./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem11_label59_true-unreach-call.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_88601c0f-c834-4b0e-a74a-a9a69edfe3c3/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_88601c0f-c834-4b0e-a74a-a9a69edfe3c3/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_88601c0f-c834-4b0e-a74a-a9a69edfe3c3/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_88601c0f-c834-4b0e-a74a-a9a69edfe3c3/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem11_label59_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_88601c0f-c834-4b0e-a74a-a9a69edfe3c3/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_88601c0f-c834-4b0e-a74a-a9a69edfe3c3/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 4752298a89db41e493a78b9f5c4df6fafd791c09 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 13:28:15,545 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 13:28:15,547 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 13:28:15,554 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 13:28:15,554 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 13:28:15,555 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 13:28:15,555 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 13:28:15,556 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 13:28:15,557 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 13:28:15,558 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 13:28:15,559 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 13:28:15,559 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 13:28:15,560 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 13:28:15,560 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 13:28:15,561 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 13:28:15,562 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 13:28:15,562 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 13:28:15,563 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 13:28:15,564 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 13:28:15,564 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 13:28:15,565 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 13:28:15,565 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 13:28:15,567 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 13:28:15,567 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 13:28:15,567 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 13:28:15,567 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 13:28:15,568 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 13:28:15,568 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 13:28:15,569 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 13:28:15,569 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 13:28:15,569 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 13:28:15,570 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 13:28:15,570 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 13:28:15,570 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 13:28:15,571 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 13:28:15,571 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 13:28:15,571 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_88601c0f-c834-4b0e-a74a-a9a69edfe3c3/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-18 13:28:15,582 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 13:28:15,582 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 13:28:15,583 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 13:28:15,583 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 13:28:15,583 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 13:28:15,583 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 13:28:15,584 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 13:28:15,584 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 13:28:15,584 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 13:28:15,584 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 13:28:15,584 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 13:28:15,584 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 13:28:15,584 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 13:28:15,585 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 13:28:15,585 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 13:28:15,585 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 13:28:15,585 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 13:28:15,585 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 13:28:15,585 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 13:28:15,585 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 13:28:15,586 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 13:28:15,586 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 13:28:15,586 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 13:28:15,586 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 13:28:15,586 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 13:28:15,586 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 13:28:15,587 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 13:28:15,587 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-18 13:28:15,587 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 13:28:15,587 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 13:28:15,587 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_88601c0f-c834-4b0e-a74a-a9a69edfe3c3/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 -> 4752298a89db41e493a78b9f5c4df6fafd791c09 [2018-11-18 13:28:15,609 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 13:28:15,617 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 13:28:15,620 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 13:28:15,621 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 13:28:15,621 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 13:28:15,621 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_88601c0f-c834-4b0e-a74a-a9a69edfe3c3/bin-2019/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem11_label59_true-unreach-call.c [2018-11-18 13:28:15,658 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_88601c0f-c834-4b0e-a74a-a9a69edfe3c3/bin-2019/uautomizer/data/32f888241/2b556515d1564522a968085c96d9d581/FLAGda9953be3 [2018-11-18 13:28:16,032 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 13:28:16,032 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_88601c0f-c834-4b0e-a74a-a9a69edfe3c3/sv-benchmarks/c/eca-rers2012/Problem11_label59_true-unreach-call.c [2018-11-18 13:28:16,043 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_88601c0f-c834-4b0e-a74a-a9a69edfe3c3/bin-2019/uautomizer/data/32f888241/2b556515d1564522a968085c96d9d581/FLAGda9953be3 [2018-11-18 13:28:16,055 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_88601c0f-c834-4b0e-a74a-a9a69edfe3c3/bin-2019/uautomizer/data/32f888241/2b556515d1564522a968085c96d9d581 [2018-11-18 13:28:16,058 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 13:28:16,058 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-18 13:28:16,059 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 13:28:16,059 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 13:28:16,062 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 13:28:16,062 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 01:28:16" (1/1) ... [2018-11-18 13:28:16,064 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27f427c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:28:16, skipping insertion in model container [2018-11-18 13:28:16,064 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 01:28:16" (1/1) ... [2018-11-18 13:28:16,071 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 13:28:16,118 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 13:28:16,431 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 13:28:16,434 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 13:28:16,527 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 13:28:16,537 INFO L195 MainTranslator]: Completed translation [2018-11-18 13:28:16,537 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:28:16 WrapperNode [2018-11-18 13:28:16,537 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 13:28:16,538 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 13:28:16,538 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 13:28:16,538 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 13:28:16,622 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:28:16" (1/1) ... [2018-11-18 13:28:16,622 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:28:16" (1/1) ... [2018-11-18 13:28:16,638 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:28:16" (1/1) ... [2018-11-18 13:28:16,638 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:28:16" (1/1) ... [2018-11-18 13:28:16,666 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:28:16" (1/1) ... [2018-11-18 13:28:16,674 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:28:16" (1/1) ... [2018-11-18 13:28:16,682 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:28:16" (1/1) ... [2018-11-18 13:28:16,688 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 13:28:16,688 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 13:28:16,688 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 13:28:16,688 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 13:28:16,689 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:28:16" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_88601c0f-c834-4b0e-a74a-a9a69edfe3c3/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 13:28:16,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 13:28:16,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 13:28:16,732 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-11-18 13:28:16,732 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 13:28:16,733 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-11-18 13:28:16,733 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-18 13:28:16,733 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-18 13:28:16,733 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-11-18 13:28:16,733 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 13:28:16,733 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 13:28:16,733 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 13:28:18,086 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 13:28:18,087 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 01:28:18 BoogieIcfgContainer [2018-11-18 13:28:18,087 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 13:28:18,088 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 13:28:18,088 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 13:28:18,091 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 13:28:18,091 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 01:28:16" (1/3) ... [2018-11-18 13:28:18,092 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@27ffeb4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 01:28:18, skipping insertion in model container [2018-11-18 13:28:18,092 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:28:16" (2/3) ... [2018-11-18 13:28:18,092 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@27ffeb4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 01:28:18, skipping insertion in model container [2018-11-18 13:28:18,092 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 01:28:18" (3/3) ... [2018-11-18 13:28:18,094 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem11_label59_true-unreach-call.c [2018-11-18 13:28:18,102 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 13:28:18,109 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 13:28:18,121 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 13:28:18,148 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-18 13:28:18,149 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 13:28:18,149 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 13:28:18,149 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 13:28:18,150 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 13:28:18,150 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 13:28:18,150 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 13:28:18,150 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 13:28:18,150 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 13:28:18,171 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states. [2018-11-18 13:28:18,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2018-11-18 13:28:18,177 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 13:28:18,178 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] [2018-11-18 13:28:18,180 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 13:28:18,185 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 13:28:18,185 INFO L82 PathProgramCache]: Analyzing trace with hash 1395021716, now seen corresponding path program 1 times [2018-11-18 13:28:18,187 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 13:28:18,187 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 13:28:18,228 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 13:28:18,229 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 13:28:18,229 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 13:28:18,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 13:28:18,463 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 13:28:18,465 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 13:28:18,465 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 13:28:18,468 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 13:28:18,476 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 13:28:18,476 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 13:28:18,478 INFO L87 Difference]: Start difference. First operand 293 states. Second operand 3 states. [2018-11-18 13:28:19,263 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 13:28:19,263 INFO L93 Difference]: Finished difference Result 785 states and 1378 transitions. [2018-11-18 13:28:19,266 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 13:28:19,267 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 66 [2018-11-18 13:28:19,268 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 13:28:19,281 INFO L225 Difference]: With dead ends: 785 [2018-11-18 13:28:19,281 INFO L226 Difference]: Without dead ends: 490 [2018-11-18 13:28:19,284 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 13:28:19,298 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 490 states. [2018-11-18 13:28:19,334 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 490 to 482. [2018-11-18 13:28:19,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 482 states. [2018-11-18 13:28:19,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 482 states and 841 transitions. [2018-11-18 13:28:19,339 INFO L78 Accepts]: Start accepts. Automaton has 482 states and 841 transitions. Word has length 66 [2018-11-18 13:28:19,339 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 13:28:19,339 INFO L480 AbstractCegarLoop]: Abstraction has 482 states and 841 transitions. [2018-11-18 13:28:19,339 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 13:28:19,339 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 841 transitions. [2018-11-18 13:28:19,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2018-11-18 13:28:19,342 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 13:28:19,343 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 13:28:19,343 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 13:28:19,343 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 13:28:19,343 INFO L82 PathProgramCache]: Analyzing trace with hash -994011168, now seen corresponding path program 1 times [2018-11-18 13:28:19,343 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 13:28:19,343 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 13:28:19,344 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 13:28:19,344 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 13:28:19,345 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 13:28:19,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 13:28:19,472 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 13:28:19,473 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 13:28:19,473 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 13:28:19,474 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 13:28:19,474 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 13:28:19,474 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 13:28:19,475 INFO L87 Difference]: Start difference. First operand 482 states and 841 transitions. Second operand 6 states. [2018-11-18 13:28:21,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 13:28:21,143 INFO L93 Difference]: Finished difference Result 1762 states and 3209 transitions. [2018-11-18 13:28:21,144 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-11-18 13:28:21,144 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 136 [2018-11-18 13:28:21,144 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 13:28:21,151 INFO L225 Difference]: With dead ends: 1762 [2018-11-18 13:28:21,151 INFO L226 Difference]: Without dead ends: 1286 [2018-11-18 13:28:21,155 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2018-11-18 13:28:21,156 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1286 states. [2018-11-18 13:28:21,190 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1286 to 1252. [2018-11-18 13:28:21,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1252 states. [2018-11-18 13:28:21,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 1252 states and 1988 transitions. [2018-11-18 13:28:21,197 INFO L78 Accepts]: Start accepts. Automaton has 1252 states and 1988 transitions. Word has length 136 [2018-11-18 13:28:21,197 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 13:28:21,197 INFO L480 AbstractCegarLoop]: Abstraction has 1252 states and 1988 transitions. [2018-11-18 13:28:21,197 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 13:28:21,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1988 transitions. [2018-11-18 13:28:21,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2018-11-18 13:28:21,201 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 13:28:21,201 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 13:28:21,201 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 13:28:21,201 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 13:28:21,202 INFO L82 PathProgramCache]: Analyzing trace with hash -2016062845, now seen corresponding path program 1 times [2018-11-18 13:28:21,202 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 13:28:21,202 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 13:28:21,203 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 13:28:21,203 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 13:28:21,203 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 13:28:21,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 13:28:21,312 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 13:28:21,312 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 13:28:21,312 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 13:28:21,312 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 13:28:21,312 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 13:28:21,313 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-18 13:28:21,313 INFO L87 Difference]: Start difference. First operand 1252 states and 1988 transitions. Second operand 6 states. [2018-11-18 13:28:22,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 13:28:22,479 INFO L93 Difference]: Finished difference Result 3466 states and 5570 transitions. [2018-11-18 13:28:22,480 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 13:28:22,480 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 139 [2018-11-18 13:28:22,481 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 13:28:22,491 INFO L225 Difference]: With dead ends: 3466 [2018-11-18 13:28:22,491 INFO L226 Difference]: Without dead ends: 2220 [2018-11-18 13:28:22,496 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 13:28:22,498 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2220 states. [2018-11-18 13:28:22,539 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2220 to 2195. [2018-11-18 13:28:22,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2195 states. [2018-11-18 13:28:22,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 2195 states and 3227 transitions. [2018-11-18 13:28:22,547 INFO L78 Accepts]: Start accepts. Automaton has 2195 states and 3227 transitions. Word has length 139 [2018-11-18 13:28:22,547 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 13:28:22,547 INFO L480 AbstractCegarLoop]: Abstraction has 2195 states and 3227 transitions. [2018-11-18 13:28:22,547 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 13:28:22,547 INFO L276 IsEmpty]: Start isEmpty. Operand 2195 states and 3227 transitions. [2018-11-18 13:28:22,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2018-11-18 13:28:22,550 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 13:28:22,550 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 13:28:22,550 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 13:28:22,551 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 13:28:22,551 INFO L82 PathProgramCache]: Analyzing trace with hash -1284370280, now seen corresponding path program 1 times [2018-11-18 13:28:22,551 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 13:28:22,551 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 13:28:22,551 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 13:28:22,552 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 13:28:22,552 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 13:28:22,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 13:28:22,773 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 13:28:22,773 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 13:28:22,773 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 13:28:22,774 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 13:28:22,774 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 13:28:22,774 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2018-11-18 13:28:22,774 INFO L87 Difference]: Start difference. First operand 2195 states and 3227 transitions. Second operand 7 states. [2018-11-18 13:28:24,982 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 13:28:24,982 INFO L93 Difference]: Finished difference Result 5920 states and 8968 transitions. [2018-11-18 13:28:24,983 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-18 13:28:24,983 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 140 [2018-11-18 13:28:24,983 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 13:28:25,001 INFO L225 Difference]: With dead ends: 5920 [2018-11-18 13:28:25,002 INFO L226 Difference]: Without dead ends: 3731 [2018-11-18 13:28:25,012 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=48, Invalid=84, Unknown=0, NotChecked=0, Total=132 [2018-11-18 13:28:25,015 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3731 states. [2018-11-18 13:28:25,084 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3731 to 3559. [2018-11-18 13:28:25,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3559 states. [2018-11-18 13:28:25,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 3559 states and 4983 transitions. [2018-11-18 13:28:25,093 INFO L78 Accepts]: Start accepts. Automaton has 3559 states and 4983 transitions. Word has length 140 [2018-11-18 13:28:25,094 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 13:28:25,094 INFO L480 AbstractCegarLoop]: Abstraction has 3559 states and 4983 transitions. [2018-11-18 13:28:25,094 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 13:28:25,094 INFO L276 IsEmpty]: Start isEmpty. Operand 3559 states and 4983 transitions. [2018-11-18 13:28:25,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2018-11-18 13:28:25,097 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 13:28:25,097 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 13:28:25,097 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 13:28:25,097 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 13:28:25,097 INFO L82 PathProgramCache]: Analyzing trace with hash -2129360111, now seen corresponding path program 1 times [2018-11-18 13:28:25,098 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 13:28:25,098 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 13:28:25,098 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 13:28:25,098 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 13:28:25,099 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 13:28:25,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 13:28:25,184 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 13:28:25,185 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 13:28:25,185 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 13:28:25,186 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 13:28:25,186 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 13:28:25,186 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 13:28:25,187 INFO L87 Difference]: Start difference. First operand 3559 states and 4983 transitions. Second operand 3 states. [2018-11-18 13:28:25,735 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 13:28:25,735 INFO L93 Difference]: Finished difference Result 8037 states and 11665 transitions. [2018-11-18 13:28:25,736 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 13:28:25,736 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 198 [2018-11-18 13:28:25,736 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 13:28:25,750 INFO L225 Difference]: With dead ends: 8037 [2018-11-18 13:28:25,750 INFO L226 Difference]: Without dead ends: 4484 [2018-11-18 13:28:25,758 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 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 13:28:25,761 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4484 states. [2018-11-18 13:28:25,829 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4484 to 4423. [2018-11-18 13:28:25,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4423 states. [2018-11-18 13:28:25,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4423 states to 4423 states and 5864 transitions. [2018-11-18 13:28:25,839 INFO L78 Accepts]: Start accepts. Automaton has 4423 states and 5864 transitions. Word has length 198 [2018-11-18 13:28:25,839 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 13:28:25,839 INFO L480 AbstractCegarLoop]: Abstraction has 4423 states and 5864 transitions. [2018-11-18 13:28:25,839 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 13:28:25,839 INFO L276 IsEmpty]: Start isEmpty. Operand 4423 states and 5864 transitions. [2018-11-18 13:28:25,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2018-11-18 13:28:25,843 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 13:28:25,843 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 13:28:25,843 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 13:28:25,843 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 13:28:25,843 INFO L82 PathProgramCache]: Analyzing trace with hash -1377359462, now seen corresponding path program 1 times [2018-11-18 13:28:25,844 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 13:28:25,844 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 13:28:25,844 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 13:28:25,844 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 13:28:25,844 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 13:28:25,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 13:28:26,029 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 4 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 13:28:26,030 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 13:28:26,030 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_88601c0f-c834-4b0e-a74a-a9a69edfe3c3/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 13:28:26,037 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 13:28:26,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 13:28:26,106 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 13:28:28,831 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 4 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 13:28:28,848 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 13:28:28,848 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6] total 9 [2018-11-18 13:28:28,849 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 13:28:28,849 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 13:28:28,849 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=47, Unknown=2, NotChecked=0, Total=72 [2018-11-18 13:28:28,849 INFO L87 Difference]: Start difference. First operand 4423 states and 5864 transitions. Second operand 9 states. [2018-11-18 13:28:31,426 WARN L180 SmtUtils]: Spent 2.25 s on a formula simplification. DAG size of input: 31 DAG size of output: 17 [2018-11-18 13:28:52,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 13:28:52,316 INFO L93 Difference]: Finished difference Result 12543 states and 17832 transitions. [2018-11-18 13:28:52,317 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-11-18 13:28:52,318 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 214 [2018-11-18 13:28:52,318 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 13:28:52,336 INFO L225 Difference]: With dead ends: 12543 [2018-11-18 13:28:52,337 INFO L226 Difference]: Without dead ends: 8126 [2018-11-18 13:28:52,353 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 229 GetRequests, 214 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 5.0s TimeCoverageRelationStatistics Valid=80, Invalid=158, Unknown=2, NotChecked=0, Total=240 [2018-11-18 13:28:52,358 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8126 states. [2018-11-18 13:28:52,459 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8126 to 7985. [2018-11-18 13:28:52,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7985 states. [2018-11-18 13:28:52,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7985 states to 7985 states and 10952 transitions. [2018-11-18 13:28:52,469 INFO L78 Accepts]: Start accepts. Automaton has 7985 states and 10952 transitions. Word has length 214 [2018-11-18 13:28:52,470 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 13:28:52,470 INFO L480 AbstractCegarLoop]: Abstraction has 7985 states and 10952 transitions. [2018-11-18 13:28:52,470 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 13:28:52,470 INFO L276 IsEmpty]: Start isEmpty. Operand 7985 states and 10952 transitions. [2018-11-18 13:28:52,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2018-11-18 13:28:52,474 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 13:28:52,475 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 13:28:52,475 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 13:28:52,475 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 13:28:52,475 INFO L82 PathProgramCache]: Analyzing trace with hash -474923487, now seen corresponding path program 1 times [2018-11-18 13:28:52,475 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 13:28:52,475 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 13:28:52,476 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 13:28:52,476 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 13:28:52,476 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 13:28:52,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 13:28:52,620 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2018-11-18 13:28:52,620 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 13:28:52,620 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_88601c0f-c834-4b0e-a74a-a9a69edfe3c3/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 13:28:52,629 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 13:28:52,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 13:28:52,680 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 13:29:07,114 WARN L180 SmtUtils]: Spent 12.27 s on a formula simplification. DAG size of input: 500 DAG size of output: 45 [2018-11-18 13:29:07,372 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2018-11-18 13:29:07,391 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 13:29:07,392 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6] total 9 [2018-11-18 13:29:07,392 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 13:29:07,392 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 13:29:07,392 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=50, Unknown=1, NotChecked=0, Total=72 [2018-11-18 13:29:07,393 INFO L87 Difference]: Start difference. First operand 7985 states and 10952 transitions. Second operand 9 states. [2018-11-18 13:29:07,909 WARN L180 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 27 [2018-11-18 13:29:12,427 WARN L180 SmtUtils]: Spent 2.03 s on a formula simplification. DAG size of input: 47 DAG size of output: 27 [2018-11-18 13:29:44,833 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 13:29:44,833 INFO L93 Difference]: Finished difference Result 24587 states and 36091 transitions. [2018-11-18 13:29:44,834 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-11-18 13:29:44,834 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 257 [2018-11-18 13:29:44,834 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 13:29:44,888 INFO L225 Difference]: With dead ends: 24587 [2018-11-18 13:29:44,888 INFO L226 Difference]: Without dead ends: 16988 [2018-11-18 13:29:44,931 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 276 GetRequests, 258 SyntacticMatches, 2 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 53 ImplicationChecksByTransitivity, 17.0s TimeCoverageRelationStatistics Valid=82, Invalid=223, Unknown=1, NotChecked=0, Total=306 [2018-11-18 13:29:44,942 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16988 states. [2018-11-18 13:29:45,267 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16988 to 15217. [2018-11-18 13:29:45,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15217 states. [2018-11-18 13:29:45,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15217 states to 15217 states and 19865 transitions. [2018-11-18 13:29:45,302 INFO L78 Accepts]: Start accepts. Automaton has 15217 states and 19865 transitions. Word has length 257 [2018-11-18 13:29:45,302 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 13:29:45,303 INFO L480 AbstractCegarLoop]: Abstraction has 15217 states and 19865 transitions. [2018-11-18 13:29:45,303 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 13:29:45,303 INFO L276 IsEmpty]: Start isEmpty. Operand 15217 states and 19865 transitions. [2018-11-18 13:29:45,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2018-11-18 13:29:45,318 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 13:29:45,319 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:29:45,319 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 13:29:45,319 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 13:29:45,319 INFO L82 PathProgramCache]: Analyzing trace with hash -2132579400, now seen corresponding path program 1 times [2018-11-18 13:29:45,319 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 13:29:45,319 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 13:29:45,320 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 13:29:45,320 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 13:29:45,320 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 13:29:45,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 13:29:45,508 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 213 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 13:29:45,509 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 13:29:45,509 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_88601c0f-c834-4b0e-a74a-a9a69edfe3c3/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 13:29:45,515 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 13:29:45,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 13:29:45,580 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 13:29:45,642 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 213 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 13:29:45,667 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 13:29:45,667 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-11-18 13:29:45,668 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 13:29:45,668 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 13:29:45,668 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-11-18 13:29:45,668 INFO L87 Difference]: Start difference. First operand 15217 states and 19865 transitions. Second operand 9 states. [2018-11-18 13:29:48,061 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 13:29:48,062 INFO L93 Difference]: Finished difference Result 39357 states and 58861 transitions. [2018-11-18 13:29:48,062 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-11-18 13:29:48,062 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 295 [2018-11-18 13:29:48,062 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 13:29:48,174 INFO L225 Difference]: With dead ends: 39357 [2018-11-18 13:29:48,174 INFO L226 Difference]: Without dead ends: 23751 [2018-11-18 13:29:48,249 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 321 GetRequests, 301 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 77 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=138, Invalid=324, Unknown=0, NotChecked=0, Total=462 [2018-11-18 13:29:48,262 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23751 states. [2018-11-18 13:29:48,815 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23751 to 23279. [2018-11-18 13:29:48,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23279 states. [2018-11-18 13:29:48,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23279 states to 23279 states and 33168 transitions. [2018-11-18 13:29:48,951 INFO L78 Accepts]: Start accepts. Automaton has 23279 states and 33168 transitions. Word has length 295 [2018-11-18 13:29:48,951 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 13:29:48,951 INFO L480 AbstractCegarLoop]: Abstraction has 23279 states and 33168 transitions. [2018-11-18 13:29:48,951 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 13:29:48,952 INFO L276 IsEmpty]: Start isEmpty. Operand 23279 states and 33168 transitions. [2018-11-18 13:29:48,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2018-11-18 13:29:48,996 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 13:29:48,996 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 13:29:48,996 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 13:29:48,996 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 13:29:48,997 INFO L82 PathProgramCache]: Analyzing trace with hash -1498530709, now seen corresponding path program 1 times [2018-11-18 13:29:48,997 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 13:29:48,997 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 13:29:48,997 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 13:29:48,997 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 13:29:48,998 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 13:29:49,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 13:29:49,200 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 9 proven. 112 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2018-11-18 13:29:49,200 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 13:29:49,200 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_88601c0f-c834-4b0e-a74a-a9a69edfe3c3/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 13:29:49,207 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 13:29:49,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 13:29:49,284 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 13:29:51,614 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 9 proven. 112 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2018-11-18 13:29:51,629 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 13:29:51,629 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6] total 9 [2018-11-18 13:29:51,630 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 13:29:51,630 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 13:29:51,630 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=48, Unknown=1, NotChecked=0, Total=72 [2018-11-18 13:29:51,630 INFO L87 Difference]: Start difference. First operand 23279 states and 33168 transitions. Second operand 9 states. [2018-11-18 13:30:55,468 WARN L180 SmtUtils]: Spent 4.68 s on a formula simplification. DAG size of input: 36 DAG size of output: 18 [2018-11-18 13:31:46,750 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 13:31:46,751 INFO L93 Difference]: Finished difference Result 57181 states and 87307 transitions. [2018-11-18 13:31:46,751 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-11-18 13:31:46,751 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 401 [2018-11-18 13:31:46,751 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 13:31:46,917 INFO L225 Difference]: With dead ends: 57181 [2018-11-18 13:31:46,917 INFO L226 Difference]: Without dead ends: 34119 [2018-11-18 13:31:47,000 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 420 GetRequests, 402 SyntacticMatches, 2 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 8.5s TimeCoverageRelationStatistics Valid=102, Invalid=202, Unknown=2, NotChecked=0, Total=306 [2018-11-18 13:31:47,015 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34119 states. [2018-11-18 13:31:47,597 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34119 to 25769. [2018-11-18 13:31:47,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25769 states. [2018-11-18 13:31:47,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25769 states to 25769 states and 38327 transitions. [2018-11-18 13:31:47,729 INFO L78 Accepts]: Start accepts. Automaton has 25769 states and 38327 transitions. Word has length 401 [2018-11-18 13:31:47,730 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 13:31:47,730 INFO L480 AbstractCegarLoop]: Abstraction has 25769 states and 38327 transitions. [2018-11-18 13:31:47,730 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 13:31:47,730 INFO L276 IsEmpty]: Start isEmpty. Operand 25769 states and 38327 transitions. [2018-11-18 13:31:47,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2018-11-18 13:31:47,766 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 13:31:47,766 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 13:31:47,766 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 13:31:47,767 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 13:31:47,767 INFO L82 PathProgramCache]: Analyzing trace with hash -588578563, now seen corresponding path program 1 times [2018-11-18 13:31:47,767 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 13:31:47,767 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 13:31:47,767 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 13:31:47,768 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 13:31:47,768 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 13:31:47,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 13:31:48,082 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 183 proven. 200 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2018-11-18 13:31:48,083 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 13:31:48,083 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_88601c0f-c834-4b0e-a74a-a9a69edfe3c3/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 13:31:48,089 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 13:31:48,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 13:31:48,148 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 13:31:48,372 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 183 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2018-11-18 13:31:48,387 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 13:31:48,387 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 8 [2018-11-18 13:31:48,388 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-18 13:31:48,388 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-18 13:31:48,388 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2018-11-18 13:31:48,388 INFO L87 Difference]: Start difference. First operand 25769 states and 38327 transitions. Second operand 8 states. [2018-11-18 13:31:53,720 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 13:31:53,720 INFO L93 Difference]: Finished difference Result 80385 states and 126121 transitions. [2018-11-18 13:31:53,720 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2018-11-18 13:31:53,720 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 423 [2018-11-18 13:31:53,721 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 13:31:53,974 INFO L225 Difference]: With dead ends: 80385 [2018-11-18 13:31:53,974 INFO L226 Difference]: Without dead ends: 54825 [2018-11-18 13:31:54,161 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 473 GetRequests, 446 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 201 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=180, Invalid=632, Unknown=0, NotChecked=0, Total=812 [2018-11-18 13:31:54,182 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54825 states. [2018-11-18 13:31:55,391 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54825 to 54716. [2018-11-18 13:31:55,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 54716 states. [2018-11-18 13:31:55,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54716 states to 54716 states and 79453 transitions. [2018-11-18 13:31:55,771 INFO L78 Accepts]: Start accepts. Automaton has 54716 states and 79453 transitions. Word has length 423 [2018-11-18 13:31:55,772 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 13:31:55,772 INFO L480 AbstractCegarLoop]: Abstraction has 54716 states and 79453 transitions. [2018-11-18 13:31:55,772 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-18 13:31:55,772 INFO L276 IsEmpty]: Start isEmpty. Operand 54716 states and 79453 transitions. [2018-11-18 13:31:56,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 926 [2018-11-18 13:31:56,307 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 13:31:56,308 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 13:31:56,308 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 13:31:56,308 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 13:31:56,309 INFO L82 PathProgramCache]: Analyzing trace with hash -1307012713, now seen corresponding path program 1 times [2018-11-18 13:31:56,309 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 13:31:56,309 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 13:31:56,309 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 13:31:56,310 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 13:31:56,310 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 13:31:56,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 13:31:57,520 INFO L134 CoverageAnalysis]: Checked inductivity of 1952 backedges. 653 proven. 805 refuted. 0 times theorem prover too weak. 494 trivial. 0 not checked. [2018-11-18 13:31:57,520 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 13:31:57,520 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_88601c0f-c834-4b0e-a74a-a9a69edfe3c3/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 13:31:57,525 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 13:31:57,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 13:31:57,659 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 13:31:58,423 INFO L134 CoverageAnalysis]: Checked inductivity of 1952 backedges. 1507 proven. 2 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2018-11-18 13:31:58,438 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 13:31:58,438 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 7] total 18 [2018-11-18 13:31:58,439 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-11-18 13:31:58,440 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-11-18 13:31:58,440 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=251, Unknown=0, NotChecked=0, Total=306 [2018-11-18 13:31:58,440 INFO L87 Difference]: Start difference. First operand 54716 states and 79453 transitions. Second operand 18 states. [2018-11-18 13:32:03,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 13:32:03,123 INFO L93 Difference]: Finished difference Result 105496 states and 153661 transitions. [2018-11-18 13:32:03,123 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2018-11-18 13:32:03,124 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 925 [2018-11-18 13:32:03,124 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 13:32:03,124 INFO L225 Difference]: With dead ends: 105496 [2018-11-18 13:32:03,124 INFO L226 Difference]: Without dead ends: 0 [2018-11-18 13:32:03,504 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 992 GetRequests, 944 SyntacticMatches, 1 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 590 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=518, Invalid=1834, Unknown=0, NotChecked=0, Total=2352 [2018-11-18 13:32:03,504 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-18 13:32:03,504 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-18 13:32:03,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-18 13:32:03,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-18 13:32:03,505 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 925 [2018-11-18 13:32:03,505 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 13:32:03,505 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 13:32:03,505 INFO L481 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-11-18 13:32:03,505 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-18 13:32:03,505 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 13:32:03,508 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-18 13:32:03,683 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:03,683 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:03,684 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:03,690 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:03,690 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:03,691 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:03,738 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:03,739 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:03,740 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:03,802 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:03,803 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:03,803 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:03,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:03,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:03,936 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:03,938 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:03,938 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:03,938 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:03,941 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:03,942 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:03,942 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:03,945 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:03,946 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:03,946 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:03,966 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:03,967 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:03,967 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:03,995 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:03,995 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:03,996 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:04,004 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:04,004 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:04,005 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:04,230 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:04,230 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:04,231 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:04,372 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:04,377 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:04,377 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:04,378 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:04,383 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:04,383 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:04,383 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:04,384 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:04,384 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:04,384 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:04,393 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:04,405 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:04,406 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:04,406 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:04,411 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:04,465 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:04,466 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:04,466 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:04,466 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:04,467 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:04,523 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:04,535 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:04,546 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:04,612 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:04,798 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:04,829 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:04,881 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:04,930 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:04,952 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:04,953 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,090 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,095 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,100 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,106 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,109 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,112 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,115 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,119 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,127 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,132 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,136 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,139 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,144 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,150 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,152 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,154 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,162 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,164 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,165 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,183 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,185 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,188 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,194 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,211 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,213 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,218 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,237 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,246 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,262 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,280 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,283 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,292 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,297 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,300 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,302 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,313 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,316 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,321 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,329 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,341 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,350 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,353 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,363 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,374 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,383 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,392 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,395 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,410 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,420 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,436 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,445 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,453 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,471 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,474 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,486 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,493 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,508 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,522 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,533 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,566 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,581 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,596 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,602 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,621 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,632 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,636 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,644 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,648 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,660 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,664 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,673 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,685 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,689 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,696 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,713 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,746 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,754 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,758 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,777 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,781 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,841 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,863 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,868 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,884 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,898 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,908 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,924 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,928 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,933 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,977 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:05,993 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,040 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,055 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,071 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,082 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,092 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,107 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,179 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,205 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,210 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,222 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,228 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,250 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,275 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,285 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,296 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,318 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,329 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,353 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,386 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,397 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,421 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,427 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,438 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,468 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,486 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,529 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,567 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,580 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,600 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,606 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,624 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,630 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,642 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,673 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,686 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,724 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,737 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,749 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,830 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,877 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,942 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:06,951 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,070 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,089 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,134 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,181 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,210 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,221 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,279 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,317 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,327 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,379 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,387 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,424 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,439 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,453 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,460 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,467 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,481 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,488 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,503 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,534 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,549 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,609 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,624 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,647 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,655 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,686 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,717 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,749 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,764 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,773 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,789 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,813 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,822 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,865 WARN L180 SmtUtils]: Spent 3.61 s on a formula simplification. DAG size of input: 1221 DAG size of output: 713 [2018-11-18 13:32:07,960 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,961 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,961 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,962 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,968 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,968 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,968 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,969 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,969 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,969 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,976 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,986 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,986 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,986 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:07,990 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,035 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,035 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,035 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,036 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,036 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,082 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,091 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,100 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,146 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,307 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,335 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,383 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,428 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,449 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,449 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,576 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,580 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,583 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,585 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,592 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,593 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,596 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,599 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,602 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,603 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,606 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,609 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,615 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,618 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,621 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,625 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,631 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,633 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,634 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,641 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,643 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,645 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,661 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,663 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,666 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,668 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,671 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,686 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,689 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,693 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,710 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,718 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,733 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,739 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,749 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,752 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,761 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,767 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,770 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,772 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,781 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,783 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,787 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,795 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,806 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,815 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,818 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,827 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,845 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,854 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,857 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,870 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,879 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,893 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,900 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,909 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,925 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,928 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,938 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,944 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,957 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,970 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:08,980 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,013 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,028 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,043 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,049 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,068 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,079 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,082 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,090 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,094 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,106 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,118 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,130 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,134 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,141 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,157 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,198 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,202 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,222 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,226 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,282 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,286 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,308 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,312 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,329 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,342 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,352 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,367 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,371 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,375 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,418 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,433 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,481 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,496 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,512 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,517 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,533 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,543 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,615 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,647 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,652 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,664 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,675 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,692 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,717 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,728 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,739 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,760 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,772 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,789 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,829 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,840 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,864 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,870 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,881 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,933 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:09,991 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,021 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,033 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,058 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,065 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,082 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,088 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,099 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,135 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,141 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,177 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,189 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,278 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,322 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,377 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,383 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,472 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,486 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,520 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,555 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,577 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,584 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,620 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,627 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,655 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,663 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,685 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,692 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,730 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,744 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,759 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,766 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,773 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,788 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,795 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,810 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,840 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,870 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,914 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,929 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,952 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,960 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:10,990 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:11,020 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:11,051 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:11,066 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:11,074 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:11,089 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:11,113 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:11,121 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 13:32:11,161 WARN L180 SmtUtils]: Spent 3.29 s on a formula simplification. DAG size of input: 1221 DAG size of output: 713 [2018-11-18 13:33:03,608 WARN L180 SmtUtils]: Spent 52.34 s on a formula simplification. DAG size of input: 659 DAG size of output: 108 [2018-11-18 13:34:12,752 WARN L180 SmtUtils]: Spent 1.15 m on a formula simplification. DAG size of input: 685 DAG size of output: 69 [2018-11-18 13:35:15,168 WARN L180 SmtUtils]: Spent 1.04 m on a formula simplification. DAG size of input: 685 DAG size of output: 69 [2018-11-18 13:35:15,169 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-18 13:35:15,169 INFO L421 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a23~0 |old(~a23~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a25~0 |old(~a25~0)|) (= |old(~a29~0)| ~a29~0)) [2018-11-18 13:35:15,170 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-18 13:35:15,170 INFO L425 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2018-11-18 13:35:15,170 INFO L425 ceAbstractionStarter]: For program point L102(line 102) no Hoare annotation was computed. [2018-11-18 13:35:15,170 INFO L425 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2018-11-18 13:35:15,170 INFO L425 ceAbstractionStarter]: For program point L566(lines 566 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,170 INFO L425 ceAbstractionStarter]: For program point L500(lines 500 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,170 INFO L425 ceAbstractionStarter]: For program point L170-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,170 INFO L425 ceAbstractionStarter]: For program point L104-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,170 INFO L425 ceAbstractionStarter]: For program point L38-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,170 INFO L425 ceAbstractionStarter]: For program point L963(lines 963 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,170 INFO L425 ceAbstractionStarter]: For program point L831(lines 831 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,170 INFO L425 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2018-11-18 13:35:15,170 INFO L425 ceAbstractionStarter]: For program point L105(line 105) no Hoare annotation was computed. [2018-11-18 13:35:15,170 INFO L425 ceAbstractionStarter]: For program point L39(line 39) no Hoare annotation was computed. [2018-11-18 13:35:15,170 INFO L425 ceAbstractionStarter]: For program point L898(lines 898 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,170 INFO L425 ceAbstractionStarter]: For program point L436(lines 436 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,170 INFO L425 ceAbstractionStarter]: For program point L370(lines 370 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,170 INFO L425 ceAbstractionStarter]: For program point L635(lines 635 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,171 INFO L425 ceAbstractionStarter]: For program point L305(lines 305 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,171 INFO L425 ceAbstractionStarter]: For program point L173-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,171 INFO L425 ceAbstractionStarter]: For program point L107-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,171 INFO L425 ceAbstractionStarter]: For program point L41-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,171 INFO L425 ceAbstractionStarter]: For program point L240(lines 240 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,171 INFO L425 ceAbstractionStarter]: For program point L174(line 174) no Hoare annotation was computed. [2018-11-18 13:35:15,171 INFO L425 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2018-11-18 13:35:15,171 INFO L425 ceAbstractionStarter]: For program point L42(line 42) no Hoare annotation was computed. [2018-11-18 13:35:15,171 INFO L425 ceAbstractionStarter]: For program point L769(lines 769 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,171 INFO L425 ceAbstractionStarter]: For program point L836(lines 836 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,171 INFO L425 ceAbstractionStarter]: For program point L572(lines 572 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,171 INFO L425 ceAbstractionStarter]: For program point L176-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,171 INFO L425 ceAbstractionStarter]: For program point L110-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,171 INFO L425 ceAbstractionStarter]: For program point L44-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,171 INFO L425 ceAbstractionStarter]: For program point L969(lines 969 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,171 INFO L425 ceAbstractionStarter]: For program point L903(lines 903 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,172 INFO L425 ceAbstractionStarter]: For program point L507(lines 507 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,172 INFO L425 ceAbstractionStarter]: For program point L177(line 177) no Hoare annotation was computed. [2018-11-18 13:35:15,172 INFO L425 ceAbstractionStarter]: For program point L111(line 111) no Hoare annotation was computed. [2018-11-18 13:35:15,172 INFO L425 ceAbstractionStarter]: For program point L45(line 45) no Hoare annotation was computed. [2018-11-18 13:35:15,172 INFO L425 ceAbstractionStarter]: For program point L970(lines 970 980) no Hoare annotation was computed. [2018-11-18 13:35:15,172 INFO L425 ceAbstractionStarter]: For program point L904(lines 904 914) no Hoare annotation was computed. [2018-11-18 13:35:15,172 INFO L425 ceAbstractionStarter]: For program point L970-2(lines 970 980) no Hoare annotation was computed. [2018-11-18 13:35:15,172 INFO L425 ceAbstractionStarter]: For program point L904-2(lines 904 914) no Hoare annotation was computed. [2018-11-18 13:35:15,172 INFO L425 ceAbstractionStarter]: For program point L706(lines 706 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,172 INFO L425 ceAbstractionStarter]: For program point L310(lines 310 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,172 INFO L425 ceAbstractionStarter]: For program point L575(lines 575 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,172 INFO L425 ceAbstractionStarter]: For program point L443(lines 443 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,172 INFO L425 ceAbstractionStarter]: For program point L377(lines 377 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,172 INFO L425 ceAbstractionStarter]: For program point L179-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,172 INFO L425 ceAbstractionStarter]: For program point L113-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,172 INFO L425 ceAbstractionStarter]: For program point L47-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,173 INFO L425 ceAbstractionStarter]: For program point L774(lines 774 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,173 INFO L425 ceAbstractionStarter]: For program point L642(lines 642 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,173 INFO L425 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2018-11-18 13:35:15,173 INFO L425 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2018-11-18 13:35:15,173 INFO L425 ceAbstractionStarter]: For program point L48(line 48) no Hoare annotation was computed. [2018-11-18 13:35:15,173 INFO L425 ceAbstractionStarter]: For program point L841(lines 841 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,173 INFO L425 ceAbstractionStarter]: For program point L247(lines 247 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,173 INFO L425 ceAbstractionStarter]: For program point L182-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,173 INFO L425 ceAbstractionStarter]: For program point L116-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,173 INFO L425 ceAbstractionStarter]: For program point L50-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,173 INFO L425 ceAbstractionStarter]: For program point L183(line 183) no Hoare annotation was computed. [2018-11-18 13:35:15,173 INFO L425 ceAbstractionStarter]: For program point L117(line 117) no Hoare annotation was computed. [2018-11-18 13:35:15,173 INFO L425 ceAbstractionStarter]: For program point L51(line 51) no Hoare annotation was computed. [2018-11-18 13:35:15,173 INFO L425 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,173 INFO L425 ceAbstractionStarter]: For program point L712(lines 712 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,174 INFO L425 ceAbstractionStarter]: For program point L514(lines 514 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,174 INFO L425 ceAbstractionStarter]: For program point L647(lines 647 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,174 INFO L425 ceAbstractionStarter]: For program point L581(lines 581 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,174 INFO L425 ceAbstractionStarter]: For program point L515(lines 515 525) no Hoare annotation was computed. [2018-11-18 13:35:15,174 INFO L425 ceAbstractionStarter]: For program point L515-2(lines 515 525) no Hoare annotation was computed. [2018-11-18 13:35:15,174 INFO L425 ceAbstractionStarter]: For program point L317(lines 317 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,174 INFO L425 ceAbstractionStarter]: For program point L185-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,174 INFO L425 ceAbstractionStarter]: For program point L119-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,174 INFO L425 ceAbstractionStarter]: For program point L53-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,174 INFO L425 ceAbstractionStarter]: For program point L846(lines 846 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,174 INFO L425 ceAbstractionStarter]: For program point L780(lines 780 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,174 INFO L425 ceAbstractionStarter]: For program point L648(lines 648 657) no Hoare annotation was computed. [2018-11-18 13:35:15,174 INFO L425 ceAbstractionStarter]: For program point L648-2(lines 648 657) no Hoare annotation was computed. [2018-11-18 13:35:15,174 INFO L425 ceAbstractionStarter]: For program point L450(lines 450 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,175 INFO L425 ceAbstractionStarter]: For program point L384(lines 384 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,175 INFO L425 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2018-11-18 13:35:15,175 INFO L425 ceAbstractionStarter]: For program point L120(line 120) no Hoare annotation was computed. [2018-11-18 13:35:15,175 INFO L425 ceAbstractionStarter]: For program point L54(line 54) no Hoare annotation was computed. [2018-11-18 13:35:15,175 INFO L425 ceAbstractionStarter]: For program point L254(lines 254 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,175 INFO L425 ceAbstractionStarter]: For program point L188-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,175 INFO L425 ceAbstractionStarter]: For program point L122-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,175 INFO L425 ceAbstractionStarter]: For program point L56-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,175 INFO L425 ceAbstractionStarter]: For program point L981(lines 981 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,175 INFO L425 ceAbstractionStarter]: For program point L915(lines 915 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,175 INFO L425 ceAbstractionStarter]: For program point L717(lines 717 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,175 INFO L425 ceAbstractionStarter]: For program point L189(line 189) no Hoare annotation was computed. [2018-11-18 13:35:15,175 INFO L425 ceAbstractionStarter]: For program point L123(line 123) no Hoare annotation was computed. [2018-11-18 13:35:15,175 INFO L425 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2018-11-18 13:35:15,176 INFO L425 ceAbstractionStarter]: For program point L916(lines 916 926) no Hoare annotation was computed. [2018-11-18 13:35:15,176 INFO L425 ceAbstractionStarter]: For program point L916-2(lines 916 926) no Hoare annotation was computed. [2018-11-18 13:35:15,176 INFO L425 ceAbstractionStarter]: For program point L718(lines 718 730) no Hoare annotation was computed. [2018-11-18 13:35:15,176 INFO L425 ceAbstractionStarter]: For program point L718-2(lines 718 730) no Hoare annotation was computed. [2018-11-18 13:35:15,176 INFO L425 ceAbstractionStarter]: For program point L586(lines 586 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,176 INFO L425 ceAbstractionStarter]: For program point L322(lines 322 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,176 INFO L425 ceAbstractionStarter]: For program point L587(lines 587 597) no Hoare annotation was computed. [2018-11-18 13:35:15,176 INFO L425 ceAbstractionStarter]: For program point L587-2(lines 587 597) no Hoare annotation was computed. [2018-11-18 13:35:15,176 INFO L425 ceAbstractionStarter]: For program point L191-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,176 INFO L425 ceAbstractionStarter]: For program point L125-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,176 INFO L425 ceAbstractionStarter]: For program point L59-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,176 INFO L425 ceAbstractionStarter]: For program point L852(lines 852 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,177 INFO L421 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 22 1026) the Hoare annotation is: (let ((.cse10 (= ~a23~0 |old(~a23~0)|)) (.cse13 (= ~a4~0 |old(~a4~0)|)) (.cse15 (= |old(~a29~0)| ~a29~0)) (.cse14 (= ~a25~0 |old(~a25~0)|))) (let ((.cse7 (and .cse10 .cse13 .cse15 .cse14)) (.cse2 (<= |old(~a29~0)| 140)) (.cse9 (not (= 1 |old(~a4~0)|))) (.cse5 (forall ((v_prenex_45 Int)) (let ((.cse16 (mod v_prenex_45 83))) (let ((.cse17 (+ (* 10 .cse16) 2410))) (or (not (= .cse16 0)) (< .cse17 0) (< 0 (+ v_prenex_45 43)) (< (div .cse17 9) (+ |old(~a23~0)| 2))))))) (.cse3 (and .cse10 .cse13 .cse14 .cse15)) (.cse0 (not (= 15 ~a8~0))) (.cse1 (not (= 1 ~a3~0))) (.cse4 (= 13 |old(~a25~0)|)) (.cse8 (< 130 |old(~a29~0)|)) (.cse6 (= 9 |old(~a25~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or (or .cse2 (not (= 12 |old(~a25~0)|))) .cse0 .cse1 .cse7) (or .cse0 .cse1 (not .cse6) .cse5 .cse8 .cse3) (or .cse0 .cse1 .cse9 .cse6 .cse3) (or (and (= ~a29~0 |old(~a29~0)|) .cse10 (= ~a4~0 1) (= |old(~a25~0)| ~a25~0)) .cse9 (not (= |old(~a25~0)| 11)) (< 306 |old(~a23~0)|)) (or .cse0 .cse1 .cse3 (forall ((v_prenex_29 Int)) (let ((.cse11 (* 9 v_prenex_29))) (let ((.cse12 (div .cse11 10))) (or (< .cse11 0) (< v_prenex_29 |old(~a23~0)|) (< (+ .cse12 58980) 0) (< (+ .cse12 58979) 0) (< (+ (mod (+ .cse12 29) 90) 48) |old(~a23~0)|)))))) (or .cse0 .cse1 .cse7 (or .cse2 .cse9)) (or .cse0 .cse1 .cse9 .cse5 .cse3) (or .cse3 .cse0 .cse1 .cse4 .cse8 .cse6)))) [2018-11-18 13:35:15,177 INFO L425 ceAbstractionStarter]: For program point L456(lines 456 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,177 INFO L425 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2018-11-18 13:35:15,177 INFO L425 ceAbstractionStarter]: For program point L126(line 126) no Hoare annotation was computed. [2018-11-18 13:35:15,177 INFO L425 ceAbstractionStarter]: For program point L60(line 60) no Hoare annotation was computed. [2018-11-18 13:35:15,177 INFO L425 ceAbstractionStarter]: For program point L787(lines 787 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,177 INFO L425 ceAbstractionStarter]: For program point L391(lines 391 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,177 INFO L425 ceAbstractionStarter]: For program point L260(lines 260 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,177 INFO L425 ceAbstractionStarter]: For program point L194-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,177 INFO L425 ceAbstractionStarter]: For program point L128-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,177 INFO L425 ceAbstractionStarter]: For program point L62-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,177 INFO L425 ceAbstractionStarter]: For program point L195(line 195) no Hoare annotation was computed. [2018-11-18 13:35:15,178 INFO L425 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2018-11-18 13:35:15,178 INFO L425 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2018-11-18 13:35:15,178 INFO L425 ceAbstractionStarter]: For program point L988(lines 988 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,178 INFO L425 ceAbstractionStarter]: For program point L658(lines 658 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,178 INFO L425 ceAbstractionStarter]: For program point L526(lines 526 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,178 INFO L425 ceAbstractionStarter]: For program point L329(lines 329 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,178 INFO L425 ceAbstractionStarter]: For program point L197-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,178 INFO L425 ceAbstractionStarter]: For program point L131-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,178 INFO L425 ceAbstractionStarter]: For program point L65-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,178 INFO L425 ceAbstractionStarter]: For program point L792(lines 792 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,178 INFO L425 ceAbstractionStarter]: For program point L198(line 198) no Hoare annotation was computed. [2018-11-18 13:35:15,178 INFO L425 ceAbstractionStarter]: For program point L132(line 132) no Hoare annotation was computed. [2018-11-18 13:35:15,178 INFO L425 ceAbstractionStarter]: For program point L66(line 66) no Hoare annotation was computed. [2018-11-18 13:35:15,178 INFO L425 ceAbstractionStarter]: For program point L859(lines 859 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,179 INFO L425 ceAbstractionStarter]: For program point L463(lines 463 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,179 INFO L425 ceAbstractionStarter]: For program point L265(lines 265 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,179 INFO L425 ceAbstractionStarter]: For program point L398(lines 398 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,179 INFO L425 ceAbstractionStarter]: For program point L200-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,179 INFO L425 ceAbstractionStarter]: For program point L134-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,179 INFO L425 ceAbstractionStarter]: For program point L68-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,179 INFO L425 ceAbstractionStarter]: For program point L993(lines 993 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,179 INFO L425 ceAbstractionStarter]: For program point L927(lines 927 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,179 INFO L425 ceAbstractionStarter]: For program point L663(lines 663 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,179 INFO L425 ceAbstractionStarter]: For program point L531(lines 531 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,179 INFO L425 ceAbstractionStarter]: For program point L399(lines 399 410) no Hoare annotation was computed. [2018-11-18 13:35:15,179 INFO L425 ceAbstractionStarter]: For program point L399-2(lines 399 410) no Hoare annotation was computed. [2018-11-18 13:35:15,179 INFO L425 ceAbstractionStarter]: For program point L201(line 201) no Hoare annotation was computed. [2018-11-18 13:35:15,179 INFO L425 ceAbstractionStarter]: For program point L135(line 135) no Hoare annotation was computed. [2018-11-18 13:35:15,179 INFO L425 ceAbstractionStarter]: For program point L69(line 69) no Hoare annotation was computed. [2018-11-18 13:35:15,180 INFO L425 ceAbstractionStarter]: For program point L598(lines 598 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,180 INFO L425 ceAbstractionStarter]: For program point L334(lines 334 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,180 INFO L425 ceAbstractionStarter]: For program point L268(lines 268 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,180 INFO L425 ceAbstractionStarter]: For program point L731(lines 731 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,180 INFO L425 ceAbstractionStarter]: For program point L203-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,180 INFO L425 ceAbstractionStarter]: For program point L137-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,180 INFO L425 ceAbstractionStarter]: For program point L71-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,180 INFO L425 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2018-11-18 13:35:15,180 INFO L425 ceAbstractionStarter]: For program point L138(line 138) no Hoare annotation was computed. [2018-11-18 13:35:15,180 INFO L425 ceAbstractionStarter]: For program point L72(line 72) no Hoare annotation was computed. [2018-11-18 13:35:15,180 INFO L425 ceAbstractionStarter]: For program point L865(lines 865 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,180 INFO L425 ceAbstractionStarter]: For program point L799(lines 799 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,180 INFO L425 ceAbstractionStarter]: For program point L932(lines 932 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,180 INFO L425 ceAbstractionStarter]: For program point L866(lines 866 875) no Hoare annotation was computed. [2018-11-18 13:35:15,181 INFO L425 ceAbstractionStarter]: For program point L866-2(lines 866 875) no Hoare annotation was computed. [2018-11-18 13:35:15,181 INFO L425 ceAbstractionStarter]: For program point L470(lines 470 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,181 INFO L425 ceAbstractionStarter]: For program point L140-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,181 INFO L425 ceAbstractionStarter]: For program point L74-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,181 INFO L425 ceAbstractionStarter]: For program point L603(lines 603 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,181 INFO L425 ceAbstractionStarter]: For program point L537(lines 537 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,181 INFO L425 ceAbstractionStarter]: For program point L141(line 141) no Hoare annotation was computed. [2018-11-18 13:35:15,181 INFO L425 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2018-11-18 13:35:15,181 INFO L425 ceAbstractionStarter]: For program point L1000(lines 1000 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,181 INFO L425 ceAbstractionStarter]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 183) no Hoare annotation was computed. [2018-11-18 13:35:15,181 INFO L425 ceAbstractionStarter]: For program point L670(lines 670 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,181 INFO L425 ceAbstractionStarter]: For program point L604(lines 604 614) no Hoare annotation was computed. [2018-11-18 13:35:15,181 INFO L425 ceAbstractionStarter]: For program point L604-2(lines 604 614) no Hoare annotation was computed. [2018-11-18 13:35:15,181 INFO L425 ceAbstractionStarter]: For program point L340(lines 340 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,182 INFO L425 ceAbstractionStarter]: For program point L275(lines 275 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,182 INFO L425 ceAbstractionStarter]: For program point L143-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,182 INFO L425 ceAbstractionStarter]: For program point L77-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,182 INFO L425 ceAbstractionStarter]: For program point L804(lines 804 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,182 INFO L425 ceAbstractionStarter]: For program point L738(lines 738 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,182 INFO L425 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2018-11-18 13:35:15,182 INFO L425 ceAbstractionStarter]: For program point L78(line 78) no Hoare annotation was computed. [2018-11-18 13:35:15,182 INFO L425 ceAbstractionStarter]: For program point L805(lines 805 815) no Hoare annotation was computed. [2018-11-18 13:35:15,182 INFO L425 ceAbstractionStarter]: For program point L805-2(lines 805 815) no Hoare annotation was computed. [2018-11-18 13:35:15,182 INFO L425 ceAbstractionStarter]: For program point L542(lines 542 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,182 INFO L425 ceAbstractionStarter]: For program point L146-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,182 INFO L425 ceAbstractionStarter]: For program point L80-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,182 INFO L425 ceAbstractionStarter]: For program point L1005(lines 1005 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,182 INFO L425 ceAbstractionStarter]: For program point L939(lines 939 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,183 INFO L425 ceAbstractionStarter]: For program point L675(lines 675 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,183 INFO L425 ceAbstractionStarter]: For program point L477(lines 477 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,183 INFO L425 ceAbstractionStarter]: For program point L411(lines 411 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,183 INFO L425 ceAbstractionStarter]: For program point L147(line 147) no Hoare annotation was computed. [2018-11-18 13:35:15,183 INFO L425 ceAbstractionStarter]: For program point L81(line 81) no Hoare annotation was computed. [2018-11-18 13:35:15,183 INFO L425 ceAbstractionStarter]: For program point L940(lines 940 952) no Hoare annotation was computed. [2018-11-18 13:35:15,183 INFO L425 ceAbstractionStarter]: For program point L940-2(lines 940 952) no Hoare annotation was computed. [2018-11-18 13:35:15,183 INFO L425 ceAbstractionStarter]: For program point L478(lines 478 486) no Hoare annotation was computed. [2018-11-18 13:35:15,183 INFO L425 ceAbstractionStarter]: For program point L478-2(lines 478 486) no Hoare annotation was computed. [2018-11-18 13:35:15,183 INFO L425 ceAbstractionStarter]: For program point L346(lines 346 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,183 INFO L425 ceAbstractionStarter]: For program point L280(lines 280 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,183 INFO L425 ceAbstractionStarter]: For program point L214(lines 214 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,183 INFO L425 ceAbstractionStarter]: For program point L743(lines 743 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,183 INFO L425 ceAbstractionStarter]: For program point L149-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,183 INFO L425 ceAbstractionStarter]: For program point L83-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,184 INFO L425 ceAbstractionStarter]: For program point L876(lines 876 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,184 INFO L425 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2018-11-18 13:35:15,184 INFO L425 ceAbstractionStarter]: For program point L84(line 84) no Hoare annotation was computed. [2018-11-18 13:35:15,184 INFO L425 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,184 INFO L425 ceAbstractionStarter]: For program point L152-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,184 INFO L425 ceAbstractionStarter]: For program point L86-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,184 INFO L425 ceAbstractionStarter]: For program point L681(lines 681 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,184 INFO L425 ceAbstractionStarter]: For program point L615(lines 615 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,184 INFO L425 ceAbstractionStarter]: For program point L549(lines 549 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,184 INFO L425 ceAbstractionStarter]: For program point L417(lines 417 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,184 INFO L425 ceAbstractionStarter]: For program point L153(line 153) no Hoare annotation was computed. [2018-11-18 13:35:15,184 INFO L425 ceAbstractionStarter]: For program point L87(line 87) no Hoare annotation was computed. [2018-11-18 13:35:15,184 INFO L425 ceAbstractionStarter]: For program point L1012(lines 1012 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,184 INFO L425 ceAbstractionStarter]: For program point L881(lines 881 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,185 INFO L425 ceAbstractionStarter]: For program point L353(lines 353 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,185 INFO L425 ceAbstractionStarter]: For program point L287(lines 287 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,185 INFO L425 ceAbstractionStarter]: For program point L221(lines 221 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,185 INFO L425 ceAbstractionStarter]: For program point L155-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,185 INFO L425 ceAbstractionStarter]: For program point L89-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,185 INFO L425 ceAbstractionStarter]: For program point L23(lines 23 25) no Hoare annotation was computed. [2018-11-18 13:35:15,185 INFO L425 ceAbstractionStarter]: For program point L23-2(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,185 INFO L425 ceAbstractionStarter]: For program point L816(lines 816 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,185 INFO L425 ceAbstractionStarter]: For program point L750(lines 750 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,185 INFO L425 ceAbstractionStarter]: For program point L156(line 156) no Hoare annotation was computed. [2018-11-18 13:35:15,185 INFO L425 ceAbstractionStarter]: For program point L90(line 90) no Hoare annotation was computed. [2018-11-18 13:35:15,185 INFO L425 ceAbstractionStarter]: For program point L24(line 24) no Hoare annotation was computed. [2018-11-18 13:35:15,185 INFO L425 ceAbstractionStarter]: For program point L487(lines 487 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,185 INFO L425 ceAbstractionStarter]: For program point L488(lines 488 499) no Hoare annotation was computed. [2018-11-18 13:35:15,185 INFO L425 ceAbstractionStarter]: For program point L422(lines 422 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,186 INFO L425 ceAbstractionStarter]: For program point L488-2(lines 488 499) no Hoare annotation was computed. [2018-11-18 13:35:15,186 INFO L425 ceAbstractionStarter]: For program point L158-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,186 INFO L425 ceAbstractionStarter]: For program point L92-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,186 INFO L425 ceAbstractionStarter]: For program point L26-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,186 INFO L425 ceAbstractionStarter]: For program point L1017(lines 1017 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,186 INFO L425 ceAbstractionStarter]: For program point L621(lines 621 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,186 INFO L425 ceAbstractionStarter]: For program point L555(lines 555 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,186 INFO L425 ceAbstractionStarter]: For program point L159(line 159) no Hoare annotation was computed. [2018-11-18 13:35:15,186 INFO L425 ceAbstractionStarter]: For program point L93(line 93) no Hoare annotation was computed. [2018-11-18 13:35:15,186 INFO L425 ceAbstractionStarter]: For program point L27(line 27) no Hoare annotation was computed. [2018-11-18 13:35:15,186 INFO L425 ceAbstractionStarter]: For program point L886(lines 886 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,186 INFO L425 ceAbstractionStarter]: For program point L688(lines 688 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,186 INFO L425 ceAbstractionStarter]: For program point L358(lines 358 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,186 INFO L425 ceAbstractionStarter]: For program point L953(lines 953 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,186 INFO L425 ceAbstractionStarter]: For program point L227(lines 227 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,187 INFO L425 ceAbstractionStarter]: For program point L161-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,187 INFO L425 ceAbstractionStarter]: For program point L95-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,187 INFO L425 ceAbstractionStarter]: For program point L29-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,187 INFO L425 ceAbstractionStarter]: For program point L822(lines 822 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,187 INFO L425 ceAbstractionStarter]: For program point L294(lines 294 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,187 INFO L425 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2018-11-18 13:35:15,187 INFO L425 ceAbstractionStarter]: For program point L96(line 96) no Hoare annotation was computed. [2018-11-18 13:35:15,187 INFO L425 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2018-11-18 13:35:15,187 INFO L425 ceAbstractionStarter]: For program point L757(lines 757 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,187 INFO L425 ceAbstractionStarter]: For program point L758(lines 758 768) no Hoare annotation was computed. [2018-11-18 13:35:15,187 INFO L425 ceAbstractionStarter]: For program point L758-2(lines 758 768) no Hoare annotation was computed. [2018-11-18 13:35:15,187 INFO L425 ceAbstractionStarter]: For program point L164-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,187 INFO L425 ceAbstractionStarter]: For program point L98-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,188 INFO L425 ceAbstractionStarter]: For program point L32-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,188 INFO L425 ceAbstractionStarter]: For program point L825(lines 825 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,188 INFO L425 ceAbstractionStarter]: For program point L561(lines 561 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,188 INFO L425 ceAbstractionStarter]: For program point L429(lines 429 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,188 INFO L425 ceAbstractionStarter]: For program point L165(line 165) no Hoare annotation was computed. [2018-11-18 13:35:15,188 INFO L425 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2018-11-18 13:35:15,188 INFO L425 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2018-11-18 13:35:15,188 INFO L425 ceAbstractionStarter]: For program point L958(lines 958 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,188 INFO L425 ceAbstractionStarter]: For program point L694(lines 694 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,188 INFO L425 ceAbstractionStarter]: For program point L628(lines 628 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,188 INFO L425 ceAbstractionStarter]: For program point L893(lines 893 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,188 INFO L425 ceAbstractionStarter]: For program point L695(lines 695 705) no Hoare annotation was computed. [2018-11-18 13:35:15,188 INFO L425 ceAbstractionStarter]: For program point L695-2(lines 695 705) no Hoare annotation was computed. [2018-11-18 13:35:15,188 INFO L425 ceAbstractionStarter]: For program point L365(lines 365 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,189 INFO L425 ceAbstractionStarter]: For program point L299(lines 299 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,189 INFO L425 ceAbstractionStarter]: For program point L233(lines 233 1024) no Hoare annotation was computed. [2018-11-18 13:35:15,189 INFO L425 ceAbstractionStarter]: For program point L167-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,189 INFO L425 ceAbstractionStarter]: For program point L101-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,189 INFO L425 ceAbstractionStarter]: For program point L35-1(lines 22 1026) no Hoare annotation was computed. [2018-11-18 13:35:15,189 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-18 13:35:15,189 INFO L421 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (not (= ~a25~0 9)) (= ~a8~0 15) (not (= ~a25~0 13)) (<= ~a29~0 130) (= 1 ~a4~0) (<= 130 ~a29~0) (= ~a3~0 1) (<= 312 ~a23~0)) [2018-11-18 13:35:15,189 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-18 13:35:15,189 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-18 13:35:15,189 INFO L421 ceAbstractionStarter]: At program point mainENTRY(lines 1028 1044) the Hoare annotation is: (or (not (= 15 ~a8~0)) (not (= 1 ~a3~0)) (< |old(~a23~0)| 312) (< |old(~a29~0)| 130) (not (= 1 |old(~a4~0)|)) (= 13 |old(~a25~0)|) (and (= ~a23~0 |old(~a23~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a25~0 |old(~a25~0)|) (= |old(~a29~0)| ~a29~0)) (< 130 |old(~a29~0)|) (= 9 |old(~a25~0)|)) [2018-11-18 13:35:15,189 INFO L425 ceAbstractionStarter]: For program point mainEXIT(lines 1028 1044) no Hoare annotation was computed. [2018-11-18 13:35:15,190 INFO L421 ceAbstractionStarter]: At program point L1042(line 1042) the Hoare annotation is: (let ((.cse3 (not (= ~a25~0 9))) (.cse0 (exists ((v_prenex_45 Int)) (let ((.cse7 (mod v_prenex_45 83))) (let ((.cse6 (+ (* 10 .cse7) 2410))) (and (<= 0 .cse6) (<= (+ ~a23~0 2) (div .cse6 9)) (= .cse7 0) (<= (+ v_prenex_45 43) 0)))))) (.cse4 (not (= ~a25~0 13))) (.cse5 (<= ~a29~0 130)) (.cse2 (< 140 ~a29~0)) (.cse1 (= 1 ~a4~0))) (or (< |old(~a29~0)| 130) (< |old(~a23~0)| 312) (and .cse0 .cse1) (< 130 |old(~a29~0)|) (<= ~a23~0 137) (and (= 12 ~a25~0) .cse2) (= 9 |old(~a25~0)|) (and .cse3 .cse4 .cse5) (not (= 1 |old(~a4~0)|)) (and .cse3 .cse1) (= 13 |old(~a25~0)|) (not (= 1 ~a3~0)) (and .cse3 .cse2 .cse0 .cse4) (and .cse0 .cse4 .cse5) (and .cse2 .cse1) (not (= 15 ~a8~0)))) [2018-11-18 13:35:15,190 INFO L425 ceAbstractionStarter]: For program point L1042-1(line 1042) no Hoare annotation was computed. [2018-11-18 13:35:15,190 INFO L425 ceAbstractionStarter]: For program point L1039(line 1039) no Hoare annotation was computed. [2018-11-18 13:35:15,190 INFO L425 ceAbstractionStarter]: For program point L1034-1(lines 1034 1043) no Hoare annotation was computed. [2018-11-18 13:35:15,190 INFO L421 ceAbstractionStarter]: At program point L1034-3(lines 1034 1043) the Hoare annotation is: (let ((.cse3 (not (= ~a25~0 9))) (.cse0 (exists ((v_prenex_45 Int)) (let ((.cse7 (mod v_prenex_45 83))) (let ((.cse6 (+ (* 10 .cse7) 2410))) (and (<= 0 .cse6) (<= (+ ~a23~0 2) (div .cse6 9)) (= .cse7 0) (<= (+ v_prenex_45 43) 0)))))) (.cse4 (not (= ~a25~0 13))) (.cse5 (<= ~a29~0 130)) (.cse2 (< 140 ~a29~0)) (.cse1 (= 1 ~a4~0))) (or (< |old(~a29~0)| 130) (< |old(~a23~0)| 312) (and .cse0 .cse1) (< 130 |old(~a29~0)|) (<= ~a23~0 137) (and (= 12 ~a25~0) .cse2) (= 9 |old(~a25~0)|) (and .cse3 .cse4 .cse5) (not (= 1 |old(~a4~0)|)) (and .cse3 .cse1) (= 13 |old(~a25~0)|) (not (= 1 ~a3~0)) (and .cse3 .cse2 .cse0 .cse4) (and .cse0 .cse4 .cse5) (and .cse2 .cse1) (not (= 15 ~a8~0)))) [2018-11-18 13:35:15,190 INFO L425 ceAbstractionStarter]: For program point L1034-4(lines 1028 1044) no Hoare annotation was computed. [2018-11-18 13:35:15,196 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,196 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,197 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,197 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,197 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,198 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,198 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,198 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,198 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,198 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,199 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,199 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,210 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,211 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,211 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,211 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,211 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,211 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,211 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,212 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,212 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,212 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,212 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,212 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,227 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 01:35:15 BoogieIcfgContainer [2018-11-18 13:35:15,227 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 13:35:15,227 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 13:35:15,227 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 13:35:15,228 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 13:35:15,228 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 01:28:18" (3/4) ... [2018-11-18 13:35:15,231 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-18 13:35:15,237 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-18 13:35:15,237 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-11-18 13:35:15,237 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-18 13:35:15,252 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-11-18 13:35:15,253 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-18 13:35:15,271 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((\old(a29) < 130 || \old(a23) < 312) || ((\exists v_prenex_45 : int :: ((0 <= 10 * (v_prenex_45 % 83) + 2410 && a23 + 2 <= (10 * (v_prenex_45 % 83) + 2410) / 9) && v_prenex_45 % 83 == 0) && v_prenex_45 + 43 <= 0) && 1 == a4)) || 130 < \old(a29)) || a23 <= 137) || (12 == a25 && 140 < a29)) || 9 == \old(a25)) || ((!(a25 == 9) && !(a25 == 13)) && a29 <= 130)) || !(1 == \old(a4))) || (!(a25 == 9) && 1 == a4)) || 13 == \old(a25)) || !(1 == a3)) || (((!(a25 == 9) && 140 < a29) && (\exists v_prenex_45 : int :: ((0 <= 10 * (v_prenex_45 % 83) + 2410 && a23 + 2 <= (10 * (v_prenex_45 % 83) + 2410) / 9) && v_prenex_45 % 83 == 0) && v_prenex_45 + 43 <= 0)) && !(a25 == 13))) || (((\exists v_prenex_45 : int :: ((0 <= 10 * (v_prenex_45 % 83) + 2410 && a23 + 2 <= (10 * (v_prenex_45 % 83) + 2410) / 9) && v_prenex_45 % 83 == 0) && v_prenex_45 + 43 <= 0) && !(a25 == 13)) && a29 <= 130)) || (140 < a29 && 1 == a4)) || !(15 == a8) [2018-11-18 13:35:15,345 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_88601c0f-c834-4b0e-a74a-a9a69edfe3c3/bin-2019/uautomizer/witness.graphml [2018-11-18 13:35:15,346 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 13:35:15,346 INFO L168 Benchmark]: Toolchain (without parser) took 419288.29 ms. Allocated memory was 1.0 GB in the beginning and 3.6 GB in the end (delta: 2.5 GB). Free memory was 952.8 MB in the beginning and 1.8 GB in the end (delta: -842.7 MB). Peak memory consumption was 1.7 GB. Max. memory is 11.5 GB. [2018-11-18 13:35:15,347 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 13:35:15,347 INFO L168 Benchmark]: CACSL2BoogieTranslator took 478.37 ms. Allocated memory is still 1.0 GB. Free memory was 952.8 MB in the beginning and 899.1 MB in the end (delta: 53.7 MB). Peak memory consumption was 53.7 MB. Max. memory is 11.5 GB. [2018-11-18 13:35:15,347 INFO L168 Benchmark]: Boogie Preprocessor took 150.10 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 159.4 MB). Free memory was 899.1 MB in the beginning and 1.1 GB in the end (delta: -239.3 MB). Peak memory consumption was 23.0 MB. Max. memory is 11.5 GB. [2018-11-18 13:35:15,347 INFO L168 Benchmark]: RCFGBuilder took 1399.45 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 967.8 MB in the end (delta: 170.7 MB). Peak memory consumption was 170.7 MB. Max. memory is 11.5 GB. [2018-11-18 13:35:15,347 INFO L168 Benchmark]: TraceAbstraction took 417139.08 ms. Allocated memory was 1.2 GB in the beginning and 3.6 GB in the end (delta: 2.4 GB). Free memory was 967.8 MB in the beginning and 1.8 GB in the end (delta: -879.5 MB). Peak memory consumption was 2.8 GB. Max. memory is 11.5 GB. [2018-11-18 13:35:15,348 INFO L168 Benchmark]: Witness Printer took 118.22 ms. Allocated memory is still 3.6 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 51.8 MB). Peak memory consumption was 51.8 MB. Max. memory is 11.5 GB. [2018-11-18 13:35:15,349 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 478.37 ms. Allocated memory is still 1.0 GB. Free memory was 952.8 MB in the beginning and 899.1 MB in the end (delta: 53.7 MB). Peak memory consumption was 53.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 150.10 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 159.4 MB). Free memory was 899.1 MB in the beginning and 1.1 GB in the end (delta: -239.3 MB). Peak memory consumption was 23.0 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1399.45 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 967.8 MB in the end (delta: 170.7 MB). Peak memory consumption was 170.7 MB. Max. memory is 11.5 GB. * TraceAbstraction took 417139.08 ms. Allocated memory was 1.2 GB in the beginning and 3.6 GB in the end (delta: 2.4 GB). Free memory was 967.8 MB in the beginning and 1.8 GB in the end (delta: -879.5 MB). Peak memory consumption was 2.8 GB. Max. memory is 11.5 GB. * Witness Printer took 118.22 ms. Allocated memory is still 3.6 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 51.8 MB). Peak memory consumption was 51.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 183]: 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: 1034]: Loop Invariant [2018-11-18 13:35:15,352 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,352 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,352 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,352 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,353 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,353 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,353 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,353 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,353 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,353 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,353 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,353 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,354 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,354 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,354 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,355 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,355 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,355 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,355 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,355 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,355 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,355 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,356 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] [2018-11-18 13:35:15,356 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_45,QUANTIFIED] Derived loop invariant: ((((((((((((((\old(a29) < 130 || \old(a23) < 312) || ((\exists v_prenex_45 : int :: ((0 <= 10 * (v_prenex_45 % 83) + 2410 && a23 + 2 <= (10 * (v_prenex_45 % 83) + 2410) / 9) && v_prenex_45 % 83 == 0) && v_prenex_45 + 43 <= 0) && 1 == a4)) || 130 < \old(a29)) || a23 <= 137) || (12 == a25 && 140 < a29)) || 9 == \old(a25)) || ((!(a25 == 9) && !(a25 == 13)) && a29 <= 130)) || !(1 == \old(a4))) || (!(a25 == 9) && 1 == a4)) || 13 == \old(a25)) || !(1 == a3)) || (((!(a25 == 9) && 140 < a29) && (\exists v_prenex_45 : int :: ((0 <= 10 * (v_prenex_45 % 83) + 2410 && a23 + 2 <= (10 * (v_prenex_45 % 83) + 2410) / 9) && v_prenex_45 % 83 == 0) && v_prenex_45 + 43 <= 0)) && !(a25 == 13))) || (((\exists v_prenex_45 : int :: ((0 <= 10 * (v_prenex_45 % 83) + 2410 && a23 + 2 <= (10 * (v_prenex_45 % 83) + 2410) / 9) && v_prenex_45 % 83 == 0) && v_prenex_45 + 43 <= 0) && !(a25 == 13)) && a29 <= 130)) || (140 < a29 && 1 == a4)) || !(15 == a8) - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 293 locations, 1 error locations. SAFE Result, 417.0s OverallTime, 11 OverallIterations, 6 TraceHistogramMax, 196.3s AutomataDifference, 0.0s DeadEndRemovalTime, 191.6s HoareAnnotationTime, HoareTripleCheckerStatistics: 1703 SDtfs, 16151 SDslu, 3017 SDs, 0 SdLazy, 28091 SolverSat, 6014 SolverUnsat, 135 SolverUnknown, 0 SolverNotchecked, 174.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2753 GetRequests, 2577 SyntacticMatches, 9 SemanticMatches, 167 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1018 ImplicationChecksByTransitivity, 31.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=54716occurred 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: 3.8s AutomataMinimizationTime, 11 MinimizatonAttempts, 11143 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 7 LocationsWithAnnotation, 1673 PreInvPairs, 2817 NumberOfFragments, 893 HoareAnnotationTreeSize, 1673 FomulaSimplifications, 371878 FormulaSimplificationTreeSizeReduction, 7.6s HoareSimplificationTime, 7 FomulaSimplificationsInter, 159309 FormulaSimplificationTreeSizeReductionInter, 183.9s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 22.2s InterpolantComputationTime, 5709 NumberOfCodeBlocks, 5709 NumberOfCodeBlocksAsserted, 17 NumberOfCheckSat, 5692 ConstructedInterpolants, 68 QuantifiedInterpolants, 15503921 SizeOfPredicates, 15 NumberOfNonLiveVariables, 3848 ConjunctsInSsa, 55 ConjunctsInUnsatCore, 17 InterpolantComputations, 6 PerfectInterpolantSequences, 4983/6570 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...