbstractionStarter]: For program point L950(lines 950 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,941 INFO L425 ceAbstractionStarter]: For program point L884(lines 884 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,941 INFO L425 ceAbstractionStarter]: For program point L851(lines 851 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,941 INFO L425 ceAbstractionStarter]: For program point L752(lines 752 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,941 INFO L425 ceAbstractionStarter]: For program point L719(lines 719 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,941 INFO L425 ceAbstractionStarter]: For program point L620(lines 620 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,941 INFO L425 ceAbstractionStarter]: For program point L554(lines 554 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,941 INFO L425 ceAbstractionStarter]: For program point L323(lines 323 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,941 INFO L425 ceAbstractionStarter]: For program point L224(lines 224 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,941 INFO L425 ceAbstractionStarter]: For program point L92(lines 92 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,942 INFO L421 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 39 1373) the Hoare annotation is: (let ((.cse23 (= ~a14~0 |old(~a14~0)|)) (.cse24 (= ~a26~0 |old(~a26~0)|)) (.cse20 (= ~a7~0 |old(~a7~0)|)) (.cse25 (= ~a4~0 |old(~a4~0)|)) (.cse21 (= ~a3~0 |old(~a3~0)|)) (.cse17 (= 17 |old(~a28~0)|))) (let ((.cse19 (< 19 |old(~a14~0)|)) (.cse13 (not .cse17)) (.cse14 (< |old(~a14~0)| 20)) (.cse6 (and .cse23 .cse24 .cse20 (= 15 ~a28~0) .cse25 .cse21)) (.cse22 (not (= 15 |old(~a28~0)|))) (.cse11 (not (= 1 |old(~a3~0)|))) (.cse4 (not (= 1 |old(~a7~0)|))) (.cse7 (= |old(~a4~0)| |old(~a26~0)|)) (.cse2 (not (= |old(~a28~0)| 15))) (.cse3 (< |old(~a26~0)| 18)) (.cse10 (= 16 |old(~a28~0)|)) (.cse9 (< 18 |old(~a14~0)|)) (.cse0 (not (= 1 ~a25~0))) (.cse1 (not (= 1 ~a1~0))) (.cse18 (< |old(~a4~0)| 17)) (.cse15 (< |old(~a28~0)| 16)) (.cse8 (and .cse23 .cse24 .cse20 (= ~a28~0 |old(~a28~0)|) .cse25 .cse21)) (.cse5 (< 0 |old(~a3~0)|)) (.cse16 (< 17 |old(~a26~0)|)) (.cse12 (= 18 |old(~a4~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse7 .cse0 .cse1 .cse8 .cse2 .cse9 .cse5) (or .cse10 .cse7 .cse11 .cse0 .cse1 .cse8 .cse3 .cse12) (or .cse11 .cse0 .cse1 .cse3 .cse8 .cse9) (or .cse13 .cse7 .cse11 .cse0 .cse1 .cse8 .cse9) (or .cse7 .cse14 .cse0 .cse1 .cse8 .cse15 .cse4 .cse5 .cse12) (or .cse7 .cse14 .cse0 .cse8 .cse1 .cse15 .cse5 .cse16 .cse17 .cse12) (or .cse13 .cse11 .cse8 .cse0 .cse1 .cse3) (or .cse7 .cse11 .cse0 .cse1 .cse15 .cse16 .cse17 .cse12 .cse8) (or .cse0 .cse8 .cse1 .cse3 .cse9 .cse5) (or .cse0 .cse1 .cse8 .cse18 .cse15 .cse4 .cse5 .cse17) (or .cse14 .cse0 .cse1 .cse2 .cse3 .cse8 .cse5) (or .cse0 .cse1 .cse18 .cse15 .cse3 .cse19 .cse8 .cse5 .cse17) (or .cse8 .cse11 .cse14 .cse0 .cse1 .cse18 .cse15 .cse16 .cse17) (or .cse10 .cse7 .cse0 .cse1 .cse15 .cse8 .cse19 .cse5 .cse12) (or .cse8 .cse7 .cse11 .cse0 .cse1 .cse15 .cse3 .cse19) (or .cse10 .cse7 .cse0 .cse1 .cse3 .cse8 .cse5 .cse12) (or .cse7 .cse0 .cse1 .cse18 .cse15 .cse3 .cse5 .cse8 .cse17) (or .cse11 .cse0 .cse1 .cse2 .cse3 .cse4 .cse19 .cse6) (or .cse11 .cse0 .cse1 .cse8 .cse15 .cse3 .cse4) (or .cse11 .cse0 .cse1 .cse18 .cse8 .cse2 .cse16) (or .cse7 .cse11 .cse0 .cse1 .cse18 .cse8 .cse12) (or .cse10 .cse7 .cse11 .cse8 .cse0 .cse1 .cse18 .cse16) (or .cse11 .cse0 .cse1 .cse18 .cse15 .cse16 .cse17 .cse12 .cse8) (or .cse7 .cse14 .cse0 .cse8 .cse1 .cse2 .cse5) (or .cse0 .cse1 .cse15 .cse3 .cse4 .cse19 .cse8 .cse5) (or .cse10 .cse7 .cse11 .cse14 .cse0 .cse1 .cse8 .cse17) (or .cse13 (not (= 17 |old(~a4~0)|)) (not (= 17 |old(~a26~0)|)) .cse0 (not (= 20 |old(~a14~0)|)) .cse11 .cse1 (and (= 17 ~a26~0) .cse20 (= |old(~a28~0)| ~a28~0) (= 17 ~a4~0) (= 20 ~a14~0) .cse21) .cse4) (or .cse14 .cse0 .cse1 .cse18 .cse8 .cse5 .cse16 .cse12) (or .cse0 .cse6 .cse7 .cse11 .cse1 .cse22 .cse4 .cse9) (or .cse6 .cse0 .cse5 .cse7 .cse1 .cse22 .cse4) (or .cse7 .cse11 .cse0 .cse1 .cse18 .cse15 .cse4 .cse8) (or .cse7 .cse0 .cse1 .cse2 .cse3 .cse8 .cse5) (or .cse10 .cse0 .cse1 .cse18 .cse9 .cse8 .cse5) (or .cse0 .cse1 .cse18 .cse15 .cse8 .cse5 .cse16 .cse12)))) [2018-11-18 16:09:50,950 INFO L425 ceAbstractionStarter]: For program point L1348(lines 1348 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,950 INFO L425 ceAbstractionStarter]: For program point L1282(lines 1282 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,950 INFO L425 ceAbstractionStarter]: For program point L1249(lines 1249 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,950 INFO L425 ceAbstractionStarter]: For program point L192(lines 192 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,950 INFO L425 ceAbstractionStarter]: For program point L1084(lines 1084 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,950 INFO L425 ceAbstractionStarter]: For program point L490(lines 490 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,950 INFO L425 ceAbstractionStarter]: For program point L424(lines 424 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,950 INFO L425 ceAbstractionStarter]: For program point L1316(lines 1316 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,961 INFO L425 ceAbstractionStarter]: For program point L160(lines 160 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,961 INFO L425 ceAbstractionStarter]: For program point L1052(lines 1052 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,961 INFO L425 ceAbstractionStarter]: For program point L1019(lines 1019 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,961 INFO L425 ceAbstractionStarter]: For program point L788(lines 788 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,961 INFO L425 ceAbstractionStarter]: For program point L359(lines 359 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,961 INFO L425 ceAbstractionStarter]: For program point L260(lines 260 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,961 INFO L425 ceAbstractionStarter]: For program point L128(lines 128 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,961 INFO L425 ceAbstractionStarter]: For program point L822(lines 822 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,961 INFO L425 ceAbstractionStarter]: For program point L525(lines 525 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,961 INFO L425 ceAbstractionStarter]: For program point L393(lines 393 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,961 INFO L425 ceAbstractionStarter]: For program point L1351(lines 1351 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,961 INFO L425 ceAbstractionStarter]: For program point L294(lines 294 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,961 INFO L425 ceAbstractionStarter]: For program point L1186(lines 1186 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,961 INFO L425 ceAbstractionStarter]: For program point L1153(lines 1153 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,961 INFO L425 ceAbstractionStarter]: For program point L988(lines 988 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,961 INFO L425 ceAbstractionStarter]: For program point L724(lines 724 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,961 INFO L425 ceAbstractionStarter]: For program point L691(lines 691 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,961 INFO L425 ceAbstractionStarter]: For program point L625(lines 625 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,961 INFO L425 ceAbstractionStarter]: For program point L1121(lines 1121 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,961 INFO L425 ceAbstractionStarter]: For program point L1022(lines 1022 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,961 INFO L425 ceAbstractionStarter]: For program point L956(lines 956 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,961 INFO L425 ceAbstractionStarter]: For program point L593(lines 593 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,962 INFO L425 ceAbstractionStarter]: For program point L560(lines 560 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,962 INFO L425 ceAbstractionStarter]: For program point L461(lines 461 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,962 INFO L425 ceAbstractionStarter]: For program point L230(lines 230 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,962 INFO L425 ceAbstractionStarter]: For program point L1221(lines 1221 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,962 INFO L425 ceAbstractionStarter]: For program point L924(lines 924 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,962 INFO L425 ceAbstractionStarter]: For program point L891(lines 891 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,962 INFO L425 ceAbstractionStarter]: For program point L792(lines 792 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,971 INFO L425 ceAbstractionStarter]: For program point L759(lines 759 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,971 INFO L425 ceAbstractionStarter]: For program point L660(lines 660 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,971 INFO L425 ceAbstractionStarter]: For program point L330(lines 330 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,971 INFO L425 ceAbstractionStarter]: For program point L1288(lines 1288 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,971 INFO L425 ceAbstractionStarter]: For program point L1255(lines 1255 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,971 INFO L425 ceAbstractionStarter]: For program point L198(lines 198 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,971 INFO L425 ceAbstractionStarter]: For program point L99(lines 99 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,971 INFO L425 ceAbstractionStarter]: For program point L66(lines 66 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,972 INFO L425 ceAbstractionStarter]: For program point L1090(lines 1090 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,972 INFO L425 ceAbstractionStarter]: For program point L859(lines 859 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,972 INFO L425 ceAbstractionStarter]: For program point L529(lines 529 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,972 INFO L425 ceAbstractionStarter]: For program point L496(lines 496 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,972 INFO L425 ceAbstractionStarter]: For program point L430(lines 430 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,972 INFO L425 ceAbstractionStarter]: For program point L1322(lines 1322 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,972 INFO L425 ceAbstractionStarter]: For program point L265(lines 265 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,972 INFO L425 ceAbstractionStarter]: For program point L166(lines 166 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,972 INFO L425 ceAbstractionStarter]: For program point L728(lines 728 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,972 INFO L425 ceAbstractionStarter]: For program point L1191(lines 1191 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,972 INFO L425 ceAbstractionStarter]: For program point L1059(lines 1059 1372) no Hoare annotation was computed. [2018-11-18 16:09:50,972 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-18 16:09:50,972 INFO L421 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= 1 ~a7~0) (not (= 18 ~a4~0)) (= 1 ~a3~0) (<= 17 ~a4~0) (not (= ~a4~0 ~a26~0)) (= ~a1~0 1) (= 15 ~a28~0) (= ~a25~0 1) (<= 18 ~a26~0) (<= ~a14~0 19)) [2018-11-18 16:09:50,972 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-18 16:09:50,972 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-18 16:09:50,972 INFO L421 ceAbstractionStarter]: At program point mainENTRY(lines 4810 4827) the Hoare annotation is: (or (and (= ~a14~0 |old(~a14~0)|) (= ~a26~0 |old(~a26~0)|) (= ~a7~0 |old(~a7~0)|) (= 15 ~a28~0) (= ~a4~0 |old(~a4~0)|) (= ~a3~0 |old(~a3~0)|)) (not (= 1 ~a25~0)) (< |old(~a4~0)| 17) (< 19 |old(~a14~0)|) (= 18 |old(~a4~0)|) (= |old(~a4~0)| |old(~a26~0)|) (not (= 1 |old(~a3~0)|)) (not (= 1 ~a1~0)) (not (= 15 |old(~a28~0)|)) (< |old(~a26~0)| 18) (not (= 1 |old(~a7~0)|))) [2018-11-18 16:09:50,972 INFO L425 ceAbstractionStarter]: For program point L4824-1(line 4824) no Hoare annotation was computed. [2018-11-18 16:09:50,972 INFO L425 ceAbstractionStarter]: For program point mainEXIT(lines 4810 4827) no Hoare annotation was computed. [2018-11-18 16:09:50,980 INFO L421 ceAbstractionStarter]: At program point L4824(line 4824) the Hoare annotation is: (let ((.cse8 (not (= ~a28~0 16))) (.cse9 (not (= ~a4~0 ~a26~0))) (.cse21 (not (= ~a28~0 17)))) (let ((.cse25 (not (= 1 |old(~a3~0)|))) (.cse2 (not (= 18 ~a4~0))) (.cse3 (<= ~a26~0 17)) (.cse12 (<= ~a14~0 19)) (.cse5 (<= 16 ~a28~0)) (.cse19 (= 1 ~a7~0)) (.cse20 (and .cse8 .cse9 .cse21)) (.cse4 (<= 17 ~a4~0)) (.cse10 (<= 18 ~a26~0))) (let ((.cse23 (<= ~a3~0 |old(~a3~0)|)) (.cse15 (and .cse20 .cse4 .cse10)) (.cse22 (and .cse19 .cse20)) (.cse14 (= |old(~a28~0)| ~a28~0)) (.cse26 (= ~a3~0 |old(~a3~0)|)) (.cse17 (and (or .cse25 (not (= 20 |old(~a14~0)|)) (not (= |old(~a26~0)| 17)) (not (= |old(~a4~0)| 17))) (and (and .cse2 .cse8 .cse3 .cse9 .cse12) .cse5))) (.cse28 (or (not (= ~a26~0 18)) (and (= 18 |old(~a26~0)|) (= |old(~a4~0)| ~a4~0)))) (.cse11 (and .cse19 .cse10)) (.cse1 (<= ~a3~0 0)) (.cse16 (<= 20 ~a14~0)) (.cse27 (and .cse2 .cse8 .cse3 .cse4 .cse21)) (.cse13 (and .cse4 .cse21 .cse10 .cse12)) (.cse24 (<= ~a14~0 18)) (.cse6 (and (and .cse19 .cse4 .cse10) .cse12)) (.cse18 (= 1 ~a3~0)) (.cse7 (= 15 ~a28~0)) (.cse0 (<= 19 |old(~a14~0)|))) (or (and .cse0 (and .cse1 (and .cse2 .cse3 .cse4 .cse5))) (and .cse0 (and .cse1 .cse6 .cse7)) (and .cse0 (and .cse1 (and .cse2 .cse8 .cse9 .cse10))) (and (and .cse1 (and (and .cse11 .cse12) .cse5)) .cse0) (and .cse0 (and .cse1 (and .cse13 .cse5))) (and .cse0 (and .cse1 .cse14 .cse15)) (not (= 1 ~a25~0)) (and .cse0 (and .cse1 (and .cse16 .cse10) .cse14)) (and .cse0 (and .cse1 .cse17)) (< |old(~a4~0)| 17) (and .cse0 .cse18 (and (and .cse19 .cse5) (= 17 ~a4~0) (= 20 ~a14~0))) (and .cse0 (and .cse18 (and .cse3 (and .cse20 .cse4)))) (and .cse0 .cse18 (and .cse2 .cse9 .cse21 .cse12 .cse5)) (and .cse0 (and .cse1 .cse22 .cse7)) (and .cse0 (and .cse3 .cse16 .cse18 .cse9 .cse21)) (not (= 1 ~a1~0)) (and .cse0 (and .cse23 (and (and (and .cse19 .cse21) .cse4) .cse5))) (and .cse0 (and .cse1 .cse14 .cse20) .cse24) .cse25 (and .cse0 (and (and .cse2 .cse3 .cse16 .cse9 .cse21 .cse5) .cse23)) (and .cse0 (and .cse1 (and (and (and .cse19 .cse2 .cse9) .cse5) .cse16))) (< |old(~a26~0)| 18) (and .cse0 (and (and .cse8 .cse4 .cse9) .cse5) .cse26) (not (= |old(~a28~0)| 15)) (and .cse0 (and .cse1 (and .cse4 .cse9 .cse21 .cse10 .cse5))) (= 18 |old(~a4~0)|) (and .cse0 (and .cse2 .cse4 .cse9) .cse26) (and (and .cse16 .cse15) .cse0 .cse26) (and .cse0 (and .cse7 .cse22) .cse24 .cse26) (and (and .cse18 (and .cse2 .cse3 .cse4 .cse21) .cse5) .cse0) (and .cse0 (and .cse1 .cse14 (and .cse20 .cse16))) (and .cse0 (and .cse1 (and .cse8 .cse4)) .cse24) (and .cse0 (and .cse14 .cse27) .cse26) (and (= ~a14~0 |old(~a14~0)|) (= ~a26~0 |old(~a26~0)|) (= ~a7~0 |old(~a7~0)|) .cse7 (= ~a4~0 |old(~a4~0)|) .cse26) (and .cse0 (and .cse18 (and .cse2 .cse20 .cse10))) (< 19 |old(~a14~0)|) (and .cse0 (and .cse28 .cse9 .cse10 .cse5) .cse8 .cse18) (= |old(~a4~0)| |old(~a26~0)|) (and .cse0 .cse18 .cse17 .cse24) (and .cse0 (and .cse1 .cse10) .cse24) (and .cse0 (and (and .cse28 .cse11) .cse5) .cse18) (and .cse0 (and .cse1 (and .cse16 .cse27))) (and .cse0 (and .cse13 .cse18) .cse24) (and .cse0 (= 17 ~a28~0) (and .cse18 (and .cse4 .cse10))) (and (and .cse9 .cse10 .cse12 .cse5) .cse0 .cse18) (not (= 1 |old(~a7~0)|)) (and (and (and .cse6 .cse18) .cse7) .cse0))))) [2018-11-18 16:09:50,980 INFO L425 ceAbstractionStarter]: For program point L4821(line 4821) no Hoare annotation was computed. [2018-11-18 16:09:50,980 INFO L425 ceAbstractionStarter]: For program point L4816-1(lines 4816 4826) no Hoare annotation was computed. [2018-11-18 16:09:50,981 INFO L421 ceAbstractionStarter]: At program point L4816-3(lines 4816 4826) the Hoare annotation is: (let ((.cse8 (not (= ~a28~0 16))) (.cse9 (not (= ~a4~0 ~a26~0))) (.cse21 (not (= ~a28~0 17)))) (let ((.cse25 (not (= 1 |old(~a3~0)|))) (.cse2 (not (= 18 ~a4~0))) (.cse3 (<= ~a26~0 17)) (.cse12 (<= ~a14~0 19)) (.cse5 (<= 16 ~a28~0)) (.cse19 (= 1 ~a7~0)) (.cse20 (and .cse8 .cse9 .cse21)) (.cse4 (<= 17 ~a4~0)) (.cse10 (<= 18 ~a26~0))) (let ((.cse23 (<= ~a3~0 |old(~a3~0)|)) (.cse15 (and .cse20 .cse4 .cse10)) (.cse22 (and .cse19 .cse20)) (.cse14 (= |old(~a28~0)| ~a28~0)) (.cse26 (= ~a3~0 |old(~a3~0)|)) (.cse17 (and (or .cse25 (not (= 20 |old(~a14~0)|)) (not (= |old(~a26~0)| 17)) (not (= |old(~a4~0)| 17))) (and (and .cse2 .cse8 .cse3 .cse9 .cse12) .cse5))) (.cse28 (or (not (= ~a26~0 18)) (and (= 18 |old(~a26~0)|) (= |old(~a4~0)| ~a4~0)))) (.cse11 (and .cse19 .cse10)) (.cse1 (<= ~a3~0 0)) (.cse16 (<= 20 ~a14~0)) (.cse27 (and .cse2 .cse8 .cse3 .cse4 .cse21)) (.cse13 (and .cse4 .cse21 .cse10 .cse12)) (.cse24 (<= ~a14~0 18)) (.cse6 (and (and .cse19 .cse4 .cse10) .cse12)) (.cse18 (= 1 ~a3~0)) (.cse7 (= 15 ~a28~0)) (.cse0 (<= 19 |old(~a14~0)|))) (or (and .cse0 (and .cse1 (and .cse2 .cse3 .cse4 .cse5))) (and .cse0 (and .cse1 .cse6 .cse7)) (and .cse0 (and .cse1 (and .cse2 .cse8 .cse9 .cse10))) (and (and .cse1 (and (and .cse11 .cse12) .cse5)) .cse0) (and .cse0 (and .cse1 (and .cse13 .cse5))) (and .cse0 (and .cse1 .cse14 .cse15)) (not (= 1 ~a25~0)) (and .cse0 (and .cse1 (and .cse16 .cse10) .cse14)) (and .cse0 (and .cse1 .cse17)) (< |old(~a4~0)| 17) (and .cse0 .cse18 (and (and .cse19 .cse5) (= 17 ~a4~0) (= 20 ~a14~0))) (and .cse0 (and .cse18 (and .cse3 (and .cse20 .cse4)))) (and .cse0 .cse18 (and .cse2 .cse9 .cse21 .cse12 .cse5)) (and .cse0 (and .cse1 .cse22 .cse7)) (and .cse0 (and .cse3 .cse16 .cse18 .cse9 .cse21)) (not (= 1 ~a1~0)) (and .cse0 (and .cse23 (and (and (and .cse19 .cse21) .cse4) .cse5))) (and .cse0 (and .cse1 .cse14 .cse20) .cse24) .cse25 (and .cse0 (and (and .cse2 .cse3 .cse16 .cse9 .cse21 .cse5) .cse23)) (and .cse0 (and .cse1 (and (and (and .cse19 .cse2 .cse9) .cse5) .cse16))) (< |old(~a26~0)| 18) (and .cse0 (and (and .cse8 .cse4 .cse9) .cse5) .cse26) (not (= |old(~a28~0)| 15)) (and .cse0 (and .cse1 (and .cse4 .cse9 .cse21 .cse10 .cse5))) (= 18 |old(~a4~0)|) (and .cse0 (and .cse2 .cse4 .cse9) .cse26) (and (and .cse16 .cse15) .cse0 .cse26) (and .cse0 (and .cse7 .cse22) .cse24 .cse26) (and (and .cse18 (and .cse2 .cse3 .cse4 .cse21) .cse5) .cse0) (and .cse0 (and .cse1 .cse14 (and .cse20 .cse16))) (and .cse0 (and .cse1 (and .cse8 .cse4)) .cse24) (and .cse0 (and .cse14 .cse27) .cse26) (and (= ~a14~0 |old(~a14~0)|) (= ~a26~0 |old(~a26~0)|) (= ~a7~0 |old(~a7~0)|) .cse7 (= ~a4~0 |old(~a4~0)|) .cse26) (and .cse0 (and .cse18 (and .cse2 .cse20 .cse10))) (< 19 |old(~a14~0)|) (and .cse0 (and .cse28 .cse9 .cse10 .cse5) .cse8 .cse18) (= |old(~a4~0)| |old(~a26~0)|) (and .cse0 .cse18 .cse17 .cse24) (and .cse0 (and .cse1 .cse10) .cse24) (and .cse0 (and (and .cse28 .cse11) .cse5) .cse18) (and .cse0 (and .cse1 (and .cse16 .cse27))) (and .cse0 (and .cse13 .cse18) .cse24) (and .cse0 (= 17 ~a28~0) (and .cse18 (and .cse4 .cse10))) (and (and .cse9 .cse10 .cse12 .cse5) .cse0 .cse18) (not (= 1 |old(~a7~0)|)) (and (and (and .cse6 .cse18) .cse7) .cse0))))) [2018-11-18 16:09:50,988 INFO L425 ceAbstractionStarter]: For program point L4816-4(lines 4810 4827) no Hoare annotation was computed. [2018-11-18 16:09:51,014 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 04:09:51 BoogieIcfgContainer [2018-11-18 16:09:51,014 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 16:09:51,014 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 16:09:51,015 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 16:09:51,015 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 16:09:51,015 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 04:05:16" (3/4) ... [2018-11-18 16:09:51,018 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-18 16:09:51,025 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-18 16:09:51,025 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output4 [2018-11-18 16:09:51,025 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output3 [2018-11-18 16:09:51,025 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-11-18 16:09:51,025 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-11-18 16:09:51,026 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-18 16:09:51,067 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2018-11-18 16:09:51,072 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-18 16:09:51,102 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((((19 <= \old(a14) && a3 <= 0 && ((!(18 == a4) && a26 <= 17) && 17 <= a4) && 16 <= a28) || (19 <= \old(a14) && (a3 <= 0 && ((1 == a7 && 17 <= a4) && 18 <= a26) && a14 <= 19) && 15 == a28)) || (19 <= \old(a14) && a3 <= 0 && ((!(18 == a4) && !(a28 == 16)) && !(a4 == a26)) && 18 <= a26)) || ((a3 <= 0 && ((1 == a7 && 18 <= a26) && a14 <= 19) && 16 <= a28) && 19 <= \old(a14))) || (19 <= \old(a14) && a3 <= 0 && (((17 <= a4 && !(a28 == 17)) && 18 <= a26) && a14 <= 19) && 16 <= a28)) || (19 <= \old(a14) && (a3 <= 0 && \old(a28) == a28) && (((!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 17 <= a4) && 18 <= a26)) || !(1 == a25)) || (19 <= \old(a14) && (a3 <= 0 && 20 <= a14 && 18 <= a26) && \old(a28) == a28)) || (19 <= \old(a14) && a3 <= 0 && (((!(1 == \old(a3)) || !(20 == \old(a14))) || !(\old(a26) == 17)) || !(\old(a4) == 17)) && ((((!(18 == a4) && !(a28 == 16)) && a26 <= 17) && !(a4 == a26)) && a14 <= 19) && 16 <= a28)) || \old(a4) < 17) || ((19 <= \old(a14) && 1 == a3) && ((1 == a7 && 16 <= a28) && 17 == a4) && 20 == a14)) || (19 <= \old(a14) && 1 == a3 && a26 <= 17 && ((!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 17 <= a4)) || ((19 <= \old(a14) && 1 == a3) && (((!(18 == a4) && !(a4 == a26)) && !(a28 == 17)) && a14 <= 19) && 16 <= a28)) || (19 <= \old(a14) && (a3 <= 0 && 1 == a7 && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 15 == a28)) || (19 <= \old(a14) && (((a26 <= 17 && 20 <= a14) && 1 == a3) && !(a4 == a26)) && !(a28 == 17))) || !(1 == a1)) || (19 <= \old(a14) && a3 <= \old(a3) && ((1 == a7 && !(a28 == 17)) && 17 <= a4) && 16 <= a28)) || ((19 <= \old(a14) && (a3 <= 0 && \old(a28) == a28) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && a14 <= 18)) || !(1 == \old(a3))) || (19 <= \old(a14) && (((((!(18 == a4) && a26 <= 17) && 20 <= a14) && !(a4 == a26)) && !(a28 == 17)) && 16 <= a28) && a3 <= \old(a3))) || (19 <= \old(a14) && a3 <= 0 && (((1 == a7 && !(18 == a4)) && !(a4 == a26)) && 16 <= a28) && 20 <= a14)) || \old(a26) < 18) || ((19 <= \old(a14) && ((!(a28 == 16) && 17 <= a4) && !(a4 == a26)) && 16 <= a28) && a3 == \old(a3))) || !(\old(a28) == 15)) || (19 <= \old(a14) && a3 <= 0 && (((17 <= a4 && !(a4 == a26)) && !(a28 == 17)) && 18 <= a26) && 16 <= a28)) || 18 == \old(a4)) || ((19 <= \old(a14) && (!(18 == a4) && 17 <= a4) && !(a4 == a26)) && a3 == \old(a3))) || (((20 <= a14 && (((!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 17 <= a4) && 18 <= a26) && 19 <= \old(a14)) && a3 == \old(a3))) || (((19 <= \old(a14) && 15 == a28 && 1 == a7 && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && a14 <= 18) && a3 == \old(a3))) || (((1 == a3 && ((!(18 == a4) && a26 <= 17) && 17 <= a4) && !(a28 == 17)) && 16 <= a28) && 19 <= \old(a14))) || (19 <= \old(a14) && (a3 <= 0 && \old(a28) == a28) && ((!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 20 <= a14)) || ((19 <= \old(a14) && a3 <= 0 && !(a28 == 16) && 17 <= a4) && a14 <= 18)) || ((19 <= \old(a14) && \old(a28) == a28 && (((!(18 == a4) && !(a28 == 16)) && a26 <= 17) && 17 <= a4) && !(a28 == 17)) && a3 == \old(a3))) || (((((a14 == \old(a14) && a26 == \old(a26)) && a7 == \old(a7)) && 15 == a28) && a4 == \old(a4)) && a3 == \old(a3))) || (19 <= \old(a14) && 1 == a3 && (!(18 == a4) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 18 <= a26)) || 19 < \old(a14)) || (((19 <= \old(a14) && (((!(a26 == 18) || (18 == \old(a26) && \old(a4) == a4)) && !(a4 == a26)) && 18 <= a26) && 16 <= a28) && !(a28 == 16)) && 1 == a3)) || \old(a4) == \old(a26)) || (((19 <= \old(a14) && 1 == a3) && (((!(1 == \old(a3)) || !(20 == \old(a14))) || !(\old(a26) == 17)) || !(\old(a4) == 17)) && ((((!(18 == a4) && !(a28 == 16)) && a26 <= 17) && !(a4 == a26)) && a14 <= 19) && 16 <= a28) && a14 <= 18)) || ((19 <= \old(a14) && a3 <= 0 && 18 <= a26) && a14 <= 18)) || ((19 <= \old(a14) && ((!(a26 == 18) || (18 == \old(a26) && \old(a4) == a4)) && 1 == a7 && 18 <= a26) && 16 <= a28) && 1 == a3)) || (19 <= \old(a14) && a3 <= 0 && 20 <= a14 && (((!(18 == a4) && !(a28 == 16)) && a26 <= 17) && 17 <= a4) && !(a28 == 17))) || ((19 <= \old(a14) && (((17 <= a4 && !(a28 == 17)) && 18 <= a26) && a14 <= 19) && 1 == a3) && a14 <= 18)) || ((19 <= \old(a14) && 17 == a28) && 1 == a3 && 17 <= a4 && 18 <= a26)) || (((((!(a4 == a26) && 18 <= a26) && a14 <= 19) && 16 <= a28) && 19 <= \old(a14)) && 1 == a3)) || !(1 == \old(a7))) || ((((((1 == a7 && 17 <= a4) && 18 <= a26) && a14 <= 19) && 1 == a3) && 15 == a28) && 19 <= \old(a14)) [2018-11-18 16:09:51,307 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_623b0e17-9289-48d3-805f-17e4ddfa4a29/bin-2019/uautomizer/witness.graphml [2018-11-18 16:09:51,307 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 16:09:51,308 INFO L168 Benchmark]: Toolchain (without parser) took 279651.76 ms. Allocated memory was 1.0 GB in the beginning and 5.6 GB in the end (delta: 4.5 GB). Free memory was 938.7 MB in the beginning and 2.1 GB in the end (delta: -1.1 GB). Peak memory consumption was 3.4 GB. Max. memory is 11.5 GB. [2018-11-18 16:09:51,309 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 16:09:51,309 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1632.05 ms. Allocated memory is still 1.0 GB. Free memory was 938.7 MB in the beginning and 745.1 MB in the end (delta: 193.7 MB). Peak memory consumption was 193.7 MB. Max. memory is 11.5 GB. [2018-11-18 16:09:51,310 INFO L168 Benchmark]: Boogie Preprocessor took 278.37 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 175.1 MB). Free memory was 745.1 MB in the beginning and 1.1 GB in the end (delta: -382.4 MB). Peak memory consumption was 54.9 MB. Max. memory is 11.5 GB. [2018-11-18 16:09:51,310 INFO L168 Benchmark]: RCFGBuilder took 3075.27 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 85.5 MB). Free memory was 1.1 GB in the beginning and 818.5 MB in the end (delta: 309.0 MB). Peak memory consumption was 394.4 MB. Max. memory is 11.5 GB. [2018-11-18 16:09:51,310 INFO L168 Benchmark]: TraceAbstraction took 274370.00 ms. Allocated memory was 1.3 GB in the beginning and 5.6 GB in the end (delta: 4.3 GB). Free memory was 818.5 MB in the beginning and 2.2 GB in the end (delta: -1.4 GB). Peak memory consumption was 4.7 GB. Max. memory is 11.5 GB. [2018-11-18 16:09:51,310 INFO L168 Benchmark]: Witness Printer took 293.04 ms. Allocated memory is still 5.6 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 160.1 MB). Peak memory consumption was 160.1 MB. Max. memory is 11.5 GB. [2018-11-18 16:09:51,312 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1632.05 ms. Allocated memory is still 1.0 GB. Free memory was 938.7 MB in the beginning and 745.1 MB in the end (delta: 193.7 MB). Peak memory consumption was 193.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 278.37 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 175.1 MB). Free memory was 745.1 MB in the beginning and 1.1 GB in the end (delta: -382.4 MB). Peak memory consumption was 54.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 3075.27 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 85.5 MB). Free memory was 1.1 GB in the beginning and 818.5 MB in the end (delta: 309.0 MB). Peak memory consumption was 394.4 MB. Max. memory is 11.5 GB. * TraceAbstraction took 274370.00 ms. Allocated memory was 1.3 GB in the beginning and 5.6 GB in the end (delta: 4.3 GB). Free memory was 818.5 MB in the beginning and 2.2 GB in the end (delta: -1.4 GB). Peak memory consumption was 4.7 GB. Max. memory is 11.5 GB. * Witness Printer took 293.04 ms. Allocated memory is still 5.6 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 160.1 MB). Peak memory consumption was 160.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4703]: 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: ((((((((((((((((((((((((((((((((((((((((((((((19 <= \old(a14) && a3 <= 0 && ((!(18 == a4) && a26 <= 17) && 17 <= a4) && 16 <= a28) || (19 <= \old(a14) && (a3 <= 0 && ((1 == a7 && 17 <= a4) && 18 <= a26) && a14 <= 19) && 15 == a28)) || (19 <= \old(a14) && a3 <= 0 && ((!(18 == a4) && !(a28 == 16)) && !(a4 == a26)) && 18 <= a26)) || ((a3 <= 0 && ((1 == a7 && 18 <= a26) && a14 <= 19) && 16 <= a28) && 19 <= \old(a14))) || (19 <= \old(a14) && a3 <= 0 && (((17 <= a4 && !(a28 == 17)) && 18 <= a26) && a14 <= 19) && 16 <= a28)) || (19 <= \old(a14) && (a3 <= 0 && \old(a28) == a28) && (((!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 17 <= a4) && 18 <= a26)) || !(1 == a25)) || (19 <= \old(a14) && (a3 <= 0 && 20 <= a14 && 18 <= a26) && \old(a28) == a28)) || (19 <= \old(a14) && a3 <= 0 && (((!(1 == \old(a3)) || !(20 == \old(a14))) || !(\old(a26) == 17)) || !(\old(a4) == 17)) && ((((!(18 == a4) && !(a28 == 16)) && a26 <= 17) && !(a4 == a26)) && a14 <= 19) && 16 <= a28)) || \old(a4) < 17) || ((19 <= \old(a14) && 1 == a3) && ((1 == a7 && 16 <= a28) && 17 == a4) && 20 == a14)) || (19 <= \old(a14) && 1 == a3 && a26 <= 17 && ((!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 17 <= a4)) || ((19 <= \old(a14) && 1 == a3) && (((!(18 == a4) && !(a4 == a26)) && !(a28 == 17)) && a14 <= 19) && 16 <= a28)) || (19 <= \old(a14) && (a3 <= 0 && 1 == a7 && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 15 == a28)) || (19 <= \old(a14) && (((a26 <= 17 && 20 <= a14) && 1 == a3) && !(a4 == a26)) && !(a28 == 17))) || !(1 == a1)) || (19 <= \old(a14) && a3 <= \old(a3) && ((1 == a7 && !(a28 == 17)) && 17 <= a4) && 16 <= a28)) || ((19 <= \old(a14) && (a3 <= 0 && \old(a28) == a28) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && a14 <= 18)) || !(1 == \old(a3))) || (19 <= \old(a14) && (((((!(18 == a4) && a26 <= 17) && 20 <= a14) && !(a4 == a26)) && !(a28 == 17)) && 16 <= a28) && a3 <= \old(a3))) || (19 <= \old(a14) && a3 <= 0 && (((1 == a7 && !(18 == a4)) && !(a4 == a26)) && 16 <= a28) && 20 <= a14)) || \old(a26) < 18) || ((19 <= \old(a14) && ((!(a28 == 16) && 17 <= a4) && !(a4 == a26)) && 16 <= a28) && a3 == \old(a3))) || !(\old(a28) == 15)) || (19 <= \old(a14) && a3 <= 0 && (((17 <= a4 && !(a4 == a26)) && !(a28 == 17)) && 18 <= a26) && 16 <= a28)) || 18 == \old(a4)) || ((19 <= \old(a14) && (!(18 == a4) && 17 <= a4) && !(a4 == a26)) && a3 == \old(a3))) || (((20 <= a14 && (((!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 17 <= a4) && 18 <= a26) && 19 <= \old(a14)) && a3 == \old(a3))) || (((19 <= \old(a14) && 15 == a28 && 1 == a7 && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && a14 <= 18) && a3 == \old(a3))) || (((1 == a3 && ((!(18 == a4) && a26 <= 17) && 17 <= a4) && !(a28 == 17)) && 16 <= a28) && 19 <= \old(a14))) || (19 <= \old(a14) && (a3 <= 0 && \old(a28) == a28) && ((!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 20 <= a14)) || ((19 <= \old(a14) && a3 <= 0 && !(a28 == 16) && 17 <= a4) && a14 <= 18)) || ((19 <= \old(a14) && \old(a28) == a28 && (((!(18 == a4) && !(a28 == 16)) && a26 <= 17) && 17 <= a4) && !(a28 == 17)) && a3 == \old(a3))) || (((((a14 == \old(a14) && a26 == \old(a26)) && a7 == \old(a7)) && 15 == a28) && a4 == \old(a4)) && a3 == \old(a3))) || (19 <= \old(a14) && 1 == a3 && (!(18 == a4) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 18 <= a26)) || 19 < \old(a14)) || (((19 <= \old(a14) && (((!(a26 == 18) || (18 == \old(a26) && \old(a4) == a4)) && !(a4 == a26)) && 18 <= a26) && 16 <= a28) && !(a28 == 16)) && 1 == a3)) || \old(a4) == \old(a26)) || (((19 <= \old(a14) && 1 == a3) && (((!(1 == \old(a3)) || !(20 == \old(a14))) || !(\old(a26) == 17)) || !(\old(a4) == 17)) && ((((!(18 == a4) && !(a28 == 16)) && a26 <= 17) && !(a4 == a26)) && a14 <= 19) && 16 <= a28) && a14 <= 18)) || ((19 <= \old(a14) && a3 <= 0 && 18 <= a26) && a14 <= 18)) || ((19 <= \old(a14) && ((!(a26 == 18) || (18 == \old(a26) && \old(a4) == a4)) && 1 == a7 && 18 <= a26) && 16 <= a28) && 1 == a3)) || (19 <= \old(a14) && a3 <= 0 && 20 <= a14 && (((!(18 == a4) && !(a28 == 16)) && a26 <= 17) && 17 <= a4) && !(a28 == 17))) || ((19 <= \old(a14) && (((17 <= a4 && !(a28 == 17)) && 18 <= a26) && a14 <= 19) && 1 == a3) && a14 <= 18)) || ((19 <= \old(a14) && 17 == a28) && 1 == a3 && 17 <= a4 && 18 <= a26)) || (((((!(a4 == a26) && 18 <= a26) && a14 <= 19) && 16 <= a28) && 19 <= \old(a14)) && 1 == a3)) || !(1 == \old(a7))) || ((((((1 == a7 && 17 <= a4) && 18 <= a26) && a14 <= 19) && 1 == a3) && 15 == a28) && 19 <= \old(a14)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 7 procedures, 907 locations, 1 error locations. SAFE Result, 274.2s OverallTime, 11 OverallIterations, 11 TraceHistogramMax, 98.7s AutomataDifference, 0.0s DeadEndRemovalTime, 143.2s HoareAnnotationTime, HoareTripleCheckerStatistics: 2054 SDtfs, 93089 SDslu, 5668 SDs, 0 SdLazy, 144145 SolverSat, 48840 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 62.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 11499 GetRequests, 11004 SyntacticMatches, 12 SemanticMatches, 483 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20471 ImplicationChecksByTransitivity, 14.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=133117occurred in iteration=10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 6.9s AutomataMinimizationTime, 11 MinimizatonAttempts, 8011 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 13 LocationsWithAnnotation, 7066 PreInvPairs, 7832 NumberOfFragments, 13535 HoareAnnotationTreeSize, 7066 FomulaSimplifications, 8707912 FormulaSimplificationTreeSizeReduction, 33.5s HoareSimplificationTime, 13 FomulaSimplificationsInter, 5040706 FormulaSimplificationTreeSizeReductionInter, 109.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.8s SsaConstructionTime, 1.8s SatisfiabilityAnalysisTime, 8.3s InterpolantComputationTime, 23782 NumberOfCodeBlocks, 23782 NumberOfCodeBlocksAsserted, 19 NumberOfCheckSat, 23763 ConstructedInterpolants, 0 QuantifiedInterpolants, 104995811 SizeOfPredicates, 12 NumberOfNonLiveVariables, 14986 ConjunctsInSsa, 52 ConjunctsInUnsatCore, 19 InterpolantComputations, 5 PerfectInterpolantSequences, 18782/21613 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...