./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem15_label46_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_ac784a2c-57ab-4e01-b1b9-395a4b14a230/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_ac784a2c-57ab-4e01-b1b9-395a4b14a230/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_ac784a2c-57ab-4e01-b1b9-395a4b14a230/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_ac784a2c-57ab-4e01-b1b9-395a4b14a230/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem15_label46_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_ac784a2c-57ab-4e01-b1b9-395a4b14a230/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_ac784a2c-57ab-4e01-b1b9-395a4b14a230/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 0625ff07812b5aaa146593f6672735f97b29427f .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-02 03:35:34,204 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-02 03:35:34,205 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-02 03:35:34,213 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-02 03:35:34,213 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-02 03:35:34,214 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-02 03:35:34,214 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-02 03:35:34,215 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-02 03:35:34,217 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-02 03:35:34,217 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-02 03:35:34,218 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-02 03:35:34,218 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-02 03:35:34,219 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-02 03:35:34,219 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-02 03:35:34,220 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-02 03:35:34,221 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-02 03:35:34,221 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-02 03:35:34,223 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-02 03:35:34,224 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-02 03:35:34,225 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-02 03:35:34,226 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-02 03:35:34,227 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-02 03:35:34,229 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-02 03:35:34,229 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-02 03:35:34,229 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-02 03:35:34,229 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-02 03:35:34,230 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-02 03:35:34,231 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-02 03:35:34,231 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-02 03:35:34,232 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-02 03:35:34,232 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-02 03:35:34,233 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-02 03:35:34,233 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-02 03:35:34,233 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-02 03:35:34,234 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-02 03:35:34,234 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-02 03:35:34,234 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_ac784a2c-57ab-4e01-b1b9-395a4b14a230/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-12-02 03:35:34,244 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-02 03:35:34,244 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-02 03:35:34,245 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-02 03:35:34,245 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-02 03:35:34,246 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-02 03:35:34,246 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-02 03:35:34,246 INFO L133 SettingsManager]: * Use SBE=true [2018-12-02 03:35:34,246 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-02 03:35:34,246 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-02 03:35:34,246 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-02 03:35:34,246 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-02 03:35:34,246 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-02 03:35:34,247 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-02 03:35:34,247 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-02 03:35:34,247 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-02 03:35:34,247 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-02 03:35:34,247 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-02 03:35:34,247 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-02 03:35:34,247 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-02 03:35:34,247 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-02 03:35:34,248 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-02 03:35:34,248 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-02 03:35:34,248 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-02 03:35:34,248 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-02 03:35:34,248 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-02 03:35:34,248 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-02 03:35:34,248 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-02 03:35:34,248 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-02 03:35:34,248 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-02 03:35:34,248 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-02 03:35:34,249 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_ac784a2c-57ab-4e01-b1b9-395a4b14a230/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 -> 0625ff07812b5aaa146593f6672735f97b29427f [2018-12-02 03:35:34,272 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-02 03:35:34,281 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-02 03:35:34,283 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-02 03:35:34,284 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-02 03:35:34,285 INFO L276 PluginConnector]: CDTParser initialized [2018-12-02 03:35:34,285 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_ac784a2c-57ab-4e01-b1b9-395a4b14a230/bin-2019/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem15_label46_true-unreach-call.c [2018-12-02 03:35:34,330 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_ac784a2c-57ab-4e01-b1b9-395a4b14a230/bin-2019/uautomizer/data/3fffb3a13/f314886282964b3da399f6039706906b/FLAGf8e268537 [2018-12-02 03:35:34,780 INFO L307 CDTParser]: Found 1 translation units. [2018-12-02 03:35:34,781 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_ac784a2c-57ab-4e01-b1b9-395a4b14a230/sv-benchmarks/c/eca-rers2012/Problem15_label46_true-unreach-call.c [2018-12-02 03:35:34,790 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_ac784a2c-57ab-4e01-b1b9-395a4b14a230/bin-2019/uautomizer/data/3fffb3a13/f314886282964b3da399f6039706906b/FLAGf8e268537 [2018-12-02 03:35:34,799 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_ac784a2c-57ab-4e01-b1b9-395a4b14a230/bin-2019/uautomizer/data/3fffb3a13/f314886282964b3da399f6039706906b [2018-12-02 03:35:34,801 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-02 03:35:34,802 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-02 03:35:34,802 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-02 03:35:34,802 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-02 03:35:34,804 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-02 03:35:34,805 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:35:34" (1/1) ... [2018-12-02 03:35:34,807 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a8209d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:35:34, skipping insertion in model container [2018-12-02 03:35:34,807 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:35:34" (1/1) ... [2018-12-02 03:35:34,811 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-02 03:35:34,850 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-02 03:35:35,192 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 03:35:35,195 INFO L191 MainTranslator]: Completed pre-run [2018-12-02 03:35:35,387 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 03:35:35,397 INFO L195 MainTranslator]: Completed translation [2018-12-02 03:35:35,397 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:35:35 WrapperNode [2018-12-02 03:35:35,397 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-02 03:35:35,398 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-02 03:35:35,398 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-02 03:35:35,398 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-02 03:35:35,403 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:35:35" (1/1) ... [2018-12-02 03:35:35,420 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:35:35" (1/1) ... [2018-12-02 03:35:35,424 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-02 03:35:35,425 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-02 03:35:35,425 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-02 03:35:35,425 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-02 03:35:35,431 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:35:35" (1/1) ... [2018-12-02 03:35:35,431 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:35:35" (1/1) ... [2018-12-02 03:35:35,437 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:35:35" (1/1) ... [2018-12-02 03:35:35,437 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:35:35" (1/1) ... [2018-12-02 03:35:35,465 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:35:35" (1/1) ... [2018-12-02 03:35:35,472 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:35:35" (1/1) ... [2018-12-02 03:35:35,482 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:35:35" (1/1) ... [2018-12-02 03:35:35,493 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-02 03:35:35,493 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-02 03:35:35,493 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-02 03:35:35,493 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-02 03:35:35,494 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:35:35" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ac784a2c-57ab-4e01-b1b9-395a4b14a230/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 [2018-12-02 03:35:35,526 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-02 03:35:35,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-02 03:35:35,526 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-12-02 03:35:35,527 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-12-02 03:35:35,527 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-12-02 03:35:35,527 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-12-02 03:35:35,527 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-02 03:35:35,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-02 03:35:35,527 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-02 03:35:35,527 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-02 03:35:37,163 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-02 03:35:37,163 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-02 03:35:37,164 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:35:37 BoogieIcfgContainer [2018-12-02 03:35:37,164 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-02 03:35:37,164 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-02 03:35:37,164 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-02 03:35:37,166 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-02 03:35:37,167 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 03:35:34" (1/3) ... [2018-12-02 03:35:37,167 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@73053903 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:35:37, skipping insertion in model container [2018-12-02 03:35:37,167 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:35:35" (2/3) ... [2018-12-02 03:35:37,167 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@73053903 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:35:37, skipping insertion in model container [2018-12-02 03:35:37,167 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:35:37" (3/3) ... [2018-12-02 03:35:37,168 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem15_label46_true-unreach-call.c [2018-12-02 03:35:37,174 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-02 03:35:37,179 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-02 03:35:37,189 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-02 03:35:37,210 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-02 03:35:37,210 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-02 03:35:37,210 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-02 03:35:37,210 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-02 03:35:37,210 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-02 03:35:37,211 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-02 03:35:37,211 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-02 03:35:37,211 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-02 03:35:37,211 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-02 03:35:37,227 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states. [2018-12-02 03:35:37,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-12-02 03:35:37,232 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 03:35:37,232 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 03:35:37,234 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 03:35:37,237 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 03:35:37,237 INFO L82 PathProgramCache]: Analyzing trace with hash 1454310861, now seen corresponding path program 1 times [2018-12-02 03:35:37,238 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 03:35:37,238 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 03:35:37,267 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 03:35:37,267 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 03:35:37,267 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 03:35:37,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 03:35:37,395 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 03:35:37,396 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 03:35:37,397 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 03:35:37,399 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 03:35:37,407 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 03:35:37,407 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 03:35:37,409 INFO L87 Difference]: Start difference. First operand 437 states. Second operand 3 states. [2018-12-02 03:35:38,639 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 03:35:38,640 INFO L93 Difference]: Finished difference Result 1195 states and 2155 transitions. [2018-12-02 03:35:38,640 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 03:35:38,641 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 49 [2018-12-02 03:35:38,641 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 03:35:38,651 INFO L225 Difference]: With dead ends: 1195 [2018-12-02 03:35:38,651 INFO L226 Difference]: Without dead ends: 696 [2018-12-02 03:35:38,656 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 03:35:38,667 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 696 states. [2018-12-02 03:35:38,698 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 696 to 692. [2018-12-02 03:35:38,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 692 states. [2018-12-02 03:35:38,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 692 states and 1157 transitions. [2018-12-02 03:35:38,702 INFO L78 Accepts]: Start accepts. Automaton has 692 states and 1157 transitions. Word has length 49 [2018-12-02 03:35:38,702 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 03:35:38,703 INFO L480 AbstractCegarLoop]: Abstraction has 692 states and 1157 transitions. [2018-12-02 03:35:38,703 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 03:35:38,703 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1157 transitions. [2018-12-02 03:35:38,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2018-12-02 03:35:38,705 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 03:35:38,705 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 03:35:38,706 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 03:35:38,706 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 03:35:38,706 INFO L82 PathProgramCache]: Analyzing trace with hash 984951545, now seen corresponding path program 1 times [2018-12-02 03:35:38,706 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 03:35:38,706 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 03:35:38,707 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 03:35:38,707 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 03:35:38,707 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 03:35:38,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 03:35:38,806 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 03:35:38,806 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 03:35:38,806 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-02 03:35:38,808 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-02 03:35:38,808 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-02 03:35:38,808 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-02 03:35:38,808 INFO L87 Difference]: Start difference. First operand 692 states and 1157 transitions. Second operand 5 states. [2018-12-02 03:35:41,685 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 03:35:41,685 INFO L93 Difference]: Finished difference Result 2041 states and 3446 transitions. [2018-12-02 03:35:41,686 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-02 03:35:41,686 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 122 [2018-12-02 03:35:41,686 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 03:35:41,693 INFO L225 Difference]: With dead ends: 2041 [2018-12-02 03:35:41,693 INFO L226 Difference]: Without dead ends: 1355 [2018-12-02 03:35:41,695 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-12-02 03:35:41,697 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1355 states. [2018-12-02 03:35:41,731 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1355 to 1325. [2018-12-02 03:35:41,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1325 states. [2018-12-02 03:35:41,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 1325 states and 1912 transitions. [2018-12-02 03:35:41,735 INFO L78 Accepts]: Start accepts. Automaton has 1325 states and 1912 transitions. Word has length 122 [2018-12-02 03:35:41,735 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 03:35:41,735 INFO L480 AbstractCegarLoop]: Abstraction has 1325 states and 1912 transitions. [2018-12-02 03:35:41,735 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-02 03:35:41,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 1912 transitions. [2018-12-02 03:35:41,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2018-12-02 03:35:41,737 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 03:35:41,738 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 03:35:41,738 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 03:35:41,738 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 03:35:41,738 INFO L82 PathProgramCache]: Analyzing trace with hash -1444104463, now seen corresponding path program 1 times [2018-12-02 03:35:41,738 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 03:35:41,739 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 03:35:41,739 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 03:35:41,740 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 03:35:41,740 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 03:35:41,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 03:35:41,884 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 03:35:41,884 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 03:35:41,884 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-02 03:35:41,885 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-02 03:35:41,885 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-02 03:35:41,885 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-12-02 03:35:41,885 INFO L87 Difference]: Start difference. First operand 1325 states and 1912 transitions. Second operand 6 states. [2018-12-02 03:35:43,837 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 03:35:43,837 INFO L93 Difference]: Finished difference Result 3342 states and 4862 transitions. [2018-12-02 03:35:43,837 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-02 03:35:43,837 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 134 [2018-12-02 03:35:43,838 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 03:35:43,842 INFO L225 Difference]: With dead ends: 3342 [2018-12-02 03:35:43,842 INFO L226 Difference]: Without dead ends: 2023 [2018-12-02 03:35:43,844 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-12-02 03:35:43,845 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2023 states. [2018-12-02 03:35:43,867 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2023 to 1995. [2018-12-02 03:35:43,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1995 states. [2018-12-02 03:35:43,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1995 states and 2740 transitions. [2018-12-02 03:35:43,871 INFO L78 Accepts]: Start accepts. Automaton has 1995 states and 2740 transitions. Word has length 134 [2018-12-02 03:35:43,871 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 03:35:43,871 INFO L480 AbstractCegarLoop]: Abstraction has 1995 states and 2740 transitions. [2018-12-02 03:35:43,871 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-02 03:35:43,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1995 states and 2740 transitions. [2018-12-02 03:35:43,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2018-12-02 03:35:43,872 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 03:35:43,872 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 03:35:43,872 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 03:35:43,872 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 03:35:43,873 INFO L82 PathProgramCache]: Analyzing trace with hash 909528397, now seen corresponding path program 1 times [2018-12-02 03:35:43,873 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 03:35:43,873 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 03:35:43,873 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 03:35:43,873 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 03:35:43,873 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 03:35:43,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 03:35:43,946 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 03:35:43,946 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 03:35:43,946 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-02 03:35:43,947 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-02 03:35:43,947 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-02 03:35:43,947 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-12-02 03:35:43,947 INFO L87 Difference]: Start difference. First operand 1995 states and 2740 transitions. Second operand 6 states. [2018-12-02 03:35:45,882 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 03:35:45,882 INFO L93 Difference]: Finished difference Result 4657 states and 6444 transitions. [2018-12-02 03:35:45,883 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-02 03:35:45,883 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 135 [2018-12-02 03:35:45,883 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 03:35:45,891 INFO L225 Difference]: With dead ends: 4657 [2018-12-02 03:35:45,891 INFO L226 Difference]: Without dead ends: 2668 [2018-12-02 03:35:45,895 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-12-02 03:35:45,897 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2668 states. [2018-12-02 03:35:45,931 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2668 to 2649. [2018-12-02 03:35:45,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2649 states. [2018-12-02 03:35:45,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 2649 states and 3493 transitions. [2018-12-02 03:35:45,934 INFO L78 Accepts]: Start accepts. Automaton has 2649 states and 3493 transitions. Word has length 135 [2018-12-02 03:35:45,934 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 03:35:45,935 INFO L480 AbstractCegarLoop]: Abstraction has 2649 states and 3493 transitions. [2018-12-02 03:35:45,935 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-02 03:35:45,935 INFO L276 IsEmpty]: Start isEmpty. Operand 2649 states and 3493 transitions. [2018-12-02 03:35:45,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2018-12-02 03:35:45,936 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 03:35:45,936 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 03:35:45,936 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 03:35:45,936 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 03:35:45,937 INFO L82 PathProgramCache]: Analyzing trace with hash -1859147470, now seen corresponding path program 1 times [2018-12-02 03:35:45,937 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 03:35:45,937 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 03:35:45,937 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 03:35:45,937 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 03:35:45,937 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 03:35:45,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 03:35:46,001 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 03:35:46,001 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 03:35:46,001 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-02 03:35:46,001 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-02 03:35:46,002 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-02 03:35:46,002 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-02 03:35:46,002 INFO L87 Difference]: Start difference. First operand 2649 states and 3493 transitions. Second operand 6 states. [2018-12-02 03:35:49,322 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 03:35:49,322 INFO L93 Difference]: Finished difference Result 7916 states and 10690 transitions. [2018-12-02 03:35:49,322 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-02 03:35:49,322 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 175 [2018-12-02 03:35:49,323 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 03:35:49,332 INFO L225 Difference]: With dead ends: 7916 [2018-12-02 03:35:49,332 INFO L226 Difference]: Without dead ends: 5273 [2018-12-02 03:35:49,335 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-12-02 03:35:49,338 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5273 states. [2018-12-02 03:35:49,382 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5273 to 4916. [2018-12-02 03:35:49,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4916 states. [2018-12-02 03:35:49,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4916 states to 4916 states and 6453 transitions. [2018-12-02 03:35:49,389 INFO L78 Accepts]: Start accepts. Automaton has 4916 states and 6453 transitions. Word has length 175 [2018-12-02 03:35:49,389 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 03:35:49,389 INFO L480 AbstractCegarLoop]: Abstraction has 4916 states and 6453 transitions. [2018-12-02 03:35:49,389 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-02 03:35:49,390 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 6453 transitions. [2018-12-02 03:35:49,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2018-12-02 03:35:49,391 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 03:35:49,392 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-02 03:35:49,392 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 03:35:49,392 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 03:35:49,392 INFO L82 PathProgramCache]: Analyzing trace with hash -1700313083, now seen corresponding path program 1 times [2018-12-02 03:35:49,392 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 03:35:49,392 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 03:35:49,393 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 03:35:49,393 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 03:35:49,393 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 03:35:49,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 03:35:49,452 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2018-12-02 03:35:49,452 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 03:35:49,452 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-02 03:35:49,453 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-02 03:35:49,453 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-02 03:35:49,453 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-02 03:35:49,453 INFO L87 Difference]: Start difference. First operand 4916 states and 6453 transitions. Second operand 4 states. [2018-12-02 03:35:51,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 03:35:51,316 INFO L93 Difference]: Finished difference Result 15098 states and 19781 transitions. [2018-12-02 03:35:51,316 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-02 03:35:51,316 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 202 [2018-12-02 03:35:51,317 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 03:35:51,335 INFO L225 Difference]: With dead ends: 15098 [2018-12-02 03:35:51,335 INFO L226 Difference]: Without dead ends: 10188 [2018-12-02 03:35:51,342 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-02 03:35:51,348 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10188 states. [2018-12-02 03:35:51,449 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10188 to 7711. [2018-12-02 03:35:51,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7711 states. [2018-12-02 03:35:51,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7711 states to 7711 states and 9746 transitions. [2018-12-02 03:35:51,456 INFO L78 Accepts]: Start accepts. Automaton has 7711 states and 9746 transitions. Word has length 202 [2018-12-02 03:35:51,457 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 03:35:51,457 INFO L480 AbstractCegarLoop]: Abstraction has 7711 states and 9746 transitions. [2018-12-02 03:35:51,457 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-02 03:35:51,457 INFO L276 IsEmpty]: Start isEmpty. Operand 7711 states and 9746 transitions. [2018-12-02 03:35:51,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2018-12-02 03:35:51,459 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 03:35:51,459 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-02 03:35:51,459 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 03:35:51,460 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 03:35:51,460 INFO L82 PathProgramCache]: Analyzing trace with hash -2050964543, now seen corresponding path program 1 times [2018-12-02 03:35:51,460 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 03:35:51,460 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 03:35:51,461 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 03:35:51,461 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 03:35:51,461 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 03:35:51,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 03:35:51,518 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2018-12-02 03:35:51,518 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 03:35:51,518 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 03:35:51,518 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 03:35:51,519 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 03:35:51,519 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 03:35:51,519 INFO L87 Difference]: Start difference. First operand 7711 states and 9746 transitions. Second operand 3 states. [2018-12-02 03:35:53,157 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 03:35:53,157 INFO L93 Difference]: Finished difference Result 19184 states and 24741 transitions. [2018-12-02 03:35:53,158 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 03:35:53,158 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 215 [2018-12-02 03:35:53,158 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 03:35:53,185 INFO L225 Difference]: With dead ends: 19184 [2018-12-02 03:35:53,186 INFO L226 Difference]: Without dead ends: 11479 [2018-12-02 03:35:53,195 INFO L631 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 [2018-12-02 03:35:53,202 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11479 states. [2018-12-02 03:35:53,314 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11479 to 11149. [2018-12-02 03:35:53,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11149 states. [2018-12-02 03:35:53,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11149 states to 11149 states and 14346 transitions. [2018-12-02 03:35:53,324 INFO L78 Accepts]: Start accepts. Automaton has 11149 states and 14346 transitions. Word has length 215 [2018-12-02 03:35:53,324 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 03:35:53,324 INFO L480 AbstractCegarLoop]: Abstraction has 11149 states and 14346 transitions. [2018-12-02 03:35:53,324 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 03:35:53,324 INFO L276 IsEmpty]: Start isEmpty. Operand 11149 states and 14346 transitions. [2018-12-02 03:35:53,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2018-12-02 03:35:53,327 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 03:35:53,327 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-02 03:35:53,327 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 03:35:53,327 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 03:35:53,328 INFO L82 PathProgramCache]: Analyzing trace with hash 1707972871, now seen corresponding path program 1 times [2018-12-02 03:35:53,328 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 03:35:53,328 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 03:35:53,328 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 03:35:53,328 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 03:35:53,328 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 03:35:53,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 03:35:53,435 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 88 proven. 2 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2018-12-02 03:35:53,436 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 03:35:53,436 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ac784a2c-57ab-4e01-b1b9-395a4b14a230/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 [2018-12-02 03:35:53,445 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 03:35:53,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 03:35:53,509 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 03:35:53,725 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2018-12-02 03:35:53,741 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-02 03:35:53,741 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 10 [2018-12-02 03:35:53,742 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-12-02 03:35:53,742 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-12-02 03:35:53,742 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2018-12-02 03:35:53,743 INFO L87 Difference]: Start difference. First operand 11149 states and 14346 transitions. Second operand 10 states. [2018-12-02 03:36:02,102 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 03:36:02,102 INFO L93 Difference]: Finished difference Result 32453 states and 43230 transitions. [2018-12-02 03:36:02,102 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2018-12-02 03:36:02,102 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 228 [2018-12-02 03:36:02,103 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 03:36:02,144 INFO L225 Difference]: With dead ends: 32453 [2018-12-02 03:36:02,144 INFO L226 Difference]: Without dead ends: 21310 [2018-12-02 03:36:02,159 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 262 GetRequests, 228 SyntacticMatches, 1 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 309 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=233, Invalid=957, Unknown=0, NotChecked=0, Total=1190 [2018-12-02 03:36:02,172 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21310 states. [2018-12-02 03:36:02,383 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21310 to 21246. [2018-12-02 03:36:02,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21246 states. [2018-12-02 03:36:02,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21246 states to 21246 states and 28058 transitions. [2018-12-02 03:36:02,404 INFO L78 Accepts]: Start accepts. Automaton has 21246 states and 28058 transitions. Word has length 228 [2018-12-02 03:36:02,404 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 03:36:02,404 INFO L480 AbstractCegarLoop]: Abstraction has 21246 states and 28058 transitions. [2018-12-02 03:36:02,404 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-12-02 03:36:02,404 INFO L276 IsEmpty]: Start isEmpty. Operand 21246 states and 28058 transitions. [2018-12-02 03:36:02,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2018-12-02 03:36:02,410 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 03:36:02,410 INFO L402 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 03:36:02,410 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 03:36:02,410 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 03:36:02,410 INFO L82 PathProgramCache]: Analyzing trace with hash 1023554897, now seen corresponding path program 1 times [2018-12-02 03:36:02,410 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 03:36:02,410 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 03:36:02,411 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 03:36:02,411 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 03:36:02,411 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 03:36:02,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 03:36:02,681 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 206 proven. 84 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2018-12-02 03:36:02,681 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 03:36:02,681 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ac784a2c-57ab-4e01-b1b9-395a4b14a230/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 [2018-12-02 03:36:02,687 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 03:36:02,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 03:36:02,757 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 03:36:02,823 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 302 proven. 2 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2018-12-02 03:36:02,847 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-02 03:36:02,847 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5] total 11 [2018-12-02 03:36:02,848 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-12-02 03:36:02,848 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-12-02 03:36:02,848 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2018-12-02 03:36:02,848 INFO L87 Difference]: Start difference. First operand 21246 states and 28058 transitions. Second operand 11 states. [2018-12-02 03:36:07,968 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 03:36:07,968 INFO L93 Difference]: Finished difference Result 49218 states and 66471 transitions. [2018-12-02 03:36:07,969 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-12-02 03:36:07,969 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 374 [2018-12-02 03:36:07,969 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 03:36:08,019 INFO L225 Difference]: With dead ends: 49218 [2018-12-02 03:36:08,019 INFO L226 Difference]: Without dead ends: 28285 [2018-12-02 03:36:08,047 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 414 GetRequests, 386 SyntacticMatches, 4 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 122 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=167, Invalid=483, Unknown=0, NotChecked=0, Total=650 [2018-12-02 03:36:08,066 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28285 states. [2018-12-02 03:36:08,370 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28285 to 26635. [2018-12-02 03:36:08,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26635 states. [2018-12-02 03:36:08,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26635 states to 26635 states and 32078 transitions. [2018-12-02 03:36:08,396 INFO L78 Accepts]: Start accepts. Automaton has 26635 states and 32078 transitions. Word has length 374 [2018-12-02 03:36:08,396 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 03:36:08,396 INFO L480 AbstractCegarLoop]: Abstraction has 26635 states and 32078 transitions. [2018-12-02 03:36:08,396 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-12-02 03:36:08,396 INFO L276 IsEmpty]: Start isEmpty. Operand 26635 states and 32078 transitions. [2018-12-02 03:36:08,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 583 [2018-12-02 03:36:08,407 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 03:36:08,407 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 03:36:08,407 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 03:36:08,407 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 03:36:08,408 INFO L82 PathProgramCache]: Analyzing trace with hash 344832890, now seen corresponding path program 1 times [2018-12-02 03:36:08,408 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 03:36:08,408 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 03:36:08,408 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 03:36:08,408 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 03:36:08,408 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 03:36:08,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 03:36:08,610 INFO L134 CoverageAnalysis]: Checked inductivity of 672 backedges. 422 proven. 2 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2018-12-02 03:36:08,610 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 03:36:08,610 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ac784a2c-57ab-4e01-b1b9-395a4b14a230/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 [2018-12-02 03:36:08,618 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 03:36:08,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 03:36:08,707 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 03:36:08,856 INFO L134 CoverageAnalysis]: Checked inductivity of 672 backedges. 422 proven. 2 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2018-12-02 03:36:08,878 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-02 03:36:08,879 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2018-12-02 03:36:08,879 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-02 03:36:08,879 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-02 03:36:08,879 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2018-12-02 03:36:08,879 INFO L87 Difference]: Start difference. First operand 26635 states and 32078 transitions. Second operand 6 states. [2018-12-02 03:36:12,241 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 03:36:12,241 INFO L93 Difference]: Finished difference Result 66958 states and 83735 transitions. [2018-12-02 03:36:12,241 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-12-02 03:36:12,241 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 582 [2018-12-02 03:36:12,242 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 03:36:12,307 INFO L225 Difference]: With dead ends: 66958 [2018-12-02 03:36:12,307 INFO L226 Difference]: Without dead ends: 36237 [2018-12-02 03:36:12,340 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 596 GetRequests, 586 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=37, Invalid=73, Unknown=0, NotChecked=0, Total=110 [2018-12-02 03:36:12,363 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36237 states. [2018-12-02 03:36:12,708 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36237 to 31647. [2018-12-02 03:36:12,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31647 states. [2018-12-02 03:36:12,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31647 states to 31647 states and 36984 transitions. [2018-12-02 03:36:12,741 INFO L78 Accepts]: Start accepts. Automaton has 31647 states and 36984 transitions. Word has length 582 [2018-12-02 03:36:12,741 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 03:36:12,741 INFO L480 AbstractCegarLoop]: Abstraction has 31647 states and 36984 transitions. [2018-12-02 03:36:12,741 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-02 03:36:12,741 INFO L276 IsEmpty]: Start isEmpty. Operand 31647 states and 36984 transitions. [2018-12-02 03:36:12,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 612 [2018-12-02 03:36:12,753 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 03:36:12,754 INFO L402 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 03:36:12,754 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 03:36:12,754 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 03:36:12,754 INFO L82 PathProgramCache]: Analyzing trace with hash -649651003, now seen corresponding path program 1 times [2018-12-02 03:36:12,754 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 03:36:12,754 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 03:36:12,755 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 03:36:12,755 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 03:36:12,755 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 03:36:12,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 03:36:13,015 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 252 proven. 124 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2018-12-02 03:36:13,015 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 03:36:13,015 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ac784a2c-57ab-4e01-b1b9-395a4b14a230/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 [2018-12-02 03:36:13,021 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 03:36:13,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 03:36:13,103 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 03:36:13,287 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 479 proven. 2 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2018-12-02 03:36:13,302 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-02 03:36:13,302 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-12-02 03:36:13,303 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-02 03:36:13,303 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-02 03:36:13,303 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-12-02 03:36:13,303 INFO L87 Difference]: Start difference. First operand 31647 states and 36984 transitions. Second operand 9 states. [2018-12-02 03:36:15,840 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 03:36:15,840 INFO L93 Difference]: Finished difference Result 65407 states and 77150 transitions. [2018-12-02 03:36:15,840 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-12-02 03:36:15,840 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 611 [2018-12-02 03:36:15,841 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 03:36:15,895 INFO L225 Difference]: With dead ends: 65407 [2018-12-02 03:36:15,896 INFO L226 Difference]: Without dead ends: 34073 [2018-12-02 03:36:15,924 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 642 GetRequests, 622 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=138, Invalid=324, Unknown=0, NotChecked=0, Total=462 [2018-12-02 03:36:15,946 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34073 states. [2018-12-02 03:36:16,219 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34073 to 33907. [2018-12-02 03:36:16,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33907 states. [2018-12-02 03:36:16,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33907 states to 33907 states and 38350 transitions. [2018-12-02 03:36:16,259 INFO L78 Accepts]: Start accepts. Automaton has 33907 states and 38350 transitions. Word has length 611 [2018-12-02 03:36:16,260 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 03:36:16,260 INFO L480 AbstractCegarLoop]: Abstraction has 33907 states and 38350 transitions. [2018-12-02 03:36:16,260 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-02 03:36:16,260 INFO L276 IsEmpty]: Start isEmpty. Operand 33907 states and 38350 transitions. [2018-12-02 03:36:16,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 616 [2018-12-02 03:36:16,274 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 03:36:16,275 INFO L402 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 03:36:16,275 INFO L423 AbstractCegarLoop]: === Iteration 12 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 03:36:16,275 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 03:36:16,275 INFO L82 PathProgramCache]: Analyzing trace with hash -1223936799, now seen corresponding path program 1 times [2018-12-02 03:36:16,275 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 03:36:16,275 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 03:36:16,276 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 03:36:16,276 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 03:36:16,276 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 03:36:16,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 03:36:16,669 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 385 trivial. 0 not checked. [2018-12-02 03:36:16,669 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 03:36:16,669 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ac784a2c-57ab-4e01-b1b9-395a4b14a230/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 [2018-12-02 03:36:16,676 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 03:36:16,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 03:36:16,760 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 03:36:17,048 WARN L180 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 370 DAG size of output: 23 [2018-12-02 03:36:17,262 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 385 trivial. 0 not checked. [2018-12-02 03:36:17,277 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-02 03:36:17,277 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 8 [2018-12-02 03:36:17,278 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-12-02 03:36:17,278 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-12-02 03:36:17,278 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2018-12-02 03:36:17,278 INFO L87 Difference]: Start difference. First operand 33907 states and 38350 transitions. Second operand 8 states. [2018-12-02 03:36:26,036 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 03:36:26,036 INFO L93 Difference]: Finished difference Result 113430 states and 130048 transitions. [2018-12-02 03:36:26,036 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-12-02 03:36:26,037 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 615 [2018-12-02 03:36:26,037 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 03:36:26,152 INFO L225 Difference]: With dead ends: 113430 [2018-12-02 03:36:26,152 INFO L226 Difference]: Without dead ends: 69469 [2018-12-02 03:36:26,193 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 649 GetRequests, 631 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 61 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=90, Invalid=252, Unknown=0, NotChecked=0, Total=342 [2018-12-02 03:36:26,236 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69469 states. [2018-12-02 03:36:26,751 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69469 to 58005. [2018-12-02 03:36:26,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 58005 states. [2018-12-02 03:36:26,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58005 states to 58005 states and 62887 transitions. [2018-12-02 03:36:26,805 INFO L78 Accepts]: Start accepts. Automaton has 58005 states and 62887 transitions. Word has length 615 [2018-12-02 03:36:26,806 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 03:36:26,806 INFO L480 AbstractCegarLoop]: Abstraction has 58005 states and 62887 transitions. [2018-12-02 03:36:26,806 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-12-02 03:36:26,806 INFO L276 IsEmpty]: Start isEmpty. Operand 58005 states and 62887 transitions. [2018-12-02 03:36:26,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 929 [2018-12-02 03:36:26,823 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 03:36:26,824 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 03:36:26,824 INFO L423 AbstractCegarLoop]: === Iteration 13 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 03:36:26,824 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 03:36:26,824 INFO L82 PathProgramCache]: Analyzing trace with hash -784619788, now seen corresponding path program 1 times [2018-12-02 03:36:26,824 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 03:36:26,824 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 03:36:26,825 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 03:36:26,825 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 03:36:26,825 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 03:36:26,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 03:36:27,218 INFO L134 CoverageAnalysis]: Checked inductivity of 1506 backedges. 583 proven. 132 refuted. 0 times theorem prover too weak. 791 trivial. 0 not checked. [2018-12-02 03:36:27,218 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 03:36:27,218 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ac784a2c-57ab-4e01-b1b9-395a4b14a230/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 [2018-12-02 03:36:27,224 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 03:36:27,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 03:36:27,333 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 03:36:27,558 INFO L134 CoverageAnalysis]: Checked inductivity of 1506 backedges. 1131 proven. 2 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2018-12-02 03:36:27,573 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-02 03:36:27,573 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2018-12-02 03:36:27,574 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-02 03:36:27,574 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-02 03:36:27,574 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2018-12-02 03:36:27,574 INFO L87 Difference]: Start difference. First operand 58005 states and 62887 transitions. Second operand 7 states. [2018-12-02 03:36:29,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 03:36:29,875 INFO L93 Difference]: Finished difference Result 121731 states and 132701 transitions. [2018-12-02 03:36:29,875 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-02 03:36:29,875 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 928 [2018-12-02 03:36:29,876 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 03:36:29,983 INFO L225 Difference]: With dead ends: 121731 [2018-12-02 03:36:29,983 INFO L226 Difference]: Without dead ends: 69354 [2018-12-02 03:36:30,081 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 936 GetRequests, 928 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2018-12-02 03:36:30,114 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69354 states. [2018-12-02 03:36:30,601 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69354 to 66242. [2018-12-02 03:36:30,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 66242 states. [2018-12-02 03:36:30,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66242 states to 66242 states and 71501 transitions. [2018-12-02 03:36:30,661 INFO L78 Accepts]: Start accepts. Automaton has 66242 states and 71501 transitions. Word has length 928 [2018-12-02 03:36:30,662 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 03:36:30,662 INFO L480 AbstractCegarLoop]: Abstraction has 66242 states and 71501 transitions. [2018-12-02 03:36:30,662 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-02 03:36:30,662 INFO L276 IsEmpty]: Start isEmpty. Operand 66242 states and 71501 transitions. [2018-12-02 03:36:30,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2018-12-02 03:36:30,679 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 03:36:30,679 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-12-02 03:36:30,679 INFO L423 AbstractCegarLoop]: === Iteration 14 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 03:36:30,680 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 03:36:30,680 INFO L82 PathProgramCache]: Analyzing trace with hash -480833401, now seen corresponding path program 1 times [2018-12-02 03:36:30,680 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 03:36:30,680 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 03:36:30,680 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 03:36:30,680 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 03:36:30,680 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 03:36:30,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 03:36:31,020 INFO L134 CoverageAnalysis]: Checked inductivity of 1248 backedges. 182 proven. 2 refuted. 0 times theorem prover too weak. 1064 trivial. 0 not checked. [2018-12-02 03:36:31,020 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 03:36:31,020 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ac784a2c-57ab-4e01-b1b9-395a4b14a230/bin-2019/uautomizer/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-02 03:36:31,027 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 03:36:31,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 03:36:31,219 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 03:36:31,418 INFO L134 CoverageAnalysis]: Checked inductivity of 1248 backedges. 732 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2018-12-02 03:36:31,433 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-02 03:36:31,433 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 3 [2018-12-02 03:36:31,434 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 03:36:31,434 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 03:36:31,434 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 03:36:31,434 INFO L87 Difference]: Start difference. First operand 66242 states and 71501 transitions. Second operand 3 states. [2018-12-02 03:36:32,759 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 03:36:32,759 INFO L93 Difference]: Finished difference Result 129607 states and 140119 transitions. [2018-12-02 03:36:32,760 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 03:36:32,760 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 937 [2018-12-02 03:36:32,761 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 03:36:32,862 INFO L225 Difference]: With dead ends: 129607 [2018-12-02 03:36:32,862 INFO L226 Difference]: Without dead ends: 68993 [2018-12-02 03:36:32,919 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 939 GetRequests, 938 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 03:36:32,965 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68993 states. [2018-12-02 03:36:33,527 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68993 to 65923. [2018-12-02 03:36:33,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 65923 states. [2018-12-02 03:36:33,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65923 states to 65923 states and 71099 transitions. [2018-12-02 03:36:33,719 INFO L78 Accepts]: Start accepts. Automaton has 65923 states and 71099 transitions. Word has length 937 [2018-12-02 03:36:33,719 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 03:36:33,719 INFO L480 AbstractCegarLoop]: Abstraction has 65923 states and 71099 transitions. [2018-12-02 03:36:33,720 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 03:36:33,720 INFO L276 IsEmpty]: Start isEmpty. Operand 65923 states and 71099 transitions. [2018-12-02 03:36:33,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2018-12-02 03:36:33,736 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 03:36:33,736 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 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] [2018-12-02 03:36:33,736 INFO L423 AbstractCegarLoop]: === Iteration 15 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 03:36:33,737 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 03:36:33,737 INFO L82 PathProgramCache]: Analyzing trace with hash -1869326945, now seen corresponding path program 1 times [2018-12-02 03:36:33,737 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 03:36:33,737 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 03:36:33,738 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 03:36:33,738 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 03:36:33,738 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 03:36:33,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 03:36:34,338 INFO L134 CoverageAnalysis]: Checked inductivity of 1264 backedges. 6 proven. 186 refuted. 0 times theorem prover too weak. 1072 trivial. 0 not checked. [2018-12-02 03:36:34,338 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 03:36:34,338 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ac784a2c-57ab-4e01-b1b9-395a4b14a230/bin-2019/uautomizer/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-02 03:36:34,344 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 03:36:34,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 03:36:34,456 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 03:36:34,727 WARN L180 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 523 DAG size of output: 22 [2018-12-02 03:36:35,541 INFO L134 CoverageAnalysis]: Checked inductivity of 1264 backedges. 774 proven. 2 refuted. 0 times theorem prover too weak. 488 trivial. 0 not checked. [2018-12-02 03:36:35,556 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-02 03:36:35,557 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 6] total 13 [2018-12-02 03:36:35,557 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-12-02 03:36:35,557 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-12-02 03:36:35,557 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=118, Unknown=0, NotChecked=0, Total=156 [2018-12-02 03:36:35,558 INFO L87 Difference]: Start difference. First operand 65923 states and 71099 transitions. Second operand 13 states. [2018-12-02 03:36:56,050 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 03:36:56,050 INFO L93 Difference]: Finished difference Result 165123 states and 177899 transitions. [2018-12-02 03:36:56,050 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2018-12-02 03:36:56,050 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 958 [2018-12-02 03:36:56,051 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 03:36:56,187 INFO L225 Difference]: With dead ends: 165123 [2018-12-02 03:36:56,187 INFO L226 Difference]: Without dead ends: 102334 [2018-12-02 03:36:56,228 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1083 GetRequests, 1012 SyntacticMatches, 2 SemanticMatches, 69 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1710 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=1088, Invalid=3882, Unknown=0, NotChecked=0, Total=4970 [2018-12-02 03:36:56,293 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 102334 states. [2018-12-02 03:36:57,052 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 102334 to 95809. [2018-12-02 03:36:57,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 95809 states. [2018-12-02 03:36:57,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95809 states to 95809 states and 102578 transitions. [2018-12-02 03:36:57,136 INFO L78 Accepts]: Start accepts. Automaton has 95809 states and 102578 transitions. Word has length 958 [2018-12-02 03:36:57,136 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 03:36:57,137 INFO L480 AbstractCegarLoop]: Abstraction has 95809 states and 102578 transitions. [2018-12-02 03:36:57,137 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-12-02 03:36:57,137 INFO L276 IsEmpty]: Start isEmpty. Operand 95809 states and 102578 transitions. [2018-12-02 03:36:57,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1482 [2018-12-02 03:36:57,193 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 03:36:57,193 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 03:36:57,193 INFO L423 AbstractCegarLoop]: === Iteration 16 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 03:36:57,194 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 03:36:57,194 INFO L82 PathProgramCache]: Analyzing trace with hash -1114633969, now seen corresponding path program 1 times [2018-12-02 03:36:57,194 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 03:36:57,194 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 03:36:57,194 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 03:36:57,194 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 03:36:57,194 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 03:36:57,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 03:36:58,055 INFO L134 CoverageAnalysis]: Checked inductivity of 4646 backedges. 1488 proven. 433 refuted. 0 times theorem prover too weak. 2725 trivial. 0 not checked. [2018-12-02 03:36:58,055 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 03:36:58,055 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ac784a2c-57ab-4e01-b1b9-395a4b14a230/bin-2019/uautomizer/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-02 03:36:58,061 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 03:36:58,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 03:36:58,244 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 03:36:58,913 INFO L134 CoverageAnalysis]: Checked inductivity of 4646 backedges. 2592 proven. 2 refuted. 0 times theorem prover too weak. 2052 trivial. 0 not checked. [2018-12-02 03:36:58,929 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-02 03:36:58,929 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2018-12-02 03:36:58,930 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-02 03:36:58,930 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-02 03:36:58,930 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2018-12-02 03:36:58,930 INFO L87 Difference]: Start difference. First operand 95809 states and 102578 transitions. Second operand 7 states. [2018-12-02 03:37:01,180 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 03:37:01,180 INFO L93 Difference]: Finished difference Result 149741 states and 160316 transitions. [2018-12-02 03:37:01,180 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-02 03:37:01,180 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 1481 [2018-12-02 03:37:01,181 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 03:37:01,182 INFO L225 Difference]: With dead ends: 149741 [2018-12-02 03:37:01,182 INFO L226 Difference]: Without dead ends: 0 [2018-12-02 03:37:01,260 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1491 GetRequests, 1482 SyntacticMatches, 2 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2018-12-02 03:37:01,261 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-02 03:37:01,261 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-02 03:37:01,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-02 03:37:01,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-02 03:37:01,261 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1481 [2018-12-02 03:37:01,261 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 03:37:01,262 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-02 03:37:01,262 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-02 03:37:01,262 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-02 03:37:01,262 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-02 03:37:01,264 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-02 03:37:01,286 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,306 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,315 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,332 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,334 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,358 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,362 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,367 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,373 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,388 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,402 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,407 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,418 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,421 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,429 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,440 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,445 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,448 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,456 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,456 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,473 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,484 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,494 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,520 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,527 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,538 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,548 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,552 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,573 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,575 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,597 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,599 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,623 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,624 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,627 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,633 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,663 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,668 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,682 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,686 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,688 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,692 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,698 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,701 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,717 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,729 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,732 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,739 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,759 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,762 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,763 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,780 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,793 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,799 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,802 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,807 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,823 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,831 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,833 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,835 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,835 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,851 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,854 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,870 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,875 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,882 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,895 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,906 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,912 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,914 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,922 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,940 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,948 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,967 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,970 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,972 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,980 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:01,988 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,005 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,014 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,028 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,031 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,033 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,036 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,038 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,052 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,053 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,058 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,060 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,069 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,078 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,082 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,099 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,104 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,106 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,112 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,114 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,128 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,142 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,153 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,157 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,177 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,179 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,181 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,191 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,193 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,195 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,219 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,221 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,228 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,230 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,232 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,247 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,250 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,258 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,260 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,262 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,271 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,275 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,305 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,312 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,354 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,368 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,391 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,396 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,403 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,436 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,504 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,635 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,642 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,643 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,644 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,645 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,647 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,658 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,661 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,663 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,667 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,670 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,681 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,682 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,691 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,697 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,706 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,707 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,713 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,719 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,733 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,735 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,756 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,763 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,773 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,784 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,789 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,797 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,799 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,809 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,815 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,848 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,867 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,867 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,879 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,889 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,892 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,902 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,908 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,911 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,922 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,925 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,949 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,960 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,969 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,977 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:02,987 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,020 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,024 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,031 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,044 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,095 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,099 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,106 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,118 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,135 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,140 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,165 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,182 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,187 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,196 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,197 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,223 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,236 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,249 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,263 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,278 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,315 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,325 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,331 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,340 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,360 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,365 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,379 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,395 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,415 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,425 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,430 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,435 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,454 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,475 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,491 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,501 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,566 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,629 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,635 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,647 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,664 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,676 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,696 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,696 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,757 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,775 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,782 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,800 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,806 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,812 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,818 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,844 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,862 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,875 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,881 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,887 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,894 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,919 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,959 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,960 WARN L180 SmtUtils]: Spent 1.80 s on a formula simplification. DAG size of input: 943 DAG size of output: 649 [2018-12-02 03:37:03,980 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,982 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,984 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,994 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,995 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:03,998 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,021 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,024 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,030 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,032 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,035 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,038 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,049 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,052 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,060 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,062 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,064 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,073 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,077 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,107 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,114 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,156 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,193 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,198 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,205 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,238 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,306 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,437 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,444 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,445 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,446 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,446 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,449 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,459 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,462 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,465 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,469 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,472 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,482 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,484 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,493 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,499 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,507 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,509 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,515 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,521 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,535 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,537 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,558 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,565 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,575 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,586 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,591 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,599 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,602 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,612 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,618 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,651 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,670 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,670 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,682 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,689 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,695 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,705 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,711 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,715 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,725 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,728 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,741 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,752 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,762 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,770 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,780 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,816 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,831 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,841 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,893 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,898 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,906 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,940 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,966 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,984 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,988 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,998 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:04,998 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,026 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,040 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,053 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,068 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,083 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,122 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,133 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,138 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,174 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,197 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,215 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,237 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,248 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,253 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,280 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,304 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,320 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,331 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,403 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,470 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,476 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,488 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,506 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,518 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,538 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,539 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,601 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,620 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,626 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,645 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,652 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,658 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,664 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,691 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,710 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,723 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,729 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,735 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,742 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,769 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,809 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,810 WARN L180 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 943 DAG size of output: 649 [2018-12-02 03:37:05,816 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,829 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,847 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,849 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,853 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,865 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,868 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,872 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,876 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,888 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,898 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,902 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,911 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,913 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,919 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,928 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,931 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,934 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,940 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,940 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,954 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,964 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,972 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:05,995 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:06,002 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:06,012 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:06,021 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:06,025 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:06,029 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:06,045 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:06,047 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:06,069 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:06,071 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:06,093 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:06,094 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:06,096 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:06,102 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:06,136 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:06,141 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:06,156 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:06,160 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:06,162 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:06,166 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:06,172 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:06,176 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:06,193 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:06,206 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:06,209 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:06,215 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:06,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:06,238 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:06,239 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:06,256 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:06,271 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:06,276 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:06,279 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:06,283 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 03:37:15,830 WARN L180 SmtUtils]: Spent 9.45 s on a formula simplification. DAG size of input: 1048 DAG size of output: 183 [2018-12-02 03:37:26,426 WARN L180 SmtUtils]: Spent 10.57 s on a formula simplification. DAG size of input: 1048 DAG size of output: 183 [2018-12-02 03:37:30,996 WARN L180 SmtUtils]: Spent 4.56 s on a formula simplification. DAG size of input: 623 DAG size of output: 149 [2018-12-02 03:37:38,490 WARN L180 SmtUtils]: Spent 7.49 s on a formula simplification. DAG size of input: 623 DAG size of output: 149 [2018-12-02 03:37:48,805 WARN L180 SmtUtils]: Spent 10.28 s on a formula simplification. DAG size of input: 1053 DAG size of output: 193 [2018-12-02 03:37:48,809 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-12-02 03:37:48,809 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |old(~a2~0)| ~a2~0) (= ~a29~0 |old(~a29~0)|) (= ~a0~0 |old(~a0~0)|) (= ~a4~0 |old(~a4~0)|)) [2018-12-02 03:37:48,809 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-02 03:37:48,810 INFO L448 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1658 1758) no Hoare annotation was computed. [2018-12-02 03:37:48,810 INFO L448 ceAbstractionStarter]: For program point L1749(lines 1749 1756) no Hoare annotation was computed. [2018-12-02 03:37:48,810 INFO L448 ceAbstractionStarter]: For program point L1729(lines 1729 1756) no Hoare annotation was computed. [2018-12-02 03:37:48,810 INFO L444 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1658 1758) the Hoare annotation is: (let ((.cse32 (+ |old(~a4~0)| 89))) (let ((.cse21 (< 0 .cse32)) (.cse0 (= 1 |old(~a2~0)|)) (.cse1 (= 5 |old(~a2~0)|)) (.cse2 (< 43 |old(~a29~0)|)) (.cse18 (< 0 (+ |old(~a0~0)| 32950))) (.cse14 (= ~a0~0 |old(~a0~0)|)) (.cse26 (= |old(~a2~0)| ~a2~0)) (.cse12 (not (= ~a2~0 4))) (.cse13 (= ~a29~0 |old(~a29~0)|)) (.cse15 (= ~a4~0 |old(~a4~0)|)) (.cse17 (= 4 |old(~a2~0)|)) (.cse9 (= 2 |old(~a2~0)|))) (let ((.cse11 (< 2 |old(~a2~0)|)) (.cse10 (< (+ |old(~a0~0)| 146) 0)) (.cse23 (< 0 (+ |old(~a0~0)| 300074))) (.cse19 (not .cse9)) (.cse8 (forall ((v_prenex_11 Int)) (let ((.cse37 (div v_prenex_11 5))) (let ((.cse39 (+ .cse37 1))) (let ((.cse38 (mod .cse39 21))) (or (not (= (mod .cse37 21) 0)) (<= 0 v_prenex_11) (= .cse38 0) (< (+ |old(~a4~0)| 85) .cse38) (<= 0 .cse39) (= (mod v_prenex_11 5) 0))))))) (.cse25 (<= (+ |old(~a0~0)| 147) 0)) (.cse20 (not .cse17)) (.cse27 (= |old(~a4~0)| ~a4~0)) (.cse7 (< |old(~a2~0)| 4)) (.cse5 (< 0 (+ |old(~a0~0)| 98))) (.cse6 (< (+ |old(~a0~0)| 600000) 0)) (.cse24 (and .cse14 (let ((.cse33 (not (= ~a2~0 2))) (.cse34 (not (= ~a2~0 1))) (.cse35 (<= (+ ~a0~0 32950) 0)) (.cse36 (not (= ~a2~0 5)))) (or (and .cse33 .cse26 .cse12 (<= 0 (+ ~a4~0 89)) .cse13 .cse34 .cse35 .cse36 .cse15) (and .cse33 .cse26 .cse12 .cse13 .cse34 (<= ~a29~0 43) .cse35 .cse36 .cse15))))) (.cse22 (and (or .cse9 .cse0 .cse1 .cse18 (< .cse32 0) .cse17) (or .cse9 .cse0 .cse1 .cse2 .cse18 .cse17))) (.cse3 (< (+ |old(~a4~0)| 85) 0)) (.cse29 (forall ((v_prenex_50 Int)) (let ((.cse31 (+ (* 10 v_prenex_50) 1744490))) (let ((.cse30 (div .cse31 9))) (or (<= (+ v_prenex_50 16) 0) (< .cse30 0) (< .cse31 0) (< (+ .cse30 1) 0) (< |old(~a29~0)| (div .cse30 5))))))) (.cse16 (or .cse9 .cse21)) (.cse4 (and .cse13 .cse26 .cse14 .cse15)) (.cse28 (<= (+ |old(~a0~0)| 61) 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse7 .cse8 .cse5 .cse6 .cse4) (or .cse9 .cse10 .cse2 .cse11 .cse3 .cse4) (or .cse4 .cse5 .cse6 (< (+ |old(~a4~0)| 62) 0)) (or .cse7 (and (<= ~a2~0 |old(~a2~0)|) .cse12 .cse13 (<= 4 ~a2~0) .cse14 .cse15) .cse16 .cse17 .cse5) (or .cse18 .cse3 .cse4 .cse19) (or (and .cse13 .cse14 (= 4 ~a2~0) .cse15) .cse20 .cse21 .cse5) (or .cse21 .cse19 .cse5 (and .cse13 .cse14 (= 2 ~a2~0) .cse15)) (or .cse22 .cse23 .cse6 .cse24) (or .cse4 .cse3 .cse25 (or .cse11 .cse5)) (or .cse11 .cse4 .cse8 .cse5 .cse6) (or (and (and .cse26 .cse13 .cse14) .cse27) .cse3 (or .cse7 .cse10 .cse5)) (or (and .cse26 (and .cse13 .cse15) .cse14) (and (or .cse21 .cse1 .cse17 .cse28) (or .cse9 .cse21 .cse1 .cse17))) (or .cse7 .cse3 .cse23 .cse6 .cse4) (or .cse29 .cse3 .cse4 .cse19 .cse5) (or .cse8 .cse25 .cse5 .cse4) (or (or .cse21 .cse2) (and (= |old(~a0~0)| ~a0~0) (and .cse26 .cse13 .cse15))) (or .cse20 .cse4 .cse3 .cse5 .cse6) (or (or .cse7 .cse2 .cse18 .cse6) .cse3 (and (and .cse13 .cse26 .cse14) .cse27)) (or .cse7 .cse29 .cse17 .cse5 .cse6 .cse4) (or .cse24 .cse22 .cse3) (or .cse29 .cse16 .cse17 .cse4 .cse28))))) [2018-12-02 03:37:48,811 INFO L448 ceAbstractionStarter]: For program point L1742(lines 1742 1756) no Hoare annotation was computed. [2018-12-02 03:37:48,811 INFO L448 ceAbstractionStarter]: For program point L1709(lines 1709 1756) no Hoare annotation was computed. [2018-12-02 03:37:48,811 INFO L448 ceAbstractionStarter]: For program point L1672(lines 1672 1756) no Hoare annotation was computed. [2018-12-02 03:37:48,811 INFO L448 ceAbstractionStarter]: For program point L1701(lines 1701 1756) no Hoare annotation was computed. [2018-12-02 03:37:48,811 INFO L448 ceAbstractionStarter]: For program point L1668(lines 1668 1756) no Hoare annotation was computed. [2018-12-02 03:37:48,811 INFO L448 ceAbstractionStarter]: For program point L1722(lines 1722 1756) no Hoare annotation was computed. [2018-12-02 03:37:48,811 INFO L448 ceAbstractionStarter]: For program point L1685(lines 1685 1756) no Hoare annotation was computed. [2018-12-02 03:37:48,811 INFO L448 ceAbstractionStarter]: For program point L1710(lines 1710 1721) no Hoare annotation was computed. [2018-12-02 03:37:48,811 INFO L448 ceAbstractionStarter]: For program point L1710-2(lines 1710 1721) no Hoare annotation was computed. [2018-12-02 03:37:48,811 INFO L448 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1658 1758) no Hoare annotation was computed. [2018-12-02 03:37:48,811 INFO L448 ceAbstractionStarter]: For program point L1706(lines 1706 1756) no Hoare annotation was computed. [2018-12-02 03:37:48,811 INFO L448 ceAbstractionStarter]: For program point L1735(lines 1735 1756) no Hoare annotation was computed. [2018-12-02 03:37:48,812 INFO L448 ceAbstractionStarter]: For program point L1694(lines 1694 1756) no Hoare annotation was computed. [2018-12-02 03:37:48,812 INFO L448 ceAbstractionStarter]: For program point L1661(lines 1661 1756) no Hoare annotation was computed. [2018-12-02 03:37:48,812 INFO L448 ceAbstractionStarter]: For program point L1686(lines 1686 1693) no Hoare annotation was computed. [2018-12-02 03:37:48,812 INFO L448 ceAbstractionStarter]: For program point L1686-2(lines 1686 1693) no Hoare annotation was computed. [2018-12-02 03:37:48,812 INFO L448 ceAbstractionStarter]: For program point L1678(lines 1678 1756) no Hoare annotation was computed. [2018-12-02 03:37:48,812 INFO L448 ceAbstractionStarter]: For program point L234(lines 234 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,812 INFO L448 ceAbstractionStarter]: For program point L168-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,812 INFO L448 ceAbstractionStarter]: For program point L102-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,812 INFO L448 ceAbstractionStarter]: For program point L36-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,812 INFO L448 ceAbstractionStarter]: For program point L895(lines 895 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,812 INFO L448 ceAbstractionStarter]: For program point L829(lines 829 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,813 INFO L448 ceAbstractionStarter]: For program point L433(lines 433 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,813 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,813 INFO L448 ceAbstractionStarter]: For program point L169(line 169) no Hoare annotation was computed. [2018-12-02 03:37:48,813 INFO L448 ceAbstractionStarter]: For program point L103(line 103) no Hoare annotation was computed. [2018-12-02 03:37:48,813 INFO L448 ceAbstractionStarter]: For program point L37(line 37) no Hoare annotation was computed. [2018-12-02 03:37:48,813 INFO L448 ceAbstractionStarter]: For program point L830(lines 830 839) no Hoare annotation was computed. [2018-12-02 03:37:48,813 INFO L448 ceAbstractionStarter]: For program point L830-2(lines 830 839) no Hoare annotation was computed. [2018-12-02 03:37:48,813 INFO L448 ceAbstractionStarter]: For program point L1623(lines 1623 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,813 INFO L448 ceAbstractionStarter]: For program point L1359(lines 1359 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,813 INFO L448 ceAbstractionStarter]: For program point L171-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,813 INFO L448 ceAbstractionStarter]: For program point L1162(lines 1162 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,814 INFO L448 ceAbstractionStarter]: For program point L105-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,814 INFO L448 ceAbstractionStarter]: For program point L39-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,814 INFO L448 ceAbstractionStarter]: For program point L1030(lines 1030 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,814 INFO L448 ceAbstractionStarter]: For program point L634(lines 634 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,814 INFO L448 ceAbstractionStarter]: For program point L1559(lines 1559 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,814 INFO L448 ceAbstractionStarter]: For program point L502(lines 502 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,814 INFO L448 ceAbstractionStarter]: For program point L172(line 172) no Hoare annotation was computed. [2018-12-02 03:37:48,814 INFO L448 ceAbstractionStarter]: For program point L106(line 106) no Hoare annotation was computed. [2018-12-02 03:37:48,814 INFO L448 ceAbstractionStarter]: For program point L40(line 40) no Hoare annotation was computed. [2018-12-02 03:37:48,814 INFO L448 ceAbstractionStarter]: For program point L569(lines 569 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,814 INFO L448 ceAbstractionStarter]: For program point L1494(lines 1494 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,814 INFO L448 ceAbstractionStarter]: For program point L1098(lines 1098 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,815 INFO L448 ceAbstractionStarter]: For program point L966(lines 966 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,815 INFO L448 ceAbstractionStarter]: For program point L768(lines 768 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,815 INFO L448 ceAbstractionStarter]: For program point L306(lines 306 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,815 INFO L448 ceAbstractionStarter]: For program point L1231(lines 1231 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,815 INFO L448 ceAbstractionStarter]: For program point L174-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,815 INFO L448 ceAbstractionStarter]: For program point L108-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,815 INFO L448 ceAbstractionStarter]: For program point L1099(lines 1099 1107) no Hoare annotation was computed. [2018-12-02 03:37:48,815 INFO L448 ceAbstractionStarter]: For program point L42-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,815 INFO L448 ceAbstractionStarter]: For program point L1099-2(lines 1099 1107) no Hoare annotation was computed. [2018-12-02 03:37:48,815 INFO L448 ceAbstractionStarter]: For program point L901(lines 901 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,815 INFO L448 ceAbstractionStarter]: For program point L439(lines 439 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,815 INFO L448 ceAbstractionStarter]: For program point L373(lines 373 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,816 INFO L448 ceAbstractionStarter]: For program point L307(lines 307 319) no Hoare annotation was computed. [2018-12-02 03:37:48,816 INFO L448 ceAbstractionStarter]: For program point L241(lines 241 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,816 INFO L448 ceAbstractionStarter]: For program point L307-2(lines 307 319) no Hoare annotation was computed. [2018-12-02 03:37:48,816 INFO L448 ceAbstractionStarter]: For program point L175(line 175) no Hoare annotation was computed. [2018-12-02 03:37:48,816 INFO L448 ceAbstractionStarter]: For program point L109(line 109) no Hoare annotation was computed. [2018-12-02 03:37:48,816 INFO L448 ceAbstractionStarter]: For program point L43(line 43) no Hoare annotation was computed. [2018-12-02 03:37:48,816 INFO L448 ceAbstractionStarter]: For program point L1629(lines 1629 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,816 INFO L448 ceAbstractionStarter]: For program point L1431(lines 1431 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,816 INFO L448 ceAbstractionStarter]: For program point L1365(lines 1365 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,816 INFO L448 ceAbstractionStarter]: For program point L1035(lines 1035 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,816 INFO L448 ceAbstractionStarter]: For program point L507(lines 507 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,816 INFO L448 ceAbstractionStarter]: For program point L1300(lines 1300 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,817 INFO L448 ceAbstractionStarter]: For program point L177-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,817 INFO L448 ceAbstractionStarter]: For program point L1168(lines 1168 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,817 INFO L448 ceAbstractionStarter]: For program point L111-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,817 INFO L448 ceAbstractionStarter]: For program point L45-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,817 INFO L448 ceAbstractionStarter]: For program point L574(lines 574 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,817 INFO L448 ceAbstractionStarter]: For program point L178(line 178) no Hoare annotation was computed. [2018-12-02 03:37:48,817 INFO L448 ceAbstractionStarter]: For program point L112(line 112) no Hoare annotation was computed. [2018-12-02 03:37:48,817 INFO L448 ceAbstractionStarter]: For program point L46(line 46) no Hoare annotation was computed. [2018-12-02 03:37:48,817 INFO L448 ceAbstractionStarter]: For program point L707(lines 707 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,817 INFO L448 ceAbstractionStarter]: For program point L641(lines 641 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,817 INFO L448 ceAbstractionStarter]: For program point L575(lines 575 586) no Hoare annotation was computed. [2018-12-02 03:37:48,817 INFO L448 ceAbstractionStarter]: For program point L1566(lines 1566 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,818 INFO L448 ceAbstractionStarter]: For program point L575-2(lines 575 586) no Hoare annotation was computed. [2018-12-02 03:37:48,818 INFO L448 ceAbstractionStarter]: For program point L1038(lines 1038 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,818 INFO L448 ceAbstractionStarter]: For program point L840(lines 840 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,818 INFO L448 ceAbstractionStarter]: For program point L774(lines 774 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,818 INFO L448 ceAbstractionStarter]: For program point L642(lines 642 651) no Hoare annotation was computed. [2018-12-02 03:37:48,818 INFO L448 ceAbstractionStarter]: For program point L642-2(lines 642 651) no Hoare annotation was computed. [2018-12-02 03:37:48,818 INFO L448 ceAbstractionStarter]: For program point L1501(lines 1501 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,818 INFO L448 ceAbstractionStarter]: For program point L1237(lines 1237 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,818 INFO L448 ceAbstractionStarter]: For program point L180-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,818 INFO L448 ceAbstractionStarter]: For program point L114-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,818 INFO L448 ceAbstractionStarter]: For program point L48-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,818 INFO L448 ceAbstractionStarter]: For program point L973(lines 973 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,819 INFO L448 ceAbstractionStarter]: For program point L907(lines 907 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,819 INFO L448 ceAbstractionStarter]: For program point L445(lines 445 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,819 INFO L448 ceAbstractionStarter]: For program point L247(lines 247 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,819 INFO L448 ceAbstractionStarter]: For program point L181(line 181) no Hoare annotation was computed. [2018-12-02 03:37:48,819 INFO L448 ceAbstractionStarter]: For program point L1172(lines 1172 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,819 INFO L448 ceAbstractionStarter]: For program point L115(line 115) no Hoare annotation was computed. [2018-12-02 03:37:48,819 INFO L448 ceAbstractionStarter]: For program point L49(line 49) no Hoare annotation was computed. [2018-12-02 03:37:48,819 INFO L448 ceAbstractionStarter]: For program point L1635(lines 1635 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,819 INFO L448 ceAbstractionStarter]: For program point L380(lines 380 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,819 INFO L448 ceAbstractionStarter]: For program point L1371(lines 1371 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,819 INFO L448 ceAbstractionStarter]: For program point L1570(lines 1570 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,819 INFO L448 ceAbstractionStarter]: For program point L1438(lines 1438 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,819 INFO L448 ceAbstractionStarter]: For program point L1306(lines 1306 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,820 INFO L448 ceAbstractionStarter]: For program point L183-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,820 INFO L448 ceAbstractionStarter]: For program point L117-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,820 INFO L448 ceAbstractionStarter]: For program point L1108(lines 1108 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,820 INFO L448 ceAbstractionStarter]: For program point L51-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,820 INFO L448 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,820 INFO L448 ceAbstractionStarter]: For program point L712(lines 712 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,820 INFO L448 ceAbstractionStarter]: For program point L1571(lines 1571 1581) no Hoare annotation was computed. [2018-12-02 03:37:48,820 INFO L448 ceAbstractionStarter]: For program point L514(lines 514 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,820 INFO L448 ceAbstractionStarter]: For program point L1571-2(lines 1571 1581) no Hoare annotation was computed. [2018-12-02 03:37:48,820 INFO L448 ceAbstractionStarter]: For program point L1439(lines 1439 1448) no Hoare annotation was computed. [2018-12-02 03:37:48,820 INFO L448 ceAbstractionStarter]: For program point L1439-2(lines 1439 1448) no Hoare annotation was computed. [2018-12-02 03:37:48,820 INFO L448 ceAbstractionStarter]: For program point L184(line 184) no Hoare annotation was computed. [2018-12-02 03:37:48,821 INFO L448 ceAbstractionStarter]: For program point L118(line 118) no Hoare annotation was computed. [2018-12-02 03:37:48,821 INFO L448 ceAbstractionStarter]: For program point L52(line 52) no Hoare annotation was computed. [2018-12-02 03:37:48,821 INFO L448 ceAbstractionStarter]: For program point L845(lines 845 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,821 INFO L448 ceAbstractionStarter]: For program point L779(lines 779 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,821 INFO L448 ceAbstractionStarter]: For program point L449(lines 449 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,821 INFO L448 ceAbstractionStarter]: For program point L1044(lines 1044 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,821 INFO L448 ceAbstractionStarter]: For program point L912(lines 912 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,821 INFO L448 ceAbstractionStarter]: For program point L384(lines 384 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,821 INFO L448 ceAbstractionStarter]: For program point L1243(lines 1243 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,821 INFO L448 ceAbstractionStarter]: For program point L186-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,821 INFO L448 ceAbstractionStarter]: For program point L120-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,821 INFO L448 ceAbstractionStarter]: For program point L54-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,821 INFO L448 ceAbstractionStarter]: For program point L979(lines 979 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,822 INFO L448 ceAbstractionStarter]: For program point L1640(lines 1640 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,822 INFO L448 ceAbstractionStarter]: For program point L1508(lines 1508 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,822 INFO L448 ceAbstractionStarter]: For program point L253(lines 253 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,822 INFO L448 ceAbstractionStarter]: For program point L187(line 187) no Hoare annotation was computed. [2018-12-02 03:37:48,822 INFO L448 ceAbstractionStarter]: For program point L1178(lines 1178 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,822 INFO L448 ceAbstractionStarter]: For program point L121(line 121) no Hoare annotation was computed. [2018-12-02 03:37:48,822 INFO L448 ceAbstractionStarter]: For program point L55(line 55) no Hoare annotation was computed. [2018-12-02 03:37:48,822 INFO L448 ceAbstractionStarter]: For program point L320(lines 320 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,822 INFO L448 ceAbstractionStarter]: For program point L1378(lines 1378 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,822 INFO L448 ceAbstractionStarter]: For program point L189-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,822 INFO L448 ceAbstractionStarter]: For program point L123-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,822 INFO L448 ceAbstractionStarter]: For program point L57-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,823 INFO L448 ceAbstractionStarter]: For program point L718(lines 718 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,823 INFO L448 ceAbstractionStarter]: For program point L652(lines 652 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,823 INFO L448 ceAbstractionStarter]: For program point L520(lines 520 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,823 INFO L448 ceAbstractionStarter]: For program point L1511(lines 1511 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,823 INFO L448 ceAbstractionStarter]: For program point L1313(lines 1313 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,823 INFO L448 ceAbstractionStarter]: For program point L190(line 190) no Hoare annotation was computed. [2018-12-02 03:37:48,823 INFO L448 ceAbstractionStarter]: For program point L124(line 124) no Hoare annotation was computed. [2018-12-02 03:37:48,824 INFO L448 ceAbstractionStarter]: For program point L1115(lines 1115 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,824 INFO L448 ceAbstractionStarter]: For program point L58(line 58) no Hoare annotation was computed. [2018-12-02 03:37:48,824 INFO L448 ceAbstractionStarter]: For program point L1049(lines 1049 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,824 INFO L448 ceAbstractionStarter]: For program point L851(lines 851 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,824 INFO L448 ceAbstractionStarter]: For program point L587(lines 587 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,824 INFO L448 ceAbstractionStarter]: For program point L521(lines 521 528) no Hoare annotation was computed. [2018-12-02 03:37:48,824 INFO L448 ceAbstractionStarter]: For program point L521-2(lines 521 528) no Hoare annotation was computed. [2018-12-02 03:37:48,825 INFO L448 ceAbstractionStarter]: For program point L1050(lines 1050 1061) no Hoare annotation was computed. [2018-12-02 03:37:48,825 INFO L448 ceAbstractionStarter]: For program point L1050-2(lines 1050 1061) no Hoare annotation was computed. [2018-12-02 03:37:48,825 INFO L448 ceAbstractionStarter]: For program point L786(lines 786 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,826 INFO L444 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 23 1656) the Hoare annotation is: (let ((.cse32 (+ |old(~a4~0)| 89))) (let ((.cse21 (< 0 .cse32)) (.cse0 (= 1 |old(~a2~0)|)) (.cse1 (= 5 |old(~a2~0)|)) (.cse2 (< 43 |old(~a29~0)|)) (.cse18 (< 0 (+ |old(~a0~0)| 32950))) (.cse14 (= ~a0~0 |old(~a0~0)|)) (.cse26 (= |old(~a2~0)| ~a2~0)) (.cse12 (not (= ~a2~0 4))) (.cse13 (= ~a29~0 |old(~a29~0)|)) (.cse15 (= ~a4~0 |old(~a4~0)|)) (.cse17 (= 4 |old(~a2~0)|)) (.cse9 (= 2 |old(~a2~0)|))) (let ((.cse11 (< 2 |old(~a2~0)|)) (.cse10 (< (+ |old(~a0~0)| 146) 0)) (.cse23 (< 0 (+ |old(~a0~0)| 300074))) (.cse19 (not .cse9)) (.cse8 (forall ((v_prenex_11 Int)) (let ((.cse37 (div v_prenex_11 5))) (let ((.cse39 (+ .cse37 1))) (let ((.cse38 (mod .cse39 21))) (or (not (= (mod .cse37 21) 0)) (<= 0 v_prenex_11) (= .cse38 0) (< (+ |old(~a4~0)| 85) .cse38) (<= 0 .cse39) (= (mod v_prenex_11 5) 0))))))) (.cse25 (<= (+ |old(~a0~0)| 147) 0)) (.cse20 (not .cse17)) (.cse27 (= |old(~a4~0)| ~a4~0)) (.cse7 (< |old(~a2~0)| 4)) (.cse5 (< 0 (+ |old(~a0~0)| 98))) (.cse6 (< (+ |old(~a0~0)| 600000) 0)) (.cse24 (and .cse14 (let ((.cse33 (not (= ~a2~0 2))) (.cse34 (not (= ~a2~0 1))) (.cse35 (<= (+ ~a0~0 32950) 0)) (.cse36 (not (= ~a2~0 5)))) (or (and .cse33 .cse26 .cse12 (<= 0 (+ ~a4~0 89)) .cse13 .cse34 .cse35 .cse36 .cse15) (and .cse33 .cse26 .cse12 .cse13 .cse34 (<= ~a29~0 43) .cse35 .cse36 .cse15))))) (.cse22 (and (or .cse9 .cse0 .cse1 .cse18 (< .cse32 0) .cse17) (or .cse9 .cse0 .cse1 .cse2 .cse18 .cse17))) (.cse3 (< (+ |old(~a4~0)| 85) 0)) (.cse29 (forall ((v_prenex_50 Int)) (let ((.cse31 (+ (* 10 v_prenex_50) 1744490))) (let ((.cse30 (div .cse31 9))) (or (<= (+ v_prenex_50 16) 0) (< .cse30 0) (< .cse31 0) (< (+ .cse30 1) 0) (< |old(~a29~0)| (div .cse30 5))))))) (.cse16 (or .cse9 .cse21)) (.cse4 (and .cse13 .cse26 .cse14 .cse15)) (.cse28 (<= (+ |old(~a0~0)| 61) 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse7 .cse8 .cse5 .cse6 .cse4) (or .cse9 .cse10 .cse2 .cse11 .cse3 .cse4) (or .cse4 .cse5 .cse6 (< (+ |old(~a4~0)| 62) 0)) (or .cse7 (and (<= ~a2~0 |old(~a2~0)|) .cse12 .cse13 (<= 4 ~a2~0) .cse14 .cse15) .cse16 .cse17 .cse5) (or .cse18 .cse3 .cse4 .cse19) (or (and .cse13 .cse14 (= 4 ~a2~0) .cse15) .cse20 .cse21 .cse5) (or .cse21 .cse19 .cse5 (and .cse13 .cse14 (= 2 ~a2~0) .cse15)) (or .cse22 .cse23 .cse6 .cse24) (or .cse4 .cse3 .cse25 (or .cse11 .cse5)) (or .cse11 .cse4 .cse8 .cse5 .cse6) (or (and (and .cse26 .cse13 .cse14) .cse27) .cse3 (or .cse7 .cse10 .cse5)) (or (and .cse26 (and .cse13 .cse15) .cse14) (and (or .cse21 .cse1 .cse17 .cse28) (or .cse9 .cse21 .cse1 .cse17))) (or .cse7 .cse3 .cse23 .cse6 .cse4) (or .cse29 .cse3 .cse4 .cse19 .cse5) (or .cse8 .cse25 .cse5 .cse4) (or (or .cse21 .cse2) (and (= |old(~a0~0)| ~a0~0) (and .cse26 .cse13 .cse15))) (or .cse20 .cse4 .cse3 .cse5 .cse6) (or (or .cse7 .cse2 .cse18 .cse6) .cse3 (and (and .cse13 .cse26 .cse14) .cse27)) (or .cse7 .cse29 .cse17 .cse5 .cse6 .cse4) (or .cse24 .cse22 .cse3) (or .cse29 .cse16 .cse17 .cse4 .cse28))))) [2018-12-02 03:37:48,826 INFO L448 ceAbstractionStarter]: For program point L456(lines 456 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,826 INFO L448 ceAbstractionStarter]: For program point L390(lines 390 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,827 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,827 INFO L448 ceAbstractionStarter]: For program point L192-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,827 INFO L448 ceAbstractionStarter]: For program point L126-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,827 INFO L448 ceAbstractionStarter]: For program point L60-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,827 INFO L448 ceAbstractionStarter]: For program point L985(lines 985 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,827 INFO L448 ceAbstractionStarter]: For program point L919(lines 919 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,827 INFO L448 ceAbstractionStarter]: For program point L391(lines 391 402) no Hoare annotation was computed. [2018-12-02 03:37:48,827 INFO L448 ceAbstractionStarter]: For program point L391-2(lines 391 402) no Hoare annotation was computed. [2018-12-02 03:37:48,828 INFO L448 ceAbstractionStarter]: For program point L193(line 193) no Hoare annotation was computed. [2018-12-02 03:37:48,828 INFO L448 ceAbstractionStarter]: For program point L1184(lines 1184 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,828 INFO L448 ceAbstractionStarter]: For program point L127(line 127) no Hoare annotation was computed. [2018-12-02 03:37:48,828 INFO L448 ceAbstractionStarter]: For program point L61(line 61) no Hoare annotation was computed. [2018-12-02 03:37:48,828 INFO L448 ceAbstractionStarter]: For program point L1647(lines 1647 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,828 INFO L448 ceAbstractionStarter]: For program point L1449(lines 1449 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,828 INFO L448 ceAbstractionStarter]: For program point L1317(lines 1317 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,828 INFO L448 ceAbstractionStarter]: For program point L260(lines 260 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,828 INFO L448 ceAbstractionStarter]: For program point L855(lines 855 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,829 INFO L448 ceAbstractionStarter]: For program point L657(lines 657 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,829 INFO L448 ceAbstractionStarter]: For program point L1582(lines 1582 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,829 INFO L448 ceAbstractionStarter]: For program point L1516(lines 1516 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,829 INFO L448 ceAbstractionStarter]: For program point L327(lines 327 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,829 INFO L448 ceAbstractionStarter]: For program point L195-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,829 INFO L448 ceAbstractionStarter]: For program point L129-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,829 INFO L448 ceAbstractionStarter]: For program point L63-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,829 INFO L448 ceAbstractionStarter]: For program point L1385(lines 1385 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,830 INFO L448 ceAbstractionStarter]: For program point L196(line 196) no Hoare annotation was computed. [2018-12-02 03:37:48,830 INFO L448 ceAbstractionStarter]: For program point L130(line 130) no Hoare annotation was computed. [2018-12-02 03:37:48,830 INFO L448 ceAbstractionStarter]: For program point L64(line 64) no Hoare annotation was computed. [2018-12-02 03:37:48,830 INFO L448 ceAbstractionStarter]: For program point L725(lines 725 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,830 INFO L448 ceAbstractionStarter]: For program point L1122(lines 1122 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,830 INFO L448 ceAbstractionStarter]: For program point L594(lines 594 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,830 INFO L448 ceAbstractionStarter]: For program point L462(lines 462 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,830 INFO L448 ceAbstractionStarter]: For program point L1321(lines 1321 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,830 INFO L448 ceAbstractionStarter]: For program point L1255(lines 1255 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,831 INFO L448 ceAbstractionStarter]: For program point L198-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,831 INFO L448 ceAbstractionStarter]: For program point L132-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,831 INFO L448 ceAbstractionStarter]: For program point L66-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,831 INFO L448 ceAbstractionStarter]: For program point L925(lines 925 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,831 INFO L448 ceAbstractionStarter]: For program point L793(lines 793 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,831 INFO L448 ceAbstractionStarter]: For program point L595(lines 595 605) no Hoare annotation was computed. [2018-12-02 03:37:48,831 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,831 INFO L448 ceAbstractionStarter]: For program point L595-2(lines 595 605) no Hoare annotation was computed. [2018-12-02 03:37:48,832 INFO L448 ceAbstractionStarter]: For program point L1388(lines 1388 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,832 INFO L448 ceAbstractionStarter]: For program point L1322(lines 1322 1332) no Hoare annotation was computed. [2018-12-02 03:37:48,832 INFO L448 ceAbstractionStarter]: For program point L1322-2(lines 1322 1332) no Hoare annotation was computed. [2018-12-02 03:37:48,832 INFO L448 ceAbstractionStarter]: For program point L199(line 199) no Hoare annotation was computed. [2018-12-02 03:37:48,832 INFO L448 ceAbstractionStarter]: For program point L1190(lines 1190 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,832 INFO L448 ceAbstractionStarter]: For program point L133(line 133) no Hoare annotation was computed. [2018-12-02 03:37:48,832 INFO L448 ceAbstractionStarter]: For program point L67(line 67) no Hoare annotation was computed. [2018-12-02 03:37:48,832 INFO L448 ceAbstractionStarter]: For program point L992(lines 992 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,832 INFO L448 ceAbstractionStarter]: For program point L794(lines 794 803) no Hoare annotation was computed. [2018-12-02 03:37:48,832 INFO L448 ceAbstractionStarter]: For program point L794-2(lines 794 803) no Hoare annotation was computed. [2018-12-02 03:37:48,833 INFO L448 ceAbstractionStarter]: For program point L662(lines 662 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,833 INFO L448 ceAbstractionStarter]: For program point L530(lines 530 541) no Hoare annotation was computed. [2018-12-02 03:37:48,833 INFO L448 ceAbstractionStarter]: For program point L530-2(lines 530 541) no Hoare annotation was computed. [2018-12-02 03:37:48,833 INFO L448 ceAbstractionStarter]: For program point L266(lines 266 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,833 INFO L448 ceAbstractionStarter]: For program point L1522(lines 1522 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,833 INFO L448 ceAbstractionStarter]: For program point L1456(lines 1456 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,833 INFO L448 ceAbstractionStarter]: For program point L333(lines 333 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,833 INFO L448 ceAbstractionStarter]: For program point L201-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,833 INFO L448 ceAbstractionStarter]: For program point L135-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,833 INFO L448 ceAbstractionStarter]: For program point L69-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,833 INFO L448 ceAbstractionStarter]: For program point L862(lines 862 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,834 INFO L444 ceAbstractionStarter]: At program point L1655(line 1655) the Hoare annotation is: (let ((.cse41 (+ |old(~a4~0)| 89))) (let ((.cse18 (< 0 .cse41)) (.cse23 (= |old(~a4~0)| ~a4~0)) (.cse11 (= ~a0~0 |old(~a0~0)|)) (.cse22 (= |old(~a2~0)| ~a2~0)) (.cse9 (not (= ~a2~0 4))) (.cse10 (= ~a29~0 |old(~a29~0)|)) (.cse12 (= ~a4~0 |old(~a4~0)|)) (.cse30 (= 1 |old(~a2~0)|)) (.cse28 (= 5 |old(~a2~0)|)) (.cse15 (< 0 (+ |old(~a0~0)| 32950))) (.cse14 (= 4 |old(~a2~0)|)) (.cse3 (= 2 |old(~a2~0)|))) (let ((.cse4 (< (+ |old(~a0~0)| 146) 0)) (.cse6 (< 2 |old(~a2~0)|)) (.cse16 (not .cse3)) (.cse24 (<= (+ |old(~a0~0)| 147) 0)) (.cse25 (or .cse3 .cse30 .cse28 .cse15 (< .cse41 0) .cse14)) (.cse26 (and .cse11 (let ((.cse37 (not (= ~a2~0 2))) (.cse38 (not (= ~a2~0 1))) (.cse39 (<= (+ ~a0~0 32950) 0)) (.cse40 (not (= ~a2~0 5)))) (or (and .cse37 .cse22 .cse9 (<= 0 (+ ~a4~0 89)) .cse10 .cse38 .cse39 .cse40 .cse12) (and .cse37 .cse22 .cse9 .cse10 .cse38 (<= ~a29~0 43) .cse39 .cse40 .cse12))))) (.cse27 (< 0 (+ |old(~a0~0)| 300074))) (.cse17 (not .cse14)) (.cse21 (and .cse10 .cse22 .cse11 .cse12 (or (<= (+ ~a4~0 86) 0) (not (= 5 ~a2~0)) (not (= 4 calculate_output_~input)) (< 0 (+ ~a0~0 147)) (< 0 (+ ~a4~0 42)) (<= |old(~a29~0)| 43)))) (.cse19 (forall ((v_prenex_11 Int)) (let ((.cse34 (div v_prenex_11 5))) (let ((.cse36 (+ .cse34 1))) (let ((.cse35 (mod .cse36 21))) (or (not (= (mod .cse34 21) 0)) (<= 0 v_prenex_11) (= .cse35 0) (< (+ |old(~a4~0)| 85) .cse35) (<= 0 .cse36) (= (mod v_prenex_11 5) 0))))))) (.cse1 (< 0 (+ |old(~a0~0)| 98))) (.cse8 (< |old(~a2~0)| 4)) (.cse2 (< (+ |old(~a0~0)| 600000) 0)) (.cse7 (< (+ |old(~a4~0)| 85) 0)) (.cse31 (and (and .cse10 .cse22 .cse11) .cse23)) (.cse5 (< 43 |old(~a29~0)|)) (.cse20 (forall ((v_prenex_50 Int)) (let ((.cse33 (+ (* 10 v_prenex_50) 1744490))) (let ((.cse32 (div .cse33 9))) (or (<= (+ v_prenex_50 16) 0) (< .cse32 0) (< .cse33 0) (< (+ .cse32 1) 0) (< |old(~a29~0)| (div .cse32 5))))))) (.cse13 (or .cse3 .cse18)) (.cse0 (and .cse10 .cse22 .cse11 .cse12)) (.cse29 (<= (+ |old(~a0~0)| 61) 0))) (and (or .cse0 .cse1 .cse2 (< (+ |old(~a4~0)| 62) 0)) (or .cse3 .cse4 .cse5 .cse6 .cse7 .cse0) (or .cse8 (and (<= ~a2~0 |old(~a2~0)|) .cse9 .cse10 (<= 4 ~a2~0) .cse11 .cse12) .cse13 .cse14 .cse1) (or .cse15 .cse7 .cse0 .cse16) (or (and .cse10 .cse11 (= 4 ~a2~0) .cse12) .cse17 .cse18 .cse1) (or .cse18 .cse16 .cse1 (and .cse10 .cse11 (= 2 ~a2~0) .cse12)) (or .cse0 .cse6 .cse19 .cse1 .cse2) (or .cse8 .cse20 .cse21 .cse14 .cse1 .cse2) (or .cse7 (and (and .cse22 .cse10 .cse11) .cse23) (or .cse8 .cse4 .cse1)) (or .cse0 .cse7 .cse24 (or .cse6 .cse1)) (or .cse25 .cse26 .cse27 .cse2) (or (and .cse22 (and .cse10 .cse12) .cse11) (and (or .cse18 .cse28 .cse14 .cse29) (or .cse3 .cse18 .cse28 .cse14))) (or .cse0 .cse30 .cse28 .cse5 .cse7 .cse1 .cse2) (or .cse20 .cse7 .cse0 .cse16 .cse1) (or .cse19 .cse24 .cse1 .cse0) (or .cse25 .cse26 .cse7) (or .cse8 .cse21 .cse7 .cse27 .cse2) (or .cse17 .cse0 .cse7 .cse1 .cse2) (or .cse8 .cse21 .cse19 .cse1 .cse2) (or (or .cse8 .cse5 .cse15 .cse2) .cse7 .cse31) (or .cse31 (or .cse18 .cse5)) (or .cse20 .cse13 .cse14 .cse0 .cse29))))) [2018-12-02 03:37:48,834 INFO L448 ceAbstractionStarter]: For program point L1655-1(line 1655) no Hoare annotation was computed. [2018-12-02 03:37:48,834 INFO L448 ceAbstractionStarter]: For program point L1589(lines 1589 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,835 INFO L448 ceAbstractionStarter]: For program point L202(line 202) no Hoare annotation was computed. [2018-12-02 03:37:48,835 INFO L448 ceAbstractionStarter]: For program point L136(line 136) no Hoare annotation was computed. [2018-12-02 03:37:48,835 INFO L448 ceAbstractionStarter]: For program point L70(line 70) no Hoare annotation was computed. [2018-12-02 03:37:48,835 INFO L448 ceAbstractionStarter]: For program point L1128(lines 1128 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,835 INFO L448 ceAbstractionStarter]: For program point L1062(lines 1062 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,835 INFO L448 ceAbstractionStarter]: For program point L930(lines 930 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,835 INFO L448 ceAbstractionStarter]: For program point L732(lines 732 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,835 INFO L448 ceAbstractionStarter]: For program point L468(lines 468 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,835 INFO L448 ceAbstractionStarter]: For program point L336(lines 336 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,835 INFO L448 ceAbstractionStarter]: For program point L1261(lines 1261 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,835 INFO L448 ceAbstractionStarter]: For program point L204-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,835 INFO L448 ceAbstractionStarter]: For program point L138-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,835 INFO L448 ceAbstractionStarter]: For program point L72-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,835 INFO L448 ceAbstractionStarter]: For program point L1063(lines 1063 1073) no Hoare annotation was computed. [2018-12-02 03:37:48,836 INFO L448 ceAbstractionStarter]: For program point L1063-2(lines 1063 1073) no Hoare annotation was computed. [2018-12-02 03:37:48,836 INFO L448 ceAbstractionStarter]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 136) no Hoare annotation was computed. [2018-12-02 03:37:48,836 INFO L448 ceAbstractionStarter]: For program point L403(lines 403 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,836 INFO L448 ceAbstractionStarter]: For program point L1394(lines 1394 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,836 INFO L448 ceAbstractionStarter]: For program point L205(line 205) no Hoare annotation was computed. [2018-12-02 03:37:48,836 INFO L448 ceAbstractionStarter]: For program point L139(line 139) no Hoare annotation was computed. [2018-12-02 03:37:48,836 INFO L448 ceAbstractionStarter]: For program point L73(line 73) no Hoare annotation was computed. [2018-12-02 03:37:48,836 INFO L448 ceAbstractionStarter]: For program point L998(lines 998 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,836 INFO L448 ceAbstractionStarter]: For program point L668(lines 668 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,836 INFO L448 ceAbstractionStarter]: For program point L1461(lines 1461 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,836 INFO L448 ceAbstractionStarter]: For program point L1395(lines 1395 1407) no Hoare annotation was computed. [2018-12-02 03:37:48,836 INFO L448 ceAbstractionStarter]: For program point L1395-2(lines 1395 1407) no Hoare annotation was computed. [2018-12-02 03:37:48,836 INFO L448 ceAbstractionStarter]: For program point L1197(lines 1197 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,836 INFO L448 ceAbstractionStarter]: For program point L735(lines 735 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,836 INFO L448 ceAbstractionStarter]: For program point L1528(lines 1528 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,836 INFO L448 ceAbstractionStarter]: For program point L273(lines 273 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,837 INFO L448 ceAbstractionStarter]: For program point L1264(lines 1264 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,837 INFO L448 ceAbstractionStarter]: For program point L141-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,837 INFO L448 ceAbstractionStarter]: For program point L75-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,837 INFO L448 ceAbstractionStarter]: For program point L868(lines 868 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,837 INFO L448 ceAbstractionStarter]: For program point L1595(lines 1595 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,837 INFO L448 ceAbstractionStarter]: For program point L142(line 142) no Hoare annotation was computed. [2018-12-02 03:37:48,837 INFO L448 ceAbstractionStarter]: For program point L76(line 76) no Hoare annotation was computed. [2018-12-02 03:37:48,837 INFO L448 ceAbstractionStarter]: For program point L935(lines 935 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,837 INFO L448 ceAbstractionStarter]: For program point L341(lines 341 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,837 INFO L448 ceAbstractionStarter]: For program point L1134(lines 1134 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,837 INFO L448 ceAbstractionStarter]: For program point L804(lines 804 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,837 INFO L448 ceAbstractionStarter]: For program point L606(lines 606 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,837 INFO L448 ceAbstractionStarter]: For program point L474(lines 474 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,837 INFO L448 ceAbstractionStarter]: For program point L408(lines 408 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,837 INFO L448 ceAbstractionStarter]: For program point L342(lines 342 349) no Hoare annotation was computed. [2018-12-02 03:37:48,837 INFO L448 ceAbstractionStarter]: For program point L1333(lines 1333 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,837 INFO L448 ceAbstractionStarter]: For program point L342-2(lines 342 349) no Hoare annotation was computed. [2018-12-02 03:37:48,837 INFO L448 ceAbstractionStarter]: For program point L144-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,837 INFO L448 ceAbstractionStarter]: For program point L1135(lines 1135 1144) no Hoare annotation was computed. [2018-12-02 03:37:48,837 INFO L448 ceAbstractionStarter]: For program point L78-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,838 INFO L448 ceAbstractionStarter]: For program point L1135-2(lines 1135 1144) no Hoare annotation was computed. [2018-12-02 03:37:48,838 INFO L448 ceAbstractionStarter]: For program point L1466(lines 1466 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,838 INFO L448 ceAbstractionStarter]: For program point L145(line 145) no Hoare annotation was computed. [2018-12-02 03:37:48,838 INFO L448 ceAbstractionStarter]: For program point L79(line 79) no Hoare annotation was computed. [2018-12-02 03:37:48,838 INFO L448 ceAbstractionStarter]: For program point L1004(lines 1004 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,838 INFO L448 ceAbstractionStarter]: For program point L542(lines 542 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,838 INFO L448 ceAbstractionStarter]: For program point L1533(lines 1533 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,838 INFO L448 ceAbstractionStarter]: For program point L278(lines 278 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,838 INFO L448 ceAbstractionStarter]: For program point L1203(lines 1203 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,838 INFO L448 ceAbstractionStarter]: For program point L675(lines 675 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,838 INFO L448 ceAbstractionStarter]: For program point L147-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,838 INFO L448 ceAbstractionStarter]: For program point L81-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,838 INFO L448 ceAbstractionStarter]: For program point L874(lines 874 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,838 INFO L448 ceAbstractionStarter]: For program point L742(lines 742 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,838 INFO L448 ceAbstractionStarter]: For program point L1271(lines 1271 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,838 INFO L448 ceAbstractionStarter]: For program point L214(lines 214 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,838 INFO L448 ceAbstractionStarter]: For program point L148(line 148) no Hoare annotation was computed. [2018-12-02 03:37:48,838 INFO L448 ceAbstractionStarter]: For program point L82(line 82) no Hoare annotation was computed. [2018-12-02 03:37:48,838 INFO L448 ceAbstractionStarter]: For program point L1602(lines 1602 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,838 INFO L448 ceAbstractionStarter]: For program point L479(lines 479 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,838 INFO L448 ceAbstractionStarter]: For program point L1338(lines 1338 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,839 INFO L448 ceAbstractionStarter]: For program point L1074(lines 1074 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,839 INFO L448 ceAbstractionStarter]: For program point L942(lines 942 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,839 INFO L448 ceAbstractionStarter]: For program point L546(lines 546 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,839 INFO L448 ceAbstractionStarter]: For program point L150-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,839 INFO L448 ceAbstractionStarter]: For program point L84-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,839 INFO L448 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,839 INFO L448 ceAbstractionStarter]: For program point L811(lines 811 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,839 INFO L448 ceAbstractionStarter]: For program point L613(lines 613 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,839 INFO L448 ceAbstractionStarter]: For program point L547(lines 547 556) no Hoare annotation was computed. [2018-12-02 03:37:48,839 INFO L448 ceAbstractionStarter]: For program point L547-2(lines 547 556) no Hoare annotation was computed. [2018-12-02 03:37:48,839 INFO L448 ceAbstractionStarter]: For program point L415(lines 415 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,839 INFO L448 ceAbstractionStarter]: For program point L1208(lines 1208 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,839 INFO L448 ceAbstractionStarter]: For program point L151(line 151) no Hoare annotation was computed. [2018-12-02 03:37:48,839 INFO L448 ceAbstractionStarter]: For program point L85(line 85) no Hoare annotation was computed. [2018-12-02 03:37:48,839 INFO L448 ceAbstractionStarter]: For program point L1473(lines 1473 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,839 INFO L448 ceAbstractionStarter]: For program point L350(lines 350 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,839 INFO L448 ceAbstractionStarter]: For program point L1011(lines 1011 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,839 INFO L448 ceAbstractionStarter]: For program point L681(lines 681 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,839 INFO L448 ceAbstractionStarter]: For program point L1606(lines 1606 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,839 INFO L448 ceAbstractionStarter]: For program point L1540(lines 1540 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,839 INFO L448 ceAbstractionStarter]: For program point L1408(lines 1408 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,839 INFO L448 ceAbstractionStarter]: For program point L285(lines 285 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,840 INFO L448 ceAbstractionStarter]: For program point L219(lines 219 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,840 INFO L448 ceAbstractionStarter]: For program point L153-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,840 INFO L448 ceAbstractionStarter]: For program point L87-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,840 INFO L448 ceAbstractionStarter]: For program point L880(lines 880 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,840 INFO L448 ceAbstractionStarter]: For program point L748(lines 748 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,840 INFO L448 ceAbstractionStarter]: For program point L1277(lines 1277 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,840 INFO L448 ceAbstractionStarter]: For program point L220(lines 220 228) no Hoare annotation was computed. [2018-12-02 03:37:48,840 INFO L448 ceAbstractionStarter]: For program point L154(line 154) no Hoare annotation was computed. [2018-12-02 03:37:48,840 INFO L448 ceAbstractionStarter]: For program point L220-2(lines 220 228) no Hoare annotation was computed. [2018-12-02 03:37:48,840 INFO L448 ceAbstractionStarter]: For program point L1145(lines 1145 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,840 INFO L448 ceAbstractionStarter]: For program point L88(line 88) no Hoare annotation was computed. [2018-12-02 03:37:48,840 INFO L448 ceAbstractionStarter]: For program point L1344(lines 1344 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,840 INFO L448 ceAbstractionStarter]: For program point L1212(lines 1212 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,840 INFO L448 ceAbstractionStarter]: For program point L948(lines 948 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,840 INFO L448 ceAbstractionStarter]: For program point L486(lines 486 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,840 INFO L448 ceAbstractionStarter]: For program point L156-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,840 INFO L448 ceAbstractionStarter]: For program point L90-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,840 INFO L448 ceAbstractionStarter]: For program point L1081(lines 1081 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,840 INFO L448 ceAbstractionStarter]: For program point L24(lines 24 26) no Hoare annotation was computed. [2018-12-02 03:37:48,840 INFO L448 ceAbstractionStarter]: For program point L24-2(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,840 INFO L448 ceAbstractionStarter]: For program point L817(lines 817 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,840 INFO L448 ceAbstractionStarter]: For program point L1478(lines 1478 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,840 INFO L448 ceAbstractionStarter]: For program point L355(lines 355 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,841 INFO L448 ceAbstractionStarter]: For program point L157(line 157) no Hoare annotation was computed. [2018-12-02 03:37:48,841 INFO L448 ceAbstractionStarter]: For program point L91(line 91) no Hoare annotation was computed. [2018-12-02 03:37:48,841 INFO L448 ceAbstractionStarter]: For program point L25(line 25) no Hoare annotation was computed. [2018-12-02 03:37:48,841 INFO L448 ceAbstractionStarter]: For program point L1016(lines 1016 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,841 INFO L448 ceAbstractionStarter]: For program point L620(lines 620 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,841 INFO L448 ceAbstractionStarter]: For program point L422(lines 422 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,841 INFO L448 ceAbstractionStarter]: For program point L1413(lines 1413 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,841 INFO L448 ceAbstractionStarter]: For program point L885(lines 885 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,841 INFO L448 ceAbstractionStarter]: For program point L687(lines 687 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,841 INFO L448 ceAbstractionStarter]: For program point L1612(lines 1612 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,841 INFO L448 ceAbstractionStarter]: For program point L159-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,841 INFO L448 ceAbstractionStarter]: For program point L1150(lines 1150 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,841 INFO L448 ceAbstractionStarter]: For program point L93-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,842 INFO L448 ceAbstractionStarter]: For program point L27-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,842 INFO L448 ceAbstractionStarter]: For program point L886(lines 886 894) no Hoare annotation was computed. [2018-12-02 03:37:48,842 INFO L448 ceAbstractionStarter]: For program point L886-2(lines 886 894) no Hoare annotation was computed. [2018-12-02 03:37:48,842 INFO L448 ceAbstractionStarter]: For program point L754(lines 754 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,842 INFO L448 ceAbstractionStarter]: For program point L1613(lines 1613 1622) no Hoare annotation was computed. [2018-12-02 03:37:48,842 INFO L448 ceAbstractionStarter]: For program point L1547(lines 1547 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,842 INFO L448 ceAbstractionStarter]: For program point L1613-2(lines 1613 1622) no Hoare annotation was computed. [2018-12-02 03:37:48,842 INFO L448 ceAbstractionStarter]: For program point L292(lines 292 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,842 INFO L448 ceAbstractionStarter]: For program point L1283(lines 1283 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,842 INFO L448 ceAbstractionStarter]: For program point L160(line 160) no Hoare annotation was computed. [2018-12-02 03:37:48,842 INFO L448 ceAbstractionStarter]: For program point L94(line 94) no Hoare annotation was computed. [2018-12-02 03:37:48,842 INFO L448 ceAbstractionStarter]: For program point L28(line 28) no Hoare annotation was computed. [2018-12-02 03:37:48,842 INFO L448 ceAbstractionStarter]: For program point L1019(lines 1019 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,842 INFO L448 ceAbstractionStarter]: For program point L557(lines 557 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,843 INFO L448 ceAbstractionStarter]: For program point L491(lines 491 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,843 INFO L448 ceAbstractionStarter]: For program point L1482(lines 1482 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,843 INFO L448 ceAbstractionStarter]: For program point L1350(lines 1350 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,843 INFO L448 ceAbstractionStarter]: For program point L1218(lines 1218 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,843 INFO L448 ceAbstractionStarter]: For program point L1086(lines 1086 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,843 INFO L448 ceAbstractionStarter]: For program point L558(lines 558 568) no Hoare annotation was computed. [2018-12-02 03:37:48,843 INFO L448 ceAbstractionStarter]: For program point L558-2(lines 558 568) no Hoare annotation was computed. [2018-12-02 03:37:48,843 INFO L448 ceAbstractionStarter]: For program point L1351(lines 1351 1358) no Hoare annotation was computed. [2018-12-02 03:37:48,843 INFO L448 ceAbstractionStarter]: For program point L1351-2(lines 1351 1358) no Hoare annotation was computed. [2018-12-02 03:37:48,843 INFO L448 ceAbstractionStarter]: For program point L162-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,843 INFO L448 ceAbstractionStarter]: For program point L96-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,843 INFO L448 ceAbstractionStarter]: For program point L30-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,843 INFO L448 ceAbstractionStarter]: For program point L955(lines 955 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,843 INFO L448 ceAbstractionStarter]: For program point L361(lines 361 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,844 INFO L448 ceAbstractionStarter]: For program point L229(lines 229 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,844 INFO L448 ceAbstractionStarter]: For program point L163(line 163) no Hoare annotation was computed. [2018-12-02 03:37:48,844 INFO L448 ceAbstractionStarter]: For program point L97(line 97) no Hoare annotation was computed. [2018-12-02 03:37:48,844 INFO L448 ceAbstractionStarter]: For program point L31(line 31) no Hoare annotation was computed. [2018-12-02 03:37:48,844 INFO L448 ceAbstractionStarter]: For program point L824(lines 824 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,844 INFO L448 ceAbstractionStarter]: For program point L428(lines 428 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,844 INFO L448 ceAbstractionStarter]: For program point L1419(lines 1419 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,844 INFO L448 ceAbstractionStarter]: For program point L693(lines 693 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,844 INFO L448 ceAbstractionStarter]: For program point L627(lines 627 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,844 INFO L448 ceAbstractionStarter]: For program point L1420(lines 1420 1430) no Hoare annotation was computed. [2018-12-02 03:37:48,844 INFO L448 ceAbstractionStarter]: For program point L1420-2(lines 1420 1430) no Hoare annotation was computed. [2018-12-02 03:37:48,844 INFO L448 ceAbstractionStarter]: For program point L165-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,844 INFO L448 ceAbstractionStarter]: For program point L1156(lines 1156 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,844 INFO L448 ceAbstractionStarter]: For program point L99-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,844 INFO L448 ceAbstractionStarter]: For program point L33-1(lines 23 1656) no Hoare annotation was computed. [2018-12-02 03:37:48,845 INFO L448 ceAbstractionStarter]: For program point L694(lines 694 706) no Hoare annotation was computed. [2018-12-02 03:37:48,845 INFO L448 ceAbstractionStarter]: For program point L694-2(lines 694 706) no Hoare annotation was computed. [2018-12-02 03:37:48,845 INFO L448 ceAbstractionStarter]: For program point L1289(lines 1289 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,845 INFO L448 ceAbstractionStarter]: For program point L166(line 166) no Hoare annotation was computed. [2018-12-02 03:37:48,845 INFO L448 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-12-02 03:37:48,845 INFO L448 ceAbstractionStarter]: For program point L1091(lines 1091 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,845 INFO L448 ceAbstractionStarter]: For program point L34(line 34) no Hoare annotation was computed. [2018-12-02 03:37:48,845 INFO L448 ceAbstractionStarter]: For program point L959(lines 959 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,845 INFO L448 ceAbstractionStarter]: For program point L761(lines 761 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,845 INFO L448 ceAbstractionStarter]: For program point L1554(lines 1554 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,845 INFO L448 ceAbstractionStarter]: For program point L497(lines 497 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,845 INFO L448 ceAbstractionStarter]: For program point L1488(lines 1488 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,845 INFO L448 ceAbstractionStarter]: For program point L299(lines 299 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,845 INFO L448 ceAbstractionStarter]: For program point L1290(lines 1290 1299) no Hoare annotation was computed. [2018-12-02 03:37:48,846 INFO L448 ceAbstractionStarter]: For program point L1224(lines 1224 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,846 INFO L448 ceAbstractionStarter]: For program point L1290-2(lines 1290 1299) no Hoare annotation was computed. [2018-12-02 03:37:48,846 INFO L448 ceAbstractionStarter]: For program point L1026(lines 1026 1654) no Hoare annotation was computed. [2018-12-02 03:37:48,846 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-02 03:37:48,846 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (let ((.cse0 (+ ~a4~0 89)) (.cse1 (+ ~a0~0 44))) (and (<= .cse0 0) (<= 0 .cse0) (<= 0 .cse1) (<= .cse1 0) (<= ~a2~0 1) (= (+ ~a29~0 127) 0))) [2018-12-02 03:37:48,846 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-02 03:37:48,846 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-02 03:37:48,846 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 1760 1776) the Hoare annotation is: (let ((.cse0 (+ |old(~a4~0)| 89)) (.cse1 (+ |old(~a0~0)| 44))) (or (and (= |old(~a2~0)| ~a2~0) (= ~a0~0 |old(~a0~0)|) (= ~a4~0 |old(~a4~0)|) (= (+ ~a29~0 127) 0)) (not (= 0 (+ |old(~a29~0)| 127))) (< .cse0 0) (< 1 |old(~a2~0)|) (< 0 .cse1) (< 0 .cse0) (< .cse1 0))) [2018-12-02 03:37:48,846 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 1760 1776) no Hoare annotation was computed. [2018-12-02 03:37:48,847 INFO L444 ceAbstractionStarter]: At program point L1774(line 1774) the Hoare annotation is: (let ((.cse3 (not (= ~a2~0 2))) (.cse7 (not (= ~a2~0 4))) (.cse1 (= |old(~a2~0)| 1)) (.cse21 (not (= ~a2~0 1))) (.cse22 (not (= ~a2~0 5)))) (let ((.cse20 (and .cse3 .cse7 .cse1 .cse21 .cse22)) (.cse19 (<= (+ ~a0~0 32950) 0))) (let ((.cse11 (and .cse20 .cse19)) (.cse14 (<= (+ ~a0~0 300074) 0)) (.cse5 (<= 0 (+ ~a0~0 146))) (.cse4 (<= ~a2~0 2)) (.cse18 (< 0 (+ ~a0~0 147))) (.cse16 (exists ((v_prenex_11 Int)) (let ((.cse27 (div v_prenex_11 5))) (let ((.cse28 (+ .cse27 1))) (let ((.cse26 (mod .cse28 21))) (and (not (= .cse26 0)) (= (mod .cse27 21) 0) (< v_prenex_11 0) (<= .cse26 (+ ~a4~0 85)) (< .cse28 0) (not (= (mod v_prenex_11 5) 0)))))))) (.cse9 (< 0 (+ ~a0~0 61))) (.cse13 (= 2 ~a2~0)) (.cse8 (exists ((v_prenex_50 Int)) (let ((.cse25 (+ (* 10 v_prenex_50) 1744490))) (let ((.cse24 (div .cse25 9))) (and (<= (div .cse24 5) ~a29~0) (< 0 (+ v_prenex_50 16)) (<= 0 .cse24) (<= 0 (+ .cse24 1)) (<= 0 .cse25)))))) (.cse17 (<= 4 ~a2~0)) (.cse2 (<= ~a29~0 43)) (.cse10 (+ |old(~a0~0)| 44)) (.cse0 (<= 0 (+ ~a4~0 85))) (.cse15 (<= 0 (+ ~a0~0 600000))) (.cse23 (+ |old(~a4~0)| 89)) (.cse6 (<= (+ ~a4~0 89) 0)) (.cse12 (<= (+ ~a0~0 98) 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and (and .cse1 (and .cse6 .cse7)) .cse8 .cse9) (< 0 .cse10) (and .cse0 .cse11) (and .cse0 .cse12 .cse1 .cse8 .cse13) (and .cse11 .cse14 .cse15) (and .cse12 .cse1 .cse15 .cse4 .cse16) (< 1 |old(~a2~0)|) (and .cse0 .cse1 .cse17 .cse14 .cse15) (and .cse0 (and .cse12 .cse1 .cse5 .cse17)) (and .cse12 .cse1 .cse17 .cse16 .cse15) (and .cse0 .cse18 (and .cse12 .cse4 .cse1)) (and .cse0 (and .cse1 .cse17 .cse2 .cse19 .cse15)) (and .cse12 .cse20 .cse18 .cse16) (and .cse0 .cse12 (and .cse7 .cse1 .cse21 .cse2 .cse22)) (and (or (and .cse6 .cse7 .cse9 .cse22) (and .cse6 .cse3 .cse7 .cse22)) .cse1) (and (= |old(~a2~0)| ~a2~0) (= ~a0~0 |old(~a0~0)|) (= ~a4~0 |old(~a4~0)|) (= (+ ~a29~0 127) 0)) (not (= 0 (+ |old(~a29~0)| 127))) (and .cse0 .cse1 .cse13 .cse19) (and .cse7 .cse12 .cse1 .cse8 .cse17 .cse15) (< .cse23 0) (and .cse6 .cse1 .cse2) (and .cse12 (and .cse7 .cse1 .cse21 .cse22 (<= 0 (+ ~a4~0 62)))) (< .cse10 0) (and .cse0 .cse12 .cse1 .cse15 (= 4 ~a2~0)) (< 0 .cse23) (and .cse6 .cse12 .cse1))))) [2018-12-02 03:37:48,847 INFO L448 ceAbstractionStarter]: For program point L1774-1(line 1774) no Hoare annotation was computed. [2018-12-02 03:37:48,847 INFO L448 ceAbstractionStarter]: For program point L1771(line 1771) no Hoare annotation was computed. [2018-12-02 03:37:48,847 INFO L444 ceAbstractionStarter]: At program point L1766-2(lines 1766 1775) the Hoare annotation is: (let ((.cse3 (not (= ~a2~0 2))) (.cse7 (not (= ~a2~0 4))) (.cse1 (= |old(~a2~0)| 1)) (.cse21 (not (= ~a2~0 1))) (.cse22 (not (= ~a2~0 5)))) (let ((.cse20 (and .cse3 .cse7 .cse1 .cse21 .cse22)) (.cse19 (<= (+ ~a0~0 32950) 0))) (let ((.cse11 (and .cse20 .cse19)) (.cse14 (<= (+ ~a0~0 300074) 0)) (.cse5 (<= 0 (+ ~a0~0 146))) (.cse4 (<= ~a2~0 2)) (.cse18 (< 0 (+ ~a0~0 147))) (.cse16 (exists ((v_prenex_11 Int)) (let ((.cse27 (div v_prenex_11 5))) (let ((.cse28 (+ .cse27 1))) (let ((.cse26 (mod .cse28 21))) (and (not (= .cse26 0)) (= (mod .cse27 21) 0) (< v_prenex_11 0) (<= .cse26 (+ ~a4~0 85)) (< .cse28 0) (not (= (mod v_prenex_11 5) 0)))))))) (.cse9 (< 0 (+ ~a0~0 61))) (.cse13 (= 2 ~a2~0)) (.cse8 (exists ((v_prenex_50 Int)) (let ((.cse25 (+ (* 10 v_prenex_50) 1744490))) (let ((.cse24 (div .cse25 9))) (and (<= (div .cse24 5) ~a29~0) (< 0 (+ v_prenex_50 16)) (<= 0 .cse24) (<= 0 (+ .cse24 1)) (<= 0 .cse25)))))) (.cse17 (<= 4 ~a2~0)) (.cse2 (<= ~a29~0 43)) (.cse10 (+ |old(~a0~0)| 44)) (.cse0 (<= 0 (+ ~a4~0 85))) (.cse15 (<= 0 (+ ~a0~0 600000))) (.cse23 (+ |old(~a4~0)| 89)) (.cse6 (<= (+ ~a4~0 89) 0)) (.cse12 (<= (+ ~a0~0 98) 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and (and .cse1 (and .cse6 .cse7)) .cse8 .cse9) (< 0 .cse10) (and .cse0 .cse11) (and .cse0 .cse12 .cse1 .cse8 .cse13) (and .cse11 .cse14 .cse15) (and .cse12 .cse1 .cse15 .cse4 .cse16) (< 1 |old(~a2~0)|) (and .cse0 .cse1 .cse17 .cse14 .cse15) (and .cse0 (and .cse12 .cse1 .cse5 .cse17)) (and .cse12 .cse1 .cse17 .cse16 .cse15) (and .cse0 .cse18 (and .cse12 .cse4 .cse1)) (and .cse0 (and .cse1 .cse17 .cse2 .cse19 .cse15)) (and .cse12 .cse20 .cse18 .cse16) (and .cse0 .cse12 (and .cse7 .cse1 .cse21 .cse2 .cse22)) (and (or (and .cse6 .cse7 .cse9 .cse22) (and .cse6 .cse3 .cse7 .cse22)) .cse1) (and (= |old(~a2~0)| ~a2~0) (= ~a0~0 |old(~a0~0)|) (= ~a4~0 |old(~a4~0)|) (= (+ ~a29~0 127) 0)) (not (= 0 (+ |old(~a29~0)| 127))) (and .cse0 .cse1 .cse13 .cse19) (and .cse7 .cse12 .cse1 .cse8 .cse17 .cse15) (< .cse23 0) (and .cse6 .cse1 .cse2) (and .cse12 (and .cse7 .cse1 .cse21 .cse22 (<= 0 (+ ~a4~0 62)))) (< .cse10 0) (and .cse0 .cse12 .cse1 .cse15 (= 4 ~a2~0)) (< 0 .cse23) (and .cse6 .cse12 .cse1))))) [2018-12-02 03:37:48,847 INFO L448 ceAbstractionStarter]: For program point L1766-3(lines 1760 1776) no Hoare annotation was computed. [2018-12-02 03:37:48,854 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:48,855 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:48,855 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:48,856 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:48,856 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:48,856 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:48,857 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:48,857 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:48,857 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:48,857 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:48,858 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:48,858 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:48,858 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:48,859 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:48,859 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:48,859 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:48,859 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:48,860 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:48,860 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:48,860 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:48,860 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:48,861 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:48,861 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:48,861 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:48,861 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:48,862 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:48,862 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:48,862 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:48,862 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:48,863 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:48,863 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:48,863 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:48,863 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:48,871 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:48,872 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:48,872 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:48,872 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:48,872 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:48,872 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:48,873 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:48,873 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:48,873 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:48,873 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:48,873 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:48,873 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:48,874 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:48,874 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:48,874 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:48,874 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:48,874 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:48,874 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:48,875 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:48,875 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:48,875 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:48,875 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:48,875 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:48,876 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:48,876 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:48,876 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:48,876 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:48,876 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:48,877 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:48,877 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:48,877 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:48,877 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:48,878 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:48,881 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 03:37:48 BoogieIcfgContainer [2018-12-02 03:37:48,881 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-02 03:37:48,881 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-02 03:37:48,882 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-02 03:37:48,882 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-02 03:37:48,882 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:35:37" (3/4) ... [2018-12-02 03:37:48,886 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-02 03:37:48,892 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-02 03:37:48,892 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-12-02 03:37:48,893 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-12-02 03:37:48,893 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-02 03:37:48,908 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-12-02 03:37:48,909 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-12-02 03:37:48,929 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((0 <= a4 + 85 && \old(a2) == 1) && a29 <= 43) && !(a2 == 2)) && a2 <= 2) && 0 <= a0 + 146) || (((\old(a2) == 1 && a4 + 89 <= 0 && !(a2 == 4)) && (\exists v_prenex_50 : int :: ((((10 * v_prenex_50 + 1744490) / 9 / 5 <= a29 && 0 < v_prenex_50 + 16) && 0 <= (10 * v_prenex_50 + 1744490) / 9) && 0 <= (10 * v_prenex_50 + 1744490) / 9 + 1) && 0 <= 10 * v_prenex_50 + 1744490)) && 0 < a0 + 61)) || 0 < \old(a0) + 44) || (0 <= a4 + 85 && ((((!(a2 == 2) && !(a2 == 4)) && \old(a2) == 1) && !(a2 == 1)) && !(a2 == 5)) && a0 + 32950 <= 0)) || ((((0 <= a4 + 85 && a0 + 98 <= 0) && \old(a2) == 1) && (\exists v_prenex_50 : int :: ((((10 * v_prenex_50 + 1744490) / 9 / 5 <= a29 && 0 < v_prenex_50 + 16) && 0 <= (10 * v_prenex_50 + 1744490) / 9) && 0 <= (10 * v_prenex_50 + 1744490) / 9 + 1) && 0 <= 10 * v_prenex_50 + 1744490)) && 2 == a2)) || (((((((!(a2 == 2) && !(a2 == 4)) && \old(a2) == 1) && !(a2 == 1)) && !(a2 == 5)) && a0 + 32950 <= 0) && a0 + 300074 <= 0) && 0 <= a0 + 600000)) || ((((a0 + 98 <= 0 && \old(a2) == 1) && 0 <= a0 + 600000) && a2 <= 2) && (\exists v_prenex_11 : int :: ((((!((v_prenex_11 / 5 + 1) % 21 == 0) && v_prenex_11 / 5 % 21 == 0) && v_prenex_11 < 0) && (v_prenex_11 / 5 + 1) % 21 <= a4 + 85) && v_prenex_11 / 5 + 1 < 0) && !(v_prenex_11 % 5 == 0)))) || 1 < \old(a2)) || ((((0 <= a4 + 85 && \old(a2) == 1) && 4 <= a2) && a0 + 300074 <= 0) && 0 <= a0 + 600000)) || (0 <= a4 + 85 && ((a0 + 98 <= 0 && \old(a2) == 1) && 0 <= a0 + 146) && 4 <= a2)) || ((((a0 + 98 <= 0 && \old(a2) == 1) && 4 <= a2) && (\exists v_prenex_11 : int :: ((((!((v_prenex_11 / 5 + 1) % 21 == 0) && v_prenex_11 / 5 % 21 == 0) && v_prenex_11 < 0) && (v_prenex_11 / 5 + 1) % 21 <= a4 + 85) && v_prenex_11 / 5 + 1 < 0) && !(v_prenex_11 % 5 == 0))) && 0 <= a0 + 600000)) || ((0 <= a4 + 85 && 0 < a0 + 147) && (a0 + 98 <= 0 && a2 <= 2) && \old(a2) == 1)) || (0 <= a4 + 85 && (((\old(a2) == 1 && 4 <= a2) && a29 <= 43) && a0 + 32950 <= 0) && 0 <= a0 + 600000)) || (((a0 + 98 <= 0 && (((!(a2 == 2) && !(a2 == 4)) && \old(a2) == 1) && !(a2 == 1)) && !(a2 == 5)) && 0 < a0 + 147) && (\exists v_prenex_11 : int :: ((((!((v_prenex_11 / 5 + 1) % 21 == 0) && v_prenex_11 / 5 % 21 == 0) && v_prenex_11 < 0) && (v_prenex_11 / 5 + 1) % 21 <= a4 + 85) && v_prenex_11 / 5 + 1 < 0) && !(v_prenex_11 % 5 == 0)))) || ((0 <= a4 + 85 && a0 + 98 <= 0) && (((!(a2 == 4) && \old(a2) == 1) && !(a2 == 1)) && a29 <= 43) && !(a2 == 5))) || (((((a4 + 89 <= 0 && !(a2 == 4)) && 0 < a0 + 61) && !(a2 == 5)) || (((a4 + 89 <= 0 && !(a2 == 2)) && !(a2 == 4)) && !(a2 == 5))) && \old(a2) == 1)) || (((\old(a2) == a2 && a0 == \old(a0)) && a4 == \old(a4)) && a29 + 127 == 0)) || !(0 == \old(a29) + 127)) || (((0 <= a4 + 85 && \old(a2) == 1) && 2 == a2) && a0 + 32950 <= 0)) || (((((!(a2 == 4) && a0 + 98 <= 0) && \old(a2) == 1) && (\exists v_prenex_50 : int :: ((((10 * v_prenex_50 + 1744490) / 9 / 5 <= a29 && 0 < v_prenex_50 + 16) && 0 <= (10 * v_prenex_50 + 1744490) / 9) && 0 <= (10 * v_prenex_50 + 1744490) / 9 + 1) && 0 <= 10 * v_prenex_50 + 1744490)) && 4 <= a2) && 0 <= a0 + 600000)) || \old(a4) + 89 < 0) || ((a4 + 89 <= 0 && \old(a2) == 1) && a29 <= 43)) || (a0 + 98 <= 0 && (((!(a2 == 4) && \old(a2) == 1) && !(a2 == 1)) && !(a2 == 5)) && 0 <= a4 + 62)) || \old(a0) + 44 < 0) || ((((0 <= a4 + 85 && a0 + 98 <= 0) && \old(a2) == 1) && 0 <= a0 + 600000) && 4 == a2)) || 0 < \old(a4) + 89) || ((a4 + 89 <= 0 && a0 + 98 <= 0) && \old(a2) == 1) [2018-12-02 03:37:49,055 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_ac784a2c-57ab-4e01-b1b9-395a4b14a230/bin-2019/uautomizer/witness.graphml [2018-12-02 03:37:49,055 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-02 03:37:49,056 INFO L168 Benchmark]: Toolchain (without parser) took 134254.25 ms. Allocated memory was 1.0 GB in the beginning and 5.4 GB in the end (delta: 4.4 GB). Free memory was 949.0 MB in the beginning and 2.3 GB in the end (delta: -1.4 GB). Peak memory consumption was 3.0 GB. Max. memory is 11.5 GB. [2018-12-02 03:37:49,056 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 979.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 03:37:49,056 INFO L168 Benchmark]: CACSL2BoogieTranslator took 595.20 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.6 MB). Free memory was 949.0 MB in the beginning and 1.1 GB in the end (delta: -147.0 MB). Peak memory consumption was 88.1 MB. Max. memory is 11.5 GB. [2018-12-02 03:37:49,057 INFO L168 Benchmark]: Boogie Procedure Inliner took 26.69 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. [2018-12-02 03:37:49,057 INFO L168 Benchmark]: Boogie Preprocessor took 68.49 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 10.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 11.5 GB. [2018-12-02 03:37:49,057 INFO L168 Benchmark]: RCFGBuilder took 1670.67 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 86.0 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -113.9 MB). Peak memory consumption was 297.3 MB. Max. memory is 11.5 GB. [2018-12-02 03:37:49,057 INFO L168 Benchmark]: TraceAbstraction took 131716.82 ms. Allocated memory was 1.3 GB in the beginning and 5.4 GB in the end (delta: 4.1 GB). Free memory was 1.2 GB in the beginning and 2.4 GB in the end (delta: -1.2 GB). Peak memory consumption was 4.2 GB. Max. memory is 11.5 GB. [2018-12-02 03:37:49,058 INFO L168 Benchmark]: Witness Printer took 173.49 ms. Allocated memory is still 5.4 GB. Free memory was 2.4 GB in the beginning and 2.3 GB in the end (delta: 75.7 MB). Peak memory consumption was 75.7 MB. Max. memory is 11.5 GB. [2018-12-02 03:37:49,059 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 979.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 595.20 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.6 MB). Free memory was 949.0 MB in the beginning and 1.1 GB in the end (delta: -147.0 MB). Peak memory consumption was 88.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 26.69 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 68.49 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 10.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1670.67 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 86.0 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -113.9 MB). Peak memory consumption was 297.3 MB. Max. memory is 11.5 GB. * TraceAbstraction took 131716.82 ms. Allocated memory was 1.3 GB in the beginning and 5.4 GB in the end (delta: 4.1 GB). Free memory was 1.2 GB in the beginning and 2.4 GB in the end (delta: -1.2 GB). Peak memory consumption was 4.2 GB. Max. memory is 11.5 GB. * Witness Printer took 173.49 ms. Allocated memory is still 5.4 GB. Free memory was 2.4 GB in the beginning and 2.3 GB in the end (delta: 75.7 MB). Peak memory consumption was 75.7 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_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 136]: 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: 1766]: Loop Invariant [2018-12-02 03:37:49,062 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:49,063 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:49,063 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:49,063 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:49,063 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:49,064 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:49,064 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:49,064 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:49,064 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:49,065 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:49,065 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:49,065 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:49,065 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:49,065 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:49,066 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:49,066 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:49,066 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:49,066 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:49,066 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:49,066 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:49,067 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:49,067 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:49,067 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:49,067 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:49,067 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:49,068 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:49,068 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:49,068 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:49,068 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:49,068 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:49,068 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:49,069 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:49,069 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:49,070 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:49,071 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:49,071 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:49,071 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:49,071 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:49,072 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:49,072 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:49,072 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:49,072 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:49,072 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:49,073 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:49,073 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:49,073 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:49,073 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:49,073 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:49,074 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:49,074 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:49,074 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:49,074 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:49,074 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:49,075 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:49,075 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:49,075 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:49,075 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:49,075 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:49,076 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:49,076 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:49,076 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-02 03:37:49,076 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:49,076 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:49,076 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:49,077 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-02 03:37:49,077 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] Derived loop invariant: ((((((((((((((((((((((((((((((0 <= a4 + 85 && \old(a2) == 1) && a29 <= 43) && !(a2 == 2)) && a2 <= 2) && 0 <= a0 + 146) || (((\old(a2) == 1 && a4 + 89 <= 0 && !(a2 == 4)) && (\exists v_prenex_50 : int :: ((((10 * v_prenex_50 + 1744490) / 9 / 5 <= a29 && 0 < v_prenex_50 + 16) && 0 <= (10 * v_prenex_50 + 1744490) / 9) && 0 <= (10 * v_prenex_50 + 1744490) / 9 + 1) && 0 <= 10 * v_prenex_50 + 1744490)) && 0 < a0 + 61)) || 0 < \old(a0) + 44) || (0 <= a4 + 85 && ((((!(a2 == 2) && !(a2 == 4)) && \old(a2) == 1) && !(a2 == 1)) && !(a2 == 5)) && a0 + 32950 <= 0)) || ((((0 <= a4 + 85 && a0 + 98 <= 0) && \old(a2) == 1) && (\exists v_prenex_50 : int :: ((((10 * v_prenex_50 + 1744490) / 9 / 5 <= a29 && 0 < v_prenex_50 + 16) && 0 <= (10 * v_prenex_50 + 1744490) / 9) && 0 <= (10 * v_prenex_50 + 1744490) / 9 + 1) && 0 <= 10 * v_prenex_50 + 1744490)) && 2 == a2)) || (((((((!(a2 == 2) && !(a2 == 4)) && \old(a2) == 1) && !(a2 == 1)) && !(a2 == 5)) && a0 + 32950 <= 0) && a0 + 300074 <= 0) && 0 <= a0 + 600000)) || ((((a0 + 98 <= 0 && \old(a2) == 1) && 0 <= a0 + 600000) && a2 <= 2) && (\exists v_prenex_11 : int :: ((((!((v_prenex_11 / 5 + 1) % 21 == 0) && v_prenex_11 / 5 % 21 == 0) && v_prenex_11 < 0) && (v_prenex_11 / 5 + 1) % 21 <= a4 + 85) && v_prenex_11 / 5 + 1 < 0) && !(v_prenex_11 % 5 == 0)))) || 1 < \old(a2)) || ((((0 <= a4 + 85 && \old(a2) == 1) && 4 <= a2) && a0 + 300074 <= 0) && 0 <= a0 + 600000)) || (0 <= a4 + 85 && ((a0 + 98 <= 0 && \old(a2) == 1) && 0 <= a0 + 146) && 4 <= a2)) || ((((a0 + 98 <= 0 && \old(a2) == 1) && 4 <= a2) && (\exists v_prenex_11 : int :: ((((!((v_prenex_11 / 5 + 1) % 21 == 0) && v_prenex_11 / 5 % 21 == 0) && v_prenex_11 < 0) && (v_prenex_11 / 5 + 1) % 21 <= a4 + 85) && v_prenex_11 / 5 + 1 < 0) && !(v_prenex_11 % 5 == 0))) && 0 <= a0 + 600000)) || ((0 <= a4 + 85 && 0 < a0 + 147) && (a0 + 98 <= 0 && a2 <= 2) && \old(a2) == 1)) || (0 <= a4 + 85 && (((\old(a2) == 1 && 4 <= a2) && a29 <= 43) && a0 + 32950 <= 0) && 0 <= a0 + 600000)) || (((a0 + 98 <= 0 && (((!(a2 == 2) && !(a2 == 4)) && \old(a2) == 1) && !(a2 == 1)) && !(a2 == 5)) && 0 < a0 + 147) && (\exists v_prenex_11 : int :: ((((!((v_prenex_11 / 5 + 1) % 21 == 0) && v_prenex_11 / 5 % 21 == 0) && v_prenex_11 < 0) && (v_prenex_11 / 5 + 1) % 21 <= a4 + 85) && v_prenex_11 / 5 + 1 < 0) && !(v_prenex_11 % 5 == 0)))) || ((0 <= a4 + 85 && a0 + 98 <= 0) && (((!(a2 == 4) && \old(a2) == 1) && !(a2 == 1)) && a29 <= 43) && !(a2 == 5))) || (((((a4 + 89 <= 0 && !(a2 == 4)) && 0 < a0 + 61) && !(a2 == 5)) || (((a4 + 89 <= 0 && !(a2 == 2)) && !(a2 == 4)) && !(a2 == 5))) && \old(a2) == 1)) || (((\old(a2) == a2 && a0 == \old(a0)) && a4 == \old(a4)) && a29 + 127 == 0)) || !(0 == \old(a29) + 127)) || (((0 <= a4 + 85 && \old(a2) == 1) && 2 == a2) && a0 + 32950 <= 0)) || (((((!(a2 == 4) && a0 + 98 <= 0) && \old(a2) == 1) && (\exists v_prenex_50 : int :: ((((10 * v_prenex_50 + 1744490) / 9 / 5 <= a29 && 0 < v_prenex_50 + 16) && 0 <= (10 * v_prenex_50 + 1744490) / 9) && 0 <= (10 * v_prenex_50 + 1744490) / 9 + 1) && 0 <= 10 * v_prenex_50 + 1744490)) && 4 <= a2) && 0 <= a0 + 600000)) || \old(a4) + 89 < 0) || ((a4 + 89 <= 0 && \old(a2) == 1) && a29 <= 43)) || (a0 + 98 <= 0 && (((!(a2 == 4) && \old(a2) == 1) && !(a2 == 1)) && !(a2 == 5)) && 0 <= a4 + 62)) || \old(a0) + 44 < 0) || ((((0 <= a4 + 85 && a0 + 98 <= 0) && \old(a2) == 1) && 0 <= a0 + 600000) && 4 == a2)) || 0 < \old(a4) + 89) || ((a4 + 89 <= 0 && a0 + 98 <= 0) && \old(a2) == 1) - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 437 locations, 1 error locations. SAFE Result, 131.6s OverallTime, 16 OverallIterations, 10 TraceHistogramMax, 70.5s AutomataDifference, 0.0s DeadEndRemovalTime, 47.5s HoareAnnotationTime, HoareTripleCheckerStatistics: 2522 SDtfs, 26269 SDslu, 3408 SDs, 0 SdLazy, 52332 SolverSat, 8300 SolverUnsat, 3 SolverUnknown, 0 SolverNotchecked, 57.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 7064 GetRequests, 6831 SyntacticMatches, 16 SemanticMatches, 217 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2321 ImplicationChecksByTransitivity, 2.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=95809occurred in iteration=15, 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: 4.6s AutomataMinimizationTime, 16 MinimizatonAttempts, 33886 StatesRemovedByMinimization, 15 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 9 LocationsWithAnnotation, 4764 PreInvPairs, 5742 NumberOfFragments, 5488 HoareAnnotationTreeSize, 4764 FomulaSimplifications, 522020 FormulaSimplificationTreeSizeReduction, 5.0s HoareSimplificationTime, 9 FomulaSimplificationsInter, 307368 FormulaSimplificationTreeSizeReductionInter, 42.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.3s SsaConstructionTime, 1.2s SatisfiabilityAnalysisTime, 4.7s InterpolantComputationTime, 14460 NumberOfCodeBlocks, 14460 NumberOfCodeBlocksAsserted, 25 NumberOfCheckSat, 14435 ConstructedInterpolants, 51 QuantifiedInterpolants, 21604453 SizeOfPredicates, 9 NumberOfNonLiveVariables, 9093 ConjunctsInSsa, 56 ConjunctsInUnsatCore, 25 InterpolantComputations, 10 PerfectInterpolantSequences, 21224/22333 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...